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configure

Last change on this file was 35576, checked in by davidb, 3 years ago
No longer want JAVACFLAGS set to default vals if not already set
Property svn:executable set to ``* Property svn:keywords set to `Author Date Id Revision`
File size: 104.9 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.69.
4	#
5	#
6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
7	#
8	#
9	# This configure script is free software; the Free Software Foundation
10	# gives unlimited permission to copy, distribute and modify it.
11	## -------------------- ##
12	## M4sh Initialization. ##
13	## -------------------- ##
14
15	# Be more Bourne compatible
16	DUALCASE=1; export DUALCASE # for MKS sh
17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18	emulate sh
19	NULLCMD=:
20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21	# is contrary to our usage. Disable this feature.
22	alias -g '${1+"$@"}'='"$@"'
23	setopt NO_GLOB_SUBST
24	else
25	case `(set -o) 2>/dev/null` in #(
26	posix) :
27	set -o posix ;; #(
28	*) :
29	;;
30	esac
31	fi
32
33
34	as_nl='
35	'
36	export as_nl
37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41	# Prefer a ksh shell builtin over an external printf program on Solaris,
42	# but without wasting forks for bash or zsh.
43	if test -z "$BASH_VERSION$ZSH_VERSION" \
44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45	as_echo='print -r --'
46	as_echo_n='print -rn --'
47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48	as_echo='printf %s\n'
49	as_echo_n='printf %s'
50	else
51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53	as_echo_n='/usr/ucb/echo -n'
54	else
55	as_echo_body='eval expr "X$1" : "X\$.*\$"'
56	as_echo_n_body='eval
57	arg=$1;
58	case $arg in #(
59	"$as_nl")
60	expr "X$arg" : "X\$.*\$$as_nl";
61	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
62	esac;
63	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
64	'
65	export as_echo_n_body
66	as_echo_n='sh -c $as_echo_n_body as_echo'
67	fi
68	export as_echo_body
69	as_echo='sh -c $as_echo_body as_echo'
70	fi
71
72	# The user is always right.
73	if test "${PATH_SEPARATOR+set}" != set; then
74	PATH_SEPARATOR=:
75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
77	PATH_SEPARATOR=';'
78	}
79	fi
80
81
82	# IFS
83	# We need space, tab and new line, in precisely that order. Quoting is
84	# there to prevent editors from complaining about space-tab.
85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86	# splitting by setting IFS to empty value.)
87	IFS=" "" $as_nl"
88
89	# Find who we are. Look in the path if we contain no directory separator.
90	as_myself=
91	case $0 in #((
92	[\\/] ) as_myself=$0 ;;
93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94	for as_dir in $PATH
95	do
96	IFS=$as_save_IFS
97	test -z "$as_dir" && as_dir=.
98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99	done
100	IFS=$as_save_IFS
101
102	;;
103	esac
104	# We did not find ourselves, most probably we were run as `sh COMMAND'
105	# in which case we are not to be found in the path.
106	if test "x$as_myself" = x; then
107	as_myself=$0
108	fi
109	if test ! -f "$as_myself"; then
110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111	exit 1
112	fi
113
114	# Unset variables that we do not need and which cause bugs (e.g. in
115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
116	# suppresses any "Segmentation fault" message there. '((' could
117	# trigger a bug in pdksh 5.2.14.
118	for as_var in BASH_ENV ENV MAIL MAILPATH
119	do eval test x\${$as_var+set} = xset \
120	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
121	done
122	PS1='$ '
123	PS2='> '
124	PS4='+ '
125
126	# NLS nuisances.
127	LC_ALL=C
128	export LC_ALL
129	LANGUAGE=C
130	export LANGUAGE
131
132	# CDPATH.
133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
135	# Use a proper internal environment variable to ensure we don't fall
136	# into an infinite loop, continuously re-executing ourselves.
137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138	_as_can_reexec=no; export _as_can_reexec;
139	# We cannot yet assume a decent shell, so we have to provide a
140	# neutralization value for shells without unset; and this also
141	# works around shells that cannot unset nonexistent variables.
142	# Preserve -v and -x to the replacement shell.
143	BASH_ENV=/dev/null
144	ENV=/dev/null
145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146	case $- in # ((((
147	vx* \| xv* ) as_opts=-vx ;;
148	v ) as_opts=-v ;;
149	x ) as_opts=-x ;;
150	* ) as_opts= ;;
151	esac
152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153	# Admittedly, this is quite paranoid, since all the known shells bail
154	# out after a failed `exec'.
155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156	as_fn_exit 255
157	fi
158	# We don't want this to propagate to other subprocesses.
159	{ _as_can_reexec=; unset _as_can_reexec;}
160	if test "x$CONFIG_SHELL" = x; then
161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162	emulate sh
163	NULLCMD=:
164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165	# is contrary to our usage. Disable this feature.
166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
167	setopt NO_GLOB_SUBST
168	else
169	case \`(set -o) 2>/dev/null\` in #(
170	posix) :
171	set -o posix ;; #(
172	*) :
173	;;
174	esac
175	fi
176	"
177	as_required="as_fn_return () { (exit \$1); }
178	as_fn_success () { as_fn_return 0; }
179	as_fn_failure () { as_fn_return 1; }
180	as_fn_ret_success () { return 0; }
181	as_fn_ret_failure () { return 1; }
182
183	exitcode=0
184	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190	else
191	exitcode=1; echo positional parameters were not saved.
192	fi
193	test x\$exitcode = x0 \|\| exit 1
194	test -x / \|\| exit 1"
195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1"
199	if (eval "$as_required") 2>/dev/null; then :
200	as_have_required=yes
201	else
202	as_have_required=no
203	fi
204	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
205
206	else
207	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
208	as_found=false
209	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
210	do
211	IFS=$as_save_IFS
212	test -z "$as_dir" && as_dir=.
213	as_found=:
214	case $as_dir in #(
215	/*)
216	for as_base in sh bash ksh sh5; do
217	# Try only shells that exist, to save several forks.
218	as_shell=$as_dir/$as_base
219	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
220	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
221	CONFIG_SHELL=$as_shell as_have_required=yes
222	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
223	break 2
224	fi
225	fi
226	done;;
227	esac
228	as_found=false
229	done
230	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
231	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
232	CONFIG_SHELL=$SHELL as_have_required=yes
233	fi; }
234	IFS=$as_save_IFS
235
236
237	if test "x$CONFIG_SHELL" != x; then :
238	export CONFIG_SHELL
239	# We cannot yet assume a decent shell, so we have to provide a
240	# neutralization value for shells without unset; and this also
241	# works around shells that cannot unset nonexistent variables.
242	# Preserve -v and -x to the replacement shell.
243	BASH_ENV=/dev/null
244	ENV=/dev/null
245	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
246	case $- in # ((((
247	vx* \| xv* ) as_opts=-vx ;;
248	v ) as_opts=-v ;;
249	x ) as_opts=-x ;;
250	* ) as_opts= ;;
251	esac
252	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
253	# Admittedly, this is quite paranoid, since all the known shells bail
254	# out after a failed `exec'.
255	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
256	exit 255
257	fi
258
259	if test x$as_have_required = xno; then :
260	$as_echo "$0: This script requires a shell more modern than all"
261	$as_echo "$0: the shells that I found on your system."
262	if test x${ZSH_VERSION+set} = xset ; then
263	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
264	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
265	else
266	$as_echo "$0: Please tell [email protected] about your system,
267	$0: including any error possibly output before this
268	$0: message. Then install a modern shell, or manually run
269	$0: the script under such a shell if you do have one."
270	fi
271	exit 1
272	fi
273	fi
274	fi
275	SHELL=${CONFIG_SHELL-/bin/sh}
276	export SHELL
277	# Unset more variables known to interfere with behavior of common tools.
278	CLICOLOR_FORCE= GREP_OPTIONS=
279	unset CLICOLOR_FORCE GREP_OPTIONS
280
281	## --------------------- ##
282	## M4sh Shell Functions. ##
283	## --------------------- ##
284	# as_fn_unset VAR
285	# ---------------
286	# Portably unset VAR.
287	as_fn_unset ()
288	{
289	{ eval $1=; unset $1;}
290	}
291	as_unset=as_fn_unset
292
293	# as_fn_set_status STATUS
294	# -----------------------
295	# Set $? to STATUS, without forking.
296	as_fn_set_status ()
297	{
298	return $1
299	} # as_fn_set_status
300
301	# as_fn_exit STATUS
302	# -----------------
303	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
304	as_fn_exit ()
305	{
306	set +e
307	as_fn_set_status $1
308	exit $1
309	} # as_fn_exit
310
311	# as_fn_mkdir_p
312	# -------------
313	# Create "$as_dir" as a directory, including parents if necessary.
314	as_fn_mkdir_p ()
315	{
316
317	case $as_dir in #(
318	-*) as_dir=./$as_dir;;
319	esac
320	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
321	as_dirs=
322	while :; do
323	case $as_dir in #(
324	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
325	*) as_qdir=$as_dir;;
326	esac
327	as_dirs="'$as_qdir' $as_dirs"
328	as_dir=`$as_dirname -- "$as_dir" \|\|
329	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
330	X"$as_dir" : 'X$//$[^/]' \\| \
331	X"$as_dir" : 'X$//$$' \\| \
332	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
333	$as_echo X"$as_dir" \|
334	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
335	s//\1/
336	q
337	}
338	/^X$\/\/$[^/].*/{
339	s//\1/
340	q
341	}
342	/^X$\/\/$$/{
343	s//\1/
344	q
345	}
346	/^X$\/$.*/{
347	s//\1/
348	q
349	}
350	s/.*/./; q'`
351	test -d "$as_dir" && break
352	done
353	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
354	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
355
356
357	} # as_fn_mkdir_p
358
359	# as_fn_executable_p FILE
360	# -----------------------
361	# Test if FILE is an executable regular file.
362	as_fn_executable_p ()
363	{
364	test -f "$1" && test -x "$1"
365	} # as_fn_executable_p
366	# as_fn_append VAR VALUE
367	# ----------------------
368	# Append the text in VALUE to the end of the definition contained in VAR. Take
369	# advantage of any shell optimizations that allow amortized linear growth over
370	# repeated appends, instead of the typical quadratic growth present in naive
371	# implementations.
372	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
373	eval 'as_fn_append ()
374	{
375	eval $1+=\$2
376	}'
377	else
378	as_fn_append ()
379	{
380	eval $1=\$$1\$2
381	}
382	fi # as_fn_append
383
384	# as_fn_arith ARG...
385	# ------------------
386	# Perform arithmetic evaluation on the ARGs, and store the result in the
387	# global $as_val. Take advantage of shells that can avoid forks. The arguments
388	# must be portable across $(()) and expr.
389	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
390	eval 'as_fn_arith ()
391	{
392	as_val=$(( $* ))
393	}'
394	else
395	as_fn_arith ()
396	{
397	as_val=`expr "$@" \|\| test $? -eq 1`
398	}
399	fi # as_fn_arith
400
401
402	# as_fn_error STATUS ERROR [LINENO LOG_FD]
403	# ----------------------------------------
404	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
405	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
406	# script with STATUS, using 1 if that was 0.
407	as_fn_error ()
408	{
409	as_status=$1; test $as_status -eq 0 && as_status=1
410	if test "$4"; then
411	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
412	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
413	fi
414	$as_echo "$as_me: error: $2" >&2
415	as_fn_exit $as_status
416	} # as_fn_error
417
418	if expr a : '$a$' >/dev/null 2>&1 &&
419	test "X`expr 00001 : '.*$...$'`" = X001; then
420	as_expr=expr
421	else
422	as_expr=false
423	fi
424
425	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
426	as_basename=basename
427	else
428	as_basename=false
429	fi
430
431	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
432	as_dirname=dirname
433	else
434	as_dirname=false
435	fi
436
437	as_me=`$as_basename -- "$0" \|\|
438	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
439	X"$0" : 'X$//$$' \\| \
440	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
441	$as_echo X/"$0" \|
442	sed '/^.\/$[^/][^/]$\/*$/{
443	s//\1/
444	q
445	}
446	/^X\/$\/\/$$/{
447	s//\1/
448	q
449	}
450	/^X\/$\/$.*/{
451	s//\1/
452	q
453	}
454	s/.*/./; q'`
455
456	# Avoid depending upon Character Ranges.
457	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
458	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
459	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
460	as_cr_digits='0123456789'
461	as_cr_alnum=$as_cr_Letters$as_cr_digits
462
463
464	as_lineno_1=$LINENO as_lineno_1a=$LINENO
465	as_lineno_2=$LINENO as_lineno_2a=$LINENO
466	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
467	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
468	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
469	sed -n '
470	p
471	/[$]LINENO/=
472	' <$as_myself \|
473	sed '
474	s/[$]LINENO.*/&-/
475	t lineno
476	b
477	:lineno
478	N
479	:loop
480	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
481	t loop
482	s/-\n.*//
483	' >$as_me.lineno &&
484	chmod +x "$as_me.lineno" \|\|
485	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
486
487	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
488	# already done that, so ensure we don't try to do so again and fall
489	# in an infinite loop. This has already happened in practice.
490	_as_can_reexec=no; export _as_can_reexec
491	# Don't try to exec as it changes $[0], causing all sort of problems
492	# (the dirname of $[0] is not the place where we might find the
493	# original and so on. Autoconf is especially sensitive to this).
494	. "./$as_me.lineno"
495	# Exit status is that of the last command.
496	exit
497	}
498
499	ECHO_C= ECHO_N= ECHO_T=
500	case `echo -n x` in #(((((
501	-n*)
502	case `echo 'xy\c'` in
503	c) ECHO_T=' ';; # ECHO_T is single tab character.
504	xy) ECHO_C='\c';;
505	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
506	ECHO_T=' ';;
507	esac;;
508	*)
509	ECHO_N='-n';;
510	esac
511
512	rm -f conf$$ conf$$.exe conf$$.file
513	if test -d conf$$.dir; then
514	rm -f conf$$.dir/conf$$.file
515	else
516	rm -f conf$$.dir
517	mkdir conf$$.dir 2>/dev/null
518	fi
519	if (echo >conf$$.file) 2>/dev/null; then
520	if ln -s conf$$.file conf$$ 2>/dev/null; then
521	as_ln_s='ln -s'
522	# ... but there are two gotchas:
523	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
524	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
525	# In both cases, we have to default to `cp -pR'.
526	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
527	as_ln_s='cp -pR'
528	elif ln conf$$.file conf$$ 2>/dev/null; then
529	as_ln_s=ln
530	else
531	as_ln_s='cp -pR'
532	fi
533	else
534	as_ln_s='cp -pR'
535	fi
536	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
537	rmdir conf$$.dir 2>/dev/null
538
539	if mkdir -p . 2>/dev/null; then
540	as_mkdir_p='mkdir -p "$as_dir"'
541	else
542	test -d ./-p && rmdir ./-p
543	as_mkdir_p=false
544	fi
545
546	as_test_x='test -x'
547	as_executable_p=as_fn_executable_p
548
549	# Sed expression to map a string onto a valid CPP name.
550	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
551
552	# Sed expression to map a string onto a valid variable name.
553	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
554
555
556	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
557	exec 6>&1
558
559	# Name of the host.
560	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
561	# so uname gets run too.
562	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
563
564	#
565	# Initializations.
566	#
567	ac_default_prefix=/usr/local
568	ac_clean_files=
569	ac_config_libobj_dir=.
570	LIBOBJS=
571	cross_compiling=no
572	subdirs=
573	MFLAGS=
574	MAKEFLAGS=
575
576	# Identity of this package.
577	PACKAGE_NAME=
578	PACKAGE_TARNAME=
579	PACKAGE_VERSION=
580	PACKAGE_STRING=
581	PACKAGE_BUGREPORT=
582	PACKAGE_URL=
583
584	enable_option_checking=no
585	ac_subst_vars='LTLIBOBJS
586	LIBOBJS
587	subdirs
588	uudecode
589	JAVA
590	JAVACFLAGS
591	JAVAC
592	ENABLE_LUCENE
593	ENABLE_MGPP
594	ENABLE_MG
595	ENABLE_JNI
596	ENABLE_ACCENTFOLD
597	ARCH_DEP_FLAGS
598	ENABLE_JAVA
599	target_alias
600	host_alias
601	build_alias
602	LIBS
603	ECHO_T
604	ECHO_N
605	ECHO_C
606	DEFS
607	mandir
608	localedir
609	libdir
610	psdir
611	pdfdir
612	dvidir
613	htmldir
614	infodir
615	docdir
616	oldincludedir
617	includedir
618	runstatedir
619	localstatedir
620	sharedstatedir
621	sysconfdir
622	datadir
623	datarootdir
624	libexecdir
625	sbindir
626	bindir
627	program_transform_name
628	prefix
629	exec_prefix
630	PACKAGE_URL
631	PACKAGE_BUGREPORT
632	PACKAGE_STRING
633	PACKAGE_VERSION
634	PACKAGE_TARNAME
635	PACKAGE_NAME
636	PATH_SEPARATOR
637	SHELL'
638	ac_subst_files=''
639	ac_user_opts='
640	enable_option_checking
641	enable_java
642	enable_accentfold
643	enable_jni
644	enable_mg
645	enable_mgpp
646	enable_lucene
647	with_unac
648	with_libiconv
649	'
650	ac_precious_vars='build_alias
651	host_alias
652	target_alias'
653	ac_subdirs_all='packages/unac
654	mg
655	mgpp'
656
657	# Initialize some variables set by options.
658	ac_init_help=
659	ac_init_version=false
660	ac_unrecognized_opts=
661	ac_unrecognized_sep=
662	# The variables have the same names as the options, with
663	# dashes changed to underlines.
664	cache_file=/dev/null
665	exec_prefix=NONE
666	no_create=
667	no_recursion=
668	prefix=NONE
669	program_prefix=NONE
670	program_suffix=NONE
671	program_transform_name=s,x,x,
672	silent=
673	site=
674	srcdir=
675	verbose=
676	x_includes=NONE
677	x_libraries=NONE
678
679	# Installation directory options.
680	# These are left unexpanded so users can "make install exec_prefix=/foo"
681	# and all the variables that are supposed to be based on exec_prefix
682	# by default will actually change.
683	# Use braces instead of parens because sh, perl, etc. also accept them.
684	# (The list follows the same order as the GNU Coding Standards.)
685	bindir='${exec_prefix}/bin'
686	sbindir='${exec_prefix}/sbin'
687	libexecdir='${exec_prefix}/libexec'
688	datarootdir='${prefix}/share'
689	datadir='${datarootdir}'
690	sysconfdir='${prefix}/etc'
691	sharedstatedir='${prefix}/com'
692	localstatedir='${prefix}/var'
693	runstatedir='${localstatedir}/run'
694	includedir='${prefix}/include'
695	oldincludedir='/usr/include'
696	docdir='${datarootdir}/doc/${PACKAGE}'
697	infodir='${datarootdir}/info'
698	htmldir='${docdir}'
699	dvidir='${docdir}'
700	pdfdir='${docdir}'
701	psdir='${docdir}'
702	libdir='${exec_prefix}/lib'
703	localedir='${datarootdir}/locale'
704	mandir='${datarootdir}/man'
705
706	ac_prev=
707	ac_dashdash=
708	for ac_option
709	do
710	# If the previous option needs an argument, assign it.
711	if test -n "$ac_prev"; then
712	eval $ac_prev=\$ac_option
713	ac_prev=
714	continue
715	fi
716
717	case $ac_option in
718	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
719	*=) ac_optarg= ;;
720	*) ac_optarg=yes ;;
721	esac
722
723	# Accept the important Cygnus configure options, so we can diagnose typos.
724
725	case $ac_dashdash$ac_option in
726	--)
727	ac_dashdash=yes ;;
728
729	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
730	ac_prev=bindir ;;
731	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
732	bindir=$ac_optarg ;;
733
734	-build \| --build \| --buil \| --bui \| --bu)
735	ac_prev=build_alias ;;
736	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
737	build_alias=$ac_optarg ;;
738
739	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
740	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
741	ac_prev=cache_file ;;
742	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
743	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
744	cache_file=$ac_optarg ;;
745
746	--config-cache \| -C)
747	cache_file=config.cache ;;
748
749	-datadir \| --datadir \| --datadi \| --datad)
750	ac_prev=datadir ;;
751	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
752	datadir=$ac_optarg ;;
753
754	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
755	\| --dataroo \| --dataro \| --datar)
756	ac_prev=datarootdir ;;
757	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
758	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
759	datarootdir=$ac_optarg ;;
760
761	-disable-* \| --disable-*)
762	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
763	# Reject names that are not valid shell variable names.
764	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
765	as_fn_error $? "invalid feature name: $ac_useropt"
766	ac_useropt_orig=$ac_useropt
767	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
768	case $ac_user_opts in
769	*"
770	"enable_$ac_useropt"
771	"*) ;;
772	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
773	ac_unrecognized_sep=', ';;
774	esac
775	eval enable_$ac_useropt=no ;;
776
777	-docdir \| --docdir \| --docdi \| --doc \| --do)
778	ac_prev=docdir ;;
779	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
780	docdir=$ac_optarg ;;
781
782	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
783	ac_prev=dvidir ;;
784	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
785	dvidir=$ac_optarg ;;
786
787	-enable-* \| --enable-*)
788	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
789	# Reject names that are not valid shell variable names.
790	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
791	as_fn_error $? "invalid feature name: $ac_useropt"
792	ac_useropt_orig=$ac_useropt
793	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
794	case $ac_user_opts in
795	*"
796	"enable_$ac_useropt"
797	"*) ;;
798	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
799	ac_unrecognized_sep=', ';;
800	esac
801	eval enable_$ac_useropt=\$ac_optarg ;;
802
803	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
804	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
805	\| --exec \| --exe \| --ex)
806	ac_prev=exec_prefix ;;
807	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
808	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
809	\| --exec=* \| --exe=* \| --ex=*)
810	exec_prefix=$ac_optarg ;;
811
812	-gas \| --gas \| --ga \| --g)
813	# Obsolete; use --with-gas.
814	with_gas=yes ;;
815
816	-help \| --help \| --hel \| --he \| -h)
817	ac_init_help=long ;;
818	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
819	ac_init_help=recursive ;;
820	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
821	ac_init_help=short ;;
822
823	-host \| --host \| --hos \| --ho)
824	ac_prev=host_alias ;;
825	-host=* \| --host=* \| --hos=* \| --ho=*)
826	host_alias=$ac_optarg ;;
827
828	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
829	ac_prev=htmldir ;;
830	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
831	\| --ht=*)
832	htmldir=$ac_optarg ;;
833
834	-includedir \| --includedir \| --includedi \| --included \| --include \
835	\| --includ \| --inclu \| --incl \| --inc)
836	ac_prev=includedir ;;
837	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
838	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
839	includedir=$ac_optarg ;;
840
841	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
842	ac_prev=infodir ;;
843	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
844	infodir=$ac_optarg ;;
845
846	-libdir \| --libdir \| --libdi \| --libd)
847	ac_prev=libdir ;;
848	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
849	libdir=$ac_optarg ;;
850
851	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
852	\| --libexe \| --libex \| --libe)
853	ac_prev=libexecdir ;;
854	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
855	\| --libexe=* \| --libex=* \| --libe=*)
856	libexecdir=$ac_optarg ;;
857
858	-localedir \| --localedir \| --localedi \| --localed \| --locale)
859	ac_prev=localedir ;;
860	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
861	localedir=$ac_optarg ;;
862
863	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
864	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
865	ac_prev=localstatedir ;;
866	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
867	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
868	localstatedir=$ac_optarg ;;
869
870	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
871	ac_prev=mandir ;;
872	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
873	mandir=$ac_optarg ;;
874
875	-nfp \| --nfp \| --nf)
876	# Obsolete; use --without-fp.
877	with_fp=no ;;
878
879	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
880	\| --no-cr \| --no-c \| -n)
881	no_create=yes ;;
882
883	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
884	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
885	no_recursion=yes ;;
886
887	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
888	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
889	\| --oldin \| --oldi \| --old \| --ol \| --o)
890	ac_prev=oldincludedir ;;
891	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
892	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
893	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
894	oldincludedir=$ac_optarg ;;
895
896	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
897	ac_prev=prefix ;;
898	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
899	prefix=$ac_optarg ;;
900
901	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
902	\| --program-pre \| --program-pr \| --program-p)
903	ac_prev=program_prefix ;;
904	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
905	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
906	program_prefix=$ac_optarg ;;
907
908	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
909	\| --program-suf \| --program-su \| --program-s)
910	ac_prev=program_suffix ;;
911	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
912	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
913	program_suffix=$ac_optarg ;;
914
915	-program-transform-name \| --program-transform-name \
916	\| --program-transform-nam \| --program-transform-na \
917	\| --program-transform-n \| --program-transform- \
918	\| --program-transform \| --program-transfor \
919	\| --program-transfo \| --program-transf \
920	\| --program-trans \| --program-tran \
921	\| --progr-tra \| --program-tr \| --program-t)
922	ac_prev=program_transform_name ;;
923	-program-transform-name=* \| --program-transform-name=* \
924	\| --program-transform-nam=* \| --program-transform-na=* \
925	\| --program-transform-n=* \| --program-transform-=* \
926	\| --program-transform=* \| --program-transfor=* \
927	\| --program-transfo=* \| --program-transf=* \
928	\| --program-trans=* \| --program-tran=* \
929	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
930	program_transform_name=$ac_optarg ;;
931
932	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
933	ac_prev=pdfdir ;;
934	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
935	pdfdir=$ac_optarg ;;
936
937	-psdir \| --psdir \| --psdi \| --psd \| --ps)
938	ac_prev=psdir ;;
939	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
940	psdir=$ac_optarg ;;
941
942	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
943	\| -silent \| --silent \| --silen \| --sile \| --sil)
944	silent=yes ;;
945
946	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
947	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
948	\| --run \| --ru \| --r)
949	ac_prev=runstatedir ;;
950	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
951	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
952	\| --run=* \| --ru=* \| --r=*)
953	runstatedir=$ac_optarg ;;
954
955	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
956	ac_prev=sbindir ;;
957	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
958	\| --sbi=* \| --sb=*)
959	sbindir=$ac_optarg ;;
960
961	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
962	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
963	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
964	\| --sha \| --sh)
965	ac_prev=sharedstatedir ;;
966	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
967	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
968	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
969	\| --sha=* \| --sh=*)
970	sharedstatedir=$ac_optarg ;;
971
972	-site \| --site \| --sit)
973	ac_prev=site ;;
974	-site=* \| --site=* \| --sit=*)
975	site=$ac_optarg ;;
976
977	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
978	ac_prev=srcdir ;;
979	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
980	srcdir=$ac_optarg ;;
981
982	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
983	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
984	ac_prev=sysconfdir ;;
985	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
986	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
987	sysconfdir=$ac_optarg ;;
988
989	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
990	ac_prev=target_alias ;;
991	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
992	target_alias=$ac_optarg ;;
993
994	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
995	verbose=yes ;;
996
997	-version \| --version \| --versio \| --versi \| --vers \| -V)
998	ac_init_version=: ;;
999
1000	-with-* \| --with-*)
1001	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1002	# Reject names that are not valid shell variable names.
1003	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1004	as_fn_error $? "invalid package name: $ac_useropt"
1005	ac_useropt_orig=$ac_useropt
1006	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1007	case $ac_user_opts in
1008	*"
1009	"with_$ac_useropt"
1010	"*) ;;
1011	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1012	ac_unrecognized_sep=', ';;
1013	esac
1014	eval with_$ac_useropt=\$ac_optarg ;;
1015
1016	-without-* \| --without-*)
1017	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1018	# Reject names that are not valid shell variable names.
1019	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1020	as_fn_error $? "invalid package name: $ac_useropt"
1021	ac_useropt_orig=$ac_useropt
1022	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1023	case $ac_user_opts in
1024	*"
1025	"with_$ac_useropt"
1026	"*) ;;
1027	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1028	ac_unrecognized_sep=', ';;
1029	esac
1030	eval with_$ac_useropt=no ;;
1031
1032	--x)
1033	# Obsolete; use --with-x.
1034	with_x=yes ;;
1035
1036	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1037	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1038	ac_prev=x_includes ;;
1039	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1040	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1041	x_includes=$ac_optarg ;;
1042
1043	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1044	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1045	ac_prev=x_libraries ;;
1046	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1047	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1048	x_libraries=$ac_optarg ;;
1049
1050	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1051	Try \`$0 --help' for more information"
1052	;;
1053
1054	=)
1055	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1056	# Reject names that are not valid shell variable names.
1057	case $ac_envvar in #(
1058	'' \| [0-9]* \| [!_$as_cr_alnum] )
1059	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1060	esac
1061	eval $ac_envvar=\$ac_optarg
1062	export $ac_envvar ;;
1063
1064	*)
1065	# FIXME: should be removed in autoconf 3.0.
1066	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1067	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1068	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1069	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1070	;;
1071
1072	esac
1073	done
1074
1075	if test -n "$ac_prev"; then
1076	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1077	as_fn_error $? "missing argument to $ac_option"
1078	fi
1079
1080	if test -n "$ac_unrecognized_opts"; then
1081	case $enable_option_checking in
1082	no) ;;
1083	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1084	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1085	esac
1086	fi
1087
1088	# Check all directory arguments for consistency.
1089	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1090	datadir sysconfdir sharedstatedir localstatedir includedir \
1091	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1092	libdir localedir mandir runstatedir
1093	do
1094	eval ac_val=\$$ac_var
1095	# Remove trailing slashes.
1096	case $ac_val in
1097	*/ )
1098	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1099	eval $ac_var=\$ac_val;;
1100	esac
1101	# Be sure to have absolute directory names.
1102	case $ac_val in
1103	[\\/$]* \| ?:[\\/]* ) continue;;
1104	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1105	esac
1106	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1107	done
1108
1109	# There might be people who depend on the old broken behavior: `$host'
1110	# used to hold the argument of --host etc.
1111	# FIXME: To remove some day.
1112	build=$build_alias
1113	host=$host_alias
1114	target=$target_alias
1115
1116	# FIXME: To remove some day.
1117	if test "x$host_alias" != x; then
1118	if test "x$build_alias" = x; then
1119	cross_compiling=maybe
1120	elif test "x$build_alias" != "x$host_alias"; then
1121	cross_compiling=yes
1122	fi
1123	fi
1124
1125	ac_tool_prefix=
1126	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1127
1128	test "$silent" = yes && exec 6>/dev/null
1129
1130
1131	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1132	ac_ls_di=`ls -di .` &&
1133	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1134	as_fn_error $? "working directory cannot be determined"
1135	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1136	as_fn_error $? "pwd does not report name of working directory"
1137
1138
1139	# Find the source files, if location was not specified.
1140	if test -z "$srcdir"; then
1141	ac_srcdir_defaulted=yes
1142	# Try the directory containing this script, then the parent directory.
1143	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1144	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1145	X"$as_myself" : 'X$//$[^/]' \\| \
1146	X"$as_myself" : 'X$//$$' \\| \
1147	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1148	$as_echo X"$as_myself" \|
1149	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1150	s//\1/
1151	q
1152	}
1153	/^X$\/\/$[^/].*/{
1154	s//\1/
1155	q
1156	}
1157	/^X$\/\/$$/{
1158	s//\1/
1159	q
1160	}
1161	/^X$\/$.*/{
1162	s//\1/
1163	q
1164	}
1165	s/.*/./; q'`
1166	srcdir=$ac_confdir
1167	if test ! -r "$srcdir/$ac_unique_file"; then
1168	srcdir=..
1169	fi
1170	else
1171	ac_srcdir_defaulted=no
1172	fi
1173	if test ! -r "$srcdir/$ac_unique_file"; then
1174	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1175	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1176	fi
1177	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1178	ac_abs_confdir=`(
1179	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1180	pwd)`
1181	# When building in place, set srcdir=.
1182	if test "$ac_abs_confdir" = "$ac_pwd"; then
1183	srcdir=.
1184	fi
1185	# Remove unnecessary trailing slashes from srcdir.
1186	# Double slashes in file names in object file debugging info
1187	# mess up M-x gdb in Emacs.
1188	case $srcdir in
1189	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1190	esac
1191	for ac_var in $ac_precious_vars; do
1192	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1193	eval ac_env_${ac_var}_value=\$${ac_var}
1194	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1195	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1196	done
1197
1198	#
1199	# Report the --help message.
1200	#
1201	if test "$ac_init_help" = "long"; then
1202	# Omit some internal or obsolete options to make the list less imposing.
1203	# This message is too long to be a string in the A/UX 3.1 sh.
1204	cat <<_ACEOF
1205	\`configure' configures this package to adapt to many kinds of systems.
1206
1207	Usage: $0 [OPTION]... [VAR=VALUE]...
1208
1209	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1210	VAR=VALUE. See below for descriptions of some of the useful variables.
1211
1212	Defaults for the options are specified in brackets.
1213
1214	Configuration:
1215	-h, --help display this help and exit
1216	--help=short display options specific to this package
1217	--help=recursive display the short help of all the included packages
1218	-V, --version display version information and exit
1219	-q, --quiet, --silent do not print \`checking ...' messages
1220	--cache-file=FILE cache test results in FILE [disabled]
1221	-C, --config-cache alias for \`--cache-file=config.cache'
1222	-n, --no-create do not create output files
1223	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1224
1225	Installation directories:
1226	--prefix=PREFIX install architecture-independent files in PREFIX
1227	[$ac_default_prefix]
1228	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1229	[PREFIX]
1230
1231	By default, \`make install' will install all the files in
1232	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1233	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1234	for instance \`--prefix=\$HOME'.
1235
1236	For better control, use the options below.
1237
1238	Fine tuning of the installation directories:
1239	--bindir=DIR user executables [EPREFIX/bin]
1240	--sbindir=DIR system admin executables [EPREFIX/sbin]
1241	--libexecdir=DIR program executables [EPREFIX/libexec]
1242	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1243	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1244	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1245	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1246	--libdir=DIR object code libraries [EPREFIX/lib]
1247	--includedir=DIR C header files [PREFIX/include]
1248	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1249	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1250	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1251	--infodir=DIR info documentation [DATAROOTDIR/info]
1252	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1253	--mandir=DIR man documentation [DATAROOTDIR/man]
1254	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1255	--htmldir=DIR html documentation [DOCDIR]
1256	--dvidir=DIR dvi documentation [DOCDIR]
1257	--pdfdir=DIR pdf documentation [DOCDIR]
1258	--psdir=DIR ps documentation [DOCDIR]
1259	_ACEOF
1260
1261	cat <<\_ACEOF
1262	_ACEOF
1263	fi
1264
1265	if test -n "$ac_init_help"; then
1266
1267	cat <<\_ACEOF
1268
1269	Optional Features:
1270	--disable-option-checking ignore unrecognized --enable/--with options
1271	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1272	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1273	--disable-java Disable Java compilation
1274	--disable-accentfold Disable Accent Folding for MGPP
1275	--enable-jni Enable JNI compilation
1276	--disable-mg Disable MG compilation
1277	--disable-mgpp Disable MGPP compilation
1278	--disable-lucene Disable Lucene compilation
1279
1280	Optional Packages:
1281	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1282	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1283	--with-unac=dir Use specified unac directory
1284	--with-libiconv-prefix=dir Use specified libiconv directory
1285
1286	Report bugs to the package provider.
1287	_ACEOF
1288	ac_status=$?
1289	fi
1290
1291	if test "$ac_init_help" = "recursive"; then
1292	# If there are subdirs, report their specific --help.
1293	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1294	test -d "$ac_dir" \|\|
1295	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1296	continue
1297	ac_builddir=.
1298
1299	case "$ac_dir" in
1300	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1301	*)
1302	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1303	# A ".." for each directory in $ac_dir_suffix.
1304	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1305	case $ac_top_builddir_sub in
1306	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1307	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1308	esac ;;
1309	esac
1310	ac_abs_top_builddir=$ac_pwd
1311	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1312	# for backward compatibility:
1313	ac_top_builddir=$ac_top_build_prefix
1314
1315	case $srcdir in
1316	.) # We are building in place.
1317	ac_srcdir=.
1318	ac_top_srcdir=$ac_top_builddir_sub
1319	ac_abs_top_srcdir=$ac_pwd ;;
1320	[\\/]* \| ?:[\\/]* ) # Absolute name.
1321	ac_srcdir=$srcdir$ac_dir_suffix;
1322	ac_top_srcdir=$srcdir
1323	ac_abs_top_srcdir=$srcdir ;;
1324	*) # Relative name.
1325	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1326	ac_top_srcdir=$ac_top_build_prefix$srcdir
1327	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1328	esac
1329	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1330
1331	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1332	# Check for guested configure.
1333	if test -f "$ac_srcdir/configure.gnu"; then
1334	echo &&
1335	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1336	elif test -f "$ac_srcdir/configure"; then
1337	echo &&
1338	$SHELL "$ac_srcdir/configure" --help=recursive
1339	else
1340	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1341	fi \|\| ac_status=$?
1342	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1343	done
1344	fi
1345
1346	test -n "$ac_init_help" && exit $ac_status
1347	if $ac_init_version; then
1348	cat <<\_ACEOF
1349	configure
1350	generated by GNU Autoconf 2.69
1351
1352	Copyright (C) 2012 Free Software Foundation, Inc.
1353	This configure script is free software; the Free Software Foundation
1354	gives unlimited permission to copy, distribute and modify it.
1355	_ACEOF
1356	exit
1357	fi
1358
1359	## ------------------------ ##
1360	## Autoconf initialization. ##
1361	## ------------------------ ##
1362	cat >config.log <<_ACEOF
1363	This file contains any messages produced by compilers while
1364	running configure, to aid debugging if configure makes a mistake.
1365
1366	It was created by $as_me, which was
1367	generated by GNU Autoconf 2.69. Invocation command line was
1368
1369	$ $0 $@
1370
1371	_ACEOF
1372	exec 5>>config.log
1373	{
1374	cat <<_ASUNAME
1375	## --------- ##
1376	## Platform. ##
1377	## --------- ##
1378
1379	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1380	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1381	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1382	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1383	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1384
1385	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1386	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1387
1388	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1389	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1390	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1391	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1392	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1393	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1394	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1395
1396	_ASUNAME
1397
1398	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1399	for as_dir in $PATH
1400	do
1401	IFS=$as_save_IFS
1402	test -z "$as_dir" && as_dir=.
1403	$as_echo "PATH: $as_dir"
1404	done
1405	IFS=$as_save_IFS
1406
1407	} >&5
1408
1409	cat >&5 <<_ACEOF
1410
1411
1412	## ----------- ##
1413	## Core tests. ##
1414	## ----------- ##
1415
1416	_ACEOF
1417
1418
1419	# Keep a trace of the command line.
1420	# Strip out --no-create and --no-recursion so they do not pile up.
1421	# Strip out --silent because we don't want to record it for future runs.
1422	# Also quote any args containing shell meta-characters.
1423	# Make two passes to allow for proper duplicate-argument suppression.
1424	ac_configure_args=
1425	ac_configure_args0=
1426	ac_configure_args1=
1427	ac_must_keep_next=false
1428	for ac_pass in 1 2
1429	do
1430	for ac_arg
1431	do
1432	case $ac_arg in
1433	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1434	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1435	\| -silent \| --silent \| --silen \| --sile \| --sil)
1436	continue ;;
1437	\')
1438	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1439	esac
1440	case $ac_pass in
1441	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1442	2)
1443	as_fn_append ac_configure_args1 " '$ac_arg'"
1444	if test $ac_must_keep_next = true; then
1445	ac_must_keep_next=false # Got value, back to normal.
1446	else
1447	case $ac_arg in
1448	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1449	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1450	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1451	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1452	case "$ac_configure_args0 " in
1453	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1454	esac
1455	;;
1456	-* ) ac_must_keep_next=true ;;
1457	esac
1458	fi
1459	as_fn_append ac_configure_args " '$ac_arg'"
1460	;;
1461	esac
1462	done
1463	done
1464	{ ac_configure_args0=; unset ac_configure_args0;}
1465	{ ac_configure_args1=; unset ac_configure_args1;}
1466
1467	# When interrupted or exit'd, cleanup temporary files, and complete
1468	# config.log. We remove comments because anyway the quotes in there
1469	# would cause problems or look ugly.
1470	# WARNING: Use '\'' to represent an apostrophe within the trap.
1471	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1472	trap 'exit_status=$?
1473	# Save into config.log some information that might help in debugging.
1474	{
1475	echo
1476
1477	$as_echo "## ---------------- ##
1478	## Cache variables. ##
1479	## ---------------- ##"
1480	echo
1481	# The following way of writing the cache mishandles newlines in values,
1482	(
1483	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1484	eval ac_val=\$$ac_var
1485	case $ac_val in #(
1486	${as_nl})
1487	case $ac_var in #(
1488	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1489	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1490	esac
1491	case $ac_var in #(
1492	_ \| IFS \| as_nl) ;; #(
1493	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1494	*) { eval $ac_var=; unset $ac_var;} ;;
1495	esac ;;
1496	esac
1497	done
1498	(set) 2>&1 \|
1499	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1500	${as_nl}ac_space=\ )
1501	sed -n \
1502	"s/'\''/'\''\\\\'\'''\''/g;
1503	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1504	;; #(
1505	*)
1506	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1507	;;
1508	esac \|
1509	sort
1510	)
1511	echo
1512
1513	$as_echo "## ----------------- ##
1514	## Output variables. ##
1515	## ----------------- ##"
1516	echo
1517	for ac_var in $ac_subst_vars
1518	do
1519	eval ac_val=\$$ac_var
1520	case $ac_val in
1521	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1522	esac
1523	$as_echo "$ac_var='\''$ac_val'\''"
1524	done \| sort
1525	echo
1526
1527	if test -n "$ac_subst_files"; then
1528	$as_echo "## ------------------- ##
1529	## File substitutions. ##
1530	## ------------------- ##"
1531	echo
1532	for ac_var in $ac_subst_files
1533	do
1534	eval ac_val=\$$ac_var
1535	case $ac_val in
1536	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1537	esac
1538	$as_echo "$ac_var='\''$ac_val'\''"
1539	done \| sort
1540	echo
1541	fi
1542
1543	if test -s confdefs.h; then
1544	$as_echo "## ----------- ##
1545	## confdefs.h. ##
1546	## ----------- ##"
1547	echo
1548	cat confdefs.h
1549	echo
1550	fi
1551	test "$ac_signal" != 0 &&
1552	$as_echo "$as_me: caught signal $ac_signal"
1553	$as_echo "$as_me: exit $exit_status"
1554	} >&5
1555	rm -f core .core core.conftest. &&
1556	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1557	exit $exit_status
1558	' 0
1559	for ac_signal in 1 2 13 15; do
1560	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1561	done
1562	ac_signal=0
1563
1564	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1565	rm -f -r conftest* confdefs.h
1566
1567	$as_echo "/* confdefs.h */" > confdefs.h
1568
1569	# Predefined preprocessor variables.
1570
1571	cat >>confdefs.h <<_ACEOF
1572	#define PACKAGE_NAME "$PACKAGE_NAME"
1573	_ACEOF
1574
1575	cat >>confdefs.h <<_ACEOF
1576	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1577	_ACEOF
1578
1579	cat >>confdefs.h <<_ACEOF
1580	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1581	_ACEOF
1582
1583	cat >>confdefs.h <<_ACEOF
1584	#define PACKAGE_STRING "$PACKAGE_STRING"
1585	_ACEOF
1586
1587	cat >>confdefs.h <<_ACEOF
1588	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1589	_ACEOF
1590
1591	cat >>confdefs.h <<_ACEOF
1592	#define PACKAGE_URL "$PACKAGE_URL"
1593	_ACEOF
1594
1595
1596	# Let the site file select an alternate cache file if it wants to.
1597	# Prefer an explicitly selected file to automatically selected ones.
1598	ac_site_file1=NONE
1599	ac_site_file2=NONE
1600	if test -n "$CONFIG_SITE"; then
1601	# We do not want a PATH search for config.site.
1602	case $CONFIG_SITE in #((
1603	-*) ac_site_file1=./$CONFIG_SITE;;
1604	/) ac_site_file1=$CONFIG_SITE;;
1605	*) ac_site_file1=./$CONFIG_SITE;;
1606	esac
1607	elif test "x$prefix" != xNONE; then
1608	ac_site_file1=$prefix/share/config.site
1609	ac_site_file2=$prefix/etc/config.site
1610	else
1611	ac_site_file1=$ac_default_prefix/share/config.site
1612	ac_site_file2=$ac_default_prefix/etc/config.site
1613	fi
1614	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1615	do
1616	test "x$ac_site_file" = xNONE && continue
1617	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1618	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1619	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1620	sed 's/^/\| /' "$ac_site_file" >&5
1621	. "$ac_site_file" \
1622	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1623	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1624	as_fn_error $? "failed to load site script $ac_site_file
1625	See \`config.log' for more details" "$LINENO" 5; }
1626	fi
1627	done
1628
1629	if test -r "$cache_file"; then
1630	# Some versions of bash will fail to source /dev/null (special files
1631	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1632	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1633	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1634	$as_echo "$as_me: loading cache $cache_file" >&6;}
1635	case $cache_file in
1636	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1637	*) . "./$cache_file";;
1638	esac
1639	fi
1640	else
1641	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1642	$as_echo "$as_me: creating cache $cache_file" >&6;}
1643	>$cache_file
1644	fi
1645
1646	# Check that the precious variables saved in the cache have kept the same
1647	# value.
1648	ac_cache_corrupted=false
1649	for ac_var in $ac_precious_vars; do
1650	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1651	eval ac_new_set=\$ac_env_${ac_var}_set
1652	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1653	eval ac_new_val=\$ac_env_${ac_var}_value
1654	case $ac_old_set,$ac_new_set in
1655	set,)
1656	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1657	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1658	ac_cache_corrupted=: ;;
1659	,set)
1660	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1661	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1662	ac_cache_corrupted=: ;;
1663	,);;
1664	*)
1665	if test "x$ac_old_val" != "x$ac_new_val"; then
1666	# differences in whitespace do not lead to failure.
1667	ac_old_val_w=`echo x $ac_old_val`
1668	ac_new_val_w=`echo x $ac_new_val`
1669	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1670	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1671	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1672	ac_cache_corrupted=:
1673	else
1674	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1675	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1676	eval $ac_var=\$ac_old_val
1677	fi
1678	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1679	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1680	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1681	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1682	fi;;
1683	esac
1684	# Pass precious variables to config.status.
1685	if test "$ac_new_set" = set; then
1686	case $ac_new_val in
1687	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1688	*) ac_arg=$ac_var=$ac_new_val ;;
1689	esac
1690	case " $ac_configure_args " in
1691	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1692	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1693	esac
1694	fi
1695	done
1696	if $ac_cache_corrupted; then
1697	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1698	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1699	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1700	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1701	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1702	fi
1703	## -------------------- ##
1704	## Main body of script. ##
1705	## -------------------- ##
1706
1707	ac_ext=c
1708	ac_cpp='$CPP $CPPFLAGS'
1709	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1710	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1711	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1712
1713
1714
1715	# Check whether --enable-java was given.
1716	if test "${enable_java+set}" = set; then :
1717	enableval=$enable_java; ENABLE_JAVA=$enableval
1718	else
1719	ENABLE_JAVA=yes
1720	fi
1721
1722	if test $ENABLE_JAVA = "yes" -o $ENABLE_JAVA = "1" ; then
1723	ENABLE_JAVA=1
1724	if test "x$JAVA_HOME" != "x" ; then
1725	echo "Detected JAVA_HOME is set, however this will not be used during compilation"
1726	echo "To control the version of 'javac' and 'java' set environment variables JAVAC"
1727	echo "and JAVA respectively"
1728	export JAVA_HOME=
1729	fi
1730	else
1731	ENABLE_JAVA=0
1732	fi
1733
1734
1735	if test -z "$ARCH_DEP_FLAGS" ; then
1736	ARCH_DEP_FLAGS=
1737	fi
1738
1739
1740	# Check whether --enable-accentfold was given.
1741	if test "${enable_accentfold+set}" = set; then :
1742	enableval=$enable_accentfold; ENABLE_ACCENTFOLD=$enableval
1743	else
1744	ENABLE_ACCENTFOLD=yes
1745	fi
1746
1747	if test $ENABLE_ACCENTFOLD = "yes" -o $ENABLE_ACCENTFOLD = "1" ; then
1748	ENABLE_ACCENTFOLD=1
1749	$as_echo "#define ENABLE_ACCENTFOLD /**/" >>confdefs.h
1750
1751	else
1752	ENABLE_ACCENTFOLD=0
1753	fi
1754
1755
1756
1757	# Check whether --enable-jni was given.
1758	if test "${enable_jni+set}" = set; then :
1759	enableval=$enable_jni; ENABLE_JNI=$enableval
1760	else
1761	ENABLE_JNI=no
1762	fi
1763
1764	if test $ENABLE_JAVA -a $ $ENABLE_JNI = "yes" -o $ENABLE_JNI = "1" $ ; then
1765	ENABLE_JNI=1
1766	$as_echo "#define ENABLE_JNI /**/" >>confdefs.h
1767
1768	else
1769	ENABLE_JNI=0
1770	fi
1771
1772
1773
1774	# Check whether --enable-mg was given.
1775	if test "${enable_mg+set}" = set; then :
1776	enableval=$enable_mg; ENABLE_MG=$enableval
1777	else
1778	ENABLE_MG=yes
1779	fi
1780
1781	if test $ENABLE_MG = "yes" -o $ENABLE_MG = "1" ; then
1782	ENABLE_MG=1
1783	$as_echo "#define ENABLE_MG /**/" >>confdefs.h
1784
1785	else
1786	ENABLE_MG=0
1787	fi
1788
1789
1790
1791	# Check whether --enable-mgpp was given.
1792	if test "${enable_mgpp+set}" = set; then :
1793	enableval=$enable_mgpp; ENABLE_MGPP=$enableval
1794	else
1795	ENABLE_MGPP=yes
1796	fi
1797
1798	if test $ENABLE_MGPP = "yes" -o $ENABLE_MGPP = "1" ; then
1799	ENABLE_MGPP=1
1800	$as_echo "#define ENABLE_MGPP /**/" >>confdefs.h
1801
1802	else
1803	ENABLE_MGPP=0
1804	fi
1805
1806
1807	# Check whether --enable-lucene was given.
1808	if test "${enable_lucene+set}" = set; then :
1809	enableval=$enable_lucene; ENABLE_LUCENE=$enableval
1810	else
1811	ENABLE_LUCENE=yes
1812	fi
1813
1814	if test $ENABLE_JAVA -a $ $ENABLE_LUCENE = "yes" -o $ENABLE_LUCENE = "1" $ ; then
1815	ENABLE_LUCENE=1
1816	$as_echo "#define ENABLE_LUCENE /**/" >>confdefs.h
1817
1818	else
1819	ENABLE_LUCENE=0
1820	fi
1821
1822
1823	if test "$ENABLE_LUCENE" = "1" ; then
1824
1825
1826	if test "x$JAVAC" = x ; then
1827	if test "x$JAVAPREFIX" = x; then
1828	test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
1829	do
1830	# Extract the first word of "$ac_prog", so it can be a program name with args.
1831	set dummy $ac_prog; ac_word=$2
1832	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1833	$as_echo_n "checking for $ac_word... " >&6; }
1834	if ${ac_cv_prog_JAVAC+:} false; then :
1835	$as_echo_n "(cached) " >&6
1836	else
1837	if test -n "$JAVAC"; then
1838	ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
1839	else
1840	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1841	for as_dir in $PATH
1842	do
1843	IFS=$as_save_IFS
1844	test -z "$as_dir" && as_dir=.
1845	for ac_exec_ext in '' $ac_executable_extensions; do
1846	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1847	ac_cv_prog_JAVAC="$ac_prog"
1848	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1849	break 2
1850	fi
1851	done
1852	done
1853	IFS=$as_save_IFS
1854
1855	fi
1856	fi
1857	JAVAC=$ac_cv_prog_JAVAC
1858	if test -n "$JAVAC"; then
1859	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
1860	$as_echo "$JAVAC" >&6; }
1861	else
1862	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1863	$as_echo "no" >&6; }
1864	fi
1865
1866
1867	test -n "$JAVAC" && break
1868	done
1869
1870	else
1871	test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
1872	do
1873	# Extract the first word of "$ac_prog", so it can be a program name with args.
1874	set dummy $ac_prog; ac_word=$2
1875	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1876	$as_echo_n "checking for $ac_word... " >&6; }
1877	if ${ac_cv_prog_JAVAC+:} false; then :
1878	$as_echo_n "(cached) " >&6
1879	else
1880	if test -n "$JAVAC"; then
1881	ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
1882	else
1883	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1884	for as_dir in $PATH
1885	do
1886	IFS=$as_save_IFS
1887	test -z "$as_dir" && as_dir=.
1888	for ac_exec_ext in '' $ac_executable_extensions; do
1889	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1890	ac_cv_prog_JAVAC="$ac_prog"
1891	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1892	break 2
1893	fi
1894	done
1895	done
1896	IFS=$as_save_IFS
1897
1898	fi
1899	fi
1900	JAVAC=$ac_cv_prog_JAVAC
1901	if test -n "$JAVAC"; then
1902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
1903	$as_echo "$JAVAC" >&6; }
1904	else
1905	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1906	$as_echo "no" >&6; }
1907	fi
1908
1909
1910	test -n "$JAVAC" && break
1911	done
1912	test -n "$JAVAC" \|\| JAVAC="$JAVAPREFIX"
1913
1914	fi
1915	test "x$JAVAC" = x && as_fn_error $? "no acceptable Java compiler found in \$PATH" "$LINENO" 5
1916	else
1917	echo "Checking for javac... $JAVAC"
1918	fi
1919
1920
1921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVAC works" >&5
1922	$as_echo_n "checking if $JAVAC works... " >&6; }
1923	if ${ac_cv_prog_javac_works+:} false; then :
1924	$as_echo_n "(cached) " >&6
1925	else
1926
1927	JAVA_TEST=Test.java
1928	CLASS_TEST=Test.class
1929	cat << \EOF > $JAVA_TEST
1930	/* #line 1930 "configure" */
1931	public class Test {
1932	}
1933	EOF
1934	if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
1935	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
1936	(eval $ac_try) 2>&5
1937	ac_status=$?
1938	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1939	test $ac_status = 0; }; } >/dev/null 2>&1; then
1940	ac_cv_prog_javac_works=yes
1941	else
1942	as_fn_error $? "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
1943	echo "configure: failed program was:" >&5
1944	cat $JAVA_TEST >&5
1945	fi
1946	rm -f $JAVA_TEST $CLASS_TEST
1947
1948	fi
1949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_javac_works" >&5
1950	$as_echo "$ac_cv_prog_javac_works" >&6; }
1951
1952
1953
1954
1955	if test "x$JAVA" = x ; then
1956	if test x$JAVAPREFIX = x; then
1957	test x$JAVA = x && for ac_prog in java$EXEEXT
1958	do
1959	# Extract the first word of "$ac_prog", so it can be a program name with args.
1960	set dummy $ac_prog; ac_word=$2
1961	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1962	$as_echo_n "checking for $ac_word... " >&6; }
1963	if ${ac_cv_prog_JAVA+:} false; then :
1964	$as_echo_n "(cached) " >&6
1965	else
1966	if test -n "$JAVA"; then
1967	ac_cv_prog_JAVA="$JAVA" # Let the user override the test.
1968	else
1969	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1970	for as_dir in $PATH
1971	do
1972	IFS=$as_save_IFS
1973	test -z "$as_dir" && as_dir=.
1974	for ac_exec_ext in '' $ac_executable_extensions; do
1975	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1976	ac_cv_prog_JAVA="$ac_prog"
1977	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1978	break 2
1979	fi
1980	done
1981	done
1982	IFS=$as_save_IFS
1983
1984	fi
1985	fi
1986	JAVA=$ac_cv_prog_JAVA
1987	if test -n "$JAVA"; then
1988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
1989	$as_echo "$JAVA" >&6; }
1990	else
1991	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1992	$as_echo "no" >&6; }
1993	fi
1994
1995
1996	test -n "$JAVA" && break
1997	done
1998
1999	else
2000	test x$JAVA = x && for ac_prog in java$EXEEXT
2001	do
2002	# Extract the first word of "$ac_prog", so it can be a program name with args.
2003	set dummy $ac_prog; ac_word=$2
2004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2005	$as_echo_n "checking for $ac_word... " >&6; }
2006	if ${ac_cv_prog_JAVA+:} false; then :
2007	$as_echo_n "(cached) " >&6
2008	else
2009	if test -n "$JAVA"; then
2010	ac_cv_prog_JAVA="$JAVA" # Let the user override the test.
2011	else
2012	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2013	for as_dir in $PATH
2014	do
2015	IFS=$as_save_IFS
2016	test -z "$as_dir" && as_dir=.
2017	for ac_exec_ext in '' $ac_executable_extensions; do
2018	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2019	ac_cv_prog_JAVA="$ac_prog"
2020	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2021	break 2
2022	fi
2023	done
2024	done
2025	IFS=$as_save_IFS
2026
2027	fi
2028	fi
2029	JAVA=$ac_cv_prog_JAVA
2030	if test -n "$JAVA"; then
2031	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
2032	$as_echo "$JAVA" >&6; }
2033	else
2034	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2035	$as_echo "no" >&6; }
2036	fi
2037
2038
2039	test -n "$JAVA" && break
2040	done
2041	test -n "$JAVA" \|\| JAVA="$JAVAPREFIX"
2042
2043	fi
2044	test x$JAVA = x && as_fn_error $? "no acceptable Java virtual machine found in \$PATH" "$LINENO" 5
2045	fi
2046
2047
2048	# Extract the first word of "uudecode$EXEEXT", so it can be a program name with args.
2049	set dummy uudecode$EXEEXT; ac_word=$2
2050	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2051	$as_echo_n "checking for $ac_word... " >&6; }
2052	if ${ac_cv_prog_uudecode+:} false; then :
2053	$as_echo_n "(cached) " >&6
2054	else
2055	if test -n "$uudecode"; then
2056	ac_cv_prog_uudecode="$uudecode" # Let the user override the test.
2057	else
2058	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2059	for as_dir in $PATH
2060	do
2061	IFS=$as_save_IFS
2062	test -z "$as_dir" && as_dir=.
2063	for ac_exec_ext in '' $ac_executable_extensions; do
2064	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2065	ac_cv_prog_uudecode="yes"
2066	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2067	break 2
2068	fi
2069	done
2070	done
2071	IFS=$as_save_IFS
2072
2073	fi
2074	fi
2075	uudecode=$ac_cv_prog_uudecode
2076	if test -n "$uudecode"; then
2077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $uudecode" >&5
2078	$as_echo "$uudecode" >&6; }
2079	else
2080	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2081	$as_echo "no" >&6; }
2082	fi
2083
2084
2085	if test x$uudecode = xyes; then
2086	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if uudecode can decode base 64 file" >&5
2087	$as_echo_n "checking if uudecode can decode base 64 file... " >&6; }
2088	if ${ac_cv_prog_uudecode_base64+:} false; then :
2089	$as_echo_n "(cached) " >&6
2090	else
2091
2092	cat << \EOF > Test.uue
2093	begin-base64 644 Test.class
2094	yv66vgADAC0AFQcAAgEABFRlc3QHAAQBABBqYXZhL2xhbmcvT2JqZWN0AQAE
2095	bWFpbgEAFihbTGphdmEvbGFuZy9TdHJpbmc7KVYBAARDb2RlAQAPTGluZU51
2096	bWJlclRhYmxlDAAKAAsBAARleGl0AQAEKEkpVgoADQAJBwAOAQAQamF2YS9s
2097	YW5nL1N5c3RlbQEABjxpbml0PgEAAygpVgwADwAQCgADABEBAApTb3VyY2VG
2098	aWxlAQAJVGVzdC5qYXZhACEAAQADAAAAAAACAAkABQAGAAEABwAAACEAAQAB
2099	AAAABQO4AAyxAAAAAQAIAAAACgACAAAACgAEAAsAAQAPABAAAQAHAAAAIQAB
2100	AAEAAAAFKrcAErEAAAABAAgAAAAKAAIAAAAEAAQABAABABMAAAACABQ=
2101	====
2102	EOF
2103	if uudecode$EXEEXT Test.uue; then
2104	ac_cv_prog_uudecode_base64=yes
2105	else
2106	echo "configure: 2106: uudecode had trouble decoding base 64 file 'Test.uue'" >&5
2107	echo "configure: failed file was:" >&5
2108	cat Test.uue >&5
2109	ac_cv_prog_uudecode_base64=no
2110	fi
2111	rm -f Test.uue
2112	fi
2113	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_uudecode_base64" >&5
2114	$as_echo "$ac_cv_prog_uudecode_base64" >&6; }
2115	fi
2116	if test x$ac_cv_prog_uudecode_base64 != xyes; then
2117	rm -f Test.class
2118	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: I have to compile Test.class from scratch" >&5
2119	$as_echo "$as_me: WARNING: I have to compile Test.class from scratch" >&2;}
2120	if test x$ac_cv_prog_javac_works = xno; then
2121	as_fn_error $? "Cannot compile java source. $JAVAC does not work properly" "$LINENO" 5
2122	fi
2123	if test x$ac_cv_prog_javac_works = x; then
2124
2125	if test "x$JAVAC" = x ; then
2126	if test "x$JAVAPREFIX" = x; then
2127	test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
2128	do
2129	# Extract the first word of "$ac_prog", so it can be a program name with args.
2130	set dummy $ac_prog; ac_word=$2
2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2132	$as_echo_n "checking for $ac_word... " >&6; }
2133	if ${ac_cv_prog_JAVAC+:} false; then :
2134	$as_echo_n "(cached) " >&6
2135	else
2136	if test -n "$JAVAC"; then
2137	ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
2138	else
2139	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2140	for as_dir in $PATH
2141	do
2142	IFS=$as_save_IFS
2143	test -z "$as_dir" && as_dir=.
2144	for ac_exec_ext in '' $ac_executable_extensions; do
2145	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2146	ac_cv_prog_JAVAC="$ac_prog"
2147	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2148	break 2
2149	fi
2150	done
2151	done
2152	IFS=$as_save_IFS
2153
2154	fi
2155	fi
2156	JAVAC=$ac_cv_prog_JAVAC
2157	if test -n "$JAVAC"; then
2158	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
2159	$as_echo "$JAVAC" >&6; }
2160	else
2161	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2162	$as_echo "no" >&6; }
2163	fi
2164
2165
2166	test -n "$JAVAC" && break
2167	done
2168
2169	else
2170	test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
2171	do
2172	# Extract the first word of "$ac_prog", so it can be a program name with args.
2173	set dummy $ac_prog; ac_word=$2
2174	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2175	$as_echo_n "checking for $ac_word... " >&6; }
2176	if ${ac_cv_prog_JAVAC+:} false; then :
2177	$as_echo_n "(cached) " >&6
2178	else
2179	if test -n "$JAVAC"; then
2180	ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
2181	else
2182	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2183	for as_dir in $PATH
2184	do
2185	IFS=$as_save_IFS
2186	test -z "$as_dir" && as_dir=.
2187	for ac_exec_ext in '' $ac_executable_extensions; do
2188	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2189	ac_cv_prog_JAVAC="$ac_prog"
2190	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2191	break 2
2192	fi
2193	done
2194	done
2195	IFS=$as_save_IFS
2196
2197	fi
2198	fi
2199	JAVAC=$ac_cv_prog_JAVAC
2200	if test -n "$JAVAC"; then
2201	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
2202	$as_echo "$JAVAC" >&6; }
2203	else
2204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2205	$as_echo "no" >&6; }
2206	fi
2207
2208
2209	test -n "$JAVAC" && break
2210	done
2211	test -n "$JAVAC" \|\| JAVAC="$JAVAPREFIX"
2212
2213	fi
2214	test "x$JAVAC" = x && as_fn_error $? "no acceptable Java compiler found in \$PATH" "$LINENO" 5
2215	else
2216	echo "Checking for javac... $JAVAC"
2217	fi
2218
2219
2220	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVAC works" >&5
2221	$as_echo_n "checking if $JAVAC works... " >&6; }
2222	if ${ac_cv_prog_javac_works+:} false; then :
2223	$as_echo_n "(cached) " >&6
2224	else
2225
2226	JAVA_TEST=Test.java
2227	CLASS_TEST=Test.class
2228	cat << \EOF > $JAVA_TEST
2229	/* #line 2229 "configure" */
2230	public class Test {
2231	}
2232	EOF
2233	if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
2234	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
2235	(eval $ac_try) 2>&5
2236	ac_status=$?
2237	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2238	test $ac_status = 0; }; } >/dev/null 2>&1; then
2239	ac_cv_prog_javac_works=yes
2240	else
2241	as_fn_error $? "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
2242	echo "configure: failed program was:" >&5
2243	cat $JAVA_TEST >&5
2244	fi
2245	rm -f $JAVA_TEST $CLASS_TEST
2246
2247	fi
2248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_javac_works" >&5
2249	$as_echo "$ac_cv_prog_javac_works" >&6; }
2250
2251
2252
2253	fi
2254	fi
2255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVA works" >&5
2256	$as_echo_n "checking if $JAVA works... " >&6; }
2257	if ${ac_cv_prog_java_works+:} false; then :
2258	$as_echo_n "(cached) " >&6
2259	else
2260
2261	JAVA_TEST=Test.java
2262	CLASS_TEST=Test.class
2263	TEST=Test
2264	cat << \EOF > $JAVA_TEST
2265	/* [#]line 2265 "configure" */
2266	public class Test {
2267	public static void main (String args[]) {
2268	System.exit (0);
2269	} }
2270	EOF
2271	if test x$ac_cv_prog_uudecode_base64 != xyes; then
2272	if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
2273	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
2274	(eval $ac_try) 2>&5
2275	ac_status=$?
2276	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2277	test $ac_status = 0; }; } && test -s $CLASS_TEST; then
2278	:
2279	else
2280	echo "configure: failed program was:" >&5
2281	cat $JAVA_TEST >&5
2282	as_fn_error $? "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
2283	fi
2284	fi
2285	if { ac_try='$JAVA $JAVAFLAGS $TEST'
2286	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
2287	(eval $ac_try) 2>&5
2288	ac_status=$?
2289	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2290	test $ac_status = 0; }; } >/dev/null 2>&1; then
2291	ac_cv_prog_java_works=yes
2292	else
2293	echo "configure: failed program was:" >&5
2294	cat $JAVA_TEST >&5
2295	as_fn_error $? "The Java VM $JAVA failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
2296	fi
2297	rm -fr $JAVA_TEST $CLASS_TEST Test.uue
2298
2299	fi
2300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_java_works" >&5
2301	$as_echo "$ac_cv_prog_java_works" >&6; }
2302
2303
2304
2305	fi
2306
2307
2308	# Check whether --with-unac was given.
2309	if test "${with_unac+set}" = set; then :
2310	withval=$with_unac; UNAC_DIR=$withval
2311	fi
2312
2313
2314
2315	# Check whether --with-libiconv was given.
2316	if test "${with_libiconv+set}" = set; then :
2317	withval=$with_libiconv; LIBICONV_DIR=$withval
2318	fi
2319
2320
2321	if test $ENABLE_ACCENTFOLD = 1; then
2322	ac_aux_dir=
2323	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2324	if test -f "$ac_dir/install-sh"; then
2325	ac_aux_dir=$ac_dir
2326	ac_install_sh="$ac_aux_dir/install-sh -c"
2327	break
2328	elif test -f "$ac_dir/install.sh"; then
2329	ac_aux_dir=$ac_dir
2330	ac_install_sh="$ac_aux_dir/install.sh -c"
2331	break
2332	elif test -f "$ac_dir/shtool"; then
2333	ac_aux_dir=$ac_dir
2334	ac_install_sh="$ac_aux_dir/shtool install -c"
2335	break
2336	fi
2337	done
2338	if test -z "$ac_aux_dir"; then
2339	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2340	fi
2341
2342	# These three variables are undocumented and unsupported,
2343	# and are intended to be withdrawn in a future Autoconf release.
2344	# They can cause serious problems if a builder's source tree is in a directory
2345	# whose full name contains unusual characters.
2346	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2347	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2348	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2349
2350
2351
2352
2353	subdirs="$subdirs packages/unac"
2354
2355	fi
2356
2357
2358	if test $ENABLE_MG = 1; then
2359	if test ! -d mg; then
2360	echo "***** Folder mg does not exist, cannot ENABLE_MG.";
2361	exit 1;
2362	fi
2363	subdirs="$subdirs mg"
2364
2365	fi
2366
2367	if test $ENABLE_MGPP = 1; then
2368	if test ! -d mgpp; then
2369	echo "***** Folder mgpp does not exist, cannot ENABLE_MGPP.";
2370	exit 1;
2371	fi
2372	subdirs="$subdirs mgpp"
2373
2374	fi
2375
2376	if test $ENABLE_LUCENE = 1; then
2377	if test ! -d lucene-gs; then
2378	echo "***** Folder lucene-gs does not exist, cannot ENABLE_LUCENE.";
2379	exit 1;
2380	fi
2381	fi
2382
2383	srclist="lucene-gs/Makefile"
2384
2385	ac_config_files="$ac_config_files Makefile $srclist"
2386
2387	cat >confcache <<\_ACEOF
2388	# This file is a shell script that caches the results of configure
2389	# tests run on this system so they can be shared between configure
2390	# scripts and configure runs, see configure's option --config-cache.
2391	# It is not useful on other systems. If it contains results you don't
2392	# want to keep, you may remove or edit it.
2393	#
2394	# config.status only pays attention to the cache file if you give it
2395	# the --recheck option to rerun configure.
2396	#
2397	# `ac_cv_env_foo' variables (set or unset) will be overridden when
2398	# loading this file, other unset `ac_cv_foo' will be assigned the
2399	# following values.
2400
2401	_ACEOF
2402
2403	# The following way of writing the cache mishandles newlines in values,
2404	# but we know of no workaround that is simple, portable, and efficient.
2405	# So, we kill variables containing newlines.
2406	# Ultrix sh set writes to stderr and can't be redirected directly,
2407	# and sets the high bit in the cache file unless we assign to the vars.
2408	(
2409	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
2410	eval ac_val=\$$ac_var
2411	case $ac_val in #(
2412	${as_nl})
2413	case $ac_var in #(
2414	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2415	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2416	esac
2417	case $ac_var in #(
2418	_ \| IFS \| as_nl) ;; #(
2419	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2420	*) { eval $ac_var=; unset $ac_var;} ;;
2421	esac ;;
2422	esac
2423	done
2424
2425	(set) 2>&1 \|
2426	case $as_nl`(ac_space=' '; set) 2>&1` in #(
2427	${as_nl}ac_space=\ )
2428	# `set' does not quote correctly, so add quotes: double-quote
2429	# substitution turns \\\\ into \\, and sed turns \\ into \.
2430	sed -n \
2431	"s/'/'\\\\''/g;
2432	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
2433	;; #(
2434	*)
2435	# `set' quotes correctly as required by POSIX, so do not add quotes.
2436	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
2437	;;
2438	esac \|
2439	sort
2440	) \|
2441	sed '
2442	/^ac_cv_env_/b end
2443	t clear
2444	:clear
2445	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
2446	t end
2447	s/^$[^=]$=$.$$/\1=${\1=\2}/
2448	:end' >>confcache
2449	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2450	if test -w "$cache_file"; then
2451	if test "x$cache_file" != "x/dev/null"; then
2452	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2453	$as_echo "$as_me: updating cache $cache_file" >&6;}
2454	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
2455	cat confcache >"$cache_file"
2456	else
2457	case $cache_file in #(
2458	/ \| ?:*)
2459	mv -f confcache "$cache_file"$$ &&
2460	mv -f "$cache_file"$$ "$cache_file" ;; #(
2461	*)
2462	mv -f confcache "$cache_file" ;;
2463	esac
2464	fi
2465	fi
2466	else
2467	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2468	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2469	fi
2470	fi
2471	rm -f confcache
2472
2473	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2474	# Let make expand exec_prefix.
2475	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2476
2477	# Transform confdefs.h into DEFS.
2478	# Protect against shell expansion while executing Makefile rules.
2479	# Protect against Makefile macro expansion.
2480	#
2481	# If the first sed substitution is executed (which looks for macros that
2482	# take arguments), then branch to the quote section. Otherwise,
2483	# look for a macro that doesn't take arguments.
2484	ac_script='
2485	:mline
2486	/\\$/{
2487	N
2488	s,\\\n,,
2489	b mline
2490	}
2491	t clear
2492	:clear
2493	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
2494	t quote
2495	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
2496	t quote
2497	b any
2498	:quote
2499	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
2500	s/\[/\\&/g
2501	s/\]/\\&/g
2502	s/\$/$$/g
2503	H
2504	:any
2505	${
2506	g
2507	s/^\n//
2508	s/\n/ /g
2509	p
2510	}
2511	'
2512	DEFS=`sed -n "$ac_script" confdefs.h`
2513
2514
2515	ac_libobjs=
2516	ac_ltlibobjs=
2517	U=
2518	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2519	# 1. Remove the extension, and $U if already installed.
2520	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2521	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
2522	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2523	# will be set to the directory where LIBOBJS objects are built.
2524	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2525	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2526	done
2527	LIBOBJS=$ac_libobjs
2528
2529	LTLIBOBJS=$ac_ltlibobjs
2530
2531
2532
2533	: "${CONFIG_STATUS=./config.status}"
2534	ac_write_fail=0
2535	ac_clean_files_save=$ac_clean_files
2536	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2537	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2538	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2539	as_write_fail=0
2540	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
2541	#! $SHELL
2542	# Generated by $as_me.
2543	# Run this file to recreate the current configuration.
2544	# Compiler output produced by configure, useful for debugging
2545	# configure, is in config.log if it exists.
2546
2547	debug=false
2548	ac_cs_recheck=false
2549	ac_cs_silent=false
2550
2551	SHELL=\${CONFIG_SHELL-$SHELL}
2552	export SHELL
2553	_ASEOF
2554	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
2555	## -------------------- ##
2556	## M4sh Initialization. ##
2557	## -------------------- ##
2558
2559	# Be more Bourne compatible
2560	DUALCASE=1; export DUALCASE # for MKS sh
2561	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2562	emulate sh
2563	NULLCMD=:
2564	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2565	# is contrary to our usage. Disable this feature.
2566	alias -g '${1+"$@"}'='"$@"'
2567	setopt NO_GLOB_SUBST
2568	else
2569	case `(set -o) 2>/dev/null` in #(
2570	posix) :
2571	set -o posix ;; #(
2572	*) :
2573	;;
2574	esac
2575	fi
2576
2577
2578	as_nl='
2579	'
2580	export as_nl
2581	# Printing a long string crashes Solaris 7 /usr/bin/printf.
2582	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2583	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2584	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2585	# Prefer a ksh shell builtin over an external printf program on Solaris,
2586	# but without wasting forks for bash or zsh.
2587	if test -z "$BASH_VERSION$ZSH_VERSION" \
2588	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2589	as_echo='print -r --'
2590	as_echo_n='print -rn --'
2591	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2592	as_echo='printf %s\n'
2593	as_echo_n='printf %s'
2594	else
2595	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2596	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2597	as_echo_n='/usr/ucb/echo -n'
2598	else
2599	as_echo_body='eval expr "X$1" : "X\$.*\$"'
2600	as_echo_n_body='eval
2601	arg=$1;
2602	case $arg in #(
2603	"$as_nl")
2604	expr "X$arg" : "X\$.*\$$as_nl";
2605	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
2606	esac;
2607	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
2608	'
2609	export as_echo_n_body
2610	as_echo_n='sh -c $as_echo_n_body as_echo'
2611	fi
2612	export as_echo_body
2613	as_echo='sh -c $as_echo_body as_echo'
2614	fi
2615
2616	# The user is always right.
2617	if test "${PATH_SEPARATOR+set}" != set; then
2618	PATH_SEPARATOR=:
2619	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2620	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
2621	PATH_SEPARATOR=';'
2622	}
2623	fi
2624
2625
2626	# IFS
2627	# We need space, tab and new line, in precisely that order. Quoting is
2628	# there to prevent editors from complaining about space-tab.
2629	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
2630	# splitting by setting IFS to empty value.)
2631	IFS=" "" $as_nl"
2632
2633	# Find who we are. Look in the path if we contain no directory separator.
2634	as_myself=
2635	case $0 in #((
2636	[\\/] ) as_myself=$0 ;;
2637	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2638	for as_dir in $PATH
2639	do
2640	IFS=$as_save_IFS
2641	test -z "$as_dir" && as_dir=.
2642	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2643	done
2644	IFS=$as_save_IFS
2645
2646	;;
2647	esac
2648	# We did not find ourselves, most probably we were run as `sh COMMAND'
2649	# in which case we are not to be found in the path.
2650	if test "x$as_myself" = x; then
2651	as_myself=$0
2652	fi
2653	if test ! -f "$as_myself"; then
2654	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2655	exit 1
2656	fi
2657
2658	# Unset variables that we do not need and which cause bugs (e.g. in
2659	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
2660	# suppresses any "Segmentation fault" message there. '((' could
2661	# trigger a bug in pdksh 5.2.14.
2662	for as_var in BASH_ENV ENV MAIL MAILPATH
2663	do eval test x\${$as_var+set} = xset \
2664	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
2665	done
2666	PS1='$ '
2667	PS2='> '
2668	PS4='+ '
2669
2670	# NLS nuisances.
2671	LC_ALL=C
2672	export LC_ALL
2673	LANGUAGE=C
2674	export LANGUAGE
2675
2676	# CDPATH.
2677	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2678
2679
2680	# as_fn_error STATUS ERROR [LINENO LOG_FD]
2681	# ----------------------------------------
2682	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2683	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2684	# script with STATUS, using 1 if that was 0.
2685	as_fn_error ()
2686	{
2687	as_status=$1; test $as_status -eq 0 && as_status=1
2688	if test "$4"; then
2689	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2690	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2691	fi
2692	$as_echo "$as_me: error: $2" >&2
2693	as_fn_exit $as_status
2694	} # as_fn_error
2695
2696
2697	# as_fn_set_status STATUS
2698	# -----------------------
2699	# Set $? to STATUS, without forking.
2700	as_fn_set_status ()
2701	{
2702	return $1
2703	} # as_fn_set_status
2704
2705	# as_fn_exit STATUS
2706	# -----------------
2707	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2708	as_fn_exit ()
2709	{
2710	set +e
2711	as_fn_set_status $1
2712	exit $1
2713	} # as_fn_exit
2714
2715	# as_fn_unset VAR
2716	# ---------------
2717	# Portably unset VAR.
2718	as_fn_unset ()
2719	{
2720	{ eval $1=; unset $1;}
2721	}
2722	as_unset=as_fn_unset
2723	# as_fn_append VAR VALUE
2724	# ----------------------
2725	# Append the text in VALUE to the end of the definition contained in VAR. Take
2726	# advantage of any shell optimizations that allow amortized linear growth over
2727	# repeated appends, instead of the typical quadratic growth present in naive
2728	# implementations.
2729	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2730	eval 'as_fn_append ()
2731	{
2732	eval $1+=\$2
2733	}'
2734	else
2735	as_fn_append ()
2736	{
2737	eval $1=\$$1\$2
2738	}
2739	fi # as_fn_append
2740
2741	# as_fn_arith ARG...
2742	# ------------------
2743	# Perform arithmetic evaluation on the ARGs, and store the result in the
2744	# global $as_val. Take advantage of shells that can avoid forks. The arguments
2745	# must be portable across $(()) and expr.
2746	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2747	eval 'as_fn_arith ()
2748	{
2749	as_val=$(( $* ))
2750	}'
2751	else
2752	as_fn_arith ()
2753	{
2754	as_val=`expr "$@" \|\| test $? -eq 1`
2755	}
2756	fi # as_fn_arith
2757
2758
2759	if expr a : '$a$' >/dev/null 2>&1 &&
2760	test "X`expr 00001 : '.*$...$'`" = X001; then
2761	as_expr=expr
2762	else
2763	as_expr=false
2764	fi
2765
2766	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2767	as_basename=basename
2768	else
2769	as_basename=false
2770	fi
2771
2772	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2773	as_dirname=dirname
2774	else
2775	as_dirname=false
2776	fi
2777
2778	as_me=`$as_basename -- "$0" \|\|
2779	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
2780	X"$0" : 'X$//$$' \\| \
2781	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
2782	$as_echo X/"$0" \|
2783	sed '/^.\/$[^/][^/]$\/*$/{
2784	s//\1/
2785	q
2786	}
2787	/^X\/$\/\/$$/{
2788	s//\1/
2789	q
2790	}
2791	/^X\/$\/$.*/{
2792	s//\1/
2793	q
2794	}
2795	s/.*/./; q'`
2796
2797	# Avoid depending upon Character Ranges.
2798	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2799	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2800	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2801	as_cr_digits='0123456789'
2802	as_cr_alnum=$as_cr_Letters$as_cr_digits
2803
2804	ECHO_C= ECHO_N= ECHO_T=
2805	case `echo -n x` in #(((((
2806	-n*)
2807	case `echo 'xy\c'` in
2808	c) ECHO_T=' ';; # ECHO_T is single tab character.
2809	xy) ECHO_C='\c';;
2810	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
2811	ECHO_T=' ';;
2812	esac;;
2813	*)
2814	ECHO_N='-n';;
2815	esac
2816
2817	rm -f conf$$ conf$$.exe conf$$.file
2818	if test -d conf$$.dir; then
2819	rm -f conf$$.dir/conf$$.file
2820	else
2821	rm -f conf$$.dir
2822	mkdir conf$$.dir 2>/dev/null
2823	fi
2824	if (echo >conf$$.file) 2>/dev/null; then
2825	if ln -s conf$$.file conf$$ 2>/dev/null; then
2826	as_ln_s='ln -s'
2827	# ... but there are two gotchas:
2828	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2829	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2830	# In both cases, we have to default to `cp -pR'.
2831	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
2832	as_ln_s='cp -pR'
2833	elif ln conf$$.file conf$$ 2>/dev/null; then
2834	as_ln_s=ln
2835	else
2836	as_ln_s='cp -pR'
2837	fi
2838	else
2839	as_ln_s='cp -pR'
2840	fi
2841	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2842	rmdir conf$$.dir 2>/dev/null
2843
2844
2845	# as_fn_mkdir_p
2846	# -------------
2847	# Create "$as_dir" as a directory, including parents if necessary.
2848	as_fn_mkdir_p ()
2849	{
2850
2851	case $as_dir in #(
2852	-*) as_dir=./$as_dir;;
2853	esac
2854	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
2855	as_dirs=
2856	while :; do
2857	case $as_dir in #(
2858	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
2859	*) as_qdir=$as_dir;;
2860	esac
2861	as_dirs="'$as_qdir' $as_dirs"
2862	as_dir=`$as_dirname -- "$as_dir" \|\|
2863	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
2864	X"$as_dir" : 'X$//$[^/]' \\| \
2865	X"$as_dir" : 'X$//$$' \\| \
2866	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
2867	$as_echo X"$as_dir" \|
2868	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
2869	s//\1/
2870	q
2871	}
2872	/^X$\/\/$[^/].*/{
2873	s//\1/
2874	q
2875	}
2876	/^X$\/\/$$/{
2877	s//\1/
2878	q
2879	}
2880	/^X$\/$.*/{
2881	s//\1/
2882	q
2883	}
2884	s/.*/./; q'`
2885	test -d "$as_dir" && break
2886	done
2887	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
2888	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
2889
2890
2891	} # as_fn_mkdir_p
2892	if mkdir -p . 2>/dev/null; then
2893	as_mkdir_p='mkdir -p "$as_dir"'
2894	else
2895	test -d ./-p && rmdir ./-p
2896	as_mkdir_p=false
2897	fi
2898
2899
2900	# as_fn_executable_p FILE
2901	# -----------------------
2902	# Test if FILE is an executable regular file.
2903	as_fn_executable_p ()
2904	{
2905	test -f "$1" && test -x "$1"
2906	} # as_fn_executable_p
2907	as_test_x='test -x'
2908	as_executable_p=as_fn_executable_p
2909
2910	# Sed expression to map a string onto a valid CPP name.
2911	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2912
2913	# Sed expression to map a string onto a valid variable name.
2914	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2915
2916
2917	exec 6>&1
2918	## ----------------------------------- ##
2919	## Main body of $CONFIG_STATUS script. ##
2920	## ----------------------------------- ##
2921	_ASEOF
2922	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
2923
2924	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
2925	# Save the log message, to keep $0 and so on meaningful, and to
2926	# report actual input values of CONFIG_FILES etc. instead of their
2927	# values after options handling.
2928	ac_log="
2929	This file was extended by $as_me, which was
2930	generated by GNU Autoconf 2.69. Invocation command line was
2931
2932	CONFIG_FILES = $CONFIG_FILES
2933	CONFIG_HEADERS = $CONFIG_HEADERS
2934	CONFIG_LINKS = $CONFIG_LINKS
2935	CONFIG_COMMANDS = $CONFIG_COMMANDS
2936	$ $0 $@
2937
2938	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
2939	"
2940
2941	_ACEOF
2942
2943	case $ac_config_files in *"
2944	") set x $ac_config_files; shift; ac_config_files=$;;
2945	esac
2946
2947
2948
2949	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
2950	# Files that config.status was made for.
2951	config_files="$ac_config_files"
2952
2953	_ACEOF
2954
2955	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
2956	ac_cs_usage="\
2957	\`$as_me' instantiates files and other configuration actions
2958	from templates according to the current configuration. Unless the files
2959	and actions are specified as TAGs, all are instantiated by default.
2960
2961	Usage: $0 [OPTION]... [TAG]...
2962
2963	-h, --help print this help, then exit
2964	-V, --version print version number and configuration settings, then exit
2965	--config print configuration, then exit
2966	-q, --quiet, --silent
2967	do not print progress messages
2968	-d, --debug don't remove temporary files
2969	--recheck update $as_me by reconfiguring in the same conditions
2970	--file=FILE[:TEMPLATE]
2971	instantiate the configuration file FILE
2972
2973	Configuration files:
2974	$config_files
2975
2976	Report bugs to the package provider."
2977
2978	_ACEOF
2979	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
2980	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
2981	ac_cs_version="\\
2982	config.status
2983	configured by $0, generated by GNU Autoconf 2.69,
2984	with options \\"\$ac_cs_config\\"
2985
2986	Copyright (C) 2012 Free Software Foundation, Inc.
2987	This config.status script is free software; the Free Software Foundation
2988	gives unlimited permission to copy, distribute and modify it."
2989
2990	ac_pwd='$ac_pwd'
2991	srcdir='$srcdir'
2992	test -n "\$AWK" \|\| AWK=awk
2993	_ACEOF
2994
2995	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
2996	# The default lists apply if the user does not specify any file.
2997	ac_need_defaults=:
2998	while test $# != 0
2999	do
3000	case $1 in
3001	--=?)
3002	ac_option=`expr "X$1" : 'X$[^=]*$='`
3003	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
3004	ac_shift=:
3005	;;
3006	--*=)
3007	ac_option=`expr "X$1" : 'X$[^=]*$='`
3008	ac_optarg=
3009	ac_shift=:
3010	;;
3011	*)
3012	ac_option=$1
3013	ac_optarg=$2
3014	ac_shift=shift
3015	;;
3016	esac
3017
3018	case $ac_option in
3019	# Handling of the options.
3020	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3021	ac_cs_recheck=: ;;
3022	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
3023	$as_echo "$ac_cs_version"; exit ;;
3024	--config \| --confi \| --conf \| --con \| --co \| --c )
3025	$as_echo "$ac_cs_config"; exit ;;
3026	--debug \| --debu \| --deb \| --de \| --d \| -d )
3027	debug=: ;;
3028	--file \| --fil \| --fi \| --f )
3029	$ac_shift
3030	case $ac_optarg in
3031	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
3032	'') as_fn_error $? "missing file argument" ;;
3033	esac
3034	as_fn_append CONFIG_FILES " '$ac_optarg'"
3035	ac_need_defaults=false;;
3036	--he \| --h \| --help \| --hel \| -h )
3037	$as_echo "$ac_cs_usage"; exit ;;
3038	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
3039	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
3040	ac_cs_silent=: ;;
3041
3042	# This is an error.
3043	-*) as_fn_error $? "unrecognized option: \`$1'
3044	Try \`$0 --help' for more information." ;;
3045
3046	*) as_fn_append ac_config_targets " $1"
3047	ac_need_defaults=false ;;
3048
3049	esac
3050	shift
3051	done
3052
3053	ac_configure_extra_args=
3054
3055	if $ac_cs_silent; then
3056	exec 6>/dev/null
3057	ac_configure_extra_args="$ac_configure_extra_args --silent"
3058	fi
3059
3060	_ACEOF
3061	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3062	if \$ac_cs_recheck; then
3063	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3064	shift
3065	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3066	CONFIG_SHELL='$SHELL'
3067	export CONFIG_SHELL
3068	exec "\$@"
3069	fi
3070
3071	_ACEOF
3072	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3073	exec 5>>config.log
3074	{
3075	echo
3076	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3077	## Running $as_me. ##
3078	_ASBOX
3079	$as_echo "$ac_log"
3080	} >&5
3081
3082	_ACEOF
3083	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3084	_ACEOF
3085
3086	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3087
3088	# Handling of arguments.
3089	for ac_config_target in $ac_config_targets
3090	do
3091	case $ac_config_target in
3092	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3093	"$srclist") CONFIG_FILES="$CONFIG_FILES $srclist" ;;
3094
3095	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3096	esac
3097	done
3098
3099
3100	# If the user did not use the arguments to specify the items to instantiate,
3101	# then the envvar interface is used. Set only those that are not.
3102	# We use the long form for the default assignment because of an extremely
3103	# bizarre bug on SunOS 4.1.3.
3104	if $ac_need_defaults; then
3105	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
3106	fi
3107
3108	# Have a temporary directory for convenience. Make it in the build tree
3109	# simply because there is no reason against having it here, and in addition,
3110	# creating and moving files from /tmp can sometimes cause problems.
3111	# Hook for its removal unless debugging.
3112	# Note that there is a small window in which the directory will not be cleaned:
3113	# after its creation but before its name has been assigned to `$tmp'.
3114	$debug \|\|
3115	{
3116	tmp= ac_tmp=
3117	trap 'exit_status=$?
3118	: "${ac_tmp:=$tmp}"
3119	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
3120	' 0
3121	trap 'as_fn_exit 1' 1 2 13 15
3122	}
3123	# Create a (secure) tmp directory for tmp files.
3124
3125	{
3126	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3127	test -d "$tmp"
3128	} \|\|
3129	{
3130	tmp=./conf$$-$RANDOM
3131	(umask 077 && mkdir "$tmp")
3132	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3133	ac_tmp=$tmp
3134
3135	# Set up the scripts for CONFIG_FILES section.
3136	# No need to generate them if there are no CONFIG_FILES.
3137	# This happens for instance with `./config.status config.h'.
3138	if test -n "$CONFIG_FILES"; then
3139
3140
3141	ac_cr=`echo X \| tr X '\015'`
3142	# On cygwin, bash can eat \r inside `` if the user requested igncr.
3143	# But we know of no other shell where ac_cr would be empty at this
3144	# point, so we can use a bashism as a fallback.
3145	if test "x$ac_cr" = x; then
3146	eval ac_cr=\$\'\\r\'
3147	fi
3148	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3149	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3150	ac_cs_awk_cr='\\r'
3151	else
3152	ac_cs_awk_cr=$ac_cr
3153	fi
3154
3155	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3156	_ACEOF
3157
3158
3159	{
3160	echo "cat >conf$$subs.awk <<_ACEOF" &&
3161	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
3162	echo "_ACEOF"
3163	} >conf$$subs.sh \|\|
3164	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3165	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
3166	ac_delim='%!_!# '
3167	for ac_last_try in false false false false false :; do
3168	. ./conf$$subs.sh \|\|
3169	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3170
3171	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
3172	if test $ac_delim_n = $ac_delim_num; then
3173	break
3174	elif $ac_last_try; then
3175	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3176	else
3177	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3178	fi
3179	done
3180	rm -f conf$$subs.sh
3181
3182	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3183	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3184	_ACEOF
3185	sed -n '
3186	h
3187	s/^/S["/; s/!.*/"]=/
3188	p
3189	g
3190	s/^[^!]*!//
3191	:repl
3192	t repl
3193	s/'"$ac_delim"'$//
3194	t delim
3195	:nl
3196	h
3197	s/$.\{148\}$..*/\1/
3198	t more1
3199	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3200	p
3201	n
3202	b repl
3203	:more1
3204	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3205	p
3206	g
3207	s/.\{148\}//
3208	t nl
3209	:delim
3210	h
3211	s/$.\{148\}$..*/\1/
3212	t more2
3213	s/["\\]/\\&/g; s/^/"/; s/$/"/
3214	p
3215	b
3216	:more2
3217	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3218	p
3219	g
3220	s/.\{148\}//
3221	t delim
3222	' <conf$$subs.awk \| sed '
3223	/^[^""]/{
3224	N
3225	s/\n//
3226	}
3227	' >>$CONFIG_STATUS \|\| ac_write_fail=1
3228	rm -f conf$$subs.awk
3229	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3230	_ACAWK
3231	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
3232	for (key in S) S_is_set[key] = 1
3233	FS = ""
3234
3235	}
3236	{
3237	line = $ 0
3238	nfields = split(line, field, "@")
3239	substed = 0
3240	len = length(field[1])
3241	for (i = 2; i < nfields; i++) {
3242	key = field[i]
3243	keylen = length(key)
3244	if (S_is_set[key]) {
3245	value = S[key]
3246	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3247	len += length(value) + length(field[++i])
3248	substed = 1
3249	} else
3250	len += 1 + keylen
3251	}
3252
3253	print line
3254	}
3255
3256	_ACAWK
3257	_ACEOF
3258	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3259	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3260	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3261	else
3262	cat
3263	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3264	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
3265	_ACEOF
3266
3267	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3268	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
3269	# trailing colons and then remove the whole line if VPATH becomes empty
3270	# (actually we leave an empty line to preserve line numbers).
3271	if test "x$srcdir" = x.; then
3272	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
3273	h
3274	s///
3275	s/^/:/
3276	s/[ ]*$/:/
3277	s/:\$(srcdir):/:/g
3278	s/:\${srcdir}:/:/g
3279	s/:@srcdir@:/:/g
3280	s/^:*//
3281	s/:*$//
3282	x
3283	s/$=[ ]$./\1/
3284	G
3285	s/\n//
3286	s/^[^=]=[ ]$//
3287	}'
3288	fi
3289
3290	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3291	fi # test -n "$CONFIG_FILES"
3292
3293
3294	eval set X " :F $CONFIG_FILES "
3295	shift
3296	for ac_tag
3297	do
3298	case $ac_tag in
3299	:[FHLC]) ac_mode=$ac_tag; continue;;
3300	esac
3301	case $ac_mode$ac_tag in
3302	:[FHL]:);;
3303	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
3304	:[FH]-) ac_tag=-:-;;
3305	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3306	esac
3307	ac_save_IFS=$IFS
3308	IFS=:
3309	set x $ac_tag
3310	IFS=$ac_save_IFS
3311	shift
3312	ac_file=$1
3313	shift
3314
3315	case $ac_mode in
3316	:L) ac_source=$1;;
3317	:[FH])
3318	ac_file_inputs=
3319	for ac_f
3320	do
3321	case $ac_f in
3322	-) ac_f="$ac_tmp/stdin";;
3323	*) # Look for the file first in the build tree, then in the source tree
3324	# (if the path is not absolute). The absolute path cannot be DOS-style,
3325	# because $ac_f cannot contain `:'.
3326	test -f "$ac_f" \|\|
3327	case $ac_f in
3328	[\\/$]*) false;;
3329	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3330	esac \|\|
3331	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3332	esac
3333	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
3334	as_fn_append ac_file_inputs " '$ac_f'"
3335	done
3336
3337	# Let's still pretend it is `configure' which instantiates (i.e., don't
3338	# use $as_me), people would be surprised to read:
3339	# /* config.h. Generated by config.status. */
3340	configure_input='Generated from '`
3341	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
3342	`' by configure.'
3343	if test x"$ac_file" != x-; then
3344	configure_input="$ac_file. $configure_input"
3345	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3346	$as_echo "$as_me: creating $ac_file" >&6;}
3347	fi
3348	# Neutralize special characters interpreted by sed in replacement strings.
3349	case $configure_input in #(
3350	\& \| \\| \| \\ )
3351	ac_sed_conf_input=`$as_echo "$configure_input" \|
3352	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
3353	*) ac_sed_conf_input=$configure_input;;
3354	esac
3355
3356	case $ac_tag in
3357	:-: \| *:-) cat >"$ac_tmp/stdin" \
3358	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
3359	esac
3360	;;
3361	esac
3362
3363	ac_dir=`$as_dirname -- "$ac_file" \|\|
3364	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
3365	X"$ac_file" : 'X$//$[^/]' \\| \
3366	X"$ac_file" : 'X$//$$' \\| \
3367	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
3368	$as_echo X"$ac_file" \|
3369	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3370	s//\1/
3371	q
3372	}
3373	/^X$\/\/$[^/].*/{
3374	s//\1/
3375	q
3376	}
3377	/^X$\/\/$$/{
3378	s//\1/
3379	q
3380	}
3381	/^X$\/$.*/{
3382	s//\1/
3383	q
3384	}
3385	s/.*/./; q'`
3386	as_dir="$ac_dir"; as_fn_mkdir_p
3387	ac_builddir=.
3388
3389	case "$ac_dir" in
3390	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3391	*)
3392	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
3393	# A ".." for each directory in $ac_dir_suffix.
3394	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
3395	case $ac_top_builddir_sub in
3396	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3397	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3398	esac ;;
3399	esac
3400	ac_abs_top_builddir=$ac_pwd
3401	ac_abs_builddir=$ac_pwd$ac_dir_suffix
3402	# for backward compatibility:
3403	ac_top_builddir=$ac_top_build_prefix
3404
3405	case $srcdir in
3406	.) # We are building in place.
3407	ac_srcdir=.
3408	ac_top_srcdir=$ac_top_builddir_sub
3409	ac_abs_top_srcdir=$ac_pwd ;;
3410	[\\/]* \| ?:[\\/]* ) # Absolute name.
3411	ac_srcdir=$srcdir$ac_dir_suffix;
3412	ac_top_srcdir=$srcdir
3413	ac_abs_top_srcdir=$srcdir ;;
3414	*) # Relative name.
3415	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3416	ac_top_srcdir=$ac_top_build_prefix$srcdir
3417	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3418	esac
3419	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3420
3421
3422	case $ac_mode in
3423	:F)
3424	#
3425	# CONFIG_FILE
3426	#
3427
3428	_ACEOF
3429
3430	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3431	# If the template does not know about datarootdir, expand it.
3432	# FIXME: This hack should be removed a few years after 2.60.
3433	ac_datarootdir_hack=; ac_datarootdir_seen=
3434	ac_sed_dataroot='
3435	/datarootdir/ {
3436	p
3437	q
3438	}
3439	/@datadir@/p
3440	/@docdir@/p
3441	/@infodir@/p
3442	/@localedir@/p
3443	/@mandir@/p'
3444	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3445	datarootdir) ac_datarootdir_seen=yes;;
3446	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
3447	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3448	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3449	_ACEOF
3450	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3451	ac_datarootdir_hack='
3452	s&@datadir@&$datadir&g
3453	s&@docdir@&$docdir&g
3454	s&@infodir@&$infodir&g
3455	s&@localedir@&$localedir&g
3456	s&@mandir@&$mandir&g
3457	s&\\\${datarootdir}&$datarootdir&g' ;;
3458	esac
3459	_ACEOF
3460
3461	# Neutralize VPATH when `$srcdir' = `.'.
3462	# Shell code in configure.ac might set extrasub.
3463	# FIXME: do we really want to maintain this feature?
3464	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3465	ac_sed_extra="$ac_vpsub
3466	$extrasub
3467	_ACEOF
3468	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3469	:t
3470	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3471	s\|@configure_input@\|$ac_sed_conf_input\|;t t
3472	s&@top_builddir@&$ac_top_builddir_sub&;t t
3473	s&@top_build_prefix@&$ac_top_build_prefix&;t t
3474	s&@srcdir@&$ac_srcdir&;t t
3475	s&@abs_srcdir@&$ac_abs_srcdir&;t t
3476	s&@top_srcdir@&$ac_top_srcdir&;t t
3477	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3478	s&@builddir@&$ac_builddir&;t t
3479	s&@abs_builddir@&$ac_abs_builddir&;t t
3480	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3481	$ac_datarootdir_hack
3482	"
3483	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
3484	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
3485
3486	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3487	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
3488	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
3489	"$ac_tmp/out"`; test -z "$ac_out"; } &&
3490	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3491	which seems to be undefined. Please make sure it is defined" >&5
3492	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3493	which seems to be undefined. Please make sure it is defined" >&2;}
3494
3495	rm -f "$ac_tmp/stdin"
3496	case $ac_file in
3497	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
3498	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
3499	esac \
3500	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
3501	;;
3502
3503
3504
3505	esac
3506
3507	done # for ac_tag
3508
3509
3510	as_fn_exit 0
3511	_ACEOF
3512	ac_clean_files=$ac_clean_files_save
3513
3514	test $ac_write_fail = 0 \|\|
3515	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3516
3517
3518	# configure is writing to config.log, and then calls config.status.
3519	# config.status does its own redirection, appending to config.log.
3520	# Unfortunately, on DOS this fails, as config.log is still kept open
3521	# by configure, so config.status won't be able to write to it; its
3522	# output is simply discarded. So we exec the FD to /dev/null,
3523	# effectively closing config.log, so it can be properly (re)opened and
3524	# appended to by config.status. When coming back to configure, we
3525	# need to make the FD available again.
3526	if test "$no_create" != yes; then
3527	ac_cs_success=:
3528	ac_config_status_args=
3529	test "$silent" = yes &&
3530	ac_config_status_args="$ac_config_status_args --quiet"
3531	exec 5>/dev/null
3532	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
3533	exec 5>>config.log
3534	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
3535	# would make configure fail if this is the last instruction.
3536	$ac_cs_success \|\| as_fn_exit 1
3537	fi
3538
3539	#
3540	# CONFIG_SUBDIRS section.
3541	#
3542	if test "$no_recursion" != yes; then
3543
3544	# Remove --cache-file, --srcdir, and --disable-option-checking arguments
3545	# so they do not pile up.
3546	ac_sub_configure_args=
3547	ac_prev=
3548	eval "set x $ac_configure_args"
3549	shift
3550	for ac_arg
3551	do
3552	if test -n "$ac_prev"; then
3553	ac_prev=
3554	continue
3555	fi
3556	case $ac_arg in
3557	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
3558	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
3559	ac_prev=cache_file ;;
3560	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
3561	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \
3562	\| --c=*)
3563	;;
3564	--config-cache \| -C)
3565	;;
3566	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
3567	ac_prev=srcdir ;;
3568	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
3569	;;
3570	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
3571	ac_prev=prefix ;;
3572	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
3573	;;
3574	--disable-option-checking)
3575	;;
3576	*)
3577	case $ac_arg in
3578	\') ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
3579	esac
3580	as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
3581	esac
3582	done
3583
3584	# Always prepend --prefix to ensure using the same prefix
3585	# in subdir configurations.
3586	ac_arg="--prefix=$prefix"
3587	case $ac_arg in
3588	\') ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
3589	esac
3590	ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
3591
3592	# Pass --silent
3593	if test "$silent" = yes; then
3594	ac_sub_configure_args="--silent $ac_sub_configure_args"
3595	fi
3596
3597	# Always prepend --disable-option-checking to silence warnings, since
3598	# different subdirs can have different --enable and --with options.
3599	ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
3600
3601	ac_popdir=`pwd`
3602	for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
3603
3604	# Do not complain, so a configure script can configure whichever
3605	# parts of a large source tree are present.
3606	test -d "$srcdir/$ac_dir" \|\| continue
3607
3608	ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
3609	$as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
3610	$as_echo "$ac_msg" >&6
3611	as_dir="$ac_dir"; as_fn_mkdir_p
3612	ac_builddir=.
3613
3614	case "$ac_dir" in
3615	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3616	*)
3617	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
3618	# A ".." for each directory in $ac_dir_suffix.
3619	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
3620	case $ac_top_builddir_sub in
3621	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3622	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3623	esac ;;
3624	esac
3625	ac_abs_top_builddir=$ac_pwd
3626	ac_abs_builddir=$ac_pwd$ac_dir_suffix
3627	# for backward compatibility:
3628	ac_top_builddir=$ac_top_build_prefix
3629
3630	case $srcdir in
3631	.) # We are building in place.
3632	ac_srcdir=.
3633	ac_top_srcdir=$ac_top_builddir_sub
3634	ac_abs_top_srcdir=$ac_pwd ;;
3635	[\\/]* \| ?:[\\/]* ) # Absolute name.
3636	ac_srcdir=$srcdir$ac_dir_suffix;
3637	ac_top_srcdir=$srcdir
3638	ac_abs_top_srcdir=$srcdir ;;
3639	*) # Relative name.
3640	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3641	ac_top_srcdir=$ac_top_build_prefix$srcdir
3642	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3643	esac
3644	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3645
3646
3647	cd "$ac_dir"
3648
3649	# Check for guested configure; otherwise get Cygnus style configure.
3650	if test -f "$ac_srcdir/configure.gnu"; then
3651	ac_sub_configure=$ac_srcdir/configure.gnu
3652	elif test -f "$ac_srcdir/configure"; then
3653	ac_sub_configure=$ac_srcdir/configure
3654	elif test -f "$ac_srcdir/configure.in"; then
3655	# This should be Cygnus configure.
3656	ac_sub_configure=$ac_aux_dir/configure
3657	else
3658	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
3659	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
3660	ac_sub_configure=
3661	fi
3662
3663	# The recursion is here.
3664	if test -n "$ac_sub_configure"; then
3665	# Make the cache file name correct relative to the subdirectory.
3666	case $cache_file in
3667	[\\/]* \| ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
3668	*) # Relative name.
3669	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
3670	esac
3671
3672	{ $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
3673	$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
3674	# The eval makes quoting arguments work.
3675	eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
3676	--cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" \|\|
3677	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
3678	fi
3679
3680	cd "$ac_popdir"
3681	done
3682	fi
3683	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3684	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3685	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3686	fi
3687

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