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source: configure@ 4ee36bf0

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ADT arm-eh ast-experimental cleanup-dtors enum forall-pointer-decay jacob/cs343-translation jenkins-sandbox new-ast new-ast-unique-expr pthread-emulation qualifiedEnum

Last change on this file since 4ee36bf0 was 4149d9d, checked in by Thierry Delisle <tdelisle@…>, 8 years ago
replacing old repeat script with c program
Property mode set to `100755`
File size: 221.8 KB

Rev	Line
[3b77289]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
[44f44617]	3	# Generated by GNU Autoconf 2.69 for cfa-cc 1.0.0.0.
[3b77289]	4	#
	5	# Report bugs to <cforall@plg.uwaterloo.ca>.
	6	#
	7	#
[44f44617]	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
[44f44617]	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
[44f44617]	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 :
[44f44617]	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
[44f44617]	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$$.$/\2\1\2/
	485	t loop
	486	s/-\n.*//
	487	' >$as_me.lineno &&
	488	chmod +x "$as_me.lineno" \|\|
	489	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
	490
[44f44617]	491	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
	492	# already done that, so ensure we don't try to do so again and fall
	493	# in an infinite loop. This has already happened in practice.
	494	_as_can_reexec=no; export _as_can_reexec
[3b77289]	495	# Don't try to exec as it changes $[0], causing all sort of problems
	496	# (the dirname of $[0] is not the place where we might find the
	497	# original and so on. Autoconf is especially sensitive to this).
	498	. "./$as_me.lineno"
	499	# Exit status is that of the last command.
	500	exit
	501	}
	502
	503	ECHO_C= ECHO_N= ECHO_T=
	504	case `echo -n x` in #(((((
	505	-n*)
	506	case `echo 'xy\c'` in
	507	c) ECHO_T=' ';; # ECHO_T is single tab character.
	508	xy) ECHO_C='\c';;
	509	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
	510	ECHO_T=' ';;
	511	esac;;
	512	*)
	513	ECHO_N='-n';;
	514	esac
	515
	516	rm -f conf$$ 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.
[44f44617]	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$$.exe \|\|
[44f44617]	531	as_ln_s='cp -pR'
[3b77289]	532	elif ln conf$$.file conf$$ 2>/dev/null; then
	533	as_ln_s=ln
	534	else
[44f44617]	535	as_ln_s='cp -pR'
[3b77289]	536	fi
	537	else
[44f44617]	538	as_ln_s='cp -pR'
[3b77289]	539	fi
	540	rm -f conf$$ 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
[44f44617]	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'
[4b1afb6]	583	PACKAGE_VERSION='1.0.0.0'
	584	PACKAGE_STRING='cfa-cc 1.0.0.0'
[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
[8e5724e]	638	am__fastdepCCAS_FALSE
	639	am__fastdepCCAS_TRUE
	640	CCASDEPMODE
	641	CCASFLAGS
	642	CCAS
[3b77289]	643	am__fastdepCC_FALSE
	644	am__fastdepCC_TRUE
	645	CCDEPMODE
	646	ac_ct_CC
	647	CFLAGS
	648	CC
	649	am__fastdepCXX_FALSE
	650	am__fastdepCXX_TRUE
	651	CXXDEPMODE
	652	am__nodep
	653	AMDEPBACKSLASH
	654	AMDEP_FALSE
	655	AMDEP_TRUE
	656	am__quote
	657	am__include
	658	DEPDIR
	659	OBJEXT
	660	EXEEXT
	661	ac_ct_CXX
	662	CPPFLAGS
	663	LDFLAGS
	664	CXXFLAGS
	665	CXX
[3f414ef]	666	CFA_FLAGS
[e4745d7a]	667	MACHINE_TYPE
	668	host_os
	669	host_vendor
	670	host_cpu
	671	host
	672	build_os
	673	build_vendor
	674	build_cpu
	675	build
[5d6ce1f]	676	CFA_LIBDIR
	677	CFA_BINDIR
	678	CFA_INCDIR
	679	CFA_PREFIX
[facc44f]	680	BUILD_CONCURRENCY_FALSE
	681	BUILD_CONCURRENCY_TRUE
[24f4671]	682	BUILD_NO_LIB_FALSE
	683	BUILD_NO_LIB_TRUE
[9def87a]	684	BUILD_DEBUG_FALSE
	685	BUILD_DEBUG_TRUE
	686	BUILD_RELEASE_FALSE
	687	BUILD_RELEASE_TRUE
[e24f13a]	688	CFA_BACKEND_CC
[5d6ce1f]	689	BACKEND_CC
[df47e2f]	690	CFA_NAME
[6aa5ec0f]	691	MAINT
	692	MAINTAINER_MODE_FALSE
	693	MAINTAINER_MODE_TRUE
[3b77289]	694	am__untar
	695	am__tar
	696	AMTAR
	697	am__leading_dot
	698	SET_MAKE
	699	AWK
	700	mkdir_p
	701	MKDIR_P
	702	INSTALL_STRIP_PROGRAM
	703	STRIP
	704	install_sh
	705	MAKEINFO
	706	AUTOHEADER
	707	AUTOMAKE
	708	AUTOCONF
	709	ACLOCAL
	710	VERSION
	711	PACKAGE
	712	CYGPATH_W
	713	am__isrc
	714	INSTALL_DATA
	715	INSTALL_SCRIPT
	716	INSTALL_PROGRAM
[ef7d253]	717	AM_BACKSLASH
	718	AM_DEFAULT_VERBOSITY
	719	AM_DEFAULT_V
	720	AM_V
[3b77289]	721	target_alias
	722	host_alias
	723	build_alias
	724	LIBS
	725	ECHO_T
	726	ECHO_N
	727	ECHO_C
	728	DEFS
	729	mandir
	730	localedir
	731	libdir
	732	psdir
	733	pdfdir
	734	dvidir
	735	htmldir
	736	infodir
	737	docdir
	738	oldincludedir
	739	includedir
[44f44617]	740	runstatedir
[3b77289]	741	localstatedir
	742	sharedstatedir
	743	sysconfdir
	744	datadir
	745	datarootdir
	746	libexecdir
	747	sbindir
	748	bindir
	749	program_transform_name
	750	prefix
	751	exec_prefix
	752	PACKAGE_URL
	753	PACKAGE_BUGREPORT
	754	PACKAGE_STRING
	755	PACKAGE_VERSION
	756	PACKAGE_TARNAME
	757	PACKAGE_NAME
	758	PATH_SEPARATOR
	759	SHELL'
	760	ac_subst_files=''
	761	ac_user_opts='
	762	enable_option_checking
[ef7d253]	763	enable_silent_rules
[6aa5ec0f]	764	enable_maintainer_mode
[796cea3]	765	with_cfa_name
[3b77289]	766	with_backend_compiler
[9def87a]	767	enable_target_release
	768	enable_target_debug
[facc44f]	769	enable_threading
[5d6ce1f]	770	enable_dependency_tracking
[3b77289]	771	'
	772	ac_precious_vars='build_alias
	773	host_alias
	774	target_alias
	775	CXX
	776	CXXFLAGS
	777	LDFLAGS
	778	LIBS
	779	CPPFLAGS
	780	CCC
	781	CC
	782	CFLAGS
[8e5724e]	783	CCAS
	784	CCASFLAGS
[56c3935]	785	YACC
	786	YFLAGS
[3b77289]	787	CPP'
	788
	789
	790	# Initialize some variables set by options.
	791	ac_init_help=
	792	ac_init_version=false
	793	ac_unrecognized_opts=
	794	ac_unrecognized_sep=
	795	# The variables have the same names as the options, with
	796	# dashes changed to underlines.
	797	cache_file=/dev/null
	798	exec_prefix=NONE
	799	no_create=
	800	no_recursion=
	801	prefix=NONE
	802	program_prefix=NONE
	803	program_suffix=NONE
	804	program_transform_name=s,x,x,
	805	silent=
	806	site=
	807	srcdir=
	808	verbose=
	809	x_includes=NONE
	810	x_libraries=NONE
	811
	812	# Installation directory options.
	813	# These are left unexpanded so users can "make install exec_prefix=/foo"
	814	# and all the variables that are supposed to be based on exec_prefix
	815	# by default will actually change.
	816	# Use braces instead of parens because sh, perl, etc. also accept them.
	817	# (The list follows the same order as the GNU Coding Standards.)
	818	bindir='${exec_prefix}/bin'
	819	sbindir='${exec_prefix}/sbin'
	820	libexecdir='${exec_prefix}/libexec'
	821	datarootdir='${prefix}/share'
	822	datadir='${datarootdir}'
	823	sysconfdir='${prefix}/etc'
	824	sharedstatedir='${prefix}/com'
	825	localstatedir='${prefix}/var'
[44f44617]	826	runstatedir='${localstatedir}/run'
[3b77289]	827	includedir='${prefix}/include'
	828	oldincludedir='/usr/include'
	829	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
	830	infodir='${datarootdir}/info'
	831	htmldir='${docdir}'
	832	dvidir='${docdir}'
	833	pdfdir='${docdir}'
	834	psdir='${docdir}'
	835	libdir='${exec_prefix}/lib'
	836	localedir='${datarootdir}/locale'
	837	mandir='${datarootdir}/man'
	838
	839	ac_prev=
	840	ac_dashdash=
	841	for ac_option
	842	do
	843	# If the previous option needs an argument, assign it.
	844	if test -n "$ac_prev"; then
	845	eval $ac_prev=\$ac_option
	846	ac_prev=
	847	continue
	848	fi
	849
	850	case $ac_option in
	851	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
	852	*=) ac_optarg= ;;
	853	*) ac_optarg=yes ;;
	854	esac
	855
	856	# Accept the important Cygnus configure options, so we can diagnose typos.
	857
	858	case $ac_dashdash$ac_option in
	859	--)
	860	ac_dashdash=yes ;;
	861
	862	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	863	ac_prev=bindir ;;
	864	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	865	bindir=$ac_optarg ;;
	866
	867	-build \| --build \| --buil \| --bui \| --bu)
	868	ac_prev=build_alias ;;
	869	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	870	build_alias=$ac_optarg ;;
	871
	872	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	873	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	874	ac_prev=cache_file ;;
	875	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	876	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	877	cache_file=$ac_optarg ;;
	878
	879	--config-cache \| -C)
	880	cache_file=config.cache ;;
	881
	882	-datadir \| --datadir \| --datadi \| --datad)
	883	ac_prev=datadir ;;
	884	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
	885	datadir=$ac_optarg ;;
	886
	887	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
	888	\| --dataroo \| --dataro \| --datar)
	889	ac_prev=datarootdir ;;
	890	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
	891	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
	892	datarootdir=$ac_optarg ;;
	893
	894	-disable-* \| --disable-*)
	895	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
	896	# Reject names that are not valid shell variable names.
	897	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	898	as_fn_error $? "invalid feature name: $ac_useropt"
	899	ac_useropt_orig=$ac_useropt
	900	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	901	case $ac_user_opts in
	902	*"
	903	"enable_$ac_useropt"
	904	"*) ;;
	905	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	906	ac_unrecognized_sep=', ';;
	907	esac
	908	eval enable_$ac_useropt=no ;;
	909
	910	-docdir \| --docdir \| --docdi \| --doc \| --do)
	911	ac_prev=docdir ;;
	912	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
	913	docdir=$ac_optarg ;;
	914
	915	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
	916	ac_prev=dvidir ;;
	917	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
	918	dvidir=$ac_optarg ;;
	919
	920	-enable-* \| --enable-*)
	921	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	922	# Reject names that are not valid shell variable names.
	923	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	924	as_fn_error $? "invalid feature name: $ac_useropt"
	925	ac_useropt_orig=$ac_useropt
	926	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	927	case $ac_user_opts in
	928	*"
	929	"enable_$ac_useropt"
	930	"*) ;;
	931	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	932	ac_unrecognized_sep=', ';;
	933	esac
	934	eval enable_$ac_useropt=\$ac_optarg ;;
	935
	936	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	937	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	938	\| --exec \| --exe \| --ex)
	939	ac_prev=exec_prefix ;;
	940	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	941	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	942	\| --exec=* \| --exe=* \| --ex=*)
	943	exec_prefix=$ac_optarg ;;
	944
	945	-gas \| --gas \| --ga \| --g)
	946	# Obsolete; use --with-gas.
	947	with_gas=yes ;;
	948
	949	-help \| --help \| --hel \| --he \| -h)
	950	ac_init_help=long ;;
	951	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	952	ac_init_help=recursive ;;
	953	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	954	ac_init_help=short ;;
	955
	956	-host \| --host \| --hos \| --ho)
	957	ac_prev=host_alias ;;
	958	-host=* \| --host=* \| --hos=* \| --ho=*)
	959	host_alias=$ac_optarg ;;
	960
	961	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
	962	ac_prev=htmldir ;;
	963	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
	964	\| --ht=*)
	965	htmldir=$ac_optarg ;;
	966
	967	-includedir \| --includedir \| --includedi \| --included \| --include \
	968	\| --includ \| --inclu \| --incl \| --inc)
	969	ac_prev=includedir ;;
	970	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	971	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	972	includedir=$ac_optarg ;;
	973
	974	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	975	ac_prev=infodir ;;
	976	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	977	infodir=$ac_optarg ;;
	978
	979	-libdir \| --libdir \| --libdi \| --libd)
	980	ac_prev=libdir ;;
	981	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	982	libdir=$ac_optarg ;;
	983
	984	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	985	\| --libexe \| --libex \| --libe)
	986	ac_prev=libexecdir ;;
	987	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	988	\| --libexe=* \| --libex=* \| --libe=*)
	989	libexecdir=$ac_optarg ;;
	990
	991	-localedir \| --localedir \| --localedi \| --localed \| --locale)
	992	ac_prev=localedir ;;
	993	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
	994	localedir=$ac_optarg ;;
	995
	996	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	997	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
	998	ac_prev=localstatedir ;;
	999	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	1000	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
	1001	localstatedir=$ac_optarg ;;
	1002
	1003	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	1004	ac_prev=mandir ;;
	1005	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	1006	mandir=$ac_optarg ;;
	1007
	1008	-nfp \| --nfp \| --nf)
	1009	# Obsolete; use --without-fp.
	1010	with_fp=no ;;
	1011
	1012	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	1013	\| --no-cr \| --no-c \| -n)
	1014	no_create=yes ;;
	1015
	1016	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	1017	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	1018	no_recursion=yes ;;
	1019
	1020	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	1021	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	1022	\| --oldin \| --oldi \| --old \| --ol \| --o)
	1023	ac_prev=oldincludedir ;;
	1024	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	1025	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	1026	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	1027	oldincludedir=$ac_optarg ;;
	1028
	1029	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	1030	ac_prev=prefix ;;
	1031	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	1032	prefix=$ac_optarg ;;
	1033
	1034	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	1035	\| --program-pre \| --program-pr \| --program-p)
	1036	ac_prev=program_prefix ;;
	1037	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	1038	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	1039	program_prefix=$ac_optarg ;;
	1040
	1041	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	1042	\| --program-suf \| --program-su \| --program-s)
	1043	ac_prev=program_suffix ;;
	1044	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	1045	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	1046	program_suffix=$ac_optarg ;;
	1047
	1048	-program-transform-name \| --program-transform-name \
	1049	\| --program-transform-nam \| --program-transform-na \
	1050	\| --program-transform-n \| --program-transform- \
	1051	\| --program-transform \| --program-transfor \
	1052	\| --program-transfo \| --program-transf \
	1053	\| --program-trans \| --program-tran \
	1054	\| --progr-tra \| --program-tr \| --program-t)
	1055	ac_prev=program_transform_name ;;
	1056	-program-transform-name=* \| --program-transform-name=* \
	1057	\| --program-transform-nam=* \| --program-transform-na=* \
	1058	\| --program-transform-n=* \| --program-transform-=* \
	1059	\| --program-transform=* \| --program-transfor=* \
	1060	\| --program-transfo=* \| --program-transf=* \
	1061	\| --program-trans=* \| --program-tran=* \
	1062	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	1063	program_transform_name=$ac_optarg ;;
	1064
	1065	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
	1066	ac_prev=pdfdir ;;
	1067	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
	1068	pdfdir=$ac_optarg ;;
	1069
	1070	-psdir \| --psdir \| --psdi \| --psd \| --ps)
	1071	ac_prev=psdir ;;
	1072	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
	1073	psdir=$ac_optarg ;;
	1074
	1075	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1076	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1077	silent=yes ;;
	1078
[44f44617]	1079	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
	1080	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
	1081	\| --run \| --ru \| --r)
	1082	ac_prev=runstatedir ;;
	1083	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
	1084	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
	1085	\| --run=* \| --ru=* \| --r=*)
	1086	runstatedir=$ac_optarg ;;
	1087
[3b77289]	1088	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	1089	ac_prev=sbindir ;;
	1090	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	1091	\| --sbi=* \| --sb=*)
	1092	sbindir=$ac_optarg ;;
	1093
	1094	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	1095	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	1096	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	1097	\| --sha \| --sh)
	1098	ac_prev=sharedstatedir ;;
	1099	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	1100	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	1101	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	1102	\| --sha=* \| --sh=*)
	1103	sharedstatedir=$ac_optarg ;;
	1104
	1105	-site \| --site \| --sit)
	1106	ac_prev=site ;;
	1107	-site=* \| --site=* \| --sit=*)
	1108	site=$ac_optarg ;;
	1109
	1110	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	1111	ac_prev=srcdir ;;
	1112	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	1113	srcdir=$ac_optarg ;;
	1114
	1115	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	1116	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	1117	ac_prev=sysconfdir ;;
	1118	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	1119	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	1120	sysconfdir=$ac_optarg ;;
	1121
	1122	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	1123	ac_prev=target_alias ;;
	1124	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	1125	target_alias=$ac_optarg ;;
	1126
	1127	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	1128	verbose=yes ;;
	1129
	1130	-version \| --version \| --versio \| --versi \| --vers \| -V)
	1131	ac_init_version=: ;;
	1132
	1133	-with-* \| --with-*)
	1134	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
	1135	# Reject names that are not valid shell variable names.
	1136	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1137	as_fn_error $? "invalid package name: $ac_useropt"
	1138	ac_useropt_orig=$ac_useropt
	1139	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1140	case $ac_user_opts in
	1141	*"
	1142	"with_$ac_useropt"
	1143	"*) ;;
	1144	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	1145	ac_unrecognized_sep=', ';;
	1146	esac
	1147	eval with_$ac_useropt=\$ac_optarg ;;
	1148
	1149	-without-* \| --without-*)
	1150	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
	1151	# Reject names that are not valid shell variable names.
	1152	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1153	as_fn_error $? "invalid package name: $ac_useropt"
	1154	ac_useropt_orig=$ac_useropt
	1155	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1156	case $ac_user_opts in
	1157	*"
	1158	"with_$ac_useropt"
	1159	"*) ;;
	1160	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	1161	ac_unrecognized_sep=', ';;
	1162	esac
	1163	eval with_$ac_useropt=no ;;
	1164
	1165	--x)
	1166	# Obsolete; use --with-x.
	1167	with_x=yes ;;
	1168
	1169	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	1170	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	1171	ac_prev=x_includes ;;
	1172	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	1173	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	1174	x_includes=$ac_optarg ;;
	1175
	1176	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	1177	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	1178	ac_prev=x_libraries ;;
	1179	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	1180	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	1181	x_libraries=$ac_optarg ;;
	1182
	1183	-*) as_fn_error $? "unrecognized option: \`$ac_option'
	1184	Try \`$0 --help' for more information"
	1185	;;
	1186
	1187	=)
	1188	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	1189	# Reject names that are not valid shell variable names.
	1190	case $ac_envvar in #(
	1191	'' \| [0-9]* \| [!_$as_cr_alnum] )
	1192	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
	1193	esac
	1194	eval $ac_envvar=\$ac_optarg
	1195	export $ac_envvar ;;
	1196
	1197	*)
	1198	# FIXME: should be removed in autoconf 3.0.
	1199	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	1200	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	1201	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	1202	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
	1203	;;
	1204
	1205	esac
	1206	done
	1207
	1208	if test -n "$ac_prev"; then
	1209	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	1210	as_fn_error $? "missing argument to $ac_option"
	1211	fi
	1212
	1213	if test -n "$ac_unrecognized_opts"; then
	1214	case $enable_option_checking in
	1215	no) ;;
	1216	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
	1217	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
	1218	esac
	1219	fi
	1220
	1221	# Check all directory arguments for consistency.
	1222	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
	1223	datadir sysconfdir sharedstatedir localstatedir includedir \
	1224	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
[44f44617]	1225	libdir localedir mandir runstatedir
[3b77289]	1226	do
	1227	eval ac_val=\$$ac_var
	1228	# Remove trailing slashes.
	1229	case $ac_val in
	1230	*/ )
	1231	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
	1232	eval $ac_var=\$ac_val;;
	1233	esac
	1234	# Be sure to have absolute directory names.
	1235	case $ac_val in
	1236	[\\/$]* \| ?:[\\/]* ) continue;;
	1237	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
	1238	esac
	1239	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
	1240	done
	1241
	1242	# There might be people who depend on the old broken behavior: `$host'
	1243	# used to hold the argument of --host etc.
	1244	# FIXME: To remove some day.
	1245	build=$build_alias
	1246	host=$host_alias
	1247	target=$target_alias
	1248
	1249	# FIXME: To remove some day.
	1250	if test "x$host_alias" != x; then
	1251	if test "x$build_alias" = x; then
	1252	cross_compiling=maybe
	1253	elif test "x$build_alias" != "x$host_alias"; then
	1254	cross_compiling=yes
	1255	fi
	1256	fi
	1257
	1258	ac_tool_prefix=
	1259	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	1260
	1261	test "$silent" = yes && exec 6>/dev/null
	1262
	1263
	1264	ac_pwd=`pwd` && test -n "$ac_pwd" &&
	1265	ac_ls_di=`ls -di .` &&
	1266	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
	1267	as_fn_error $? "working directory cannot be determined"
	1268	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
	1269	as_fn_error $? "pwd does not report name of working directory"
	1270
	1271
	1272	# Find the source files, if location was not specified.
	1273	if test -z "$srcdir"; then
	1274	ac_srcdir_defaulted=yes
	1275	# Try the directory containing this script, then the parent directory.
	1276	ac_confdir=`$as_dirname -- "$as_myself" \|\|
	1277	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
	1278	X"$as_myself" : 'X$//$[^/]' \\| \
	1279	X"$as_myself" : 'X$//$$' \\| \
	1280	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
	1281	$as_echo X"$as_myself" \|
	1282	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	1283	s//\1/
	1284	q
	1285	}
	1286	/^X$\/\/$[^/].*/{
	1287	s//\1/
	1288	q
	1289	}
	1290	/^X$\/\/$$/{
	1291	s//\1/
	1292	q
	1293	}
	1294	/^X$\/$.*/{
	1295	s//\1/
	1296	q
	1297	}
	1298	s/.*/./; q'`
	1299	srcdir=$ac_confdir
	1300	if test ! -r "$srcdir/$ac_unique_file"; then
	1301	srcdir=..
	1302	fi
	1303	else
	1304	ac_srcdir_defaulted=no
	1305	fi
	1306	if test ! -r "$srcdir/$ac_unique_file"; then
	1307	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
	1308	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
	1309	fi
	1310	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
	1311	ac_abs_confdir=`(
	1312	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
	1313	pwd)`
	1314	# When building in place, set srcdir=.
	1315	if test "$ac_abs_confdir" = "$ac_pwd"; then
	1316	srcdir=.
	1317	fi
	1318	# Remove unnecessary trailing slashes from srcdir.
	1319	# Double slashes in file names in object file debugging info
	1320	# mess up M-x gdb in Emacs.
	1321	case $srcdir in
	1322	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
	1323	esac
	1324	for ac_var in $ac_precious_vars; do
	1325	eval ac_env_${ac_var}_set=\${${ac_var}+set}
	1326	eval ac_env_${ac_var}_value=\$${ac_var}
	1327	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
	1328	eval ac_cv_env_${ac_var}_value=\$${ac_var}
	1329	done
	1330
	1331	#
	1332	# Report the --help message.
	1333	#
	1334	if test "$ac_init_help" = "long"; then
	1335	# Omit some internal or obsolete options to make the list less imposing.
	1336	# This message is too long to be a string in the A/UX 3.1 sh.
	1337	cat <<_ACEOF
[4b1afb6]	1338	\`configure' configures cfa-cc 1.0.0.0 to adapt to many kinds of systems.
[3b77289]	1339
	1340	Usage: $0 [OPTION]... [VAR=VALUE]...
	1341
	1342	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	1343	VAR=VALUE. See below for descriptions of some of the useful variables.
	1344
	1345	Defaults for the options are specified in brackets.
	1346
	1347	Configuration:
	1348	-h, --help display this help and exit
	1349	--help=short display options specific to this package
	1350	--help=recursive display the short help of all the included packages
	1351	-V, --version display version information and exit
	1352	-q, --quiet, --silent do not print \`checking ...' messages
	1353	--cache-file=FILE cache test results in FILE [disabled]
	1354	-C, --config-cache alias for \`--cache-file=config.cache'
	1355	-n, --no-create do not create output files
	1356	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	1357
	1358	Installation directories:
	1359	--prefix=PREFIX install architecture-independent files in PREFIX
	1360	[$ac_default_prefix]
	1361	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	1362	[PREFIX]
	1363
	1364	By default, \`make install' will install all the files in
	1365	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	1366	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	1367	for instance \`--prefix=\$HOME'.
	1368
	1369	For better control, use the options below.
	1370
	1371	Fine tuning of the installation directories:
	1372	--bindir=DIR user executables [EPREFIX/bin]
	1373	--sbindir=DIR system admin executables [EPREFIX/sbin]
	1374	--libexecdir=DIR program executables [EPREFIX/libexec]
	1375	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	1376	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	1377	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
[44f44617]	1378	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
[3b77289]	1379	--libdir=DIR object code libraries [EPREFIX/lib]
	1380	--includedir=DIR C header files [PREFIX/include]
	1381	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	1382	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
	1383	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
	1384	--infodir=DIR info documentation [DATAROOTDIR/info]
	1385	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
	1386	--mandir=DIR man documentation [DATAROOTDIR/man]
	1387	--docdir=DIR documentation root [DATAROOTDIR/doc/cfa-cc]
	1388	--htmldir=DIR html documentation [DOCDIR]
	1389	--dvidir=DIR dvi documentation [DOCDIR]
	1390	--pdfdir=DIR pdf documentation [DOCDIR]
	1391	--psdir=DIR ps documentation [DOCDIR]
	1392	_ACEOF
	1393
	1394	cat <<\_ACEOF
	1395
	1396	Program names:
	1397	--program-prefix=PREFIX prepend PREFIX to installed program names
	1398	--program-suffix=SUFFIX append SUFFIX to installed program names
	1399	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
[e4745d7a]	1400
	1401	System types:
	1402	--build=BUILD configure for building on BUILD [guessed]
	1403	--host=HOST cross-compile to build programs to run on HOST [BUILD]
[3b77289]	1404	_ACEOF
	1405	fi
	1406
	1407	if test -n "$ac_init_help"; then
	1408	case $ac_init_help in
[4b1afb6]	1409	short \| recursive ) echo "Configuration of cfa-cc 1.0.0.0:";;
[3b77289]	1410	esac
	1411	cat <<\_ACEOF
	1412
	1413	Optional Features:
	1414	--disable-option-checking ignore unrecognized --enable/--with options
	1415	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	1416	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
[44f44617]	1417	--enable-silent-rules less verbose build output (undo: "make V=1")
	1418	--disable-silent-rules verbose build output (undo: "make V=0")
	1419	--disable-maintainer-mode
	1420	disable make rules and dependencies not useful (and
	1421	sometimes confusing) to the casual installer
[9def87a]	1422	--enable-target-release Build and install the release target
	1423	--enable-target-debug Build and install the debug target
[facc44f]	1424	--enable-threading Build and install libcfa with threading support
	1425	(Enabled by default)
[44f44617]	1426	--enable-dependency-tracking
	1427	do not reject slow dependency extractors
	1428	--disable-dependency-tracking
	1429	speeds up one-time build
[3b77289]	1430
	1431	Optional Packages:
	1432	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
	1433	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
[796cea3]	1434	--with-cfa-name=NAME NAME too which cfa will be installed
[3b77289]	1435	--with-backend-compiler=PROGRAM PROGRAM that performs the final code compilation (must be gcc-compatible)
	1436
	1437	Some influential environment variables:
	1438	CXX C++ compiler command
	1439	CXXFLAGS C++ compiler flags
	1440	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	1441	nonstandard directory <lib dir>
	1442	LIBS libraries to pass to the linker, e.g. -l<library>
	1443	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
	1444	you have headers in a nonstandard directory <include dir>
	1445	CC C compiler command
	1446	CFLAGS C compiler flags
[8e5724e]	1447	CCAS assembler compiler command (defaults to CC)
	1448	CCASFLAGS assembler compiler flags (defaults to CFLAGS)
[56c3935]	1449	YACC The `Yet Another Compiler Compiler' implementation to use.
	1450	Defaults to the first program found out of: `bison -y', `byacc',
	1451	`yacc'.
	1452	YFLAGS The list of arguments that will be passed by default to $YACC.
	1453	This script will default YFLAGS to the empty string to avoid a
	1454	default value of `-d' given by some make applications.
[3b77289]	1455	CPP C preprocessor
	1456
	1457	Use these variables to override the choices made by `configure' or to help
	1458	it to find libraries and programs with nonstandard names/locations.
	1459
	1460	Report bugs to <cforall@plg.uwaterloo.ca>.
	1461	_ACEOF
	1462	ac_status=$?
	1463	fi
	1464
	1465	if test "$ac_init_help" = "recursive"; then
	1466	# If there are subdirs, report their specific --help.
	1467	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	1468	test -d "$ac_dir" \|\|
	1469	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
	1470	continue
	1471	ac_builddir=.
	1472
	1473	case "$ac_dir" in
	1474	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1475	*)
	1476	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	1477	# A ".." for each directory in $ac_dir_suffix.
	1478	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	1479	case $ac_top_builddir_sub in
	1480	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1481	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	1482	esac ;;
	1483	esac
	1484	ac_abs_top_builddir=$ac_pwd
	1485	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	1486	# for backward compatibility:
	1487	ac_top_builddir=$ac_top_build_prefix
	1488
	1489	case $srcdir in
	1490	.) # We are building in place.
	1491	ac_srcdir=.
	1492	ac_top_srcdir=$ac_top_builddir_sub
	1493	ac_abs_top_srcdir=$ac_pwd ;;
	1494	[\\/]* \| ?:[\\/]* ) # Absolute name.
	1495	ac_srcdir=$srcdir$ac_dir_suffix;
	1496	ac_top_srcdir=$srcdir
	1497	ac_abs_top_srcdir=$srcdir ;;
	1498	*) # Relative name.
	1499	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	1500	ac_top_srcdir=$ac_top_build_prefix$srcdir
	1501	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	1502	esac
	1503	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	1504
	1505	cd "$ac_dir" \|\| { ac_status=$?; continue; }
	1506	# Check for guested configure.
	1507	if test -f "$ac_srcdir/configure.gnu"; then
	1508	echo &&
	1509	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
	1510	elif test -f "$ac_srcdir/configure"; then
	1511	echo &&
	1512	$SHELL "$ac_srcdir/configure" --help=recursive
	1513	else
	1514	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	1515	fi \|\| ac_status=$?
	1516	cd "$ac_pwd" \|\| { ac_status=$?; break; }
	1517	done
	1518	fi
	1519
	1520	test -n "$ac_init_help" && exit $ac_status
	1521	if $ac_init_version; then
	1522	cat <<\_ACEOF
[4b1afb6]	1523	cfa-cc configure 1.0.0.0
[44f44617]	1524	generated by GNU Autoconf 2.69
[3b77289]	1525
[44f44617]	1526	Copyright (C) 2012 Free Software Foundation, Inc.
[3b77289]	1527	This configure script is free software; the Free Software Foundation
	1528	gives unlimited permission to copy, distribute and modify it.
	1529	_ACEOF
	1530	exit
	1531	fi
	1532
	1533	## ------------------------ ##
	1534	## Autoconf initialization. ##
	1535	## ------------------------ ##
	1536
	1537	# ac_fn_cxx_try_compile LINENO
	1538	# ----------------------------
	1539	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1540	ac_fn_cxx_try_compile ()
	1541	{
	1542	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1543	rm -f conftest.$ac_objext
	1544	if { { ac_try="$ac_compile"
	1545	case "(($ac_try" in
	1546	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1547	*) ac_try_echo=$ac_try;;
	1548	esac
	1549	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1550	$as_echo "$ac_try_echo"; } >&5
	1551	(eval "$ac_compile") 2>conftest.err
	1552	ac_status=$?
	1553	if test -s conftest.err; then
	1554	grep -v '^ *+' conftest.err >conftest.er1
	1555	cat conftest.er1 >&5
	1556	mv -f conftest.er1 conftest.err
	1557	fi
	1558	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1559	test $ac_status = 0; } && {
	1560	test -z "$ac_cxx_werror_flag" \|\|
	1561	test ! -s conftest.err
	1562	} && test -s conftest.$ac_objext; then :
	1563	ac_retval=0
	1564	else
	1565	$as_echo "$as_me: failed program was:" >&5
	1566	sed 's/^/\| /' conftest.$ac_ext >&5
	1567
	1568	ac_retval=1
	1569	fi
	1570	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1571	as_fn_set_status $ac_retval
	1572
	1573	} # ac_fn_cxx_try_compile
	1574
	1575	# ac_fn_c_try_compile LINENO
	1576	# --------------------------
	1577	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1578	ac_fn_c_try_compile ()
	1579	{
	1580	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1581	rm -f conftest.$ac_objext
	1582	if { { ac_try="$ac_compile"
	1583	case "(($ac_try" in
	1584	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1585	*) ac_try_echo=$ac_try;;
	1586	esac
	1587	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1588	$as_echo "$ac_try_echo"; } >&5
	1589	(eval "$ac_compile") 2>conftest.err
	1590	ac_status=$?
	1591	if test -s conftest.err; then
	1592	grep -v '^ *+' conftest.err >conftest.er1
	1593	cat conftest.er1 >&5
	1594	mv -f conftest.er1 conftest.err
	1595	fi
	1596	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1597	test $ac_status = 0; } && {
	1598	test -z "$ac_c_werror_flag" \|\|
	1599	test ! -s conftest.err
	1600	} && test -s conftest.$ac_objext; then :
	1601	ac_retval=0
	1602	else
	1603	$as_echo "$as_me: failed program was:" >&5
	1604	sed 's/^/\| /' conftest.$ac_ext >&5
	1605
	1606	ac_retval=1
	1607	fi
	1608	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1609	as_fn_set_status $ac_retval
	1610
	1611	} # ac_fn_c_try_compile
	1612
[56c3935]	1613	# ac_fn_c_try_link LINENO
	1614	# -----------------------
	1615	# Try to link conftest.$ac_ext, and return whether this succeeded.
	1616	ac_fn_c_try_link ()
	1617	{
	1618	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1619	rm -f conftest.$ac_objext conftest$ac_exeext
	1620	if { { ac_try="$ac_link"
	1621	case "(($ac_try" in
	1622	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1623	*) ac_try_echo=$ac_try;;
	1624	esac
	1625	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1626	$as_echo "$ac_try_echo"; } >&5
	1627	(eval "$ac_link") 2>conftest.err
	1628	ac_status=$?
	1629	if test -s conftest.err; then
	1630	grep -v '^ *+' conftest.err >conftest.er1
	1631	cat conftest.er1 >&5
	1632	mv -f conftest.er1 conftest.err
	1633	fi
	1634	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1635	test $ac_status = 0; } && {
	1636	test -z "$ac_c_werror_flag" \|\|
	1637	test ! -s conftest.err
	1638	} && test -s conftest$ac_exeext && {
	1639	test "$cross_compiling" = yes \|\|
[44f44617]	1640	test -x conftest$ac_exeext
[56c3935]	1641	}; then :
	1642	ac_retval=0
	1643	else
	1644	$as_echo "$as_me: failed program was:" >&5
	1645	sed 's/^/\| /' conftest.$ac_ext >&5
	1646
	1647	ac_retval=1
	1648	fi
	1649	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
	1650	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
	1651	# interfere with the next link command; also delete a directory that is
	1652	# left behind by Apple's compiler. We do this before executing the actions.
	1653	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1654	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1655	as_fn_set_status $ac_retval
	1656
	1657	} # ac_fn_c_try_link
	1658
[5d6ce1f]	1659	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
	1660	# -------------------------------------------
	1661	# Tests whether TYPE exists after having included INCLUDES, setting cache
	1662	# variable VAR accordingly.
	1663	ac_fn_c_check_type ()
[3b77289]	1664	{
	1665	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1666	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1667	$as_echo_n "checking for $2... " >&6; }
	1668	if eval \${$3+:} false; then :
	1669	$as_echo_n "(cached) " >&6
	1670	else
	1671	eval "$3=no"
	1672	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1673	/* end confdefs.h. */
	1674	$4
	1675	int
	1676	main ()
	1677	{
	1678	if (sizeof ($2))
	1679	return 0;
	1680	;
	1681	return 0;
	1682	}
	1683	_ACEOF
	1684	if ac_fn_c_try_compile "$LINENO"; then :
	1685	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1686	/* end confdefs.h. */
	1687	$4
	1688	int
	1689	main ()
	1690	{
	1691	if (sizeof (($2)))
	1692	return 0;
	1693	;
	1694	return 0;
	1695	}
	1696	_ACEOF
	1697	if ac_fn_c_try_compile "$LINENO"; then :
	1698
	1699	else
	1700	eval "$3=yes"
	1701	fi
	1702	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1703	fi
	1704	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1705	fi
	1706	eval ac_res=\$$3
	1707	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1708	$as_echo "$ac_res" >&6; }
	1709	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1710
	1711	} # ac_fn_c_check_type
	1712
	1713	# ac_fn_c_try_cpp LINENO
	1714	# ----------------------
	1715	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
	1716	ac_fn_c_try_cpp ()
	1717	{
	1718	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1719	if { { ac_try="$ac_cpp conftest.$ac_ext"
[3b77289]	1720	case "(($ac_try" in
	1721	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1722	*) ac_try_echo=$ac_try;;
	1723	esac
	1724	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1725	$as_echo "$ac_try_echo"; } >&5
[5d6ce1f]	1726	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
[3b77289]	1727	ac_status=$?
	1728	if test -s conftest.err; then
	1729	grep -v '^ *+' conftest.err >conftest.er1
	1730	cat conftest.er1 >&5
	1731	mv -f conftest.er1 conftest.err
	1732	fi
	1733	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
[5d6ce1f]	1734	test $ac_status = 0; } > conftest.i && {
	1735	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
[3b77289]	1736	test ! -s conftest.err
	1737	}; then :
	1738	ac_retval=0
	1739	else
	1740	$as_echo "$as_me: failed program was:" >&5
	1741	sed 's/^/\| /' conftest.$ac_ext >&5
	1742
[5d6ce1f]	1743	ac_retval=1
[3b77289]	1744	fi
	1745	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1746	as_fn_set_status $ac_retval
	1747
[5d6ce1f]	1748	} # ac_fn_c_try_cpp
[3b77289]	1749
[5d6ce1f]	1750	# ac_fn_c_try_run LINENO
[3b77289]	1751	# ----------------------
[5d6ce1f]	1752	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
	1753	# that executables can be run.
	1754	ac_fn_c_try_run ()
[3b77289]	1755	{
	1756	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1757	if { { ac_try="$ac_link"
[3b77289]	1758	case "(($ac_try" in
	1759	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1760	*) ac_try_echo=$ac_try;;
	1761	esac
	1762	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1763	$as_echo "$ac_try_echo"; } >&5
[5d6ce1f]	1764	(eval "$ac_link") 2>&5
	1765	ac_status=$?
	1766	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1767	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
	1768	{ { case "(($ac_try" in
	1769	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1770	*) ac_try_echo=$ac_try;;
	1771	esac
	1772	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1773	$as_echo "$ac_try_echo"; } >&5
	1774	(eval "$ac_try") 2>&5
	1775	ac_status=$?
	1776	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1777	test $ac_status = 0; }; }; then :
	1778	ac_retval=0
	1779	else
	1780	$as_echo "$as_me: program exited with status $ac_status" >&5
	1781	$as_echo "$as_me: failed program was:" >&5
	1782	sed 's/^/\| /' conftest.$ac_ext >&5
	1783
	1784	ac_retval=$ac_status
	1785	fi
	1786	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1787	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1788	as_fn_set_status $ac_retval
	1789
	1790	} # ac_fn_c_try_run
	1791
	1792	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
	1793	# -------------------------------------------------------
	1794	# Tests whether HEADER exists and can be compiled using the include files in
	1795	# INCLUDES, setting the cache variable VAR accordingly.
	1796	ac_fn_c_check_header_compile ()
	1797	{
	1798	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1799	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1800	$as_echo_n "checking for $2... " >&6; }
	1801	if eval \${$3+:} false; then :
	1802	$as_echo_n "(cached) " >&6
	1803	else
	1804	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1805	/* end confdefs.h. */
	1806	$4
	1807	#include <$2>
	1808	_ACEOF
	1809	if ac_fn_c_try_compile "$LINENO"; then :
	1810	eval "$3=yes"
	1811	else
	1812	eval "$3=no"
	1813	fi
	1814	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1815	fi
	1816	eval ac_res=\$$3
	1817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1818	$as_echo "$ac_res" >&6; }
	1819	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1820
	1821	} # ac_fn_c_check_header_compile
	1822
	1823	# ac_fn_c_check_func LINENO FUNC VAR
	1824	# ----------------------------------
	1825	# Tests whether FUNC exists, setting the cache variable VAR accordingly
	1826	ac_fn_c_check_func ()
	1827	{
	1828	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1830	$as_echo_n "checking for $2... " >&6; }
	1831	if eval \${$3+:} false; then :
	1832	$as_echo_n "(cached) " >&6
	1833	else
	1834	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1835	/* end confdefs.h. */
	1836	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
	1837	For example, HP-UX 11i <limits.h> declares gettimeofday. */
	1838	#define $2 innocuous_$2
	1839
	1840	/* System header to define __stub macros and hopefully few prototypes,
	1841	which can conflict with char $2 (); below.
	1842	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	1843	<limits.h> exists even on freestanding compilers. */
	1844
	1845	#ifdef __STDC__
	1846	# include <limits.h>
	1847	#else
	1848	# include <assert.h>
	1849	#endif
	1850
	1851	#undef $2
	1852
	1853	/* Override any GCC internal prototype to avoid an error.
	1854	Use char because int might match the return type of a GCC
	1855	builtin and then its argument prototype would still apply. */
	1856	#ifdef __cplusplus
	1857	extern "C"
	1858	#endif
	1859	char $2 ();
	1860	/* The GNU C library defines this for functions which it implements
	1861	to always fail with ENOSYS. Some functions are actually named
	1862	something starting with __ and the normal name is an alias. */
	1863	#if defined __stub_$2 \|\| defined __stub___$2
	1864	choke me
	1865	#endif
	1866
	1867	int
	1868	main ()
	1869	{
	1870	return $2 ();
	1871	;
	1872	return 0;
	1873	}
	1874	_ACEOF
	1875	if ac_fn_c_try_link "$LINENO"; then :
	1876	eval "$3=yes"
	1877	else
	1878	eval "$3=no"
	1879	fi
	1880	rm -f core conftest.err conftest.$ac_objext \
	1881	conftest$ac_exeext conftest.$ac_ext
	1882	fi
	1883	eval ac_res=\$$3
	1884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1885	$as_echo "$ac_res" >&6; }
	1886	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1887
	1888	} # ac_fn_c_check_func
[3b77289]	1889
	1890	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
	1891	# -------------------------------------------------------
	1892	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
	1893	# the include files in INCLUDES and setting the cache variable VAR
	1894	# accordingly.
	1895	ac_fn_c_check_header_mongrel ()
	1896	{
	1897	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1898	if eval \${$3+:} false; then :
	1899	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1900	$as_echo_n "checking for $2... " >&6; }
	1901	if eval \${$3+:} false; then :
	1902	$as_echo_n "(cached) " >&6
	1903	fi
	1904	eval ac_res=\$$3
	1905	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1906	$as_echo "$ac_res" >&6; }
	1907	else
	1908	# Is the header compilable?
	1909	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
	1910	$as_echo_n "checking $2 usability... " >&6; }
	1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1912	/* end confdefs.h. */
	1913	$4
	1914	#include <$2>
	1915	_ACEOF
	1916	if ac_fn_c_try_compile "$LINENO"; then :
	1917	ac_header_compiler=yes
	1918	else
	1919	ac_header_compiler=no
	1920	fi
	1921	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1922	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
	1923	$as_echo "$ac_header_compiler" >&6; }
	1924
	1925	# Is the header present?
	1926	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
	1927	$as_echo_n "checking $2 presence... " >&6; }
	1928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1929	/* end confdefs.h. */
	1930	#include <$2>
	1931	_ACEOF
	1932	if ac_fn_c_try_cpp "$LINENO"; then :
	1933	ac_header_preproc=yes
	1934	else
	1935	ac_header_preproc=no
	1936	fi
	1937	rm -f conftest.err conftest.i conftest.$ac_ext
	1938	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
	1939	$as_echo "$ac_header_preproc" >&6; }
	1940
	1941	# So? What about this header?
	1942	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
	1943	yes:no: )
	1944	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
	1945	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
	1946	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1947	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1948	;;
	1949	no:yes:* )
	1950	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
	1951	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
	1952	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
	1953	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
	1954	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
	1955	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
	1956	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
	1957	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
	1958	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1959	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1960	( $as_echo "## --------------------------------------- ##
	1961	## Report this to cforall@plg.uwaterloo.ca ##
	1962	## --------------------------------------- ##"
	1963	) \| sed "s/^/$as_me: WARNING: /" >&2
	1964	;;
	1965	esac
	1966	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1967	$as_echo_n "checking for $2... " >&6; }
	1968	if eval \${$3+:} false; then :
	1969	$as_echo_n "(cached) " >&6
	1970	else
	1971	eval "$3=\$ac_header_compiler"
	1972	fi
	1973	eval ac_res=\$$3
	1974	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1975	$as_echo "$ac_res" >&6; }
	1976	fi
	1977	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1978
	1979	} # ac_fn_c_check_header_mongrel
	1980
[5d6ce1f]	1981	# ac_fn_c_find_intX_t LINENO BITS VAR
	1982	# -----------------------------------
	1983	# Finds a signed integer type with width BITS, setting cache variable VAR
	1984	# accordingly.
	1985	ac_fn_c_find_intX_t ()
[3b77289]	1986	{
	1987	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	1988	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
	1989	$as_echo_n "checking for int$2_t... " >&6; }
	1990	if eval \${$3+:} false; then :
	1991	$as_echo_n "(cached) " >&6
[3b77289]	1992	else
[5d6ce1f]	1993	eval "$3=no"
	1994	# Order is important - never check a type that is potentially smaller
	1995	# than half of the expected target width.
	1996	for ac_type in int$2_t 'int' 'long int' \
	1997	'long long int' 'short int' 'signed char'; do
	1998	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1999	/* end confdefs.h. */
	2000	$ac_includes_default
	2001	enum { N = $2 / 2 - 1 };
	2002	int
	2003	main ()
	2004	{
	2005	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
[44f44617]	2006	test_array [0] = 0;
	2007	return test_array [0];
[3b77289]	2008
[5d6ce1f]	2009	;
	2010	return 0;
	2011	}
	2012	_ACEOF
	2013	if ac_fn_c_try_compile "$LINENO"; then :
	2014	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2015	/* end confdefs.h. */
	2016	$ac_includes_default
	2017	enum { N = $2 / 2 - 1 };
	2018	int
	2019	main ()
	2020	{
	2021	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
	2022	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
[44f44617]	2023	test_array [0] = 0;
	2024	return test_array [0];
[5d6ce1f]	2025
	2026	;
	2027	return 0;
	2028	}
	2029	_ACEOF
	2030	if ac_fn_c_try_compile "$LINENO"; then :
	2031
	2032	else
	2033	case $ac_type in #(
	2034	int$2_t) :
	2035	eval "$3=yes" ;; #(
	2036	*) :
	2037	eval "$3=\$ac_type" ;;
	2038	esac
[3b77289]	2039	fi
[5d6ce1f]	2040	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	2041	fi
	2042	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	2043	if eval test \"x\$"$3"\" = x"no"; then :
	2044
	2045	else
	2046	break
	2047	fi
	2048	done
	2049	fi
	2050	eval ac_res=\$$3
	2051	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	2052	$as_echo "$ac_res" >&6; }
[3b77289]	2053	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	2054
[5d6ce1f]	2055	} # ac_fn_c_find_intX_t
[3b77289]	2056
[5d6ce1f]	2057	# ac_fn_c_find_uintX_t LINENO BITS VAR
	2058	# ------------------------------------
	2059	# Finds an unsigned integer type with width BITS, setting cache variable VAR
	2060	# accordingly.
	2061	ac_fn_c_find_uintX_t ()
[3b77289]	2062	{
	2063	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
[5d6ce1f]	2064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
	2065	$as_echo_n "checking for uint$2_t... " >&6; }
[3b77289]	2066	if eval \${$3+:} false; then :
	2067	$as_echo_n "(cached) " >&6
	2068	else
[5d6ce1f]	2069	eval "$3=no"
	2070	# Order is important - never check a type that is potentially smaller
	2071	# than half of the expected target width.
	2072	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
	2073	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
	2074	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
[3b77289]	2075	/* end confdefs.h. */
[5d6ce1f]	2076	$ac_includes_default
	2077	int
	2078	main ()
	2079	{
	2080	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
[44f44617]	2081	test_array [0] = 0;
	2082	return test_array [0];
[5d6ce1f]	2083
	2084	;
	2085	return 0;
	2086	}
[3b77289]	2087	_ACEOF
	2088	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	2089	case $ac_type in #(
	2090	uint$2_t) :
	2091	eval "$3=yes" ;; #(
	2092	*) :
	2093	eval "$3=\$ac_type" ;;
	2094	esac
[3b77289]	2095	fi
	2096	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
[5d6ce1f]	2097	if eval test \"x\$"$3"\" = x"no"; then :
	2098
	2099	else
	2100	break
	2101	fi
	2102	done
[3b77289]	2103	fi
	2104	eval ac_res=\$$3
	2105	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	2106	$as_echo "$ac_res" >&6; }
	2107	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	2108
[5d6ce1f]	2109	} # ac_fn_c_find_uintX_t
[3b77289]	2110	cat >config.log <<_ACEOF
	2111	This file contains any messages produced by compilers while
	2112	running configure, to aid debugging if configure makes a mistake.
	2113
[4b1afb6]	2114	It was created by cfa-cc $as_me 1.0.0.0, which was
[44f44617]	2115	generated by GNU Autoconf 2.69. Invocation command line was
[3b77289]	2116
	2117	$ $0 $@
	2118
	2119	_ACEOF
	2120	exec 5>>config.log
	2121	{
	2122	cat <<_ASUNAME
	2123	## --------- ##
	2124	## Platform. ##
	2125	## --------- ##
	2126
	2127	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	2128	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	2129	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	2130	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	2131	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	2132
	2133	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	2134	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	2135
	2136	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	2137	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	2138	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	2139	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
	2140	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	2141	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	2142	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	2143
	2144	_ASUNAME
	2145
	2146	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2147	for as_dir in $PATH
	2148	do
	2149	IFS=$as_save_IFS
	2150	test -z "$as_dir" && as_dir=.
	2151	$as_echo "PATH: $as_dir"
	2152	done
	2153	IFS=$as_save_IFS
	2154
	2155	} >&5
	2156
	2157	cat >&5 <<_ACEOF
	2158
	2159
	2160	## ----------- ##
	2161	## Core tests. ##
	2162	## ----------- ##
	2163
	2164	_ACEOF
	2165
	2166
	2167	# Keep a trace of the command line.
	2168	# Strip out --no-create and --no-recursion so they do not pile up.
	2169	# Strip out --silent because we don't want to record it for future runs.
	2170	# Also quote any args containing shell meta-characters.
	2171	# Make two passes to allow for proper duplicate-argument suppression.
	2172	ac_configure_args=
	2173	ac_configure_args0=
	2174	ac_configure_args1=
	2175	ac_must_keep_next=false
	2176	for ac_pass in 1 2
	2177	do
	2178	for ac_arg
	2179	do
	2180	case $ac_arg in
	2181	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	2182	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	2183	\| -silent \| --silent \| --silen \| --sile \| --sil)
	2184	continue ;;
	2185	\')
	2186	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	2187	esac
	2188	case $ac_pass in
	2189	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
	2190	2)
	2191	as_fn_append ac_configure_args1 " '$ac_arg'"
	2192	if test $ac_must_keep_next = true; then
	2193	ac_must_keep_next=false # Got value, back to normal.
	2194	else
	2195	case $ac_arg in
	2196	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	2197	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	2198	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	2199	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	2200	case "$ac_configure_args0 " in
	2201	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	2202	esac
	2203	;;
	2204	-* ) ac_must_keep_next=true ;;
	2205	esac
	2206	fi
	2207	as_fn_append ac_configure_args " '$ac_arg'"
	2208	;;
	2209	esac
	2210	done
	2211	done
	2212	{ ac_configure_args0=; unset ac_configure_args0;}
	2213	{ ac_configure_args1=; unset ac_configure_args1;}
	2214
	2215	# When interrupted or exit'd, cleanup temporary files, and complete
	2216	# config.log. We remove comments because anyway the quotes in there
	2217	# would cause problems or look ugly.
	2218	# WARNING: Use '\'' to represent an apostrophe within the trap.
	2219	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
	2220	trap 'exit_status=$?
	2221	# Save into config.log some information that might help in debugging.
	2222	{
	2223	echo
	2224
	2225	$as_echo "## ---------------- ##
	2226	## Cache variables. ##
	2227	## ---------------- ##"
	2228	echo
	2229	# The following way of writing the cache mishandles newlines in values,
	2230	(
	2231	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
	2232	eval ac_val=\$$ac_var
	2233	case $ac_val in #(
	2234	${as_nl})
	2235	case $ac_var in #(
	2236	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	2237	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	2238	esac
	2239	case $ac_var in #(
	2240	_ \| IFS \| as_nl) ;; #(
	2241	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	2242	*) { eval $ac_var=; unset $ac_var;} ;;
	2243	esac ;;
	2244	esac
	2245	done
	2246	(set) 2>&1 \|
	2247	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
	2248	${as_nl}ac_space=\ )
	2249	sed -n \
	2250	"s/'\''/'\''\\\\'\'''\''/g;
	2251	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
	2252	;; #(
	2253	*)
	2254	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	2255	;;
	2256	esac \|
	2257	sort
	2258	)
	2259	echo
	2260
	2261	$as_echo "## ----------------- ##
	2262	## Output variables. ##
	2263	## ----------------- ##"
	2264	echo
	2265	for ac_var in $ac_subst_vars
	2266	do
	2267	eval ac_val=\$$ac_var
	2268	case $ac_val in
	2269	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	2270	esac
	2271	$as_echo "$ac_var='\''$ac_val'\''"
	2272	done \| sort
	2273	echo
	2274
	2275	if test -n "$ac_subst_files"; then
	2276	$as_echo "## ------------------- ##
	2277	## File substitutions. ##
	2278	## ------------------- ##"
	2279	echo
	2280	for ac_var in $ac_subst_files
	2281	do
	2282	eval ac_val=\$$ac_var
	2283	case $ac_val in
	2284	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	2285	esac
	2286	$as_echo "$ac_var='\''$ac_val'\''"
	2287	done \| sort
	2288	echo
	2289	fi
	2290
	2291	if test -s confdefs.h; then
	2292	$as_echo "## ----------- ##
	2293	## confdefs.h. ##
	2294	## ----------- ##"
	2295	echo
	2296	cat confdefs.h
	2297	echo
	2298	fi
	2299	test "$ac_signal" != 0 &&
	2300	$as_echo "$as_me: caught signal $ac_signal"
	2301	$as_echo "$as_me: exit $exit_status"
	2302	} >&5
	2303	rm -f core .core core.conftest. &&
	2304	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
	2305	exit $exit_status
	2306	' 0
	2307	for ac_signal in 1 2 13 15; do
	2308	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
	2309	done
	2310	ac_signal=0
	2311
	2312	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	2313	rm -f -r conftest* confdefs.h
	2314
	2315	$as_echo "/* confdefs.h */" > confdefs.h
	2316
	2317	# Predefined preprocessor variables.
	2318
	2319	cat >>confdefs.h <<_ACEOF
	2320	#define PACKAGE_NAME "$PACKAGE_NAME"
	2321	_ACEOF
	2322
	2323	cat >>confdefs.h <<_ACEOF
	2324	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	2325	_ACEOF
	2326
	2327	cat >>confdefs.h <<_ACEOF
	2328	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	2329	_ACEOF
	2330
	2331	cat >>confdefs.h <<_ACEOF
	2332	#define PACKAGE_STRING "$PACKAGE_STRING"
	2333	_ACEOF
	2334
	2335	cat >>confdefs.h <<_ACEOF
	2336	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	2337	_ACEOF
	2338
	2339	cat >>confdefs.h <<_ACEOF
	2340	#define PACKAGE_URL "$PACKAGE_URL"
	2341	_ACEOF
	2342
	2343
	2344	# Let the site file select an alternate cache file if it wants to.
	2345	# Prefer an explicitly selected file to automatically selected ones.
	2346	ac_site_file1=NONE
	2347	ac_site_file2=NONE
	2348	if test -n "$CONFIG_SITE"; then
	2349	# We do not want a PATH search for config.site.
	2350	case $CONFIG_SITE in #((
	2351	-*) ac_site_file1=./$CONFIG_SITE;;
	2352	/) ac_site_file1=$CONFIG_SITE;;
	2353	*) ac_site_file1=./$CONFIG_SITE;;
	2354	esac
	2355	elif test "x$prefix" != xNONE; then
	2356	ac_site_file1=$prefix/share/config.site
	2357	ac_site_file2=$prefix/etc/config.site
	2358	else
	2359	ac_site_file1=$ac_default_prefix/share/config.site
	2360	ac_site_file2=$ac_default_prefix/etc/config.site
	2361	fi
	2362	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
	2363	do
	2364	test "x$ac_site_file" = xNONE && continue
	2365	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
	2366	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
	2367	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
	2368	sed 's/^/\| /' "$ac_site_file" >&5
	2369	. "$ac_site_file" \
	2370	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2371	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2372	as_fn_error $? "failed to load site script $ac_site_file
	2373	See \`config.log' for more details" "$LINENO" 5; }
	2374	fi
	2375	done
	2376
	2377	if test -r "$cache_file"; then
	2378	# Some versions of bash will fail to source /dev/null (special files
	2379	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
	2380	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
	2381	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
	2382	$as_echo "$as_me: loading cache $cache_file" >&6;}
	2383	case $cache_file in
	2384	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
	2385	*) . "./$cache_file";;
	2386	esac
	2387	fi
	2388	else
	2389	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
	2390	$as_echo "$as_me: creating cache $cache_file" >&6;}
	2391	>$cache_file
	2392	fi
	2393
	2394	# Check that the precious variables saved in the cache have kept the same
	2395	# value.
	2396	ac_cache_corrupted=false
	2397	for ac_var in $ac_precious_vars; do
	2398	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	2399	eval ac_new_set=\$ac_env_${ac_var}_set
	2400	eval ac_old_val=\$ac_cv_env_${ac_var}_value
	2401	eval ac_new_val=\$ac_env_${ac_var}_value
	2402	case $ac_old_set,$ac_new_set in
	2403	set,)
	2404	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	2405	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	2406	ac_cache_corrupted=: ;;
	2407	,set)
	2408	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
	2409	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	2410	ac_cache_corrupted=: ;;
	2411	,);;
	2412	*)
	2413	if test "x$ac_old_val" != "x$ac_new_val"; then
	2414	# differences in whitespace do not lead to failure.
	2415	ac_old_val_w=`echo x $ac_old_val`
	2416	ac_new_val_w=`echo x $ac_new_val`
	2417	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	2418	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
	2419	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	2420	ac_cache_corrupted=:
	2421	else
	2422	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
	2423	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	2424	eval $ac_var=\$ac_old_val
	2425	fi
	2426	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
	2427	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
	2428	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
	2429	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
	2430	fi;;
	2431	esac
	2432	# Pass precious variables to config.status.
	2433	if test "$ac_new_set" = set; then
	2434	case $ac_new_val in
	2435	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	2436	*) ac_arg=$ac_var=$ac_new_val ;;
	2437	esac
	2438	case " $ac_configure_args " in
	2439	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	2440	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
	2441	esac
	2442	fi
	2443	done
	2444	if $ac_cache_corrupted; then
	2445	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2446	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2447	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
	2448	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	2449	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
	2450	fi
	2451	## -------------------- ##
	2452	## Main body of script. ##
	2453	## -------------------- ##
	2454
	2455	ac_ext=c
	2456	ac_cpp='$CPP $CPPFLAGS'
	2457	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2458	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2459	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2460
	2461
	2462	ac_aux_dir=
[00cc023]	2463	for ac_dir in automake "$srcdir"/automake; do
[3b77289]	2464	if test -f "$ac_dir/install-sh"; then
	2465	ac_aux_dir=$ac_dir
	2466	ac_install_sh="$ac_aux_dir/install-sh -c"
	2467	break
	2468	elif test -f "$ac_dir/install.sh"; then
	2469	ac_aux_dir=$ac_dir
	2470	ac_install_sh="$ac_aux_dir/install.sh -c"
	2471	break
	2472	elif test -f "$ac_dir/shtool"; then
	2473	ac_aux_dir=$ac_dir
	2474	ac_install_sh="$ac_aux_dir/shtool install -c"
	2475	break
	2476	fi
	2477	done
	2478	if test -z "$ac_aux_dir"; then
[00cc023]	2479	as_fn_error $? "cannot find install-sh, install.sh, or shtool in automake \"$srcdir\"/automake" "$LINENO" 5
[3b77289]	2480	fi
	2481
	2482	# These three variables are undocumented and unsupported,
	2483	# and are intended to be withdrawn in a future Autoconf release.
	2484	# They can cause serious problems if a builder's source tree is in a directory
	2485	# whose full name contains unusual characters.
	2486	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
	2487	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
	2488	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
	2489
	2490
[d3b7937]	2491	#AC_CONFIG_SRCDIR([src/main.cc])
[00cc023]	2492	ac_config_headers="$ac_config_headers config.h"
	2493
[ef7d253]	2494	# Check whether --enable-silent-rules was given.
	2495	if test "${enable_silent_rules+set}" = set; then :
	2496	enableval=$enable_silent_rules;
	2497	fi
	2498
[44f44617]	2499	case $enable_silent_rules in # (((
	2500	yes) AM_DEFAULT_VERBOSITY=0;;
	2501	no) AM_DEFAULT_VERBOSITY=1;;
	2502	*) AM_DEFAULT_VERBOSITY=1;;
[ef7d253]	2503	esac
	2504	am_make=${MAKE-make}
	2505	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
	2506	$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
	2507	if ${am_cv_make_support_nested_variables+:} false; then :
	2508	$as_echo_n "(cached) " >&6
	2509	else
	2510	if $as_echo 'TRUE=$(BAR$(V))
	2511	BAR0=false
	2512	BAR1=true
	2513	V=1
	2514	am__doit:
	2515	@$(TRUE)
	2516	.PHONY: am__doit' \| $am_make -f - >/dev/null 2>&1; then
	2517	am_cv_make_support_nested_variables=yes
	2518	else
	2519	am_cv_make_support_nested_variables=no
	2520	fi
	2521	fi
	2522	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
	2523	$as_echo "$am_cv_make_support_nested_variables" >&6; }
	2524	if test $am_cv_make_support_nested_variables = yes; then
	2525	AM_V='$(V)'
	2526	AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
	2527	else
	2528	AM_V=$AM_DEFAULT_VERBOSITY
	2529	AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
	2530	fi
	2531	AM_BACKSLASH='\'
	2532
[00cc023]	2533
[44f44617]	2534	am__api_version='1.15'
[00cc023]	2535
[3b77289]	2536	# Find a good install program. We prefer a C program (faster),
	2537	# so one script is as good as another. But avoid the broken or
	2538	# incompatible versions:
	2539	# SysV /etc/install, /usr/sbin/install
	2540	# SunOS /usr/etc/install
	2541	# IRIX /sbin/install
	2542	# AIX /bin/install
	2543	# AmigaOS /C/install, which installs bootblocks on floppy discs
	2544	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	2545	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	2546	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	2547	# OS/2's system install, which has a completely different semantic
	2548	# ./install, which can be erroneously created by make from ./install.sh.
	2549	# Reject install programs that cannot install multiple files.
	2550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
	2551	$as_echo_n "checking for a BSD-compatible install... " >&6; }
	2552	if test -z "$INSTALL"; then
	2553	if ${ac_cv_path_install+:} false; then :
	2554	$as_echo_n "(cached) " >&6
	2555	else
	2556	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2557	for as_dir in $PATH
	2558	do
	2559	IFS=$as_save_IFS
	2560	test -z "$as_dir" && as_dir=.
	2561	# Account for people who put trailing slashes in PATH elements.
	2562	case $as_dir/ in #((
	2563	./ \| .// \| /[cC]/* \| \
	2564	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	2565	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
	2566	/usr/ucb/* ) ;;
	2567	*)
	2568	# OSF1 and SCO ODT 3.0 have their own names for install.
	2569	# Don't use installbsd from OSF since it installs stuff as root
	2570	# by default.
	2571	for ac_prog in ginstall scoinst install; do
	2572	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	2573	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
[3b77289]	2574	if test $ac_prog = install &&
	2575	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	2576	# AIX install. It has an incompatible calling convention.
	2577	:
	2578	elif test $ac_prog = install &&
	2579	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	2580	# program-specific install script used by HP pwplus--don't use.
	2581	:
	2582	else
	2583	rm -rf conftest.one conftest.two conftest.dir
	2584	echo one > conftest.one
	2585	echo two > conftest.two
	2586	mkdir conftest.dir
	2587	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
	2588	test -s conftest.one && test -s conftest.two &&
	2589	test -s conftest.dir/conftest.one &&
	2590	test -s conftest.dir/conftest.two
	2591	then
	2592	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	2593	break 3
	2594	fi
	2595	fi
	2596	fi
	2597	done
	2598	done
	2599	;;
	2600	esac
	2601
	2602	done
	2603	IFS=$as_save_IFS
	2604
	2605	rm -rf conftest.one conftest.two conftest.dir
	2606
	2607	fi
	2608	if test "${ac_cv_path_install+set}" = set; then
	2609	INSTALL=$ac_cv_path_install
	2610	else
	2611	# As a last resort, use the slow shell script. Don't cache a
	2612	# value for INSTALL within a source directory, because that will
	2613	# break other packages using the cache if that directory is
	2614	# removed, or if the value is a relative name.
	2615	INSTALL=$ac_install_sh
	2616	fi
	2617	fi
	2618	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
	2619	$as_echo "$INSTALL" >&6; }
	2620
	2621	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	2622	# It thinks the first close brace ends the variable substitution.
	2623	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	2624
	2625	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	2626
	2627	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	2628
	2629	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
	2630	$as_echo_n "checking whether build environment is sane... " >&6; }
	2631	# Reject unsafe characters in $srcdir or the absolute working directory
	2632	# name. Accept space and tab only in the latter.
	2633	am_lf='
	2634	'
	2635	case `pwd` in
	2636	[\\\"\#\$\&\'\`$am_lf])
	2637	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
	2638	esac
	2639	case $srcdir in
	2640	[\\\"\#\$\&\'\`$am_lf\ \ ])
[44f44617]	2641	as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
[3b77289]	2642	esac
	2643
[44f44617]	2644	# Do 'set' in a subshell so we don't clobber the current shell's
[3b77289]	2645	# arguments. Must try -L first in case configure is actually a
	2646	# symlink; some systems play weird games with the mod time of symlinks
	2647	# (eg FreeBSD returns the mod time of the symlink's containing
	2648	# directory).
	2649	if (
[44f44617]	2650	am_has_slept=no
	2651	for am_try in 1 2; do
	2652	echo "timestamp, slept: $am_has_slept" > conftest.file
	2653	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
	2654	if test "$*" = "X"; then
	2655	# -L didn't work.
	2656	set X `ls -t "$srcdir/configure" conftest.file`
	2657	fi
	2658	if test "$*" != "X $srcdir/configure conftest.file" \
	2659	&& test "$*" != "X conftest.file $srcdir/configure"; then
	2660
	2661	# If neither matched, then we have a broken ls. This can happen
	2662	# if, for instance, CONFIG_SHELL is bash and it inherits a
	2663	# broken ls alias from the environment. This has actually
	2664	# happened. Such a system could not be considered "sane".
	2665	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
	2666	alias in your environment" "$LINENO" 5
	2667	fi
	2668	if test "$2" = conftest.file \|\| test $am_try -eq 2; then
	2669	break
	2670	fi
	2671	# Just in case.
	2672	sleep 1
	2673	am_has_slept=yes
	2674	done
[3b77289]	2675	test "$2" = conftest.file
	2676	)
	2677	then
	2678	# Ok.
	2679	:
	2680	else
	2681	as_fn_error $? "newly created file is older than distributed files!
	2682	Check your system clock" "$LINENO" 5
	2683	fi
	2684	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2685	$as_echo "yes" >&6; }
[44f44617]	2686	# If we didn't sleep, we still need to ensure time stamps of config.status and
	2687	# generated files are strictly newer.
	2688	am_sleep_pid=
	2689	if grep 'slept: no' conftest.file >/dev/null 2>&1; then
	2690	( sleep 1 ) &
	2691	am_sleep_pid=$!
	2692	fi
	2693
	2694	rm -f conftest.file
	2695
[3b77289]	2696	test "$program_prefix" != NONE &&
	2697	program_transform_name="s&^&$program_prefix&;$program_transform_name"
	2698	# Use a double $ so make ignores it.
	2699	test "$program_suffix" != NONE &&
	2700	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
	2701	# Double any \ or $.
	2702	# By default was `s,x,x', remove it if useless.
	2703	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
	2704	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
	2705
[44f44617]	2706	# Expand $ac_aux_dir to an absolute path.
	2707	am_aux_dir=`cd "$ac_aux_dir" && pwd`
[3b77289]	2708
	2709	if test x"${MISSING+set}" != xset; then
	2710	case $am_aux_dir in
	2711	\ \| \ )
	2712	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
	2713	*)
	2714	MISSING="\${SHELL} $am_aux_dir/missing" ;;
	2715	esac
	2716	fi
	2717	# Use eval to expand $SHELL
[44f44617]	2718	if eval "$MISSING --is-lightweight"; then
	2719	am_missing_run="$MISSING "
[3b77289]	2720	else
	2721	am_missing_run=
[44f44617]	2722	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
	2723	$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
[3b77289]	2724	fi
	2725
[44f44617]	2726	if test x"${install_sh+set}" != xset; then
[3b77289]	2727	case $am_aux_dir in
	2728	\ \| \ )
	2729	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
	2730	*)
	2731	install_sh="\${SHELL} $am_aux_dir/install-sh"
	2732	esac
	2733	fi
	2734
[44f44617]	2735	# Installed binaries are usually stripped using 'strip' when the user
	2736	# run "make install-strip". However 'strip' might not be the right
[3b77289]	2737	# tool to use in cross-compilation environments, therefore Automake
[44f44617]	2738	# will honor the 'STRIP' environment variable to overrule this program.
[3b77289]	2739	if test "$cross_compiling" != no; then
	2740	if test -n "$ac_tool_prefix"; then
	2741	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	2742	set dummy ${ac_tool_prefix}strip; ac_word=$2
	2743	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2744	$as_echo_n "checking for $ac_word... " >&6; }
	2745	if ${ac_cv_prog_STRIP+:} false; then :
	2746	$as_echo_n "(cached) " >&6
	2747	else
	2748	if test -n "$STRIP"; then
	2749	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	2750	else
	2751	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2752	for as_dir in $PATH
	2753	do
	2754	IFS=$as_save_IFS
	2755	test -z "$as_dir" && as_dir=.
	2756	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	2757	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	2758	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	2759	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2760	break 2
	2761	fi
	2762	done
	2763	done
	2764	IFS=$as_save_IFS
	2765
	2766	fi
	2767	fi
	2768	STRIP=$ac_cv_prog_STRIP
	2769	if test -n "$STRIP"; then
	2770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
	2771	$as_echo "$STRIP" >&6; }
	2772	else
	2773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2774	$as_echo "no" >&6; }
	2775	fi
	2776
	2777
	2778	fi
	2779	if test -z "$ac_cv_prog_STRIP"; then
	2780	ac_ct_STRIP=$STRIP
	2781	# Extract the first word of "strip", so it can be a program name with args.
	2782	set dummy strip; ac_word=$2
	2783	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2784	$as_echo_n "checking for $ac_word... " >&6; }
	2785	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
	2786	$as_echo_n "(cached) " >&6
	2787	else
	2788	if test -n "$ac_ct_STRIP"; then
	2789	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	2790	else
	2791	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2792	for as_dir in $PATH
	2793	do
	2794	IFS=$as_save_IFS
	2795	test -z "$as_dir" && as_dir=.
	2796	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	2797	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	2798	ac_cv_prog_ac_ct_STRIP="strip"
	2799	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2800	break 2
	2801	fi
	2802	done
	2803	done
	2804	IFS=$as_save_IFS
	2805
	2806	fi
	2807	fi
	2808	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	2809	if test -n "$ac_ct_STRIP"; then
	2810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
	2811	$as_echo "$ac_ct_STRIP" >&6; }
	2812	else
	2813	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2814	$as_echo "no" >&6; }
	2815	fi
	2816
	2817	if test "x$ac_ct_STRIP" = x; then
	2818	STRIP=":"
	2819	else
	2820	case $cross_compiling:$ac_tool_warned in
	2821	yes:)
	2822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	2823	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	2824	ac_tool_warned=yes ;;
	2825	esac
	2826	STRIP=$ac_ct_STRIP
	2827	fi
	2828	else
	2829	STRIP="$ac_cv_prog_STRIP"
	2830	fi
	2831
	2832	fi
	2833	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
	2834
	2835	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
	2836	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
	2837	if test -z "$MKDIR_P"; then
	2838	if ${ac_cv_path_mkdir+:} false; then :
	2839	$as_echo_n "(cached) " >&6
	2840	else
	2841	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2842	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
	2843	do
	2844	IFS=$as_save_IFS
	2845	test -z "$as_dir" && as_dir=.
	2846	for ac_prog in mkdir gmkdir; do
	2847	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	2848	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" \|\| continue
[3b77289]	2849	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
	2850	'mkdir (GNU coreutils) '* \| \
	2851	'mkdir (coreutils) '* \| \
	2852	'mkdir (fileutils) '4.1*)
	2853	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
	2854	break 3;;
	2855	esac
	2856	done
	2857	done
	2858	done
	2859	IFS=$as_save_IFS
	2860
	2861	fi
	2862
	2863	test -d ./--version && rmdir ./--version
	2864	if test "${ac_cv_path_mkdir+set}" = set; then
	2865	MKDIR_P="$ac_cv_path_mkdir -p"
	2866	else
	2867	# As a last resort, use the slow shell script. Don't cache a
	2868	# value for MKDIR_P within a source directory, because that will
	2869	# break other packages using the cache if that directory is
	2870	# removed, or if the value is a relative name.
	2871	MKDIR_P="$ac_install_sh -d"
	2872	fi
	2873	fi
	2874	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
	2875	$as_echo "$MKDIR_P" >&6; }
	2876
	2877	for ac_prog in gawk mawk nawk awk
	2878	do
	2879	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2880	set dummy $ac_prog; ac_word=$2
	2881	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2882	$as_echo_n "checking for $ac_word... " >&6; }
	2883	if ${ac_cv_prog_AWK+:} false; then :
	2884	$as_echo_n "(cached) " >&6
	2885	else
	2886	if test -n "$AWK"; then
	2887	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	2888	else
	2889	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2890	for as_dir in $PATH
	2891	do
	2892	IFS=$as_save_IFS
	2893	test -z "$as_dir" && as_dir=.
	2894	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	2895	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	2896	ac_cv_prog_AWK="$ac_prog"
	2897	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2898	break 2
	2899	fi
	2900	done
	2901	done
	2902	IFS=$as_save_IFS
	2903
	2904	fi
	2905	fi
	2906	AWK=$ac_cv_prog_AWK
	2907	if test -n "$AWK"; then
	2908	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
	2909	$as_echo "$AWK" >&6; }
	2910	else
	2911	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2912	$as_echo "no" >&6; }
	2913	fi
	2914
	2915
	2916	test -n "$AWK" && break
	2917	done
	2918
	2919	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	2920	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
	2921	set x ${MAKE-make}
	2922	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
	2923	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
	2924	$as_echo_n "(cached) " >&6
	2925	else
	2926	cat >conftest.make <<\_ACEOF
	2927	SHELL = /bin/sh
	2928	all:
	2929	@echo '@@@%%%=$(MAKE)=@@@%%%'
	2930	_ACEOF
	2931	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
	2932	case `${MAKE-make} -f conftest.make 2>/dev/null` in
	2933	@@@%%%=?=@@@%%%*)
	2934	eval ac_cv_prog_make_${ac_make}_set=yes;;
	2935	*)
	2936	eval ac_cv_prog_make_${ac_make}_set=no;;
	2937	esac
	2938	rm -f conftest.make
	2939	fi
	2940	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
	2941	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2942	$as_echo "yes" >&6; }
	2943	SET_MAKE=
	2944	else
	2945	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2946	$as_echo "no" >&6; }
	2947	SET_MAKE="MAKE=${MAKE-make}"
	2948	fi
	2949
	2950	rm -rf .tst 2>/dev/null
	2951	mkdir .tst 2>/dev/null
	2952	if test -d .tst; then
	2953	am__leading_dot=.
	2954	else
	2955	am__leading_dot=_
	2956	fi
	2957	rmdir .tst 2>/dev/null
	2958
	2959	if test "`cd $srcdir && pwd`" != "`pwd`"; then
	2960	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
	2961	# is not polluted with repeated "-I."
	2962	am__isrc=' -I$(srcdir)'
	2963	# test to see if srcdir already configured
	2964	if test -f $srcdir/config.status; then
	2965	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
	2966	fi
	2967	fi
	2968
	2969	# test whether we have cygpath
	2970	if test -z "$CYGPATH_W"; then
	2971	if (cygpath --version) >/dev/null 2>/dev/null; then
	2972	CYGPATH_W='cygpath -w'
	2973	else
	2974	CYGPATH_W=echo
	2975	fi
	2976	fi
	2977
	2978
	2979	# Define the identity of the package.
[b87a5ed]	2980	PACKAGE='cfa-cc'
[4b1afb6]	2981	VERSION='1.0.0.0'
[3b77289]	2982
	2983
	2984	cat >>confdefs.h <<_ACEOF
	2985	#define PACKAGE "$PACKAGE"
	2986	_ACEOF
	2987
	2988
	2989	cat >>confdefs.h <<_ACEOF
	2990	#define VERSION "$VERSION"
	2991	_ACEOF
	2992
	2993	# Some tools Automake needs.
	2994
	2995	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	2996
	2997
	2998	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	2999
	3000
	3001	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	3002
	3003
	3004	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	3005
	3006
	3007	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	3008
[44f44617]	3009	# For better backward compatibility. To be removed once Automake 1.9.x
	3010	# dies out for good. For more background, see:
	3011	# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
	3012	# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
	3013	mkdir_p='$(MKDIR_P)'
	3014
	3015	# We need awk for the "check" target (and possibly the TAP driver). The
	3016	# system "awk" is bad on some platforms.
[3b77289]	3017	# Always define AMTAR for backward compatibility. Yes, it's still used
	3018	# in the wild :-( We should find a proper way to deprecate it ...
	3019	AMTAR='$${TAR-tar}'
	3020
[44f44617]	3021
	3022	# We'll loop over all known methods to create a tar archive until one works.
	3023	_am_tools='gnutar pax cpio none'
	3024
[3b77289]	3025	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
	3026
	3027
	3028
	3029
[7e91d4f]	3030
[5d6ce1f]	3031
[44f44617]	3032	# POSIX will say in a future version that running "rm -f" with no argument
	3033	# is OK; and we want to be able to make that assumption in our Makefile
	3034	# recipes. So use an aggressive probe to check that the usage we want is
	3035	# actually supported "in the wild" to an acceptable degree.
	3036	# See automake bug#10828.
	3037	# To make any issue more visible, cause the running configure to be aborted
	3038	# by default if the 'rm' program in use doesn't match our expectations; the
	3039	# user can still override this though.
	3040	if rm -f && rm -fr && rm -rf; then : OK; else
	3041	cat >&2 <<'END'
	3042	Oops!
	3043
	3044	Your 'rm' program seems unable to run without file operands specified
	3045	on the command line, even when the '-f' option is present. This is contrary
	3046	to the behaviour of most rm programs out there, and not conforming with
	3047	the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
	3048
	3049	Please tell bug-automake@gnu.org about your system, including the value
	3050	of your $PATH and any error possibly output before this message. This
	3051	can help us improve future automake versions.
	3052
	3053	END
	3054	if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
	3055	echo 'Configuration will proceed anyway, since you have set the' >&2
	3056	echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
	3057	echo >&2
	3058	else
	3059	cat >&2 <<'END'
	3060	Aborting the configuration process, to ensure you take notice of the issue.
	3061
	3062	You can download and install GNU coreutils to get an 'rm' implementation
	3063	that behaves properly: <http://www.gnu.org/software/coreutils/>.
	3064
	3065	If you want to complete the configuration process using your problematic
	3066	'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
	3067	to "yes", and re-run configure.
	3068
	3069	END
	3070	as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
	3071	fi
	3072	fi
	3073
	3074
[6aa5ec0f]	3075	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
	3076	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
	3077	# Check whether --enable-maintainer-mode was given.
	3078	if test "${enable_maintainer_mode+set}" = set; then :
	3079	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
	3080	else
[a61fea9a]	3081	USE_MAINTAINER_MODE=yes
[6aa5ec0f]	3082	fi
	3083
	3084	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
	3085	$as_echo "$USE_MAINTAINER_MODE" >&6; }
	3086	if test $USE_MAINTAINER_MODE = yes; then
	3087	MAINTAINER_MODE_TRUE=
	3088	MAINTAINER_MODE_FALSE='#'
	3089	else
	3090	MAINTAINER_MODE_TRUE='#'
	3091	MAINTAINER_MODE_FALSE=
	3092	fi
	3093
	3094	MAINT=$MAINTAINER_MODE_TRUE
	3095
[6e4b913]	3096	# may require auto* software to be installed
[6aa5ec0f]	3097
[df47e2f]	3098	# Allow program name tansformation
[65e9bc1]	3099	# will fill program_transform_name with appropriate sed regex
[df47e2f]	3100
	3101
	3102	#Trasforming cc1 will break compilation
[65e9bc1]	3103	if test "${program_transform_name}" = ""; then
	3104	as_fn_error $? "Program transform not supported.
	3105	Use --with-cfa-name='[Desired name here]' instead" "$LINENO" 5
[df47e2f]	3106	fi
	3107
[796cea3]	3108
	3109	# Check whether --with-cfa-name was given.
	3110	if test "${with_cfa_name+set}" = set; then :
	3111	withval=$with_cfa_name; cfa_name=$withval
	3112	else
	3113	cfa_name="cfa"
	3114	fi
	3115
	3116
[df47e2f]	3117	#Define the new name of the installed command
	3118	CFA_NAME=${cfa_name}
	3119
	3120
[65c61ec]	3121	rm -f version
[2042d41]	3122	echo ${PACKAGE_VERSION} > version # file containing version number for other tools
[65c61ec]	3123	chmod ugo-w version
[2042d41]	3124	ver_major=`cut -d '.' -f1 version` # subdivide version number into components at periods
	3125	ver_minor=`cut -d '.' -f2 version`
	3126	ver_patch=`cut -d '.' -f3 version`
	3127	ver_build=`cut -d '.' -f4 version`
[ec129c4]	3128
[4b1afb6]	3129	# AC_SUBST([CONFIG_STATUS_DEPENDENCIES], ['$(top_srcdir)/version'])
[ec129c4]	3130
[47a8d17]	3131	cat >>confdefs.h <<_ACEOF
	3132	#define CFA_VERSION_MAJOR ${ver_major}
	3133	_ACEOF
	3134
	3135
	3136	cat >>confdefs.h <<_ACEOF
	3137	#define CFA_VERSION_MINOR ${ver_minor}
	3138	_ACEOF
	3139
	3140
	3141	cat >>confdefs.h <<_ACEOF
	3142	#define CFA_VERSION_PATCH ${ver_patch}
	3143	_ACEOF
	3144
	3145
	3146	cat >>confdefs.h <<_ACEOF
	3147	#define CFA_VERSION_BUILD ${ver_build}
	3148	_ACEOF
[ec129c4]	3149
	3150
[47a8d17]	3151	cat >>confdefs.h <<_ACEOF
[4b1afb6]	3152	#define CFA_VERSION_SHORT "${ver_major}"
[47a8d17]	3153	_ACEOF
	3154
	3155
	3156	cat >>confdefs.h <<_ACEOF
[4b1afb6]	3157	#define CFA_VERSION "${ver_major}.${ver_minor}"
[47a8d17]	3158	_ACEOF
	3159
	3160
	3161	cat >>confdefs.h <<_ACEOF
[4b1afb6]	3162	#define CFA_VERSION_LONG "${ver_major}.${ver_minor}.${ver_patch}"
[47a8d17]	3163	_ACEOF
	3164
	3165
	3166	cat >>confdefs.h <<_ACEOF
[4b1afb6]	3167	#define CFA_VERSION_FULL "${ver_major}.${ver_minor}.${ver_patch}.${ver_build}"
[47a8d17]	3168	_ACEOF
[ec129c4]	3169
	3170
[5d6ce1f]	3171	# Installation paths
	3172
	3173
	3174	# Check whether --with-backend-compiler was given.
	3175	if test "${with_backend_compiler+set}" = set; then :
[e24f13a]	3176	withval=$with_backend_compiler; backendcompiler=$withval
[5d6ce1f]	3177	else
[e24f13a]	3178	backendcompiler=""
[5d6ce1f]	3179	fi
	3180
[6e4b913]	3181	if test "x$backendcompiler" != "x"; then
[e24f13a]	3182	BACKEND_CC=${backendcompiler}
	3183	else
[00cc023]	3184	# Extract the first word of "gcc", so it can be a program name with args.
[5d6ce1f]	3185	set dummy gcc; ac_word=$2
[3b77289]	3186	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3187	$as_echo_n "checking for $ac_word... " >&6; }
[e24f13a]	3188	if ${ac_cv_path_BACKEND_CC+:} false; then :
[3b77289]	3189	$as_echo_n "(cached) " >&6
	3190	else
[e24f13a]	3191	case $BACKEND_CC in
[5d6ce1f]	3192	[\\/]* \| ?:[\\/]*)
[e24f13a]	3193	ac_cv_path_BACKEND_CC="$BACKEND_CC" # Let the user override the test with a path.
[5d6ce1f]	3194	;;
	3195	*)
	3196	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
[3b77289]	3197	for as_dir in $PATH
	3198	do
	3199	IFS=$as_save_IFS
	3200	test -z "$as_dir" && as_dir=.
	3201	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	3202	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[e24f13a]	3203	ac_cv_path_BACKEND_CC="$as_dir/$ac_word$ac_exec_ext"
[3b77289]	3204	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3205	break 2
	3206	fi
	3207	done
	3208	done
	3209	IFS=$as_save_IFS
	3210
[5d6ce1f]	3211	;;
	3212	esac
[3b77289]	3213	fi
[e24f13a]	3214	BACKEND_CC=$ac_cv_path_BACKEND_CC
	3215	if test -n "$BACKEND_CC"; then
	3216	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $BACKEND_CC" >&5
	3217	$as_echo "$BACKEND_CC" >&6; }
[5d6ce1f]	3218	else
	3219	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3220	$as_echo "no" >&6; }
	3221	fi
	3222
[6e4b913]	3223	# check gcc installed
[e24f13a]	3224	if test "x$BACKEND_CC" = "x"; then
[00cc023]	3225	as_fn_error $? "some version of gcc is needed. Get it at ftp://ftp.gnu.org" "$LINENO" 5
	3226	exit 1
	3227	fi
[e24f13a]	3228	fi
[5d6ce1f]	3229
	3230	cat >>confdefs.h <<_ACEOF
[e24f13a]	3231	#define CFA_BACKEND_CC "${BACKEND_CC}"
[5d6ce1f]	3232	_ACEOF
	3233
	3234
	3235
[9def87a]	3236
	3237
	3238	# Check whether --enable-target-release was given.
	3239	if test "${enable_target_release+set}" = set; then :
	3240	enableval=$enable_target_release;
	3241	fi
	3242
	3243	# Check whether --enable-target-debug was given.
	3244	if test "${enable_target_debug+set}" = set; then :
	3245	enableval=$enable_target_debug;
	3246	fi
	3247
[facc44f]	3248	# Check whether --enable-threading was given.
	3249	if test "${enable_threading+set}" = set; then :
	3250	enableval=$enable_threading; case "${enableval}" in
[a62cbb3]	3251	yes) build_threading="yes" ;;
[facc44f]	3252	no) build_threading="no" ;;
	3253	*) as_fn_error $? "bad value ${enableval} for --enable-debug" "$LINENO" 5 ;;
	3254	esac
	3255	else
	3256	build_threading="yes"
	3257	fi
	3258
[9def87a]	3259
	3260	case "$enable_target_release" in
	3261	yes)
	3262	case "$enable_target_debug" in
	3263	yes)
	3264	build_release="yes"
	3265	build_debug="yes"
	3266	;;
	3267	no)
	3268	build_release="yes"
	3269	build_debug="no"
	3270	;;
	3271	*)
	3272	build_release="yes"
	3273	build_debug="no"
	3274	;;
	3275	esac
	3276	;;
	3277	no)
	3278	case "$enable_target_debug" in
	3279	yes)
	3280	build_release="no"
	3281	build_debug="yes"
	3282	;;
	3283	no)
[24f4671]	3284	build_release="no"
	3285	build_debug="no"
[9def87a]	3286	;;
	3287	*)
	3288	build_release="no"
	3289	build_debug="yes"
	3290	;;
	3291	esac
	3292	;;
	3293	*)
	3294	case "$enable_target_debug" in
	3295	yes)
	3296	build_release="no"
	3297	build_debug="yes"
	3298	;;
	3299	no)
	3300	build_release="yes"
	3301	build_debug="no"
	3302	;;
	3303	*)
	3304	build_release="yes"
	3305	build_debug="yes"
	3306	;;
	3307	esac
	3308	;;
	3309	esac
	3310
	3311	if test "x$build_release" = "xyes"; then
	3312	BUILD_RELEASE_TRUE=
	3313	BUILD_RELEASE_FALSE='#'
	3314	else
	3315	BUILD_RELEASE_TRUE='#'
	3316	BUILD_RELEASE_FALSE=
	3317	fi
	3318
	3319	if test "x$build_debug" = "xyes"; then
	3320	BUILD_DEBUG_TRUE=
	3321	BUILD_DEBUG_FALSE='#'
	3322	else
	3323	BUILD_DEBUG_TRUE='#'
	3324	BUILD_DEBUG_FALSE=
	3325	fi
	3326
[24f4671]	3327	if test "x$build_release$build_debug" = "xnono"; then
	3328	BUILD_NO_LIB_TRUE=
	3329	BUILD_NO_LIB_FALSE='#'
	3330	else
	3331	BUILD_NO_LIB_TRUE='#'
	3332	BUILD_NO_LIB_FALSE=
	3333	fi
	3334
[facc44f]	3335	if test "x$build_threading" = "xyes"; then
	3336	BUILD_CONCURRENCY_TRUE=
	3337	BUILD_CONCURRENCY_FALSE='#'
	3338	else
	3339	BUILD_CONCURRENCY_TRUE='#'
	3340	BUILD_CONCURRENCY_FALSE=
	3341	fi
	3342
[9def87a]	3343
[5d6ce1f]	3344	if test "x$prefix" = "xNONE"; then
[00cc023]	3345	cfa_prefix=${ac_default_prefix}
[5d6ce1f]	3346	else
[00cc023]	3347	cfa_prefix=${prefix}
[5d6ce1f]	3348	fi
	3349
	3350	cat >>confdefs.h <<_ACEOF
	3351	#define CFA_PREFIX "${cfa_prefix}"
	3352	_ACEOF
	3353
	3354	CFA_PREFIX=${cfa_prefix}
	3355
	3356
	3357	if test "$includedir" = '${prefix}/include'; then
[df47e2f]	3358	cfa_incdir="${cfa_prefix}/include/${cfa_name}"
[5d6ce1f]	3359	else
[faf8857]	3360	cfa_incdir=${includedir}
[5d6ce1f]	3361	fi
	3362
	3363	cat >>confdefs.h <<_ACEOF
	3364	#define CFA_INCDIR "${cfa_incdir}"
	3365	_ACEOF
	3366
	3367	CFA_INCDIR=${cfa_incdir}
	3368
	3369
	3370	if test "$bindir" = '${exec_prefix}/bin'; then
	3371	cfa_bindir="${cfa_prefix}/bin"
	3372	else
	3373	cfa_bindir=${bindir}
[3b77289]	3374	fi
[5d6ce1f]	3375
	3376	cat >>confdefs.h <<_ACEOF
	3377	#define CFA_BINDIR "${cfa_bindir}"
	3378	_ACEOF
	3379
	3380	CFA_BINDIR=${cfa_bindir}
	3381
	3382
	3383	if test "$libdir" = '${exec_prefix}/lib'; then
[df47e2f]	3384	cfa_libdir="${cfa_prefix}/lib/${cfa_name}"
[3b77289]	3385	else
[5d6ce1f]	3386	cfa_libdir=${libdir}
[3b77289]	3387	fi
	3388
[5d6ce1f]	3389	cat >>confdefs.h <<_ACEOF
	3390	#define CFA_LIBDIR "${cfa_libdir}"
	3391	_ACEOF
	3392
	3393	CFA_LIBDIR=${cfa_libdir}
[3b77289]	3394
	3395
[e4745d7a]	3396	# Make sure we can run config.sub.
	3397	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
	3398	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
	3399
	3400	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
	3401	$as_echo_n "checking build system type... " >&6; }
	3402	if ${ac_cv_build+:} false; then :
	3403	$as_echo_n "(cached) " >&6
	3404	else
	3405	ac_build_alias=$build_alias
	3406	test "x$ac_build_alias" = x &&
	3407	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
	3408	test "x$ac_build_alias" = x &&
	3409	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
	3410	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
	3411	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
	3412
	3413	fi
	3414	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
	3415	$as_echo "$ac_cv_build" >&6; }
	3416	case $ac_cv_build in
	3417	--*) ;;
	3418	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
	3419	esac
	3420	build=$ac_cv_build
	3421	ac_save_IFS=$IFS; IFS='-'
	3422	set x $ac_cv_build
	3423	shift
	3424	build_cpu=$1
	3425	build_vendor=$2
	3426	shift; shift
	3427	# Remember, the first character of IFS is used to create $*,
	3428	# except with old shells:
	3429	build_os=$*
	3430	IFS=$ac_save_IFS
	3431	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
	3432
	3433
	3434	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
	3435	$as_echo_n "checking host system type... " >&6; }
	3436	if ${ac_cv_host+:} false; then :
	3437	$as_echo_n "(cached) " >&6
	3438	else
	3439	if test "x$host_alias" = x; then
	3440	ac_cv_host=$ac_cv_build
	3441	else
	3442	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
	3443	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
	3444	fi
	3445
	3446	fi
	3447	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
	3448	$as_echo "$ac_cv_host" >&6; }
	3449	case $ac_cv_host in
	3450	--*) ;;
	3451	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
	3452	esac
	3453	host=$ac_cv_host
	3454	ac_save_IFS=$IFS; IFS='-'
	3455	set x $ac_cv_host
	3456	shift
	3457	host_cpu=$1
	3458	host_vendor=$2
	3459	shift; shift
	3460	# Remember, the first character of IFS is used to create $*,
	3461	# except with old shells:
	3462	host_os=$*
	3463	IFS=$ac_save_IFS
	3464	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
	3465
	3466
	3467	MACHINE_TYPE=$host_cpu
	3468
	3469
[3f414ef]	3470	if ! test "$host_cpu" = "$build_cpu"; then
	3471	case $host_cpu in
	3472	i386)
[4ec769c]	3473	CFLAGS+=" -m32 "
	3474	CXXFLAGS+=" -m32 "
	3475	CFAFLAGS+=" -m32 "
	3476	LDFLAGS+=" -m32 "
[3f414ef]	3477	;;
	3478	i686)
[4ec769c]	3479	CFLAGS+=" -m32 "
	3480	CXXFLAGS+=" -m32 "
	3481	CFAFLAGS+=" -m32 "
	3482	LDFLAGS+=" -m32 "
[3f414ef]	3483	;;
	3484	x86_64)
[4ec769c]	3485	CFLAGS+=" -m64 "
	3486	CXXFLAGS+=" -m64 "
	3487	CFAFLAGS+=" -m64 "
	3488	LDFLAGS+=" -m64 "
[3f414ef]	3489	;;
	3490	esac
	3491	fi
	3492
	3493
	3494	cat >>confdefs.h <<_ACEOF
	3495	#define CFA_FLAGS "${CFAFLAGS}"
	3496	_ACEOF
	3497
	3498	CFA_FLAGS=${CFAFLAGS}
	3499
	3500
[5d6ce1f]	3501	# Checks for programs.
[3b77289]	3502	ac_ext=cpp
	3503	ac_cpp='$CXXCPP $CPPFLAGS'
	3504	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3505	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3506	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	3507	if test -z "$CXX"; then
	3508	if test -n "$CCC"; then
	3509	CXX=$CCC
	3510	else
	3511	if test -n "$ac_tool_prefix"; then
	3512	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
	3513	do
	3514	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	3515	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	3516	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3517	$as_echo_n "checking for $ac_word... " >&6; }
	3518	if ${ac_cv_prog_CXX+:} false; then :
	3519	$as_echo_n "(cached) " >&6
	3520	else
	3521	if test -n "$CXX"; then
	3522	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	3523	else
	3524	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3525	for as_dir in $PATH
	3526	do
	3527	IFS=$as_save_IFS
	3528	test -z "$as_dir" && as_dir=.
	3529	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	3530	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	3531	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	3532	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3533	break 2
	3534	fi
	3535	done
	3536	done
	3537	IFS=$as_save_IFS
	3538
	3539	fi
	3540	fi
	3541	CXX=$ac_cv_prog_CXX
	3542	if test -n "$CXX"; then
	3543	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
	3544	$as_echo "$CXX" >&6; }
	3545	else
	3546	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3547	$as_echo "no" >&6; }
	3548	fi
	3549
	3550
	3551	test -n "$CXX" && break
	3552	done
	3553	fi
	3554	if test -z "$CXX"; then
	3555	ac_ct_CXX=$CXX
	3556	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
	3557	do
	3558	# Extract the first word of "$ac_prog", so it can be a program name with args.
	3559	set dummy $ac_prog; ac_word=$2
	3560	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3561	$as_echo_n "checking for $ac_word... " >&6; }
	3562	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
	3563	$as_echo_n "(cached) " >&6
	3564	else
	3565	if test -n "$ac_ct_CXX"; then
	3566	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	3567	else
	3568	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3569	for as_dir in $PATH
	3570	do
	3571	IFS=$as_save_IFS
	3572	test -z "$as_dir" && as_dir=.
	3573	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	3574	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	3575	ac_cv_prog_ac_ct_CXX="$ac_prog"
	3576	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3577	break 2
	3578	fi
	3579	done
	3580	done
	3581	IFS=$as_save_IFS
	3582
	3583	fi
	3584	fi
	3585	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	3586	if test -n "$ac_ct_CXX"; then
	3587	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
	3588	$as_echo "$ac_ct_CXX" >&6; }
	3589	else
	3590	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3591	$as_echo "no" >&6; }
	3592	fi
	3593
	3594
	3595	test -n "$ac_ct_CXX" && break
	3596	done
	3597
	3598	if test "x$ac_ct_CXX" = x; then
	3599	CXX="g++"
	3600	else
	3601	case $cross_compiling:$ac_tool_warned in
	3602	yes:)
	3603	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3604	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3605	ac_tool_warned=yes ;;
	3606	esac
	3607	CXX=$ac_ct_CXX
	3608	fi
	3609	fi
	3610
	3611	fi
	3612	fi
	3613	# Provide some information about the compiler.
	3614	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
	3615	set X $ac_compile
	3616	ac_compiler=$2
	3617	for ac_option in --version -v -V -qversion; do
	3618	{ { ac_try="$ac_compiler $ac_option >&5"
	3619	case "(($ac_try" in
	3620	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3621	*) ac_try_echo=$ac_try;;
	3622	esac
	3623	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3624	$as_echo "$ac_try_echo"; } >&5
	3625	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	3626	ac_status=$?
	3627	if test -s conftest.err; then
	3628	sed '10a\
	3629	... rest of stderr output deleted ...
	3630	10q' conftest.err >conftest.er1
	3631	cat conftest.er1 >&5
	3632	fi
	3633	rm -f conftest.er1 conftest.err
	3634	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3635	test $ac_status = 0; }
	3636	done
	3637
	3638	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3639	/* end confdefs.h. */
	3640
	3641	int
	3642	main ()
	3643	{
	3644
	3645	;
	3646	return 0;
	3647	}
	3648	_ACEOF
	3649	ac_clean_files_save=$ac_clean_files
	3650	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
	3651	# Try to create an executable without -o first, disregard a.out.
	3652	# It will help us diagnose broken compilers, and finding out an intuition
	3653	# of exeext.
	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
	3655	$as_echo_n "checking whether the C++ compiler works... " >&6; }
	3656	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	3657
	3658	# The possible output files:
	3659	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
	3660
	3661	ac_rmfiles=
	3662	for ac_file in $ac_files
	3663	do
	3664	case $ac_file in
	3665	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	3666	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
	3667	esac
	3668	done
	3669	rm -f $ac_rmfiles
	3670
	3671	if { { ac_try="$ac_link_default"
	3672	case "(($ac_try" in
	3673	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3674	*) ac_try_echo=$ac_try;;
	3675	esac
	3676	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3677	$as_echo "$ac_try_echo"; } >&5
	3678	(eval "$ac_link_default") 2>&5
	3679	ac_status=$?
	3680	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3681	test $ac_status = 0; }; then :
	3682	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
	3683	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
	3684	# in a Makefile. We should not override ac_cv_exeext if it was cached,
	3685	# so that the user can short-circuit this test for compilers unknown to
	3686	# Autoconf.
	3687	for ac_file in $ac_files ''
	3688	do
	3689	test -f "$ac_file" \|\| continue
	3690	case $ac_file in
	3691	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
	3692	;;
	3693	[ab].out )
	3694	# We found the default executable, but exeext='' is most
	3695	# certainly right.
	3696	break;;
	3697	. )
	3698	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	3699	then :; else
	3700	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	3701	fi
	3702	# We set ac_cv_exeext here because the later test for it is not
	3703	# safe: cross compilers may not add the suffix if given an `-o'
	3704	# argument, so we may need to know it at that point already.
	3705	# Even if this section looks crufty: it has the advantage of
	3706	# actually working.
	3707	break;;
	3708	* )
	3709	break;;
	3710	esac
	3711	done
	3712	test "$ac_cv_exeext" = no && ac_cv_exeext=
	3713
	3714	else
	3715	ac_file=''
	3716	fi
	3717	if test -z "$ac_file"; then :
	3718	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3719	$as_echo "no" >&6; }
	3720	$as_echo "$as_me: failed program was:" >&5
	3721	sed 's/^/\| /' conftest.$ac_ext >&5
	3722
	3723	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3724	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3725	as_fn_error 77 "C++ compiler cannot create executables
	3726	See \`config.log' for more details" "$LINENO" 5; }
	3727	else
	3728	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	3729	$as_echo "yes" >&6; }
	3730	fi
	3731	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
	3732	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
	3733	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
	3734	$as_echo "$ac_file" >&6; }
	3735	ac_exeext=$ac_cv_exeext
	3736
	3737	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
	3738	ac_clean_files=$ac_clean_files_save
	3739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
	3740	$as_echo_n "checking for suffix of executables... " >&6; }
	3741	if { { ac_try="$ac_link"
	3742	case "(($ac_try" in
	3743	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3744	*) ac_try_echo=$ac_try;;
	3745	esac
	3746	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3747	$as_echo "$ac_try_echo"; } >&5
	3748	(eval "$ac_link") 2>&5
	3749	ac_status=$?
	3750	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3751	test $ac_status = 0; }; then :
	3752	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	3753	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	3754	# work properly (i.e., refer to `conftest.exe'), while it won't with
	3755	# `rm'.
	3756	for ac_file in conftest.exe conftest conftest.*; do
	3757	test -f "$ac_file" \|\| continue
	3758	case $ac_file in
	3759	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	3760	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	3761	break;;
	3762	* ) break;;
	3763	esac
	3764	done
	3765	else
	3766	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3767	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3768	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
	3769	See \`config.log' for more details" "$LINENO" 5; }
	3770	fi
	3771	rm -f conftest conftest$ac_cv_exeext
	3772	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
	3773	$as_echo "$ac_cv_exeext" >&6; }
	3774
	3775	rm -f conftest.$ac_ext
	3776	EXEEXT=$ac_cv_exeext
	3777	ac_exeext=$EXEEXT
	3778	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3779	/* end confdefs.h. */
	3780	#include <stdio.h>
	3781	int
	3782	main ()
	3783	{
	3784	FILE *f = fopen ("conftest.out", "w");
	3785	return ferror (f) \|\| fclose (f) != 0;
	3786
	3787	;
	3788	return 0;
	3789	}
	3790	_ACEOF
	3791	ac_clean_files="$ac_clean_files conftest.out"
	3792	# Check that the compiler produces executables we can run. If not, either
	3793	# the compiler is broken, or we cross compile.
	3794	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
	3795	$as_echo_n "checking whether we are cross compiling... " >&6; }
	3796	if test "$cross_compiling" != yes; then
	3797	{ { ac_try="$ac_link"
	3798	case "(($ac_try" in
	3799	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3800	*) ac_try_echo=$ac_try;;
	3801	esac
	3802	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3803	$as_echo "$ac_try_echo"; } >&5
	3804	(eval "$ac_link") 2>&5
	3805	ac_status=$?
	3806	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3807	test $ac_status = 0; }
	3808	if { ac_try='./conftest$ac_cv_exeext'
	3809	{ { case "(($ac_try" in
	3810	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3811	*) ac_try_echo=$ac_try;;
	3812	esac
	3813	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3814	$as_echo "$ac_try_echo"; } >&5
	3815	(eval "$ac_try") 2>&5
	3816	ac_status=$?
	3817	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3818	test $ac_status = 0; }; }; then
	3819	cross_compiling=no
	3820	else
	3821	if test "$cross_compiling" = maybe; then
	3822	cross_compiling=yes
	3823	else
	3824	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3825	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3826	as_fn_error $? "cannot run C++ compiled programs.
	3827	If you meant to cross compile, use \`--host'.
	3828	See \`config.log' for more details" "$LINENO" 5; }
	3829	fi
	3830	fi
	3831	fi
	3832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
	3833	$as_echo "$cross_compiling" >&6; }
	3834
	3835	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
	3836	ac_clean_files=$ac_clean_files_save
	3837	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
	3838	$as_echo_n "checking for suffix of object files... " >&6; }
	3839	if ${ac_cv_objext+:} false; then :
	3840	$as_echo_n "(cached) " >&6
	3841	else
	3842	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3843	/* end confdefs.h. */
	3844
	3845	int
	3846	main ()
	3847	{
	3848
	3849	;
	3850	return 0;
	3851	}
	3852	_ACEOF
	3853	rm -f conftest.o conftest.obj
	3854	if { { ac_try="$ac_compile"
	3855	case "(($ac_try" in
	3856	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3857	*) ac_try_echo=$ac_try;;
	3858	esac
	3859	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3860	$as_echo "$ac_try_echo"; } >&5
	3861	(eval "$ac_compile") 2>&5
	3862	ac_status=$?
	3863	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3864	test $ac_status = 0; }; then :
	3865	for ac_file in conftest.o conftest.obj conftest.*; do
	3866	test -f "$ac_file" \|\| continue;
	3867	case $ac_file in
	3868	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
	3869	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	3870	break;;
	3871	esac
	3872	done
	3873	else
	3874	$as_echo "$as_me: failed program was:" >&5
	3875	sed 's/^/\| /' conftest.$ac_ext >&5
	3876
	3877	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3878	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3879	as_fn_error $? "cannot compute suffix of object files: cannot compile
	3880	See \`config.log' for more details" "$LINENO" 5; }
	3881	fi
	3882	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	3883	fi
	3884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
	3885	$as_echo "$ac_cv_objext" >&6; }
	3886	OBJEXT=$ac_cv_objext
	3887	ac_objext=$OBJEXT
	3888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
	3889	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
	3890	if ${ac_cv_cxx_compiler_gnu+:} false; then :
	3891	$as_echo_n "(cached) " >&6
	3892	else
	3893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3894	/* end confdefs.h. */
	3895
	3896	int
	3897	main ()
	3898	{
	3899	#ifndef __GNUC__
	3900	choke me
	3901	#endif
	3902
	3903	;
	3904	return 0;
	3905	}
	3906	_ACEOF
	3907	if ac_fn_cxx_try_compile "$LINENO"; then :
	3908	ac_compiler_gnu=yes
	3909	else
	3910	ac_compiler_gnu=no
	3911	fi
	3912	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3913	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	3914
	3915	fi
	3916	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
	3917	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
	3918	if test $ac_compiler_gnu = yes; then
	3919	GXX=yes
	3920	else
	3921	GXX=
	3922	fi
	3923	ac_test_CXXFLAGS=${CXXFLAGS+set}
	3924	ac_save_CXXFLAGS=$CXXFLAGS
	3925	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
	3926	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
	3927	if ${ac_cv_prog_cxx_g+:} false; then :
	3928	$as_echo_n "(cached) " >&6
	3929	else
	3930	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
	3931	ac_cxx_werror_flag=yes
	3932	ac_cv_prog_cxx_g=no
	3933	CXXFLAGS="-g"
	3934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3935	/* end confdefs.h. */
	3936
	3937	int
	3938	main ()
	3939	{
	3940
	3941	;
	3942	return 0;
	3943	}
	3944	_ACEOF
	3945	if ac_fn_cxx_try_compile "$LINENO"; then :
	3946	ac_cv_prog_cxx_g=yes
	3947	else
	3948	CXXFLAGS=""
	3949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3950	/* end confdefs.h. */
	3951
	3952	int
	3953	main ()
	3954	{
	3955
	3956	;
	3957	return 0;
	3958	}
	3959	_ACEOF
	3960	if ac_fn_cxx_try_compile "$LINENO"; then :
	3961
	3962	else
	3963	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	3964	CXXFLAGS="-g"
	3965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3966	/* end confdefs.h. */
	3967
	3968	int
	3969	main ()
	3970	{
	3971
	3972	;
	3973	return 0;
	3974	}
	3975	_ACEOF
	3976	if ac_fn_cxx_try_compile "$LINENO"; then :
	3977	ac_cv_prog_cxx_g=yes
	3978	fi
	3979	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3980	fi
	3981	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3982	fi
	3983	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3984	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	3985	fi
	3986	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
	3987	$as_echo "$ac_cv_prog_cxx_g" >&6; }
	3988	if test "$ac_test_CXXFLAGS" = set; then
	3989	CXXFLAGS=$ac_save_CXXFLAGS
	3990	elif test $ac_cv_prog_cxx_g = yes; then
	3991	if test "$GXX" = yes; then
	3992	CXXFLAGS="-g -O2"
	3993	else
	3994	CXXFLAGS="-g"
	3995	fi
	3996	else
	3997	if test "$GXX" = yes; then
	3998	CXXFLAGS="-O2"
	3999	else
	4000	CXXFLAGS=
	4001	fi
	4002	fi
	4003	ac_ext=c
	4004	ac_cpp='$CPP $CPPFLAGS'
	4005	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4006	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4007	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4008	DEPDIR="${am__leading_dot}deps"
	4009
	4010	ac_config_commands="$ac_config_commands depfiles"
	4011
	4012
	4013	am_make=${MAKE-make}
	4014	cat > confinc << 'END'
	4015	am__doit:
	4016	@echo this is the am__doit target
	4017	.PHONY: am__doit
	4018	END
	4019	# If we don't find an include directive, just comment out the code.
	4020	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
	4021	$as_echo_n "checking for style of include used by $am_make... " >&6; }
	4022	am__include="#"
	4023	am__quote=
	4024	_am_result=none
	4025	# First try GNU make style include.
	4026	echo "include confinc" > confmf
[44f44617]	4027	# Ignore all kinds of additional output from 'make'.
[3b77289]	4028	case `$am_make -s -f confmf 2> /dev/null` in #(
	4029	the\ am__doit\ target)
	4030	am__include=include
	4031	am__quote=
	4032	_am_result=GNU
	4033	;;
	4034	esac
	4035	# Now try BSD make style include.
	4036	if test "$am__include" = "#"; then
	4037	echo '.include "confinc"' > confmf
	4038	case `$am_make -s -f confmf 2> /dev/null` in #(
	4039	the\ am__doit\ target)
	4040	am__include=.include
	4041	am__quote="\""
	4042	_am_result=BSD
	4043	;;
	4044	esac
	4045	fi
	4046
	4047
	4048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
	4049	$as_echo "$_am_result" >&6; }
	4050	rm -f confinc confmf
	4051
	4052	# Check whether --enable-dependency-tracking was given.
	4053	if test "${enable_dependency_tracking+set}" = set; then :
	4054	enableval=$enable_dependency_tracking;
	4055	fi
	4056
	4057	if test "x$enable_dependency_tracking" != xno; then
	4058	am_depcomp="$ac_aux_dir/depcomp"
	4059	AMDEPBACKSLASH='\'
	4060	am__nodep='_no'
	4061	fi
	4062	if test "x$enable_dependency_tracking" != xno; then
	4063	AMDEP_TRUE=
	4064	AMDEP_FALSE='#'
	4065	else
	4066	AMDEP_TRUE='#'
	4067	AMDEP_FALSE=
	4068	fi
	4069
	4070
	4071
	4072	depcc="$CXX" am_compiler_list=
	4073
	4074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	4075	$as_echo_n "checking dependency style of $depcc... " >&6; }
	4076	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
	4077	$as_echo_n "(cached) " >&6
	4078	else
	4079	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	4080	# We make a subdir and do the tests there. Otherwise we can end up
	4081	# making bogus files that we don't know about and never remove. For
	4082	# instance it was reported that on HP-UX the gcc test will end up
[44f44617]	4083	# making a dummy file named 'D' -- because '-MD' means "put the output
	4084	# in D".
[3b77289]	4085	rm -rf conftest.dir
	4086	mkdir conftest.dir
	4087	# Copy depcomp to subdir because otherwise we won't find it if we're
	4088	# using a relative directory.
	4089	cp "$am_depcomp" conftest.dir
	4090	cd conftest.dir
	4091	# We will build objects and dependencies in a subdirectory because
	4092	# it helps to detect inapplicable dependency modes. For instance
	4093	# both Tru64's cc and ICC support -MD to output dependencies as a
	4094	# side effect of compilation, but ICC will put the dependencies in
	4095	# the current directory while Tru64 will put them in the object
	4096	# directory.
	4097	mkdir sub
	4098
	4099	am_cv_CXX_dependencies_compiler_type=none
	4100	if test "$am_compiler_list" = ""; then
	4101	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	4102	fi
	4103	am__universal=false
	4104	case " $depcc " in #(
	4105	\ -arch\ \ -arch\ *) am__universal=true ;;
	4106	esac
	4107
	4108	for depmode in $am_compiler_list; do
	4109	# Setup a source with many dependencies, because some compilers
	4110	# like to wrap large dependency lists on column 80 (with \), and
	4111	# we should not choose a depcomp mode which is confused by this.
	4112	#
	4113	# We need to recreate these files for each test, as the compiler may
	4114	# overwrite some of them when testing with obscure command lines.
	4115	# This happens at least with the AIX C compiler.
	4116	: > sub/conftest.c
	4117	for i in 1 2 3 4 5 6; do
	4118	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[44f44617]	4119	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
	4120	# Solaris 10 /bin/sh.
	4121	echo '/* dummy */' > sub/conftst$i.h
[3b77289]	4122	done
	4123	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	4124
[44f44617]	4125	# We check with '-c' and '-o' for the sake of the "dashmstdout"
[3b77289]	4126	# mode. It turns out that the SunPro C++ compiler does not properly
[44f44617]	4127	# handle '-M -o', and we need to detect this. Also, some Intel
	4128	# versions had trouble with output in subdirs.
[3b77289]	4129	am__obj=sub/conftest.${OBJEXT-o}
	4130	am__minus_obj="-o $am__obj"
	4131	case $depmode in
	4132	gcc)
	4133	# This depmode causes a compiler race in universal mode.
	4134	test "$am__universal" = false \|\| continue
	4135	;;
	4136	nosideeffect)
[44f44617]	4137	# After this tag, mechanisms are not by side-effect, so they'll
	4138	# only be used when explicitly requested.
[3b77289]	4139	if test "x$enable_dependency_tracking" = xyes; then
	4140	continue
	4141	else
	4142	break
	4143	fi
	4144	;;
	4145	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
[44f44617]	4146	# This compiler won't grok '-c -o', but also, the minuso test has
[3b77289]	4147	# not run yet. These depmodes are late enough in the game, and
	4148	# so weak that their functioning should not be impacted.
	4149	am__obj=conftest.${OBJEXT-o}
	4150	am__minus_obj=
	4151	;;
	4152	none) break ;;
	4153	esac
	4154	if depmode=$depmode \
	4155	source=sub/conftest.c object=$am__obj \
	4156	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	4157	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	4158	>/dev/null 2>conftest.err &&
	4159	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	4160	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	4161	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	4162	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	4163	# icc doesn't choke on unknown options, it will just issue warnings
	4164	# or remarks (even with -Werror). So we grep stderr for any message
	4165	# that says an option was ignored or not supported.
	4166	# When given -MP, icc 7.0 and 7.1 complain thusly:
	4167	# icc: Command line warning: ignoring option '-M'; no argument required
	4168	# The diagnosis changed in icc 8.0:
	4169	# icc: Command line remark: option '-MP' not supported
	4170	if (grep 'ignoring option' conftest.err \|\|
	4171	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	4172	am_cv_CXX_dependencies_compiler_type=$depmode
	4173	break
	4174	fi
	4175	fi
	4176	done
	4177
	4178	cd ..
	4179	rm -rf conftest.dir
	4180	else
	4181	am_cv_CXX_dependencies_compiler_type=none
	4182	fi
	4183
	4184	fi
	4185	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
	4186	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
	4187	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	4188
	4189	if
	4190	test "x$enable_dependency_tracking" != xno \
	4191	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	4192	am__fastdepCXX_TRUE=
	4193	am__fastdepCXX_FALSE='#'
	4194	else
	4195	am__fastdepCXX_TRUE='#'
	4196	am__fastdepCXX_FALSE=
	4197	fi
	4198
	4199
	4200	ac_ext=c
	4201	ac_cpp='$CPP $CPPFLAGS'
	4202	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4203	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4204	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4205	if test -n "$ac_tool_prefix"; then
	4206	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	4207	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	4208	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4209	$as_echo_n "checking for $ac_word... " >&6; }
	4210	if ${ac_cv_prog_CC+:} false; then :
	4211	$as_echo_n "(cached) " >&6
	4212	else
	4213	if test -n "$CC"; then
	4214	ac_cv_prog_CC="$CC" # Let the user override the test.
	4215	else
	4216	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4217	for as_dir in $PATH
	4218	do
	4219	IFS=$as_save_IFS
	4220	test -z "$as_dir" && as_dir=.
	4221	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	4222	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	4223	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	4224	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4225	break 2
	4226	fi
	4227	done
	4228	done
	4229	IFS=$as_save_IFS
	4230
	4231	fi
	4232	fi
	4233	CC=$ac_cv_prog_CC
	4234	if test -n "$CC"; then
	4235	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	4236	$as_echo "$CC" >&6; }
	4237	else
	4238	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4239	$as_echo "no" >&6; }
	4240	fi
	4241
	4242
	4243	fi
	4244	if test -z "$ac_cv_prog_CC"; then
	4245	ac_ct_CC=$CC
	4246	# Extract the first word of "gcc", so it can be a program name with args.
	4247	set dummy gcc; ac_word=$2
	4248	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4249	$as_echo_n "checking for $ac_word... " >&6; }
	4250	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	4251	$as_echo_n "(cached) " >&6
	4252	else
	4253	if test -n "$ac_ct_CC"; then
	4254	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	4255	else
	4256	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4257	for as_dir in $PATH
	4258	do
	4259	IFS=$as_save_IFS
	4260	test -z "$as_dir" && as_dir=.
	4261	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	4262	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	4263	ac_cv_prog_ac_ct_CC="gcc"
	4264	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4265	break 2
	4266	fi
	4267	done
	4268	done
	4269	IFS=$as_save_IFS
	4270
	4271	fi
	4272	fi
	4273	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	4274	if test -n "$ac_ct_CC"; then
	4275	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	4276	$as_echo "$ac_ct_CC" >&6; }
	4277	else
	4278	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4279	$as_echo "no" >&6; }
	4280	fi
	4281
	4282	if test "x$ac_ct_CC" = x; then
	4283	CC=""
	4284	else
	4285	case $cross_compiling:$ac_tool_warned in
	4286	yes:)
	4287	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	4288	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	4289	ac_tool_warned=yes ;;
	4290	esac
	4291	CC=$ac_ct_CC
	4292	fi
	4293	else
	4294	CC="$ac_cv_prog_CC"
	4295	fi
	4296
	4297	if test -z "$CC"; then
	4298	if test -n "$ac_tool_prefix"; then
	4299	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	4300	set dummy ${ac_tool_prefix}cc; ac_word=$2
	4301	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4302	$as_echo_n "checking for $ac_word... " >&6; }
	4303	if ${ac_cv_prog_CC+:} false; then :
	4304	$as_echo_n "(cached) " >&6
	4305	else
	4306	if test -n "$CC"; then
	4307	ac_cv_prog_CC="$CC" # Let the user override the test.
	4308	else
	4309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4310	for as_dir in $PATH
	4311	do
	4312	IFS=$as_save_IFS
	4313	test -z "$as_dir" && as_dir=.
	4314	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	4315	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	4316	ac_cv_prog_CC="${ac_tool_prefix}cc"
	4317	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4318	break 2
	4319	fi
	4320	done
	4321	done
	4322	IFS=$as_save_IFS
	4323
	4324	fi
	4325	fi
	4326	CC=$ac_cv_prog_CC
	4327	if test -n "$CC"; then
	4328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	4329	$as_echo "$CC" >&6; }
	4330	else
	4331	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4332	$as_echo "no" >&6; }
	4333	fi
	4334
	4335
	4336	fi
	4337	fi
	4338	if test -z "$CC"; then
	4339	# Extract the first word of "cc", so it can be a program name with args.
	4340	set dummy cc; ac_word=$2
	4341	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4342	$as_echo_n "checking for $ac_word... " >&6; }
	4343	if ${ac_cv_prog_CC+:} false; then :
	4344	$as_echo_n "(cached) " >&6
	4345	else
	4346	if test -n "$CC"; then
	4347	ac_cv_prog_CC="$CC" # Let the user override the test.
	4348	else
	4349	ac_prog_rejected=no
	4350	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4351	for as_dir in $PATH
	4352	do
	4353	IFS=$as_save_IFS
	4354	test -z "$as_dir" && as_dir=.
	4355	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	4356	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	4357	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	4358	ac_prog_rejected=yes
	4359	continue
	4360	fi
	4361	ac_cv_prog_CC="cc"
	4362	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4363	break 2
	4364	fi
	4365	done
	4366	done
	4367	IFS=$as_save_IFS
	4368
	4369	if test $ac_prog_rejected = yes; then
	4370	# We found a bogon in the path, so make sure we never use it.
	4371	set dummy $ac_cv_prog_CC
	4372	shift
	4373	if test $# != 0; then
	4374	# We chose a different compiler from the bogus one.
	4375	# However, it has the same basename, so the bogon will be chosen
	4376	# first if we set CC to just the basename; use the full file name.
	4377	shift
	4378	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	4379	fi
	4380	fi
	4381	fi
	4382	fi
	4383	CC=$ac_cv_prog_CC
	4384	if test -n "$CC"; then
	4385	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	4386	$as_echo "$CC" >&6; }
	4387	else
	4388	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4389	$as_echo "no" >&6; }
	4390	fi
	4391
	4392
	4393	fi
	4394	if test -z "$CC"; then
	4395	if test -n "$ac_tool_prefix"; then
	4396	for ac_prog in cl.exe
	4397	do
	4398	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	4399	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	4400	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4401	$as_echo_n "checking for $ac_word... " >&6; }
	4402	if ${ac_cv_prog_CC+:} false; then :
	4403	$as_echo_n "(cached) " >&6
	4404	else
	4405	if test -n "$CC"; then
	4406	ac_cv_prog_CC="$CC" # Let the user override the test.
	4407	else
	4408	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4409	for as_dir in $PATH
	4410	do
	4411	IFS=$as_save_IFS
	4412	test -z "$as_dir" && as_dir=.
	4413	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	4414	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	4415	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	4416	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4417	break 2
	4418	fi
	4419	done
	4420	done
	4421	IFS=$as_save_IFS
	4422
	4423	fi
	4424	fi
	4425	CC=$ac_cv_prog_CC
	4426	if test -n "$CC"; then
	4427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	4428	$as_echo "$CC" >&6; }
	4429	else
	4430	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4431	$as_echo "no" >&6; }
	4432	fi
	4433
	4434
	4435	test -n "$CC" && break
	4436	done
	4437	fi
	4438	if test -z "$CC"; then
	4439	ac_ct_CC=$CC
	4440	for ac_prog in cl.exe
	4441	do
	4442	# Extract the first word of "$ac_prog", so it can be a program name with args.
	4443	set dummy $ac_prog; ac_word=$2
	4444	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	4445	$as_echo_n "checking for $ac_word... " >&6; }
	4446	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	4447	$as_echo_n "(cached) " >&6
	4448	else
	4449	if test -n "$ac_ct_CC"; then
	4450	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	4451	else
	4452	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4453	for as_dir in $PATH
	4454	do
	4455	IFS=$as_save_IFS
	4456	test -z "$as_dir" && as_dir=.
	4457	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	4458	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[3b77289]	4459	ac_cv_prog_ac_ct_CC="$ac_prog"
	4460	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	4461	break 2
	4462	fi
	4463	done
	4464	done
	4465	IFS=$as_save_IFS
	4466
	4467	fi
	4468	fi
	4469	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	4470	if test -n "$ac_ct_CC"; then
	4471	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	4472	$as_echo "$ac_ct_CC" >&6; }
	4473	else
	4474	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	4475	$as_echo "no" >&6; }
	4476	fi
	4477
	4478
	4479	test -n "$ac_ct_CC" && break
	4480	done
	4481
	4482	if test "x$ac_ct_CC" = x; then
	4483	CC=""
	4484	else
	4485	case $cross_compiling:$ac_tool_warned in
	4486	yes:)
	4487	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	4488	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	4489	ac_tool_warned=yes ;;
	4490	esac
	4491	CC=$ac_ct_CC
	4492	fi
	4493	fi
	4494
	4495	fi
	4496
	4497
	4498	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	4499	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	4500	as_fn_error $? "no acceptable C compiler found in \$PATH
	4501	See \`config.log' for more details" "$LINENO" 5; }
	4502
	4503	# Provide some information about the compiler.
	4504	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
	4505	set X $ac_compile
	4506	ac_compiler=$2
	4507	for ac_option in --version -v -V -qversion; do
	4508	{ { ac_try="$ac_compiler $ac_option >&5"
	4509	case "(($ac_try" in
	4510	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	4511	*) ac_try_echo=$ac_try;;
	4512	esac
	4513	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	4514	$as_echo "$ac_try_echo"; } >&5
	4515	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	4516	ac_status=$?
	4517	if test -s conftest.err; then
	4518	sed '10a\
	4519	... rest of stderr output deleted ...
	4520	10q' conftest.err >conftest.er1
	4521	cat conftest.er1 >&5
	4522	fi
	4523	rm -f conftest.er1 conftest.err
	4524	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	4525	test $ac_status = 0; }
	4526	done
	4527
	4528	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
	4529	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
	4530	if ${ac_cv_c_compiler_gnu+:} false; then :
	4531	$as_echo_n "(cached) " >&6
	4532	else
	4533	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4534	/* end confdefs.h. */
	4535
	4536	int
	4537	main ()
	4538	{
	4539	#ifndef __GNUC__
	4540	choke me
	4541	#endif
	4542
	4543	;
	4544	return 0;
	4545	}
	4546	_ACEOF
	4547	if ac_fn_c_try_compile "$LINENO"; then :
	4548	ac_compiler_gnu=yes
	4549	else
	4550	ac_compiler_gnu=no
	4551	fi
	4552	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4553	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	4554
	4555	fi
	4556	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
	4557	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
	4558	if test $ac_compiler_gnu = yes; then
	4559	GCC=yes
	4560	else
	4561	GCC=
	4562	fi
	4563	ac_test_CFLAGS=${CFLAGS+set}
	4564	ac_save_CFLAGS=$CFLAGS
	4565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
	4566	$as_echo_n "checking whether $CC accepts -g... " >&6; }
	4567	if ${ac_cv_prog_cc_g+:} false; then :
	4568	$as_echo_n "(cached) " >&6
	4569	else
	4570	ac_save_c_werror_flag=$ac_c_werror_flag
	4571	ac_c_werror_flag=yes
	4572	ac_cv_prog_cc_g=no
	4573	CFLAGS="-g"
	4574	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4575	/* end confdefs.h. */
	4576
	4577	int
	4578	main ()
	4579	{
	4580
	4581	;
	4582	return 0;
	4583	}
	4584	_ACEOF
	4585	if ac_fn_c_try_compile "$LINENO"; then :
	4586	ac_cv_prog_cc_g=yes
	4587	else
	4588	CFLAGS=""
	4589	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4590	/* end confdefs.h. */
	4591
	4592	int
	4593	main ()
	4594	{
	4595
	4596	;
	4597	return 0;
	4598	}
	4599	_ACEOF
	4600	if ac_fn_c_try_compile "$LINENO"; then :
	4601
	4602	else
	4603	ac_c_werror_flag=$ac_save_c_werror_flag
	4604	CFLAGS="-g"
	4605	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4606	/* end confdefs.h. */
	4607
	4608	int
	4609	main ()
	4610	{
	4611
	4612	;
	4613	return 0;
	4614	}
	4615	_ACEOF
	4616	if ac_fn_c_try_compile "$LINENO"; then :
	4617	ac_cv_prog_cc_g=yes
	4618	fi
	4619	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4620	fi
	4621	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4622	fi
	4623	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	4624	ac_c_werror_flag=$ac_save_c_werror_flag
	4625	fi
	4626	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
	4627	$as_echo "$ac_cv_prog_cc_g" >&6; }
	4628	if test "$ac_test_CFLAGS" = set; then
	4629	CFLAGS=$ac_save_CFLAGS
	4630	elif test $ac_cv_prog_cc_g = yes; then
	4631	if test "$GCC" = yes; then
	4632	CFLAGS="-g -O2"
	4633	else
	4634	CFLAGS="-g"
	4635	fi
	4636	else
	4637	if test "$GCC" = yes; then
	4638	CFLAGS="-O2"
	4639	else
	4640	CFLAGS=
	4641	fi
	4642	fi
	4643	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
	4644	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
	4645	if ${ac_cv_prog_cc_c89+:} false; then :
	4646	$as_echo_n "(cached) " >&6
	4647	else
	4648	ac_cv_prog_cc_c89=no
	4649	ac_save_CC=$CC
	4650	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4651	/* end confdefs.h. */
	4652	#include <stdarg.h>
	4653	#include <stdio.h>
[44f44617]	4654	struct stat;
[3b77289]	4655	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	4656	struct buf { int x; };
	4657	FILE * (rcsopen) (struct buf , struct stat *, int);
	4658	static char *e (p, i)
	4659	char **p;
	4660	int i;
	4661	{
	4662	return p[i];
	4663	}
	4664	static char f (char (g) (char , int), char *p, ...)
	4665	{
	4666	char *s;
	4667	va_list v;
	4668	va_start (v,p);
	4669	s = g (p, va_arg (v,int));
	4670	va_end (v);
	4671	return s;
	4672	}
	4673
	4674	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	4675	function prototypes and stuff, but not '\xHH' hex character constants.
	4676	These don't provoke an error unfortunately, instead are silently treated
	4677	as 'x'. The following induces an error, until -std is added to get
	4678	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	4679	array size at least. It's necessary to write '\x00'==0 to get something
	4680	that's true only with -std. */
	4681	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	4682
	4683	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
	4684	inside strings and character constants. */
	4685	#define FOO(x) 'x'
	4686	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
	4687
	4688	int test (int i, double x);
	4689	struct s1 {int (*f) (int a);};
	4690	struct s2 {int (*f) (double a);};
	4691	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	4692	int argc;
	4693	char **argv;
	4694	int
	4695	main ()
	4696	{
	4697	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	4698	;
	4699	return 0;
	4700	}
	4701	_ACEOF
	4702	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	4703	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	4704	do
	4705	CC="$ac_save_CC $ac_arg"
	4706	if ac_fn_c_try_compile "$LINENO"; then :
	4707	ac_cv_prog_cc_c89=$ac_arg
	4708	fi
	4709	rm -f core conftest.err conftest.$ac_objext
	4710	test "x$ac_cv_prog_cc_c89" != "xno" && break
	4711	done
	4712	rm -f conftest.$ac_ext
	4713	CC=$ac_save_CC
	4714
	4715	fi
	4716	# AC_CACHE_VAL
	4717	case "x$ac_cv_prog_cc_c89" in
	4718	x)
	4719	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
	4720	$as_echo "none needed" >&6; } ;;
	4721	xno)
	4722	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
	4723	$as_echo "unsupported" >&6; } ;;
	4724	*)
	4725	CC="$CC $ac_cv_prog_cc_c89"
	4726	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
	4727	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
	4728	esac
	4729	if test "x$ac_cv_prog_cc_c89" != xno; then :
	4730
	4731	fi
	4732
	4733	ac_ext=c
	4734	ac_cpp='$CPP $CPPFLAGS'
	4735	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4736	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4737	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4738
[44f44617]	4739	ac_ext=c
	4740	ac_cpp='$CPP $CPPFLAGS'
	4741	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4742	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4743	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
	4745	$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
	4746	if ${am_cv_prog_cc_c_o+:} false; then :
	4747	$as_echo_n "(cached) " >&6
	4748	else
	4749	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	4750	/* end confdefs.h. */
	4751
	4752	int
	4753	main ()
	4754	{
	4755
	4756	;
	4757	return 0;
	4758	}
	4759	_ACEOF
	4760	# Make sure it works both with $CC and with simple cc.
	4761	# Following AC_PROG_CC_C_O, we do the test twice because some
	4762	# compilers refuse to overwrite an existing .o file with -o,
	4763	# though they will create one.
	4764	am_cv_prog_cc_c_o=yes
	4765	for am_i in 1 2; do
	4766	if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
	4767	($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
	4768	ac_status=$?
	4769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
	4770	(exit $ac_status); } \
	4771	&& test -f conftest2.$ac_objext; then
	4772	: OK
	4773	else
	4774	am_cv_prog_cc_c_o=no
	4775	break
	4776	fi
	4777	done
	4778	rm -f core conftest*
	4779	unset am_i
	4780	fi
	4781	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
	4782	$as_echo "$am_cv_prog_cc_c_o" >&6; }
	4783	if test "$am_cv_prog_cc_c_o" != yes; then
	4784	# Losing compiler, so override with the script.
	4785	# FIXME: It is wrong to rewrite CC.
	4786	# But if we don't then we get into trouble of one sort or another.
	4787	# A longer-term fix would be to have automake use am__CC in this case,
	4788	# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
	4789	CC="$am_aux_dir/compile $CC"
	4790	fi
	4791	ac_ext=c
	4792	ac_cpp='$CPP $CPPFLAGS'
	4793	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	4794	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	4795	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	4796
	4797
[3b77289]	4798	depcc="$CC" am_compiler_list=
	4799
	4800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	4801	$as_echo_n "checking dependency style of $depcc... " >&6; }
	4802	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
	4803	$as_echo_n "(cached) " >&6
	4804	else
	4805	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	4806	# We make a subdir and do the tests there. Otherwise we can end up
	4807	# making bogus files that we don't know about and never remove. For
	4808	# instance it was reported that on HP-UX the gcc test will end up
[44f44617]	4809	# making a dummy file named 'D' -- because '-MD' means "put the output
	4810	# in D".
[3b77289]	4811	rm -rf conftest.dir
	4812	mkdir conftest.dir
	4813	# Copy depcomp to subdir because otherwise we won't find it if we're
	4814	# using a relative directory.
	4815	cp "$am_depcomp" conftest.dir
	4816	cd conftest.dir
	4817	# We will build objects and dependencies in a subdirectory because
	4818	# it helps to detect inapplicable dependency modes. For instance
	4819	# both Tru64's cc and ICC support -MD to output dependencies as a
	4820	# side effect of compilation, but ICC will put the dependencies in
	4821	# the current directory while Tru64 will put them in the object
	4822	# directory.
	4823	mkdir sub
	4824
	4825	am_cv_CC_dependencies_compiler_type=none
	4826	if test "$am_compiler_list" = ""; then
	4827	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	4828	fi
	4829	am__universal=false
	4830	case " $depcc " in #(
	4831	\ -arch\ \ -arch\ *) am__universal=true ;;
	4832	esac
	4833
	4834	for depmode in $am_compiler_list; do
	4835	# Setup a source with many dependencies, because some compilers
	4836	# like to wrap large dependency lists on column 80 (with \), and
	4837	# we should not choose a depcomp mode which is confused by this.
	4838	#
	4839	# We need to recreate these files for each test, as the compiler may
	4840	# overwrite some of them when testing with obscure command lines.
	4841	# This happens at least with the AIX C compiler.
	4842	: > sub/conftest.c
	4843	for i in 1 2 3 4 5 6; do
	4844	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[44f44617]	4845	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
	4846	# Solaris 10 /bin/sh.
	4847	echo '/* dummy */' > sub/conftst$i.h
[3b77289]	4848	done
	4849	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	4850
[44f44617]	4851	# We check with '-c' and '-o' for the sake of the "dashmstdout"
[3b77289]	4852	# mode. It turns out that the SunPro C++ compiler does not properly
[44f44617]	4853	# handle '-M -o', and we need to detect this. Also, some Intel
	4854	# versions had trouble with output in subdirs.
[3b77289]	4855	am__obj=sub/conftest.${OBJEXT-o}
	4856	am__minus_obj="-o $am__obj"
	4857	case $depmode in
	4858	gcc)
	4859	# This depmode causes a compiler race in universal mode.
	4860	test "$am__universal" = false \|\| continue
	4861	;;
	4862	nosideeffect)
[44f44617]	4863	# After this tag, mechanisms are not by side-effect, so they'll
	4864	# only be used when explicitly requested.
[3b77289]	4865	if test "x$enable_dependency_tracking" = xyes; then
	4866	continue
	4867	else
	4868	break
	4869	fi
	4870	;;
	4871	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
[44f44617]	4872	# This compiler won't grok '-c -o', but also, the minuso test has
[3b77289]	4873	# not run yet. These depmodes are late enough in the game, and
	4874	# so weak that their functioning should not be impacted.
	4875	am__obj=conftest.${OBJEXT-o}
	4876	am__minus_obj=
	4877	;;
	4878	none) break ;;
	4879	esac
	4880	if depmode=$depmode \
	4881	source=sub/conftest.c object=$am__obj \
	4882	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	4883	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	4884	>/dev/null 2>conftest.err &&
	4885	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	4886	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	4887	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	4888	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	4889	# icc doesn't choke on unknown options, it will just issue warnings
	4890	# or remarks (even with -Werror). So we grep stderr for any message
	4891	# that says an option was ignored or not supported.
	4892	# When given -MP, icc 7.0 and 7.1 complain thusly:
	4893	# icc: Command line warning: ignoring option '-M'; no argument required
	4894	# The diagnosis changed in icc 8.0:
	4895	# icc: Command line remark: option '-MP' not supported
	4896	if (grep 'ignoring option' conftest.err \|\|
	4897	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	4898	am_cv_CC_dependencies_compiler_type=$depmode
	4899	break
	4900	fi
	4901	fi
	4902	done
	4903
	4904	cd ..
	4905	rm -rf conftest.dir
	4906	else
	4907	am_cv_CC_dependencies_compiler_type=none
	4908	fi
	4909
	4910	fi
	4911	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
	4912	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
	4913	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	4914
	4915	if
	4916	test "x$enable_dependency_tracking" != xno \
	4917	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	4918	am__fastdepCC_TRUE=
	4919	am__fastdepCC_FALSE='#'
	4920	else
	4921	am__fastdepCC_TRUE='#'
	4922	am__fastdepCC_FALSE=
	4923	fi
	4924
	4925
[8e5724e]	4926	# By default we simply use the C compiler to build assembly code.
	4927
	4928	test "${CCAS+set}" = set \|\| CCAS=$CC
	4929	test "${CCASFLAGS+set}" = set \|\| CCASFLAGS=$CFLAGS
	4930
	4931
	4932
	4933	depcc="$CCAS" am_compiler_list=
	4934
	4935	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	4936	$as_echo_n "checking dependency style of $depcc... " >&6; }
	4937	if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
	4938	$as_echo_n "(cached) " >&6
	4939	else
	4940	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	4941	# We make a subdir and do the tests there. Otherwise we can end up
	4942	# making bogus files that we don't know about and never remove. For
	4943	# instance it was reported that on HP-UX the gcc test will end up
[44f44617]	4944	# making a dummy file named 'D' -- because '-MD' means "put the output
	4945	# in D".
[8e5724e]	4946	rm -rf conftest.dir
	4947	mkdir conftest.dir
	4948	# Copy depcomp to subdir because otherwise we won't find it if we're
	4949	# using a relative directory.
	4950	cp "$am_depcomp" conftest.dir
	4951	cd conftest.dir
	4952	# We will build objects and dependencies in a subdirectory because
	4953	# it helps to detect inapplicable dependency modes. For instance
	4954	# both Tru64's cc and ICC support -MD to output dependencies as a
	4955	# side effect of compilation, but ICC will put the dependencies in
	4956	# the current directory while Tru64 will put them in the object
	4957	# directory.
	4958	mkdir sub
	4959
	4960	am_cv_CCAS_dependencies_compiler_type=none
	4961	if test "$am_compiler_list" = ""; then
	4962	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	4963	fi
	4964	am__universal=false
	4965
	4966
	4967	for depmode in $am_compiler_list; do
	4968	# Setup a source with many dependencies, because some compilers
	4969	# like to wrap large dependency lists on column 80 (with \), and
	4970	# we should not choose a depcomp mode which is confused by this.
	4971	#
	4972	# We need to recreate these files for each test, as the compiler may
	4973	# overwrite some of them when testing with obscure command lines.
	4974	# This happens at least with the AIX C compiler.
	4975	: > sub/conftest.c
	4976	for i in 1 2 3 4 5 6; do
	4977	echo '#include "conftst'$i'.h"' >> sub/conftest.c
[44f44617]	4978	# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
	4979	# Solaris 10 /bin/sh.
	4980	echo '/* dummy */' > sub/conftst$i.h
[8e5724e]	4981	done
	4982	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	4983
[44f44617]	4984	# We check with '-c' and '-o' for the sake of the "dashmstdout"
[8e5724e]	4985	# mode. It turns out that the SunPro C++ compiler does not properly
[44f44617]	4986	# handle '-M -o', and we need to detect this. Also, some Intel
	4987	# versions had trouble with output in subdirs.
[8e5724e]	4988	am__obj=sub/conftest.${OBJEXT-o}
	4989	am__minus_obj="-o $am__obj"
	4990	case $depmode in
	4991	gcc)
	4992	# This depmode causes a compiler race in universal mode.
	4993	test "$am__universal" = false \|\| continue
	4994	;;
	4995	nosideeffect)
[44f44617]	4996	# After this tag, mechanisms are not by side-effect, so they'll
	4997	# only be used when explicitly requested.
[8e5724e]	4998	if test "x$enable_dependency_tracking" = xyes; then
	4999	continue
	5000	else
	5001	break
	5002	fi
	5003	;;
	5004	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
[44f44617]	5005	# This compiler won't grok '-c -o', but also, the minuso test has
[8e5724e]	5006	# not run yet. These depmodes are late enough in the game, and
	5007	# so weak that their functioning should not be impacted.
	5008	am__obj=conftest.${OBJEXT-o}
	5009	am__minus_obj=
	5010	;;
	5011	none) break ;;
	5012	esac
	5013	if depmode=$depmode \
	5014	source=sub/conftest.c object=$am__obj \
	5015	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	5016	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	5017	>/dev/null 2>conftest.err &&
	5018	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	5019	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	5020	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	5021	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	5022	# icc doesn't choke on unknown options, it will just issue warnings
	5023	# or remarks (even with -Werror). So we grep stderr for any message
	5024	# that says an option was ignored or not supported.
	5025	# When given -MP, icc 7.0 and 7.1 complain thusly:
	5026	# icc: Command line warning: ignoring option '-M'; no argument required
	5027	# The diagnosis changed in icc 8.0:
	5028	# icc: Command line remark: option '-MP' not supported
	5029	if (grep 'ignoring option' conftest.err \|\|
	5030	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	5031	am_cv_CCAS_dependencies_compiler_type=$depmode
	5032	break
	5033	fi
	5034	fi
	5035	done
	5036
	5037	cd ..
	5038	rm -rf conftest.dir
	5039	else
	5040	am_cv_CCAS_dependencies_compiler_type=none
	5041	fi
	5042
	5043	fi
	5044	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
	5045	$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
	5046	CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
	5047
	5048	if
	5049	test "x$enable_dependency_tracking" != xno \
	5050	&& test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
	5051	am__fastdepCCAS_TRUE=
	5052	am__fastdepCCAS_FALSE='#'
	5053	else
	5054	am__fastdepCCAS_TRUE='#'
	5055	am__fastdepCCAS_FALSE=
	5056	fi
	5057
	5058
[00cc023]	5059	# deprecated
[c3a4385]	5060	# These are often not installed and people miss seeing the "no", so stop the configure.
[56c3935]	5061	for ac_prog in 'bison -y' byacc
	5062	do
	5063	# Extract the first word of "$ac_prog", so it can be a program name with args.
	5064	set dummy $ac_prog; ac_word=$2
	5065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	5066	$as_echo_n "checking for $ac_word... " >&6; }
	5067	if ${ac_cv_prog_YACC+:} false; then :
	5068	$as_echo_n "(cached) " >&6
	5069	else
	5070	if test -n "$YACC"; then
	5071	ac_cv_prog_YACC="$YACC" # Let the user override the test.
	5072	else
	5073	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5074	for as_dir in $PATH
	5075	do
	5076	IFS=$as_save_IFS
	5077	test -z "$as_dir" && as_dir=.
	5078	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	5079	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[56c3935]	5080	ac_cv_prog_YACC="$ac_prog"
	5081	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	5082	break 2
	5083	fi
	5084	done
	5085	done
	5086	IFS=$as_save_IFS
	5087
	5088	fi
	5089	fi
	5090	YACC=$ac_cv_prog_YACC
	5091	if test -n "$YACC"; then
	5092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
	5093	$as_echo "$YACC" >&6; }
	5094	else
	5095	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	5096	$as_echo "no" >&6; }
	5097	fi
	5098
	5099
	5100	test -n "$YACC" && break
	5101	done
	5102	test -n "$YACC" \|\| YACC="yacc"
	5103
[c3a4385]	5104	if test "${YACC}" = "yacc" ; then echo "Error: bison required." ; exit 1 ; fi
[56c3935]	5105
	5106	for ac_prog in flex lex
	5107	do
	5108	# Extract the first word of "$ac_prog", so it can be a program name with args.
	5109	set dummy $ac_prog; ac_word=$2
	5110	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	5111	$as_echo_n "checking for $ac_word... " >&6; }
	5112	if ${ac_cv_prog_LEX+:} false; then :
	5113	$as_echo_n "(cached) " >&6
	5114	else
	5115	if test -n "$LEX"; then
	5116	ac_cv_prog_LEX="$LEX" # Let the user override the test.
	5117	else
	5118	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5119	for as_dir in $PATH
	5120	do
	5121	IFS=$as_save_IFS
	5122	test -z "$as_dir" && as_dir=.
	5123	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	5124	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[56c3935]	5125	ac_cv_prog_LEX="$ac_prog"
	5126	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	5127	break 2
	5128	fi
	5129	done
	5130	done
	5131	IFS=$as_save_IFS
	5132
	5133	fi
	5134	fi
	5135	LEX=$ac_cv_prog_LEX
	5136	if test -n "$LEX"; then
	5137	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
	5138	$as_echo "$LEX" >&6; }
	5139	else
	5140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	5141	$as_echo "no" >&6; }
	5142	fi
	5143
	5144
	5145	test -n "$LEX" && break
	5146	done
	5147	test -n "$LEX" \|\| LEX=":"
	5148
	5149	if test "x$LEX" != "x:"; then
	5150	cat >conftest.l <<_ACEOF
	5151	%%
	5152	a { ECHO; }
	5153	b { REJECT; }
	5154	c { yymore (); }
	5155	d { yyless (1); }
[44f44617]	5156	e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument. */
	5157	yyless ((input () != 0)); }
[56c3935]	5158	f { unput (yytext[0]); }
	5159	. { BEGIN INITIAL; }
	5160	%%
	5161	#ifdef YYTEXT_POINTER
	5162	extern char *yytext;
	5163	#endif
	5164	int
	5165	main (void)
	5166	{
	5167	return ! yylex () + ! yywrap ();
	5168	}
	5169	_ACEOF
	5170	{ { ac_try="$LEX conftest.l"
	5171	case "(($ac_try" in
	5172	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	5173	*) ac_try_echo=$ac_try;;
	5174	esac
	5175	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	5176	$as_echo "$ac_try_echo"; } >&5
	5177	(eval "$LEX conftest.l") 2>&5
	5178	ac_status=$?
	5179	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	5180	test $ac_status = 0; }
	5181	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
	5182	$as_echo_n "checking lex output file root... " >&6; }
	5183	if ${ac_cv_prog_lex_root+:} false; then :
	5184	$as_echo_n "(cached) " >&6
	5185	else
	5186
	5187	if test -f lex.yy.c; then
	5188	ac_cv_prog_lex_root=lex.yy
	5189	elif test -f lexyy.c; then
	5190	ac_cv_prog_lex_root=lexyy
	5191	else
	5192	as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
	5193	fi
	5194	fi
	5195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
	5196	$as_echo "$ac_cv_prog_lex_root" >&6; }
	5197	LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
	5198
	5199	if test -z "${LEXLIB+set}"; then
	5200	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
	5201	$as_echo_n "checking lex library... " >&6; }
	5202	if ${ac_cv_lib_lex+:} false; then :
	5203	$as_echo_n "(cached) " >&6
	5204	else
	5205
	5206	ac_save_LIBS=$LIBS
	5207	ac_cv_lib_lex='none needed'
	5208	for ac_lib in '' -lfl -ll; do
	5209	LIBS="$ac_lib $ac_save_LIBS"
	5210	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5211	/* end confdefs.h. */
	5212	`cat $LEX_OUTPUT_ROOT.c`
	5213	_ACEOF
	5214	if ac_fn_c_try_link "$LINENO"; then :
	5215	ac_cv_lib_lex=$ac_lib
	5216	fi
	5217	rm -f core conftest.err conftest.$ac_objext \
	5218	conftest$ac_exeext conftest.$ac_ext
	5219	test "$ac_cv_lib_lex" != 'none needed' && break
	5220	done
	5221	LIBS=$ac_save_LIBS
	5222
	5223	fi
	5224	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
	5225	$as_echo "$ac_cv_lib_lex" >&6; }
	5226	test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
	5227	fi
	5228
	5229
	5230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
	5231	$as_echo_n "checking whether yytext is a pointer... " >&6; }
	5232	if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
	5233	$as_echo_n "(cached) " >&6
	5234	else
	5235	# POSIX says lex can declare yytext either as a pointer or an array; the
	5236	# default is implementation-dependent. Figure out which it is, since
	5237	# not all implementations provide the %pointer and %array declarations.
	5238	ac_cv_prog_lex_yytext_pointer=no
	5239	ac_save_LIBS=$LIBS
	5240	LIBS="$LEXLIB $ac_save_LIBS"
	5241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5242	/* end confdefs.h. */
	5243
	5244	#define YYTEXT_POINTER 1
	5245	`cat $LEX_OUTPUT_ROOT.c`
	5246	_ACEOF
	5247	if ac_fn_c_try_link "$LINENO"; then :
	5248	ac_cv_prog_lex_yytext_pointer=yes
	5249	fi
	5250	rm -f core conftest.err conftest.$ac_objext \
	5251	conftest$ac_exeext conftest.$ac_ext
	5252	LIBS=$ac_save_LIBS
	5253
	5254	fi
	5255	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
	5256	$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
	5257	if test $ac_cv_prog_lex_yytext_pointer = yes; then
	5258
	5259	$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
	5260
	5261	fi
	5262	rm -f conftest.l $LEX_OUTPUT_ROOT.c
	5263
	5264	fi
[c3a4385]	5265	if test "${LEX}" = "lex" ; then echo "Error: flex required." ; exit 1 ; fi
[3b77289]	5266
	5267	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	5268	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
	5269	set x ${MAKE-make}
	5270	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
	5271	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
	5272	$as_echo_n "(cached) " >&6
	5273	else
	5274	cat >conftest.make <<\_ACEOF
	5275	SHELL = /bin/sh
	5276	all:
	5277	@echo '@@@%%%=$(MAKE)=@@@%%%'
	5278	_ACEOF
	5279	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
	5280	case `${MAKE-make} -f conftest.make 2>/dev/null` in
	5281	@@@%%%=?=@@@%%%*)
	5282	eval ac_cv_prog_make_${ac_make}_set=yes;;
	5283	*)
	5284	eval ac_cv_prog_make_${ac_make}_set=no;;
	5285	esac
	5286	rm -f conftest.make
	5287	fi
	5288	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
	5289	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	5290	$as_echo "yes" >&6; }
	5291	SET_MAKE=
	5292	else
	5293	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	5294	$as_echo "no" >&6; }
	5295	SET_MAKE="MAKE=${MAKE-make}"
	5296	fi
	5297
[00cc023]	5298	if test -n "$ac_tool_prefix"; then
	5299	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
	5300	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
	5301	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	5302	$as_echo_n "checking for $ac_word... " >&6; }
	5303	if ${ac_cv_prog_RANLIB+:} false; then :
	5304	$as_echo_n "(cached) " >&6
	5305	else
	5306	if test -n "$RANLIB"; then
	5307	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
	5308	else
	5309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5310	for as_dir in $PATH
	5311	do
	5312	IFS=$as_save_IFS
	5313	test -z "$as_dir" && as_dir=.
	5314	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	5315	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[00cc023]	5316	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
	5317	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	5318	break 2
	5319	fi
	5320	done
	5321	done
	5322	IFS=$as_save_IFS
	5323
	5324	fi
	5325	fi
	5326	RANLIB=$ac_cv_prog_RANLIB
	5327	if test -n "$RANLIB"; then
	5328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
	5329	$as_echo "$RANLIB" >&6; }
	5330	else
	5331	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	5332	$as_echo "no" >&6; }
	5333	fi
	5334
	5335
	5336	fi
	5337	if test -z "$ac_cv_prog_RANLIB"; then
	5338	ac_ct_RANLIB=$RANLIB
	5339	# Extract the first word of "ranlib", so it can be a program name with args.
	5340	set dummy ranlib; ac_word=$2
	5341	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	5342	$as_echo_n "checking for $ac_word... " >&6; }
	5343	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
	5344	$as_echo_n "(cached) " >&6
	5345	else
	5346	if test -n "$ac_ct_RANLIB"; then
	5347	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
	5348	else
	5349	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5350	for as_dir in $PATH
	5351	do
	5352	IFS=$as_save_IFS
	5353	test -z "$as_dir" && as_dir=.
	5354	for ac_exec_ext in '' $ac_executable_extensions; do
[44f44617]	5355	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
[00cc023]	5356	ac_cv_prog_ac_ct_RANLIB="ranlib"
	5357	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	5358	break 2
	5359	fi
	5360	done
	5361	done
	5362	IFS=$as_save_IFS
	5363
	5364	fi
	5365	fi
	5366	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
	5367	if test -n "$ac_ct_RANLIB"; then
	5368	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
	5369	$as_echo "$ac_ct_RANLIB" >&6; }
	5370	else
	5371	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	5372	$as_echo "no" >&6; }
	5373	fi
	5374
	5375	if test "x$ac_ct_RANLIB" = x; then
	5376	RANLIB=":"
	5377	else
	5378	case $cross_compiling:$ac_tool_warned in
	5379	yes:)
	5380	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	5381	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	5382	ac_tool_warned=yes ;;
	5383	esac
	5384	RANLIB=$ac_ct_RANLIB
	5385	fi
	5386	else
	5387	RANLIB="$ac_cv_prog_RANLIB"
	5388	fi
	5389
[3b77289]	5390
[5d6ce1f]	5391	# Checks for libraries.
[3b77289]	5392
[5d6ce1f]	5393	# Checks for header files.
[3b77289]	5394	ac_ext=c
	5395	ac_cpp='$CPP $CPPFLAGS'
	5396	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	5397	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	5398	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	5399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
	5400	$as_echo_n "checking how to run the C preprocessor... " >&6; }
	5401	# On Suns, sometimes $CPP names a directory.
	5402	if test -n "$CPP" && test -d "$CPP"; then
	5403	CPP=
	5404	fi
	5405	if test -z "$CPP"; then
	5406	if ${ac_cv_prog_CPP+:} false; then :
	5407	$as_echo_n "(cached) " >&6
	5408	else
	5409	# Double quotes because CPP needs to be expanded
	5410	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	5411	do
	5412	ac_preproc_ok=false
	5413	for ac_c_preproc_warn_flag in '' yes
	5414	do
	5415	# Use a header file that comes with gcc, so configuring glibc
	5416	# with a fresh cross-compiler works.
	5417	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	5418	# <limits.h> exists even on freestanding compilers.
	5419	# On the NeXT, cc -E runs the code through the compiler's parser,
	5420	# not just through cpp. "Syntax error" is here to catch this case.
	5421	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5422	/* end confdefs.h. */
	5423	#ifdef __STDC__
	5424	# include <limits.h>
	5425	#else
	5426	# include <assert.h>
	5427	#endif
	5428	Syntax error
	5429	_ACEOF
	5430	if ac_fn_c_try_cpp "$LINENO"; then :
	5431
	5432	else
	5433	# Broken: fails on valid input.
	5434	continue
	5435	fi
	5436	rm -f conftest.err conftest.i conftest.$ac_ext
	5437
	5438	# OK, works on sane cases. Now check whether nonexistent headers
	5439	# can be detected and how.
	5440	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5441	/* end confdefs.h. */
	5442	#include <ac_nonexistent.h>
	5443	_ACEOF
	5444	if ac_fn_c_try_cpp "$LINENO"; then :
	5445	# Broken: success on invalid input.
	5446	continue
	5447	else
	5448	# Passes both tests.
	5449	ac_preproc_ok=:
	5450	break
	5451	fi
	5452	rm -f conftest.err conftest.i conftest.$ac_ext
	5453
	5454	done
	5455	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	5456	rm -f conftest.i conftest.err conftest.$ac_ext
	5457	if $ac_preproc_ok; then :
	5458	break
	5459	fi
	5460
	5461	done
	5462	ac_cv_prog_CPP=$CPP
	5463
	5464	fi
	5465	CPP=$ac_cv_prog_CPP
	5466	else
	5467	ac_cv_prog_CPP=$CPP
	5468	fi
	5469	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
	5470	$as_echo "$CPP" >&6; }
	5471	ac_preproc_ok=false
	5472	for ac_c_preproc_warn_flag in '' yes
	5473	do
	5474	# Use a header file that comes with gcc, so configuring glibc
	5475	# with a fresh cross-compiler works.
	5476	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	5477	# <limits.h> exists even on freestanding compilers.
	5478	# On the NeXT, cc -E runs the code through the compiler's parser,
	5479	# not just through cpp. "Syntax error" is here to catch this case.
	5480	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5481	/* end confdefs.h. */
	5482	#ifdef __STDC__
	5483	# include <limits.h>
	5484	#else
	5485	# include <assert.h>
	5486	#endif
	5487	Syntax error
	5488	_ACEOF
	5489	if ac_fn_c_try_cpp "$LINENO"; then :
	5490
	5491	else
	5492	# Broken: fails on valid input.
	5493	continue
	5494	fi
	5495	rm -f conftest.err conftest.i conftest.$ac_ext
	5496
	5497	# OK, works on sane cases. Now check whether nonexistent headers
	5498	# can be detected and how.
	5499	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5500	/* end confdefs.h. */
	5501	#include <ac_nonexistent.h>
	5502	_ACEOF
	5503	if ac_fn_c_try_cpp "$LINENO"; then :
	5504	# Broken: success on invalid input.
	5505	continue
	5506	else
	5507	# Passes both tests.
	5508	ac_preproc_ok=:
	5509	break
	5510	fi
	5511	rm -f conftest.err conftest.i conftest.$ac_ext
	5512
	5513	done
	5514	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	5515	rm -f conftest.i conftest.err conftest.$ac_ext
	5516	if $ac_preproc_ok; then :
	5517
	5518	else
	5519	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	5520	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	5521	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
	5522	See \`config.log' for more details" "$LINENO" 5; }
	5523	fi
	5524
	5525	ac_ext=c
	5526	ac_cpp='$CPP $CPPFLAGS'
	5527	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	5528	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	5529	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	5530
	5531
	5532	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
	5533	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
	5534	if ${ac_cv_path_GREP+:} false; then :
	5535	$as_echo_n "(cached) " >&6
	5536	else
	5537	if test -z "$GREP"; then
	5538	ac_path_GREP_found=false
	5539	# Loop through the user's path and test for each of PROGNAME-LIST
	5540	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5541	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	5542	do
	5543	IFS=$as_save_IFS
	5544	test -z "$as_dir" && as_dir=.
	5545	for ac_prog in grep ggrep; do
	5546	for ac_exec_ext in '' $ac_executable_extensions; do
	5547	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
[44f44617]	5548	as_fn_executable_p "$ac_path_GREP" \|\| continue
[3b77289]	5549	# Check for GNU ac_path_GREP and select it if it is found.
	5550	# Check for GNU $ac_path_GREP
	5551	case `"$ac_path_GREP" --version 2>&1` in
	5552	GNU)
	5553	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
	5554	*)
	5555	ac_count=0
	5556	$as_echo_n 0123456789 >"conftest.in"
	5557	while :
	5558	do
	5559	cat "conftest.in" "conftest.in" >"conftest.tmp"
	5560	mv "conftest.tmp" "conftest.in"
	5561	cp "conftest.in" "conftest.nl"
	5562	$as_echo 'GREP' >> "conftest.nl"
	5563	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	5564	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	5565	as_fn_arith $ac_count + 1 && ac_count=$as_val
	5566	if test $ac_count -gt ${ac_path_GREP_max-0}; then
	5567	# Best one so far, save it but keep looking for a better one
	5568	ac_cv_path_GREP="$ac_path_GREP"
	5569	ac_path_GREP_max=$ac_count
	5570	fi
	5571	# 10*(2^10) chars as input seems more than enough
	5572	test $ac_count -gt 10 && break
	5573	done
	5574	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	5575	esac
	5576
	5577	$ac_path_GREP_found && break 3
	5578	done
	5579	done
	5580	done
	5581	IFS=$as_save_IFS
	5582	if test -z "$ac_cv_path_GREP"; then
	5583	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	5584	fi
	5585	else
	5586	ac_cv_path_GREP=$GREP
	5587	fi
	5588
	5589	fi
	5590	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
	5591	$as_echo "$ac_cv_path_GREP" >&6; }
	5592	GREP="$ac_cv_path_GREP"
	5593
	5594
	5595	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
	5596	$as_echo_n "checking for egrep... " >&6; }
	5597	if ${ac_cv_path_EGREP+:} false; then :
	5598	$as_echo_n "(cached) " >&6
	5599	else
	5600	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
	5601	then ac_cv_path_EGREP="$GREP -E"
	5602	else
	5603	if test -z "$EGREP"; then
	5604	ac_path_EGREP_found=false
	5605	# Loop through the user's path and test for each of PROGNAME-LIST
	5606	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	5607	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	5608	do
	5609	IFS=$as_save_IFS
	5610	test -z "$as_dir" && as_dir=.
	5611	for ac_prog in egrep; do
	5612	for ac_exec_ext in '' $ac_executable_extensions; do
	5613	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
[44f44617]	5614	as_fn_executable_p "$ac_path_EGREP" \|\| continue
[3b77289]	5615	# Check for GNU ac_path_EGREP and select it if it is found.
	5616	# Check for GNU $ac_path_EGREP
	5617	case `"$ac_path_EGREP" --version 2>&1` in
	5618	GNU)
	5619	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
	5620	*)
	5621	ac_count=0
	5622	$as_echo_n 0123456789 >"conftest.in"
	5623	while :
	5624	do
	5625	cat "conftest.in" "conftest.in" >"conftest.tmp"
	5626	mv "conftest.tmp" "conftest.in"
	5627	cp "conftest.in" "conftest.nl"
	5628	$as_echo 'EGREP' >> "conftest.nl"
	5629	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	5630	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	5631	as_fn_arith $ac_count + 1 && ac_count=$as_val
	5632	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
	5633	# Best one so far, save it but keep looking for a better one
	5634	ac_cv_path_EGREP="$ac_path_EGREP"
	5635	ac_path_EGREP_max=$ac_count
	5636	fi
	5637	# 10*(2^10) chars as input seems more than enough
	5638	test $ac_count -gt 10 && break
	5639	done
	5640	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	5641	esac
	5642
	5643	$ac_path_EGREP_found && break 3
	5644	done
	5645	done
	5646	done
	5647	IFS=$as_save_IFS
	5648	if test -z "$ac_cv_path_EGREP"; then
	5649	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	5650	fi
	5651	else
	5652	ac_cv_path_EGREP=$EGREP
	5653	fi
	5654
	5655	fi
	5656	fi
	5657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
	5658	$as_echo "$ac_cv_path_EGREP" >&6; }
	5659	EGREP="$ac_cv_path_EGREP"
	5660
	5661
	5662	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
	5663	$as_echo_n "checking for ANSI C header files... " >&6; }
	5664	if ${ac_cv_header_stdc+:} false; then :
	5665	$as_echo_n "(cached) " >&6
	5666	else
	5667	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5668	/* end confdefs.h. */
	5669	#include <stdlib.h>
	5670	#include <stdarg.h>
	5671	#include <string.h>
	5672	#include <float.h>
	5673
	5674	int
	5675	main ()
	5676	{
	5677
	5678	;
	5679	return 0;
	5680	}
	5681	_ACEOF
	5682	if ac_fn_c_try_compile "$LINENO"; then :
	5683	ac_cv_header_stdc=yes
	5684	else
	5685	ac_cv_header_stdc=no
	5686	fi
	5687	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	5688
	5689	if test $ac_cv_header_stdc = yes; then
	5690	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	5691	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5692	/* end confdefs.h. */
	5693	#include <string.h>
	5694
	5695	_ACEOF
	5696	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5697	$EGREP "memchr" >/dev/null 2>&1; then :
	5698
	5699	else
	5700	ac_cv_header_stdc=no
	5701	fi
	5702	rm -f conftest*
	5703
	5704	fi
	5705
	5706	if test $ac_cv_header_stdc = yes; then
	5707	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	5708	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5709	/* end confdefs.h. */
	5710	#include <stdlib.h>
	5711
	5712	_ACEOF
	5713	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5714	$EGREP "free" >/dev/null 2>&1; then :
	5715
	5716	else
	5717	ac_cv_header_stdc=no
	5718	fi
	5719	rm -f conftest*
	5720
	5721	fi
	5722
	5723	if test $ac_cv_header_stdc = yes; then
	5724	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	5725	if test "$cross_compiling" = yes; then :
	5726	:
	5727	else
	5728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5729	/* end confdefs.h. */
	5730	#include <ctype.h>
	5731	#include <stdlib.h>
	5732	#if ((' ' & 0x0FF) == 0x020)
	5733	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	5734	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	5735	#else
	5736	# define ISLOWER(c) \
	5737	(('a' <= (c) && (c) <= 'i') \
	5738	\|\| ('j' <= (c) && (c) <= 'r') \
	5739	\|\| ('s' <= (c) && (c) <= 'z'))
	5740	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	5741	#endif
	5742
	5743	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	5744	int
	5745	main ()
	5746	{
	5747	int i;
	5748	for (i = 0; i < 256; i++)
	5749	if (XOR (islower (i), ISLOWER (i))
	5750	\|\| toupper (i) != TOUPPER (i))
	5751	return 2;
	5752	return 0;
	5753	}
	5754	_ACEOF
	5755	if ac_fn_c_try_run "$LINENO"; then :
	5756
	5757	else
	5758	ac_cv_header_stdc=no
	5759	fi
	5760	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
	5761	conftest.$ac_objext conftest.beam conftest.$ac_ext
	5762	fi
	5763
	5764	fi
	5765	fi
	5766	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
	5767	$as_echo "$ac_cv_header_stdc" >&6; }
	5768	if test $ac_cv_header_stdc = yes; then
	5769
	5770	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
	5771
	5772	fi
	5773
	5774	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
	5775	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	5776	inttypes.h stdint.h unistd.h
	5777	do :
	5778	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5779	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
	5780	"
	5781	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	5782	cat >>confdefs.h <<_ACEOF
	5783	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5784	_ACEOF
	5785
	5786	fi
	5787
[5d6ce1f]	5788	done
	5789
	5790
	5791	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
	5792	if test "x$ac_cv_type_size_t" = xyes; then :
	5793
	5794	else
	5795
	5796	cat >>confdefs.h <<_ACEOF
	5797	#define size_t unsigned int
	5798	_ACEOF
	5799
	5800	fi
	5801
	5802	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
	5803	# for constant arguments. Useless!
	5804	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
	5805	$as_echo_n "checking for working alloca.h... " >&6; }
	5806	if ${ac_cv_working_alloca_h+:} false; then :
	5807	$as_echo_n "(cached) " >&6
	5808	else
	5809	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5810	/* end confdefs.h. */
	5811	#include <alloca.h>
	5812	int
	5813	main ()
	5814	{
	5815	char p = (char ) alloca (2 * sizeof (int));
	5816	if (p) return 0;
	5817	;
	5818	return 0;
	5819	}
	5820	_ACEOF
	5821	if ac_fn_c_try_link "$LINENO"; then :
	5822	ac_cv_working_alloca_h=yes
	5823	else
	5824	ac_cv_working_alloca_h=no
	5825	fi
	5826	rm -f core conftest.err conftest.$ac_objext \
	5827	conftest$ac_exeext conftest.$ac_ext
	5828	fi
	5829	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
	5830	$as_echo "$ac_cv_working_alloca_h" >&6; }
	5831	if test $ac_cv_working_alloca_h = yes; then
	5832
	5833	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
	5834
	5835	fi
	5836
	5837	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
	5838	$as_echo_n "checking for alloca... " >&6; }
	5839	if ${ac_cv_func_alloca_works+:} false; then :
	5840	$as_echo_n "(cached) " >&6
	5841	else
	5842	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5843	/* end confdefs.h. */
	5844	#ifdef __GNUC__
	5845	# define alloca __builtin_alloca
	5846	#else
	5847	# ifdef _MSC_VER
	5848	# include <malloc.h>
	5849	# define alloca _alloca
	5850	# else
	5851	# ifdef HAVE_ALLOCA_H
	5852	# include <alloca.h>
	5853	# else
	5854	# ifdef _AIX
	5855	#pragma alloca
	5856	# else
	5857	# ifndef alloca /* predefined by HP cc +Olibcalls */
	5858	void *alloca (size_t);
	5859	# endif
	5860	# endif
	5861	# endif
	5862	# endif
	5863	#endif
	5864
	5865	int
	5866	main ()
	5867	{
	5868	char p = (char ) alloca (1);
	5869	if (p) return 0;
	5870	;
	5871	return 0;
	5872	}
	5873	_ACEOF
	5874	if ac_fn_c_try_link "$LINENO"; then :
	5875	ac_cv_func_alloca_works=yes
	5876	else
	5877	ac_cv_func_alloca_works=no
	5878	fi
	5879	rm -f core conftest.err conftest.$ac_objext \
	5880	conftest$ac_exeext conftest.$ac_ext
	5881	fi
	5882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
	5883	$as_echo "$ac_cv_func_alloca_works" >&6; }
	5884
	5885	if test $ac_cv_func_alloca_works = yes; then
	5886
	5887	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
	5888
	5889	else
	5890	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
	5891	# that cause trouble. Some versions do not even contain alloca or
	5892	# contain a buggy version. If you still want to use their alloca,
	5893	# use ar to extract alloca.o from them instead of compiling alloca.c.
	5894
	5895	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
	5896
	5897	$as_echo "#define C_ALLOCA 1" >>confdefs.h
	5898
	5899
	5900	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
	5901	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
	5902	if ${ac_cv_os_cray+:} false; then :
	5903	$as_echo_n "(cached) " >&6
	5904	else
	5905	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5906	/* end confdefs.h. */
	5907	#if defined CRAY && ! defined CRAY2
	5908	webecray
	5909	#else
	5910	wenotbecray
	5911	#endif
	5912
	5913	_ACEOF
	5914	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	5915	$EGREP "webecray" >/dev/null 2>&1; then :
	5916	ac_cv_os_cray=yes
	5917	else
	5918	ac_cv_os_cray=no
	5919	fi
	5920	rm -f conftest*
	5921
	5922	fi
	5923	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
	5924	$as_echo "$ac_cv_os_cray" >&6; }
	5925	if test $ac_cv_os_cray = yes; then
	5926	for ac_func in _getb67 GETB67 getb67; do
	5927	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	5928	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
	5929	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
	5930
	5931	cat >>confdefs.h <<_ACEOF
	5932	#define CRAY_STACKSEG_END $ac_func
	5933	_ACEOF
	5934
	5935	break
	5936	fi
	5937
	5938	done
	5939	fi
	5940
	5941	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
	5942	$as_echo_n "checking stack direction for C alloca... " >&6; }
	5943	if ${ac_cv_c_stack_direction+:} false; then :
	5944	$as_echo_n "(cached) " >&6
	5945	else
	5946	if test "$cross_compiling" = yes; then :
	5947	ac_cv_c_stack_direction=0
	5948	else
	5949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	5950	/* end confdefs.h. */
	5951	$ac_includes_default
	5952	int
[44f44617]	5953	find_stack_direction (int *addr, int depth)
[5d6ce1f]	5954	{
[44f44617]	5955	int dir, dummy = 0;
	5956	if (! addr)
	5957	addr = &dummy;
	5958	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
	5959	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
	5960	return dir + dummy;
[5d6ce1f]	5961	}
	5962
	5963	int
[44f44617]	5964	main (int argc, char **argv)
[5d6ce1f]	5965	{
[44f44617]	5966	return find_stack_direction (0, argc + !argv + 20) < 0;
[5d6ce1f]	5967	}
	5968	_ACEOF
	5969	if ac_fn_c_try_run "$LINENO"; then :
	5970	ac_cv_c_stack_direction=1
	5971	else
	5972	ac_cv_c_stack_direction=-1
	5973	fi
	5974	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
	5975	conftest.$ac_objext conftest.beam conftest.$ac_ext
	5976	fi
	5977
	5978	fi
	5979	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
	5980	$as_echo "$ac_cv_c_stack_direction" >&6; }
	5981	cat >>confdefs.h <<_ACEOF
	5982	#define STACK_DIRECTION $ac_cv_c_stack_direction
	5983	_ACEOF
	5984
[3b77289]	5985
[5d6ce1f]	5986	fi
[3b77289]	5987
[5d6ce1f]	5988	for ac_header in fenv.h float.h inttypes.h libintl.h limits.h malloc.h stddef.h stdlib.h string.h unistd.h
[3b77289]	5989	do :
	5990	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	5991	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
	5992	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	5993	cat >>confdefs.h <<_ACEOF
	5994	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	5995	_ACEOF
	5996
	5997	fi
	5998
	5999	done
	6000
	6001
[5d6ce1f]	6002	# Checks for typedefs, structures, and compiler characteristics.
	6003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
	6004	$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
	6005	if ${ac_cv_header_stdbool_h+:} false; then :
[3b77289]	6006	$as_echo_n "(cached) " >&6
	6007	else
	6008	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	6009	/* end confdefs.h. */
	6010
[44f44617]	6011	#include <stdbool.h>
	6012	#ifndef bool
	6013	"error: bool is not defined"
	6014	#endif
	6015	#ifndef false
	6016	"error: false is not defined"
	6017	#endif
	6018	#if false
	6019	"error: false is not 0"
	6020	#endif
	6021	#ifndef true
	6022	"error: true is not defined"
	6023	#endif
	6024	#if true != 1
	6025	"error: true is not 1"
	6026	#endif
	6027	#ifndef __bool_true_false_are_defined
	6028	"error: __bool_true_false_are_defined is not defined"
	6029	#endif
	6030
	6031	struct s { _Bool s: 1; _Bool t; } s;
	6032
	6033	char a[true == 1 ? 1 : -1];
	6034	char b[false == 0 ? 1 : -1];
	6035	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
	6036	char d[(bool) 0.5 == true ? 1 : -1];
	6037	/* See body of main program for 'e'. */
	6038	char f[(_Bool) 0.0 == false ? 1 : -1];
	6039	char g[true];
	6040	char h[sizeof (_Bool)];
	6041	char i[sizeof s.t];
	6042	enum { j = false, k = true, l = false * true, m = true * 256 };
	6043	/* The following fails for
	6044	HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
	6045	_Bool n[m];
	6046	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
	6047	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
	6048	/* Catch a bug in an HP-UX C compiler. See
	6049	http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
	6050	http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
	6051	*/
	6052	_Bool q = true;
	6053	_Bool *pq = &q;
[5d6ce1f]	6054
[3b77289]	6055	int
	6056	main ()
	6057	{
[5d6ce1f]	6058
[44f44617]	6059	bool e = &s;
	6060	*pq \|= q;
	6061	*pq \|= ! q;
	6062	/* Refer to every declared value, to avoid compiler optimizations. */
	6063	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
	6064	+ !m + !n + !o + !p + !q + !pq);
[3b77289]	6065
	6066	;
	6067	return 0;
	6068	}
	6069	_ACEOF
	6070	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	6071	ac_cv_header_stdbool_h=yes
[3b77289]	6072	else
[5d6ce1f]	6073	ac_cv_header_stdbool_h=no
[3b77289]	6074	fi
	6075	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	6076	fi
[5d6ce1f]	6077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
	6078	$as_echo "$ac_cv_header_stdbool_h" >&6; }
[44f44617]	6079	ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
[5d6ce1f]	6080	if test "x$ac_cv_type__Bool" = xyes; then :
	6081
	6082	cat >>confdefs.h <<_ACEOF
	6083	#define HAVE__BOOL 1
	6084	_ACEOF
	6085
	6086
	6087	fi
	6088
[44f44617]	6089
[5d6ce1f]	6090	if test $ac_cv_header_stdbool_h = yes; then
[3b77289]	6091
[5d6ce1f]	6092	$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
[3b77289]	6093
	6094	fi
	6095
	6096	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
	6097	$as_echo_n "checking for inline... " >&6; }
	6098	if ${ac_cv_c_inline+:} false; then :
	6099	$as_echo_n "(cached) " >&6
	6100	else
	6101	ac_cv_c_inline=no
	6102	for ac_kw in inline __inline__ __inline; do
	6103	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	6104	/* end confdefs.h. */
	6105	#ifndef __cplusplus
	6106	typedef int foo_t;
	6107	static $ac_kw foo_t static_foo () {return 0; }
	6108	$ac_kw foo_t foo () {return 0; }
	6109	#endif
	6110
	6111	_ACEOF
	6112	if ac_fn_c_try_compile "$LINENO"; then :
	6113	ac_cv_c_inline=$ac_kw
	6114	fi
	6115	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	6116	test "$ac_cv_c_inline" != no && break
	6117	done
	6118
	6119	fi
	6120	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
	6121	$as_echo "$ac_cv_c_inline" >&6; }
	6122
	6123	case $ac_cv_c_inline in
	6124	inline \| yes) ;;
	6125	*)
	6126	case $ac_cv_c_inline in
	6127	no) ac_val=;;
	6128	*) ac_val=$ac_cv_c_inline;;
	6129	esac
	6130	cat >>confdefs.h <<_ACEOF
	6131	#ifndef __cplusplus
	6132	#define inline $ac_val
	6133	#endif
	6134	_ACEOF
	6135	;;
	6136	esac
	6137
[5d6ce1f]	6138	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
	6139	case $ac_cv_c_int16_t in #(
	6140	no\|yes) ;; #(
	6141	*)
	6142
	6143	cat >>confdefs.h <<_ACEOF
	6144	#define int16_t $ac_cv_c_int16_t
	6145	_ACEOF
	6146	;;
	6147	esac
	6148
	6149	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
	6150	case $ac_cv_c_int32_t in #(
	6151	no\|yes) ;; #(
	6152	*)
	6153
	6154	cat >>confdefs.h <<_ACEOF
	6155	#define int32_t $ac_cv_c_int32_t
	6156	_ACEOF
	6157	;;
	6158	esac
	6159
	6160	ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
	6161	case $ac_cv_c_int8_t in #(
	6162	no\|yes) ;; #(
	6163	*)
	6164
	6165	cat >>confdefs.h <<_ACEOF
	6166	#define int8_t $ac_cv_c_int8_t
	6167	_ACEOF
	6168	;;
	6169	esac
	6170
	6171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
	6172	$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
	6173	if ${ac_cv_c_restrict+:} false; then :
[3b77289]	6174	$as_echo_n "(cached) " >&6
	6175	else
[5d6ce1f]	6176	ac_cv_c_restrict=no
	6177	# The order here caters to the fact that C++ does not require restrict.
	6178	for ac_kw in __restrict __restrict__ _Restrict restrict; do
	6179	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
[3b77289]	6180	/* end confdefs.h. */
[5d6ce1f]	6181	typedef int * int_ptr;
	6182	int foo (int_ptr $ac_kw ip) {
	6183	return ip[0];
	6184	}
[3b77289]	6185	int
	6186	main ()
	6187	{
[5d6ce1f]	6188	int s[1];
	6189	int * $ac_kw t = s;
	6190	t[0] = 0;
	6191	return foo(t)
[3b77289]	6192	;
	6193	return 0;
	6194	}
	6195	_ACEOF
	6196	if ac_fn_c_try_compile "$LINENO"; then :
[5d6ce1f]	6197	ac_cv_c_restrict=$ac_kw
[3b77289]	6198	fi
	6199	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
[5d6ce1f]	6200	test "$ac_cv_c_restrict" != no && break
	6201	done
[3b77289]	6202
	6203	fi
[5d6ce1f]	6204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
	6205	$as_echo "$ac_cv_c_restrict" >&6; }
	6206
	6207	case $ac_cv_c_restrict in
	6208	restrict) ;;
	6209	no) $as_echo "#define restrict /**/" >>confdefs.h
	6210	;;
	6211	*) cat >>confdefs.h <<_ACEOF
	6212	#define restrict $ac_cv_c_restrict
	6213	_ACEOF
	6214	;;
	6215	esac
[3b77289]	6216
[5d6ce1f]	6217	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
	6218	if test "x$ac_cv_type_size_t" = xyes; then :
[3b77289]	6219
[5d6ce1f]	6220	else
[3b77289]	6221
[5d6ce1f]	6222	cat >>confdefs.h <<_ACEOF
	6223	#define size_t unsigned int
	6224	_ACEOF
[3b77289]	6225
	6226	fi
	6227
[5d6ce1f]	6228	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
	6229	case $ac_cv_c_uint16_t in #(
	6230	no\|yes) ;; #(
	6231	*)
[3b77289]	6232
	6233
[5d6ce1f]	6234	cat >>confdefs.h <<_ACEOF
	6235	#define uint16_t $ac_cv_c_uint16_t
	6236	_ACEOF
	6237	;;
	6238	esac
[3b77289]	6239
[5d6ce1f]	6240	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
	6241	case $ac_cv_c_uint32_t in #(
	6242	no\|yes) ;; #(
	6243	*)
[3b77289]	6244
[5d6ce1f]	6245	$as_echo "#define _UINT32_T 1" >>confdefs.h
	6246
	6247
	6248	cat >>confdefs.h <<_ACEOF
	6249	#define uint32_t $ac_cv_c_uint32_t
[3b77289]	6250	_ACEOF
[5d6ce1f]	6251	;;
	6252	esac
[3b77289]	6253
[5d6ce1f]	6254	ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
	6255	case $ac_cv_c_uint8_t in #(
	6256	no\|yes) ;; #(
[3b77289]	6257	*)
	6258
[5d6ce1f]	6259	$as_echo "#define _UINT8_T 1" >>confdefs.h
[3b77289]	6260
	6261
	6262	cat >>confdefs.h <<_ACEOF
[5d6ce1f]	6263	#define uint8_t $ac_cv_c_uint8_t
[3b77289]	6264	_ACEOF
[5d6ce1f]	6265	;;
	6266	esac
[3b77289]	6267
	6268
[5d6ce1f]	6269	# Checks for library functions.
	6270	for ac_func in memset putenv strchr strtol
	6271	do :
	6272	as_ac_var=`$as_echo "ac_cv_func_$ac_func" \| $as_tr_sh`
	6273	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
	6274	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
	6275	cat >>confdefs.h <<_ACEOF
	6276	#define `$as_echo "HAVE_$ac_func" \| $as_tr_cpp` 1
[3b77289]	6277	_ACEOF
	6278
[5d6ce1f]	6279	fi
	6280	done
[3b77289]	6281
	6282
[4149d9d]	6283	ac_config_files="$ac_config_files Makefile src/driver/Makefile src/Makefile src/benchmark/Makefile src/examples/Makefile src/tests/Makefile src/tests/preempt_longrun/Makefile src/prelude/Makefile src/libcfa/Makefile tools/Makefile tools/prettyprinter/Makefile"
[3b77289]	6284
[5d6ce1f]	6285
[3b77289]	6286	cat >confcache <<\_ACEOF
	6287	# This file is a shell script that caches the results of configure
	6288	# tests run on this system so they can be shared between configure
	6289	# scripts and configure runs, see configure's option --config-cache.
	6290	# It is not useful on other systems. If it contains results you don't
	6291	# want to keep, you may remove or edit it.
	6292	#
	6293	# config.status only pays attention to the cache file if you give it
	6294	# the --recheck option to rerun configure.
	6295	#
	6296	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	6297	# loading this file, other unset `ac_cv_foo' will be assigned the
	6298	# following values.
	6299
	6300	_ACEOF
	6301
	6302	# The following way of writing the cache mishandles newlines in values,
	6303	# but we know of no workaround that is simple, portable, and efficient.
	6304	# So, we kill variables containing newlines.
	6305	# Ultrix sh set writes to stderr and can't be redirected directly,
	6306	# and sets the high bit in the cache file unless we assign to the vars.
	6307	(
	6308	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
	6309	eval ac_val=\$$ac_var
	6310	case $ac_val in #(
	6311	${as_nl})
	6312	case $ac_var in #(
	6313	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	6314	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	6315	esac
	6316	case $ac_var in #(
	6317	_ \| IFS \| as_nl) ;; #(
	6318	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	6319	*) { eval $ac_var=; unset $ac_var;} ;;
	6320	esac ;;
	6321	esac
	6322	done
	6323
	6324	(set) 2>&1 \|
	6325	case $as_nl`(ac_space=' '; set) 2>&1` in #(
	6326	${as_nl}ac_space=\ )
	6327	# `set' does not quote correctly, so add quotes: double-quote
	6328	# substitution turns \\\\ into \\, and sed turns \\ into \.
	6329	sed -n \
	6330	"s/'/'\\\\''/g;
	6331	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	6332	;; #(
	6333	*)
	6334	# `set' quotes correctly as required by POSIX, so do not add quotes.
	6335	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	6336	;;
	6337	esac \|
	6338	sort
	6339	) \|
	6340	sed '
	6341	/^ac_cv_env_/b end
	6342	t clear
	6343	:clear
	6344	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	6345	t end
	6346	s/^$[^=]$=$.$$/\1=${\1=\2}/
	6347	:end' >>confcache
	6348	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
	6349	if test -w "$cache_file"; then
	6350	if test "x$cache_file" != "x/dev/null"; then
	6351	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
	6352	$as_echo "$as_me: updating cache $cache_file" >&6;}
	6353	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
	6354	cat confcache >"$cache_file"
	6355	else
	6356	case $cache_file in #(
	6357	/ \| ?:*)
	6358	mv -f confcache "$cache_file"$$ &&
	6359	mv -f "$cache_file"$$ "$cache_file" ;; #(
	6360	*)
	6361	mv -f confcache "$cache_file" ;;
	6362	esac
	6363	fi
	6364	fi
	6365	else
	6366	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
	6367	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
	6368	fi
	6369	fi
	6370	rm -f confcache
	6371
	6372	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	6373	# Let make expand exec_prefix.
	6374	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	6375
	6376	DEFS=-DHAVE_CONFIG_H
	6377
	6378	ac_libobjs=
	6379	ac_ltlibobjs=
	6380	U=
	6381	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	6382	# 1. Remove the extension, and $U if already installed.
	6383	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
	6384	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
	6385	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
	6386	# will be set to the directory where LIBOBJS objects are built.
	6387	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
	6388	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
	6389	done
	6390	LIBOBJS=$ac_libobjs
	6391
	6392	LTLIBOBJS=$ac_ltlibobjs
	6393
	6394
[44f44617]	6395	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
	6396	$as_echo_n "checking that generated files are newer than configure... " >&6; }
	6397	if test -n "$am_sleep_pid"; then
	6398	# Hide warnings about reused PIDs.
	6399	wait $am_sleep_pid 2>/dev/null
	6400	fi
	6401	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
	6402	$as_echo "done" >&6; }
[3b77289]	6403	if test -n "$EXEEXT"; then
	6404	am__EXEEXT_TRUE=
	6405	am__EXEEXT_FALSE='#'
	6406	else
	6407	am__EXEEXT_TRUE='#'
	6408	am__EXEEXT_FALSE=
	6409	fi
	6410
[6aa5ec0f]	6411	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
	6412	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
	6413	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	6414	fi
[9def87a]	6415	if test -z "${BUILD_RELEASE_TRUE}" && test -z "${BUILD_RELEASE_FALSE}"; then
	6416	as_fn_error $? "conditional \"BUILD_RELEASE\" was never defined.
	6417	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	6418	fi
	6419	if test -z "${BUILD_DEBUG_TRUE}" && test -z "${BUILD_DEBUG_FALSE}"; then
	6420	as_fn_error $? "conditional \"BUILD_DEBUG\" was never defined.
	6421	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	6422	fi
[24f4671]	6423	if test -z "${BUILD_NO_LIB_TRUE}" && test -z "${BUILD_NO_LIB_FALSE}"; then
	6424	as_fn_error $? "conditional \"BUILD_NO_LIB\" was never defined.
	6425	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	6426	fi
[facc44f]	6427	if test -z "${BUILD_CONCURRENCY_TRUE}" && test -z "${BUILD_CONCURRENCY_FALSE}"; then
	6428	as_fn_error $? "conditional \"BUILD_CONCURRENCY\" was never defined.
	6429	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	6430	fi
[3b77289]	6431	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	6432	as_fn_error $? "conditional \"AMDEP\" was never defined.
	6433	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	6434	fi
	6435	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	6436	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
	6437	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	6438	fi
	6439	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	6440	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
	6441	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	6442	fi
[8e5724e]	6443	if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
	6444	as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
	6445	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	6446	fi
[3b77289]	6447
	6448	: "${CONFIG_STATUS=./config.status}"
	6449	ac_write_fail=0
	6450	ac_clean_files_save=$ac_clean_files
	6451	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	6452	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
	6453	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
	6454	as_write_fail=0
	6455	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
	6456	#! $SHELL
	6457	# Generated by $as_me.
	6458	# Run this file to recreate the current configuration.
	6459	# Compiler output produced by configure, useful for debugging
	6460	# configure, is in config.log if it exists.
	6461
	6462	debug=false
	6463	ac_cs_recheck=false
	6464	ac_cs_silent=false
	6465
	6466	SHELL=\${CONFIG_SHELL-$SHELL}
	6467	export SHELL
	6468	_ASEOF
	6469	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
	6470	## -------------------- ##
	6471	## M4sh Initialization. ##
	6472	## -------------------- ##
	6473
	6474	# Be more Bourne compatible
	6475	DUALCASE=1; export DUALCASE # for MKS sh
	6476	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
	6477	emulate sh
	6478	NULLCMD=:
	6479	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
	6480	# is contrary to our usage. Disable this feature.
	6481	alias -g '${1+"$@"}'='"$@"'
	6482	setopt NO_GLOB_SUBST
	6483	else
	6484	case `(set -o) 2>/dev/null` in #(
	6485	posix) :
	6486	set -o posix ;; #(
	6487	*) :
	6488	;;
	6489	esac
	6490	fi
	6491
	6492
	6493	as_nl='
	6494	'
	6495	export as_nl
	6496	# Printing a long string crashes Solaris 7 /usr/bin/printf.
	6497	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
	6498	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
	6499	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
	6500	# Prefer a ksh shell builtin over an external printf program on Solaris,
	6501	# but without wasting forks for bash or zsh.
	6502	if test -z "$BASH_VERSION$ZSH_VERSION" \
	6503	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
	6504	as_echo='print -r --'
	6505	as_echo_n='print -rn --'
	6506	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
	6507	as_echo='printf %s\n'
	6508	as_echo_n='printf %s'
	6509	else
	6510	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
	6511	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
	6512	as_echo_n='/usr/ucb/echo -n'
	6513	else
	6514	as_echo_body='eval expr "X$1" : "X\$.*\$"'
	6515	as_echo_n_body='eval
	6516	arg=$1;
	6517	case $arg in #(
	6518	"$as_nl")
	6519	expr "X$arg" : "X\$.*\$$as_nl";
	6520	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
	6521	esac;
	6522	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
	6523	'
	6524	export as_echo_n_body
	6525	as_echo_n='sh -c $as_echo_n_body as_echo'
	6526	fi
	6527	export as_echo_body
	6528	as_echo='sh -c $as_echo_body as_echo'
	6529	fi
	6530
	6531	# The user is always right.
	6532	if test "${PATH_SEPARATOR+set}" != set; then
	6533	PATH_SEPARATOR=:
	6534	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
	6535	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
	6536	PATH_SEPARATOR=';'
	6537	}
	6538	fi
	6539
	6540
	6541	# IFS
	6542	# We need space, tab and new line, in precisely that order. Quoting is
	6543	# there to prevent editors from complaining about space-tab.
	6544	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
	6545	# splitting by setting IFS to empty value.)
	6546	IFS=" "" $as_nl"
	6547
	6548	# Find who we are. Look in the path if we contain no directory separator.
	6549	as_myself=
	6550	case $0 in #((
	6551	[\\/] ) as_myself=$0 ;;
	6552	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	6553	for as_dir in $PATH
	6554	do
	6555	IFS=$as_save_IFS
	6556	test -z "$as_dir" && as_dir=.
	6557	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	6558	done
	6559	IFS=$as_save_IFS
	6560
	6561	;;
	6562	esac
	6563	# We did not find ourselves, most probably we were run as `sh COMMAND'
	6564	# in which case we are not to be found in the path.
	6565	if test "x$as_myself" = x; then
	6566	as_myself=$0
	6567	fi
	6568	if test ! -f "$as_myself"; then
	6569	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
	6570	exit 1
	6571	fi
	6572
	6573	# Unset variables that we do not need and which cause bugs (e.g. in
	6574	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
	6575	# suppresses any "Segmentation fault" message there. '((' could
	6576	# trigger a bug in pdksh 5.2.14.
	6577	for as_var in BASH_ENV ENV MAIL MAILPATH
	6578	do eval test x\${$as_var+set} = xset \
	6579	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
	6580	done
	6581	PS1='$ '
	6582	PS2='> '
	6583	PS4='+ '
	6584
	6585	# NLS nuisances.
	6586	LC_ALL=C
	6587	export LC_ALL
	6588	LANGUAGE=C
	6589	export LANGUAGE
	6590
	6591	# CDPATH.
	6592	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
	6593
	6594
	6595	# as_fn_error STATUS ERROR [LINENO LOG_FD]
	6596	# ----------------------------------------
	6597	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
	6598	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
	6599	# script with STATUS, using 1 if that was 0.
	6600	as_fn_error ()
	6601	{
	6602	as_status=$1; test $as_status -eq 0 && as_status=1
	6603	if test "$4"; then
	6604	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	6605	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
	6606	fi
	6607	$as_echo "$as_me: error: $2" >&2
	6608	as_fn_exit $as_status
	6609	} # as_fn_error
	6610
	6611
	6612	# as_fn_set_status STATUS
	6613	# -----------------------
	6614	# Set $? to STATUS, without forking.
	6615	as_fn_set_status ()
	6616	{
	6617	return $1
	6618	} # as_fn_set_status
	6619
	6620	# as_fn_exit STATUS
	6621	# -----------------
	6622	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
	6623	as_fn_exit ()
	6624	{
	6625	set +e
	6626	as_fn_set_status $1
	6627	exit $1
	6628	} # as_fn_exit
	6629
	6630	# as_fn_unset VAR
	6631	# ---------------
	6632	# Portably unset VAR.
	6633	as_fn_unset ()
	6634	{
	6635	{ eval $1=; unset $1;}
	6636	}
	6637	as_unset=as_fn_unset
	6638	# as_fn_append VAR VALUE
	6639	# ----------------------
	6640	# Append the text in VALUE to the end of the definition contained in VAR. Take
	6641	# advantage of any shell optimizations that allow amortized linear growth over
	6642	# repeated appends, instead of the typical quadratic growth present in naive
	6643	# implementations.
	6644	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
	6645	eval 'as_fn_append ()
	6646	{
	6647	eval $1+=\$2
	6648	}'
	6649	else
	6650	as_fn_append ()
	6651	{
	6652	eval $1=\$$1\$2
	6653	}
	6654	fi # as_fn_append
	6655
	6656	# as_fn_arith ARG...
	6657	# ------------------
	6658	# Perform arithmetic evaluation on the ARGs, and store the result in the
	6659	# global $as_val. Take advantage of shells that can avoid forks. The arguments
	6660	# must be portable across $(()) and expr.
	6661	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
	6662	eval 'as_fn_arith ()
	6663	{
	6664	as_val=$(( $* ))
	6665	}'
	6666	else
	6667	as_fn_arith ()
	6668	{
	6669	as_val=`expr "$@" \|\| test $? -eq 1`
	6670	}
	6671	fi # as_fn_arith
	6672
	6673
	6674	if expr a : '$a$' >/dev/null 2>&1 &&
	6675	test "X`expr 00001 : '.*$...$'`" = X001; then
	6676	as_expr=expr
	6677	else
	6678	as_expr=false
	6679	fi
	6680
	6681	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
	6682	as_basename=basename
	6683	else
	6684	as_basename=false
	6685	fi
	6686
	6687	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
	6688	as_dirname=dirname
	6689	else
	6690	as_dirname=false
	6691	fi
	6692
	6693	as_me=`$as_basename -- "$0" \|\|
	6694	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	6695	X"$0" : 'X$//$$' \\| \
	6696	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
	6697	$as_echo X/"$0" \|
	6698	sed '/^.\/$[^/][^/]$\/*$/{
	6699	s//\1/
	6700	q
	6701	}
	6702	/^X\/$\/\/$$/{
	6703	s//\1/
	6704	q
	6705	}
	6706	/^X\/$\/$.*/{
	6707	s//\1/
	6708	q
	6709	}
	6710	s/.*/./; q'`
	6711
	6712	# Avoid depending upon Character Ranges.
	6713	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	6714	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	6715	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	6716	as_cr_digits='0123456789'
	6717	as_cr_alnum=$as_cr_Letters$as_cr_digits
	6718
	6719	ECHO_C= ECHO_N= ECHO_T=
	6720	case `echo -n x` in #(((((
	6721	-n*)
	6722	case `echo 'xy\c'` in
	6723	c) ECHO_T=' ';; # ECHO_T is single tab character.
	6724	xy) ECHO_C='\c';;
	6725	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
	6726	ECHO_T=' ';;
	6727	esac;;
	6728	*)
	6729	ECHO_N='-n';;
	6730	esac
	6731
	6732	rm -f conf$$ conf$$.exe conf$$.file
	6733	if test -d conf$$.dir; then
	6734	rm -f conf$$.dir/conf$$.file
	6735	else
	6736	rm -f conf$$.dir
	6737	mkdir conf$$.dir 2>/dev/null
	6738	fi
	6739	if (echo >conf$$.file) 2>/dev/null; then
	6740	if ln -s conf$$.file conf$$ 2>/dev/null; then
	6741	as_ln_s='ln -s'
	6742	# ... but there are two gotchas:
	6743	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
	6744	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
[44f44617]	6745	# In both cases, we have to default to `cp -pR'.
[3b77289]	6746	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
[44f44617]	6747	as_ln_s='cp -pR'
[3b77289]	6748	elif ln conf$$.file conf$$ 2>/dev/null; then
	6749	as_ln_s=ln
	6750	else
[44f44617]	6751	as_ln_s='cp -pR'
[3b77289]	6752	fi
	6753	else
[44f44617]	6754	as_ln_s='cp -pR'
[3b77289]	6755	fi
	6756	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
	6757	rmdir conf$$.dir 2>/dev/null
	6758
	6759
	6760	# as_fn_mkdir_p
	6761	# -------------
	6762	# Create "$as_dir" as a directory, including parents if necessary.
	6763	as_fn_mkdir_p ()
	6764	{
	6765
	6766	case $as_dir in #(
	6767	-*) as_dir=./$as_dir;;
	6768	esac
	6769	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
	6770	as_dirs=
	6771	while :; do
	6772	case $as_dir in #(
	6773	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
	6774	*) as_qdir=$as_dir;;
	6775	esac
	6776	as_dirs="'$as_qdir' $as_dirs"
	6777	as_dir=`$as_dirname -- "$as_dir" \|\|
	6778	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	6779	X"$as_dir" : 'X$//$[^/]' \\| \
	6780	X"$as_dir" : 'X$//$$' \\| \
	6781	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
	6782	$as_echo X"$as_dir" \|
	6783	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	6784	s//\1/
	6785	q
	6786	}
	6787	/^X$\/\/$[^/].*/{
	6788	s//\1/
	6789	q
	6790	}
	6791	/^X$\/\/$$/{
	6792	s//\1/
	6793	q
	6794	}
	6795	/^X$\/$.*/{
	6796	s//\1/
	6797	q
	6798	}
	6799	s/.*/./; q'`
	6800	test -d "$as_dir" && break
	6801	done
	6802	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
	6803	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
	6804
	6805
	6806	} # as_fn_mkdir_p
	6807	if mkdir -p . 2>/dev/null; then
	6808	as_mkdir_p='mkdir -p "$as_dir"'
	6809	else
	6810	test -d ./-p && rmdir ./-p
	6811	as_mkdir_p=false
	6812	fi
	6813
[44f44617]	6814
	6815	# as_fn_executable_p FILE
	6816	# -----------------------
	6817	# Test if FILE is an executable regular file.
	6818	as_fn_executable_p ()
	6819	{
	6820	test -f "$1" && test -x "$1"
	6821	} # as_fn_executable_p
	6822	as_test_x='test -x'
	6823	as_executable_p=as_fn_executable_p
[3b77289]	6824
	6825	# Sed expression to map a string onto a valid CPP name.
	6826	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	6827
	6828	# Sed expression to map a string onto a valid variable name.
	6829	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	6830
	6831
	6832	exec 6>&1
	6833	## ----------------------------------- ##
	6834	## Main body of $CONFIG_STATUS script. ##
	6835	## ----------------------------------- ##
	6836	_ASEOF
	6837	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
	6838
	6839	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6840	# Save the log message, to keep $0 and so on meaningful, and to
	6841	# report actual input values of CONFIG_FILES etc. instead of their
	6842	# values after options handling.
	6843	ac_log="
[4b1afb6]	6844	This file was extended by cfa-cc $as_me 1.0.0.0, which was
[44f44617]	6845	generated by GNU Autoconf 2.69. Invocation command line was
[3b77289]	6846
	6847	CONFIG_FILES = $CONFIG_FILES
	6848	CONFIG_HEADERS = $CONFIG_HEADERS
	6849	CONFIG_LINKS = $CONFIG_LINKS
	6850	CONFIG_COMMANDS = $CONFIG_COMMANDS
	6851	$ $0 $@
	6852
	6853	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	6854	"
	6855
	6856	_ACEOF
	6857
	6858	case $ac_config_files in *"
	6859	") set x $ac_config_files; shift; ac_config_files=$;;
	6860	esac
	6861
	6862	case $ac_config_headers in *"
	6863	") set x $ac_config_headers; shift; ac_config_headers=$;;
	6864	esac
	6865
	6866
	6867	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6868	# Files that config.status was made for.
	6869	config_files="$ac_config_files"
	6870	config_headers="$ac_config_headers"
	6871	config_commands="$ac_config_commands"
	6872
	6873	_ACEOF
	6874
	6875	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6876	ac_cs_usage="\
	6877	\`$as_me' instantiates files and other configuration actions
	6878	from templates according to the current configuration. Unless the files
	6879	and actions are specified as TAGs, all are instantiated by default.
	6880
	6881	Usage: $0 [OPTION]... [TAG]...
	6882
	6883	-h, --help print this help, then exit
	6884	-V, --version print version number and configuration settings, then exit
	6885	--config print configuration, then exit
	6886	-q, --quiet, --silent
	6887	do not print progress messages
	6888	-d, --debug don't remove temporary files
	6889	--recheck update $as_me by reconfiguring in the same conditions
	6890	--file=FILE[:TEMPLATE]
	6891	instantiate the configuration file FILE
	6892	--header=FILE[:TEMPLATE]
	6893	instantiate the configuration header FILE
	6894
	6895	Configuration files:
	6896	$config_files
	6897
	6898	Configuration headers:
	6899	$config_headers
	6900
	6901	Configuration commands:
	6902	$config_commands
	6903
	6904	Report bugs to <cforall@plg.uwaterloo.ca>."
	6905
	6906	_ACEOF
	6907	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	6908	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
	6909	ac_cs_version="\\
[4b1afb6]	6910	cfa-cc config.status 1.0.0.0
[44f44617]	6911	configured by $0, generated by GNU Autoconf 2.69,
[3b77289]	6912	with options \\"\$ac_cs_config\\"
	6913
[44f44617]	6914	Copyright (C) 2012 Free Software Foundation, Inc.
[3b77289]	6915	This config.status script is free software; the Free Software Foundation
	6916	gives unlimited permission to copy, distribute and modify it."
	6917
	6918	ac_pwd='$ac_pwd'
	6919	srcdir='$srcdir'
	6920	INSTALL='$INSTALL'
	6921	MKDIR_P='$MKDIR_P'
	6922	AWK='$AWK'
	6923	test -n "\$AWK" \|\| AWK=awk
	6924	_ACEOF
	6925
	6926	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	6927	# The default lists apply if the user does not specify any file.
	6928	ac_need_defaults=:
	6929	while test $# != 0
	6930	do
	6931	case $1 in
	6932	--=?)
	6933	ac_option=`expr "X$1" : 'X$[^=]*$='`
	6934	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
	6935	ac_shift=:
	6936	;;
	6937	--*=)
	6938	ac_option=`expr "X$1" : 'X$[^=]*$='`
	6939	ac_optarg=
	6940	ac_shift=:
	6941	;;
	6942	*)
	6943	ac_option=$1
	6944	ac_optarg=$2
	6945	ac_shift=shift
	6946	;;
	6947	esac
	6948
	6949	case $ac_option in
	6950	# Handling of the options.
	6951	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	6952	ac_cs_recheck=: ;;
	6953	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
	6954	$as_echo "$ac_cs_version"; exit ;;
	6955	--config \| --confi \| --conf \| --con \| --co \| --c )
	6956	$as_echo "$ac_cs_config"; exit ;;
	6957	--debug \| --debu \| --deb \| --de \| --d \| -d )
	6958	debug=: ;;
	6959	--file \| --fil \| --fi \| --f )
	6960	$ac_shift
	6961	case $ac_optarg in
	6962	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	6963	'') as_fn_error $? "missing file argument" ;;
	6964	esac
	6965	as_fn_append CONFIG_FILES " '$ac_optarg'"
	6966	ac_need_defaults=false;;
	6967	--header \| --heade \| --head \| --hea )
	6968	$ac_shift
	6969	case $ac_optarg in
	6970	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	6971	esac
	6972	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
	6973	ac_need_defaults=false;;
	6974	--he \| --h)
	6975	# Conflict between --help and --header
	6976	as_fn_error $? "ambiguous option: \`$1'
	6977	Try \`$0 --help' for more information.";;
	6978	--help \| --hel \| -h )
	6979	$as_echo "$ac_cs_usage"; exit ;;
	6980	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	6981	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	6982	ac_cs_silent=: ;;
	6983
	6984	# This is an error.
	6985	-*) as_fn_error $? "unrecognized option: \`$1'
	6986	Try \`$0 --help' for more information." ;;
	6987
	6988	*) as_fn_append ac_config_targets " $1"
	6989	ac_need_defaults=false ;;
	6990
	6991	esac
	6992	shift
	6993	done
	6994
	6995	ac_configure_extra_args=
	6996
	6997	if $ac_cs_silent; then
	6998	exec 6>/dev/null
	6999	ac_configure_extra_args="$ac_configure_extra_args --silent"
	7000	fi
	7001
	7002	_ACEOF
	7003	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	7004	if \$ac_cs_recheck; then
[44f44617]	7005	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
[3b77289]	7006	shift
	7007	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
	7008	CONFIG_SHELL='$SHELL'
	7009	export CONFIG_SHELL
	7010	exec "\$@"
	7011	fi
	7012
	7013	_ACEOF
	7014	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	7015	exec 5>>config.log
	7016	{
	7017	echo
	7018	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	7019	## Running $as_me. ##
	7020	_ASBOX
	7021	$as_echo "$ac_log"
	7022	} >&5
	7023
	7024	_ACEOF
	7025	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	7026	#
	7027	# INIT-COMMANDS
	7028	#
	7029	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	7030
	7031	_ACEOF
	7032
	7033	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	7034
	7035	# Handling of arguments.
	7036	for ac_config_target in $ac_config_targets
	7037	do
	7038	case $ac_config_target in
	7039	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	7040	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	7041	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[6e7e2b36]	7042	"src/driver/Makefile") CONFIG_FILES="$CONFIG_FILES src/driver/Makefile" ;;
[00cc023]	7043	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[ac93b228]	7044	"src/benchmark/Makefile") CONFIG_FILES="$CONFIG_FILES src/benchmark/Makefile" ;;
[76f2e97f]	7045	"src/examples/Makefile") CONFIG_FILES="$CONFIG_FILES src/examples/Makefile" ;;
[ef7d253]	7046	"src/tests/Makefile") CONFIG_FILES="$CONFIG_FILES src/tests/Makefile" ;;
[cc3e4d0]	7047	"src/tests/preempt_longrun/Makefile") CONFIG_FILES="$CONFIG_FILES src/tests/preempt_longrun/Makefile" ;;
[375a068]	7048	"src/prelude/Makefile") CONFIG_FILES="$CONFIG_FILES src/prelude/Makefile" ;;
[6e7e2b36]	7049	"src/libcfa/Makefile") CONFIG_FILES="$CONFIG_FILES src/libcfa/Makefile" ;;
[4149d9d]	7050	"tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;;
[2b7afbd]	7051	"tools/prettyprinter/Makefile") CONFIG_FILES="$CONFIG_FILES tools/prettyprinter/Makefile" ;;
[3b77289]	7052
	7053	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
	7054	esac
	7055	done
	7056
	7057
	7058	# If the user did not use the arguments to specify the items to instantiate,
	7059	# then the envvar interface is used. Set only those that are not.
	7060	# We use the long form for the default assignment because of an extremely
	7061	# bizarre bug on SunOS 4.1.3.
	7062	if $ac_need_defaults; then
	7063	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	7064	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	7065	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	7066	fi
	7067
	7068	# Have a temporary directory for convenience. Make it in the build tree
	7069	# simply because there is no reason against having it here, and in addition,
	7070	# creating and moving files from /tmp can sometimes cause problems.
	7071	# Hook for its removal unless debugging.
	7072	# Note that there is a small window in which the directory will not be cleaned:
	7073	# after its creation but before its name has been assigned to `$tmp'.
	7074	$debug \|\|
	7075	{
	7076	tmp= ac_tmp=
	7077	trap 'exit_status=$?
	7078	: "${ac_tmp:=$tmp}"
	7079	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
	7080	' 0
	7081	trap 'as_fn_exit 1' 1 2 13 15
	7082	}
	7083	# Create a (secure) tmp directory for tmp files.
	7084
	7085	{
	7086	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
	7087	test -d "$tmp"
	7088	} \|\|
	7089	{
	7090	tmp=./conf$$-$RANDOM
	7091	(umask 077 && mkdir "$tmp")
	7092	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
	7093	ac_tmp=$tmp
	7094
	7095	# Set up the scripts for CONFIG_FILES section.
	7096	# No need to generate them if there are no CONFIG_FILES.
	7097	# This happens for instance with `./config.status config.h'.
	7098	if test -n "$CONFIG_FILES"; then
	7099
	7100
	7101	ac_cr=`echo X \| tr X '\015'`
	7102	# On cygwin, bash can eat \r inside `` if the user requested igncr.
	7103	# But we know of no other shell where ac_cr would be empty at this
	7104	# point, so we can use a bashism as a fallback.
	7105	if test "x$ac_cr" = x; then
	7106	eval ac_cr=\$\'\\r\'
	7107	fi
	7108	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
	7109	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
	7110	ac_cs_awk_cr='\\r'
	7111	else
	7112	ac_cs_awk_cr=$ac_cr
	7113	fi
	7114
	7115	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
	7116	_ACEOF
	7117
	7118
	7119	{
	7120	echo "cat >conf$$subs.awk <<_ACEOF" &&
	7121	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
	7122	echo "_ACEOF"
	7123	} >conf$$subs.sh \|\|
	7124	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	7125	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
	7126	ac_delim='%!_!# '
	7127	for ac_last_try in false false false false false :; do
	7128	. ./conf$$subs.sh \|\|
	7129	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	7130
	7131	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
	7132	if test $ac_delim_n = $ac_delim_num; then
	7133	break
	7134	elif $ac_last_try; then
	7135	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	7136	else
	7137	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	7138	fi
	7139	done
	7140	rm -f conf$$subs.sh
	7141
	7142	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	7143	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
	7144	_ACEOF
	7145	sed -n '
	7146	h
	7147	s/^/S["/; s/!.*/"]=/
	7148	p
	7149	g
	7150	s/^[^!]*!//
	7151	:repl
	7152	t repl
	7153	s/'"$ac_delim"'$//
	7154	t delim
	7155	:nl
	7156	h
	7157	s/$.\{148\}$..*/\1/
	7158	t more1
	7159	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
	7160	p
	7161	n
	7162	b repl
	7163	:more1
	7164	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	7165	p
	7166	g
	7167	s/.\{148\}//
	7168	t nl
	7169	:delim
	7170	h
	7171	s/$.\{148\}$..*/\1/
	7172	t more2
	7173	s/["\\]/\\&/g; s/^/"/; s/$/"/
	7174	p
	7175	b
	7176	:more2
	7177	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	7178	p
	7179	g
	7180	s/.\{148\}//
	7181	t delim
	7182	' <conf$$subs.awk \| sed '
	7183	/^[^""]/{
	7184	N
	7185	s/\n//
	7186	}
	7187	' >>$CONFIG_STATUS \|\| ac_write_fail=1
	7188	rm -f conf$$subs.awk
	7189	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	7190	_ACAWK
	7191	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
	7192	for (key in S) S_is_set[key] = 1
	7193	FS = ""
	7194
	7195	}
	7196	{
	7197	line = $ 0
	7198	nfields = split(line, field, "@")
	7199	substed = 0
	7200	len = length(field[1])
	7201	for (i = 2; i < nfields; i++) {
	7202	key = field[i]
	7203	keylen = length(key)
	7204	if (S_is_set[key]) {
	7205	value = S[key]
	7206	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
	7207	len += length(value) + length(field[++i])
	7208	substed = 1
	7209	} else
	7210	len += 1 + keylen
	7211	}
	7212
	7213	print line
	7214	}
	7215
	7216	_ACAWK
	7217	_ACEOF
	7218	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	7219	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
	7220	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
	7221	else
	7222	cat
	7223	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
	7224	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
	7225	_ACEOF
	7226
	7227	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
	7228	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
	7229	# trailing colons and then remove the whole line if VPATH becomes empty
	7230	# (actually we leave an empty line to preserve line numbers).
	7231	if test "x$srcdir" = x.; then
	7232	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
	7233	h
	7234	s///
	7235	s/^/:/
	7236	s/[ ]*$/:/
	7237	s/:\$(srcdir):/:/g
	7238	s/:\${srcdir}:/:/g
	7239	s/:@srcdir@:/:/g
	7240	s/^:*//
	7241	s/:*$//
	7242	x
	7243	s/$=[ ]$./\1/
	7244	G
	7245	s/\n//
	7246	s/^[^=]=[ ]$//
	7247	}'
	7248	fi
	7249
	7250	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	7251	fi # test -n "$CONFIG_FILES"
	7252
	7253	# Set up the scripts for CONFIG_HEADERS section.
	7254	# No need to generate them if there are no CONFIG_HEADERS.
	7255	# This happens for instance with `./config.status Makefile'.
	7256	if test -n "$CONFIG_HEADERS"; then
	7257	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
	7258	BEGIN {
	7259	_ACEOF
	7260
	7261	# Transform confdefs.h into an awk script `defines.awk', embedded as
	7262	# here-document in config.status, that substitutes the proper values into
	7263	# config.h.in to produce config.h.
	7264
	7265	# Create a delimiter string that does not exist in confdefs.h, to ease
	7266	# handling of long lines.
	7267	ac_delim='%!_!# '
	7268	for ac_last_try in false false :; do
	7269	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
	7270	if test -z "$ac_tt"; then
	7271	break
	7272	elif $ac_last_try; then
	7273	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
	7274	else
	7275	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	7276	fi
	7277	done
	7278
	7279	# For the awk script, D is an array of macro values keyed by name,
	7280	# likewise P contains macro parameters if any. Preserve backslash
	7281	# newline sequences.
	7282
	7283	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
	7284	sed -n '
	7285	s/.\{148\}/&'"$ac_delim"'/g
	7286	t rset
	7287	:rset
	7288	s/^[ ]#[ ]define[ ][ ]*/ /
	7289	t def
	7290	d
	7291	:def
	7292	s/\\$//
	7293	t bsnl
	7294	s/["\\]/\\&/g
	7295	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	7296	D["\1"]=" \3"/p
	7297	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
	7298	d
	7299	:bsnl
	7300	s/["\\]/\\&/g
	7301	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	7302	D["\1"]=" \3\\\\\\n"\\/p
	7303	t cont
	7304	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
	7305	t cont
	7306	d
	7307	:cont
	7308	n
	7309	s/.\{148\}/&'"$ac_delim"'/g
	7310	t clear
	7311	:clear
	7312	s/\\$//
	7313	t bsnlc
	7314	s/["\\]/\\&/g; s/^/"/; s/$/"/p
	7315	d
	7316	:bsnlc
	7317	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
	7318	b cont
	7319	' <confdefs.h \| sed '
	7320	s/'"$ac_delim"'/"\\\
	7321	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
	7322
	7323	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	7324	for (key in D) D_is_set[key] = 1
	7325	FS = ""
	7326	}
	7327	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
	7328	line = \$ 0
	7329	split(line, arg, " ")
	7330	if (arg[1] == "#") {
	7331	defundef = arg[2]
	7332	mac1 = arg[3]
	7333	} else {
	7334	defundef = substr(arg[1], 2)
	7335	mac1 = arg[2]
	7336	}
	7337	split(mac1, mac2, "(") #)
	7338	macro = mac2[1]
	7339	prefix = substr(line, 1, index(line, defundef) - 1)
	7340	if (D_is_set[macro]) {
	7341	# Preserve the white space surrounding the "#".
	7342	print prefix "define", macro P[macro] D[macro]
	7343	next
	7344	} else {
	7345	# Replace #undef with comments. This is necessary, for example,
	7346	# in the case of _POSIX_SOURCE, which is predefined and required
	7347	# on some systems where configure will not decide to define it.
	7348	if (defundef == "undef") {
	7349	print "/", prefix defundef, macro, "/"
	7350	next
	7351	}
	7352	}
	7353	}
	7354	{ print }
	7355	_ACAWK
	7356	_ACEOF
	7357	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	7358	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
	7359	fi # test -n "$CONFIG_HEADERS"
	7360
	7361
	7362	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
	7363	shift
	7364	for ac_tag
	7365	do
	7366	case $ac_tag in
	7367	:[FHLC]) ac_mode=$ac_tag; continue;;
	7368	esac
	7369	case $ac_mode$ac_tag in
	7370	:[FHL]:);;
	7371	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
	7372	:[FH]-) ac_tag=-:-;;
	7373	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
	7374	esac
	7375	ac_save_IFS=$IFS
	7376	IFS=:
	7377	set x $ac_tag
	7378	IFS=$ac_save_IFS
	7379	shift
	7380	ac_file=$1
	7381	shift
	7382
	7383	case $ac_mode in
	7384	:L) ac_source=$1;;
	7385	:[FH])
	7386	ac_file_inputs=
	7387	for ac_f
	7388	do
	7389	case $ac_f in
	7390	-) ac_f="$ac_tmp/stdin";;
	7391	*) # Look for the file first in the build tree, then in the source tree
	7392	# (if the path is not absolute). The absolute path cannot be DOS-style,
	7393	# because $ac_f cannot contain `:'.
	7394	test -f "$ac_f" \|\|
	7395	case $ac_f in
	7396	[\\/$]*) false;;
	7397	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	7398	esac \|\|
	7399	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
	7400	esac
	7401	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
	7402	as_fn_append ac_file_inputs " '$ac_f'"
	7403	done
	7404
	7405	# Let's still pretend it is `configure' which instantiates (i.e., don't
	7406	# use $as_me), people would be surprised to read:
	7407	# /* config.h. Generated by config.status. */
	7408	configure_input='Generated from '`
	7409	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
	7410	`' by configure.'
	7411	if test x"$ac_file" != x-; then
	7412	configure_input="$ac_file. $configure_input"
	7413	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
	7414	$as_echo "$as_me: creating $ac_file" >&6;}
	7415	fi
	7416	# Neutralize special characters interpreted by sed in replacement strings.
	7417	case $configure_input in #(
	7418	\& \| \\| \| \\ )
	7419	ac_sed_conf_input=`$as_echo "$configure_input" \|
	7420	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
	7421	*) ac_sed_conf_input=$configure_input;;
	7422	esac
	7423
	7424	case $ac_tag in
	7425	:-: \| *:-) cat >"$ac_tmp/stdin" \
	7426	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
	7427	esac
	7428	;;
	7429	esac
	7430
	7431	ac_dir=`$as_dirname -- "$ac_file" \|\|
	7432	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7433	X"$ac_file" : 'X$//$[^/]' \\| \
	7434	X"$ac_file" : 'X$//$$' \\| \
	7435	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
	7436	$as_echo X"$ac_file" \|
	7437	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7438	s//\1/
	7439	q
	7440	}
	7441	/^X$\/\/$[^/].*/{
	7442	s//\1/
	7443	q
	7444	}
	7445	/^X$\/\/$$/{
	7446	s//\1/
	7447	q
	7448	}
	7449	/^X$\/$.*/{
	7450	s//\1/
	7451	q
	7452	}
	7453	s/.*/./; q'`
	7454	as_dir="$ac_dir"; as_fn_mkdir_p
	7455	ac_builddir=.
	7456
	7457	case "$ac_dir" in
	7458	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	7459	*)
	7460	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	7461	# A ".." for each directory in $ac_dir_suffix.
	7462	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	7463	case $ac_top_builddir_sub in
	7464	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	7465	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	7466	esac ;;
	7467	esac
	7468	ac_abs_top_builddir=$ac_pwd
	7469	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	7470	# for backward compatibility:
	7471	ac_top_builddir=$ac_top_build_prefix
	7472
	7473	case $srcdir in
	7474	.) # We are building in place.
	7475	ac_srcdir=.
	7476	ac_top_srcdir=$ac_top_builddir_sub
	7477	ac_abs_top_srcdir=$ac_pwd ;;
	7478	[\\/]* \| ?:[\\/]* ) # Absolute name.
	7479	ac_srcdir=$srcdir$ac_dir_suffix;
	7480	ac_top_srcdir=$srcdir
	7481	ac_abs_top_srcdir=$srcdir ;;
	7482	*) # Relative name.
	7483	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	7484	ac_top_srcdir=$ac_top_build_prefix$srcdir
	7485	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	7486	esac
	7487	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	7488
	7489
	7490	case $ac_mode in
	7491	:F)
	7492	#
	7493	# CONFIG_FILE
	7494	#
	7495
	7496	case $INSTALL in
	7497	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	7498	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
	7499	esac
	7500	ac_MKDIR_P=$MKDIR_P
	7501	case $MKDIR_P in
	7502	[\\/$]* \| ?:[\\/]* ) ;;
	7503	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
	7504	esac
	7505	_ACEOF
	7506
	7507	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	7508	# If the template does not know about datarootdir, expand it.
	7509	# FIXME: This hack should be removed a few years after 2.60.
	7510	ac_datarootdir_hack=; ac_datarootdir_seen=
	7511	ac_sed_dataroot='
	7512	/datarootdir/ {
	7513	p
	7514	q
	7515	}
	7516	/@datadir@/p
	7517	/@docdir@/p
	7518	/@infodir@/p
	7519	/@localedir@/p
	7520	/@mandir@/p'
	7521	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
	7522	datarootdir) ac_datarootdir_seen=yes;;
	7523	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
	7524	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
	7525	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
	7526	_ACEOF
	7527	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	7528	ac_datarootdir_hack='
	7529	s&@datadir@&$datadir&g
	7530	s&@docdir@&$docdir&g
	7531	s&@infodir@&$infodir&g
	7532	s&@localedir@&$localedir&g
	7533	s&@mandir@&$mandir&g
	7534	s&\\\${datarootdir}&$datarootdir&g' ;;
	7535	esac
	7536	_ACEOF
	7537
	7538	# Neutralize VPATH when `$srcdir' = `.'.
	7539	# Shell code in configure.ac might set extrasub.
	7540	# FIXME: do we really want to maintain this feature?
	7541	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	7542	ac_sed_extra="$ac_vpsub
	7543	$extrasub
	7544	_ACEOF
	7545	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	7546	:t
	7547	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	7548	s\|@configure_input@\|$ac_sed_conf_input\|;t t
	7549	s&@top_builddir@&$ac_top_builddir_sub&;t t
	7550	s&@top_build_prefix@&$ac_top_build_prefix&;t t
	7551	s&@srcdir@&$ac_srcdir&;t t
	7552	s&@abs_srcdir@&$ac_abs_srcdir&;t t
	7553	s&@top_srcdir@&$ac_top_srcdir&;t t
	7554	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
	7555	s&@builddir@&$ac_builddir&;t t
	7556	s&@abs_builddir@&$ac_abs_builddir&;t t
	7557	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
	7558	s&@INSTALL@&$ac_INSTALL&;t t
	7559	s&@MKDIR_P@&$ac_MKDIR_P&;t t
	7560	$ac_datarootdir_hack
	7561	"
	7562	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
	7563	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7564
	7565	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
	7566	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
	7567	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
	7568	"$ac_tmp/out"`; test -z "$ac_out"; } &&
	7569	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	7570	which seems to be undefined. Please make sure it is defined" >&5
	7571	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	7572	which seems to be undefined. Please make sure it is defined" >&2;}
	7573
	7574	rm -f "$ac_tmp/stdin"
	7575	case $ac_file in
	7576	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
	7577	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
	7578	esac \
	7579	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7580	;;
	7581	:H)
	7582	#
	7583	# CONFIG_HEADER
	7584	#
	7585	if test x"$ac_file" != x-; then
	7586	{
	7587	$as_echo "/* $configure_input */" \
	7588	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
	7589	} >"$ac_tmp/config.h" \
	7590	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7591	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
	7592	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
	7593	$as_echo "$as_me: $ac_file is unchanged" >&6;}
	7594	else
	7595	rm -f "$ac_file"
	7596	mv "$ac_tmp/config.h" "$ac_file" \
	7597	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	7598	fi
	7599	else
	7600	$as_echo "/* $configure_input */" \
	7601	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
	7602	\|\| as_fn_error $? "could not create -" "$LINENO" 5
	7603	fi
	7604	# Compute "$ac_file"'s index in $config_headers.
	7605	_am_arg="$ac_file"
	7606	_am_stamp_count=1
	7607	for _am_header in $config_headers :; do
	7608	case $_am_header in
	7609	$_am_arg \| $_am_arg:* )
	7610	break ;;
	7611	* )
	7612	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
	7613	esac
	7614	done
	7615	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" \|\|
	7616	$as_expr X"$_am_arg" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7617	X"$_am_arg" : 'X$//$[^/]' \\| \
	7618	X"$_am_arg" : 'X$//$$' \\| \
	7619	X"$_am_arg" : 'X$/$' \\| . 2>/dev/null \|\|
	7620	$as_echo X"$_am_arg" \|
	7621	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7622	s//\1/
	7623	q
	7624	}
	7625	/^X$\/\/$[^/].*/{
	7626	s//\1/
	7627	q
	7628	}
	7629	/^X$\/\/$$/{
	7630	s//\1/
	7631	q
	7632	}
	7633	/^X$\/$.*/{
	7634	s//\1/
	7635	q
	7636	}
	7637	s/.*/./; q'`/stamp-h$_am_stamp_count
	7638	;;
	7639
	7640	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
	7641	$as_echo "$as_me: executing $ac_file commands" >&6;}
	7642	;;
	7643	esac
	7644
	7645
	7646	case $ac_file$ac_mode in
	7647	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
[44f44617]	7648	# Older Autoconf quotes --file arguments for eval, but not when files
[3b77289]	7649	# are listed without --file. Let's play safe and only enable the eval
	7650	# if we detect the quoting.
	7651	case $CONFIG_FILES in
	7652	\') eval set x "$CONFIG_FILES" ;;
	7653	*) set x $CONFIG_FILES ;;
	7654	esac
	7655	shift
	7656	for mf
	7657	do
	7658	# Strip MF so we end up with the name of the file.
	7659	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	7660	# Check whether this is an Automake generated Makefile or not.
[44f44617]	7661	# We used to match only the files named 'Makefile.in', but
[3b77289]	7662	# some people rename them; so instead we look at the file content.
	7663	# Grep'ing the first line is not enough: some people post-process
	7664	# each Makefile.in and add a new line on top of each file to say so.
	7665	# Grep'ing the whole file is not good either: AIX grep has a line
	7666	# limit of 2048, but all sed's we know have understand at least 4000.
	7667	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
	7668	dirpart=`$as_dirname -- "$mf" \|\|
	7669	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7670	X"$mf" : 'X$//$[^/]' \\| \
	7671	X"$mf" : 'X$//$$' \\| \
	7672	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
	7673	$as_echo X"$mf" \|
	7674	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7675	s//\1/
	7676	q
	7677	}
	7678	/^X$\/\/$[^/].*/{
	7679	s//\1/
	7680	q
	7681	}
	7682	/^X$\/\/$$/{
	7683	s//\1/
	7684	q
	7685	}
	7686	/^X$\/$.*/{
	7687	s//\1/
	7688	q
	7689	}
	7690	s/.*/./; q'`
	7691	else
	7692	continue
	7693	fi
	7694	# Extract the definition of DEPDIR, am__include, and am__quote
[44f44617]	7695	# from the Makefile without running 'make'.
[3b77289]	7696	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
	7697	test -z "$DEPDIR" && continue
	7698	am__include=`sed -n 's/^am__include = //p' < "$mf"`
[44f44617]	7699	test -z "$am__include" && continue
[3b77289]	7700	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
	7701	# Find all dependency output files, they are included files with
	7702	# $(DEPDIR) in their names. We invoke sed twice because it is the
	7703	# simplest approach to changing $(DEPDIR) to its actual value in the
	7704	# expansion.
	7705	for file in `sed -n "
	7706	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
[44f44617]	7707	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
[3b77289]	7708	# Make sure the directory exists.
	7709	test -f "$dirpart/$file" && continue
	7710	fdir=`$as_dirname -- "$file" \|\|
	7711	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	7712	X"$file" : 'X$//$[^/]' \\| \
	7713	X"$file" : 'X$//$$' \\| \
	7714	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
	7715	$as_echo X"$file" \|
	7716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	7717	s//\1/
	7718	q
	7719	}
	7720	/^X$\/\/$[^/].*/{
	7721	s//\1/
	7722	q
	7723	}
	7724	/^X$\/\/$$/{
	7725	s//\1/
	7726	q
	7727	}
	7728	/^X$\/$.*/{
	7729	s//\1/
	7730	q
	7731	}
	7732	s/.*/./; q'`
	7733	as_dir=$dirpart/$fdir; as_fn_mkdir_p
	7734	# echo "creating $dirpart/$file"
	7735	echo '# dummy' > "$dirpart/$file"
	7736	done
	7737	done
	7738	}
	7739	;;
	7740
	7741	esac
	7742	done # for ac_tag
	7743
	7744
	7745	as_fn_exit 0
	7746	_ACEOF
	7747	ac_clean_files=$ac_clean_files_save
	7748
	7749	test $ac_write_fail = 0 \|\|
	7750	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
	7751
	7752
	7753	# configure is writing to config.log, and then calls config.status.
	7754	# config.status does its own redirection, appending to config.log.
	7755	# Unfortunately, on DOS this fails, as config.log is still kept open
	7756	# by configure, so config.status won't be able to write to it; its
	7757	# output is simply discarded. So we exec the FD to /dev/null,
	7758	# effectively closing config.log, so it can be properly (re)opened and
	7759	# appended to by config.status. When coming back to configure, we
	7760	# need to make the FD available again.
	7761	if test "$no_create" != yes; then
	7762	ac_cs_success=:
	7763	ac_config_status_args=
	7764	test "$silent" = yes &&
	7765	ac_config_status_args="$ac_config_status_args --quiet"
	7766	exec 5>/dev/null
	7767	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	7768	exec 5>>config.log
	7769	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	7770	# would make configure fail if this is the last instruction.
	7771	$ac_cs_success \|\| as_fn_exit 1
	7772	fi
	7773	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
	7774	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
	7775	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
	7776	fi
	7777
[7e91d4f]	7778
[9def87a]	7779	if test -z "$BUILD_RELEASE_TRUE"; then :
	7780	if test -z "$BUILD_DEBUG_TRUE"; then :
	7781	{ $as_echo "$as_me:${as_lineno-$LINENO}: Building libcfa for target: release & debug" >&5
	7782	$as_echo "$as_me: Building libcfa for target: release & debug" >&6;}
	7783	else
	7784	{ $as_echo "$as_me:${as_lineno-$LINENO}: Building libcfa for target: release" >&5
	7785	$as_echo "$as_me: Building libcfa for target: release" >&6;}
	7786	fi
	7787	else
[24f4671]	7788	if test -z "$BUILD_DEBUG_TRUE"; then :
[9def87a]	7789	{ $as_echo "$as_me:${as_lineno-$LINENO}: Building libcfa for target: debug" >&5
	7790	$as_echo "$as_me: Building libcfa for target: debug" >&6;}
[24f4671]	7791	else
	7792	{ $as_echo "$as_me:${as_lineno-$LINENO}: Running cfa without libcfa" >&5
	7793	$as_echo "$as_me: Running cfa without libcfa" >&6;}
	7794	fi
[9def87a]	7795	fi
	7796
[5d6ce1f]	7797	# Final text
	7798	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Cforall configuraton completed. Type \"make -j 8 install\"." >&5
	7799	$as_echo "Cforall configuraton completed. Type \"make -j 8 install\"." >&6; }

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