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configure@ 25810

Last change on this file since 25810 was 25810, checked in by jmt12, 12 years ago
MPI executable to provide parallel processing functionality to DSpace in a fashion similar to our Greenstone parallel processing tools
Property svn:executable set to ``*
File size: 149.2 KB

Rev	Line
[25810]	1	#! /bin/sh
	2	# Guess values for system-dependent variables and create Makefiles.
	3	# Generated by GNU Autoconf 2.68 for mpidspacemediafilter 1.0.
	4	#
	5	# Report bugs to <[email protected]>.
	6	#
	7	#
	8	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
	9	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
	10	# Foundation, Inc.
	11	#
	12	#
	13	# This configure script is free software; the Free Software Foundation
	14	# gives unlimited permission to copy, distribute and modify it.
	15	## -------------------- ##
	16	## M4sh Initialization. ##
	17	## -------------------- ##
	18
	19	# Be more Bourne compatible
	20	DUALCASE=1; export DUALCASE # for MKS sh
	21	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
	22	emulate sh
	23	NULLCMD=:
	24	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
	25	# is contrary to our usage. Disable this feature.
	26	alias -g '${1+"$@"}'='"$@"'
	27	setopt NO_GLOB_SUBST
	28	else
	29	case `(set -o) 2>/dev/null` in #(
	30	posix) :
	31	set -o posix ;; #(
	32	*) :
	33	;;
	34	esac
	35	fi
	36
	37
	38	as_nl='
	39	'
	40	export as_nl
	41	# Printing a long string crashes Solaris 7 /usr/bin/printf.
	42	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
	43	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
	44	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
	45	# Prefer a ksh shell builtin over an external printf program on Solaris,
	46	# but without wasting forks for bash or zsh.
	47	if test -z "$BASH_VERSION$ZSH_VERSION" \
	48	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
	49	as_echo='print -r --'
	50	as_echo_n='print -rn --'
	51	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
	52	as_echo='printf %s\n'
	53	as_echo_n='printf %s'
	54	else
	55	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
	56	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
	57	as_echo_n='/usr/ucb/echo -n'
	58	else
	59	as_echo_body='eval expr "X$1" : "X\$.*\$"'
	60	as_echo_n_body='eval
	61	arg=$1;
	62	case $arg in #(
	63	"$as_nl")
	64	expr "X$arg" : "X\$.*\$$as_nl";
	65	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
	66	esac;
	67	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
	68	'
	69	export as_echo_n_body
	70	as_echo_n='sh -c $as_echo_n_body as_echo'
	71	fi
	72	export as_echo_body
	73	as_echo='sh -c $as_echo_body as_echo'
	74	fi
	75
	76	# The user is always right.
	77	if test "${PATH_SEPARATOR+set}" != set; then
	78	PATH_SEPARATOR=:
	79	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
	80	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
	81	PATH_SEPARATOR=';'
	82	}
	83	fi
	84
	85
	86	# IFS
	87	# We need space, tab and new line, in precisely that order. Quoting is
	88	# there to prevent editors from complaining about space-tab.
	89	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
	90	# splitting by setting IFS to empty value.)
	91	IFS=" "" $as_nl"
	92
	93	# Find who we are. Look in the path if we contain no directory separator.
	94	as_myself=
	95	case $0 in #((
	96	[\\/] ) as_myself=$0 ;;
	97	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	98	for as_dir in $PATH
	99	do
	100	IFS=$as_save_IFS
	101	test -z "$as_dir" && as_dir=.
	102	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	103	done
	104	IFS=$as_save_IFS
	105
	106	;;
	107	esac
	108	# We did not find ourselves, most probably we were run as `sh COMMAND'
	109	# in which case we are not to be found in the path.
	110	if test "x$as_myself" = x; then
	111	as_myself=$0
	112	fi
	113	if test ! -f "$as_myself"; then
	114	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
	115	exit 1
	116	fi
	117
	118	# Unset variables that we do not need and which cause bugs (e.g. in
	119	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
	120	# suppresses any "Segmentation fault" message there. '((' could
	121	# trigger a bug in pdksh 5.2.14.
	122	for as_var in BASH_ENV ENV MAIL MAILPATH
	123	do eval test x\${$as_var+set} = xset \
	124	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
	125	done
	126	PS1='$ '
	127	PS2='> '
	128	PS4='+ '
	129
	130	# NLS nuisances.
	131	LC_ALL=C
	132	export LC_ALL
	133	LANGUAGE=C
	134	export LANGUAGE
	135
	136	# CDPATH.
	137	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
	138
	139	if test "x$CONFIG_SHELL" = x; then
	140	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
	141	emulate sh
	142	NULLCMD=:
	143	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
	144	# is contrary to our usage. Disable this feature.
	145	alias -g '\${1+\"\$@\"}'='\"\$@\"'
	146	setopt NO_GLOB_SUBST
	147	else
	148	case \`(set -o) 2>/dev/null\` in #(
	149	posix) :
	150	set -o posix ;; #(
	151	*) :
	152	;;
	153	esac
	154	fi
	155	"
	156	as_required="as_fn_return () { (exit \$1); }
	157	as_fn_success () { as_fn_return 0; }
	158	as_fn_failure () { as_fn_return 1; }
	159	as_fn_ret_success () { return 0; }
	160	as_fn_ret_failure () { return 1; }
	161
	162	exitcode=0
	163	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
	164	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
	165	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
	166	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
	167	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
	168
	169	else
	170	exitcode=1; echo positional parameters were not saved.
	171	fi
	172	test x\$exitcode = x0 \|\| exit 1"
	173	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
	174	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
	175	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
	176	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1"
	177	if (eval "$as_required") 2>/dev/null; then :
	178	as_have_required=yes
	179	else
	180	as_have_required=no
	181	fi
	182	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
	183
	184	else
	185	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	186	as_found=false
	187	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	188	do
	189	IFS=$as_save_IFS
	190	test -z "$as_dir" && as_dir=.
	191	as_found=:
	192	case $as_dir in #(
	193	/*)
	194	for as_base in sh bash ksh sh5; do
	195	# Try only shells that exist, to save several forks.
	196	as_shell=$as_dir/$as_base
	197	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
	198	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
	199	CONFIG_SHELL=$as_shell as_have_required=yes
	200	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
	201	break 2
	202	fi
	203	fi
	204	done;;
	205	esac
	206	as_found=false
	207	done
	208	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
	209	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
	210	CONFIG_SHELL=$SHELL as_have_required=yes
	211	fi; }
	212	IFS=$as_save_IFS
	213
	214
	215	if test "x$CONFIG_SHELL" != x; then :
	216	# We cannot yet assume a decent shell, so we have to provide a
	217	# neutralization value for shells without unset; and this also
	218	# works around shells that cannot unset nonexistent variables.
	219	# Preserve -v and -x to the replacement shell.
	220	BASH_ENV=/dev/null
	221	ENV=/dev/null
	222	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
	223	export CONFIG_SHELL
	224	case $- in # ((((
	225	vx* \| xv* ) as_opts=-vx ;;
	226	v ) as_opts=-v ;;
	227	x ) as_opts=-x ;;
	228	* ) as_opts= ;;
	229	esac
	230	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
	231	fi
	232
	233	if test x$as_have_required = xno; then :
	234	$as_echo "$0: This script requires a shell more modern than all"
	235	$as_echo "$0: the shells that I found on your system."
	236	if test x${ZSH_VERSION+set} = xset ; then
	237	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
	238	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
	239	else
	240	$as_echo "$0: Please tell [email protected] and
	241	$0: [email protected] about your system,
	242	$0: including any error possibly output before this
	243	$0: message. Then install a modern shell, or manually run
	244	$0: the script under such a shell if you do have one."
	245	fi
	246	exit 1
	247	fi
	248	fi
	249	fi
	250	SHELL=${CONFIG_SHELL-/bin/sh}
	251	export SHELL
	252	# Unset more variables known to interfere with behavior of common tools.
	253	CLICOLOR_FORCE= GREP_OPTIONS=
	254	unset CLICOLOR_FORCE GREP_OPTIONS
	255
	256	## --------------------- ##
	257	## M4sh Shell Functions. ##
	258	## --------------------- ##
	259	# as_fn_unset VAR
	260	# ---------------
	261	# Portably unset VAR.
	262	as_fn_unset ()
	263	{
	264	{ eval $1=; unset $1;}
	265	}
	266	as_unset=as_fn_unset
	267
	268	# as_fn_set_status STATUS
	269	# -----------------------
	270	# Set $? to STATUS, without forking.
	271	as_fn_set_status ()
	272	{
	273	return $1
	274	} # as_fn_set_status
	275
	276	# as_fn_exit STATUS
	277	# -----------------
	278	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
	279	as_fn_exit ()
	280	{
	281	set +e
	282	as_fn_set_status $1
	283	exit $1
	284	} # as_fn_exit
	285
	286	# as_fn_mkdir_p
	287	# -------------
	288	# Create "$as_dir" as a directory, including parents if necessary.
	289	as_fn_mkdir_p ()
	290	{
	291
	292	case $as_dir in #(
	293	-*) as_dir=./$as_dir;;
	294	esac
	295	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
	296	as_dirs=
	297	while :; do
	298	case $as_dir in #(
	299	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
	300	*) as_qdir=$as_dir;;
	301	esac
	302	as_dirs="'$as_qdir' $as_dirs"
	303	as_dir=`$as_dirname -- "$as_dir" \|\|
	304	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	305	X"$as_dir" : 'X$//$[^/]' \\| \
	306	X"$as_dir" : 'X$//$$' \\| \
	307	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
	308	$as_echo X"$as_dir" \|
	309	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	310	s//\1/
	311	q
	312	}
	313	/^X$\/\/$[^/].*/{
	314	s//\1/
	315	q
	316	}
	317	/^X$\/\/$$/{
	318	s//\1/
	319	q
	320	}
	321	/^X$\/$.*/{
	322	s//\1/
	323	q
	324	}
	325	s/.*/./; q'`
	326	test -d "$as_dir" && break
	327	done
	328	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
	329	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
	330
	331
	332	} # as_fn_mkdir_p
	333	# as_fn_append VAR VALUE
	334	# ----------------------
	335	# Append the text in VALUE to the end of the definition contained in VAR. Take
	336	# advantage of any shell optimizations that allow amortized linear growth over
	337	# repeated appends, instead of the typical quadratic growth present in naive
	338	# implementations.
	339	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
	340	eval 'as_fn_append ()
	341	{
	342	eval $1+=\$2
	343	}'
	344	else
	345	as_fn_append ()
	346	{
	347	eval $1=\$$1\$2
	348	}
	349	fi # as_fn_append
	350
	351	# as_fn_arith ARG...
	352	# ------------------
	353	# Perform arithmetic evaluation on the ARGs, and store the result in the
	354	# global $as_val. Take advantage of shells that can avoid forks. The arguments
	355	# must be portable across $(()) and expr.
	356	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
	357	eval 'as_fn_arith ()
	358	{
	359	as_val=$(( $* ))
	360	}'
	361	else
	362	as_fn_arith ()
	363	{
	364	as_val=`expr "$@" \|\| test $? -eq 1`
	365	}
	366	fi # as_fn_arith
	367
	368
	369	# as_fn_error STATUS ERROR [LINENO LOG_FD]
	370	# ----------------------------------------
	371	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
	372	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
	373	# script with STATUS, using 1 if that was 0.
	374	as_fn_error ()
	375	{
	376	as_status=$1; test $as_status -eq 0 && as_status=1
	377	if test "$4"; then
	378	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	379	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
	380	fi
	381	$as_echo "$as_me: error: $2" >&2
	382	as_fn_exit $as_status
	383	} # as_fn_error
	384
	385	if expr a : '$a$' >/dev/null 2>&1 &&
	386	test "X`expr 00001 : '.*$...$'`" = X001; then
	387	as_expr=expr
	388	else
	389	as_expr=false
	390	fi
	391
	392	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
	393	as_basename=basename
	394	else
	395	as_basename=false
	396	fi
	397
	398	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
	399	as_dirname=dirname
	400	else
	401	as_dirname=false
	402	fi
	403
	404	as_me=`$as_basename -- "$0" \|\|
	405	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	406	X"$0" : 'X$//$$' \\| \
	407	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
	408	$as_echo X/"$0" \|
	409	sed '/^.\/$[^/][^/]$\/*$/{
	410	s//\1/
	411	q
	412	}
	413	/^X\/$\/\/$$/{
	414	s//\1/
	415	q
	416	}
	417	/^X\/$\/$.*/{
	418	s//\1/
	419	q
	420	}
	421	s/.*/./; q'`
	422
	423	# Avoid depending upon Character Ranges.
	424	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	425	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	426	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	427	as_cr_digits='0123456789'
	428	as_cr_alnum=$as_cr_Letters$as_cr_digits
	429
	430
	431	as_lineno_1=$LINENO as_lineno_1a=$LINENO
	432	as_lineno_2=$LINENO as_lineno_2a=$LINENO
	433	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
	434	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
	435	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
	436	sed -n '
	437	p
	438	/[$]LINENO/=
	439	' <$as_myself \|
	440	sed '
	441	s/[$]LINENO.*/&-/
	442	t lineno
	443	b
	444	:lineno
	445	N
	446	:loop
	447	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
	448	t loop
	449	s/-\n.*//
	450	' >$as_me.lineno &&
	451	chmod +x "$as_me.lineno" \|\|
	452	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
	453
	454	# Don't try to exec as it changes $[0], causing all sort of problems
	455	# (the dirname of $[0] is not the place where we might find the
	456	# original and so on. Autoconf is especially sensitive to this).
	457	. "./$as_me.lineno"
	458	# Exit status is that of the last command.
	459	exit
	460	}
	461
	462	ECHO_C= ECHO_N= ECHO_T=
	463	case `echo -n x` in #(((((
	464	-n*)
	465	case `echo 'xy\c'` in
	466	c) ECHO_T=' ';; # ECHO_T is single tab character.
	467	xy) ECHO_C='\c';;
	468	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
	469	ECHO_T=' ';;
	470	esac;;
	471	*)
	472	ECHO_N='-n';;
	473	esac
	474
	475	rm -f conf$$ conf$$.exe conf$$.file
	476	if test -d conf$$.dir; then
	477	rm -f conf$$.dir/conf$$.file
	478	else
	479	rm -f conf$$.dir
	480	mkdir conf$$.dir 2>/dev/null
	481	fi
	482	if (echo >conf$$.file) 2>/dev/null; then
	483	if ln -s conf$$.file conf$$ 2>/dev/null; then
	484	as_ln_s='ln -s'
	485	# ... but there are two gotchas:
	486	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
	487	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
	488	# In both cases, we have to default to `cp -p'.
	489	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
	490	as_ln_s='cp -p'
	491	elif ln conf$$.file conf$$ 2>/dev/null; then
	492	as_ln_s=ln
	493	else
	494	as_ln_s='cp -p'
	495	fi
	496	else
	497	as_ln_s='cp -p'
	498	fi
	499	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
	500	rmdir conf$$.dir 2>/dev/null
	501
	502	if mkdir -p . 2>/dev/null; then
	503	as_mkdir_p='mkdir -p "$as_dir"'
	504	else
	505	test -d ./-p && rmdir ./-p
	506	as_mkdir_p=false
	507	fi
	508
	509	if test -x / >/dev/null 2>&1; then
	510	as_test_x='test -x'
	511	else
	512	if ls -dL / >/dev/null 2>&1; then
	513	as_ls_L_option=L
	514	else
	515	as_ls_L_option=
	516	fi
	517	as_test_x='
	518	eval sh -c '\''
	519	if test -d "$1"; then
	520	test -d "$1/.";
	521	else
	522	case $1 in #(
	523	-*)set "./$1";;
	524	esac;
	525	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
	526	???[sx]):;;)false;;esac;fi
	527	'\'' sh
	528	'
	529	fi
	530	as_executable_p=$as_test_x
	531
	532	# Sed expression to map a string onto a valid CPP name.
	533	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	534
	535	# Sed expression to map a string onto a valid variable name.
	536	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	537
	538
	539	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
	540	exec 6>&1
	541
	542	# Name of the host.
	543	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
	544	# so uname gets run too.
	545	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	546
	547	#
	548	# Initializations.
	549	#
	550	ac_default_prefix=/usr/local
	551	ac_clean_files=
	552	ac_config_libobj_dir=.
	553	LIBOBJS=
	554	cross_compiling=no
	555	subdirs=
	556	MFLAGS=
	557	MAKEFLAGS=
	558
	559	# Identity of this package.
	560	PACKAGE_NAME='mpidspacemediafilter'
	561	PACKAGE_TARNAME='mpidspacemediafilter'
	562	PACKAGE_VERSION='1.0'
	563	PACKAGE_STRING='mpidspacemediafilter 1.0'
	564	PACKAGE_BUGREPORT='[email protected]'
	565	PACKAGE_URL=''
	566
	567	ac_subst_vars='am__EXEEXT_FALSE
	568	am__EXEEXT_TRUE
	569	LTLIBOBJS
	570	LIBOBJS
	571	am__fastdepCC_FALSE
	572	am__fastdepCC_TRUE
	573	CCDEPMODE
	574	ac_ct_CC
	575	CFLAGS
	576	CC
	577	am__fastdepCXX_FALSE
	578	am__fastdepCXX_TRUE
	579	CXXDEPMODE
	580	am__nodep
	581	AMDEPBACKSLASH
	582	AMDEP_FALSE
	583	AMDEP_TRUE
	584	am__quote
	585	am__include
	586	DEPDIR
	587	OBJEXT
	588	EXEEXT
	589	ac_ct_CXX
	590	CPPFLAGS
	591	LDFLAGS
	592	CXXFLAGS
	593	CXX
	594	host_os
	595	host_vendor
	596	host_cpu
	597	host
	598	build_os
	599	build_vendor
	600	build_cpu
	601	build
	602	am__untar
	603	am__tar
	604	AMTAR
	605	am__leading_dot
	606	SET_MAKE
	607	AWK
	608	mkdir_p
	609	MKDIR_P
	610	INSTALL_STRIP_PROGRAM
	611	STRIP
	612	install_sh
	613	MAKEINFO
	614	AUTOHEADER
	615	AUTOMAKE
	616	AUTOCONF
	617	ACLOCAL
	618	VERSION
	619	PACKAGE
	620	CYGPATH_W
	621	am__isrc
	622	INSTALL_DATA
	623	INSTALL_SCRIPT
	624	INSTALL_PROGRAM
	625	target_alias
	626	host_alias
	627	build_alias
	628	LIBS
	629	ECHO_T
	630	ECHO_N
	631	ECHO_C
	632	DEFS
	633	mandir
	634	localedir
	635	libdir
	636	psdir
	637	pdfdir
	638	dvidir
	639	htmldir
	640	infodir
	641	docdir
	642	oldincludedir
	643	includedir
	644	localstatedir
	645	sharedstatedir
	646	sysconfdir
	647	datadir
	648	datarootdir
	649	libexecdir
	650	sbindir
	651	bindir
	652	program_transform_name
	653	prefix
	654	exec_prefix
	655	PACKAGE_URL
	656	PACKAGE_BUGREPORT
	657	PACKAGE_STRING
	658	PACKAGE_VERSION
	659	PACKAGE_TARNAME
	660	PACKAGE_NAME
	661	PATH_SEPARATOR
	662	SHELL'
	663	ac_subst_files=''
	664	ac_user_opts='
	665	enable_option_checking
	666	enable_dependency_tracking
	667	'
	668	ac_precious_vars='build_alias
	669	host_alias
	670	target_alias
	671	CXX
	672	CXXFLAGS
	673	LDFLAGS
	674	LIBS
	675	CPPFLAGS
	676	CCC
	677	CC
	678	CFLAGS'
	679
	680
	681	# Initialize some variables set by options.
	682	ac_init_help=
	683	ac_init_version=false
	684	ac_unrecognized_opts=
	685	ac_unrecognized_sep=
	686	# The variables have the same names as the options, with
	687	# dashes changed to underlines.
	688	cache_file=/dev/null
	689	exec_prefix=NONE
	690	no_create=
	691	no_recursion=
	692	prefix=NONE
	693	program_prefix=NONE
	694	program_suffix=NONE
	695	program_transform_name=s,x,x,
	696	silent=
	697	site=
	698	srcdir=
	699	verbose=
	700	x_includes=NONE
	701	x_libraries=NONE
	702
	703	# Installation directory options.
	704	# These are left unexpanded so users can "make install exec_prefix=/foo"
	705	# and all the variables that are supposed to be based on exec_prefix
	706	# by default will actually change.
	707	# Use braces instead of parens because sh, perl, etc. also accept them.
	708	# (The list follows the same order as the GNU Coding Standards.)
	709	bindir='${exec_prefix}/bin'
	710	sbindir='${exec_prefix}/sbin'
	711	libexecdir='${exec_prefix}/libexec'
	712	datarootdir='${prefix}/share'
	713	datadir='${datarootdir}'
	714	sysconfdir='${prefix}/etc'
	715	sharedstatedir='${prefix}/com'
	716	localstatedir='${prefix}/var'
	717	includedir='${prefix}/include'
	718	oldincludedir='/usr/include'
	719	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
	720	infodir='${datarootdir}/info'
	721	htmldir='${docdir}'
	722	dvidir='${docdir}'
	723	pdfdir='${docdir}'
	724	psdir='${docdir}'
	725	libdir='${exec_prefix}/lib'
	726	localedir='${datarootdir}/locale'
	727	mandir='${datarootdir}/man'
	728
	729	ac_prev=
	730	ac_dashdash=
	731	for ac_option
	732	do
	733	# If the previous option needs an argument, assign it.
	734	if test -n "$ac_prev"; then
	735	eval $ac_prev=\$ac_option
	736	ac_prev=
	737	continue
	738	fi
	739
	740	case $ac_option in
	741	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
	742	*=) ac_optarg= ;;
	743	*) ac_optarg=yes ;;
	744	esac
	745
	746	# Accept the important Cygnus configure options, so we can diagnose typos.
	747
	748	case $ac_dashdash$ac_option in
	749	--)
	750	ac_dashdash=yes ;;
	751
	752	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	753	ac_prev=bindir ;;
	754	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	755	bindir=$ac_optarg ;;
	756
	757	-build \| --build \| --buil \| --bui \| --bu)
	758	ac_prev=build_alias ;;
	759	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	760	build_alias=$ac_optarg ;;
	761
	762	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	763	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	764	ac_prev=cache_file ;;
	765	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	766	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	767	cache_file=$ac_optarg ;;
	768
	769	--config-cache \| -C)
	770	cache_file=config.cache ;;
	771
	772	-datadir \| --datadir \| --datadi \| --datad)
	773	ac_prev=datadir ;;
	774	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
	775	datadir=$ac_optarg ;;
	776
	777	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
	778	\| --dataroo \| --dataro \| --datar)
	779	ac_prev=datarootdir ;;
	780	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
	781	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
	782	datarootdir=$ac_optarg ;;
	783
	784	-disable-* \| --disable-*)
	785	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
	786	# Reject names that are not valid shell variable names.
	787	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	788	as_fn_error $? "invalid feature name: $ac_useropt"
	789	ac_useropt_orig=$ac_useropt
	790	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	791	case $ac_user_opts in
	792	*"
	793	"enable_$ac_useropt"
	794	"*) ;;
	795	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	796	ac_unrecognized_sep=', ';;
	797	esac
	798	eval enable_$ac_useropt=no ;;
	799
	800	-docdir \| --docdir \| --docdi \| --doc \| --do)
	801	ac_prev=docdir ;;
	802	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
	803	docdir=$ac_optarg ;;
	804
	805	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
	806	ac_prev=dvidir ;;
	807	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
	808	dvidir=$ac_optarg ;;
	809
	810	-enable-* \| --enable-*)
	811	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	812	# Reject names that are not valid shell variable names.
	813	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	814	as_fn_error $? "invalid feature name: $ac_useropt"
	815	ac_useropt_orig=$ac_useropt
	816	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	817	case $ac_user_opts in
	818	*"
	819	"enable_$ac_useropt"
	820	"*) ;;
	821	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	822	ac_unrecognized_sep=', ';;
	823	esac
	824	eval enable_$ac_useropt=\$ac_optarg ;;
	825
	826	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	827	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	828	\| --exec \| --exe \| --ex)
	829	ac_prev=exec_prefix ;;
	830	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	831	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	832	\| --exec=* \| --exe=* \| --ex=*)
	833	exec_prefix=$ac_optarg ;;
	834
	835	-gas \| --gas \| --ga \| --g)
	836	# Obsolete; use --with-gas.
	837	with_gas=yes ;;
	838
	839	-help \| --help \| --hel \| --he \| -h)
	840	ac_init_help=long ;;
	841	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	842	ac_init_help=recursive ;;
	843	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	844	ac_init_help=short ;;
	845
	846	-host \| --host \| --hos \| --ho)
	847	ac_prev=host_alias ;;
	848	-host=* \| --host=* \| --hos=* \| --ho=*)
	849	host_alias=$ac_optarg ;;
	850
	851	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
	852	ac_prev=htmldir ;;
	853	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
	854	\| --ht=*)
	855	htmldir=$ac_optarg ;;
	856
	857	-includedir \| --includedir \| --includedi \| --included \| --include \
	858	\| --includ \| --inclu \| --incl \| --inc)
	859	ac_prev=includedir ;;
	860	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	861	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	862	includedir=$ac_optarg ;;
	863
	864	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	865	ac_prev=infodir ;;
	866	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	867	infodir=$ac_optarg ;;
	868
	869	-libdir \| --libdir \| --libdi \| --libd)
	870	ac_prev=libdir ;;
	871	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	872	libdir=$ac_optarg ;;
	873
	874	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	875	\| --libexe \| --libex \| --libe)
	876	ac_prev=libexecdir ;;
	877	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	878	\| --libexe=* \| --libex=* \| --libe=*)
	879	libexecdir=$ac_optarg ;;
	880
	881	-localedir \| --localedir \| --localedi \| --localed \| --locale)
	882	ac_prev=localedir ;;
	883	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
	884	localedir=$ac_optarg ;;
	885
	886	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	887	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
	888	ac_prev=localstatedir ;;
	889	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	890	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
	891	localstatedir=$ac_optarg ;;
	892
	893	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	894	ac_prev=mandir ;;
	895	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	896	mandir=$ac_optarg ;;
	897
	898	-nfp \| --nfp \| --nf)
	899	# Obsolete; use --without-fp.
	900	with_fp=no ;;
	901
	902	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	903	\| --no-cr \| --no-c \| -n)
	904	no_create=yes ;;
	905
	906	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	907	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	908	no_recursion=yes ;;
	909
	910	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	911	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	912	\| --oldin \| --oldi \| --old \| --ol \| --o)
	913	ac_prev=oldincludedir ;;
	914	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	915	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	916	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	917	oldincludedir=$ac_optarg ;;
	918
	919	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	920	ac_prev=prefix ;;
	921	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	922	prefix=$ac_optarg ;;
	923
	924	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	925	\| --program-pre \| --program-pr \| --program-p)
	926	ac_prev=program_prefix ;;
	927	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	928	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	929	program_prefix=$ac_optarg ;;
	930
	931	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	932	\| --program-suf \| --program-su \| --program-s)
	933	ac_prev=program_suffix ;;
	934	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	935	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	936	program_suffix=$ac_optarg ;;
	937
	938	-program-transform-name \| --program-transform-name \
	939	\| --program-transform-nam \| --program-transform-na \
	940	\| --program-transform-n \| --program-transform- \
	941	\| --program-transform \| --program-transfor \
	942	\| --program-transfo \| --program-transf \
	943	\| --program-trans \| --program-tran \
	944	\| --progr-tra \| --program-tr \| --program-t)
	945	ac_prev=program_transform_name ;;
	946	-program-transform-name=* \| --program-transform-name=* \
	947	\| --program-transform-nam=* \| --program-transform-na=* \
	948	\| --program-transform-n=* \| --program-transform-=* \
	949	\| --program-transform=* \| --program-transfor=* \
	950	\| --program-transfo=* \| --program-transf=* \
	951	\| --program-trans=* \| --program-tran=* \
	952	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	953	program_transform_name=$ac_optarg ;;
	954
	955	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
	956	ac_prev=pdfdir ;;
	957	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
	958	pdfdir=$ac_optarg ;;
	959
	960	-psdir \| --psdir \| --psdi \| --psd \| --ps)
	961	ac_prev=psdir ;;
	962	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
	963	psdir=$ac_optarg ;;
	964
	965	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	966	\| -silent \| --silent \| --silen \| --sile \| --sil)
	967	silent=yes ;;
	968
	969	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	970	ac_prev=sbindir ;;
	971	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	972	\| --sbi=* \| --sb=*)
	973	sbindir=$ac_optarg ;;
	974
	975	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	976	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	977	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	978	\| --sha \| --sh)
	979	ac_prev=sharedstatedir ;;
	980	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	981	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	982	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	983	\| --sha=* \| --sh=*)
	984	sharedstatedir=$ac_optarg ;;
	985
	986	-site \| --site \| --sit)
	987	ac_prev=site ;;
	988	-site=* \| --site=* \| --sit=*)
	989	site=$ac_optarg ;;
	990
	991	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	992	ac_prev=srcdir ;;
	993	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	994	srcdir=$ac_optarg ;;
	995
	996	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	997	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	998	ac_prev=sysconfdir ;;
	999	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	1000	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	1001	sysconfdir=$ac_optarg ;;
	1002
	1003	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	1004	ac_prev=target_alias ;;
	1005	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	1006	target_alias=$ac_optarg ;;
	1007
	1008	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	1009	verbose=yes ;;
	1010
	1011	-version \| --version \| --versio \| --versi \| --vers \| -V)
	1012	ac_init_version=: ;;
	1013
	1014	-with-* \| --with-*)
	1015	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
	1016	# Reject names that are not valid shell variable names.
	1017	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1018	as_fn_error $? "invalid package name: $ac_useropt"
	1019	ac_useropt_orig=$ac_useropt
	1020	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1021	case $ac_user_opts in
	1022	*"
	1023	"with_$ac_useropt"
	1024	"*) ;;
	1025	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	1026	ac_unrecognized_sep=', ';;
	1027	esac
	1028	eval with_$ac_useropt=\$ac_optarg ;;
	1029
	1030	-without-* \| --without-*)
	1031	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
	1032	# Reject names that are not valid shell variable names.
	1033	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1034	as_fn_error $? "invalid package name: $ac_useropt"
	1035	ac_useropt_orig=$ac_useropt
	1036	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1037	case $ac_user_opts in
	1038	*"
	1039	"with_$ac_useropt"
	1040	"*) ;;
	1041	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	1042	ac_unrecognized_sep=', ';;
	1043	esac
	1044	eval with_$ac_useropt=no ;;
	1045
	1046	--x)
	1047	# Obsolete; use --with-x.
	1048	with_x=yes ;;
	1049
	1050	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	1051	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	1052	ac_prev=x_includes ;;
	1053	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	1054	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	1055	x_includes=$ac_optarg ;;
	1056
	1057	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	1058	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	1059	ac_prev=x_libraries ;;
	1060	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	1061	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	1062	x_libraries=$ac_optarg ;;
	1063
	1064	-*) as_fn_error $? "unrecognized option: \`$ac_option'
	1065	Try \`$0 --help' for more information"
	1066	;;
	1067
	1068	=)
	1069	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	1070	# Reject names that are not valid shell variable names.
	1071	case $ac_envvar in #(
	1072	'' \| [0-9]* \| [!_$as_cr_alnum] )
	1073	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
	1074	esac
	1075	eval $ac_envvar=\$ac_optarg
	1076	export $ac_envvar ;;
	1077
	1078	*)
	1079	# FIXME: should be removed in autoconf 3.0.
	1080	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	1081	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	1082	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	1083	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
	1084	;;
	1085
	1086	esac
	1087	done
	1088
	1089	if test -n "$ac_prev"; then
	1090	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	1091	as_fn_error $? "missing argument to $ac_option"
	1092	fi
	1093
	1094	if test -n "$ac_unrecognized_opts"; then
	1095	case $enable_option_checking in
	1096	no) ;;
	1097	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
	1098	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
	1099	esac
	1100	fi
	1101
	1102	# Check all directory arguments for consistency.
	1103	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
	1104	datadir sysconfdir sharedstatedir localstatedir includedir \
	1105	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
	1106	libdir localedir mandir
	1107	do
	1108	eval ac_val=\$$ac_var
	1109	# Remove trailing slashes.
	1110	case $ac_val in
	1111	*/ )
	1112	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
	1113	eval $ac_var=\$ac_val;;
	1114	esac
	1115	# Be sure to have absolute directory names.
	1116	case $ac_val in
	1117	[\\/$]* \| ?:[\\/]* ) continue;;
	1118	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
	1119	esac
	1120	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
	1121	done
	1122
	1123	# There might be people who depend on the old broken behavior: `$host'
	1124	# used to hold the argument of --host etc.
	1125	# FIXME: To remove some day.
	1126	build=$build_alias
	1127	host=$host_alias
	1128	target=$target_alias
	1129
	1130	# FIXME: To remove some day.
	1131	if test "x$host_alias" != x; then
	1132	if test "x$build_alias" = x; then
	1133	cross_compiling=maybe
	1134	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
	1135	If a cross compiler is detected then cross compile mode will be used" >&2
	1136	elif test "x$build_alias" != "x$host_alias"; then
	1137	cross_compiling=yes
	1138	fi
	1139	fi
	1140
	1141	ac_tool_prefix=
	1142	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	1143
	1144	test "$silent" = yes && exec 6>/dev/null
	1145
	1146
	1147	ac_pwd=`pwd` && test -n "$ac_pwd" &&
	1148	ac_ls_di=`ls -di .` &&
	1149	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
	1150	as_fn_error $? "working directory cannot be determined"
	1151	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
	1152	as_fn_error $? "pwd does not report name of working directory"
	1153
	1154
	1155	# Find the source files, if location was not specified.
	1156	if test -z "$srcdir"; then
	1157	ac_srcdir_defaulted=yes
	1158	# Try the directory containing this script, then the parent directory.
	1159	ac_confdir=`$as_dirname -- "$as_myself" \|\|
	1160	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
	1161	X"$as_myself" : 'X$//$[^/]' \\| \
	1162	X"$as_myself" : 'X$//$$' \\| \
	1163	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
	1164	$as_echo X"$as_myself" \|
	1165	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	1166	s//\1/
	1167	q
	1168	}
	1169	/^X$\/\/$[^/].*/{
	1170	s//\1/
	1171	q
	1172	}
	1173	/^X$\/\/$$/{
	1174	s//\1/
	1175	q
	1176	}
	1177	/^X$\/$.*/{
	1178	s//\1/
	1179	q
	1180	}
	1181	s/.*/./; q'`
	1182	srcdir=$ac_confdir
	1183	if test ! -r "$srcdir/$ac_unique_file"; then
	1184	srcdir=..
	1185	fi
	1186	else
	1187	ac_srcdir_defaulted=no
	1188	fi
	1189	if test ! -r "$srcdir/$ac_unique_file"; then
	1190	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
	1191	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
	1192	fi
	1193	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
	1194	ac_abs_confdir=`(
	1195	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
	1196	pwd)`
	1197	# When building in place, set srcdir=.
	1198	if test "$ac_abs_confdir" = "$ac_pwd"; then
	1199	srcdir=.
	1200	fi
	1201	# Remove unnecessary trailing slashes from srcdir.
	1202	# Double slashes in file names in object file debugging info
	1203	# mess up M-x gdb in Emacs.
	1204	case $srcdir in
	1205	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
	1206	esac
	1207	for ac_var in $ac_precious_vars; do
	1208	eval ac_env_${ac_var}_set=\${${ac_var}+set}
	1209	eval ac_env_${ac_var}_value=\$${ac_var}
	1210	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
	1211	eval ac_cv_env_${ac_var}_value=\$${ac_var}
	1212	done
	1213
	1214	#
	1215	# Report the --help message.
	1216	#
	1217	if test "$ac_init_help" = "long"; then
	1218	# Omit some internal or obsolete options to make the list less imposing.
	1219	# This message is too long to be a string in the A/UX 3.1 sh.
	1220	cat <<_ACEOF
	1221	\`configure' configures mpidspacemediafilter 1.0 to adapt to many kinds of systems.
	1222
	1223	Usage: $0 [OPTION]... [VAR=VALUE]...
	1224
	1225	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	1226	VAR=VALUE. See below for descriptions of some of the useful variables.
	1227
	1228	Defaults for the options are specified in brackets.
	1229
	1230	Configuration:
	1231	-h, --help display this help and exit
	1232	--help=short display options specific to this package
	1233	--help=recursive display the short help of all the included packages
	1234	-V, --version display version information and exit
	1235	-q, --quiet, --silent do not print \`checking ...' messages
	1236	--cache-file=FILE cache test results in FILE [disabled]
	1237	-C, --config-cache alias for \`--cache-file=config.cache'
	1238	-n, --no-create do not create output files
	1239	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	1240
	1241	Installation directories:
	1242	--prefix=PREFIX install architecture-independent files in PREFIX
	1243	[$ac_default_prefix]
	1244	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	1245	[PREFIX]
	1246
	1247	By default, \`make install' will install all the files in
	1248	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	1249	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	1250	for instance \`--prefix=\$HOME'.
	1251
	1252	For better control, use the options below.
	1253
	1254	Fine tuning of the installation directories:
	1255	--bindir=DIR user executables [EPREFIX/bin]
	1256	--sbindir=DIR system admin executables [EPREFIX/sbin]
	1257	--libexecdir=DIR program executables [EPREFIX/libexec]
	1258	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	1259	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	1260	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	1261	--libdir=DIR object code libraries [EPREFIX/lib]
	1262	--includedir=DIR C header files [PREFIX/include]
	1263	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	1264	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
	1265	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
	1266	--infodir=DIR info documentation [DATAROOTDIR/info]
	1267	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
	1268	--mandir=DIR man documentation [DATAROOTDIR/man]
	1269	--docdir=DIR documentation root
	1270	[DATAROOTDIR/doc/mpidspacemediafilter]
	1271	--htmldir=DIR html documentation [DOCDIR]
	1272	--dvidir=DIR dvi documentation [DOCDIR]
	1273	--pdfdir=DIR pdf documentation [DOCDIR]
	1274	--psdir=DIR ps documentation [DOCDIR]
	1275	_ACEOF
	1276
	1277	cat <<\_ACEOF
	1278
	1279	Program names:
	1280	--program-prefix=PREFIX prepend PREFIX to installed program names
	1281	--program-suffix=SUFFIX append SUFFIX to installed program names
	1282	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
	1283
	1284	System types:
	1285	--build=BUILD configure for building on BUILD [guessed]
	1286	--host=HOST cross-compile to build programs to run on HOST [BUILD]
	1287	_ACEOF
	1288	fi
	1289
	1290	if test -n "$ac_init_help"; then
	1291	case $ac_init_help in
	1292	short \| recursive ) echo "Configuration of mpidspacemediafilter 1.0:";;
	1293	esac
	1294	cat <<\_ACEOF
	1295
	1296	Optional Features:
	1297	--disable-option-checking ignore unrecognized --enable/--with options
	1298	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
	1299	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
	1300	--disable-dependency-tracking speeds up one-time build
	1301	--enable-dependency-tracking do not reject slow dependency extractors
	1302
	1303	Some influential environment variables:
	1304	CXX C++ compiler command
	1305	CXXFLAGS C++ compiler flags
	1306	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	1307	nonstandard directory <lib dir>
	1308	LIBS libraries to pass to the linker, e.g. -l<library>
	1309	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
	1310	you have headers in a nonstandard directory <include dir>
	1311	CC C compiler command
	1312	CFLAGS C compiler flags
	1313
	1314	Use these variables to override the choices made by `configure' or to help
	1315	it to find libraries and programs with nonstandard names/locations.
	1316
	1317	Report bugs to <[email protected]>.
	1318	_ACEOF
	1319	ac_status=$?
	1320	fi
	1321
	1322	if test "$ac_init_help" = "recursive"; then
	1323	# If there are subdirs, report their specific --help.
	1324	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	1325	test -d "$ac_dir" \|\|
	1326	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
	1327	continue
	1328	ac_builddir=.
	1329
	1330	case "$ac_dir" in
	1331	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1332	*)
	1333	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	1334	# A ".." for each directory in $ac_dir_suffix.
	1335	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	1336	case $ac_top_builddir_sub in
	1337	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1338	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	1339	esac ;;
	1340	esac
	1341	ac_abs_top_builddir=$ac_pwd
	1342	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	1343	# for backward compatibility:
	1344	ac_top_builddir=$ac_top_build_prefix
	1345
	1346	case $srcdir in
	1347	.) # We are building in place.
	1348	ac_srcdir=.
	1349	ac_top_srcdir=$ac_top_builddir_sub
	1350	ac_abs_top_srcdir=$ac_pwd ;;
	1351	[\\/]* \| ?:[\\/]* ) # Absolute name.
	1352	ac_srcdir=$srcdir$ac_dir_suffix;
	1353	ac_top_srcdir=$srcdir
	1354	ac_abs_top_srcdir=$srcdir ;;
	1355	*) # Relative name.
	1356	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	1357	ac_top_srcdir=$ac_top_build_prefix$srcdir
	1358	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	1359	esac
	1360	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	1361
	1362	cd "$ac_dir" \|\| { ac_status=$?; continue; }
	1363	# Check for guested configure.
	1364	if test -f "$ac_srcdir/configure.gnu"; then
	1365	echo &&
	1366	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
	1367	elif test -f "$ac_srcdir/configure"; then
	1368	echo &&
	1369	$SHELL "$ac_srcdir/configure" --help=recursive
	1370	else
	1371	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	1372	fi \|\| ac_status=$?
	1373	cd "$ac_pwd" \|\| { ac_status=$?; break; }
	1374	done
	1375	fi
	1376
	1377	test -n "$ac_init_help" && exit $ac_status
	1378	if $ac_init_version; then
	1379	cat <<\_ACEOF
	1380	mpidspacemediafilter configure 1.0
	1381	generated by GNU Autoconf 2.68
	1382
	1383	Copyright (C) 2010 Free Software Foundation, Inc.
	1384	This configure script is free software; the Free Software Foundation
	1385	gives unlimited permission to copy, distribute and modify it.
	1386	_ACEOF
	1387	exit
	1388	fi
	1389
	1390	## ------------------------ ##
	1391	## Autoconf initialization. ##
	1392	## ------------------------ ##
	1393
	1394	# ac_fn_cxx_try_compile LINENO
	1395	# ----------------------------
	1396	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1397	ac_fn_cxx_try_compile ()
	1398	{
	1399	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1400	rm -f conftest.$ac_objext
	1401	if { { ac_try="$ac_compile"
	1402	case "(($ac_try" in
	1403	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1404	*) ac_try_echo=$ac_try;;
	1405	esac
	1406	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1407	$as_echo "$ac_try_echo"; } >&5
	1408	(eval "$ac_compile") 2>conftest.err
	1409	ac_status=$?
	1410	if test -s conftest.err; then
	1411	grep -v '^ *+' conftest.err >conftest.er1
	1412	cat conftest.er1 >&5
	1413	mv -f conftest.er1 conftest.err
	1414	fi
	1415	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1416	test $ac_status = 0; } && {
	1417	test -z "$ac_cxx_werror_flag" \|\|
	1418	test ! -s conftest.err
	1419	} && test -s conftest.$ac_objext; then :
	1420	ac_retval=0
	1421	else
	1422	$as_echo "$as_me: failed program was:" >&5
	1423	sed 's/^/\| /' conftest.$ac_ext >&5
	1424
	1425	ac_retval=1
	1426	fi
	1427	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1428	as_fn_set_status $ac_retval
	1429
	1430	} # ac_fn_cxx_try_compile
	1431
	1432	# ac_fn_c_try_compile LINENO
	1433	# --------------------------
	1434	# Try to compile conftest.$ac_ext, and return whether this succeeded.
	1435	ac_fn_c_try_compile ()
	1436	{
	1437	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1438	rm -f conftest.$ac_objext
	1439	if { { ac_try="$ac_compile"
	1440	case "(($ac_try" in
	1441	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1442	*) ac_try_echo=$ac_try;;
	1443	esac
	1444	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1445	$as_echo "$ac_try_echo"; } >&5
	1446	(eval "$ac_compile") 2>conftest.err
	1447	ac_status=$?
	1448	if test -s conftest.err; then
	1449	grep -v '^ *+' conftest.err >conftest.er1
	1450	cat conftest.er1 >&5
	1451	mv -f conftest.er1 conftest.err
	1452	fi
	1453	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1454	test $ac_status = 0; } && {
	1455	test -z "$ac_c_werror_flag" \|\|
	1456	test ! -s conftest.err
	1457	} && test -s conftest.$ac_objext; then :
	1458	ac_retval=0
	1459	else
	1460	$as_echo "$as_me: failed program was:" >&5
	1461	sed 's/^/\| /' conftest.$ac_ext >&5
	1462
	1463	ac_retval=1
	1464	fi
	1465	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1466	as_fn_set_status $ac_retval
	1467
	1468	} # ac_fn_c_try_compile
	1469
	1470	# ac_fn_c_try_link LINENO
	1471	# -----------------------
	1472	# Try to link conftest.$ac_ext, and return whether this succeeded.
	1473	ac_fn_c_try_link ()
	1474	{
	1475	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1476	rm -f conftest.$ac_objext conftest$ac_exeext
	1477	if { { ac_try="$ac_link"
	1478	case "(($ac_try" in
	1479	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1480	*) ac_try_echo=$ac_try;;
	1481	esac
	1482	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1483	$as_echo "$ac_try_echo"; } >&5
	1484	(eval "$ac_link") 2>conftest.err
	1485	ac_status=$?
	1486	if test -s conftest.err; then
	1487	grep -v '^ *+' conftest.err >conftest.er1
	1488	cat conftest.er1 >&5
	1489	mv -f conftest.er1 conftest.err
	1490	fi
	1491	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1492	test $ac_status = 0; } && {
	1493	test -z "$ac_c_werror_flag" \|\|
	1494	test ! -s conftest.err
	1495	} && test -s conftest$ac_exeext && {
	1496	test "$cross_compiling" = yes \|\|
	1497	$as_test_x conftest$ac_exeext
	1498	}; then :
	1499	ac_retval=0
	1500	else
	1501	$as_echo "$as_me: failed program was:" >&5
	1502	sed 's/^/\| /' conftest.$ac_ext >&5
	1503
	1504	ac_retval=1
	1505	fi
	1506	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
	1507	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
	1508	# interfere with the next link command; also delete a directory that is
	1509	# left behind by Apple's compiler. We do this before executing the actions.
	1510	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1511	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1512	as_fn_set_status $ac_retval
	1513
	1514	} # ac_fn_c_try_link
	1515	cat >config.log <<_ACEOF
	1516	This file contains any messages produced by compilers while
	1517	running configure, to aid debugging if configure makes a mistake.
	1518
	1519	It was created by mpidspacemediafilter $as_me 1.0, which was
	1520	generated by GNU Autoconf 2.68. Invocation command line was
	1521
	1522	$ $0 $@
	1523
	1524	_ACEOF
	1525	exec 5>>config.log
	1526	{
	1527	cat <<_ASUNAME
	1528	## --------- ##
	1529	## Platform. ##
	1530	## --------- ##
	1531
	1532	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1533	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1534	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1535	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1536	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1537
	1538	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1539	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1540
	1541	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1542	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1543	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1544	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
	1545	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1546	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1547	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1548
	1549	_ASUNAME
	1550
	1551	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1552	for as_dir in $PATH
	1553	do
	1554	IFS=$as_save_IFS
	1555	test -z "$as_dir" && as_dir=.
	1556	$as_echo "PATH: $as_dir"
	1557	done
	1558	IFS=$as_save_IFS
	1559
	1560	} >&5
	1561
	1562	cat >&5 <<_ACEOF
	1563
	1564
	1565	## ----------- ##
	1566	## Core tests. ##
	1567	## ----------- ##
	1568
	1569	_ACEOF
	1570
	1571
	1572	# Keep a trace of the command line.
	1573	# Strip out --no-create and --no-recursion so they do not pile up.
	1574	# Strip out --silent because we don't want to record it for future runs.
	1575	# Also quote any args containing shell meta-characters.
	1576	# Make two passes to allow for proper duplicate-argument suppression.
	1577	ac_configure_args=
	1578	ac_configure_args0=
	1579	ac_configure_args1=
	1580	ac_must_keep_next=false
	1581	for ac_pass in 1 2
	1582	do
	1583	for ac_arg
	1584	do
	1585	case $ac_arg in
	1586	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1587	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1588	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1589	continue ;;
	1590	\')
	1591	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1592	esac
	1593	case $ac_pass in
	1594	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
	1595	2)
	1596	as_fn_append ac_configure_args1 " '$ac_arg'"
	1597	if test $ac_must_keep_next = true; then
	1598	ac_must_keep_next=false # Got value, back to normal.
	1599	else
	1600	case $ac_arg in
	1601	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1602	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1603	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1604	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1605	case "$ac_configure_args0 " in
	1606	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1607	esac
	1608	;;
	1609	-* ) ac_must_keep_next=true ;;
	1610	esac
	1611	fi
	1612	as_fn_append ac_configure_args " '$ac_arg'"
	1613	;;
	1614	esac
	1615	done
	1616	done
	1617	{ ac_configure_args0=; unset ac_configure_args0;}
	1618	{ ac_configure_args1=; unset ac_configure_args1;}
	1619
	1620	# When interrupted or exit'd, cleanup temporary files, and complete
	1621	# config.log. We remove comments because anyway the quotes in there
	1622	# would cause problems or look ugly.
	1623	# WARNING: Use '\'' to represent an apostrophe within the trap.
	1624	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
	1625	trap 'exit_status=$?
	1626	# Save into config.log some information that might help in debugging.
	1627	{
	1628	echo
	1629
	1630	$as_echo "## ---------------- ##
	1631	## Cache variables. ##
	1632	## ---------------- ##"
	1633	echo
	1634	# The following way of writing the cache mishandles newlines in values,
	1635	(
	1636	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
	1637	eval ac_val=\$$ac_var
	1638	case $ac_val in #(
	1639	${as_nl})
	1640	case $ac_var in #(
	1641	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	1642	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	1643	esac
	1644	case $ac_var in #(
	1645	_ \| IFS \| as_nl) ;; #(
	1646	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	1647	*) { eval $ac_var=; unset $ac_var;} ;;
	1648	esac ;;
	1649	esac
	1650	done
	1651	(set) 2>&1 \|
	1652	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
	1653	${as_nl}ac_space=\ )
	1654	sed -n \
	1655	"s/'\''/'\''\\\\'\'''\''/g;
	1656	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
	1657	;; #(
	1658	*)
	1659	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	1660	;;
	1661	esac \|
	1662	sort
	1663	)
	1664	echo
	1665
	1666	$as_echo "## ----------------- ##
	1667	## Output variables. ##
	1668	## ----------------- ##"
	1669	echo
	1670	for ac_var in $ac_subst_vars
	1671	do
	1672	eval ac_val=\$$ac_var
	1673	case $ac_val in
	1674	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	1675	esac
	1676	$as_echo "$ac_var='\''$ac_val'\''"
	1677	done \| sort
	1678	echo
	1679
	1680	if test -n "$ac_subst_files"; then
	1681	$as_echo "## ------------------- ##
	1682	## File substitutions. ##
	1683	## ------------------- ##"
	1684	echo
	1685	for ac_var in $ac_subst_files
	1686	do
	1687	eval ac_val=\$$ac_var
	1688	case $ac_val in
	1689	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	1690	esac
	1691	$as_echo "$ac_var='\''$ac_val'\''"
	1692	done \| sort
	1693	echo
	1694	fi
	1695
	1696	if test -s confdefs.h; then
	1697	$as_echo "## ----------- ##
	1698	## confdefs.h. ##
	1699	## ----------- ##"
	1700	echo
	1701	cat confdefs.h
	1702	echo
	1703	fi
	1704	test "$ac_signal" != 0 &&
	1705	$as_echo "$as_me: caught signal $ac_signal"
	1706	$as_echo "$as_me: exit $exit_status"
	1707	} >&5
	1708	rm -f core .core core.conftest. &&
	1709	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
	1710	exit $exit_status
	1711	' 0
	1712	for ac_signal in 1 2 13 15; do
	1713	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
	1714	done
	1715	ac_signal=0
	1716
	1717	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1718	rm -f -r conftest* confdefs.h
	1719
	1720	$as_echo "/* confdefs.h */" > confdefs.h
	1721
	1722	# Predefined preprocessor variables.
	1723
	1724	cat >>confdefs.h <<_ACEOF
	1725	#define PACKAGE_NAME "$PACKAGE_NAME"
	1726	_ACEOF
	1727
	1728	cat >>confdefs.h <<_ACEOF
	1729	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1730	_ACEOF
	1731
	1732	cat >>confdefs.h <<_ACEOF
	1733	#define PACKAGE_VERSION "$PACKAGE_VERSION"
	1734	_ACEOF
	1735
	1736	cat >>confdefs.h <<_ACEOF
	1737	#define PACKAGE_STRING "$PACKAGE_STRING"
	1738	_ACEOF
	1739
	1740	cat >>confdefs.h <<_ACEOF
	1741	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1742	_ACEOF
	1743
	1744	cat >>confdefs.h <<_ACEOF
	1745	#define PACKAGE_URL "$PACKAGE_URL"
	1746	_ACEOF
	1747
	1748
	1749	# Let the site file select an alternate cache file if it wants to.
	1750	# Prefer an explicitly selected file to automatically selected ones.
	1751	ac_site_file1=NONE
	1752	ac_site_file2=NONE
	1753	if test -n "$CONFIG_SITE"; then
	1754	# We do not want a PATH search for config.site.
	1755	case $CONFIG_SITE in #((
	1756	-*) ac_site_file1=./$CONFIG_SITE;;
	1757	/) ac_site_file1=$CONFIG_SITE;;
	1758	*) ac_site_file1=./$CONFIG_SITE;;
	1759	esac
	1760	elif test "x$prefix" != xNONE; then
	1761	ac_site_file1=$prefix/share/config.site
	1762	ac_site_file2=$prefix/etc/config.site
	1763	else
	1764	ac_site_file1=$ac_default_prefix/share/config.site
	1765	ac_site_file2=$ac_default_prefix/etc/config.site
	1766	fi
	1767	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
	1768	do
	1769	test "x$ac_site_file" = xNONE && continue
	1770	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
	1771	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
	1772	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
	1773	sed 's/^/\| /' "$ac_site_file" >&5
	1774	. "$ac_site_file" \
	1775	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	1776	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	1777	as_fn_error $? "failed to load site script $ac_site_file
	1778	See \`config.log' for more details" "$LINENO" 5; }
	1779	fi
	1780	done
	1781
	1782	if test -r "$cache_file"; then
	1783	# Some versions of bash will fail to source /dev/null (special files
	1784	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
	1785	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
	1786	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
	1787	$as_echo "$as_me: loading cache $cache_file" >&6;}
	1788	case $cache_file in
	1789	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
	1790	*) . "./$cache_file";;
	1791	esac
	1792	fi
	1793	else
	1794	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
	1795	$as_echo "$as_me: creating cache $cache_file" >&6;}
	1796	>$cache_file
	1797	fi
	1798
	1799	# Check that the precious variables saved in the cache have kept the same
	1800	# value.
	1801	ac_cache_corrupted=false
	1802	for ac_var in $ac_precious_vars; do
	1803	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	1804	eval ac_new_set=\$ac_env_${ac_var}_set
	1805	eval ac_old_val=\$ac_cv_env_${ac_var}_value
	1806	eval ac_new_val=\$ac_env_${ac_var}_value
	1807	case $ac_old_set,$ac_new_set in
	1808	set,)
	1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	1810	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	1811	ac_cache_corrupted=: ;;
	1812	,set)
	1813	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
	1814	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	1815	ac_cache_corrupted=: ;;
	1816	,);;
	1817	*)
	1818	if test "x$ac_old_val" != "x$ac_new_val"; then
	1819	# differences in whitespace do not lead to failure.
	1820	ac_old_val_w=`echo x $ac_old_val`
	1821	ac_new_val_w=`echo x $ac_new_val`
	1822	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	1823	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
	1824	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	1825	ac_cache_corrupted=:
	1826	else
	1827	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
	1828	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	1829	eval $ac_var=\$ac_old_val
	1830	fi
	1831	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
	1832	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
	1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
	1834	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
	1835	fi;;
	1836	esac
	1837	# Pass precious variables to config.status.
	1838	if test "$ac_new_set" = set; then
	1839	case $ac_new_val in
	1840	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1841	*) ac_arg=$ac_var=$ac_new_val ;;
	1842	esac
	1843	case " $ac_configure_args " in
	1844	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	1845	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
	1846	esac
	1847	fi
	1848	done
	1849	if $ac_cache_corrupted; then
	1850	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	1851	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	1852	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
	1853	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	1854	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
	1855	fi
	1856	## -------------------- ##
	1857	## Main body of script. ##
	1858	## -------------------- ##
	1859
	1860	ac_ext=c
	1861	ac_cpp='$CPP $CPPFLAGS'
	1862	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	1863	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	1864	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	1865
	1866
	1867	am__api_version='1.11'
	1868
	1869	ac_aux_dir=
	1870	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
	1871	if test -f "$ac_dir/install-sh"; then
	1872	ac_aux_dir=$ac_dir
	1873	ac_install_sh="$ac_aux_dir/install-sh -c"
	1874	break
	1875	elif test -f "$ac_dir/install.sh"; then
	1876	ac_aux_dir=$ac_dir
	1877	ac_install_sh="$ac_aux_dir/install.sh -c"
	1878	break
	1879	elif test -f "$ac_dir/shtool"; then
	1880	ac_aux_dir=$ac_dir
	1881	ac_install_sh="$ac_aux_dir/shtool install -c"
	1882	break
	1883	fi
	1884	done
	1885	if test -z "$ac_aux_dir"; then
	1886	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
	1887	fi
	1888
	1889	# These three variables are undocumented and unsupported,
	1890	# and are intended to be withdrawn in a future Autoconf release.
	1891	# They can cause serious problems if a builder's source tree is in a directory
	1892	# whose full name contains unusual characters.
	1893	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
	1894	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
	1895	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
	1896
	1897
	1898	# Find a good install program. We prefer a C program (faster),
	1899	# so one script is as good as another. But avoid the broken or
	1900	# incompatible versions:
	1901	# SysV /etc/install, /usr/sbin/install
	1902	# SunOS /usr/etc/install
	1903	# IRIX /sbin/install
	1904	# AIX /bin/install
	1905	# AmigaOS /C/install, which installs bootblocks on floppy discs
	1906	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
	1907	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
	1908	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
	1909	# OS/2's system install, which has a completely different semantic
	1910	# ./install, which can be erroneously created by make from ./install.sh.
	1911	# Reject install programs that cannot install multiple files.
	1912	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
	1913	$as_echo_n "checking for a BSD-compatible install... " >&6; }
	1914	if test -z "$INSTALL"; then
	1915	if ${ac_cv_path_install+:} false; then :
	1916	$as_echo_n "(cached) " >&6
	1917	else
	1918	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1919	for as_dir in $PATH
	1920	do
	1921	IFS=$as_save_IFS
	1922	test -z "$as_dir" && as_dir=.
	1923	# Account for people who put trailing slashes in PATH elements.
	1924	case $as_dir/ in #((
	1925	./ \| .// \| /[cC]/* \| \
	1926	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
	1927	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
	1928	/usr/ucb/* ) ;;
	1929	*)
	1930	# OSF1 and SCO ODT 3.0 have their own names for install.
	1931	# Don't use installbsd from OSF since it installs stuff as root
	1932	# by default.
	1933	for ac_prog in ginstall scoinst install; do
	1934	for ac_exec_ext in '' $ac_executable_extensions; do
	1935	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
	1936	if test $ac_prog = install &&
	1937	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1938	# AIX install. It has an incompatible calling convention.
	1939	:
	1940	elif test $ac_prog = install &&
	1941	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
	1942	# program-specific install script used by HP pwplus--don't use.
	1943	:
	1944	else
	1945	rm -rf conftest.one conftest.two conftest.dir
	1946	echo one > conftest.one
	1947	echo two > conftest.two
	1948	mkdir conftest.dir
	1949	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
	1950	test -s conftest.one && test -s conftest.two &&
	1951	test -s conftest.dir/conftest.one &&
	1952	test -s conftest.dir/conftest.two
	1953	then
	1954	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
	1955	break 3
	1956	fi
	1957	fi
	1958	fi
	1959	done
	1960	done
	1961	;;
	1962	esac
	1963
	1964	done
	1965	IFS=$as_save_IFS
	1966
	1967	rm -rf conftest.one conftest.two conftest.dir
	1968
	1969	fi
	1970	if test "${ac_cv_path_install+set}" = set; then
	1971	INSTALL=$ac_cv_path_install
	1972	else
	1973	# As a last resort, use the slow shell script. Don't cache a
	1974	# value for INSTALL within a source directory, because that will
	1975	# break other packages using the cache if that directory is
	1976	# removed, or if the value is a relative name.
	1977	INSTALL=$ac_install_sh
	1978	fi
	1979	fi
	1980	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
	1981	$as_echo "$INSTALL" >&6; }
	1982
	1983	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
	1984	# It thinks the first close brace ends the variable substitution.
	1985	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
	1986
	1987	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
	1988
	1989	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
	1990
	1991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
	1992	$as_echo_n "checking whether build environment is sane... " >&6; }
	1993	# Just in case
	1994	sleep 1
	1995	echo timestamp > conftest.file
	1996	# Reject unsafe characters in $srcdir or the absolute working directory
	1997	# name. Accept space and tab only in the latter.
	1998	am_lf='
	1999	'
	2000	case `pwd` in
	2001	[\\\"\#\$\&\'\`$am_lf])
	2002	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
	2003	esac
	2004	case $srcdir in
	2005	[\\\"\#\$\&\'\`$am_lf\ \ ])
	2006	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
	2007	esac
	2008
	2009	# Do `set' in a subshell so we don't clobber the current shell's
	2010	# arguments. Must try -L first in case configure is actually a
	2011	# symlink; some systems play weird games with the mod time of symlinks
	2012	# (eg FreeBSD returns the mod time of the symlink's containing
	2013	# directory).
	2014	if (
	2015	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
	2016	if test "$*" = "X"; then
	2017	# -L didn't work.
	2018	set X `ls -t "$srcdir/configure" conftest.file`
	2019	fi
	2020	rm -f conftest.file
	2021	if test "$*" != "X $srcdir/configure conftest.file" \
	2022	&& test "$*" != "X conftest.file $srcdir/configure"; then
	2023
	2024	# If neither matched, then we have a broken ls. This can happen
	2025	# if, for instance, CONFIG_SHELL is bash and it inherits a
	2026	# broken ls alias from the environment. This has actually
	2027	# happened. Such a system could not be considered "sane".
	2028	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
	2029	alias in your environment" "$LINENO" 5
	2030	fi
	2031
	2032	test "$2" = conftest.file
	2033	)
	2034	then
	2035	# Ok.
	2036	:
	2037	else
	2038	as_fn_error $? "newly created file is older than distributed files!
	2039	Check your system clock" "$LINENO" 5
	2040	fi
	2041	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2042	$as_echo "yes" >&6; }
	2043	test "$program_prefix" != NONE &&
	2044	program_transform_name="s&^&$program_prefix&;$program_transform_name"
	2045	# Use a double $ so make ignores it.
	2046	test "$program_suffix" != NONE &&
	2047	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
	2048	# Double any \ or $.
	2049	# By default was `s,x,x', remove it if useless.
	2050	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
	2051	program_transform_name=`$as_echo "$program_transform_name" \| sed "$ac_script"`
	2052
	2053	# expand $ac_aux_dir to an absolute path
	2054	am_aux_dir=`cd $ac_aux_dir && pwd`
	2055
	2056	if test x"${MISSING+set}" != xset; then
	2057	case $am_aux_dir in
	2058	\ \| \ )
	2059	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
	2060	*)
	2061	MISSING="\${SHELL} $am_aux_dir/missing" ;;
	2062	esac
	2063	fi
	2064	# Use eval to expand $SHELL
	2065	if eval "$MISSING --run true"; then
	2066	am_missing_run="$MISSING --run "
	2067	else
	2068	am_missing_run=
	2069	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
	2070	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
	2071	fi
	2072
	2073	if test x"${install_sh}" != xset; then
	2074	case $am_aux_dir in
	2075	\ \| \ )
	2076	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
	2077	*)
	2078	install_sh="\${SHELL} $am_aux_dir/install-sh"
	2079	esac
	2080	fi
	2081
	2082	# Installed binaries are usually stripped using `strip' when the user
	2083	# run `make install-strip'. However `strip' might not be the right
	2084	# tool to use in cross-compilation environments, therefore Automake
	2085	# will honor the `STRIP' environment variable to overrule this program.
	2086	if test "$cross_compiling" != no; then
	2087	if test -n "$ac_tool_prefix"; then
	2088	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
	2089	set dummy ${ac_tool_prefix}strip; ac_word=$2
	2090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2091	$as_echo_n "checking for $ac_word... " >&6; }
	2092	if ${ac_cv_prog_STRIP+:} false; then :
	2093	$as_echo_n "(cached) " >&6
	2094	else
	2095	if test -n "$STRIP"; then
	2096	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
	2097	else
	2098	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2099	for as_dir in $PATH
	2100	do
	2101	IFS=$as_save_IFS
	2102	test -z "$as_dir" && as_dir=.
	2103	for ac_exec_ext in '' $ac_executable_extensions; do
	2104	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2105	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
	2106	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2107	break 2
	2108	fi
	2109	done
	2110	done
	2111	IFS=$as_save_IFS
	2112
	2113	fi
	2114	fi
	2115	STRIP=$ac_cv_prog_STRIP
	2116	if test -n "$STRIP"; then
	2117	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
	2118	$as_echo "$STRIP" >&6; }
	2119	else
	2120	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2121	$as_echo "no" >&6; }
	2122	fi
	2123
	2124
	2125	fi
	2126	if test -z "$ac_cv_prog_STRIP"; then
	2127	ac_ct_STRIP=$STRIP
	2128	# Extract the first word of "strip", so it can be a program name with args.
	2129	set dummy strip; ac_word=$2
	2130	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2131	$as_echo_n "checking for $ac_word... " >&6; }
	2132	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
	2133	$as_echo_n "(cached) " >&6
	2134	else
	2135	if test -n "$ac_ct_STRIP"; then
	2136	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
	2137	else
	2138	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2139	for as_dir in $PATH
	2140	do
	2141	IFS=$as_save_IFS
	2142	test -z "$as_dir" && as_dir=.
	2143	for ac_exec_ext in '' $ac_executable_extensions; do
	2144	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2145	ac_cv_prog_ac_ct_STRIP="strip"
	2146	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2147	break 2
	2148	fi
	2149	done
	2150	done
	2151	IFS=$as_save_IFS
	2152
	2153	fi
	2154	fi
	2155	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
	2156	if test -n "$ac_ct_STRIP"; then
	2157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
	2158	$as_echo "$ac_ct_STRIP" >&6; }
	2159	else
	2160	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2161	$as_echo "no" >&6; }
	2162	fi
	2163
	2164	if test "x$ac_ct_STRIP" = x; then
	2165	STRIP=":"
	2166	else
	2167	case $cross_compiling:$ac_tool_warned in
	2168	yes:)
	2169	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	2170	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	2171	ac_tool_warned=yes ;;
	2172	esac
	2173	STRIP=$ac_ct_STRIP
	2174	fi
	2175	else
	2176	STRIP="$ac_cv_prog_STRIP"
	2177	fi
	2178
	2179	fi
	2180	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
	2181
	2182	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
	2183	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
	2184	if test -z "$MKDIR_P"; then
	2185	if ${ac_cv_path_mkdir+:} false; then :
	2186	$as_echo_n "(cached) " >&6
	2187	else
	2188	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2189	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
	2190	do
	2191	IFS=$as_save_IFS
	2192	test -z "$as_dir" && as_dir=.
	2193	for ac_prog in mkdir gmkdir; do
	2194	for ac_exec_ext in '' $ac_executable_extensions; do
	2195	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
	2196	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
	2197	'mkdir (GNU coreutils) '* \| \
	2198	'mkdir (coreutils) '* \| \
	2199	'mkdir (fileutils) '4.1*)
	2200	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
	2201	break 3;;
	2202	esac
	2203	done
	2204	done
	2205	done
	2206	IFS=$as_save_IFS
	2207
	2208	fi
	2209
	2210	test -d ./--version && rmdir ./--version
	2211	if test "${ac_cv_path_mkdir+set}" = set; then
	2212	MKDIR_P="$ac_cv_path_mkdir -p"
	2213	else
	2214	# As a last resort, use the slow shell script. Don't cache a
	2215	# value for MKDIR_P within a source directory, because that will
	2216	# break other packages using the cache if that directory is
	2217	# removed, or if the value is a relative name.
	2218	MKDIR_P="$ac_install_sh -d"
	2219	fi
	2220	fi
	2221	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
	2222	$as_echo "$MKDIR_P" >&6; }
	2223
	2224	mkdir_p="$MKDIR_P"
	2225	case $mkdir_p in
	2226	[\\/$]* \| ?:[\\/]*) ;;
	2227	/) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
	2228	esac
	2229
	2230	for ac_prog in gawk mawk nawk awk
	2231	do
	2232	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2233	set dummy $ac_prog; ac_word=$2
	2234	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2235	$as_echo_n "checking for $ac_word... " >&6; }
	2236	if ${ac_cv_prog_AWK+:} false; then :
	2237	$as_echo_n "(cached) " >&6
	2238	else
	2239	if test -n "$AWK"; then
	2240	ac_cv_prog_AWK="$AWK" # Let the user override the test.
	2241	else
	2242	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2243	for as_dir in $PATH
	2244	do
	2245	IFS=$as_save_IFS
	2246	test -z "$as_dir" && as_dir=.
	2247	for ac_exec_ext in '' $ac_executable_extensions; do
	2248	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2249	ac_cv_prog_AWK="$ac_prog"
	2250	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2251	break 2
	2252	fi
	2253	done
	2254	done
	2255	IFS=$as_save_IFS
	2256
	2257	fi
	2258	fi
	2259	AWK=$ac_cv_prog_AWK
	2260	if test -n "$AWK"; then
	2261	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
	2262	$as_echo "$AWK" >&6; }
	2263	else
	2264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2265	$as_echo "no" >&6; }
	2266	fi
	2267
	2268
	2269	test -n "$AWK" && break
	2270	done
	2271
	2272	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
	2273	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
	2274	set x ${MAKE-make}
	2275	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
	2276	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
	2277	$as_echo_n "(cached) " >&6
	2278	else
	2279	cat >conftest.make <<\_ACEOF
	2280	SHELL = /bin/sh
	2281	all:
	2282	@echo '@@@%%%=$(MAKE)=@@@%%%'
	2283	_ACEOF
	2284	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
	2285	case `${MAKE-make} -f conftest.make 2>/dev/null` in
	2286	@@@%%%=?=@@@%%%*)
	2287	eval ac_cv_prog_make_${ac_make}_set=yes;;
	2288	*)
	2289	eval ac_cv_prog_make_${ac_make}_set=no;;
	2290	esac
	2291	rm -f conftest.make
	2292	fi
	2293	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
	2294	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2295	$as_echo "yes" >&6; }
	2296	SET_MAKE=
	2297	else
	2298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2299	$as_echo "no" >&6; }
	2300	SET_MAKE="MAKE=${MAKE-make}"
	2301	fi
	2302
	2303	rm -rf .tst 2>/dev/null
	2304	mkdir .tst 2>/dev/null
	2305	if test -d .tst; then
	2306	am__leading_dot=.
	2307	else
	2308	am__leading_dot=_
	2309	fi
	2310	rmdir .tst 2>/dev/null
	2311
	2312	if test "`cd $srcdir && pwd`" != "`pwd`"; then
	2313	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
	2314	# is not polluted with repeated "-I."
	2315	am__isrc=' -I$(srcdir)'
	2316	# test to see if srcdir already configured
	2317	if test -f $srcdir/config.status; then
	2318	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
	2319	fi
	2320	fi
	2321
	2322	# test whether we have cygpath
	2323	if test -z "$CYGPATH_W"; then
	2324	if (cygpath --version) >/dev/null 2>/dev/null; then
	2325	CYGPATH_W='cygpath -w'
	2326	else
	2327	CYGPATH_W=echo
	2328	fi
	2329	fi
	2330
	2331
	2332	# Define the identity of the package.
	2333	PACKAGE='mpidspacemediafilter'
	2334	VERSION='1.0'
	2335
	2336
	2337	cat >>confdefs.h <<_ACEOF
	2338	#define PACKAGE "$PACKAGE"
	2339	_ACEOF
	2340
	2341
	2342	cat >>confdefs.h <<_ACEOF
	2343	#define VERSION "$VERSION"
	2344	_ACEOF
	2345
	2346	# Some tools Automake needs.
	2347
	2348	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
	2349
	2350
	2351	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
	2352
	2353
	2354	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
	2355
	2356
	2357	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
	2358
	2359
	2360	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
	2361
	2362	# We need awk for the "check" target. The system "awk" is bad on
	2363	# some platforms.
	2364	# Always define AMTAR for backward compatibility. Yes, it's still used
	2365	# in the wild :-( We should find a proper way to deprecate it ...
	2366	AMTAR='$${TAR-tar}'
	2367
	2368	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
	2369
	2370
	2371
	2372
	2373
	2374	# Make sure we can run config.sub.
	2375	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
	2376	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
	2377
	2378	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
	2379	$as_echo_n "checking build system type... " >&6; }
	2380	if ${ac_cv_build+:} false; then :
	2381	$as_echo_n "(cached) " >&6
	2382	else
	2383	ac_build_alias=$build_alias
	2384	test "x$ac_build_alias" = x &&
	2385	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
	2386	test "x$ac_build_alias" = x &&
	2387	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
	2388	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
	2389	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
	2390
	2391	fi
	2392	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
	2393	$as_echo "$ac_cv_build" >&6; }
	2394	case $ac_cv_build in
	2395	--*) ;;
	2396	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
	2397	esac
	2398	build=$ac_cv_build
	2399	ac_save_IFS=$IFS; IFS='-'
	2400	set x $ac_cv_build
	2401	shift
	2402	build_cpu=$1
	2403	build_vendor=$2
	2404	shift; shift
	2405	# Remember, the first character of IFS is used to create $*,
	2406	# except with old shells:
	2407	build_os=$*
	2408	IFS=$ac_save_IFS
	2409	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
	2410
	2411
	2412	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
	2413	$as_echo_n "checking host system type... " >&6; }
	2414	if ${ac_cv_host+:} false; then :
	2415	$as_echo_n "(cached) " >&6
	2416	else
	2417	if test "x$host_alias" = x; then
	2418	ac_cv_host=$ac_cv_build
	2419	else
	2420	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
	2421	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
	2422	fi
	2423
	2424	fi
	2425	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
	2426	$as_echo "$ac_cv_host" >&6; }
	2427	case $ac_cv_host in
	2428	--*) ;;
	2429	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
	2430	esac
	2431	host=$ac_cv_host
	2432	ac_save_IFS=$IFS; IFS='-'
	2433	set x $ac_cv_host
	2434	shift
	2435	host_cpu=$1
	2436	host_vendor=$2
	2437	shift; shift
	2438	# Remember, the first character of IFS is used to create $*,
	2439	# except with old shells:
	2440	host_os=$*
	2441	IFS=$ac_save_IFS
	2442	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
	2443
	2444
	2445
	2446	# Checks for programs.
	2447	ac_ext=cpp
	2448	ac_cpp='$CXXCPP $CPPFLAGS'
	2449	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2450	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2451	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
	2452	if test -z "$CXX"; then
	2453	if test -n "$CCC"; then
	2454	CXX=$CCC
	2455	else
	2456	if test -n "$ac_tool_prefix"; then
	2457	for ac_prog in mpic++
	2458	do
	2459	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2460	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2461	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2462	$as_echo_n "checking for $ac_word... " >&6; }
	2463	if ${ac_cv_prog_CXX+:} false; then :
	2464	$as_echo_n "(cached) " >&6
	2465	else
	2466	if test -n "$CXX"; then
	2467	ac_cv_prog_CXX="$CXX" # Let the user override the test.
	2468	else
	2469	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2470	for as_dir in $PATH
	2471	do
	2472	IFS=$as_save_IFS
	2473	test -z "$as_dir" && as_dir=.
	2474	for ac_exec_ext in '' $ac_executable_extensions; do
	2475	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2476	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
	2477	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2478	break 2
	2479	fi
	2480	done
	2481	done
	2482	IFS=$as_save_IFS
	2483
	2484	fi
	2485	fi
	2486	CXX=$ac_cv_prog_CXX
	2487	if test -n "$CXX"; then
	2488	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
	2489	$as_echo "$CXX" >&6; }
	2490	else
	2491	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2492	$as_echo "no" >&6; }
	2493	fi
	2494
	2495
	2496	test -n "$CXX" && break
	2497	done
	2498	fi
	2499	if test -z "$CXX"; then
	2500	ac_ct_CXX=$CXX
	2501	for ac_prog in mpic++
	2502	do
	2503	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2504	set dummy $ac_prog; ac_word=$2
	2505	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2506	$as_echo_n "checking for $ac_word... " >&6; }
	2507	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
	2508	$as_echo_n "(cached) " >&6
	2509	else
	2510	if test -n "$ac_ct_CXX"; then
	2511	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
	2512	else
	2513	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2514	for as_dir in $PATH
	2515	do
	2516	IFS=$as_save_IFS
	2517	test -z "$as_dir" && as_dir=.
	2518	for ac_exec_ext in '' $ac_executable_extensions; do
	2519	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	2520	ac_cv_prog_ac_ct_CXX="$ac_prog"
	2521	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2522	break 2
	2523	fi
	2524	done
	2525	done
	2526	IFS=$as_save_IFS
	2527
	2528	fi
	2529	fi
	2530	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
	2531	if test -n "$ac_ct_CXX"; then
	2532	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
	2533	$as_echo "$ac_ct_CXX" >&6; }
	2534	else
	2535	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2536	$as_echo "no" >&6; }
	2537	fi
	2538
	2539
	2540	test -n "$ac_ct_CXX" && break
	2541	done
	2542
	2543	if test "x$ac_ct_CXX" = x; then
	2544	CXX="g++"
	2545	else
	2546	case $cross_compiling:$ac_tool_warned in
	2547	yes:)
	2548	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	2549	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	2550	ac_tool_warned=yes ;;
	2551	esac
	2552	CXX=$ac_ct_CXX
	2553	fi
	2554	fi
	2555
	2556	fi
	2557	fi
	2558	# Provide some information about the compiler.
	2559	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
	2560	set X $ac_compile
	2561	ac_compiler=$2
	2562	for ac_option in --version -v -V -qversion; do
	2563	{ { ac_try="$ac_compiler $ac_option >&5"
	2564	case "(($ac_try" in
	2565	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2566	*) ac_try_echo=$ac_try;;
	2567	esac
	2568	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	2569	$as_echo "$ac_try_echo"; } >&5
	2570	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	2571	ac_status=$?
	2572	if test -s conftest.err; then
	2573	sed '10a\
	2574	... rest of stderr output deleted ...
	2575	10q' conftest.err >conftest.er1
	2576	cat conftest.er1 >&5
	2577	fi
	2578	rm -f conftest.er1 conftest.err
	2579	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	2580	test $ac_status = 0; }
	2581	done
	2582
	2583	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2584	/* end confdefs.h. */
	2585
	2586	int
	2587	main ()
	2588	{
	2589
	2590	;
	2591	return 0;
	2592	}
	2593	_ACEOF
	2594	ac_clean_files_save=$ac_clean_files
	2595	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
	2596	# Try to create an executable without -o first, disregard a.out.
	2597	# It will help us diagnose broken compilers, and finding out an intuition
	2598	# of exeext.
	2599	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C++ compiler works" >&5
	2600	$as_echo_n "checking whether the C++ compiler works... " >&6; }
	2601	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	2602
	2603	# The possible output files:
	2604	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
	2605
	2606	ac_rmfiles=
	2607	for ac_file in $ac_files
	2608	do
	2609	case $ac_file in
	2610	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	2611	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
	2612	esac
	2613	done
	2614	rm -f $ac_rmfiles
	2615
	2616	if { { ac_try="$ac_link_default"
	2617	case "(($ac_try" in
	2618	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2619	*) ac_try_echo=$ac_try;;
	2620	esac
	2621	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	2622	$as_echo "$ac_try_echo"; } >&5
	2623	(eval "$ac_link_default") 2>&5
	2624	ac_status=$?
	2625	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	2626	test $ac_status = 0; }; then :
	2627	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
	2628	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
	2629	# in a Makefile. We should not override ac_cv_exeext if it was cached,
	2630	# so that the user can short-circuit this test for compilers unknown to
	2631	# Autoconf.
	2632	for ac_file in $ac_files ''
	2633	do
	2634	test -f "$ac_file" \|\| continue
	2635	case $ac_file in
	2636	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
	2637	;;
	2638	[ab].out )
	2639	# We found the default executable, but exeext='' is most
	2640	# certainly right.
	2641	break;;
	2642	. )
	2643	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	2644	then :; else
	2645	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2646	fi
	2647	# We set ac_cv_exeext here because the later test for it is not
	2648	# safe: cross compilers may not add the suffix if given an `-o'
	2649	# argument, so we may need to know it at that point already.
	2650	# Even if this section looks crufty: it has the advantage of
	2651	# actually working.
	2652	break;;
	2653	* )
	2654	break;;
	2655	esac
	2656	done
	2657	test "$ac_cv_exeext" = no && ac_cv_exeext=
	2658
	2659	else
	2660	ac_file=''
	2661	fi
	2662	if test -z "$ac_file"; then :
	2663	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2664	$as_echo "no" >&6; }
	2665	$as_echo "$as_me: failed program was:" >&5
	2666	sed 's/^/\| /' conftest.$ac_ext >&5
	2667
	2668	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2669	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2670	as_fn_error 77 "C++ compiler cannot create executables
	2671	See \`config.log' for more details" "$LINENO" 5; }
	2672	else
	2673	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2674	$as_echo "yes" >&6; }
	2675	fi
	2676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
	2677	$as_echo_n "checking for C++ compiler default output file name... " >&6; }
	2678	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
	2679	$as_echo "$ac_file" >&6; }
	2680	ac_exeext=$ac_cv_exeext
	2681
	2682	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
	2683	ac_clean_files=$ac_clean_files_save
	2684	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
	2685	$as_echo_n "checking for suffix of executables... " >&6; }
	2686	if { { ac_try="$ac_link"
	2687	case "(($ac_try" in
	2688	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2689	*) ac_try_echo=$ac_try;;
	2690	esac
	2691	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	2692	$as_echo "$ac_try_echo"; } >&5
	2693	(eval "$ac_link") 2>&5
	2694	ac_status=$?
	2695	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	2696	test $ac_status = 0; }; then :
	2697	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2698	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2699	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2700	# `rm'.
	2701	for ac_file in conftest.exe conftest conftest.*; do
	2702	test -f "$ac_file" \|\| continue
	2703	case $ac_file in
	2704	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	2705	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2706	break;;
	2707	* ) break;;
	2708	esac
	2709	done
	2710	else
	2711	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2712	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2713	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
	2714	See \`config.log' for more details" "$LINENO" 5; }
	2715	fi
	2716	rm -f conftest conftest$ac_cv_exeext
	2717	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
	2718	$as_echo "$ac_cv_exeext" >&6; }
	2719
	2720	rm -f conftest.$ac_ext
	2721	EXEEXT=$ac_cv_exeext
	2722	ac_exeext=$EXEEXT
	2723	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2724	/* end confdefs.h. */
	2725	#include <stdio.h>
	2726	int
	2727	main ()
	2728	{
	2729	FILE *f = fopen ("conftest.out", "w");
	2730	return ferror (f) \|\| fclose (f) != 0;
	2731
	2732	;
	2733	return 0;
	2734	}
	2735	_ACEOF
	2736	ac_clean_files="$ac_clean_files conftest.out"
	2737	# Check that the compiler produces executables we can run. If not, either
	2738	# the compiler is broken, or we cross compile.
	2739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
	2740	$as_echo_n "checking whether we are cross compiling... " >&6; }
	2741	if test "$cross_compiling" != yes; then
	2742	{ { ac_try="$ac_link"
	2743	case "(($ac_try" in
	2744	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2745	*) ac_try_echo=$ac_try;;
	2746	esac
	2747	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	2748	$as_echo "$ac_try_echo"; } >&5
	2749	(eval "$ac_link") 2>&5
	2750	ac_status=$?
	2751	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	2752	test $ac_status = 0; }
	2753	if { ac_try='./conftest$ac_cv_exeext'
	2754	{ { case "(($ac_try" in
	2755	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2756	*) ac_try_echo=$ac_try;;
	2757	esac
	2758	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	2759	$as_echo "$ac_try_echo"; } >&5
	2760	(eval "$ac_try") 2>&5
	2761	ac_status=$?
	2762	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	2763	test $ac_status = 0; }; }; then
	2764	cross_compiling=no
	2765	else
	2766	if test "$cross_compiling" = maybe; then
	2767	cross_compiling=yes
	2768	else
	2769	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2770	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2771	as_fn_error $? "cannot run C++ compiled programs.
	2772	If you meant to cross compile, use \`--host'.
	2773	See \`config.log' for more details" "$LINENO" 5; }
	2774	fi
	2775	fi
	2776	fi
	2777	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
	2778	$as_echo "$cross_compiling" >&6; }
	2779
	2780	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
	2781	ac_clean_files=$ac_clean_files_save
	2782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
	2783	$as_echo_n "checking for suffix of object files... " >&6; }
	2784	if ${ac_cv_objext+:} false; then :
	2785	$as_echo_n "(cached) " >&6
	2786	else
	2787	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2788	/* end confdefs.h. */
	2789
	2790	int
	2791	main ()
	2792	{
	2793
	2794	;
	2795	return 0;
	2796	}
	2797	_ACEOF
	2798	rm -f conftest.o conftest.obj
	2799	if { { ac_try="$ac_compile"
	2800	case "(($ac_try" in
	2801	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2802	*) ac_try_echo=$ac_try;;
	2803	esac
	2804	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	2805	$as_echo "$ac_try_echo"; } >&5
	2806	(eval "$ac_compile") 2>&5
	2807	ac_status=$?
	2808	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	2809	test $ac_status = 0; }; then :
	2810	for ac_file in conftest.o conftest.obj conftest.*; do
	2811	test -f "$ac_file" \|\| continue;
	2812	case $ac_file in
	2813	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
	2814	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2815	break;;
	2816	esac
	2817	done
	2818	else
	2819	$as_echo "$as_me: failed program was:" >&5
	2820	sed 's/^/\| /' conftest.$ac_ext >&5
	2821
	2822	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2823	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2824	as_fn_error $? "cannot compute suffix of object files: cannot compile
	2825	See \`config.log' for more details" "$LINENO" 5; }
	2826	fi
	2827	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2828	fi
	2829	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
	2830	$as_echo "$ac_cv_objext" >&6; }
	2831	OBJEXT=$ac_cv_objext
	2832	ac_objext=$OBJEXT
	2833	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
	2834	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
	2835	if ${ac_cv_cxx_compiler_gnu+:} false; then :
	2836	$as_echo_n "(cached) " >&6
	2837	else
	2838	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2839	/* end confdefs.h. */
	2840
	2841	int
	2842	main ()
	2843	{
	2844	#ifndef __GNUC__
	2845	choke me
	2846	#endif
	2847
	2848	;
	2849	return 0;
	2850	}
	2851	_ACEOF
	2852	if ac_fn_cxx_try_compile "$LINENO"; then :
	2853	ac_compiler_gnu=yes
	2854	else
	2855	ac_compiler_gnu=no
	2856	fi
	2857	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	2858	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
	2859
	2860	fi
	2861	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
	2862	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
	2863	if test $ac_compiler_gnu = yes; then
	2864	GXX=yes
	2865	else
	2866	GXX=
	2867	fi
	2868	ac_test_CXXFLAGS=${CXXFLAGS+set}
	2869	ac_save_CXXFLAGS=$CXXFLAGS
	2870	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
	2871	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
	2872	if ${ac_cv_prog_cxx_g+:} false; then :
	2873	$as_echo_n "(cached) " >&6
	2874	else
	2875	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
	2876	ac_cxx_werror_flag=yes
	2877	ac_cv_prog_cxx_g=no
	2878	CXXFLAGS="-g"
	2879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2880	/* end confdefs.h. */
	2881
	2882	int
	2883	main ()
	2884	{
	2885
	2886	;
	2887	return 0;
	2888	}
	2889	_ACEOF
	2890	if ac_fn_cxx_try_compile "$LINENO"; then :
	2891	ac_cv_prog_cxx_g=yes
	2892	else
	2893	CXXFLAGS=""
	2894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2895	/* end confdefs.h. */
	2896
	2897	int
	2898	main ()
	2899	{
	2900
	2901	;
	2902	return 0;
	2903	}
	2904	_ACEOF
	2905	if ac_fn_cxx_try_compile "$LINENO"; then :
	2906
	2907	else
	2908	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	2909	CXXFLAGS="-g"
	2910	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2911	/* end confdefs.h. */
	2912
	2913	int
	2914	main ()
	2915	{
	2916
	2917	;
	2918	return 0;
	2919	}
	2920	_ACEOF
	2921	if ac_fn_cxx_try_compile "$LINENO"; then :
	2922	ac_cv_prog_cxx_g=yes
	2923	fi
	2924	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	2925	fi
	2926	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	2927	fi
	2928	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	2929	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
	2930	fi
	2931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
	2932	$as_echo "$ac_cv_prog_cxx_g" >&6; }
	2933	if test "$ac_test_CXXFLAGS" = set; then
	2934	CXXFLAGS=$ac_save_CXXFLAGS
	2935	elif test $ac_cv_prog_cxx_g = yes; then
	2936	if test "$GXX" = yes; then
	2937	CXXFLAGS="-g -O2"
	2938	else
	2939	CXXFLAGS="-g"
	2940	fi
	2941	else
	2942	if test "$GXX" = yes; then
	2943	CXXFLAGS="-O2"
	2944	else
	2945	CXXFLAGS=
	2946	fi
	2947	fi
	2948	ac_ext=c
	2949	ac_cpp='$CPP $CPPFLAGS'
	2950	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2951	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2952	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2953	DEPDIR="${am__leading_dot}deps"
	2954
	2955	ac_config_commands="$ac_config_commands depfiles"
	2956
	2957
	2958	am_make=${MAKE-make}
	2959	cat > confinc << 'END'
	2960	am__doit:
	2961	@echo this is the am__doit target
	2962	.PHONY: am__doit
	2963	END
	2964	# If we don't find an include directive, just comment out the code.
	2965	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
	2966	$as_echo_n "checking for style of include used by $am_make... " >&6; }
	2967	am__include="#"
	2968	am__quote=
	2969	_am_result=none
	2970	# First try GNU make style include.
	2971	echo "include confinc" > confmf
	2972	# Ignore all kinds of additional output from `make'.
	2973	case `$am_make -s -f confmf 2> /dev/null` in #(
	2974	the\ am__doit\ target)
	2975	am__include=include
	2976	am__quote=
	2977	_am_result=GNU
	2978	;;
	2979	esac
	2980	# Now try BSD make style include.
	2981	if test "$am__include" = "#"; then
	2982	echo '.include "confinc"' > confmf
	2983	case `$am_make -s -f confmf 2> /dev/null` in #(
	2984	the\ am__doit\ target)
	2985	am__include=.include
	2986	am__quote="\""
	2987	_am_result=BSD
	2988	;;
	2989	esac
	2990	fi
	2991
	2992
	2993	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
	2994	$as_echo "$_am_result" >&6; }
	2995	rm -f confinc confmf
	2996
	2997	# Check whether --enable-dependency-tracking was given.
	2998	if test "${enable_dependency_tracking+set}" = set; then :
	2999	enableval=$enable_dependency_tracking;
	3000	fi
	3001
	3002	if test "x$enable_dependency_tracking" != xno; then
	3003	am_depcomp="$ac_aux_dir/depcomp"
	3004	AMDEPBACKSLASH='\'
	3005	am__nodep='_no'
	3006	fi
	3007	if test "x$enable_dependency_tracking" != xno; then
	3008	AMDEP_TRUE=
	3009	AMDEP_FALSE='#'
	3010	else
	3011	AMDEP_TRUE='#'
	3012	AMDEP_FALSE=
	3013	fi
	3014
	3015
	3016
	3017	depcc="$CXX" am_compiler_list=
	3018
	3019	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	3020	$as_echo_n "checking dependency style of $depcc... " >&6; }
	3021	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
	3022	$as_echo_n "(cached) " >&6
	3023	else
	3024	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3025	# We make a subdir and do the tests there. Otherwise we can end up
	3026	# making bogus files that we don't know about and never remove. For
	3027	# instance it was reported that on HP-UX the gcc test will end up
	3028	# making a dummy file named `D' -- because `-MD' means `put the output
	3029	# in D'.
	3030	rm -rf conftest.dir
	3031	mkdir conftest.dir
	3032	# Copy depcomp to subdir because otherwise we won't find it if we're
	3033	# using a relative directory.
	3034	cp "$am_depcomp" conftest.dir
	3035	cd conftest.dir
	3036	# We will build objects and dependencies in a subdirectory because
	3037	# it helps to detect inapplicable dependency modes. For instance
	3038	# both Tru64's cc and ICC support -MD to output dependencies as a
	3039	# side effect of compilation, but ICC will put the dependencies in
	3040	# the current directory while Tru64 will put them in the object
	3041	# directory.
	3042	mkdir sub
	3043
	3044	am_cv_CXX_dependencies_compiler_type=none
	3045	if test "$am_compiler_list" = ""; then
	3046	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3047	fi
	3048	am__universal=false
	3049	case " $depcc " in #(
	3050	\ -arch\ \ -arch\ *) am__universal=true ;;
	3051	esac
	3052
	3053	for depmode in $am_compiler_list; do
	3054	# Setup a source with many dependencies, because some compilers
	3055	# like to wrap large dependency lists on column 80 (with \), and
	3056	# we should not choose a depcomp mode which is confused by this.
	3057	#
	3058	# We need to recreate these files for each test, as the compiler may
	3059	# overwrite some of them when testing with obscure command lines.
	3060	# This happens at least with the AIX C compiler.
	3061	: > sub/conftest.c
	3062	for i in 1 2 3 4 5 6; do
	3063	echo '#include "conftst'$i'.h"' >> sub/conftest.c
	3064	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3065	# Solaris 8's {/usr,}/bin/sh.
	3066	touch sub/conftst$i.h
	3067	done
	3068	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3069
	3070	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3071	# mode. It turns out that the SunPro C++ compiler does not properly
	3072	# handle `-M -o', and we need to detect this. Also, some Intel
	3073	# versions had trouble with output in subdirs
	3074	am__obj=sub/conftest.${OBJEXT-o}
	3075	am__minus_obj="-o $am__obj"
	3076	case $depmode in
	3077	gcc)
	3078	# This depmode causes a compiler race in universal mode.
	3079	test "$am__universal" = false \|\| continue
	3080	;;
	3081	nosideeffect)
	3082	# after this tag, mechanisms are not by side-effect, so they'll
	3083	# only be used when explicitly requested
	3084	if test "x$enable_dependency_tracking" = xyes; then
	3085	continue
	3086	else
	3087	break
	3088	fi
	3089	;;
	3090	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
	3091	# This compiler won't grok `-c -o', but also, the minuso test has
	3092	# not run yet. These depmodes are late enough in the game, and
	3093	# so weak that their functioning should not be impacted.
	3094	am__obj=conftest.${OBJEXT-o}
	3095	am__minus_obj=
	3096	;;
	3097	none) break ;;
	3098	esac
	3099	if depmode=$depmode \
	3100	source=sub/conftest.c object=$am__obj \
	3101	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3102	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	3103	>/dev/null 2>conftest.err &&
	3104	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	3105	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3106	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	3107	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3108	# icc doesn't choke on unknown options, it will just issue warnings
	3109	# or remarks (even with -Werror). So we grep stderr for any message
	3110	# that says an option was ignored or not supported.
	3111	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3112	# icc: Command line warning: ignoring option '-M'; no argument required
	3113	# The diagnosis changed in icc 8.0:
	3114	# icc: Command line remark: option '-MP' not supported
	3115	if (grep 'ignoring option' conftest.err \|\|
	3116	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	3117	am_cv_CXX_dependencies_compiler_type=$depmode
	3118	break
	3119	fi
	3120	fi
	3121	done
	3122
	3123	cd ..
	3124	rm -rf conftest.dir
	3125	else
	3126	am_cv_CXX_dependencies_compiler_type=none
	3127	fi
	3128
	3129	fi
	3130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
	3131	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
	3132	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
	3133
	3134	if
	3135	test "x$enable_dependency_tracking" != xno \
	3136	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
	3137	am__fastdepCXX_TRUE=
	3138	am__fastdepCXX_FALSE='#'
	3139	else
	3140	am__fastdepCXX_TRUE='#'
	3141	am__fastdepCXX_FALSE=
	3142	fi
	3143
	3144
	3145
	3146	# Checks for libraries.
	3147	ac_ext=c
	3148	ac_cpp='$CPP $CPPFLAGS'
	3149	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3150	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3151	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3152	if test -n "$ac_tool_prefix"; then
	3153	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	3154	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	3155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3156	$as_echo_n "checking for $ac_word... " >&6; }
	3157	if ${ac_cv_prog_CC+:} false; then :
	3158	$as_echo_n "(cached) " >&6
	3159	else
	3160	if test -n "$CC"; then
	3161	ac_cv_prog_CC="$CC" # Let the user override the test.
	3162	else
	3163	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3164	for as_dir in $PATH
	3165	do
	3166	IFS=$as_save_IFS
	3167	test -z "$as_dir" && as_dir=.
	3168	for ac_exec_ext in '' $ac_executable_extensions; do
	3169	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3170	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	3171	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3172	break 2
	3173	fi
	3174	done
	3175	done
	3176	IFS=$as_save_IFS
	3177
	3178	fi
	3179	fi
	3180	CC=$ac_cv_prog_CC
	3181	if test -n "$CC"; then
	3182	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3183	$as_echo "$CC" >&6; }
	3184	else
	3185	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3186	$as_echo "no" >&6; }
	3187	fi
	3188
	3189
	3190	fi
	3191	if test -z "$ac_cv_prog_CC"; then
	3192	ac_ct_CC=$CC
	3193	# Extract the first word of "gcc", so it can be a program name with args.
	3194	set dummy gcc; ac_word=$2
	3195	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3196	$as_echo_n "checking for $ac_word... " >&6; }
	3197	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	3198	$as_echo_n "(cached) " >&6
	3199	else
	3200	if test -n "$ac_ct_CC"; then
	3201	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	3202	else
	3203	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3204	for as_dir in $PATH
	3205	do
	3206	IFS=$as_save_IFS
	3207	test -z "$as_dir" && as_dir=.
	3208	for ac_exec_ext in '' $ac_executable_extensions; do
	3209	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3210	ac_cv_prog_ac_ct_CC="gcc"
	3211	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3212	break 2
	3213	fi
	3214	done
	3215	done
	3216	IFS=$as_save_IFS
	3217
	3218	fi
	3219	fi
	3220	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	3221	if test -n "$ac_ct_CC"; then
	3222	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	3223	$as_echo "$ac_ct_CC" >&6; }
	3224	else
	3225	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3226	$as_echo "no" >&6; }
	3227	fi
	3228
	3229	if test "x$ac_ct_CC" = x; then
	3230	CC=""
	3231	else
	3232	case $cross_compiling:$ac_tool_warned in
	3233	yes:)
	3234	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3235	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3236	ac_tool_warned=yes ;;
	3237	esac
	3238	CC=$ac_ct_CC
	3239	fi
	3240	else
	3241	CC="$ac_cv_prog_CC"
	3242	fi
	3243
	3244	if test -z "$CC"; then
	3245	if test -n "$ac_tool_prefix"; then
	3246	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	3247	set dummy ${ac_tool_prefix}cc; ac_word=$2
	3248	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3249	$as_echo_n "checking for $ac_word... " >&6; }
	3250	if ${ac_cv_prog_CC+:} false; then :
	3251	$as_echo_n "(cached) " >&6
	3252	else
	3253	if test -n "$CC"; then
	3254	ac_cv_prog_CC="$CC" # Let the user override the test.
	3255	else
	3256	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3257	for as_dir in $PATH
	3258	do
	3259	IFS=$as_save_IFS
	3260	test -z "$as_dir" && as_dir=.
	3261	for ac_exec_ext in '' $ac_executable_extensions; do
	3262	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3263	ac_cv_prog_CC="${ac_tool_prefix}cc"
	3264	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3265	break 2
	3266	fi
	3267	done
	3268	done
	3269	IFS=$as_save_IFS
	3270
	3271	fi
	3272	fi
	3273	CC=$ac_cv_prog_CC
	3274	if test -n "$CC"; then
	3275	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3276	$as_echo "$CC" >&6; }
	3277	else
	3278	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3279	$as_echo "no" >&6; }
	3280	fi
	3281
	3282
	3283	fi
	3284	fi
	3285	if test -z "$CC"; then
	3286	# Extract the first word of "cc", so it can be a program name with args.
	3287	set dummy cc; ac_word=$2
	3288	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3289	$as_echo_n "checking for $ac_word... " >&6; }
	3290	if ${ac_cv_prog_CC+:} false; then :
	3291	$as_echo_n "(cached) " >&6
	3292	else
	3293	if test -n "$CC"; then
	3294	ac_cv_prog_CC="$CC" # Let the user override the test.
	3295	else
	3296	ac_prog_rejected=no
	3297	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3298	for as_dir in $PATH
	3299	do
	3300	IFS=$as_save_IFS
	3301	test -z "$as_dir" && as_dir=.
	3302	for ac_exec_ext in '' $ac_executable_extensions; do
	3303	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3304	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	3305	ac_prog_rejected=yes
	3306	continue
	3307	fi
	3308	ac_cv_prog_CC="cc"
	3309	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3310	break 2
	3311	fi
	3312	done
	3313	done
	3314	IFS=$as_save_IFS
	3315
	3316	if test $ac_prog_rejected = yes; then
	3317	# We found a bogon in the path, so make sure we never use it.
	3318	set dummy $ac_cv_prog_CC
	3319	shift
	3320	if test $# != 0; then
	3321	# We chose a different compiler from the bogus one.
	3322	# However, it has the same basename, so the bogon will be chosen
	3323	# first if we set CC to just the basename; use the full file name.
	3324	shift
	3325	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	3326	fi
	3327	fi
	3328	fi
	3329	fi
	3330	CC=$ac_cv_prog_CC
	3331	if test -n "$CC"; then
	3332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3333	$as_echo "$CC" >&6; }
	3334	else
	3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3336	$as_echo "no" >&6; }
	3337	fi
	3338
	3339
	3340	fi
	3341	if test -z "$CC"; then
	3342	if test -n "$ac_tool_prefix"; then
	3343	for ac_prog in cl.exe
	3344	do
	3345	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	3346	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	3347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3348	$as_echo_n "checking for $ac_word... " >&6; }
	3349	if ${ac_cv_prog_CC+:} false; then :
	3350	$as_echo_n "(cached) " >&6
	3351	else
	3352	if test -n "$CC"; then
	3353	ac_cv_prog_CC="$CC" # Let the user override the test.
	3354	else
	3355	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3356	for as_dir in $PATH
	3357	do
	3358	IFS=$as_save_IFS
	3359	test -z "$as_dir" && as_dir=.
	3360	for ac_exec_ext in '' $ac_executable_extensions; do
	3361	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3362	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	3363	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3364	break 2
	3365	fi
	3366	done
	3367	done
	3368	IFS=$as_save_IFS
	3369
	3370	fi
	3371	fi
	3372	CC=$ac_cv_prog_CC
	3373	if test -n "$CC"; then
	3374	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	3375	$as_echo "$CC" >&6; }
	3376	else
	3377	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3378	$as_echo "no" >&6; }
	3379	fi
	3380
	3381
	3382	test -n "$CC" && break
	3383	done
	3384	fi
	3385	if test -z "$CC"; then
	3386	ac_ct_CC=$CC
	3387	for ac_prog in cl.exe
	3388	do
	3389	# Extract the first word of "$ac_prog", so it can be a program name with args.
	3390	set dummy $ac_prog; ac_word=$2
	3391	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	3392	$as_echo_n "checking for $ac_word... " >&6; }
	3393	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	3394	$as_echo_n "(cached) " >&6
	3395	else
	3396	if test -n "$ac_ct_CC"; then
	3397	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	3398	else
	3399	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3400	for as_dir in $PATH
	3401	do
	3402	IFS=$as_save_IFS
	3403	test -z "$as_dir" && as_dir=.
	3404	for ac_exec_ext in '' $ac_executable_extensions; do
	3405	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
	3406	ac_cv_prog_ac_ct_CC="$ac_prog"
	3407	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	3408	break 2
	3409	fi
	3410	done
	3411	done
	3412	IFS=$as_save_IFS
	3413
	3414	fi
	3415	fi
	3416	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	3417	if test -n "$ac_ct_CC"; then
	3418	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	3419	$as_echo "$ac_ct_CC" >&6; }
	3420	else
	3421	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	3422	$as_echo "no" >&6; }
	3423	fi
	3424
	3425
	3426	test -n "$ac_ct_CC" && break
	3427	done
	3428
	3429	if test "x$ac_ct_CC" = x; then
	3430	CC=""
	3431	else
	3432	case $cross_compiling:$ac_tool_warned in
	3433	yes:)
	3434	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	3435	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	3436	ac_tool_warned=yes ;;
	3437	esac
	3438	CC=$ac_ct_CC
	3439	fi
	3440	fi
	3441
	3442	fi
	3443
	3444
	3445	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3446	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3447	as_fn_error $? "no acceptable C compiler found in \$PATH
	3448	See \`config.log' for more details" "$LINENO" 5; }
	3449
	3450	# Provide some information about the compiler.
	3451	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
	3452	set X $ac_compile
	3453	ac_compiler=$2
	3454	for ac_option in --version -v -V -qversion; do
	3455	{ { ac_try="$ac_compiler $ac_option >&5"
	3456	case "(($ac_try" in
	3457	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	3458	*) ac_try_echo=$ac_try;;
	3459	esac
	3460	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	3461	$as_echo "$ac_try_echo"; } >&5
	3462	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	3463	ac_status=$?
	3464	if test -s conftest.err; then
	3465	sed '10a\
	3466	... rest of stderr output deleted ...
	3467	10q' conftest.err >conftest.er1
	3468	cat conftest.er1 >&5
	3469	fi
	3470	rm -f conftest.er1 conftest.err
	3471	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	3472	test $ac_status = 0; }
	3473	done
	3474
	3475	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
	3476	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
	3477	if ${ac_cv_c_compiler_gnu+:} false; then :
	3478	$as_echo_n "(cached) " >&6
	3479	else
	3480	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3481	/* end confdefs.h. */
	3482
	3483	int
	3484	main ()
	3485	{
	3486	#ifndef __GNUC__
	3487	choke me
	3488	#endif
	3489
	3490	;
	3491	return 0;
	3492	}
	3493	_ACEOF
	3494	if ac_fn_c_try_compile "$LINENO"; then :
	3495	ac_compiler_gnu=yes
	3496	else
	3497	ac_compiler_gnu=no
	3498	fi
	3499	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3500	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	3501
	3502	fi
	3503	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
	3504	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
	3505	if test $ac_compiler_gnu = yes; then
	3506	GCC=yes
	3507	else
	3508	GCC=
	3509	fi
	3510	ac_test_CFLAGS=${CFLAGS+set}
	3511	ac_save_CFLAGS=$CFLAGS
	3512	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
	3513	$as_echo_n "checking whether $CC accepts -g... " >&6; }
	3514	if ${ac_cv_prog_cc_g+:} false; then :
	3515	$as_echo_n "(cached) " >&6
	3516	else
	3517	ac_save_c_werror_flag=$ac_c_werror_flag
	3518	ac_c_werror_flag=yes
	3519	ac_cv_prog_cc_g=no
	3520	CFLAGS="-g"
	3521	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3522	/* end confdefs.h. */
	3523
	3524	int
	3525	main ()
	3526	{
	3527
	3528	;
	3529	return 0;
	3530	}
	3531	_ACEOF
	3532	if ac_fn_c_try_compile "$LINENO"; then :
	3533	ac_cv_prog_cc_g=yes
	3534	else
	3535	CFLAGS=""
	3536	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3537	/* end confdefs.h. */
	3538
	3539	int
	3540	main ()
	3541	{
	3542
	3543	;
	3544	return 0;
	3545	}
	3546	_ACEOF
	3547	if ac_fn_c_try_compile "$LINENO"; then :
	3548
	3549	else
	3550	ac_c_werror_flag=$ac_save_c_werror_flag
	3551	CFLAGS="-g"
	3552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3553	/* end confdefs.h. */
	3554
	3555	int
	3556	main ()
	3557	{
	3558
	3559	;
	3560	return 0;
	3561	}
	3562	_ACEOF
	3563	if ac_fn_c_try_compile "$LINENO"; then :
	3564	ac_cv_prog_cc_g=yes
	3565	fi
	3566	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3567	fi
	3568	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3569	fi
	3570	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3571	ac_c_werror_flag=$ac_save_c_werror_flag
	3572	fi
	3573	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
	3574	$as_echo "$ac_cv_prog_cc_g" >&6; }
	3575	if test "$ac_test_CFLAGS" = set; then
	3576	CFLAGS=$ac_save_CFLAGS
	3577	elif test $ac_cv_prog_cc_g = yes; then
	3578	if test "$GCC" = yes; then
	3579	CFLAGS="-g -O2"
	3580	else
	3581	CFLAGS="-g"
	3582	fi
	3583	else
	3584	if test "$GCC" = yes; then
	3585	CFLAGS="-O2"
	3586	else
	3587	CFLAGS=
	3588	fi
	3589	fi
	3590	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
	3591	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
	3592	if ${ac_cv_prog_cc_c89+:} false; then :
	3593	$as_echo_n "(cached) " >&6
	3594	else
	3595	ac_cv_prog_cc_c89=no
	3596	ac_save_CC=$CC
	3597	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3598	/* end confdefs.h. */
	3599	#include <stdarg.h>
	3600	#include <stdio.h>
	3601	#include <sys/types.h>
	3602	#include <sys/stat.h>
	3603	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	3604	struct buf { int x; };
	3605	FILE * (rcsopen) (struct buf , struct stat *, int);
	3606	static char *e (p, i)
	3607	char **p;
	3608	int i;
	3609	{
	3610	return p[i];
	3611	}
	3612	static char f (char (g) (char , int), char *p, ...)
	3613	{
	3614	char *s;
	3615	va_list v;
	3616	va_start (v,p);
	3617	s = g (p, va_arg (v,int));
	3618	va_end (v);
	3619	return s;
	3620	}
	3621
	3622	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	3623	function prototypes and stuff, but not '\xHH' hex character constants.
	3624	These don't provoke an error unfortunately, instead are silently treated
	3625	as 'x'. The following induces an error, until -std is added to get
	3626	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	3627	array size at least. It's necessary to write '\x00'==0 to get something
	3628	that's true only with -std. */
	3629	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	3630
	3631	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
	3632	inside strings and character constants. */
	3633	#define FOO(x) 'x'
	3634	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
	3635
	3636	int test (int i, double x);
	3637	struct s1 {int (*f) (int a);};
	3638	struct s2 {int (*f) (double a);};
	3639	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	3640	int argc;
	3641	char **argv;
	3642	int
	3643	main ()
	3644	{
	3645	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	3646	;
	3647	return 0;
	3648	}
	3649	_ACEOF
	3650	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	3651	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	3652	do
	3653	CC="$ac_save_CC $ac_arg"
	3654	if ac_fn_c_try_compile "$LINENO"; then :
	3655	ac_cv_prog_cc_c89=$ac_arg
	3656	fi
	3657	rm -f core conftest.err conftest.$ac_objext
	3658	test "x$ac_cv_prog_cc_c89" != "xno" && break
	3659	done
	3660	rm -f conftest.$ac_ext
	3661	CC=$ac_save_CC
	3662
	3663	fi
	3664	# AC_CACHE_VAL
	3665	case "x$ac_cv_prog_cc_c89" in
	3666	x)
	3667	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
	3668	$as_echo "none needed" >&6; } ;;
	3669	xno)
	3670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
	3671	$as_echo "unsupported" >&6; } ;;
	3672	*)
	3673	CC="$CC $ac_cv_prog_cc_c89"
	3674	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
	3675	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
	3676	esac
	3677	if test "x$ac_cv_prog_cc_c89" != xno; then :
	3678
	3679	fi
	3680
	3681	ac_ext=c
	3682	ac_cpp='$CPP $CPPFLAGS'
	3683	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3684	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3685	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3686
	3687	depcc="$CC" am_compiler_list=
	3688
	3689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
	3690	$as_echo_n "checking dependency style of $depcc... " >&6; }
	3691	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
	3692	$as_echo_n "(cached) " >&6
	3693	else
	3694	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
	3695	# We make a subdir and do the tests there. Otherwise we can end up
	3696	# making bogus files that we don't know about and never remove. For
	3697	# instance it was reported that on HP-UX the gcc test will end up
	3698	# making a dummy file named `D' -- because `-MD' means `put the output
	3699	# in D'.
	3700	rm -rf conftest.dir
	3701	mkdir conftest.dir
	3702	# Copy depcomp to subdir because otherwise we won't find it if we're
	3703	# using a relative directory.
	3704	cp "$am_depcomp" conftest.dir
	3705	cd conftest.dir
	3706	# We will build objects and dependencies in a subdirectory because
	3707	# it helps to detect inapplicable dependency modes. For instance
	3708	# both Tru64's cc and ICC support -MD to output dependencies as a
	3709	# side effect of compilation, but ICC will put the dependencies in
	3710	# the current directory while Tru64 will put them in the object
	3711	# directory.
	3712	mkdir sub
	3713
	3714	am_cv_CC_dependencies_compiler_type=none
	3715	if test "$am_compiler_list" = ""; then
	3716	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
	3717	fi
	3718	am__universal=false
	3719	case " $depcc " in #(
	3720	\ -arch\ \ -arch\ *) am__universal=true ;;
	3721	esac
	3722
	3723	for depmode in $am_compiler_list; do
	3724	# Setup a source with many dependencies, because some compilers
	3725	# like to wrap large dependency lists on column 80 (with \), and
	3726	# we should not choose a depcomp mode which is confused by this.
	3727	#
	3728	# We need to recreate these files for each test, as the compiler may
	3729	# overwrite some of them when testing with obscure command lines.
	3730	# This happens at least with the AIX C compiler.
	3731	: > sub/conftest.c
	3732	for i in 1 2 3 4 5 6; do
	3733	echo '#include "conftst'$i'.h"' >> sub/conftest.c
	3734	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
	3735	# Solaris 8's {/usr,}/bin/sh.
	3736	touch sub/conftst$i.h
	3737	done
	3738	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
	3739
	3740	# We check with `-c' and `-o' for the sake of the "dashmstdout"
	3741	# mode. It turns out that the SunPro C++ compiler does not properly
	3742	# handle `-M -o', and we need to detect this. Also, some Intel
	3743	# versions had trouble with output in subdirs
	3744	am__obj=sub/conftest.${OBJEXT-o}
	3745	am__minus_obj="-o $am__obj"
	3746	case $depmode in
	3747	gcc)
	3748	# This depmode causes a compiler race in universal mode.
	3749	test "$am__universal" = false \|\| continue
	3750	;;
	3751	nosideeffect)
	3752	# after this tag, mechanisms are not by side-effect, so they'll
	3753	# only be used when explicitly requested
	3754	if test "x$enable_dependency_tracking" = xyes; then
	3755	continue
	3756	else
	3757	break
	3758	fi
	3759	;;
	3760	msvc7 \| msvc7msys \| msvisualcpp \| msvcmsys)
	3761	# This compiler won't grok `-c -o', but also, the minuso test has
	3762	# not run yet. These depmodes are late enough in the game, and
	3763	# so weak that their functioning should not be impacted.
	3764	am__obj=conftest.${OBJEXT-o}
	3765	am__minus_obj=
	3766	;;
	3767	none) break ;;
	3768	esac
	3769	if depmode=$depmode \
	3770	source=sub/conftest.c object=$am__obj \
	3771	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
	3772	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
	3773	>/dev/null 2>conftest.err &&
	3774	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
	3775	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
	3776	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
	3777	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
	3778	# icc doesn't choke on unknown options, it will just issue warnings
	3779	# or remarks (even with -Werror). So we grep stderr for any message
	3780	# that says an option was ignored or not supported.
	3781	# When given -MP, icc 7.0 and 7.1 complain thusly:
	3782	# icc: Command line warning: ignoring option '-M'; no argument required
	3783	# The diagnosis changed in icc 8.0:
	3784	# icc: Command line remark: option '-MP' not supported
	3785	if (grep 'ignoring option' conftest.err \|\|
	3786	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
	3787	am_cv_CC_dependencies_compiler_type=$depmode
	3788	break
	3789	fi
	3790	fi
	3791	done
	3792
	3793	cd ..
	3794	rm -rf conftest.dir
	3795	else
	3796	am_cv_CC_dependencies_compiler_type=none
	3797	fi
	3798
	3799	fi
	3800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
	3801	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
	3802	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
	3803
	3804	if
	3805	test "x$enable_dependency_tracking" != xno \
	3806	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
	3807	am__fastdepCC_TRUE=
	3808	am__fastdepCC_FALSE='#'
	3809	else
	3810	am__fastdepCC_TRUE='#'
	3811	am__fastdepCC_FALSE=
	3812	fi
	3813
	3814
	3815
	3816	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MPI_Init in -lmpi" >&5
	3817	$as_echo_n "checking for MPI_Init in -lmpi... " >&6; }
	3818	if ${ac_cv_lib_mpi_MPI_Init+:} false; then :
	3819	$as_echo_n "(cached) " >&6
	3820	else
	3821	ac_check_lib_save_LIBS=$LIBS
	3822	LIBS="-lmpi $LIBS"
	3823	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3824	/* end confdefs.h. */
	3825
	3826	/* Override any GCC internal prototype to avoid an error.
	3827	Use char because int might match the return type of a GCC
	3828	builtin and then its argument prototype would still apply. */
	3829	#ifdef __cplusplus
	3830	extern "C"
	3831	#endif
	3832	char MPI_Init ();
	3833	int
	3834	main ()
	3835	{
	3836	return MPI_Init ();
	3837	;
	3838	return 0;
	3839	}
	3840	_ACEOF
	3841	if ac_fn_c_try_link "$LINENO"; then :
	3842	ac_cv_lib_mpi_MPI_Init=yes
	3843	else
	3844	ac_cv_lib_mpi_MPI_Init=no
	3845	fi
	3846	rm -f core conftest.err conftest.$ac_objext \
	3847	conftest$ac_exeext conftest.$ac_ext
	3848	LIBS=$ac_check_lib_save_LIBS
	3849	fi
	3850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpi_MPI_Init" >&5
	3851	$as_echo "$ac_cv_lib_mpi_MPI_Init" >&6; }
	3852	if test "x$ac_cv_lib_mpi_MPI_Init" = xyes; then :
	3853	cat >>confdefs.h <<_ACEOF
	3854	#define HAVE_LIBMPI 1
	3855	_ACEOF
	3856
	3857	LIBS="-lmpi $LIBS"
	3858
	3859	fi
	3860
	3861
	3862	# Checks for header files.
	3863
	3864	# Checks for typedefs, structures, and compiler characteristics.
	3865
	3866	# Checks for library functions.
	3867
	3868	# Completion
	3869	ac_config_files="$ac_config_files Makefile"
	3870
	3871	cat >confcache <<\_ACEOF
	3872	# This file is a shell script that caches the results of configure
	3873	# tests run on this system so they can be shared between configure
	3874	# scripts and configure runs, see configure's option --config-cache.
	3875	# It is not useful on other systems. If it contains results you don't
	3876	# want to keep, you may remove or edit it.
	3877	#
	3878	# config.status only pays attention to the cache file if you give it
	3879	# the --recheck option to rerun configure.
	3880	#
	3881	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	3882	# loading this file, other unset `ac_cv_foo' will be assigned the
	3883	# following values.
	3884
	3885	_ACEOF
	3886
	3887	# The following way of writing the cache mishandles newlines in values,
	3888	# but we know of no workaround that is simple, portable, and efficient.
	3889	# So, we kill variables containing newlines.
	3890	# Ultrix sh set writes to stderr and can't be redirected directly,
	3891	# and sets the high bit in the cache file unless we assign to the vars.
	3892	(
	3893	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
	3894	eval ac_val=\$$ac_var
	3895	case $ac_val in #(
	3896	${as_nl})
	3897	case $ac_var in #(
	3898	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	3899	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	3900	esac
	3901	case $ac_var in #(
	3902	_ \| IFS \| as_nl) ;; #(
	3903	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	3904	*) { eval $ac_var=; unset $ac_var;} ;;
	3905	esac ;;
	3906	esac
	3907	done
	3908
	3909	(set) 2>&1 \|
	3910	case $as_nl`(ac_space=' '; set) 2>&1` in #(
	3911	${as_nl}ac_space=\ )
	3912	# `set' does not quote correctly, so add quotes: double-quote
	3913	# substitution turns \\\\ into \\, and sed turns \\ into \.
	3914	sed -n \
	3915	"s/'/'\\\\''/g;
	3916	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	3917	;; #(
	3918	*)
	3919	# `set' quotes correctly as required by POSIX, so do not add quotes.
	3920	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	3921	;;
	3922	esac \|
	3923	sort
	3924	) \|
	3925	sed '
	3926	/^ac_cv_env_/b end
	3927	t clear
	3928	:clear
	3929	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	3930	t end
	3931	s/^$[^=]$=$.$$/\1=${\1=\2}/
	3932	:end' >>confcache
	3933	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
	3934	if test -w "$cache_file"; then
	3935	if test "x$cache_file" != "x/dev/null"; then
	3936	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
	3937	$as_echo "$as_me: updating cache $cache_file" >&6;}
	3938	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
	3939	cat confcache >"$cache_file"
	3940	else
	3941	case $cache_file in #(
	3942	/ \| ?:*)
	3943	mv -f confcache "$cache_file"$$ &&
	3944	mv -f "$cache_file"$$ "$cache_file" ;; #(
	3945	*)
	3946	mv -f confcache "$cache_file" ;;
	3947	esac
	3948	fi
	3949	fi
	3950	else
	3951	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
	3952	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
	3953	fi
	3954	fi
	3955	rm -f confcache
	3956
	3957	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	3958	# Let make expand exec_prefix.
	3959	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	3960
	3961	# Transform confdefs.h into DEFS.
	3962	# Protect against shell expansion while executing Makefile rules.
	3963	# Protect against Makefile macro expansion.
	3964	#
	3965	# If the first sed substitution is executed (which looks for macros that
	3966	# take arguments), then branch to the quote section. Otherwise,
	3967	# look for a macro that doesn't take arguments.
	3968	ac_script='
	3969	:mline
	3970	/\\$/{
	3971	N
	3972	s,\\\n,,
	3973	b mline
	3974	}
	3975	t clear
	3976	:clear
	3977	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
	3978	t quote
	3979	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
	3980	t quote
	3981	b any
	3982	:quote
	3983	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
	3984	s/\[/\\&/g
	3985	s/\]/\\&/g
	3986	s/\$/$$/g
	3987	H
	3988	:any
	3989	${
	3990	g
	3991	s/^\n//
	3992	s/\n/ /g
	3993	p
	3994	}
	3995	'
	3996	DEFS=`sed -n "$ac_script" confdefs.h`
	3997
	3998
	3999	ac_libobjs=
	4000	ac_ltlibobjs=
	4001	U=
	4002	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
	4003	# 1. Remove the extension, and $U if already installed.
	4004	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
	4005	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
	4006	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
	4007	# will be set to the directory where LIBOBJS objects are built.
	4008	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
	4009	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
	4010	done
	4011	LIBOBJS=$ac_libobjs
	4012
	4013	LTLIBOBJS=$ac_ltlibobjs
	4014
	4015
	4016	if test -n "$EXEEXT"; then
	4017	am__EXEEXT_TRUE=
	4018	am__EXEEXT_FALSE='#'
	4019	else
	4020	am__EXEEXT_TRUE='#'
	4021	am__EXEEXT_FALSE=
	4022	fi
	4023
	4024	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
	4025	as_fn_error $? "conditional \"AMDEP\" was never defined.
	4026	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	4027	fi
	4028	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
	4029	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
	4030	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	4031	fi
	4032	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
	4033	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
	4034	Usually this means the macro was only invoked conditionally." "$LINENO" 5
	4035	fi
	4036
	4037	: "${CONFIG_STATUS=./config.status}"
	4038	ac_write_fail=0
	4039	ac_clean_files_save=$ac_clean_files
	4040	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	4041	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
	4042	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
	4043	as_write_fail=0
	4044	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
	4045	#! $SHELL
	4046	# Generated by $as_me.
	4047	# Run this file to recreate the current configuration.
	4048	# Compiler output produced by configure, useful for debugging
	4049	# configure, is in config.log if it exists.
	4050
	4051	debug=false
	4052	ac_cs_recheck=false
	4053	ac_cs_silent=false
	4054
	4055	SHELL=\${CONFIG_SHELL-$SHELL}
	4056	export SHELL
	4057	_ASEOF
	4058	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
	4059	## -------------------- ##
	4060	## M4sh Initialization. ##
	4061	## -------------------- ##
	4062
	4063	# Be more Bourne compatible
	4064	DUALCASE=1; export DUALCASE # for MKS sh
	4065	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
	4066	emulate sh
	4067	NULLCMD=:
	4068	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
	4069	# is contrary to our usage. Disable this feature.
	4070	alias -g '${1+"$@"}'='"$@"'
	4071	setopt NO_GLOB_SUBST
	4072	else
	4073	case `(set -o) 2>/dev/null` in #(
	4074	posix) :
	4075	set -o posix ;; #(
	4076	*) :
	4077	;;
	4078	esac
	4079	fi
	4080
	4081
	4082	as_nl='
	4083	'
	4084	export as_nl
	4085	# Printing a long string crashes Solaris 7 /usr/bin/printf.
	4086	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
	4087	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
	4088	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
	4089	# Prefer a ksh shell builtin over an external printf program on Solaris,
	4090	# but without wasting forks for bash or zsh.
	4091	if test -z "$BASH_VERSION$ZSH_VERSION" \
	4092	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
	4093	as_echo='print -r --'
	4094	as_echo_n='print -rn --'
	4095	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
	4096	as_echo='printf %s\n'
	4097	as_echo_n='printf %s'
	4098	else
	4099	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
	4100	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
	4101	as_echo_n='/usr/ucb/echo -n'
	4102	else
	4103	as_echo_body='eval expr "X$1" : "X\$.*\$"'
	4104	as_echo_n_body='eval
	4105	arg=$1;
	4106	case $arg in #(
	4107	"$as_nl")
	4108	expr "X$arg" : "X\$.*\$$as_nl";
	4109	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
	4110	esac;
	4111	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
	4112	'
	4113	export as_echo_n_body
	4114	as_echo_n='sh -c $as_echo_n_body as_echo'
	4115	fi
	4116	export as_echo_body
	4117	as_echo='sh -c $as_echo_body as_echo'
	4118	fi
	4119
	4120	# The user is always right.
	4121	if test "${PATH_SEPARATOR+set}" != set; then
	4122	PATH_SEPARATOR=:
	4123	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
	4124	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
	4125	PATH_SEPARATOR=';'
	4126	}
	4127	fi
	4128
	4129
	4130	# IFS
	4131	# We need space, tab and new line, in precisely that order. Quoting is
	4132	# there to prevent editors from complaining about space-tab.
	4133	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
	4134	# splitting by setting IFS to empty value.)
	4135	IFS=" "" $as_nl"
	4136
	4137	# Find who we are. Look in the path if we contain no directory separator.
	4138	as_myself=
	4139	case $0 in #((
	4140	[\\/] ) as_myself=$0 ;;
	4141	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	4142	for as_dir in $PATH
	4143	do
	4144	IFS=$as_save_IFS
	4145	test -z "$as_dir" && as_dir=.
	4146	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	4147	done
	4148	IFS=$as_save_IFS
	4149
	4150	;;
	4151	esac
	4152	# We did not find ourselves, most probably we were run as `sh COMMAND'
	4153	# in which case we are not to be found in the path.
	4154	if test "x$as_myself" = x; then
	4155	as_myself=$0
	4156	fi
	4157	if test ! -f "$as_myself"; then
	4158	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
	4159	exit 1
	4160	fi
	4161
	4162	# Unset variables that we do not need and which cause bugs (e.g. in
	4163	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
	4164	# suppresses any "Segmentation fault" message there. '((' could
	4165	# trigger a bug in pdksh 5.2.14.
	4166	for as_var in BASH_ENV ENV MAIL MAILPATH
	4167	do eval test x\${$as_var+set} = xset \
	4168	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
	4169	done
	4170	PS1='$ '
	4171	PS2='> '
	4172	PS4='+ '
	4173
	4174	# NLS nuisances.
	4175	LC_ALL=C
	4176	export LC_ALL
	4177	LANGUAGE=C
	4178	export LANGUAGE
	4179
	4180	# CDPATH.
	4181	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
	4182
	4183
	4184	# as_fn_error STATUS ERROR [LINENO LOG_FD]
	4185	# ----------------------------------------
	4186	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
	4187	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
	4188	# script with STATUS, using 1 if that was 0.
	4189	as_fn_error ()
	4190	{
	4191	as_status=$1; test $as_status -eq 0 && as_status=1
	4192	if test "$4"; then
	4193	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	4194	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
	4195	fi
	4196	$as_echo "$as_me: error: $2" >&2
	4197	as_fn_exit $as_status
	4198	} # as_fn_error
	4199
	4200
	4201	# as_fn_set_status STATUS
	4202	# -----------------------
	4203	# Set $? to STATUS, without forking.
	4204	as_fn_set_status ()
	4205	{
	4206	return $1
	4207	} # as_fn_set_status
	4208
	4209	# as_fn_exit STATUS
	4210	# -----------------
	4211	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
	4212	as_fn_exit ()
	4213	{
	4214	set +e
	4215	as_fn_set_status $1
	4216	exit $1
	4217	} # as_fn_exit
	4218
	4219	# as_fn_unset VAR
	4220	# ---------------
	4221	# Portably unset VAR.
	4222	as_fn_unset ()
	4223	{
	4224	{ eval $1=; unset $1;}
	4225	}
	4226	as_unset=as_fn_unset
	4227	# as_fn_append VAR VALUE
	4228	# ----------------------
	4229	# Append the text in VALUE to the end of the definition contained in VAR. Take
	4230	# advantage of any shell optimizations that allow amortized linear growth over
	4231	# repeated appends, instead of the typical quadratic growth present in naive
	4232	# implementations.
	4233	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
	4234	eval 'as_fn_append ()
	4235	{
	4236	eval $1+=\$2
	4237	}'
	4238	else
	4239	as_fn_append ()
	4240	{
	4241	eval $1=\$$1\$2
	4242	}
	4243	fi # as_fn_append
	4244
	4245	# as_fn_arith ARG...
	4246	# ------------------
	4247	# Perform arithmetic evaluation on the ARGs, and store the result in the
	4248	# global $as_val. Take advantage of shells that can avoid forks. The arguments
	4249	# must be portable across $(()) and expr.
	4250	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
	4251	eval 'as_fn_arith ()
	4252	{
	4253	as_val=$(( $* ))
	4254	}'
	4255	else
	4256	as_fn_arith ()
	4257	{
	4258	as_val=`expr "$@" \|\| test $? -eq 1`
	4259	}
	4260	fi # as_fn_arith
	4261
	4262
	4263	if expr a : '$a$' >/dev/null 2>&1 &&
	4264	test "X`expr 00001 : '.*$...$'`" = X001; then
	4265	as_expr=expr
	4266	else
	4267	as_expr=false
	4268	fi
	4269
	4270	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
	4271	as_basename=basename
	4272	else
	4273	as_basename=false
	4274	fi
	4275
	4276	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
	4277	as_dirname=dirname
	4278	else
	4279	as_dirname=false
	4280	fi
	4281
	4282	as_me=`$as_basename -- "$0" \|\|
	4283	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	4284	X"$0" : 'X$//$$' \\| \
	4285	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
	4286	$as_echo X/"$0" \|
	4287	sed '/^.\/$[^/][^/]$\/*$/{
	4288	s//\1/
	4289	q
	4290	}
	4291	/^X\/$\/\/$$/{
	4292	s//\1/
	4293	q
	4294	}
	4295	/^X\/$\/$.*/{
	4296	s//\1/
	4297	q
	4298	}
	4299	s/.*/./; q'`
	4300
	4301	# Avoid depending upon Character Ranges.
	4302	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	4303	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	4304	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	4305	as_cr_digits='0123456789'
	4306	as_cr_alnum=$as_cr_Letters$as_cr_digits
	4307
	4308	ECHO_C= ECHO_N= ECHO_T=
	4309	case `echo -n x` in #(((((
	4310	-n*)
	4311	case `echo 'xy\c'` in
	4312	c) ECHO_T=' ';; # ECHO_T is single tab character.
	4313	xy) ECHO_C='\c';;
	4314	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
	4315	ECHO_T=' ';;
	4316	esac;;
	4317	*)
	4318	ECHO_N='-n';;
	4319	esac
	4320
	4321	rm -f conf$$ conf$$.exe conf$$.file
	4322	if test -d conf$$.dir; then
	4323	rm -f conf$$.dir/conf$$.file
	4324	else
	4325	rm -f conf$$.dir
	4326	mkdir conf$$.dir 2>/dev/null
	4327	fi
	4328	if (echo >conf$$.file) 2>/dev/null; then
	4329	if ln -s conf$$.file conf$$ 2>/dev/null; then
	4330	as_ln_s='ln -s'
	4331	# ... but there are two gotchas:
	4332	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
	4333	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
	4334	# In both cases, we have to default to `cp -p'.
	4335	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
	4336	as_ln_s='cp -p'
	4337	elif ln conf$$.file conf$$ 2>/dev/null; then
	4338	as_ln_s=ln
	4339	else
	4340	as_ln_s='cp -p'
	4341	fi
	4342	else
	4343	as_ln_s='cp -p'
	4344	fi
	4345	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
	4346	rmdir conf$$.dir 2>/dev/null
	4347
	4348
	4349	# as_fn_mkdir_p
	4350	# -------------
	4351	# Create "$as_dir" as a directory, including parents if necessary.
	4352	as_fn_mkdir_p ()
	4353	{
	4354
	4355	case $as_dir in #(
	4356	-*) as_dir=./$as_dir;;
	4357	esac
	4358	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
	4359	as_dirs=
	4360	while :; do
	4361	case $as_dir in #(
	4362	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
	4363	*) as_qdir=$as_dir;;
	4364	esac
	4365	as_dirs="'$as_qdir' $as_dirs"
	4366	as_dir=`$as_dirname -- "$as_dir" \|\|
	4367	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	4368	X"$as_dir" : 'X$//$[^/]' \\| \
	4369	X"$as_dir" : 'X$//$$' \\| \
	4370	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
	4371	$as_echo X"$as_dir" \|
	4372	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	4373	s//\1/
	4374	q
	4375	}
	4376	/^X$\/\/$[^/].*/{
	4377	s//\1/
	4378	q
	4379	}
	4380	/^X$\/\/$$/{
	4381	s//\1/
	4382	q
	4383	}
	4384	/^X$\/$.*/{
	4385	s//\1/
	4386	q
	4387	}
	4388	s/.*/./; q'`
	4389	test -d "$as_dir" && break
	4390	done
	4391	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
	4392	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
	4393
	4394
	4395	} # as_fn_mkdir_p
	4396	if mkdir -p . 2>/dev/null; then
	4397	as_mkdir_p='mkdir -p "$as_dir"'
	4398	else
	4399	test -d ./-p && rmdir ./-p
	4400	as_mkdir_p=false
	4401	fi
	4402
	4403	if test -x / >/dev/null 2>&1; then
	4404	as_test_x='test -x'
	4405	else
	4406	if ls -dL / >/dev/null 2>&1; then
	4407	as_ls_L_option=L
	4408	else
	4409	as_ls_L_option=
	4410	fi
	4411	as_test_x='
	4412	eval sh -c '\''
	4413	if test -d "$1"; then
	4414	test -d "$1/.";
	4415	else
	4416	case $1 in #(
	4417	-*)set "./$1";;
	4418	esac;
	4419	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
	4420	???[sx]):;;)false;;esac;fi
	4421	'\'' sh
	4422	'
	4423	fi
	4424	as_executable_p=$as_test_x
	4425
	4426	# Sed expression to map a string onto a valid CPP name.
	4427	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	4428
	4429	# Sed expression to map a string onto a valid variable name.
	4430	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	4431
	4432
	4433	exec 6>&1
	4434	## ----------------------------------- ##
	4435	## Main body of $CONFIG_STATUS script. ##
	4436	## ----------------------------------- ##
	4437	_ASEOF
	4438	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
	4439
	4440	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4441	# Save the log message, to keep $0 and so on meaningful, and to
	4442	# report actual input values of CONFIG_FILES etc. instead of their
	4443	# values after options handling.
	4444	ac_log="
	4445	This file was extended by mpidspacemediafilter $as_me 1.0, which was
	4446	generated by GNU Autoconf 2.68. Invocation command line was
	4447
	4448	CONFIG_FILES = $CONFIG_FILES
	4449	CONFIG_HEADERS = $CONFIG_HEADERS
	4450	CONFIG_LINKS = $CONFIG_LINKS
	4451	CONFIG_COMMANDS = $CONFIG_COMMANDS
	4452	$ $0 $@
	4453
	4454	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	4455	"
	4456
	4457	_ACEOF
	4458
	4459	case $ac_config_files in *"
	4460	") set x $ac_config_files; shift; ac_config_files=$;;
	4461	esac
	4462
	4463
	4464
	4465	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	4466	# Files that config.status was made for.
	4467	config_files="$ac_config_files"
	4468	config_commands="$ac_config_commands"
	4469
	4470	_ACEOF
	4471
	4472	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4473	ac_cs_usage="\
	4474	\`$as_me' instantiates files and other configuration actions
	4475	from templates according to the current configuration. Unless the files
	4476	and actions are specified as TAGs, all are instantiated by default.
	4477
	4478	Usage: $0 [OPTION]... [TAG]...
	4479
	4480	-h, --help print this help, then exit
	4481	-V, --version print version number and configuration settings, then exit
	4482	--config print configuration, then exit
	4483	-q, --quiet, --silent
	4484	do not print progress messages
	4485	-d, --debug don't remove temporary files
	4486	--recheck update $as_me by reconfiguring in the same conditions
	4487	--file=FILE[:TEMPLATE]
	4488	instantiate the configuration file FILE
	4489
	4490	Configuration files:
	4491	$config_files
	4492
	4493	Configuration commands:
	4494	$config_commands
	4495
	4496	Report bugs to <[email protected]>."
	4497
	4498	_ACEOF
	4499	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	4500	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
	4501	ac_cs_version="\\
	4502	mpidspacemediafilter config.status 1.0
	4503	configured by $0, generated by GNU Autoconf 2.68,
	4504	with options \\"\$ac_cs_config\\"
	4505
	4506	Copyright (C) 2010 Free Software Foundation, Inc.
	4507	This config.status script is free software; the Free Software Foundation
	4508	gives unlimited permission to copy, distribute and modify it."
	4509
	4510	ac_pwd='$ac_pwd'
	4511	srcdir='$srcdir'
	4512	INSTALL='$INSTALL'
	4513	MKDIR_P='$MKDIR_P'
	4514	AWK='$AWK'
	4515	test -n "\$AWK" \|\| AWK=awk
	4516	_ACEOF
	4517
	4518	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4519	# The default lists apply if the user does not specify any file.
	4520	ac_need_defaults=:
	4521	while test $# != 0
	4522	do
	4523	case $1 in
	4524	--=?)
	4525	ac_option=`expr "X$1" : 'X$[^=]*$='`
	4526	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
	4527	ac_shift=:
	4528	;;
	4529	--*=)
	4530	ac_option=`expr "X$1" : 'X$[^=]*$='`
	4531	ac_optarg=
	4532	ac_shift=:
	4533	;;
	4534	*)
	4535	ac_option=$1
	4536	ac_optarg=$2
	4537	ac_shift=shift
	4538	;;
	4539	esac
	4540
	4541	case $ac_option in
	4542	# Handling of the options.
	4543	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	4544	ac_cs_recheck=: ;;
	4545	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
	4546	$as_echo "$ac_cs_version"; exit ;;
	4547	--config \| --confi \| --conf \| --con \| --co \| --c )
	4548	$as_echo "$ac_cs_config"; exit ;;
	4549	--debug \| --debu \| --deb \| --de \| --d \| -d )
	4550	debug=: ;;
	4551	--file \| --fil \| --fi \| --f )
	4552	$ac_shift
	4553	case $ac_optarg in
	4554	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	4555	'') as_fn_error $? "missing file argument" ;;
	4556	esac
	4557	as_fn_append CONFIG_FILES " '$ac_optarg'"
	4558	ac_need_defaults=false;;
	4559	--he \| --h \| --help \| --hel \| -h )
	4560	$as_echo "$ac_cs_usage"; exit ;;
	4561	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	4562	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	4563	ac_cs_silent=: ;;
	4564
	4565	# This is an error.
	4566	-*) as_fn_error $? "unrecognized option: \`$1'
	4567	Try \`$0 --help' for more information." ;;
	4568
	4569	*) as_fn_append ac_config_targets " $1"
	4570	ac_need_defaults=false ;;
	4571
	4572	esac
	4573	shift
	4574	done
	4575
	4576	ac_configure_extra_args=
	4577
	4578	if $ac_cs_silent; then
	4579	exec 6>/dev/null
	4580	ac_configure_extra_args="$ac_configure_extra_args --silent"
	4581	fi
	4582
	4583	_ACEOF
	4584	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	4585	if \$ac_cs_recheck; then
	4586	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	4587	shift
	4588	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
	4589	CONFIG_SHELL='$SHELL'
	4590	export CONFIG_SHELL
	4591	exec "\$@"
	4592	fi
	4593
	4594	_ACEOF
	4595	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4596	exec 5>>config.log
	4597	{
	4598	echo
	4599	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
	4600	## Running $as_me. ##
	4601	_ASBOX
	4602	$as_echo "$ac_log"
	4603	} >&5
	4604
	4605	_ACEOF
	4606	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	4607	#
	4608	# INIT-COMMANDS
	4609	#
	4610	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
	4611
	4612	_ACEOF
	4613
	4614	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4615
	4616	# Handling of arguments.
	4617	for ac_config_target in $ac_config_targets
	4618	do
	4619	case $ac_config_target in
	4620	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
	4621	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
	4622
	4623	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
	4624	esac
	4625	done
	4626
	4627
	4628	# If the user did not use the arguments to specify the items to instantiate,
	4629	# then the envvar interface is used. Set only those that are not.
	4630	# We use the long form for the default assignment because of an extremely
	4631	# bizarre bug on SunOS 4.1.3.
	4632	if $ac_need_defaults; then
	4633	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	4634	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
	4635	fi
	4636
	4637	# Have a temporary directory for convenience. Make it in the build tree
	4638	# simply because there is no reason against having it here, and in addition,
	4639	# creating and moving files from /tmp can sometimes cause problems.
	4640	# Hook for its removal unless debugging.
	4641	# Note that there is a small window in which the directory will not be cleaned:
	4642	# after its creation but before its name has been assigned to `$tmp'.
	4643	$debug \|\|
	4644	{
	4645	tmp= ac_tmp=
	4646	trap 'exit_status=$?
	4647	: "${ac_tmp:=$tmp}"
	4648	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
	4649	' 0
	4650	trap 'as_fn_exit 1' 1 2 13 15
	4651	}
	4652	# Create a (secure) tmp directory for tmp files.
	4653
	4654	{
	4655	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
	4656	test -d "$tmp"
	4657	} \|\|
	4658	{
	4659	tmp=./conf$$-$RANDOM
	4660	(umask 077 && mkdir "$tmp")
	4661	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
	4662	ac_tmp=$tmp
	4663
	4664	# Set up the scripts for CONFIG_FILES section.
	4665	# No need to generate them if there are no CONFIG_FILES.
	4666	# This happens for instance with `./config.status config.h'.
	4667	if test -n "$CONFIG_FILES"; then
	4668
	4669
	4670	ac_cr=`echo X \| tr X '\015'`
	4671	# On cygwin, bash can eat \r inside `` if the user requested igncr.
	4672	# But we know of no other shell where ac_cr would be empty at this
	4673	# point, so we can use a bashism as a fallback.
	4674	if test "x$ac_cr" = x; then
	4675	eval ac_cr=\$\'\\r\'
	4676	fi
	4677	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
	4678	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
	4679	ac_cs_awk_cr='\\r'
	4680	else
	4681	ac_cs_awk_cr=$ac_cr
	4682	fi
	4683
	4684	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
	4685	_ACEOF
	4686
	4687
	4688	{
	4689	echo "cat >conf$$subs.awk <<_ACEOF" &&
	4690	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
	4691	echo "_ACEOF"
	4692	} >conf$$subs.sh \|\|
	4693	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	4694	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
	4695	ac_delim='%!_!# '
	4696	for ac_last_try in false false false false false :; do
	4697	. ./conf$$subs.sh \|\|
	4698	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	4699
	4700	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
	4701	if test $ac_delim_n = $ac_delim_num; then
	4702	break
	4703	elif $ac_last_try; then
	4704	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	4705	else
	4706	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	4707	fi
	4708	done
	4709	rm -f conf$$subs.sh
	4710
	4711	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	4712	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
	4713	_ACEOF
	4714	sed -n '
	4715	h
	4716	s/^/S["/; s/!.*/"]=/
	4717	p
	4718	g
	4719	s/^[^!]*!//
	4720	:repl
	4721	t repl
	4722	s/'"$ac_delim"'$//
	4723	t delim
	4724	:nl
	4725	h
	4726	s/$.\{148\}$..*/\1/
	4727	t more1
	4728	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
	4729	p
	4730	n
	4731	b repl
	4732	:more1
	4733	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	4734	p
	4735	g
	4736	s/.\{148\}//
	4737	t nl
	4738	:delim
	4739	h
	4740	s/$.\{148\}$..*/\1/
	4741	t more2
	4742	s/["\\]/\\&/g; s/^/"/; s/$/"/
	4743	p
	4744	b
	4745	:more2
	4746	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	4747	p
	4748	g
	4749	s/.\{148\}//
	4750	t delim
	4751	' <conf$$subs.awk \| sed '
	4752	/^[^""]/{
	4753	N
	4754	s/\n//
	4755	}
	4756	' >>$CONFIG_STATUS \|\| ac_write_fail=1
	4757	rm -f conf$$subs.awk
	4758	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	4759	_ACAWK
	4760	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
	4761	for (key in S) S_is_set[key] = 1
	4762	FS = ""
	4763
	4764	}
	4765	{
	4766	line = $ 0
	4767	nfields = split(line, field, "@")
	4768	substed = 0
	4769	len = length(field[1])
	4770	for (i = 2; i < nfields; i++) {
	4771	key = field[i]
	4772	keylen = length(key)
	4773	if (S_is_set[key]) {
	4774	value = S[key]
	4775	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
	4776	len += length(value) + length(field[++i])
	4777	substed = 1
	4778	} else
	4779	len += 1 + keylen
	4780	}
	4781
	4782	print line
	4783	}
	4784
	4785	_ACAWK
	4786	_ACEOF
	4787	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4788	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
	4789	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
	4790	else
	4791	cat
	4792	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
	4793	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
	4794	_ACEOF
	4795
	4796	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
	4797	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
	4798	# trailing colons and then remove the whole line if VPATH becomes empty
	4799	# (actually we leave an empty line to preserve line numbers).
	4800	if test "x$srcdir" = x.; then
	4801	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
	4802	h
	4803	s///
	4804	s/^/:/
	4805	s/[ ]*$/:/
	4806	s/:\$(srcdir):/:/g
	4807	s/:\${srcdir}:/:/g
	4808	s/:@srcdir@:/:/g
	4809	s/^:*//
	4810	s/:*$//
	4811	x
	4812	s/$=[ ]$./\1/
	4813	G
	4814	s/\n//
	4815	s/^[^=]=[ ]$//
	4816	}'
	4817	fi
	4818
	4819	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4820	fi # test -n "$CONFIG_FILES"
	4821
	4822
	4823	eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS"
	4824	shift
	4825	for ac_tag
	4826	do
	4827	case $ac_tag in
	4828	:[FHLC]) ac_mode=$ac_tag; continue;;
	4829	esac
	4830	case $ac_mode$ac_tag in
	4831	:[FHL]:);;
	4832	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
	4833	:[FH]-) ac_tag=-:-;;
	4834	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
	4835	esac
	4836	ac_save_IFS=$IFS
	4837	IFS=:
	4838	set x $ac_tag
	4839	IFS=$ac_save_IFS
	4840	shift
	4841	ac_file=$1
	4842	shift
	4843
	4844	case $ac_mode in
	4845	:L) ac_source=$1;;
	4846	:[FH])
	4847	ac_file_inputs=
	4848	for ac_f
	4849	do
	4850	case $ac_f in
	4851	-) ac_f="$ac_tmp/stdin";;
	4852	*) # Look for the file first in the build tree, then in the source tree
	4853	# (if the path is not absolute). The absolute path cannot be DOS-style,
	4854	# because $ac_f cannot contain `:'.
	4855	test -f "$ac_f" \|\|
	4856	case $ac_f in
	4857	[\\/$]*) false;;
	4858	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	4859	esac \|\|
	4860	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
	4861	esac
	4862	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
	4863	as_fn_append ac_file_inputs " '$ac_f'"
	4864	done
	4865
	4866	# Let's still pretend it is `configure' which instantiates (i.e., don't
	4867	# use $as_me), people would be surprised to read:
	4868	# /* config.h. Generated by config.status. */
	4869	configure_input='Generated from '`
	4870	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
	4871	`' by configure.'
	4872	if test x"$ac_file" != x-; then
	4873	configure_input="$ac_file. $configure_input"
	4874	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
	4875	$as_echo "$as_me: creating $ac_file" >&6;}
	4876	fi
	4877	# Neutralize special characters interpreted by sed in replacement strings.
	4878	case $configure_input in #(
	4879	\& \| \\| \| \\ )
	4880	ac_sed_conf_input=`$as_echo "$configure_input" \|
	4881	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
	4882	*) ac_sed_conf_input=$configure_input;;
	4883	esac
	4884
	4885	case $ac_tag in
	4886	:-: \| *:-) cat >"$ac_tmp/stdin" \
	4887	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
	4888	esac
	4889	;;
	4890	esac
	4891
	4892	ac_dir=`$as_dirname -- "$ac_file" \|\|
	4893	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	4894	X"$ac_file" : 'X$//$[^/]' \\| \
	4895	X"$ac_file" : 'X$//$$' \\| \
	4896	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
	4897	$as_echo X"$ac_file" \|
	4898	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	4899	s//\1/
	4900	q
	4901	}
	4902	/^X$\/\/$[^/].*/{
	4903	s//\1/
	4904	q
	4905	}
	4906	/^X$\/\/$$/{
	4907	s//\1/
	4908	q
	4909	}
	4910	/^X$\/$.*/{
	4911	s//\1/
	4912	q
	4913	}
	4914	s/.*/./; q'`
	4915	as_dir="$ac_dir"; as_fn_mkdir_p
	4916	ac_builddir=.
	4917
	4918	case "$ac_dir" in
	4919	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	4920	*)
	4921	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	4922	# A ".." for each directory in $ac_dir_suffix.
	4923	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	4924	case $ac_top_builddir_sub in
	4925	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	4926	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	4927	esac ;;
	4928	esac
	4929	ac_abs_top_builddir=$ac_pwd
	4930	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	4931	# for backward compatibility:
	4932	ac_top_builddir=$ac_top_build_prefix
	4933
	4934	case $srcdir in
	4935	.) # We are building in place.
	4936	ac_srcdir=.
	4937	ac_top_srcdir=$ac_top_builddir_sub
	4938	ac_abs_top_srcdir=$ac_pwd ;;
	4939	[\\/]* \| ?:[\\/]* ) # Absolute name.
	4940	ac_srcdir=$srcdir$ac_dir_suffix;
	4941	ac_top_srcdir=$srcdir
	4942	ac_abs_top_srcdir=$srcdir ;;
	4943	*) # Relative name.
	4944	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	4945	ac_top_srcdir=$ac_top_build_prefix$srcdir
	4946	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	4947	esac
	4948	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	4949
	4950
	4951	case $ac_mode in
	4952	:F)
	4953	#
	4954	# CONFIG_FILE
	4955	#
	4956
	4957	case $INSTALL in
	4958	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
	4959	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
	4960	esac
	4961	ac_MKDIR_P=$MKDIR_P
	4962	case $MKDIR_P in
	4963	[\\/$]* \| ?:[\\/]* ) ;;
	4964	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
	4965	esac
	4966	_ACEOF
	4967
	4968	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4969	# If the template does not know about datarootdir, expand it.
	4970	# FIXME: This hack should be removed a few years after 2.60.
	4971	ac_datarootdir_hack=; ac_datarootdir_seen=
	4972	ac_sed_dataroot='
	4973	/datarootdir/ {
	4974	p
	4975	q
	4976	}
	4977	/@datadir@/p
	4978	/@docdir@/p
	4979	/@infodir@/p
	4980	/@localedir@/p
	4981	/@mandir@/p'
	4982	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
	4983	datarootdir) ac_datarootdir_seen=yes;;
	4984	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
	4985	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
	4986	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
	4987	_ACEOF
	4988	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	4989	ac_datarootdir_hack='
	4990	s&@datadir@&$datadir&g
	4991	s&@docdir@&$docdir&g
	4992	s&@infodir@&$infodir&g
	4993	s&@localedir@&$localedir&g
	4994	s&@mandir@&$mandir&g
	4995	s&\\\${datarootdir}&$datarootdir&g' ;;
	4996	esac
	4997	_ACEOF
	4998
	4999	# Neutralize VPATH when `$srcdir' = `.'.
	5000	# Shell code in configure.ac might set extrasub.
	5001	# FIXME: do we really want to maintain this feature?
	5002	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	5003	ac_sed_extra="$ac_vpsub
	5004	$extrasub
	5005	_ACEOF
	5006	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	5007	:t
	5008	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	5009	s\|@configure_input@\|$ac_sed_conf_input\|;t t
	5010	s&@top_builddir@&$ac_top_builddir_sub&;t t
	5011	s&@top_build_prefix@&$ac_top_build_prefix&;t t
	5012	s&@srcdir@&$ac_srcdir&;t t
	5013	s&@abs_srcdir@&$ac_abs_srcdir&;t t
	5014	s&@top_srcdir@&$ac_top_srcdir&;t t
	5015	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
	5016	s&@builddir@&$ac_builddir&;t t
	5017	s&@abs_builddir@&$ac_abs_builddir&;t t
	5018	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
	5019	s&@INSTALL@&$ac_INSTALL&;t t
	5020	s&@MKDIR_P@&$ac_MKDIR_P&;t t
	5021	$ac_datarootdir_hack
	5022	"
	5023	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
	5024	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	5025
	5026	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
	5027	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
	5028	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
	5029	"$ac_tmp/out"`; test -z "$ac_out"; } &&
	5030	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	5031	which seems to be undefined. Please make sure it is defined" >&5
	5032	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	5033	which seems to be undefined. Please make sure it is defined" >&2;}
	5034
	5035	rm -f "$ac_tmp/stdin"
	5036	case $ac_file in
	5037	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
	5038	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
	5039	esac \
	5040	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	5041	;;
	5042
	5043
	5044	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
	5045	$as_echo "$as_me: executing $ac_file commands" >&6;}
	5046	;;
	5047	esac
	5048
	5049
	5050	case $ac_file$ac_mode in
	5051	"depfiles":C) test x"$AMDEP_TRUE" != x"" \|\| {
	5052	# Autoconf 2.62 quotes --file arguments for eval, but not when files
	5053	# are listed without --file. Let's play safe and only enable the eval
	5054	# if we detect the quoting.
	5055	case $CONFIG_FILES in
	5056	\') eval set x "$CONFIG_FILES" ;;
	5057	*) set x $CONFIG_FILES ;;
	5058	esac
	5059	shift
	5060	for mf
	5061	do
	5062	# Strip MF so we end up with the name of the file.
	5063	mf=`echo "$mf" \| sed -e 's/:.*$//'`
	5064	# Check whether this is an Automake generated Makefile or not.
	5065	# We used to match only the files named `Makefile.in', but
	5066	# some people rename them; so instead we look at the file content.
	5067	# Grep'ing the first line is not enough: some people post-process
	5068	# each Makefile.in and add a new line on top of each file to say so.
	5069	# Grep'ing the whole file is not good either: AIX grep has a line
	5070	# limit of 2048, but all sed's we know have understand at least 4000.
	5071	if sed -n 's,^#.generated by automake.,X,p' "$mf" \| grep X >/dev/null 2>&1; then
	5072	dirpart=`$as_dirname -- "$mf" \|\|
	5073	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
	5074	X"$mf" : 'X$//$[^/]' \\| \
	5075	X"$mf" : 'X$//$$' \\| \
	5076	X"$mf" : 'X$/$' \\| . 2>/dev/null \|\|
	5077	$as_echo X"$mf" \|
	5078	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	5079	s//\1/
	5080	q
	5081	}
	5082	/^X$\/\/$[^/].*/{
	5083	s//\1/
	5084	q
	5085	}
	5086	/^X$\/\/$$/{
	5087	s//\1/
	5088	q
	5089	}
	5090	/^X$\/$.*/{
	5091	s//\1/
	5092	q
	5093	}
	5094	s/.*/./; q'`
	5095	else
	5096	continue
	5097	fi
	5098	# Extract the definition of DEPDIR, am__include, and am__quote
	5099	# from the Makefile without running `make'.
	5100	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
	5101	test -z "$DEPDIR" && continue
	5102	am__include=`sed -n 's/^am__include = //p' < "$mf"`
	5103	test -z "am__include" && continue
	5104	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
	5105	# When using ansi2knr, U may be empty or an underscore; expand it
	5106	U=`sed -n 's/^U = //p' < "$mf"`
	5107	# Find all dependency output files, they are included files with
	5108	# $(DEPDIR) in their names. We invoke sed twice because it is the
	5109	# simplest approach to changing $(DEPDIR) to its actual value in the
	5110	# expansion.
	5111	for file in `sed -n "
	5112	s/^$am__include $am__quote$.(DEPDIR).$$am__quote"'$/\1/p' <"$mf" \| \
	5113	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
	5114	# Make sure the directory exists.
	5115	test -f "$dirpart/$file" && continue
	5116	fdir=`$as_dirname -- "$file" \|\|
	5117	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	5118	X"$file" : 'X$//$[^/]' \\| \
	5119	X"$file" : 'X$//$$' \\| \
	5120	X"$file" : 'X$/$' \\| . 2>/dev/null \|\|
	5121	$as_echo X"$file" \|
	5122	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	5123	s//\1/
	5124	q
	5125	}
	5126	/^X$\/\/$[^/].*/{
	5127	s//\1/
	5128	q
	5129	}
	5130	/^X$\/\/$$/{
	5131	s//\1/
	5132	q
	5133	}
	5134	/^X$\/$.*/{
	5135	s//\1/
	5136	q
	5137	}
	5138	s/.*/./; q'`
	5139	as_dir=$dirpart/$fdir; as_fn_mkdir_p
	5140	# echo "creating $dirpart/$file"
	5141	echo '# dummy' > "$dirpart/$file"
	5142	done
	5143	done
	5144	}
	5145	;;
	5146
	5147	esac
	5148	done # for ac_tag
	5149
	5150
	5151	as_fn_exit 0
	5152	_ACEOF
	5153	ac_clean_files=$ac_clean_files_save
	5154
	5155	test $ac_write_fail = 0 \|\|
	5156	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
	5157
	5158
	5159	# configure is writing to config.log, and then calls config.status.
	5160	# config.status does its own redirection, appending to config.log.
	5161	# Unfortunately, on DOS this fails, as config.log is still kept open
	5162	# by configure, so config.status won't be able to write to it; its
	5163	# output is simply discarded. So we exec the FD to /dev/null,
	5164	# effectively closing config.log, so it can be properly (re)opened and
	5165	# appended to by config.status. When coming back to configure, we
	5166	# need to make the FD available again.
	5167	if test "$no_create" != yes; then
	5168	ac_cs_success=:
	5169	ac_config_status_args=
	5170	test "$silent" = yes &&
	5171	ac_config_status_args="$ac_config_status_args --quiet"
	5172	exec 5>/dev/null
	5173	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	5174	exec 5>>config.log
	5175	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	5176	# would make configure fail if this is the last instruction.
	5177	$ac_cs_success \|\| as_fn_exit 1
	5178	fi
	5179	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
	5180	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
	5181	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
	5182	fi

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