havoc/sizif-ocr.git

Angle of page rotation can be determined with c wrapper function.

Samo Penic

2019-06-11 5d557801d61beb4970ffc4c62ba81cd0cd76db68

commit \| author \| age
5d5578	1	@%:@! /bin/sh
SP	2	@%:@ Guess values for system-dependent variables and create Makefiles.
	3	@%:@ Generated by GNU Autoconf 2.69 for sizif-helpers 0.2.
	4	@%:@
	5	@%:@ Report bugs to <samo.penic@gmail.com>.
	6	@%:@
	7	@%:@
	8	@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
	9	@%:@
	10	@%:@
	11	@%:@ This configure script is free software; the Free Software Foundation
	12	@%:@ gives unlimited permission to copy, distribute and modify it.
	13	## -------------------- ##
	14	## M4sh Initialization. ##
	15	## -------------------- ##
	16
	17	# Be more Bourne compatible
	18	DUALCASE=1; export DUALCASE # for MKS sh
	19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
	20	emulate sh
	21	NULLCMD=:
	22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
	23	# is contrary to our usage. Disable this feature.
	24	alias -g '${1+"$@"}'='"$@"'
	25	setopt NO_GLOB_SUBST
	26	else
	27	case `(set -o) 2>/dev/null` in @%:@(
	28	posix) :
	29	set -o posix ;; @%:@(
	30	*) :
	31	;;
	32	esac
	33	fi
	34
	35
	36	as_nl='
	37	'
	38	export as_nl
	39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
	40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
	41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
	42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
	43	# Prefer a ksh shell builtin over an external printf program on Solaris,
	44	# but without wasting forks for bash or zsh.
	45	if test -z "$BASH_VERSION$ZSH_VERSION" \
	46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
	47	as_echo='print -r --'
	48	as_echo_n='print -rn --'
	49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
	50	as_echo='printf %s\n'
	51	as_echo_n='printf %s'
	52	else
	53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
	54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
	55	as_echo_n='/usr/ucb/echo -n'
	56	else
	57	as_echo_body='eval expr "X$1" : "X\$.*\$"'
	58	as_echo_n_body='eval
	59	arg=$1;
	60	case $arg in @%:@(
	61	"$as_nl")
	62	expr "X$arg" : "X\$.*\$$as_nl";
	63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
	64	esac;
	65	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
	66	'
	67	export as_echo_n_body
	68	as_echo_n='sh -c $as_echo_n_body as_echo'
	69	fi
	70	export as_echo_body
	71	as_echo='sh -c $as_echo_body as_echo'
	72	fi
	73
	74	# The user is always right.
	75	if test "${PATH_SEPARATOR+set}" != set; then
	76	PATH_SEPARATOR=:
	77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
	78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
	79	PATH_SEPARATOR=';'
	80	}
	81	fi
	82
	83
	84	# IFS
	85	# We need space, tab and new line, in precisely that order. Quoting is
	86	# there to prevent editors from complaining about space-tab.
	87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
	88	# splitting by setting IFS to empty value.)
	89	IFS=" "" $as_nl"
	90
	91	# Find who we are. Look in the path if we contain no directory separator.
	92	as_myself=
	93	case $0 in @%:@((
	94	[\\/] ) as_myself=$0 ;;
	95	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	96	for as_dir in $PATH
	97	do
	98	IFS=$as_save_IFS
	99	test -z "$as_dir" && as_dir=.
	100	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	101	done
	102	IFS=$as_save_IFS
	103
	104	;;
	105	esac
	106	# We did not find ourselves, most probably we were run as `sh COMMAND'
	107	# in which case we are not to be found in the path.
	108	if test "x$as_myself" = x; then
	109	as_myself=$0
	110	fi
	111	if test ! -f "$as_myself"; then
	112	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
	113	exit 1
	114	fi
	115
	116	# Unset variables that we do not need and which cause bugs (e.g. in
	117	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
	118	# suppresses any "Segmentation fault" message there. '((' could
	119	# trigger a bug in pdksh 5.2.14.
	120	for as_var in BASH_ENV ENV MAIL MAILPATH
	121	do eval test x\${$as_var+set} = xset \
	122	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
	123	done
	124	PS1='$ '
	125	PS2='> '
	126	PS4='+ '
	127
	128	# NLS nuisances.
	129	LC_ALL=C
	130	export LC_ALL
	131	LANGUAGE=C
	132	export LANGUAGE
	133
	134	# CDPATH.
	135	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
	136
	137	# Use a proper internal environment variable to ensure we don't fall
	138	# into an infinite loop, continuously re-executing ourselves.
	139	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
	140	_as_can_reexec=no; export _as_can_reexec;
	141	# We cannot yet assume a decent shell, so we have to provide a
	142	# neutralization value for shells without unset; and this also
	143	# works around shells that cannot unset nonexistent variables.
	144	# Preserve -v and -x to the replacement shell.
	145	BASH_ENV=/dev/null
	146	ENV=/dev/null
	147	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
	148	case $- in @%:@ ((((
	149	vx* \| xv* ) as_opts=-vx ;;
	150	v ) as_opts=-v ;;
	151	x ) as_opts=-x ;;
	152	* ) as_opts= ;;
	153	esac
	154	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
	155	# Admittedly, this is quite paranoid, since all the known shells bail
	156	# out after a failed `exec'.
	157	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
	158	as_fn_exit 255
	159	fi
	160	# We don't want this to propagate to other subprocesses.
	161	{ _as_can_reexec=; unset _as_can_reexec;}
	162	if test "x$CONFIG_SHELL" = x; then
	163	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
	164	emulate sh
	165	NULLCMD=:
	166	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
	167	# is contrary to our usage. Disable this feature.
	168	alias -g '\${1+\"\$@\"}'='\"\$@\"'
	169	setopt NO_GLOB_SUBST
	170	else
	171	case \`(set -o) 2>/dev/null\` in @%:@(
	172	posix) :
	173	set -o posix ;; @%:@(
	174	*) :
	175	;;
	176	esac
	177	fi
	178	"
	179	as_required="as_fn_return () { (exit \$1); }
	180	as_fn_success () { as_fn_return 0; }
	181	as_fn_failure () { as_fn_return 1; }
	182	as_fn_ret_success () { return 0; }
	183	as_fn_ret_failure () { return 1; }
	184
	185	exitcode=0
	186	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
	187	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
	188	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
	189	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
	190	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
	191
	192	else
	193	exitcode=1; echo positional parameters were not saved.
	194	fi
	195	test x\$exitcode = x0 \|\| exit 1
	196	test -x / \|\| exit 1"
	197	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
	198	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
	199	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
	200	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
	201	test \$(( 1 + 1 )) = 2 \|\| exit 1"
	202	if (eval "$as_required") 2>/dev/null; then :
	203	as_have_required=yes
	204	else
	205	as_have_required=no
	206	fi
	207	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
	208
	209	else
	210	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	211	as_found=false
	212	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
	213	do
	214	IFS=$as_save_IFS
	215	test -z "$as_dir" && as_dir=.
	216	as_found=:
	217	case $as_dir in @%:@(
	218	/*)
	219	for as_base in sh bash ksh sh5; do
	220	# Try only shells that exist, to save several forks.
	221	as_shell=$as_dir/$as_base
	222	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
	223	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
	224	CONFIG_SHELL=$as_shell as_have_required=yes
	225	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
	226	break 2
	227	fi
	228	fi
	229	done;;
	230	esac
	231	as_found=false
	232	done
	233	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
	234	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
	235	CONFIG_SHELL=$SHELL as_have_required=yes
	236	fi; }
	237	IFS=$as_save_IFS
	238
	239
	240	if test "x$CONFIG_SHELL" != x; then :
	241	export CONFIG_SHELL
	242	# We cannot yet assume a decent shell, so we have to provide a
	243	# neutralization value for shells without unset; and this also
	244	# works around shells that cannot unset nonexistent variables.
	245	# Preserve -v and -x to the replacement shell.
	246	BASH_ENV=/dev/null
	247	ENV=/dev/null
	248	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
	249	case $- in @%:@ ((((
	250	vx* \| xv* ) as_opts=-vx ;;
	251	v ) as_opts=-v ;;
	252	x ) as_opts=-x ;;
	253	* ) as_opts= ;;
	254	esac
	255	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
	256	# Admittedly, this is quite paranoid, since all the known shells bail
	257	# out after a failed `exec'.
	258	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
	259	exit 255
	260	fi
	261
	262	if test x$as_have_required = xno; then :
	263	$as_echo "$0: This script requires a shell more modern than all"
	264	$as_echo "$0: the shells that I found on your system."
	265	if test x${ZSH_VERSION+set} = xset ; then
	266	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
	267	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
	268	else
	269	$as_echo "$0: Please tell bug-autoconf@gnu.org and
	270	$0: samo.penic@gmail.com about your system, including any
	271	$0: error possibly output before this message. Then install
	272	$0: a modern shell, or manually run the script under such a
	273	$0: shell if you do have one."
	274	fi
	275	exit 1
	276	fi
	277	fi
	278	fi
	279	SHELL=${CONFIG_SHELL-/bin/sh}
	280	export SHELL
	281	# Unset more variables known to interfere with behavior of common tools.
	282	CLICOLOR_FORCE= GREP_OPTIONS=
	283	unset CLICOLOR_FORCE GREP_OPTIONS
	284
	285	## --------------------- ##
	286	## M4sh Shell Functions. ##
	287	## --------------------- ##
	288	@%:@ as_fn_unset VAR
	289	@%:@ ---------------
	290	@%:@ Portably unset VAR.
	291	as_fn_unset ()
	292	{
	293	{ eval $1=; unset $1;}
	294	}
	295	as_unset=as_fn_unset
	296
	297	@%:@ as_fn_set_status STATUS
	298	@%:@ -----------------------
	299	@%:@ Set @S\|@? to STATUS, without forking.
	300	as_fn_set_status ()
	301	{
	302	return $1
	303	} @%:@ as_fn_set_status
	304
	305	@%:@ as_fn_exit STATUS
	306	@%:@ -----------------
	307	@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
	308	as_fn_exit ()
	309	{
	310	set +e
	311	as_fn_set_status $1
	312	exit $1
	313	} @%:@ as_fn_exit
	314
	315	@%:@ as_fn_mkdir_p
	316	@%:@ -------------
	317	@%:@ Create "@S\|@as_dir" as a directory, including parents if necessary.
	318	as_fn_mkdir_p ()
	319	{
	320
	321	case $as_dir in #(
	322	-*) as_dir=./$as_dir;;
	323	esac
	324	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
	325	as_dirs=
	326	while :; do
	327	case $as_dir in #(
	328	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
	329	*) as_qdir=$as_dir;;
	330	esac
	331	as_dirs="'$as_qdir' $as_dirs"
	332	as_dir=`$as_dirname -- "$as_dir" \|\|
	333	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	334	X"$as_dir" : 'X$//$[^/]' \\| \
	335	X"$as_dir" : 'X$//$$' \\| \
	336	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
	337	$as_echo X"$as_dir" \|
	338	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	339	s//\1/
	340	q
	341	}
	342	/^X$\/\/$[^/].*/{
	343	s//\1/
	344	q
	345	}
	346	/^X$\/\/$$/{
	347	s//\1/
	348	q
	349	}
	350	/^X$\/$.*/{
	351	s//\1/
	352	q
	353	}
	354	s/.*/./; q'`
	355	test -d "$as_dir" && break
	356	done
	357	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
	358	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
	359
	360
	361	} @%:@ as_fn_mkdir_p
	362
	363	@%:@ as_fn_executable_p FILE
	364	@%:@ -----------------------
	365	@%:@ Test if FILE is an executable regular file.
	366	as_fn_executable_p ()
	367	{
	368	test -f "$1" && test -x "$1"
	369	} @%:@ as_fn_executable_p
	370	@%:@ as_fn_append VAR VALUE
	371	@%:@ ----------------------
	372	@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
	373	@%:@ advantage of any shell optimizations that allow amortized linear growth over
	374	@%:@ repeated appends, instead of the typical quadratic growth present in naive
	375	@%:@ implementations.
	376	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
	377	eval 'as_fn_append ()
	378	{
	379	eval $1+=\$2
	380	}'
	381	else
	382	as_fn_append ()
	383	{
	384	eval $1=\$$1\$2
	385	}
	386	fi # as_fn_append
	387
	388	@%:@ as_fn_arith ARG...
	389	@%:@ ------------------
	390	@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
	391	@%:@ global @S\|@as_val. Take advantage of shells that can avoid forks. The arguments
	392	@%:@ must be portable across @S\|@(()) and expr.
	393	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
	394	eval 'as_fn_arith ()
	395	{
	396	as_val=$(( $* ))
	397	}'
	398	else
	399	as_fn_arith ()
	400	{
	401	as_val=`expr "$@" \|\| test $? -eq 1`
	402	}
	403	fi # as_fn_arith
	404
	405
	406	@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
	407	@%:@ ----------------------------------------
	408	@%:@ Output "`basename @S\|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
	409	@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
	410	@%:@ script with STATUS, using 1 if that was 0.
	411	as_fn_error ()
	412	{
	413	as_status=$1; test $as_status -eq 0 && as_status=1
	414	if test "$4"; then
	415	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	416	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
	417	fi
	418	$as_echo "$as_me: error: $2" >&2
	419	as_fn_exit $as_status
	420	} @%:@ as_fn_error
	421
	422	if expr a : '$a$' >/dev/null 2>&1 &&
	423	test "X`expr 00001 : '.*$...$'`" = X001; then
	424	as_expr=expr
	425	else
	426	as_expr=false
	427	fi
	428
	429	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
	430	as_basename=basename
	431	else
	432	as_basename=false
	433	fi
	434
	435	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
	436	as_dirname=dirname
	437	else
	438	as_dirname=false
	439	fi
	440
	441	as_me=`$as_basename -- "$0" \|\|
	442	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	443	X"$0" : 'X$//$$' \\| \
	444	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
	445	$as_echo X/"$0" \|
	446	sed '/^.\/$[^/][^/]$\/*$/{
	447	s//\1/
	448	q
	449	}
	450	/^X\/$\/\/$$/{
	451	s//\1/
	452	q
	453	}
	454	/^X\/$\/$.*/{
	455	s//\1/
	456	q
	457	}
	458	s/.*/./; q'`
	459
	460	# Avoid depending upon Character Ranges.
	461	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	462	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	463	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	464	as_cr_digits='0123456789'
	465	as_cr_alnum=$as_cr_Letters$as_cr_digits
	466
	467
	468	as_lineno_1=$LINENO as_lineno_1a=$LINENO
	469	as_lineno_2=$LINENO as_lineno_2a=$LINENO
	470	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
	471	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
	472	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
	473	sed -n '
	474	p
	475	/[$]LINENO/=
	476	' <$as_myself \|
	477	sed '
	478	s/[$]LINENO.*/&-/
	479	t lineno
	480	b
	481	:lineno
	482	N
	483	:loop
	484	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
	485	t loop
	486	s/-\n.*//
	487	' >$as_me.lineno &&
	488	chmod +x "$as_me.lineno" \|\|
	489	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
	490
	491	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
	492	# already done that, so ensure we don't try to do so again and fall
	493	# in an infinite loop. This has already happened in practice.
	494	_as_can_reexec=no; export _as_can_reexec
	495	# Don't try to exec as it changes $[0], causing all sort of problems
	496	# (the dirname of $[0] is not the place where we might find the
	497	# original and so on. Autoconf is especially sensitive to this).
	498	. "./$as_me.lineno"
	499	# Exit status is that of the last command.
	500	exit
	501	}
	502
	503	ECHO_C= ECHO_N= ECHO_T=
	504	case `echo -n x` in @%:@(((((
	505	-n*)
	506	case `echo 'xy\c'` in
	507	c) ECHO_T=' ';; # ECHO_T is single tab character.
	508	xy) ECHO_C='\c';;
	509	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
	510	ECHO_T=' ';;
	511	esac;;
	512	*)
	513	ECHO_N='-n';;
	514	esac
	515
	516	rm -f conf$$ conf$$.exe conf$$.file
	517	if test -d conf$$.dir; then
	518	rm -f conf$$.dir/conf$$.file
	519	else
	520	rm -f conf$$.dir
	521	mkdir conf$$.dir 2>/dev/null
	522	fi
	523	if (echo >conf$$.file) 2>/dev/null; then
	524	if ln -s conf$$.file conf$$ 2>/dev/null; then
	525	as_ln_s='ln -s'
	526	# ... but there are two gotchas:
	527	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
	528	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
	529	# In both cases, we have to default to `cp -pR'.
	530	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
	531	as_ln_s='cp -pR'
	532	elif ln conf$$.file conf$$ 2>/dev/null; then
	533	as_ln_s=ln
	534	else
	535	as_ln_s='cp -pR'
	536	fi
	537	else
	538	as_ln_s='cp -pR'
	539	fi
	540	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
	541	rmdir conf$$.dir 2>/dev/null
	542
	543	if mkdir -p . 2>/dev/null; then
	544	as_mkdir_p='mkdir -p "$as_dir"'
	545	else
	546	test -d ./-p && rmdir ./-p
	547	as_mkdir_p=false
	548	fi
	549
	550	as_test_x='test -x'
	551	as_executable_p=as_fn_executable_p
	552
	553	# Sed expression to map a string onto a valid CPP name.
	554	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	555
	556	# Sed expression to map a string onto a valid variable name.
	557	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	558
	559
	560	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
	561	exec 6>&1
	562
	563	# Name of the host.
	564	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
	565	# so uname gets run too.
	566	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	567
	568	#
	569	# Initializations.
	570	#
	571	ac_default_prefix=/usr/local
	572	ac_clean_files=
	573	ac_config_libobj_dir=.
	574	LIB@&t@OBJS=
	575	cross_compiling=no
	576	subdirs=
	577	MFLAGS=
	578	MAKEFLAGS=
	579
	580	# Identity of this package.
	581	PACKAGE_NAME='sizif-helpers'
	582	PACKAGE_TARNAME='sizif-helpers'
	583	PACKAGE_VERSION='0.2'
	584	PACKAGE_STRING='sizif-helpers 0.2'
	585	PACKAGE_BUGREPORT='samo.penic@gmail.com'
	586	PACKAGE_URL=''
	587
	588	ac_unique_file="config.h.in"
	589	# Factoring default headers for most tests.
	590	ac_includes_default="\
	591	#include <stdio.h>
	592	#ifdef HAVE_SYS_TYPES_H
	593	# include <sys/types.h>
	594	#endif
	595	#ifdef HAVE_SYS_STAT_H
	596	# include <sys/stat.h>
	597	#endif
	598	#ifdef STDC_HEADERS
	599	# include <stdlib.h>
	600	# include <stddef.h>
	601	#else
	602	# ifdef HAVE_STDLIB_H
	603	# include <stdlib.h>
	604	# endif
	605	#endif
	606	#ifdef HAVE_STRING_H
	607	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
	608	# include <memory.h>
	609	# endif
	610	# include <string.h>
	611	#endif
	612	#ifdef HAVE_STRINGS_H
	613	# include <strings.h>
	614	#endif
	615	#ifdef HAVE_INTTYPES_H
	616	# include <inttypes.h>
	617	#endif
	618	#ifdef HAVE_STDINT_H
	619	# include <stdint.h>
	620	#endif
	621	#ifdef HAVE_UNISTD_H
	622	# include <unistd.h>
	623	#endif"
	624
	625	ac_subst_vars='LTLIBOBJS
	626	LIB@&t@OBJS
	627	EGREP
	628	GREP
	629	CPP
	630	OBJEXT
	631	EXEEXT
	632	ac_ct_CC
	633	CPPFLAGS
	634	LDFLAGS
	635	CFLAGS
	636	CC
	637	target_alias
	638	host_alias
	639	build_alias
	640	LIBS
	641	ECHO_T
	642	ECHO_N
	643	ECHO_C
	644	DEFS
	645	mandir
	646	localedir
	647	libdir
	648	psdir
	649	pdfdir
	650	dvidir
	651	htmldir
	652	infodir
	653	docdir
	654	oldincludedir
	655	includedir
	656	runstatedir
	657	localstatedir
	658	sharedstatedir
	659	sysconfdir
	660	datadir
	661	datarootdir
	662	libexecdir
	663	sbindir
	664	bindir
	665	program_transform_name
	666	prefix
	667	exec_prefix
	668	PACKAGE_URL
	669	PACKAGE_BUGREPORT
	670	PACKAGE_STRING
	671	PACKAGE_VERSION
	672	PACKAGE_TARNAME
	673	PACKAGE_NAME
	674	PATH_SEPARATOR
	675	SHELL'
	676	ac_subst_files=''
	677	ac_user_opts='
	678	enable_option_checking
	679	'
	680	ac_precious_vars='build_alias
	681	host_alias
	682	target_alias
	683	CC
	684	CFLAGS
	685	LDFLAGS
	686	LIBS
	687	CPPFLAGS
	688	CPP'
	689
	690
	691	# Initialize some variables set by options.
	692	ac_init_help=
	693	ac_init_version=false
	694	ac_unrecognized_opts=
	695	ac_unrecognized_sep=
	696	# The variables have the same names as the options, with
	697	# dashes changed to underlines.
	698	cache_file=/dev/null
	699	exec_prefix=NONE
	700	no_create=
	701	no_recursion=
	702	prefix=NONE
	703	program_prefix=NONE
	704	program_suffix=NONE
	705	program_transform_name=s,x,x,
	706	silent=
	707	site=
	708	srcdir=
	709	verbose=
	710	x_includes=NONE
	711	x_libraries=NONE
	712
	713	# Installation directory options.
	714	# These are left unexpanded so users can "make install exec_prefix=/foo"
	715	# and all the variables that are supposed to be based on exec_prefix
	716	# by default will actually change.
	717	# Use braces instead of parens because sh, perl, etc. also accept them.
	718	# (The list follows the same order as the GNU Coding Standards.)
	719	bindir='${exec_prefix}/bin'
	720	sbindir='${exec_prefix}/sbin'
	721	libexecdir='${exec_prefix}/libexec'
	722	datarootdir='${prefix}/share'
	723	datadir='${datarootdir}'
	724	sysconfdir='${prefix}/etc'
	725	sharedstatedir='${prefix}/com'
	726	localstatedir='${prefix}/var'
	727	runstatedir='${localstatedir}/run'
	728	includedir='${prefix}/include'
	729	oldincludedir='/usr/include'
	730	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
	731	infodir='${datarootdir}/info'
	732	htmldir='${docdir}'
	733	dvidir='${docdir}'
	734	pdfdir='${docdir}'
	735	psdir='${docdir}'
	736	libdir='${exec_prefix}/lib'
	737	localedir='${datarootdir}/locale'
	738	mandir='${datarootdir}/man'
	739
	740	ac_prev=
	741	ac_dashdash=
	742	for ac_option
	743	do
	744	# If the previous option needs an argument, assign it.
	745	if test -n "$ac_prev"; then
	746	eval $ac_prev=\$ac_option
	747	ac_prev=
	748	continue
	749	fi
	750
	751	case $ac_option in
	752	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
	753	*=) ac_optarg= ;;
	754	*) ac_optarg=yes ;;
	755	esac
	756
	757	# Accept the important Cygnus configure options, so we can diagnose typos.
	758
	759	case $ac_dashdash$ac_option in
	760	--)
	761	ac_dashdash=yes ;;
	762
	763	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
	764	ac_prev=bindir ;;
	765	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
	766	bindir=$ac_optarg ;;
	767
	768	-build \| --build \| --buil \| --bui \| --bu)
	769	ac_prev=build_alias ;;
	770	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
	771	build_alias=$ac_optarg ;;
	772
	773	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
	774	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
	775	ac_prev=cache_file ;;
	776	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
	777	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
	778	cache_file=$ac_optarg ;;
	779
	780	--config-cache \| -C)
	781	cache_file=config.cache ;;
	782
	783	-datadir \| --datadir \| --datadi \| --datad)
	784	ac_prev=datadir ;;
	785	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
	786	datadir=$ac_optarg ;;
	787
	788	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
	789	\| --dataroo \| --dataro \| --datar)
	790	ac_prev=datarootdir ;;
	791	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
	792	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
	793	datarootdir=$ac_optarg ;;
	794
	795	-disable-* \| --disable-*)
	796	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
	797	# Reject names that are not valid shell variable names.
	798	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	799	as_fn_error $? "invalid feature name: $ac_useropt"
	800	ac_useropt_orig=$ac_useropt
	801	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	802	case $ac_user_opts in
	803	*"
	804	"enable_$ac_useropt"
	805	"*) ;;
	806	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
	807	ac_unrecognized_sep=', ';;
	808	esac
	809	eval enable_$ac_useropt=no ;;
	810
	811	-docdir \| --docdir \| --docdi \| --doc \| --do)
	812	ac_prev=docdir ;;
	813	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
	814	docdir=$ac_optarg ;;
	815
	816	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
	817	ac_prev=dvidir ;;
	818	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
	819	dvidir=$ac_optarg ;;
	820
	821	-enable-* \| --enable-*)
	822	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
	823	# Reject names that are not valid shell variable names.
	824	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	825	as_fn_error $? "invalid feature name: $ac_useropt"
	826	ac_useropt_orig=$ac_useropt
	827	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	828	case $ac_user_opts in
	829	*"
	830	"enable_$ac_useropt"
	831	"*) ;;
	832	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
	833	ac_unrecognized_sep=', ';;
	834	esac
	835	eval enable_$ac_useropt=\$ac_optarg ;;
	836
	837	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
	838	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
	839	\| --exec \| --exe \| --ex)
	840	ac_prev=exec_prefix ;;
	841	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
	842	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
	843	\| --exec=* \| --exe=* \| --ex=*)
	844	exec_prefix=$ac_optarg ;;
	845
	846	-gas \| --gas \| --ga \| --g)
	847	# Obsolete; use --with-gas.
	848	with_gas=yes ;;
	849
	850	-help \| --help \| --hel \| --he \| -h)
	851	ac_init_help=long ;;
	852	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
	853	ac_init_help=recursive ;;
	854	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
	855	ac_init_help=short ;;
	856
	857	-host \| --host \| --hos \| --ho)
	858	ac_prev=host_alias ;;
	859	-host=* \| --host=* \| --hos=* \| --ho=*)
	860	host_alias=$ac_optarg ;;
	861
	862	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
	863	ac_prev=htmldir ;;
	864	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
	865	\| --ht=*)
	866	htmldir=$ac_optarg ;;
	867
	868	-includedir \| --includedir \| --includedi \| --included \| --include \
	869	\| --includ \| --inclu \| --incl \| --inc)
	870	ac_prev=includedir ;;
	871	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
	872	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
	873	includedir=$ac_optarg ;;
	874
	875	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
	876	ac_prev=infodir ;;
	877	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
	878	infodir=$ac_optarg ;;
	879
	880	-libdir \| --libdir \| --libdi \| --libd)
	881	ac_prev=libdir ;;
	882	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
	883	libdir=$ac_optarg ;;
	884
	885	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
	886	\| --libexe \| --libex \| --libe)
	887	ac_prev=libexecdir ;;
	888	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
	889	\| --libexe=* \| --libex=* \| --libe=*)
	890	libexecdir=$ac_optarg ;;
	891
	892	-localedir \| --localedir \| --localedi \| --localed \| --locale)
	893	ac_prev=localedir ;;
	894	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
	895	localedir=$ac_optarg ;;
	896
	897	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
	898	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
	899	ac_prev=localstatedir ;;
	900	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
	901	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
	902	localstatedir=$ac_optarg ;;
	903
	904	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
	905	ac_prev=mandir ;;
	906	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
	907	mandir=$ac_optarg ;;
	908
	909	-nfp \| --nfp \| --nf)
	910	# Obsolete; use --without-fp.
	911	with_fp=no ;;
	912
	913	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
	914	\| --no-cr \| --no-c \| -n)
	915	no_create=yes ;;
	916
	917	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
	918	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
	919	no_recursion=yes ;;
	920
	921	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
	922	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
	923	\| --oldin \| --oldi \| --old \| --ol \| --o)
	924	ac_prev=oldincludedir ;;
	925	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
	926	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
	927	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
	928	oldincludedir=$ac_optarg ;;
	929
	930	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
	931	ac_prev=prefix ;;
	932	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
	933	prefix=$ac_optarg ;;
	934
	935	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
	936	\| --program-pre \| --program-pr \| --program-p)
	937	ac_prev=program_prefix ;;
	938	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
	939	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
	940	program_prefix=$ac_optarg ;;
	941
	942	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
	943	\| --program-suf \| --program-su \| --program-s)
	944	ac_prev=program_suffix ;;
	945	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
	946	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
	947	program_suffix=$ac_optarg ;;
	948
	949	-program-transform-name \| --program-transform-name \
	950	\| --program-transform-nam \| --program-transform-na \
	951	\| --program-transform-n \| --program-transform- \
	952	\| --program-transform \| --program-transfor \
	953	\| --program-transfo \| --program-transf \
	954	\| --program-trans \| --program-tran \
	955	\| --progr-tra \| --program-tr \| --program-t)
	956	ac_prev=program_transform_name ;;
	957	-program-transform-name=* \| --program-transform-name=* \
	958	\| --program-transform-nam=* \| --program-transform-na=* \
	959	\| --program-transform-n=* \| --program-transform-=* \
	960	\| --program-transform=* \| --program-transfor=* \
	961	\| --program-transfo=* \| --program-transf=* \
	962	\| --program-trans=* \| --program-tran=* \
	963	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
	964	program_transform_name=$ac_optarg ;;
	965
	966	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
	967	ac_prev=pdfdir ;;
	968	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
	969	pdfdir=$ac_optarg ;;
	970
	971	-psdir \| --psdir \| --psdi \| --psd \| --ps)
	972	ac_prev=psdir ;;
	973	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
	974	psdir=$ac_optarg ;;
	975
	976	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	977	\| -silent \| --silent \| --silen \| --sile \| --sil)
	978	silent=yes ;;
	979
	980	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
	981	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
	982	\| --run \| --ru \| --r)
	983	ac_prev=runstatedir ;;
	984	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
	985	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
	986	\| --run=* \| --ru=* \| --r=*)
	987	runstatedir=$ac_optarg ;;
	988
	989	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
	990	ac_prev=sbindir ;;
	991	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
	992	\| --sbi=* \| --sb=*)
	993	sbindir=$ac_optarg ;;
	994
	995	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
	996	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
	997	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
	998	\| --sha \| --sh)
	999	ac_prev=sharedstatedir ;;
	1000	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
	1001	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
	1002	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
	1003	\| --sha=* \| --sh=*)
	1004	sharedstatedir=$ac_optarg ;;
	1005
	1006	-site \| --site \| --sit)
	1007	ac_prev=site ;;
	1008	-site=* \| --site=* \| --sit=*)
	1009	site=$ac_optarg ;;
	1010
	1011	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
	1012	ac_prev=srcdir ;;
	1013	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
	1014	srcdir=$ac_optarg ;;
	1015
	1016	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
	1017	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
	1018	ac_prev=sysconfdir ;;
	1019	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
	1020	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
	1021	sysconfdir=$ac_optarg ;;
	1022
	1023	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
	1024	ac_prev=target_alias ;;
	1025	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
	1026	target_alias=$ac_optarg ;;
	1027
	1028	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
	1029	verbose=yes ;;
	1030
	1031	-version \| --version \| --versio \| --versi \| --vers \| -V)
	1032	ac_init_version=: ;;
	1033
	1034	-with-* \| --with-*)
	1035	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
	1036	# Reject names that are not valid shell variable names.
	1037	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1038	as_fn_error $? "invalid package name: $ac_useropt"
	1039	ac_useropt_orig=$ac_useropt
	1040	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1041	case $ac_user_opts in
	1042	*"
	1043	"with_$ac_useropt"
	1044	"*) ;;
	1045	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
	1046	ac_unrecognized_sep=', ';;
	1047	esac
	1048	eval with_$ac_useropt=\$ac_optarg ;;
	1049
	1050	-without-* \| --without-*)
	1051	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
	1052	# Reject names that are not valid shell variable names.
	1053	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
	1054	as_fn_error $? "invalid package name: $ac_useropt"
	1055	ac_useropt_orig=$ac_useropt
	1056	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
	1057	case $ac_user_opts in
	1058	*"
	1059	"with_$ac_useropt"
	1060	"*) ;;
	1061	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
	1062	ac_unrecognized_sep=', ';;
	1063	esac
	1064	eval with_$ac_useropt=no ;;
	1065
	1066	--x)
	1067	# Obsolete; use --with-x.
	1068	with_x=yes ;;
	1069
	1070	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
	1071	\| --x-incl \| --x-inc \| --x-in \| --x-i)
	1072	ac_prev=x_includes ;;
	1073	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
	1074	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
	1075	x_includes=$ac_optarg ;;
	1076
	1077	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
	1078	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
	1079	ac_prev=x_libraries ;;
	1080	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
	1081	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
	1082	x_libraries=$ac_optarg ;;
	1083
	1084	-*) as_fn_error $? "unrecognized option: \`$ac_option'
	1085	Try \`$0 --help' for more information"
	1086	;;
	1087
	1088	=)
	1089	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
	1090	# Reject names that are not valid shell variable names.
	1091	case $ac_envvar in #(
	1092	'' \| [0-9]* \| [!_$as_cr_alnum] )
	1093	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
	1094	esac
	1095	eval $ac_envvar=\$ac_optarg
	1096	export $ac_envvar ;;
	1097
	1098	*)
	1099	# FIXME: should be removed in autoconf 3.0.
	1100	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
	1101	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
	1102	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
	1103	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
	1104	;;
	1105
	1106	esac
	1107	done
	1108
	1109	if test -n "$ac_prev"; then
	1110	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
	1111	as_fn_error $? "missing argument to $ac_option"
	1112	fi
	1113
	1114	if test -n "$ac_unrecognized_opts"; then
	1115	case $enable_option_checking in
	1116	no) ;;
	1117	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
	1118	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
	1119	esac
	1120	fi
	1121
	1122	# Check all directory arguments for consistency.
	1123	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
	1124	datadir sysconfdir sharedstatedir localstatedir includedir \
	1125	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
	1126	libdir localedir mandir runstatedir
	1127	do
	1128	eval ac_val=\$$ac_var
	1129	# Remove trailing slashes.
	1130	case $ac_val in
	1131	*/ )
	1132	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
	1133	eval $ac_var=\$ac_val;;
	1134	esac
	1135	# Be sure to have absolute directory names.
	1136	case $ac_val in
	1137	[\\/$]* \| ?:[\\/]* ) continue;;
	1138	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
	1139	esac
	1140	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
	1141	done
	1142
	1143	# There might be people who depend on the old broken behavior: `$host'
	1144	# used to hold the argument of --host etc.
	1145	# FIXME: To remove some day.
	1146	build=$build_alias
	1147	host=$host_alias
	1148	target=$target_alias
	1149
	1150	# FIXME: To remove some day.
	1151	if test "x$host_alias" != x; then
	1152	if test "x$build_alias" = x; then
	1153	cross_compiling=maybe
	1154	elif test "x$build_alias" != "x$host_alias"; then
	1155	cross_compiling=yes
	1156	fi
	1157	fi
	1158
	1159	ac_tool_prefix=
	1160	test -n "$host_alias" && ac_tool_prefix=$host_alias-
	1161
	1162	test "$silent" = yes && exec 6>/dev/null
	1163
	1164
	1165	ac_pwd=`pwd` && test -n "$ac_pwd" &&
	1166	ac_ls_di=`ls -di .` &&
	1167	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
	1168	as_fn_error $? "working directory cannot be determined"
	1169	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
	1170	as_fn_error $? "pwd does not report name of working directory"
	1171
	1172
	1173	# Find the source files, if location was not specified.
	1174	if test -z "$srcdir"; then
	1175	ac_srcdir_defaulted=yes
	1176	# Try the directory containing this script, then the parent directory.
	1177	ac_confdir=`$as_dirname -- "$as_myself" \|\|
	1178	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
	1179	X"$as_myself" : 'X$//$[^/]' \\| \
	1180	X"$as_myself" : 'X$//$$' \\| \
	1181	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
	1182	$as_echo X"$as_myself" \|
	1183	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	1184	s//\1/
	1185	q
	1186	}
	1187	/^X$\/\/$[^/].*/{
	1188	s//\1/
	1189	q
	1190	}
	1191	/^X$\/\/$$/{
	1192	s//\1/
	1193	q
	1194	}
	1195	/^X$\/$.*/{
	1196	s//\1/
	1197	q
	1198	}
	1199	s/.*/./; q'`
	1200	srcdir=$ac_confdir
	1201	if test ! -r "$srcdir/$ac_unique_file"; then
	1202	srcdir=..
	1203	fi
	1204	else
	1205	ac_srcdir_defaulted=no
	1206	fi
	1207	if test ! -r "$srcdir/$ac_unique_file"; then
	1208	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
	1209	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
	1210	fi
	1211	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
	1212	ac_abs_confdir=`(
	1213	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
	1214	pwd)`
	1215	# When building in place, set srcdir=.
	1216	if test "$ac_abs_confdir" = "$ac_pwd"; then
	1217	srcdir=.
	1218	fi
	1219	# Remove unnecessary trailing slashes from srcdir.
	1220	# Double slashes in file names in object file debugging info
	1221	# mess up M-x gdb in Emacs.
	1222	case $srcdir in
	1223	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
	1224	esac
	1225	for ac_var in $ac_precious_vars; do
	1226	eval ac_env_${ac_var}_set=\${${ac_var}+set}
	1227	eval ac_env_${ac_var}_value=\$${ac_var}
	1228	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
	1229	eval ac_cv_env_${ac_var}_value=\$${ac_var}
	1230	done
	1231
	1232	#
	1233	# Report the --help message.
	1234	#
	1235	if test "$ac_init_help" = "long"; then
	1236	# Omit some internal or obsolete options to make the list less imposing.
	1237	# This message is too long to be a string in the A/UX 3.1 sh.
	1238	cat <<_ACEOF
	1239	\`configure' configures sizif-helpers 0.2 to adapt to many kinds of systems.
	1240
	1241	Usage: $0 [OPTION]... [VAR=VALUE]...
	1242
	1243	To assign environment variables (e.g., CC, CFLAGS...), specify them as
	1244	VAR=VALUE. See below for descriptions of some of the useful variables.
	1245
	1246	Defaults for the options are specified in brackets.
	1247
	1248	Configuration:
	1249	-h, --help display this help and exit
	1250	--help=short display options specific to this package
	1251	--help=recursive display the short help of all the included packages
	1252	-V, --version display version information and exit
	1253	-q, --quiet, --silent do not print \`checking ...' messages
	1254	--cache-file=FILE cache test results in FILE [disabled]
	1255	-C, --config-cache alias for \`--cache-file=config.cache'
	1256	-n, --no-create do not create output files
	1257	--srcdir=DIR find the sources in DIR [configure dir or \`..']
	1258
	1259	Installation directories:
	1260	--prefix=PREFIX install architecture-independent files in PREFIX
	1261	@<:@@S\|@ac_default_prefix@:>@
	1262	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
	1263	@<:@PREFIX@:>@
	1264
	1265	By default, \`make install' will install all the files in
	1266	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
	1267	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
	1268	for instance \`--prefix=\$HOME'.
	1269
	1270	For better control, use the options below.
	1271
	1272	Fine tuning of the installation directories:
	1273	--bindir=DIR user executables [EPREFIX/bin]
	1274	--sbindir=DIR system admin executables [EPREFIX/sbin]
	1275	--libexecdir=DIR program executables [EPREFIX/libexec]
	1276	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
	1277	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
	1278	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
	1279	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
	1280	--libdir=DIR object code libraries [EPREFIX/lib]
	1281	--includedir=DIR C header files [PREFIX/include]
	1282	--oldincludedir=DIR C header files for non-gcc [/usr/include]
	1283	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
	1284	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
	1285	--infodir=DIR info documentation [DATAROOTDIR/info]
	1286	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
	1287	--mandir=DIR man documentation [DATAROOTDIR/man]
	1288	--docdir=DIR documentation root @<:@DATAROOTDIR/doc/sizif-helpers@:>@
	1289	--htmldir=DIR html documentation [DOCDIR]
	1290	--dvidir=DIR dvi documentation [DOCDIR]
	1291	--pdfdir=DIR pdf documentation [DOCDIR]
	1292	--psdir=DIR ps documentation [DOCDIR]
	1293	_ACEOF
	1294
	1295	cat <<\_ACEOF
	1296	_ACEOF
	1297	fi
	1298
	1299	if test -n "$ac_init_help"; then
	1300	case $ac_init_help in
	1301	short \| recursive ) echo "Configuration of sizif-helpers 0.2:";;
	1302	esac
	1303	cat <<\_ACEOF
	1304
	1305	Some influential environment variables:
	1306	CC C compiler command
	1307	CFLAGS C compiler flags
	1308	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
	1309	nonstandard directory <lib dir>
	1310	LIBS libraries to pass to the linker, e.g. -l<library>
	1311	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
	1312	you have headers in a nonstandard directory <include dir>
	1313	CPP C preprocessor
	1314
	1315	Use these variables to override the choices made by `configure' or to help
	1316	it to find libraries and programs with nonstandard names/locations.
	1317
	1318	Report bugs to <samo.penic@gmail.com>.
	1319	_ACEOF
	1320	ac_status=$?
	1321	fi
	1322
	1323	if test "$ac_init_help" = "recursive"; then
	1324	# If there are subdirs, report their specific --help.
	1325	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
	1326	test -d "$ac_dir" \|\|
	1327	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
	1328	continue
	1329	ac_builddir=.
	1330
	1331	case "$ac_dir" in
	1332	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1333	*)
	1334	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	1335	# A ".." for each directory in $ac_dir_suffix.
	1336	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	1337	case $ac_top_builddir_sub in
	1338	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	1339	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	1340	esac ;;
	1341	esac
	1342	ac_abs_top_builddir=$ac_pwd
	1343	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	1344	# for backward compatibility:
	1345	ac_top_builddir=$ac_top_build_prefix
	1346
	1347	case $srcdir in
	1348	.) # We are building in place.
	1349	ac_srcdir=.
	1350	ac_top_srcdir=$ac_top_builddir_sub
	1351	ac_abs_top_srcdir=$ac_pwd ;;
	1352	[\\/]* \| ?:[\\/]* ) # Absolute name.
	1353	ac_srcdir=$srcdir$ac_dir_suffix;
	1354	ac_top_srcdir=$srcdir
	1355	ac_abs_top_srcdir=$srcdir ;;
	1356	*) # Relative name.
	1357	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	1358	ac_top_srcdir=$ac_top_build_prefix$srcdir
	1359	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	1360	esac
	1361	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	1362
	1363	cd "$ac_dir" \|\| { ac_status=$?; continue; }
	1364	# Check for guested configure.
	1365	if test -f "$ac_srcdir/configure.gnu"; then
	1366	echo &&
	1367	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
	1368	elif test -f "$ac_srcdir/configure"; then
	1369	echo &&
	1370	$SHELL "$ac_srcdir/configure" --help=recursive
	1371	else
	1372	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
	1373	fi \|\| ac_status=$?
	1374	cd "$ac_pwd" \|\| { ac_status=$?; break; }
	1375	done
	1376	fi
	1377
	1378	test -n "$ac_init_help" && exit $ac_status
	1379	if $ac_init_version; then
	1380	cat <<\_ACEOF
	1381	sizif-helpers configure 0.2
	1382	generated by GNU Autoconf 2.69
	1383
	1384	Copyright (C) 2012 Free Software Foundation, Inc.
	1385	This configure script is free software; the Free Software Foundation
	1386	gives unlimited permission to copy, distribute and modify it.
	1387	_ACEOF
	1388	exit
	1389	fi
	1390
	1391	## ------------------------ ##
	1392	## Autoconf initialization. ##
	1393	## ------------------------ ##
	1394
	1395	@%:@ ac_fn_c_try_compile LINENO
	1396	@%:@ --------------------------
	1397	@%:@ Try to compile conftest.@S\|@ac_ext, and return whether this succeeded.
	1398	ac_fn_c_try_compile ()
	1399	{
	1400	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1401	rm -f conftest.$ac_objext
	1402	if { { ac_try="$ac_compile"
	1403	case "(($ac_try" in
	1404	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1405	*) ac_try_echo=$ac_try;;
	1406	esac
	1407	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1408	$as_echo "$ac_try_echo"; } >&5
	1409	(eval "$ac_compile") 2>conftest.err
	1410	ac_status=$?
	1411	if test -s conftest.err; then
	1412	grep -v '^ *+' conftest.err >conftest.er1
	1413	cat conftest.er1 >&5
	1414	mv -f conftest.er1 conftest.err
	1415	fi
	1416	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1417	test $ac_status = 0; } && {
	1418	test -z "$ac_c_werror_flag" \|\|
	1419	test ! -s conftest.err
	1420	} && test -s conftest.$ac_objext; then :
	1421	ac_retval=0
	1422	else
	1423	$as_echo "$as_me: failed program was:" >&5
	1424	sed 's/^/\| /' conftest.$ac_ext >&5
	1425
	1426	ac_retval=1
	1427	fi
	1428	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1429	as_fn_set_status $ac_retval
	1430
	1431	} @%:@ ac_fn_c_try_compile
	1432
	1433	@%:@ ac_fn_c_try_cpp LINENO
	1434	@%:@ ----------------------
	1435	@%:@ Try to preprocess conftest.@S\|@ac_ext, and return whether this succeeded.
	1436	ac_fn_c_try_cpp ()
	1437	{
	1438	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1439	if { { ac_try="$ac_cpp conftest.$ac_ext"
	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_cpp conftest.$ac_ext") 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; } > conftest.i && {
	1455	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
	1456	test ! -s conftest.err
	1457	}; 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_cpp
	1469
	1470	@%:@ ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
	1471	@%:@ -------------------------------------------------------
	1472	@%:@ Tests whether HEADER exists, giving a warning if it cannot be compiled using
	1473	@%:@ the include files in INCLUDES and setting the cache variable VAR
	1474	@%:@ accordingly.
	1475	ac_fn_c_check_header_mongrel ()
	1476	{
	1477	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1478	if eval \${$3+:} false; then :
	1479	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1480	$as_echo_n "checking for $2... " >&6; }
	1481	if eval \${$3+:} false; then :
	1482	$as_echo_n "(cached) " >&6
	1483	fi
	1484	eval ac_res=\$$3
	1485	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1486	$as_echo "$ac_res" >&6; }
	1487	else
	1488	# Is the header compilable?
	1489	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
	1490	$as_echo_n "checking $2 usability... " >&6; }
	1491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1492	/* end confdefs.h. */
	1493	$4
	1494	@%:@include <$2>
	1495	_ACEOF
	1496	if ac_fn_c_try_compile "$LINENO"; then :
	1497	ac_header_compiler=yes
	1498	else
	1499	ac_header_compiler=no
	1500	fi
	1501	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1502	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
	1503	$as_echo "$ac_header_compiler" >&6; }
	1504
	1505	# Is the header present?
	1506	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
	1507	$as_echo_n "checking $2 presence... " >&6; }
	1508	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1509	/* end confdefs.h. */
	1510	@%:@include <$2>
	1511	_ACEOF
	1512	if ac_fn_c_try_cpp "$LINENO"; then :
	1513	ac_header_preproc=yes
	1514	else
	1515	ac_header_preproc=no
	1516	fi
	1517	rm -f conftest.err conftest.i conftest.$ac_ext
	1518	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
	1519	$as_echo "$ac_header_preproc" >&6; }
	1520
	1521	# So? What about this header?
	1522	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
	1523	yes:no: )
	1524	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
	1525	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
	1526	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1527	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1528	;;
	1529	no:yes:* )
	1530	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
	1531	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
	1532	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
	1533	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
	1534	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
	1535	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
	1536	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
	1537	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
	1538	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
	1539	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
	1540	( $as_echo "## ----------------------------------- ##
	1541	## Report this to samo.penic@gmail.com ##
	1542	## ----------------------------------- ##"
	1543	) \| sed "s/^/$as_me: WARNING: /" >&2
	1544	;;
	1545	esac
	1546	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1547	$as_echo_n "checking for $2... " >&6; }
	1548	if eval \${$3+:} false; then :
	1549	$as_echo_n "(cached) " >&6
	1550	else
	1551	eval "$3=\$ac_header_compiler"
	1552	fi
	1553	eval ac_res=\$$3
	1554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1555	$as_echo "$ac_res" >&6; }
	1556	fi
	1557	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1558
	1559	} @%:@ ac_fn_c_check_header_mongrel
	1560
	1561	@%:@ ac_fn_c_try_run LINENO
	1562	@%:@ ----------------------
	1563	@%:@ Try to link conftest.@S\|@ac_ext, and return whether this succeeded. Assumes
	1564	@%:@ that executables can be run.
	1565	ac_fn_c_try_run ()
	1566	{
	1567	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1568	if { { ac_try="$ac_link"
	1569	case "(($ac_try" in
	1570	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1571	*) ac_try_echo=$ac_try;;
	1572	esac
	1573	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1574	$as_echo "$ac_try_echo"; } >&5
	1575	(eval "$ac_link") 2>&5
	1576	ac_status=$?
	1577	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1578	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
	1579	{ { case "(($ac_try" in
	1580	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1581	*) ac_try_echo=$ac_try;;
	1582	esac
	1583	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1584	$as_echo "$ac_try_echo"; } >&5
	1585	(eval "$ac_try") 2>&5
	1586	ac_status=$?
	1587	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1588	test $ac_status = 0; }; }; then :
	1589	ac_retval=0
	1590	else
	1591	$as_echo "$as_me: program exited with status $ac_status" >&5
	1592	$as_echo "$as_me: failed program was:" >&5
	1593	sed 's/^/\| /' conftest.$ac_ext >&5
	1594
	1595	ac_retval=$ac_status
	1596	fi
	1597	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1598	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1599	as_fn_set_status $ac_retval
	1600
	1601	} @%:@ ac_fn_c_try_run
	1602
	1603	@%:@ ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
	1604	@%:@ -------------------------------------------------------
	1605	@%:@ Tests whether HEADER exists and can be compiled using the include files in
	1606	@%:@ INCLUDES, setting the cache variable VAR accordingly.
	1607	ac_fn_c_check_header_compile ()
	1608	{
	1609	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1610	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1611	$as_echo_n "checking for $2... " >&6; }
	1612	if eval \${$3+:} false; then :
	1613	$as_echo_n "(cached) " >&6
	1614	else
	1615	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1616	/* end confdefs.h. */
	1617	$4
	1618	@%:@include <$2>
	1619	_ACEOF
	1620	if ac_fn_c_try_compile "$LINENO"; then :
	1621	eval "$3=yes"
	1622	else
	1623	eval "$3=no"
	1624	fi
	1625	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1626	fi
	1627	eval ac_res=\$$3
	1628	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1629	$as_echo "$ac_res" >&6; }
	1630	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1631
	1632	} @%:@ ac_fn_c_check_header_compile
	1633
	1634	@%:@ ac_fn_c_check_type LINENO TYPE VAR INCLUDES
	1635	@%:@ -------------------------------------------
	1636	@%:@ Tests whether TYPE exists after having included INCLUDES, setting cache
	1637	@%:@ variable VAR accordingly.
	1638	ac_fn_c_check_type ()
	1639	{
	1640	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1641	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
	1642	$as_echo_n "checking for $2... " >&6; }
	1643	if eval \${$3+:} false; then :
	1644	$as_echo_n "(cached) " >&6
	1645	else
	1646	eval "$3=no"
	1647	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1648	/* end confdefs.h. */
	1649	$4
	1650	int
	1651	main ()
	1652	{
	1653	if (sizeof ($2))
	1654	return 0;
	1655	;
	1656	return 0;
	1657	}
	1658	_ACEOF
	1659	if ac_fn_c_try_compile "$LINENO"; then :
	1660	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	1661	/* end confdefs.h. */
	1662	$4
	1663	int
	1664	main ()
	1665	{
	1666	if (sizeof (($2)))
	1667	return 0;
	1668	;
	1669	return 0;
	1670	}
	1671	_ACEOF
	1672	if ac_fn_c_try_compile "$LINENO"; then :
	1673
	1674	else
	1675	eval "$3=yes"
	1676	fi
	1677	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1678	fi
	1679	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	1680	fi
	1681	eval ac_res=\$$3
	1682	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
	1683	$as_echo "$ac_res" >&6; }
	1684	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1685
	1686	} @%:@ ac_fn_c_check_type
	1687
	1688	@%:@ ac_fn_c_try_link LINENO
	1689	@%:@ -----------------------
	1690	@%:@ Try to link conftest.@S\|@ac_ext, and return whether this succeeded.
	1691	ac_fn_c_try_link ()
	1692	{
	1693	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	1694	rm -f conftest.$ac_objext conftest$ac_exeext
	1695	if { { ac_try="$ac_link"
	1696	case "(($ac_try" in
	1697	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	1698	*) ac_try_echo=$ac_try;;
	1699	esac
	1700	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	1701	$as_echo "$ac_try_echo"; } >&5
	1702	(eval "$ac_link") 2>conftest.err
	1703	ac_status=$?
	1704	if test -s conftest.err; then
	1705	grep -v '^ *+' conftest.err >conftest.er1
	1706	cat conftest.er1 >&5
	1707	mv -f conftest.er1 conftest.err
	1708	fi
	1709	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	1710	test $ac_status = 0; } && {
	1711	test -z "$ac_c_werror_flag" \|\|
	1712	test ! -s conftest.err
	1713	} && test -s conftest$ac_exeext && {
	1714	test "$cross_compiling" = yes \|\|
	1715	test -x conftest$ac_exeext
	1716	}; then :
	1717	ac_retval=0
	1718	else
	1719	$as_echo "$as_me: failed program was:" >&5
	1720	sed 's/^/\| /' conftest.$ac_ext >&5
	1721
	1722	ac_retval=1
	1723	fi
	1724	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
	1725	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
	1726	# interfere with the next link command; also delete a directory that is
	1727	# left behind by Apple's compiler. We do this before executing the actions.
	1728	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
	1729	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
	1730	as_fn_set_status $ac_retval
	1731
	1732	} @%:@ ac_fn_c_try_link
	1733	cat >config.log <<_ACEOF
	1734	This file contains any messages produced by compilers while
	1735	running configure, to aid debugging if configure makes a mistake.
	1736
	1737	It was created by sizif-helpers $as_me 0.2, which was
	1738	generated by GNU Autoconf 2.69. Invocation command line was
	1739
	1740	$ $0 $@
	1741
	1742	_ACEOF
	1743	exec 5>>config.log
	1744	{
	1745	cat <<_ASUNAME
	1746	## --------- ##
	1747	## Platform. ##
	1748	## --------- ##
	1749
	1750	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	1751	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1752	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1753	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1754	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1755
	1756	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
	1757	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
	1758
	1759	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
	1760	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
	1761	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
	1762	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
	1763	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
	1764	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
	1765	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
	1766
	1767	_ASUNAME
	1768
	1769	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	1770	for as_dir in $PATH
	1771	do
	1772	IFS=$as_save_IFS
	1773	test -z "$as_dir" && as_dir=.
	1774	$as_echo "PATH: $as_dir"
	1775	done
	1776	IFS=$as_save_IFS
	1777
	1778	} >&5
	1779
	1780	cat >&5 <<_ACEOF
	1781
	1782
	1783	## ----------- ##
	1784	## Core tests. ##
	1785	## ----------- ##
	1786
	1787	_ACEOF
	1788
	1789
	1790	# Keep a trace of the command line.
	1791	# Strip out --no-create and --no-recursion so they do not pile up.
	1792	# Strip out --silent because we don't want to record it for future runs.
	1793	# Also quote any args containing shell meta-characters.
	1794	# Make two passes to allow for proper duplicate-argument suppression.
	1795	ac_configure_args=
	1796	ac_configure_args0=
	1797	ac_configure_args1=
	1798	ac_must_keep_next=false
	1799	for ac_pass in 1 2
	1800	do
	1801	for ac_arg
	1802	do
	1803	case $ac_arg in
	1804	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
	1805	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	1806	\| -silent \| --silent \| --silen \| --sile \| --sil)
	1807	continue ;;
	1808	\')
	1809	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	1810	esac
	1811	case $ac_pass in
	1812	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
	1813	2)
	1814	as_fn_append ac_configure_args1 " '$ac_arg'"
	1815	if test $ac_must_keep_next = true; then
	1816	ac_must_keep_next=false # Got value, back to normal.
	1817	else
	1818	case $ac_arg in
	1819	= \| --config-cache \| -C \| -disable-* \| --disable-* \
	1820	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
	1821	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
	1822	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
	1823	case "$ac_configure_args0 " in
	1824	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
	1825	esac
	1826	;;
	1827	-* ) ac_must_keep_next=true ;;
	1828	esac
	1829	fi
	1830	as_fn_append ac_configure_args " '$ac_arg'"
	1831	;;
	1832	esac
	1833	done
	1834	done
	1835	{ ac_configure_args0=; unset ac_configure_args0;}
	1836	{ ac_configure_args1=; unset ac_configure_args1;}
	1837
	1838	# When interrupted or exit'd, cleanup temporary files, and complete
	1839	# config.log. We remove comments because anyway the quotes in there
	1840	# would cause problems or look ugly.
	1841	# WARNING: Use '\'' to represent an apostrophe within the trap.
	1842	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
	1843	trap 'exit_status=$?
	1844	# Save into config.log some information that might help in debugging.
	1845	{
	1846	echo
	1847
	1848	$as_echo "## ---------------- ##
	1849	## Cache variables. ##
	1850	## ---------------- ##"
	1851	echo
	1852	# The following way of writing the cache mishandles newlines in values,
	1853	(
	1854	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
	1855	eval ac_val=\$$ac_var
	1856	case $ac_val in #(
	1857	${as_nl})
	1858	case $ac_var in #(
	1859	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	1860	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	1861	esac
	1862	case $ac_var in #(
	1863	_ \| IFS \| as_nl) ;; #(
	1864	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	1865	*) { eval $ac_var=; unset $ac_var;} ;;
	1866	esac ;;
	1867	esac
	1868	done
	1869	(set) 2>&1 \|
	1870	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
	1871	${as_nl}ac_space=\ )
	1872	sed -n \
	1873	"s/'\''/'\''\\\\'\'''\''/g;
	1874	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
	1875	;; #(
	1876	*)
	1877	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	1878	;;
	1879	esac \|
	1880	sort
	1881	)
	1882	echo
	1883
	1884	$as_echo "## ----------------- ##
	1885	## Output variables. ##
	1886	## ----------------- ##"
	1887	echo
	1888	for ac_var in $ac_subst_vars
	1889	do
	1890	eval ac_val=\$$ac_var
	1891	case $ac_val in
	1892	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	1893	esac
	1894	$as_echo "$ac_var='\''$ac_val'\''"
	1895	done \| sort
	1896	echo
	1897
	1898	if test -n "$ac_subst_files"; then
	1899	$as_echo "## ------------------- ##
	1900	## File substitutions. ##
	1901	## ------------------- ##"
	1902	echo
	1903	for ac_var in $ac_subst_files
	1904	do
	1905	eval ac_val=\$$ac_var
	1906	case $ac_val in
	1907	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
	1908	esac
	1909	$as_echo "$ac_var='\''$ac_val'\''"
	1910	done \| sort
	1911	echo
	1912	fi
	1913
	1914	if test -s confdefs.h; then
	1915	$as_echo "## ----------- ##
	1916	## confdefs.h. ##
	1917	## ----------- ##"
	1918	echo
	1919	cat confdefs.h
	1920	echo
	1921	fi
	1922	test "$ac_signal" != 0 &&
	1923	$as_echo "$as_me: caught signal $ac_signal"
	1924	$as_echo "$as_me: exit $exit_status"
	1925	} >&5
	1926	rm -f core .core core.conftest. &&
	1927	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
	1928	exit $exit_status
	1929	' 0
	1930	for ac_signal in 1 2 13 15; do
	1931	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
	1932	done
	1933	ac_signal=0
	1934
	1935	# confdefs.h avoids OS command line length limits that DEFS can exceed.
	1936	rm -f -r conftest* confdefs.h
	1937
	1938	$as_echo "/* confdefs.h */" > confdefs.h
	1939
	1940	# Predefined preprocessor variables.
	1941
	1942	cat >>confdefs.h <<_ACEOF
	1943	@%:@define PACKAGE_NAME "$PACKAGE_NAME"
	1944	_ACEOF
	1945
	1946	cat >>confdefs.h <<_ACEOF
	1947	@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME"
	1948	_ACEOF
	1949
	1950	cat >>confdefs.h <<_ACEOF
	1951	@%:@define PACKAGE_VERSION "$PACKAGE_VERSION"
	1952	_ACEOF
	1953
	1954	cat >>confdefs.h <<_ACEOF
	1955	@%:@define PACKAGE_STRING "$PACKAGE_STRING"
	1956	_ACEOF
	1957
	1958	cat >>confdefs.h <<_ACEOF
	1959	@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
	1960	_ACEOF
	1961
	1962	cat >>confdefs.h <<_ACEOF
	1963	@%:@define PACKAGE_URL "$PACKAGE_URL"
	1964	_ACEOF
	1965
	1966
	1967	# Let the site file select an alternate cache file if it wants to.
	1968	# Prefer an explicitly selected file to automatically selected ones.
	1969	ac_site_file1=NONE
	1970	ac_site_file2=NONE
	1971	if test -n "$CONFIG_SITE"; then
	1972	# We do not want a PATH search for config.site.
	1973	case $CONFIG_SITE in @%:@((
	1974	-*) ac_site_file1=./$CONFIG_SITE;;
	1975	/) ac_site_file1=$CONFIG_SITE;;
	1976	*) ac_site_file1=./$CONFIG_SITE;;
	1977	esac
	1978	elif test "x$prefix" != xNONE; then
	1979	ac_site_file1=$prefix/share/config.site
	1980	ac_site_file2=$prefix/etc/config.site
	1981	else
	1982	ac_site_file1=$ac_default_prefix/share/config.site
	1983	ac_site_file2=$ac_default_prefix/etc/config.site
	1984	fi
	1985	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
	1986	do
	1987	test "x$ac_site_file" = xNONE && continue
	1988	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
	1989	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
	1990	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
	1991	sed 's/^/\| /' "$ac_site_file" >&5
	1992	. "$ac_site_file" \
	1993	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	1994	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	1995	as_fn_error $? "failed to load site script $ac_site_file
	1996	See \`config.log' for more details" "$LINENO" 5; }
	1997	fi
	1998	done
	1999
	2000	if test -r "$cache_file"; then
	2001	# Some versions of bash will fail to source /dev/null (special files
	2002	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
	2003	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
	2004	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
	2005	$as_echo "$as_me: loading cache $cache_file" >&6;}
	2006	case $cache_file in
	2007	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
	2008	*) . "./$cache_file";;
	2009	esac
	2010	fi
	2011	else
	2012	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
	2013	$as_echo "$as_me: creating cache $cache_file" >&6;}
	2014	>$cache_file
	2015	fi
	2016
	2017	# Check that the precious variables saved in the cache have kept the same
	2018	# value.
	2019	ac_cache_corrupted=false
	2020	for ac_var in $ac_precious_vars; do
	2021	eval ac_old_set=\$ac_cv_env_${ac_var}_set
	2022	eval ac_new_set=\$ac_env_${ac_var}_set
	2023	eval ac_old_val=\$ac_cv_env_${ac_var}_value
	2024	eval ac_new_val=\$ac_env_${ac_var}_value
	2025	case $ac_old_set,$ac_new_set in
	2026	set,)
	2027	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
	2028	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
	2029	ac_cache_corrupted=: ;;
	2030	,set)
	2031	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
	2032	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
	2033	ac_cache_corrupted=: ;;
	2034	,);;
	2035	*)
	2036	if test "x$ac_old_val" != "x$ac_new_val"; then
	2037	# differences in whitespace do not lead to failure.
	2038	ac_old_val_w=`echo x $ac_old_val`
	2039	ac_new_val_w=`echo x $ac_new_val`
	2040	if test "$ac_old_val_w" != "$ac_new_val_w"; then
	2041	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
	2042	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
	2043	ac_cache_corrupted=:
	2044	else
	2045	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
	2046	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
	2047	eval $ac_var=\$ac_old_val
	2048	fi
	2049	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
	2050	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
	2051	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
	2052	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
	2053	fi;;
	2054	esac
	2055	# Pass precious variables to config.status.
	2056	if test "$ac_new_set" = set; then
	2057	case $ac_new_val in
	2058	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
	2059	*) ac_arg=$ac_var=$ac_new_val ;;
	2060	esac
	2061	case " $ac_configure_args " in
	2062	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
	2063	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
	2064	esac
	2065	fi
	2066	done
	2067	if $ac_cache_corrupted; then
	2068	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2069	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2070	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
	2071	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
	2072	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
	2073	fi
	2074	## -------------------- ##
	2075	## Main body of script. ##
	2076	## -------------------- ##
	2077
	2078	ac_ext=c
	2079	ac_cpp='$CPP $CPPFLAGS'
	2080	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2081	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2082	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2083
	2084
	2085	AM_INIT_AUTOMAKE
	2086
	2087	ac_config_headers="$ac_config_headers config.h"
	2088
	2089	# Checks for programs.
	2090	ac_ext=c
	2091	ac_cpp='$CPP $CPPFLAGS'
	2092	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2093	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2094	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2095	if test -n "$ac_tool_prefix"; then
	2096	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
	2097	set dummy ${ac_tool_prefix}gcc; ac_word=$2
	2098	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2099	$as_echo_n "checking for $ac_word... " >&6; }
	2100	if ${ac_cv_prog_CC+:} false; then :
	2101	$as_echo_n "(cached) " >&6
	2102	else
	2103	if test -n "$CC"; then
	2104	ac_cv_prog_CC="$CC" # Let the user override the test.
	2105	else
	2106	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2107	for as_dir in $PATH
	2108	do
	2109	IFS=$as_save_IFS
	2110	test -z "$as_dir" && as_dir=.
	2111	for ac_exec_ext in '' $ac_executable_extensions; do
	2112	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2113	ac_cv_prog_CC="${ac_tool_prefix}gcc"
	2114	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2115	break 2
	2116	fi
	2117	done
	2118	done
	2119	IFS=$as_save_IFS
	2120
	2121	fi
	2122	fi
	2123	CC=$ac_cv_prog_CC
	2124	if test -n "$CC"; then
	2125	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	2126	$as_echo "$CC" >&6; }
	2127	else
	2128	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2129	$as_echo "no" >&6; }
	2130	fi
	2131
	2132
	2133	fi
	2134	if test -z "$ac_cv_prog_CC"; then
	2135	ac_ct_CC=$CC
	2136	# Extract the first word of "gcc", so it can be a program name with args.
	2137	set dummy gcc; ac_word=$2
	2138	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2139	$as_echo_n "checking for $ac_word... " >&6; }
	2140	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	2141	$as_echo_n "(cached) " >&6
	2142	else
	2143	if test -n "$ac_ct_CC"; then
	2144	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2145	else
	2146	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2147	for as_dir in $PATH
	2148	do
	2149	IFS=$as_save_IFS
	2150	test -z "$as_dir" && as_dir=.
	2151	for ac_exec_ext in '' $ac_executable_extensions; do
	2152	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2153	ac_cv_prog_ac_ct_CC="gcc"
	2154	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2155	break 2
	2156	fi
	2157	done
	2158	done
	2159	IFS=$as_save_IFS
	2160
	2161	fi
	2162	fi
	2163	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2164	if test -n "$ac_ct_CC"; then
	2165	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	2166	$as_echo "$ac_ct_CC" >&6; }
	2167	else
	2168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2169	$as_echo "no" >&6; }
	2170	fi
	2171
	2172	if test "x$ac_ct_CC" = x; then
	2173	CC=""
	2174	else
	2175	case $cross_compiling:$ac_tool_warned in
	2176	yes:)
	2177	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	2178	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	2179	ac_tool_warned=yes ;;
	2180	esac
	2181	CC=$ac_ct_CC
	2182	fi
	2183	else
	2184	CC="$ac_cv_prog_CC"
	2185	fi
	2186
	2187	if test -z "$CC"; then
	2188	if test -n "$ac_tool_prefix"; then
	2189	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
	2190	set dummy ${ac_tool_prefix}cc; ac_word=$2
	2191	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2192	$as_echo_n "checking for $ac_word... " >&6; }
	2193	if ${ac_cv_prog_CC+:} false; then :
	2194	$as_echo_n "(cached) " >&6
	2195	else
	2196	if test -n "$CC"; then
	2197	ac_cv_prog_CC="$CC" # Let the user override the test.
	2198	else
	2199	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2200	for as_dir in $PATH
	2201	do
	2202	IFS=$as_save_IFS
	2203	test -z "$as_dir" && as_dir=.
	2204	for ac_exec_ext in '' $ac_executable_extensions; do
	2205	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2206	ac_cv_prog_CC="${ac_tool_prefix}cc"
	2207	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2208	break 2
	2209	fi
	2210	done
	2211	done
	2212	IFS=$as_save_IFS
	2213
	2214	fi
	2215	fi
	2216	CC=$ac_cv_prog_CC
	2217	if test -n "$CC"; then
	2218	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	2219	$as_echo "$CC" >&6; }
	2220	else
	2221	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2222	$as_echo "no" >&6; }
	2223	fi
	2224
	2225
	2226	fi
	2227	fi
	2228	if test -z "$CC"; then
	2229	# Extract the first word of "cc", so it can be a program name with args.
	2230	set dummy cc; ac_word=$2
	2231	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2232	$as_echo_n "checking for $ac_word... " >&6; }
	2233	if ${ac_cv_prog_CC+:} false; then :
	2234	$as_echo_n "(cached) " >&6
	2235	else
	2236	if test -n "$CC"; then
	2237	ac_cv_prog_CC="$CC" # Let the user override the test.
	2238	else
	2239	ac_prog_rejected=no
	2240	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2241	for as_dir in $PATH
	2242	do
	2243	IFS=$as_save_IFS
	2244	test -z "$as_dir" && as_dir=.
	2245	for ac_exec_ext in '' $ac_executable_extensions; do
	2246	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2247	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
	2248	ac_prog_rejected=yes
	2249	continue
	2250	fi
	2251	ac_cv_prog_CC="cc"
	2252	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2253	break 2
	2254	fi
	2255	done
	2256	done
	2257	IFS=$as_save_IFS
	2258
	2259	if test $ac_prog_rejected = yes; then
	2260	# We found a bogon in the path, so make sure we never use it.
	2261	set dummy $ac_cv_prog_CC
	2262	shift
	2263	if test $@%:@ != 0; then
	2264	# We chose a different compiler from the bogus one.
	2265	# However, it has the same basename, so the bogon will be chosen
	2266	# first if we set CC to just the basename; use the full file name.
	2267	shift
	2268	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
	2269	fi
	2270	fi
	2271	fi
	2272	fi
	2273	CC=$ac_cv_prog_CC
	2274	if test -n "$CC"; then
	2275	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	2276	$as_echo "$CC" >&6; }
	2277	else
	2278	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2279	$as_echo "no" >&6; }
	2280	fi
	2281
	2282
	2283	fi
	2284	if test -z "$CC"; then
	2285	if test -n "$ac_tool_prefix"; then
	2286	for ac_prog in cl.exe
	2287	do
	2288	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
	2289	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
	2290	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2291	$as_echo_n "checking for $ac_word... " >&6; }
	2292	if ${ac_cv_prog_CC+:} false; then :
	2293	$as_echo_n "(cached) " >&6
	2294	else
	2295	if test -n "$CC"; then
	2296	ac_cv_prog_CC="$CC" # Let the user override the test.
	2297	else
	2298	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2299	for as_dir in $PATH
	2300	do
	2301	IFS=$as_save_IFS
	2302	test -z "$as_dir" && as_dir=.
	2303	for ac_exec_ext in '' $ac_executable_extensions; do
	2304	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2305	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
	2306	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2307	break 2
	2308	fi
	2309	done
	2310	done
	2311	IFS=$as_save_IFS
	2312
	2313	fi
	2314	fi
	2315	CC=$ac_cv_prog_CC
	2316	if test -n "$CC"; then
	2317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
	2318	$as_echo "$CC" >&6; }
	2319	else
	2320	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2321	$as_echo "no" >&6; }
	2322	fi
	2323
	2324
	2325	test -n "$CC" && break
	2326	done
	2327	fi
	2328	if test -z "$CC"; then
	2329	ac_ct_CC=$CC
	2330	for ac_prog in cl.exe
	2331	do
	2332	# Extract the first word of "$ac_prog", so it can be a program name with args.
	2333	set dummy $ac_prog; ac_word=$2
	2334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
	2335	$as_echo_n "checking for $ac_word... " >&6; }
	2336	if ${ac_cv_prog_ac_ct_CC+:} false; then :
	2337	$as_echo_n "(cached) " >&6
	2338	else
	2339	if test -n "$ac_ct_CC"; then
	2340	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
	2341	else
	2342	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	2343	for as_dir in $PATH
	2344	do
	2345	IFS=$as_save_IFS
	2346	test -z "$as_dir" && as_dir=.
	2347	for ac_exec_ext in '' $ac_executable_extensions; do
	2348	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
	2349	ac_cv_prog_ac_ct_CC="$ac_prog"
	2350	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
	2351	break 2
	2352	fi
	2353	done
	2354	done
	2355	IFS=$as_save_IFS
	2356
	2357	fi
	2358	fi
	2359	ac_ct_CC=$ac_cv_prog_ac_ct_CC
	2360	if test -n "$ac_ct_CC"; then
	2361	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
	2362	$as_echo "$ac_ct_CC" >&6; }
	2363	else
	2364	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2365	$as_echo "no" >&6; }
	2366	fi
	2367
	2368
	2369	test -n "$ac_ct_CC" && break
	2370	done
	2371
	2372	if test "x$ac_ct_CC" = x; then
	2373	CC=""
	2374	else
	2375	case $cross_compiling:$ac_tool_warned in
	2376	yes:)
	2377	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
	2378	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
	2379	ac_tool_warned=yes ;;
	2380	esac
	2381	CC=$ac_ct_CC
	2382	fi
	2383	fi
	2384
	2385	fi
	2386
	2387
	2388	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2389	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2390	as_fn_error $? "no acceptable C compiler found in \$PATH
	2391	See \`config.log' for more details" "$LINENO" 5; }
	2392
	2393	# Provide some information about the compiler.
	2394	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
	2395	set X $ac_compile
	2396	ac_compiler=$2
	2397	for ac_option in --version -v -V -qversion; do
	2398	{ { ac_try="$ac_compiler $ac_option >&5"
	2399	case "(($ac_try" in
	2400	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2401	*) ac_try_echo=$ac_try;;
	2402	esac
	2403	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	2404	$as_echo "$ac_try_echo"; } >&5
	2405	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
	2406	ac_status=$?
	2407	if test -s conftest.err; then
	2408	sed '10a\
	2409	... rest of stderr output deleted ...
	2410	10q' conftest.err >conftest.er1
	2411	cat conftest.er1 >&5
	2412	fi
	2413	rm -f conftest.er1 conftest.err
	2414	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	2415	test $ac_status = 0; }
	2416	done
	2417
	2418	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2419	/* end confdefs.h. */
	2420
	2421	int
	2422	main ()
	2423	{
	2424
	2425	;
	2426	return 0;
	2427	}
	2428	_ACEOF
	2429	ac_clean_files_save=$ac_clean_files
	2430	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
	2431	# Try to create an executable without -o first, disregard a.out.
	2432	# It will help us diagnose broken compilers, and finding out an intuition
	2433	# of exeext.
	2434	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
	2435	$as_echo_n "checking whether the C compiler works... " >&6; }
	2436	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
	2437
	2438	# The possible output files:
	2439	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
	2440
	2441	ac_rmfiles=
	2442	for ac_file in $ac_files
	2443	do
	2444	case $ac_file in
	2445	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	2446	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
	2447	esac
	2448	done
	2449	rm -f $ac_rmfiles
	2450
	2451	if { { ac_try="$ac_link_default"
	2452	case "(($ac_try" in
	2453	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2454	*) ac_try_echo=$ac_try;;
	2455	esac
	2456	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	2457	$as_echo "$ac_try_echo"; } >&5
	2458	(eval "$ac_link_default") 2>&5
	2459	ac_status=$?
	2460	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	2461	test $ac_status = 0; }; then :
	2462	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
	2463	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
	2464	# in a Makefile. We should not override ac_cv_exeext if it was cached,
	2465	# so that the user can short-circuit this test for compilers unknown to
	2466	# Autoconf.
	2467	for ac_file in $ac_files ''
	2468	do
	2469	test -f "$ac_file" \|\| continue
	2470	case $ac_file in
	2471	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
	2472	;;
	2473	[ab].out )
	2474	# We found the default executable, but exeext='' is most
	2475	# certainly right.
	2476	break;;
	2477	. )
	2478	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
	2479	then :; else
	2480	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2481	fi
	2482	# We set ac_cv_exeext here because the later test for it is not
	2483	# safe: cross compilers may not add the suffix if given an `-o'
	2484	# argument, so we may need to know it at that point already.
	2485	# Even if this section looks crufty: it has the advantage of
	2486	# actually working.
	2487	break;;
	2488	* )
	2489	break;;
	2490	esac
	2491	done
	2492	test "$ac_cv_exeext" = no && ac_cv_exeext=
	2493
	2494	else
	2495	ac_file=''
	2496	fi
	2497	if test -z "$ac_file"; then :
	2498	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
	2499	$as_echo "no" >&6; }
	2500	$as_echo "$as_me: failed program was:" >&5
	2501	sed 's/^/\| /' conftest.$ac_ext >&5
	2502
	2503	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2504	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2505	as_fn_error 77 "C compiler cannot create executables
	2506	See \`config.log' for more details" "$LINENO" 5; }
	2507	else
	2508	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
	2509	$as_echo "yes" >&6; }
	2510	fi
	2511	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
	2512	$as_echo_n "checking for C compiler default output file name... " >&6; }
	2513	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
	2514	$as_echo "$ac_file" >&6; }
	2515	ac_exeext=$ac_cv_exeext
	2516
	2517	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
	2518	ac_clean_files=$ac_clean_files_save
	2519	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
	2520	$as_echo_n "checking for suffix of executables... " >&6; }
	2521	if { { ac_try="$ac_link"
	2522	case "(($ac_try" in
	2523	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2524	*) ac_try_echo=$ac_try;;
	2525	esac
	2526	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	2527	$as_echo "$ac_try_echo"; } >&5
	2528	(eval "$ac_link") 2>&5
	2529	ac_status=$?
	2530	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	2531	test $ac_status = 0; }; then :
	2532	# If both `conftest.exe' and `conftest' are `present' (well, observable)
	2533	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
	2534	# work properly (i.e., refer to `conftest.exe'), while it won't with
	2535	# `rm'.
	2536	for ac_file in conftest.exe conftest conftest.*; do
	2537	test -f "$ac_file" \|\| continue
	2538	case $ac_file in
	2539	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
	2540	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
	2541	break;;
	2542	* ) break;;
	2543	esac
	2544	done
	2545	else
	2546	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2547	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2548	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
	2549	See \`config.log' for more details" "$LINENO" 5; }
	2550	fi
	2551	rm -f conftest conftest$ac_cv_exeext
	2552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
	2553	$as_echo "$ac_cv_exeext" >&6; }
	2554
	2555	rm -f conftest.$ac_ext
	2556	EXEEXT=$ac_cv_exeext
	2557	ac_exeext=$EXEEXT
	2558	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2559	/* end confdefs.h. */
	2560	@%:@include <stdio.h>
	2561	int
	2562	main ()
	2563	{
	2564	FILE *f = fopen ("conftest.out", "w");
	2565	return ferror (f) \|\| fclose (f) != 0;
	2566
	2567	;
	2568	return 0;
	2569	}
	2570	_ACEOF
	2571	ac_clean_files="$ac_clean_files conftest.out"
	2572	# Check that the compiler produces executables we can run. If not, either
	2573	# the compiler is broken, or we cross compile.
	2574	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
	2575	$as_echo_n "checking whether we are cross compiling... " >&6; }
	2576	if test "$cross_compiling" != yes; then
	2577	{ { ac_try="$ac_link"
	2578	case "(($ac_try" in
	2579	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2580	*) ac_try_echo=$ac_try;;
	2581	esac
	2582	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	2583	$as_echo "$ac_try_echo"; } >&5
	2584	(eval "$ac_link") 2>&5
	2585	ac_status=$?
	2586	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	2587	test $ac_status = 0; }
	2588	if { ac_try='./conftest$ac_cv_exeext'
	2589	{ { case "(($ac_try" in
	2590	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2591	*) ac_try_echo=$ac_try;;
	2592	esac
	2593	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	2594	$as_echo "$ac_try_echo"; } >&5
	2595	(eval "$ac_try") 2>&5
	2596	ac_status=$?
	2597	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	2598	test $ac_status = 0; }; }; then
	2599	cross_compiling=no
	2600	else
	2601	if test "$cross_compiling" = maybe; then
	2602	cross_compiling=yes
	2603	else
	2604	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2605	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2606	as_fn_error $? "cannot run C compiled programs.
	2607	If you meant to cross compile, use \`--host'.
	2608	See \`config.log' for more details" "$LINENO" 5; }
	2609	fi
	2610	fi
	2611	fi
	2612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
	2613	$as_echo "$cross_compiling" >&6; }
	2614
	2615	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
	2616	ac_clean_files=$ac_clean_files_save
	2617	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
	2618	$as_echo_n "checking for suffix of object files... " >&6; }
	2619	if ${ac_cv_objext+:} false; then :
	2620	$as_echo_n "(cached) " >&6
	2621	else
	2622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2623	/* end confdefs.h. */
	2624
	2625	int
	2626	main ()
	2627	{
	2628
	2629	;
	2630	return 0;
	2631	}
	2632	_ACEOF
	2633	rm -f conftest.o conftest.obj
	2634	if { { ac_try="$ac_compile"
	2635	case "(($ac_try" in
	2636	\" \| \` \| \\) ac_try_echo=\$ac_try;;
	2637	*) ac_try_echo=$ac_try;;
	2638	esac
	2639	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
	2640	$as_echo "$ac_try_echo"; } >&5
	2641	(eval "$ac_compile") 2>&5
	2642	ac_status=$?
	2643	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
	2644	test $ac_status = 0; }; then :
	2645	for ac_file in conftest.o conftest.obj conftest.*; do
	2646	test -f "$ac_file" \|\| continue;
	2647	case $ac_file in
	2648	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
	2649	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
	2650	break;;
	2651	esac
	2652	done
	2653	else
	2654	$as_echo "$as_me: failed program was:" >&5
	2655	sed 's/^/\| /' conftest.$ac_ext >&5
	2656
	2657	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	2658	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	2659	as_fn_error $? "cannot compute suffix of object files: cannot compile
	2660	See \`config.log' for more details" "$LINENO" 5; }
	2661	fi
	2662	rm -f conftest.$ac_cv_objext conftest.$ac_ext
	2663	fi
	2664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
	2665	$as_echo "$ac_cv_objext" >&6; }
	2666	OBJEXT=$ac_cv_objext
	2667	ac_objext=$OBJEXT
	2668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
	2669	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
	2670	if ${ac_cv_c_compiler_gnu+:} false; then :
	2671	$as_echo_n "(cached) " >&6
	2672	else
	2673	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2674	/* end confdefs.h. */
	2675
	2676	int
	2677	main ()
	2678	{
	2679	#ifndef __GNUC__
	2680	choke me
	2681	#endif
	2682
	2683	;
	2684	return 0;
	2685	}
	2686	_ACEOF
	2687	if ac_fn_c_try_compile "$LINENO"; then :
	2688	ac_compiler_gnu=yes
	2689	else
	2690	ac_compiler_gnu=no
	2691	fi
	2692	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	2693	ac_cv_c_compiler_gnu=$ac_compiler_gnu
	2694
	2695	fi
	2696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
	2697	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
	2698	if test $ac_compiler_gnu = yes; then
	2699	GCC=yes
	2700	else
	2701	GCC=
	2702	fi
	2703	ac_test_CFLAGS=${CFLAGS+set}
	2704	ac_save_CFLAGS=$CFLAGS
	2705	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
	2706	$as_echo_n "checking whether $CC accepts -g... " >&6; }
	2707	if ${ac_cv_prog_cc_g+:} false; then :
	2708	$as_echo_n "(cached) " >&6
	2709	else
	2710	ac_save_c_werror_flag=$ac_c_werror_flag
	2711	ac_c_werror_flag=yes
	2712	ac_cv_prog_cc_g=no
	2713	CFLAGS="-g"
	2714	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2715	/* end confdefs.h. */
	2716
	2717	int
	2718	main ()
	2719	{
	2720
	2721	;
	2722	return 0;
	2723	}
	2724	_ACEOF
	2725	if ac_fn_c_try_compile "$LINENO"; then :
	2726	ac_cv_prog_cc_g=yes
	2727	else
	2728	CFLAGS=""
	2729	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2730	/* end confdefs.h. */
	2731
	2732	int
	2733	main ()
	2734	{
	2735
	2736	;
	2737	return 0;
	2738	}
	2739	_ACEOF
	2740	if ac_fn_c_try_compile "$LINENO"; then :
	2741
	2742	else
	2743	ac_c_werror_flag=$ac_save_c_werror_flag
	2744	CFLAGS="-g"
	2745	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2746	/* end confdefs.h. */
	2747
	2748	int
	2749	main ()
	2750	{
	2751
	2752	;
	2753	return 0;
	2754	}
	2755	_ACEOF
	2756	if ac_fn_c_try_compile "$LINENO"; then :
	2757	ac_cv_prog_cc_g=yes
	2758	fi
	2759	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	2760	fi
	2761	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	2762	fi
	2763	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	2764	ac_c_werror_flag=$ac_save_c_werror_flag
	2765	fi
	2766	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
	2767	$as_echo "$ac_cv_prog_cc_g" >&6; }
	2768	if test "$ac_test_CFLAGS" = set; then
	2769	CFLAGS=$ac_save_CFLAGS
	2770	elif test $ac_cv_prog_cc_g = yes; then
	2771	if test "$GCC" = yes; then
	2772	CFLAGS="-g -O2"
	2773	else
	2774	CFLAGS="-g"
	2775	fi
	2776	else
	2777	if test "$GCC" = yes; then
	2778	CFLAGS="-O2"
	2779	else
	2780	CFLAGS=
	2781	fi
	2782	fi
	2783	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
	2784	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
	2785	if ${ac_cv_prog_cc_c89+:} false; then :
	2786	$as_echo_n "(cached) " >&6
	2787	else
	2788	ac_cv_prog_cc_c89=no
	2789	ac_save_CC=$CC
	2790	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2791	/* end confdefs.h. */
	2792	#include <stdarg.h>
	2793	#include <stdio.h>
	2794	struct stat;
	2795	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
	2796	struct buf { int x; };
	2797	FILE * (rcsopen) (struct buf , struct stat *, int);
	2798	static char *e (p, i)
	2799	char **p;
	2800	int i;
	2801	{
	2802	return p[i];
	2803	}
	2804	static char f (char (g) (char , int), char *p, ...)
	2805	{
	2806	char *s;
	2807	va_list v;
	2808	va_start (v,p);
	2809	s = g (p, va_arg (v,int));
	2810	va_end (v);
	2811	return s;
	2812	}
	2813
	2814	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
	2815	function prototypes and stuff, but not '\xHH' hex character constants.
	2816	These don't provoke an error unfortunately, instead are silently treated
	2817	as 'x'. The following induces an error, until -std is added to get
	2818	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
	2819	array size at least. It's necessary to write '\x00'==0 to get something
	2820	that's true only with -std. */
	2821	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
	2822
	2823	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
	2824	inside strings and character constants. */
	2825	#define FOO(x) 'x'
	2826	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
	2827
	2828	int test (int i, double x);
	2829	struct s1 {int (*f) (int a);};
	2830	struct s2 {int (*f) (double a);};
	2831	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
	2832	int argc;
	2833	char **argv;
	2834	int
	2835	main ()
	2836	{
	2837	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
	2838	;
	2839	return 0;
	2840	}
	2841	_ACEOF
	2842	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
	2843	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
	2844	do
	2845	CC="$ac_save_CC $ac_arg"
	2846	if ac_fn_c_try_compile "$LINENO"; then :
	2847	ac_cv_prog_cc_c89=$ac_arg
	2848	fi
	2849	rm -f core conftest.err conftest.$ac_objext
	2850	test "x$ac_cv_prog_cc_c89" != "xno" && break
	2851	done
	2852	rm -f conftest.$ac_ext
	2853	CC=$ac_save_CC
	2854
	2855	fi
	2856	# AC_CACHE_VAL
	2857	case "x$ac_cv_prog_cc_c89" in
	2858	x)
	2859	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
	2860	$as_echo "none needed" >&6; } ;;
	2861	xno)
	2862	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
	2863	$as_echo "unsupported" >&6; } ;;
	2864	*)
	2865	CC="$CC $ac_cv_prog_cc_c89"
	2866	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
	2867	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
	2868	esac
	2869	if test "x$ac_cv_prog_cc_c89" != xno; then :
	2870
	2871	fi
	2872
	2873	ac_ext=c
	2874	ac_cpp='$CPP $CPPFLAGS'
	2875	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2876	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2877	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2878
	2879	#AC_LANG([C])
	2880	LT_INIT
	2881	AC_PROG_LIBTOOL
	2882	#AM_GNU_GETTEXT_VERSION([0.16])
	2883	#AM_GNU_GETTEXT([external])
	2884
	2885	# Checks for header files.
	2886
	2887	ac_ext=c
	2888	ac_cpp='$CPP $CPPFLAGS'
	2889	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	2890	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	2891	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	2892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
	2893	$as_echo_n "checking how to run the C preprocessor... " >&6; }
	2894	# On Suns, sometimes $CPP names a directory.
	2895	if test -n "$CPP" && test -d "$CPP"; then
	2896	CPP=
	2897	fi
	2898	if test -z "$CPP"; then
	2899	if ${ac_cv_prog_CPP+:} false; then :
	2900	$as_echo_n "(cached) " >&6
	2901	else
	2902	# Double quotes because CPP needs to be expanded
	2903	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
	2904	do
	2905	ac_preproc_ok=false
	2906	for ac_c_preproc_warn_flag in '' yes
	2907	do
	2908	# Use a header file that comes with gcc, so configuring glibc
	2909	# with a fresh cross-compiler works.
	2910	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	2911	# <limits.h> exists even on freestanding compilers.
	2912	# On the NeXT, cc -E runs the code through the compiler's parser,
	2913	# not just through cpp. "Syntax error" is here to catch this case.
	2914	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2915	/* end confdefs.h. */
	2916	@%:@ifdef __STDC__
	2917	@%:@ include <limits.h>
	2918	@%:@else
	2919	@%:@ include <assert.h>
	2920	@%:@endif
	2921	Syntax error
	2922	_ACEOF
	2923	if ac_fn_c_try_cpp "$LINENO"; then :
	2924
	2925	else
	2926	# Broken: fails on valid input.
	2927	continue
	2928	fi
	2929	rm -f conftest.err conftest.i conftest.$ac_ext
	2930
	2931	# OK, works on sane cases. Now check whether nonexistent headers
	2932	# can be detected and how.
	2933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2934	/* end confdefs.h. */
	2935	@%:@include <ac_nonexistent.h>
	2936	_ACEOF
	2937	if ac_fn_c_try_cpp "$LINENO"; then :
	2938	# Broken: success on invalid input.
	2939	continue
	2940	else
	2941	# Passes both tests.
	2942	ac_preproc_ok=:
	2943	break
	2944	fi
	2945	rm -f conftest.err conftest.i conftest.$ac_ext
	2946
	2947	done
	2948	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	2949	rm -f conftest.i conftest.err conftest.$ac_ext
	2950	if $ac_preproc_ok; then :
	2951	break
	2952	fi
	2953
	2954	done
	2955	ac_cv_prog_CPP=$CPP
	2956
	2957	fi
	2958	CPP=$ac_cv_prog_CPP
	2959	else
	2960	ac_cv_prog_CPP=$CPP
	2961	fi
	2962	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
	2963	$as_echo "$CPP" >&6; }
	2964	ac_preproc_ok=false
	2965	for ac_c_preproc_warn_flag in '' yes
	2966	do
	2967	# Use a header file that comes with gcc, so configuring glibc
	2968	# with a fresh cross-compiler works.
	2969	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
	2970	# <limits.h> exists even on freestanding compilers.
	2971	# On the NeXT, cc -E runs the code through the compiler's parser,
	2972	# not just through cpp. "Syntax error" is here to catch this case.
	2973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2974	/* end confdefs.h. */
	2975	@%:@ifdef __STDC__
	2976	@%:@ include <limits.h>
	2977	@%:@else
	2978	@%:@ include <assert.h>
	2979	@%:@endif
	2980	Syntax error
	2981	_ACEOF
	2982	if ac_fn_c_try_cpp "$LINENO"; then :
	2983
	2984	else
	2985	# Broken: fails on valid input.
	2986	continue
	2987	fi
	2988	rm -f conftest.err conftest.i conftest.$ac_ext
	2989
	2990	# OK, works on sane cases. Now check whether nonexistent headers
	2991	# can be detected and how.
	2992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	2993	/* end confdefs.h. */
	2994	@%:@include <ac_nonexistent.h>
	2995	_ACEOF
	2996	if ac_fn_c_try_cpp "$LINENO"; then :
	2997	# Broken: success on invalid input.
	2998	continue
	2999	else
	3000	# Passes both tests.
	3001	ac_preproc_ok=:
	3002	break
	3003	fi
	3004	rm -f conftest.err conftest.i conftest.$ac_ext
	3005
	3006	done
	3007	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
	3008	rm -f conftest.i conftest.err conftest.$ac_ext
	3009	if $ac_preproc_ok; then :
	3010
	3011	else
	3012	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
	3013	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
	3014	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
	3015	See \`config.log' for more details" "$LINENO" 5; }
	3016	fi
	3017
	3018	ac_ext=c
	3019	ac_cpp='$CPP $CPPFLAGS'
	3020	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
	3021	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
	3022	ac_compiler_gnu=$ac_cv_c_compiler_gnu
	3023
	3024
	3025	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
	3026	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
	3027	if ${ac_cv_path_GREP+:} false; then :
	3028	$as_echo_n "(cached) " >&6
	3029	else
	3030	if test -z "$GREP"; then
	3031	ac_path_GREP_found=false
	3032	# Loop through the user's path and test for each of PROGNAME-LIST
	3033	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3034	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	3035	do
	3036	IFS=$as_save_IFS
	3037	test -z "$as_dir" && as_dir=.
	3038	for ac_prog in grep ggrep; do
	3039	for ac_exec_ext in '' $ac_executable_extensions; do
	3040	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
	3041	as_fn_executable_p "$ac_path_GREP" \|\| continue
	3042	# Check for GNU ac_path_GREP and select it if it is found.
	3043	# Check for GNU $ac_path_GREP
	3044	case `"$ac_path_GREP" --version 2>&1` in
	3045	GNU)
	3046	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
	3047	*)
	3048	ac_count=0
	3049	$as_echo_n 0123456789 >"conftest.in"
	3050	while :
	3051	do
	3052	cat "conftest.in" "conftest.in" >"conftest.tmp"
	3053	mv "conftest.tmp" "conftest.in"
	3054	cp "conftest.in" "conftest.nl"
	3055	$as_echo 'GREP' >> "conftest.nl"
	3056	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	3057	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	3058	as_fn_arith $ac_count + 1 && ac_count=$as_val
	3059	if test $ac_count -gt ${ac_path_GREP_max-0}; then
	3060	# Best one so far, save it but keep looking for a better one
	3061	ac_cv_path_GREP="$ac_path_GREP"
	3062	ac_path_GREP_max=$ac_count
	3063	fi
	3064	# 10*(2^10) chars as input seems more than enough
	3065	test $ac_count -gt 10 && break
	3066	done
	3067	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	3068	esac
	3069
	3070	$ac_path_GREP_found && break 3
	3071	done
	3072	done
	3073	done
	3074	IFS=$as_save_IFS
	3075	if test -z "$ac_cv_path_GREP"; then
	3076	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	3077	fi
	3078	else
	3079	ac_cv_path_GREP=$GREP
	3080	fi
	3081
	3082	fi
	3083	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
	3084	$as_echo "$ac_cv_path_GREP" >&6; }
	3085	GREP="$ac_cv_path_GREP"
	3086
	3087
	3088	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
	3089	$as_echo_n "checking for egrep... " >&6; }
	3090	if ${ac_cv_path_EGREP+:} false; then :
	3091	$as_echo_n "(cached) " >&6
	3092	else
	3093	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
	3094	then ac_cv_path_EGREP="$GREP -E"
	3095	else
	3096	if test -z "$EGREP"; then
	3097	ac_path_EGREP_found=false
	3098	# Loop through the user's path and test for each of PROGNAME-LIST
	3099	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3100	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
	3101	do
	3102	IFS=$as_save_IFS
	3103	test -z "$as_dir" && as_dir=.
	3104	for ac_prog in egrep; do
	3105	for ac_exec_ext in '' $ac_executable_extensions; do
	3106	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
	3107	as_fn_executable_p "$ac_path_EGREP" \|\| continue
	3108	# Check for GNU ac_path_EGREP and select it if it is found.
	3109	# Check for GNU $ac_path_EGREP
	3110	case `"$ac_path_EGREP" --version 2>&1` in
	3111	GNU)
	3112	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
	3113	*)
	3114	ac_count=0
	3115	$as_echo_n 0123456789 >"conftest.in"
	3116	while :
	3117	do
	3118	cat "conftest.in" "conftest.in" >"conftest.tmp"
	3119	mv "conftest.tmp" "conftest.in"
	3120	cp "conftest.in" "conftest.nl"
	3121	$as_echo 'EGREP' >> "conftest.nl"
	3122	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
	3123	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
	3124	as_fn_arith $ac_count + 1 && ac_count=$as_val
	3125	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
	3126	# Best one so far, save it but keep looking for a better one
	3127	ac_cv_path_EGREP="$ac_path_EGREP"
	3128	ac_path_EGREP_max=$ac_count
	3129	fi
	3130	# 10*(2^10) chars as input seems more than enough
	3131	test $ac_count -gt 10 && break
	3132	done
	3133	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
	3134	esac
	3135
	3136	$ac_path_EGREP_found && break 3
	3137	done
	3138	done
	3139	done
	3140	IFS=$as_save_IFS
	3141	if test -z "$ac_cv_path_EGREP"; then
	3142	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
	3143	fi
	3144	else
	3145	ac_cv_path_EGREP=$EGREP
	3146	fi
	3147
	3148	fi
	3149	fi
	3150	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
	3151	$as_echo "$ac_cv_path_EGREP" >&6; }
	3152	EGREP="$ac_cv_path_EGREP"
	3153
	3154
	3155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
	3156	$as_echo_n "checking for ANSI C header files... " >&6; }
	3157	if ${ac_cv_header_stdc+:} false; then :
	3158	$as_echo_n "(cached) " >&6
	3159	else
	3160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3161	/* end confdefs.h. */
	3162	#include <stdlib.h>
	3163	#include <stdarg.h>
	3164	#include <string.h>
	3165	#include <float.h>
	3166
	3167	int
	3168	main ()
	3169	{
	3170
	3171	;
	3172	return 0;
	3173	}
	3174	_ACEOF
	3175	if ac_fn_c_try_compile "$LINENO"; then :
	3176	ac_cv_header_stdc=yes
	3177	else
	3178	ac_cv_header_stdc=no
	3179	fi
	3180	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3181
	3182	if test $ac_cv_header_stdc = yes; then
	3183	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
	3184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3185	/* end confdefs.h. */
	3186	#include <string.h>
	3187
	3188	_ACEOF
	3189	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3190	$EGREP "memchr" >/dev/null 2>&1; then :
	3191
	3192	else
	3193	ac_cv_header_stdc=no
	3194	fi
	3195	rm -f conftest*
	3196
	3197	fi
	3198
	3199	if test $ac_cv_header_stdc = yes; then
	3200	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
	3201	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3202	/* end confdefs.h. */
	3203	#include <stdlib.h>
	3204
	3205	_ACEOF
	3206	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
	3207	$EGREP "free" >/dev/null 2>&1; then :
	3208
	3209	else
	3210	ac_cv_header_stdc=no
	3211	fi
	3212	rm -f conftest*
	3213
	3214	fi
	3215
	3216	if test $ac_cv_header_stdc = yes; then
	3217	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
	3218	if test "$cross_compiling" = yes; then :
	3219	:
	3220	else
	3221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3222	/* end confdefs.h. */
	3223	#include <ctype.h>
	3224	#include <stdlib.h>
	3225	#if ((' ' & 0x0FF) == 0x020)
	3226	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
	3227	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
	3228	#else
	3229	# define ISLOWER(c) \
	3230	(('a' <= (c) && (c) <= 'i') \
	3231	\|\| ('j' <= (c) && (c) <= 'r') \
	3232	\|\| ('s' <= (c) && (c) <= 'z'))
	3233	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
	3234	#endif
	3235
	3236	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
	3237	int
	3238	main ()
	3239	{
	3240	int i;
	3241	for (i = 0; i < 256; i++)
	3242	if (XOR (islower (i), ISLOWER (i))
	3243	\|\| toupper (i) != TOUPPER (i))
	3244	return 2;
	3245	return 0;
	3246	}
	3247	_ACEOF
	3248	if ac_fn_c_try_run "$LINENO"; then :
	3249
	3250	else
	3251	ac_cv_header_stdc=no
	3252	fi
	3253	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
	3254	conftest.$ac_objext conftest.beam conftest.$ac_ext
	3255	fi
	3256
	3257	fi
	3258	fi
	3259	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
	3260	$as_echo "$ac_cv_header_stdc" >&6; }
	3261	if test $ac_cv_header_stdc = yes; then
	3262
	3263	$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
	3264
	3265	fi
	3266
	3267	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
	3268	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
	3269	inttypes.h stdint.h unistd.h
	3270	do :
	3271	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3272	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
	3273	"
	3274	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	3275	cat >>confdefs.h <<_ACEOF
	3276	@%:@define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	3277	_ACEOF
	3278
	3279	fi
	3280
	3281	done
	3282
	3283
	3284	for ac_header in stdlib.h string.h leptonica/allheaders.h
	3285	do :
	3286	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
	3287	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
	3288	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
	3289	cat >>confdefs.h <<_ACEOF
	3290	@%:@define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
	3291	_ACEOF
	3292
	3293	fi
	3294
	3295	done
	3296
	3297
	3298	# Checks for typedefs, structures, and compiler characteristics.
	3299	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
	3300	$as_echo_n "checking for inline... " >&6; }
	3301	if ${ac_cv_c_inline+:} false; then :
	3302	$as_echo_n "(cached) " >&6
	3303	else
	3304	ac_cv_c_inline=no
	3305	for ac_kw in inline __inline__ __inline; do
	3306	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3307	/* end confdefs.h. */
	3308	#ifndef __cplusplus
	3309	typedef int foo_t;
	3310	static $ac_kw foo_t static_foo () {return 0; }
	3311	$ac_kw foo_t foo () {return 0; }
	3312	#endif
	3313
	3314	_ACEOF
	3315	if ac_fn_c_try_compile "$LINENO"; then :
	3316	ac_cv_c_inline=$ac_kw
	3317	fi
	3318	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
	3319	test "$ac_cv_c_inline" != no && break
	3320	done
	3321
	3322	fi
	3323	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
	3324	$as_echo "$ac_cv_c_inline" >&6; }
	3325
	3326	case $ac_cv_c_inline in
	3327	inline \| yes) ;;
	3328	*)
	3329	case $ac_cv_c_inline in
	3330	no) ac_val=;;
	3331	*) ac_val=$ac_cv_c_inline;;
	3332	esac
	3333	cat >>confdefs.h <<_ACEOF
	3334	#ifndef __cplusplus
	3335	#define inline $ac_val
	3336	#endif
	3337	_ACEOF
	3338	;;
	3339	esac
	3340
	3341	ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
	3342	if test "x$ac_cv_type_size_t" = xyes; then :
	3343
	3344	else
	3345
	3346	cat >>confdefs.h <<_ACEOF
	3347	@%:@define size_t unsigned int
	3348	_ACEOF
	3349
	3350	fi
	3351
	3352
	3353
	3354	# Checks for library functions.
	3355	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing atan2" >&5
	3356	$as_echo_n "checking for library containing atan2... " >&6; }
	3357	if ${ac_cv_search_atan2+:} false; then :
	3358	$as_echo_n "(cached) " >&6
	3359	else
	3360	ac_func_search_save_LIBS=$LIBS
	3361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3362	/* end confdefs.h. */
	3363
	3364	/* Override any GCC internal prototype to avoid an error.
	3365	Use char because int might match the return type of a GCC
	3366	builtin and then its argument prototype would still apply. */
	3367	#ifdef __cplusplus
	3368	extern "C"
	3369	#endif
	3370	char atan2 ();
	3371	int
	3372	main ()
	3373	{
	3374	return atan2 ();
	3375	;
	3376	return 0;
	3377	}
	3378	_ACEOF
	3379	for ac_lib in '' m; do
	3380	if test -z "$ac_lib"; then
	3381	ac_res="none required"
	3382	else
	3383	ac_res=-l$ac_lib
	3384	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
	3385	fi
	3386	if ac_fn_c_try_link "$LINENO"; then :
	3387	ac_cv_search_atan2=$ac_res
	3388	fi
	3389	rm -f core conftest.err conftest.$ac_objext \
	3390	conftest$ac_exeext
	3391	if ${ac_cv_search_atan2+:} false; then :
	3392	break
	3393	fi
	3394	done
	3395	if ${ac_cv_search_atan2+:} false; then :
	3396
	3397	else
	3398	ac_cv_search_atan2=no
	3399	fi
	3400	rm conftest.$ac_ext
	3401	LIBS=$ac_func_search_save_LIBS
	3402	fi
	3403	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_atan2" >&5
	3404	$as_echo "$ac_cv_search_atan2" >&6; }
	3405	ac_res=$ac_cv_search_atan2
	3406	if test "$ac_res" != no; then :
	3407	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
	3408
	3409	fi
	3410
	3411	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing TIFFOpen" >&5
	3412	$as_echo_n "checking for library containing TIFFOpen... " >&6; }
	3413	if ${ac_cv_search_TIFFOpen+:} false; then :
	3414	$as_echo_n "(cached) " >&6
	3415	else
	3416	ac_func_search_save_LIBS=$LIBS
	3417	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3418	/* end confdefs.h. */
	3419
	3420	/* Override any GCC internal prototype to avoid an error.
	3421	Use char because int might match the return type of a GCC
	3422	builtin and then its argument prototype would still apply. */
	3423	#ifdef __cplusplus
	3424	extern "C"
	3425	#endif
	3426	char TIFFOpen ();
	3427	int
	3428	main ()
	3429	{
	3430	return TIFFOpen ();
	3431	;
	3432	return 0;
	3433	}
	3434	_ACEOF
	3435	for ac_lib in '' tiff; do
	3436	if test -z "$ac_lib"; then
	3437	ac_res="none required"
	3438	else
	3439	ac_res=-l$ac_lib
	3440	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
	3441	fi
	3442	if ac_fn_c_try_link "$LINENO"; then :
	3443	ac_cv_search_TIFFOpen=$ac_res
	3444	fi
	3445	rm -f core conftest.err conftest.$ac_objext \
	3446	conftest$ac_exeext
	3447	if ${ac_cv_search_TIFFOpen+:} false; then :
	3448	break
	3449	fi
	3450	done
	3451	if ${ac_cv_search_TIFFOpen+:} false; then :
	3452
	3453	else
	3454	ac_cv_search_TIFFOpen=no
	3455	fi
	3456	rm conftest.$ac_ext
	3457	LIBS=$ac_func_search_save_LIBS
	3458	fi
	3459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_TIFFOpen" >&5
	3460	$as_echo "$ac_cv_search_TIFFOpen" >&6; }
	3461	ac_res=$ac_cv_search_TIFFOpen
	3462	if test "$ac_res" != no; then :
	3463	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
	3464
	3465	else
	3466	echo 'Install libtiff-dev'; exit 1
	3467	fi
	3468
	3469	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing png_create_info_struct" >&5
	3470	$as_echo_n "checking for library containing png_create_info_struct... " >&6; }
	3471	if ${ac_cv_search_png_create_info_struct+:} false; then :
	3472	$as_echo_n "(cached) " >&6
	3473	else
	3474	ac_func_search_save_LIBS=$LIBS
	3475	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3476	/* end confdefs.h. */
	3477
	3478	/* Override any GCC internal prototype to avoid an error.
	3479	Use char because int might match the return type of a GCC
	3480	builtin and then its argument prototype would still apply. */
	3481	#ifdef __cplusplus
	3482	extern "C"
	3483	#endif
	3484	char png_create_info_struct ();
	3485	int
	3486	main ()
	3487	{
	3488	return png_create_info_struct ();
	3489	;
	3490	return 0;
	3491	}
	3492	_ACEOF
	3493	for ac_lib in '' png; do
	3494	if test -z "$ac_lib"; then
	3495	ac_res="none required"
	3496	else
	3497	ac_res=-l$ac_lib
	3498	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
	3499	fi
	3500	if ac_fn_c_try_link "$LINENO"; then :
	3501	ac_cv_search_png_create_info_struct=$ac_res
	3502	fi
	3503	rm -f core conftest.err conftest.$ac_objext \
	3504	conftest$ac_exeext
	3505	if ${ac_cv_search_png_create_info_struct+:} false; then :
	3506	break
	3507	fi
	3508	done
	3509	if ${ac_cv_search_png_create_info_struct+:} false; then :
	3510
	3511	else
	3512	ac_cv_search_png_create_info_struct=no
	3513	fi
	3514	rm conftest.$ac_ext
	3515	LIBS=$ac_func_search_save_LIBS
	3516	fi
	3517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_png_create_info_struct" >&5
	3518	$as_echo "$ac_cv_search_png_create_info_struct" >&6; }
	3519	ac_res=$ac_cv_search_png_create_info_struct
	3520	if test "$ac_res" != no; then :
	3521	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
	3522
	3523	else
	3524	echo 'Install libpng-dev'; exit
	3525	1
	3526	fi
	3527
	3528	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pixMorphSequence" >&5
	3529	$as_echo_n "checking for library containing pixMorphSequence... " >&6; }
	3530	if ${ac_cv_search_pixMorphSequence+:} false; then :
	3531	$as_echo_n "(cached) " >&6
	3532	else
	3533	ac_func_search_save_LIBS=$LIBS
	3534	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3535	/* end confdefs.h. */
	3536
	3537	/* Override any GCC internal prototype to avoid an error.
	3538	Use char because int might match the return type of a GCC
	3539	builtin and then its argument prototype would still apply. */
	3540	#ifdef __cplusplus
	3541	extern "C"
	3542	#endif
	3543	char pixMorphSequence ();
	3544	int
	3545	main ()
	3546	{
	3547	return pixMorphSequence ();
	3548	;
	3549	return 0;
	3550	}
	3551	_ACEOF
	3552	for ac_lib in '' lept; do
	3553	if test -z "$ac_lib"; then
	3554	ac_res="none required"
	3555	else
	3556	ac_res=-l$ac_lib
	3557	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
	3558	fi
	3559	if ac_fn_c_try_link "$LINENO"; then :
	3560	ac_cv_search_pixMorphSequence=$ac_res
	3561	fi
	3562	rm -f core conftest.err conftest.$ac_objext \
	3563	conftest$ac_exeext
	3564	if ${ac_cv_search_pixMorphSequence+:} false; then :
	3565	break
	3566	fi
	3567	done
	3568	if ${ac_cv_search_pixMorphSequence+:} false; then :
	3569
	3570	else
	3571	ac_cv_search_pixMorphSequence=no
	3572	fi
	3573	rm conftest.$ac_ext
	3574	LIBS=$ac_func_search_save_LIBS
	3575	fi
	3576	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pixMorphSequence" >&5
	3577	$as_echo "$ac_cv_search_pixMorphSequence" >&6; }
	3578	ac_res=$ac_cv_search_pixMorphSequence
	3579	if test "$ac_res" != no; then :
	3580	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
	3581
	3582	else
	3583	echo 'Install libleptonica-dev'; exit 1
	3584	fi
	3585
	3586	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gzgets" >&5
	3587	$as_echo_n "checking for library containing gzgets... " >&6; }
	3588	if ${ac_cv_search_gzgets+:} false; then :
	3589	$as_echo_n "(cached) " >&6
	3590	else
	3591	ac_func_search_save_LIBS=$LIBS
	3592	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
	3593	/* end confdefs.h. */
	3594
	3595	/* Override any GCC internal prototype to avoid an error.
	3596	Use char because int might match the return type of a GCC
	3597	builtin and then its argument prototype would still apply. */
	3598	#ifdef __cplusplus
	3599	extern "C"
	3600	#endif
	3601	char gzgets ();
	3602	int
	3603	main ()
	3604	{
	3605	return gzgets ();
	3606	;
	3607	return 0;
	3608	}
	3609	_ACEOF
	3610	for ac_lib in '' z; do
	3611	if test -z "$ac_lib"; then
	3612	ac_res="none required"
	3613	else
	3614	ac_res=-l$ac_lib
	3615	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
	3616	fi
	3617	if ac_fn_c_try_link "$LINENO"; then :
	3618	ac_cv_search_gzgets=$ac_res
	3619	fi
	3620	rm -f core conftest.err conftest.$ac_objext \
	3621	conftest$ac_exeext
	3622	if ${ac_cv_search_gzgets+:} false; then :
	3623	break
	3624	fi
	3625	done
	3626	if ${ac_cv_search_gzgets+:} false; then :
	3627
	3628	else
	3629	ac_cv_search_gzgets=no
	3630	fi
	3631	rm conftest.$ac_ext
	3632	LIBS=$ac_func_search_save_LIBS
	3633	fi
	3634	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gzgets" >&5
	3635	$as_echo "$ac_cv_search_gzgets" >&6; }
	3636	ac_res=$ac_cv_search_gzgets
	3637	if test "$ac_res" != no; then :
	3638	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
	3639
	3640	else
	3641	echo 'Install zlib1g-dev'; exit 1
	3642	fi
	3643
	3644
	3645	$as_echo "@%:@define NEWLEPT /**/" >>confdefs.h
	3646	]
	3647
	3648	ac_config_files="$ac_config_files Makefile src/Makefile"
	3649
	3650	cat >confcache <<\_ACEOF
	3651	# This file is a shell script that caches the results of configure
	3652	# tests run on this system so they can be shared between configure
	3653	# scripts and configure runs, see configure's option --config-cache.
	3654	# It is not useful on other systems. If it contains results you don't
	3655	# want to keep, you may remove or edit it.
	3656	#
	3657	# config.status only pays attention to the cache file if you give it
	3658	# the --recheck option to rerun configure.
	3659	#
	3660	# `ac_cv_env_foo' variables (set or unset) will be overridden when
	3661	# loading this file, other unset `ac_cv_foo' will be assigned the
	3662	# following values.
	3663
	3664	_ACEOF
	3665
	3666	# The following way of writing the cache mishandles newlines in values,
	3667	# but we know of no workaround that is simple, portable, and efficient.
	3668	# So, we kill variables containing newlines.
	3669	# Ultrix sh set writes to stderr and can't be redirected directly,
	3670	# and sets the high bit in the cache file unless we assign to the vars.
	3671	(
	3672	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
	3673	eval ac_val=\$$ac_var
	3674	case $ac_val in #(
	3675	${as_nl})
	3676	case $ac_var in #(
	3677	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
	3678	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
	3679	esac
	3680	case $ac_var in #(
	3681	_ \| IFS \| as_nl) ;; #(
	3682	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
	3683	*) { eval $ac_var=; unset $ac_var;} ;;
	3684	esac ;;
	3685	esac
	3686	done
	3687
	3688	(set) 2>&1 \|
	3689	case $as_nl`(ac_space=' '; set) 2>&1` in #(
	3690	${as_nl}ac_space=\ )
	3691	# `set' does not quote correctly, so add quotes: double-quote
	3692	# substitution turns \\\\ into \\, and sed turns \\ into \.
	3693	sed -n \
	3694	"s/'/'\\\\''/g;
	3695	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
	3696	;; #(
	3697	*)
	3698	# `set' quotes correctly as required by POSIX, so do not add quotes.
	3699	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
	3700	;;
	3701	esac \|
	3702	sort
	3703	) \|
	3704	sed '
	3705	/^ac_cv_env_/b end
	3706	t clear
	3707	:clear
	3708	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
	3709	t end
	3710	s/^$[^=]$=$.$$/\1=${\1=\2}/
	3711	:end' >>confcache
	3712	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
	3713	if test -w "$cache_file"; then
	3714	if test "x$cache_file" != "x/dev/null"; then
	3715	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
	3716	$as_echo "$as_me: updating cache $cache_file" >&6;}
	3717	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
	3718	cat confcache >"$cache_file"
	3719	else
	3720	case $cache_file in #(
	3721	/ \| ?:*)
	3722	mv -f confcache "$cache_file"$$ &&
	3723	mv -f "$cache_file"$$ "$cache_file" ;; #(
	3724	*)
	3725	mv -f confcache "$cache_file" ;;
	3726	esac
	3727	fi
	3728	fi
	3729	else
	3730	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
	3731	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
	3732	fi
	3733	fi
	3734	rm -f confcache
	3735
	3736	test "x$prefix" = xNONE && prefix=$ac_default_prefix
	3737	# Let make expand exec_prefix.
	3738	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
	3739
	3740	DEFS=-DHAVE_CONFIG_H
	3741
	3742	ac_libobjs=
	3743	ac_ltlibobjs=
	3744	U=
	3745	for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
	3746	# 1. Remove the extension, and $U if already installed.
	3747	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
	3748	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
	3749	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
	3750	# will be set to the directory where LIBOBJS objects are built.
	3751	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
	3752	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
	3753	done
	3754	LIB@&t@OBJS=$ac_libobjs
	3755
	3756	LTLIBOBJS=$ac_ltlibobjs
	3757
	3758
	3759
	3760	: "${CONFIG_STATUS=./config.status}"
	3761	ac_write_fail=0
	3762	ac_clean_files_save=$ac_clean_files
	3763	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
	3764	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
	3765	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
	3766	as_write_fail=0
	3767	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
	3768	#! $SHELL
	3769	# Generated by $as_me.
	3770	# Run this file to recreate the current configuration.
	3771	# Compiler output produced by configure, useful for debugging
	3772	# configure, is in config.log if it exists.
	3773
	3774	debug=false
	3775	ac_cs_recheck=false
	3776	ac_cs_silent=false
	3777
	3778	SHELL=\${CONFIG_SHELL-$SHELL}
	3779	export SHELL
	3780	_ASEOF
	3781	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
	3782	## -------------------- ##
	3783	## M4sh Initialization. ##
	3784	## -------------------- ##
	3785
	3786	# Be more Bourne compatible
	3787	DUALCASE=1; export DUALCASE # for MKS sh
	3788	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
	3789	emulate sh
	3790	NULLCMD=:
	3791	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
	3792	# is contrary to our usage. Disable this feature.
	3793	alias -g '${1+"$@"}'='"$@"'
	3794	setopt NO_GLOB_SUBST
	3795	else
	3796	case `(set -o) 2>/dev/null` in @%:@(
	3797	posix) :
	3798	set -o posix ;; @%:@(
	3799	*) :
	3800	;;
	3801	esac
	3802	fi
	3803
	3804
	3805	as_nl='
	3806	'
	3807	export as_nl
	3808	# Printing a long string crashes Solaris 7 /usr/bin/printf.
	3809	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
	3810	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
	3811	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
	3812	# Prefer a ksh shell builtin over an external printf program on Solaris,
	3813	# but without wasting forks for bash or zsh.
	3814	if test -z "$BASH_VERSION$ZSH_VERSION" \
	3815	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
	3816	as_echo='print -r --'
	3817	as_echo_n='print -rn --'
	3818	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
	3819	as_echo='printf %s\n'
	3820	as_echo_n='printf %s'
	3821	else
	3822	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
	3823	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
	3824	as_echo_n='/usr/ucb/echo -n'
	3825	else
	3826	as_echo_body='eval expr "X$1" : "X\$.*\$"'
	3827	as_echo_n_body='eval
	3828	arg=$1;
	3829	case $arg in @%:@(
	3830	"$as_nl")
	3831	expr "X$arg" : "X\$.*\$$as_nl";
	3832	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
	3833	esac;
	3834	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
	3835	'
	3836	export as_echo_n_body
	3837	as_echo_n='sh -c $as_echo_n_body as_echo'
	3838	fi
	3839	export as_echo_body
	3840	as_echo='sh -c $as_echo_body as_echo'
	3841	fi
	3842
	3843	# The user is always right.
	3844	if test "${PATH_SEPARATOR+set}" != set; then
	3845	PATH_SEPARATOR=:
	3846	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
	3847	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
	3848	PATH_SEPARATOR=';'
	3849	}
	3850	fi
	3851
	3852
	3853	# IFS
	3854	# We need space, tab and new line, in precisely that order. Quoting is
	3855	# there to prevent editors from complaining about space-tab.
	3856	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
	3857	# splitting by setting IFS to empty value.)
	3858	IFS=" "" $as_nl"
	3859
	3860	# Find who we are. Look in the path if we contain no directory separator.
	3861	as_myself=
	3862	case $0 in @%:@((
	3863	[\\/] ) as_myself=$0 ;;
	3864	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
	3865	for as_dir in $PATH
	3866	do
	3867	IFS=$as_save_IFS
	3868	test -z "$as_dir" && as_dir=.
	3869	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
	3870	done
	3871	IFS=$as_save_IFS
	3872
	3873	;;
	3874	esac
	3875	# We did not find ourselves, most probably we were run as `sh COMMAND'
	3876	# in which case we are not to be found in the path.
	3877	if test "x$as_myself" = x; then
	3878	as_myself=$0
	3879	fi
	3880	if test ! -f "$as_myself"; then
	3881	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
	3882	exit 1
	3883	fi
	3884
	3885	# Unset variables that we do not need and which cause bugs (e.g. in
	3886	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
	3887	# suppresses any "Segmentation fault" message there. '((' could
	3888	# trigger a bug in pdksh 5.2.14.
	3889	for as_var in BASH_ENV ENV MAIL MAILPATH
	3890	do eval test x\${$as_var+set} = xset \
	3891	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
	3892	done
	3893	PS1='$ '
	3894	PS2='> '
	3895	PS4='+ '
	3896
	3897	# NLS nuisances.
	3898	LC_ALL=C
	3899	export LC_ALL
	3900	LANGUAGE=C
	3901	export LANGUAGE
	3902
	3903	# CDPATH.
	3904	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
	3905
	3906
	3907	@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
	3908	@%:@ ----------------------------------------
	3909	@%:@ Output "`basename @S\|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
	3910	@%:@ provided, also output the error to LOG_FD, referencing LINENO. Then exit the
	3911	@%:@ script with STATUS, using 1 if that was 0.
	3912	as_fn_error ()
	3913	{
	3914	as_status=$1; test $as_status -eq 0 && as_status=1
	3915	if test "$4"; then
	3916	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
	3917	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
	3918	fi
	3919	$as_echo "$as_me: error: $2" >&2
	3920	as_fn_exit $as_status
	3921	} @%:@ as_fn_error
	3922
	3923
	3924	@%:@ as_fn_set_status STATUS
	3925	@%:@ -----------------------
	3926	@%:@ Set @S\|@? to STATUS, without forking.
	3927	as_fn_set_status ()
	3928	{
	3929	return $1
	3930	} @%:@ as_fn_set_status
	3931
	3932	@%:@ as_fn_exit STATUS
	3933	@%:@ -----------------
	3934	@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
	3935	as_fn_exit ()
	3936	{
	3937	set +e
	3938	as_fn_set_status $1
	3939	exit $1
	3940	} @%:@ as_fn_exit
	3941
	3942	@%:@ as_fn_unset VAR
	3943	@%:@ ---------------
	3944	@%:@ Portably unset VAR.
	3945	as_fn_unset ()
	3946	{
	3947	{ eval $1=; unset $1;}
	3948	}
	3949	as_unset=as_fn_unset
	3950	@%:@ as_fn_append VAR VALUE
	3951	@%:@ ----------------------
	3952	@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
	3953	@%:@ advantage of any shell optimizations that allow amortized linear growth over
	3954	@%:@ repeated appends, instead of the typical quadratic growth present in naive
	3955	@%:@ implementations.
	3956	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
	3957	eval 'as_fn_append ()
	3958	{
	3959	eval $1+=\$2
	3960	}'
	3961	else
	3962	as_fn_append ()
	3963	{
	3964	eval $1=\$$1\$2
	3965	}
	3966	fi # as_fn_append
	3967
	3968	@%:@ as_fn_arith ARG...
	3969	@%:@ ------------------
	3970	@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
	3971	@%:@ global @S\|@as_val. Take advantage of shells that can avoid forks. The arguments
	3972	@%:@ must be portable across @S\|@(()) and expr.
	3973	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
	3974	eval 'as_fn_arith ()
	3975	{
	3976	as_val=$(( $* ))
	3977	}'
	3978	else
	3979	as_fn_arith ()
	3980	{
	3981	as_val=`expr "$@" \|\| test $? -eq 1`
	3982	}
	3983	fi # as_fn_arith
	3984
	3985
	3986	if expr a : '$a$' >/dev/null 2>&1 &&
	3987	test "X`expr 00001 : '.*$...$'`" = X001; then
	3988	as_expr=expr
	3989	else
	3990	as_expr=false
	3991	fi
	3992
	3993	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
	3994	as_basename=basename
	3995	else
	3996	as_basename=false
	3997	fi
	3998
	3999	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
	4000	as_dirname=dirname
	4001	else
	4002	as_dirname=false
	4003	fi
	4004
	4005	as_me=`$as_basename -- "$0" \|\|
	4006	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
	4007	X"$0" : 'X$//$$' \\| \
	4008	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
	4009	$as_echo X/"$0" \|
	4010	sed '/^.\/$[^/][^/]$\/*$/{
	4011	s//\1/
	4012	q
	4013	}
	4014	/^X\/$\/\/$$/{
	4015	s//\1/
	4016	q
	4017	}
	4018	/^X\/$\/$.*/{
	4019	s//\1/
	4020	q
	4021	}
	4022	s/.*/./; q'`
	4023
	4024	# Avoid depending upon Character Ranges.
	4025	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
	4026	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
	4027	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
	4028	as_cr_digits='0123456789'
	4029	as_cr_alnum=$as_cr_Letters$as_cr_digits
	4030
	4031	ECHO_C= ECHO_N= ECHO_T=
	4032	case `echo -n x` in @%:@(((((
	4033	-n*)
	4034	case `echo 'xy\c'` in
	4035	c) ECHO_T=' ';; # ECHO_T is single tab character.
	4036	xy) ECHO_C='\c';;
	4037	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
	4038	ECHO_T=' ';;
	4039	esac;;
	4040	*)
	4041	ECHO_N='-n';;
	4042	esac
	4043
	4044	rm -f conf$$ conf$$.exe conf$$.file
	4045	if test -d conf$$.dir; then
	4046	rm -f conf$$.dir/conf$$.file
	4047	else
	4048	rm -f conf$$.dir
	4049	mkdir conf$$.dir 2>/dev/null
	4050	fi
	4051	if (echo >conf$$.file) 2>/dev/null; then
	4052	if ln -s conf$$.file conf$$ 2>/dev/null; then
	4053	as_ln_s='ln -s'
	4054	# ... but there are two gotchas:
	4055	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
	4056	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
	4057	# In both cases, we have to default to `cp -pR'.
	4058	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
	4059	as_ln_s='cp -pR'
	4060	elif ln conf$$.file conf$$ 2>/dev/null; then
	4061	as_ln_s=ln
	4062	else
	4063	as_ln_s='cp -pR'
	4064	fi
	4065	else
	4066	as_ln_s='cp -pR'
	4067	fi
	4068	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
	4069	rmdir conf$$.dir 2>/dev/null
	4070
	4071
	4072	@%:@ as_fn_mkdir_p
	4073	@%:@ -------------
	4074	@%:@ Create "@S\|@as_dir" as a directory, including parents if necessary.
	4075	as_fn_mkdir_p ()
	4076	{
	4077
	4078	case $as_dir in #(
	4079	-*) as_dir=./$as_dir;;
	4080	esac
	4081	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
	4082	as_dirs=
	4083	while :; do
	4084	case $as_dir in #(
	4085	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
	4086	*) as_qdir=$as_dir;;
	4087	esac
	4088	as_dirs="'$as_qdir' $as_dirs"
	4089	as_dir=`$as_dirname -- "$as_dir" \|\|
	4090	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
	4091	X"$as_dir" : 'X$//$[^/]' \\| \
	4092	X"$as_dir" : 'X$//$$' \\| \
	4093	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
	4094	$as_echo X"$as_dir" \|
	4095	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	4096	s//\1/
	4097	q
	4098	}
	4099	/^X$\/\/$[^/].*/{
	4100	s//\1/
	4101	q
	4102	}
	4103	/^X$\/\/$$/{
	4104	s//\1/
	4105	q
	4106	}
	4107	/^X$\/$.*/{
	4108	s//\1/
	4109	q
	4110	}
	4111	s/.*/./; q'`
	4112	test -d "$as_dir" && break
	4113	done
	4114	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
	4115	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
	4116
	4117
	4118	} @%:@ as_fn_mkdir_p
	4119	if mkdir -p . 2>/dev/null; then
	4120	as_mkdir_p='mkdir -p "$as_dir"'
	4121	else
	4122	test -d ./-p && rmdir ./-p
	4123	as_mkdir_p=false
	4124	fi
	4125
	4126
	4127	@%:@ as_fn_executable_p FILE
	4128	@%:@ -----------------------
	4129	@%:@ Test if FILE is an executable regular file.
	4130	as_fn_executable_p ()
	4131	{
	4132	test -f "$1" && test -x "$1"
	4133	} @%:@ as_fn_executable_p
	4134	as_test_x='test -x'
	4135	as_executable_p=as_fn_executable_p
	4136
	4137	# Sed expression to map a string onto a valid CPP name.
	4138	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
	4139
	4140	# Sed expression to map a string onto a valid variable name.
	4141	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
	4142
	4143
	4144	exec 6>&1
	4145	## ----------------------------------- ##
	4146	## Main body of $CONFIG_STATUS script. ##
	4147	## ----------------------------------- ##
	4148	_ASEOF
	4149	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
	4150
	4151	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4152	# Save the log message, to keep $0 and so on meaningful, and to
	4153	# report actual input values of CONFIG_FILES etc. instead of their
	4154	# values after options handling.
	4155	ac_log="
	4156	This file was extended by sizif-helpers $as_me 0.2, which was
	4157	generated by GNU Autoconf 2.69. Invocation command line was
	4158
	4159	CONFIG_FILES = $CONFIG_FILES
	4160	CONFIG_HEADERS = $CONFIG_HEADERS
	4161	CONFIG_LINKS = $CONFIG_LINKS
	4162	CONFIG_COMMANDS = $CONFIG_COMMANDS
	4163	$ $0 $@
	4164
	4165	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
	4166	"
	4167
	4168	_ACEOF
	4169
	4170	case $ac_config_files in *"
	4171	") set x $ac_config_files; shift; ac_config_files=$;;
	4172	esac
	4173
	4174	case $ac_config_headers in *"
	4175	") set x $ac_config_headers; shift; ac_config_headers=$;;
	4176	esac
	4177
	4178
	4179	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	4180	# Files that config.status was made for.
	4181	config_files="$ac_config_files"
	4182	config_headers="$ac_config_headers"
	4183
	4184	_ACEOF
	4185
	4186	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4187	ac_cs_usage="\
	4188	\`$as_me' instantiates files and other configuration actions
	4189	from templates according to the current configuration. Unless the files
	4190	and actions are specified as TAGs, all are instantiated by default.
	4191
	4192	Usage: $0 [OPTION]... [TAG]...
	4193
	4194	-h, --help print this help, then exit
	4195	-V, --version print version number and configuration settings, then exit
	4196	--config print configuration, then exit
	4197	-q, --quiet, --silent
	4198	do not print progress messages
	4199	-d, --debug don't remove temporary files
	4200	--recheck update $as_me by reconfiguring in the same conditions
	4201	--file=FILE[:TEMPLATE]
	4202	instantiate the configuration file FILE
	4203	--header=FILE[:TEMPLATE]
	4204	instantiate the configuration header FILE
	4205
	4206	Configuration files:
	4207	$config_files
	4208
	4209	Configuration headers:
	4210	$config_headers
	4211
	4212	Report bugs to <samo.penic@gmail.com>."
	4213
	4214	_ACEOF
	4215	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	4216	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
	4217	ac_cs_version="\\
	4218	sizif-helpers config.status 0.2
	4219	configured by $0, generated by GNU Autoconf 2.69,
	4220	with options \\"\$ac_cs_config\\"
	4221
	4222	Copyright (C) 2012 Free Software Foundation, Inc.
	4223	This config.status script is free software; the Free Software Foundation
	4224	gives unlimited permission to copy, distribute and modify it."
	4225
	4226	ac_pwd='$ac_pwd'
	4227	srcdir='$srcdir'
	4228	test -n "\$AWK" \|\| AWK=awk
	4229	_ACEOF
	4230
	4231	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4232	# The default lists apply if the user does not specify any file.
	4233	ac_need_defaults=:
	4234	while test $# != 0
	4235	do
	4236	case $1 in
	4237	--=?)
	4238	ac_option=`expr "X$1" : 'X$[^=]*$='`
	4239	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
	4240	ac_shift=:
	4241	;;
	4242	--*=)
	4243	ac_option=`expr "X$1" : 'X$[^=]*$='`
	4244	ac_optarg=
	4245	ac_shift=:
	4246	;;
	4247	*)
	4248	ac_option=$1
	4249	ac_optarg=$2
	4250	ac_shift=shift
	4251	;;
	4252	esac
	4253
	4254	case $ac_option in
	4255	# Handling of the options.
	4256	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
	4257	ac_cs_recheck=: ;;
	4258	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
	4259	$as_echo "$ac_cs_version"; exit ;;
	4260	--config \| --confi \| --conf \| --con \| --co \| --c )
	4261	$as_echo "$ac_cs_config"; exit ;;
	4262	--debug \| --debu \| --deb \| --de \| --d \| -d )
	4263	debug=: ;;
	4264	--file \| --fil \| --fi \| --f )
	4265	$ac_shift
	4266	case $ac_optarg in
	4267	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	4268	'') as_fn_error $? "missing file argument" ;;
	4269	esac
	4270	as_fn_append CONFIG_FILES " '$ac_optarg'"
	4271	ac_need_defaults=false;;
	4272	--header \| --heade \| --head \| --hea )
	4273	$ac_shift
	4274	case $ac_optarg in
	4275	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
	4276	esac
	4277	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
	4278	ac_need_defaults=false;;
	4279	--he \| --h)
	4280	# Conflict between --help and --header
	4281	as_fn_error $? "ambiguous option: \`$1'
	4282	Try \`$0 --help' for more information.";;
	4283	--help \| --hel \| -h )
	4284	$as_echo "$ac_cs_usage"; exit ;;
	4285	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
	4286	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
	4287	ac_cs_silent=: ;;
	4288
	4289	# This is an error.
	4290	-*) as_fn_error $? "unrecognized option: \`$1'
	4291	Try \`$0 --help' for more information." ;;
	4292
	4293	*) as_fn_append ac_config_targets " $1"
	4294	ac_need_defaults=false ;;
	4295
	4296	esac
	4297	shift
	4298	done
	4299
	4300	ac_configure_extra_args=
	4301
	4302	if $ac_cs_silent; then
	4303	exec 6>/dev/null
	4304	ac_configure_extra_args="$ac_configure_extra_args --silent"
	4305	fi
	4306
	4307	_ACEOF
	4308	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	4309	if \$ac_cs_recheck; then
	4310	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
	4311	shift
	4312	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
	4313	CONFIG_SHELL='$SHELL'
	4314	export CONFIG_SHELL
	4315	exec "\$@"
	4316	fi
	4317
	4318	_ACEOF
	4319	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4320	exec 5>>config.log
	4321	{
	4322	echo
	4323	sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
	4324	@%:@@%:@ Running $as_me. @%:@@%:@
	4325	_ASBOX
	4326	$as_echo "$ac_log"
	4327	} >&5
	4328
	4329	_ACEOF
	4330	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	4331	_ACEOF
	4332
	4333	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4334
	4335	# Handling of arguments.
	4336	for ac_config_target in $ac_config_targets
	4337	do
	4338	case $ac_config_target in
	4339	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
	4340	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
	4341	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
	4342
	4343	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
	4344	esac
	4345	done
	4346
	4347
	4348	# If the user did not use the arguments to specify the items to instantiate,
	4349	# then the envvar interface is used. Set only those that are not.
	4350	# We use the long form for the default assignment because of an extremely
	4351	# bizarre bug on SunOS 4.1.3.
	4352	if $ac_need_defaults; then
	4353	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
	4354	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
	4355	fi
	4356
	4357	# Have a temporary directory for convenience. Make it in the build tree
	4358	# simply because there is no reason against having it here, and in addition,
	4359	# creating and moving files from /tmp can sometimes cause problems.
	4360	# Hook for its removal unless debugging.
	4361	# Note that there is a small window in which the directory will not be cleaned:
	4362	# after its creation but before its name has been assigned to `$tmp'.
	4363	$debug \|\|
	4364	{
	4365	tmp= ac_tmp=
	4366	trap 'exit_status=$?
	4367	: "${ac_tmp:=$tmp}"
	4368	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
	4369	' 0
	4370	trap 'as_fn_exit 1' 1 2 13 15
	4371	}
	4372	# Create a (secure) tmp directory for tmp files.
	4373
	4374	{
	4375	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
	4376	test -d "$tmp"
	4377	} \|\|
	4378	{
	4379	tmp=./conf$$-$RANDOM
	4380	(umask 077 && mkdir "$tmp")
	4381	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
	4382	ac_tmp=$tmp
	4383
	4384	# Set up the scripts for CONFIG_FILES section.
	4385	# No need to generate them if there are no CONFIG_FILES.
	4386	# This happens for instance with `./config.status config.h'.
	4387	if test -n "$CONFIG_FILES"; then
	4388
	4389
	4390	ac_cr=`echo X \| tr X '\015'`
	4391	# On cygwin, bash can eat \r inside `` if the user requested igncr.
	4392	# But we know of no other shell where ac_cr would be empty at this
	4393	# point, so we can use a bashism as a fallback.
	4394	if test "x$ac_cr" = x; then
	4395	eval ac_cr=\$\'\\r\'
	4396	fi
	4397	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
	4398	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
	4399	ac_cs_awk_cr='\\r'
	4400	else
	4401	ac_cs_awk_cr=$ac_cr
	4402	fi
	4403
	4404	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
	4405	_ACEOF
	4406
	4407
	4408	{
	4409	echo "cat >conf$$subs.awk <<_ACEOF" &&
	4410	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
	4411	echo "_ACEOF"
	4412	} >conf$$subs.sh \|\|
	4413	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	4414	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
	4415	ac_delim='%!_!# '
	4416	for ac_last_try in false false false false false :; do
	4417	. ./conf$$subs.sh \|\|
	4418	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	4419
	4420	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
	4421	if test $ac_delim_n = $ac_delim_num; then
	4422	break
	4423	elif $ac_last_try; then
	4424	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
	4425	else
	4426	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	4427	fi
	4428	done
	4429	rm -f conf$$subs.sh
	4430
	4431	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	4432	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
	4433	_ACEOF
	4434	sed -n '
	4435	h
	4436	s/^/S["/; s/!.*/"]=/
	4437	p
	4438	g
	4439	s/^[^!]*!//
	4440	:repl
	4441	t repl
	4442	s/'"$ac_delim"'$//
	4443	t delim
	4444	:nl
	4445	h
	4446	s/$.\{148\}$..*/\1/
	4447	t more1
	4448	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
	4449	p
	4450	n
	4451	b repl
	4452	:more1
	4453	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	4454	p
	4455	g
	4456	s/.\{148\}//
	4457	t nl
	4458	:delim
	4459	h
	4460	s/$.\{148\}$..*/\1/
	4461	t more2
	4462	s/["\\]/\\&/g; s/^/"/; s/$/"/
	4463	p
	4464	b
	4465	:more2
	4466	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
	4467	p
	4468	g
	4469	s/.\{148\}//
	4470	t delim
	4471	' <conf$$subs.awk \| sed '
	4472	/^[^""]/{
	4473	N
	4474	s/\n//
	4475	}
	4476	' >>$CONFIG_STATUS \|\| ac_write_fail=1
	4477	rm -f conf$$subs.awk
	4478	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	4479	_ACAWK
	4480	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
	4481	for (key in S) S_is_set[key] = 1
	4482	FS = ""
	4483
	4484	}
	4485	{
	4486	line = $ 0
	4487	nfields = split(line, field, "@")
	4488	substed = 0
	4489	len = length(field[1])
	4490	for (i = 2; i < nfields; i++) {
	4491	key = field[i]
	4492	keylen = length(key)
	4493	if (S_is_set[key]) {
	4494	value = S[key]
	4495	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
	4496	len += length(value) + length(field[++i])
	4497	substed = 1
	4498	} else
	4499	len += 1 + keylen
	4500	}
	4501
	4502	print line
	4503	}
	4504
	4505	_ACAWK
	4506	_ACEOF
	4507	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4508	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
	4509	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
	4510	else
	4511	cat
	4512	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
	4513	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
	4514	_ACEOF
	4515
	4516	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
	4517	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
	4518	# trailing colons and then remove the whole line if VPATH becomes empty
	4519	# (actually we leave an empty line to preserve line numbers).
	4520	if test "x$srcdir" = x.; then
	4521	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
	4522	h
	4523	s///
	4524	s/^/:/
	4525	s/[ ]*$/:/
	4526	s/:\$(srcdir):/:/g
	4527	s/:\${srcdir}:/:/g
	4528	s/:@srcdir@:/:/g
	4529	s/^:*//
	4530	s/:*$//
	4531	x
	4532	s/$=[ ]$./\1/
	4533	G
	4534	s/\n//
	4535	s/^[^=]=[ ]$//
	4536	}'
	4537	fi
	4538
	4539	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4540	fi # test -n "$CONFIG_FILES"
	4541
	4542	# Set up the scripts for CONFIG_HEADERS section.
	4543	# No need to generate them if there are no CONFIG_HEADERS.
	4544	# This happens for instance with `./config.status Makefile'.
	4545	if test -n "$CONFIG_HEADERS"; then
	4546	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
	4547	BEGIN {
	4548	_ACEOF
	4549
	4550	# Transform confdefs.h into an awk script `defines.awk', embedded as
	4551	# here-document in config.status, that substitutes the proper values into
	4552	# config.h.in to produce config.h.
	4553
	4554	# Create a delimiter string that does not exist in confdefs.h, to ease
	4555	# handling of long lines.
	4556	ac_delim='%!_!# '
	4557	for ac_last_try in false false :; do
	4558	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
	4559	if test -z "$ac_tt"; then
	4560	break
	4561	elif $ac_last_try; then
	4562	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
	4563	else
	4564	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
	4565	fi
	4566	done
	4567
	4568	# For the awk script, D is an array of macro values keyed by name,
	4569	# likewise P contains macro parameters if any. Preserve backslash
	4570	# newline sequences.
	4571
	4572	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
	4573	sed -n '
	4574	s/.\{148\}/&'"$ac_delim"'/g
	4575	t rset
	4576	:rset
	4577	s/^[ ]#[ ]define[ ][ ]*/ /
	4578	t def
	4579	d
	4580	:def
	4581	s/\\$//
	4582	t bsnl
	4583	s/["\\]/\\&/g
	4584	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	4585	D["\1"]=" \3"/p
	4586	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
	4587	d
	4588	:bsnl
	4589	s/["\\]/\\&/g
	4590	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
	4591	D["\1"]=" \3\\\\\\n"\\/p
	4592	t cont
	4593	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
	4594	t cont
	4595	d
	4596	:cont
	4597	n
	4598	s/.\{148\}/&'"$ac_delim"'/g
	4599	t clear
	4600	:clear
	4601	s/\\$//
	4602	t bsnlc
	4603	s/["\\]/\\&/g; s/^/"/; s/$/"/p
	4604	d
	4605	:bsnlc
	4606	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
	4607	b cont
	4608	' <confdefs.h \| sed '
	4609	s/'"$ac_delim"'/"\\\
	4610	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
	4611
	4612	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	4613	for (key in D) D_is_set[key] = 1
	4614	FS = ""
	4615	}
	4616	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
	4617	line = \$ 0
	4618	split(line, arg, " ")
	4619	if (arg[1] == "#") {
	4620	defundef = arg[2]
	4621	mac1 = arg[3]
	4622	} else {
	4623	defundef = substr(arg[1], 2)
	4624	mac1 = arg[2]
	4625	}
	4626	split(mac1, mac2, "(") #)
	4627	macro = mac2[1]
	4628	prefix = substr(line, 1, index(line, defundef) - 1)
	4629	if (D_is_set[macro]) {
	4630	# Preserve the white space surrounding the "#".
	4631	print prefix "define", macro P[macro] D[macro]
	4632	next
	4633	} else {
	4634	# Replace #undef with comments. This is necessary, for example,
	4635	# in the case of _POSIX_SOURCE, which is predefined and required
	4636	# on some systems where configure will not decide to define it.
	4637	if (defundef == "undef") {
	4638	print "/", prefix defundef, macro, "/"
	4639	next
	4640	}
	4641	}
	4642	}
	4643	{ print }
	4644	_ACAWK
	4645	_ACEOF
	4646	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4647	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
	4648	fi # test -n "$CONFIG_HEADERS"
	4649
	4650
	4651	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
	4652	shift
	4653	for ac_tag
	4654	do
	4655	case $ac_tag in
	4656	:[FHLC]) ac_mode=$ac_tag; continue;;
	4657	esac
	4658	case $ac_mode$ac_tag in
	4659	:[FHL]:);;
	4660	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
	4661	:[FH]-) ac_tag=-:-;;
	4662	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
	4663	esac
	4664	ac_save_IFS=$IFS
	4665	IFS=:
	4666	set x $ac_tag
	4667	IFS=$ac_save_IFS
	4668	shift
	4669	ac_file=$1
	4670	shift
	4671
	4672	case $ac_mode in
	4673	:L) ac_source=$1;;
	4674	:[FH])
	4675	ac_file_inputs=
	4676	for ac_f
	4677	do
	4678	case $ac_f in
	4679	-) ac_f="$ac_tmp/stdin";;
	4680	*) # Look for the file first in the build tree, then in the source tree
	4681	# (if the path is not absolute). The absolute path cannot be DOS-style,
	4682	# because $ac_f cannot contain `:'.
	4683	test -f "$ac_f" \|\|
	4684	case $ac_f in
	4685	[\\/$]*) false;;
	4686	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
	4687	esac \|\|
	4688	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
	4689	esac
	4690	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
	4691	as_fn_append ac_file_inputs " '$ac_f'"
	4692	done
	4693
	4694	# Let's still pretend it is `configure' which instantiates (i.e., don't
	4695	# use $as_me), people would be surprised to read:
	4696	# /* config.h. Generated by config.status. */
	4697	configure_input='Generated from '`
	4698	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
	4699	`' by configure.'
	4700	if test x"$ac_file" != x-; then
	4701	configure_input="$ac_file. $configure_input"
	4702	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
	4703	$as_echo "$as_me: creating $ac_file" >&6;}
	4704	fi
	4705	# Neutralize special characters interpreted by sed in replacement strings.
	4706	case $configure_input in #(
	4707	\& \| \\| \| \\ )
	4708	ac_sed_conf_input=`$as_echo "$configure_input" \|
	4709	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
	4710	*) ac_sed_conf_input=$configure_input;;
	4711	esac
	4712
	4713	case $ac_tag in
	4714	:-: \| *:-) cat >"$ac_tmp/stdin" \
	4715	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
	4716	esac
	4717	;;
	4718	esac
	4719
	4720	ac_dir=`$as_dirname -- "$ac_file" \|\|
	4721	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
	4722	X"$ac_file" : 'X$//$[^/]' \\| \
	4723	X"$ac_file" : 'X$//$$' \\| \
	4724	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
	4725	$as_echo X"$ac_file" \|
	4726	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
	4727	s//\1/
	4728	q
	4729	}
	4730	/^X$\/\/$[^/].*/{
	4731	s//\1/
	4732	q
	4733	}
	4734	/^X$\/\/$$/{
	4735	s//\1/
	4736	q
	4737	}
	4738	/^X$\/$.*/{
	4739	s//\1/
	4740	q
	4741	}
	4742	s/.*/./; q'`
	4743	as_dir="$ac_dir"; as_fn_mkdir_p
	4744	ac_builddir=.
	4745
	4746	case "$ac_dir" in
	4747	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
	4748	*)
	4749	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
	4750	# A ".." for each directory in $ac_dir_suffix.
	4751	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
	4752	case $ac_top_builddir_sub in
	4753	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
	4754	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
	4755	esac ;;
	4756	esac
	4757	ac_abs_top_builddir=$ac_pwd
	4758	ac_abs_builddir=$ac_pwd$ac_dir_suffix
	4759	# for backward compatibility:
	4760	ac_top_builddir=$ac_top_build_prefix
	4761
	4762	case $srcdir in
	4763	.) # We are building in place.
	4764	ac_srcdir=.
	4765	ac_top_srcdir=$ac_top_builddir_sub
	4766	ac_abs_top_srcdir=$ac_pwd ;;
	4767	[\\/]* \| ?:[\\/]* ) # Absolute name.
	4768	ac_srcdir=$srcdir$ac_dir_suffix;
	4769	ac_top_srcdir=$srcdir
	4770	ac_abs_top_srcdir=$srcdir ;;
	4771	*) # Relative name.
	4772	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
	4773	ac_top_srcdir=$ac_top_build_prefix$srcdir
	4774	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
	4775	esac
	4776	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
	4777
	4778
	4779	case $ac_mode in
	4780	:F)
	4781	#
	4782	# CONFIG_FILE
	4783	#
	4784
	4785	_ACEOF
	4786
	4787	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4788	# If the template does not know about datarootdir, expand it.
	4789	# FIXME: This hack should be removed a few years after 2.60.
	4790	ac_datarootdir_hack=; ac_datarootdir_seen=
	4791	ac_sed_dataroot='
	4792	/datarootdir/ {
	4793	p
	4794	q
	4795	}
	4796	/@datadir@/p
	4797	/@docdir@/p
	4798	/@infodir@/p
	4799	/@localedir@/p
	4800	/@mandir@/p'
	4801	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
	4802	datarootdir) ac_datarootdir_seen=yes;;
	4803	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
	4804	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
	4805	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
	4806	_ACEOF
	4807	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	4808	ac_datarootdir_hack='
	4809	s&@datadir@&$datadir&g
	4810	s&@docdir@&$docdir&g
	4811	s&@infodir@&$infodir&g
	4812	s&@localedir@&$localedir&g
	4813	s&@mandir@&$mandir&g
	4814	s&\\\${datarootdir}&$datarootdir&g' ;;
	4815	esac
	4816	_ACEOF
	4817
	4818	# Neutralize VPATH when `$srcdir' = `.'.
	4819	# Shell code in configure.ac might set extrasub.
	4820	# FIXME: do we really want to maintain this feature?
	4821	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
	4822	ac_sed_extra="$ac_vpsub
	4823	$extrasub
	4824	_ACEOF
	4825	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
	4826	:t
	4827	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
	4828	s\|@configure_input@\|$ac_sed_conf_input\|;t t
	4829	s&@top_builddir@&$ac_top_builddir_sub&;t t
	4830	s&@top_build_prefix@&$ac_top_build_prefix&;t t
	4831	s&@srcdir@&$ac_srcdir&;t t
	4832	s&@abs_srcdir@&$ac_abs_srcdir&;t t
	4833	s&@top_srcdir@&$ac_top_srcdir&;t t
	4834	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
	4835	s&@builddir@&$ac_builddir&;t t
	4836	s&@abs_builddir@&$ac_abs_builddir&;t t
	4837	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
	4838	$ac_datarootdir_hack
	4839	"
	4840	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
	4841	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	4842
	4843	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
	4844	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
	4845	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
	4846	"$ac_tmp/out"`; test -z "$ac_out"; } &&
	4847	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	4848	which seems to be undefined. Please make sure it is defined" >&5
	4849	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
	4850	which seems to be undefined. Please make sure it is defined" >&2;}
	4851
	4852	rm -f "$ac_tmp/stdin"
	4853	case $ac_file in
	4854	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
	4855	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
	4856	esac \
	4857	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	4858	;;
	4859	:H)
	4860	#
	4861	# CONFIG_HEADER
	4862	#
	4863	if test x"$ac_file" != x-; then
	4864	{
	4865	$as_echo "/* $configure_input */" \
	4866	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
	4867	} >"$ac_tmp/config.h" \
	4868	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	4869	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
	4870	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
	4871	$as_echo "$as_me: $ac_file is unchanged" >&6;}
	4872	else
	4873	rm -f "$ac_file"
	4874	mv "$ac_tmp/config.h" "$ac_file" \
	4875	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
	4876	fi
	4877	else
	4878	$as_echo "/* $configure_input */" \
	4879	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
	4880	\|\| as_fn_error $? "could not create -" "$LINENO" 5
	4881	fi
	4882	;;
	4883
	4884
	4885	esac
	4886
	4887	done # for ac_tag
	4888
	4889
	4890	as_fn_exit 0
	4891	_ACEOF
	4892	ac_clean_files=$ac_clean_files_save
	4893
	4894	test $ac_write_fail = 0 \|\|
	4895	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
	4896
	4897
	4898	# configure is writing to config.log, and then calls config.status.
	4899	# config.status does its own redirection, appending to config.log.
	4900	# Unfortunately, on DOS this fails, as config.log is still kept open
	4901	# by configure, so config.status won't be able to write to it; its
	4902	# output is simply discarded. So we exec the FD to /dev/null,
	4903	# effectively closing config.log, so it can be properly (re)opened and
	4904	# appended to by config.status. When coming back to configure, we
	4905	# need to make the FD available again.
	4906	if test "$no_create" != yes; then
	4907	ac_cs_success=:
	4908	ac_config_status_args=
	4909	test "$silent" = yes &&
	4910	ac_config_status_args="$ac_config_status_args --quiet"
	4911	exec 5>/dev/null
	4912	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
	4913	exec 5>>config.log
	4914	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
	4915	# would make configure fail if this is the last instruction.
	4916	$ac_cs_success \|\| as_fn_exit 1
	4917	fi
	4918	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
	4919	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
	4920	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
	4921	fi
	4922