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configure@ 24031

Last change on this file since 24031 was 23509, checked in by sjm84, 13 years ago
Adding a few changes that we missed from the previous commit
Property svn:executable set to ``* Property svn:keywords set to `Author Date Id Revision`
File size: 102.5 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.65.
4	#
5	#
6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
8	# Inc.
9	#
10	#
11	# This configure script is free software; the Free Software Foundation
12	# gives unlimited permission to copy, distribute and modify it.
13	## -------------------- ##
14	## M4sh Initialization. ##
15	## -------------------- ##
16
17	# Be more Bourne compatible
18	DUALCASE=1; export DUALCASE # for MKS sh
19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20	emulate sh
21	NULLCMD=:
22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23	# is contrary to our usage. Disable this feature.
24	alias -g '${1+"$@"}'='"$@"'
25	setopt NO_GLOB_SUBST
26	else
27	case `(set -o) 2>/dev/null` in #(
28	posix) :
29	set -o posix ;; #(
30	*) :
31	;;
32	esac
33	fi
34
35
36	as_nl='
37	'
38	export as_nl
39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43	# Prefer a ksh shell builtin over an external printf program on Solaris,
44	# but without wasting forks for bash or zsh.
45	if test -z "$BASH_VERSION$ZSH_VERSION" \
46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47	as_echo='print -r --'
48	as_echo_n='print -rn --'
49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50	as_echo='printf %s\n'
51	as_echo_n='printf %s'
52	else
53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55	as_echo_n='/usr/ucb/echo -n'
56	else
57	as_echo_body='eval expr "X$1" : "X\$.*\$"'
58	as_echo_n_body='eval
59	arg=$1;
60	case $arg in #(
61	"$as_nl")
62	expr "X$arg" : "X\$.*\$$as_nl";
63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
64	esac;
65	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
66	'
67	export as_echo_n_body
68	as_echo_n='sh -c $as_echo_n_body as_echo'
69	fi
70	export as_echo_body
71	as_echo='sh -c $as_echo_body as_echo'
72	fi
73
74	# The user is always right.
75	if test "${PATH_SEPARATOR+set}" != set; then
76	PATH_SEPARATOR=:
77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
79	PATH_SEPARATOR=';'
80	}
81	fi
82
83
84	# IFS
85	# We need space, tab and new line, in precisely that order. Quoting is
86	# there to prevent editors from complaining about space-tab.
87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88	# splitting by setting IFS to empty value.)
89	IFS=" "" $as_nl"
90
91	# Find who we are. Look in the path if we contain no directory separator.
92	case $0 in #((
93	[\\/] ) as_myself=$0 ;;
94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
95	for as_dir in $PATH
96	do
97	IFS=$as_save_IFS
98	test -z "$as_dir" && as_dir=.
99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
100	done
101	IFS=$as_save_IFS
102
103	;;
104	esac
105	# We did not find ourselves, most probably we were run as `sh COMMAND'
106	# in which case we are not to be found in the path.
107	if test "x$as_myself" = x; then
108	as_myself=$0
109	fi
110	if test ! -f "$as_myself"; then
111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
112	exit 1
113	fi
114
115	# Unset variables that we do not need and which cause bugs (e.g. in
116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
117	# suppresses any "Segmentation fault" message there. '((' could
118	# trigger a bug in pdksh 5.2.14.
119	for as_var in BASH_ENV ENV MAIL MAILPATH
120	do eval test x\${$as_var+set} = xset \
121	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
122	done
123	PS1='$ '
124	PS2='> '
125	PS4='+ '
126
127	# NLS nuisances.
128	LC_ALL=C
129	export LC_ALL
130	LANGUAGE=C
131	export LANGUAGE
132
133	# CDPATH.
134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135
136	if test "x$CONFIG_SHELL" = x; then
137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
138	emulate sh
139	NULLCMD=:
140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141	# is contrary to our usage. Disable this feature.
142	alias -g '\${1+\"\$@\"}'='\"\$@\"'
143	setopt NO_GLOB_SUBST
144	else
145	case \`(set -o) 2>/dev/null\` in #(
146	posix) :
147	set -o posix ;; #(
148	*) :
149	;;
150	esac
151	fi
152	"
153	as_required="as_fn_return () { (exit \$1); }
154	as_fn_success () { as_fn_return 0; }
155	as_fn_failure () { as_fn_return 1; }
156	as_fn_ret_success () { return 0; }
157	as_fn_ret_failure () { return 1; }
158
159	exitcode=0
160	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
163	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
165
166	else
167	exitcode=1; echo positional parameters were not saved.
168	fi
169	test x\$exitcode = x0 \|\| exit 1"
170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1"
174	if (eval "$as_required") 2>/dev/null; then :
175	as_have_required=yes
176	else
177	as_have_required=no
178	fi
179	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
180
181	else
182	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
183	as_found=false
184	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
185	do
186	IFS=$as_save_IFS
187	test -z "$as_dir" && as_dir=.
188	as_found=:
189	case $as_dir in #(
190	/*)
191	for as_base in sh bash ksh sh5; do
192	# Try only shells that exist, to save several forks.
193	as_shell=$as_dir/$as_base
194	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
195	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
196	CONFIG_SHELL=$as_shell as_have_required=yes
197	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
198	break 2
199	fi
200	fi
201	done;;
202	esac
203	as_found=false
204	done
205	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
206	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
207	CONFIG_SHELL=$SHELL as_have_required=yes
208	fi; }
209	IFS=$as_save_IFS
210
211
212	if test "x$CONFIG_SHELL" != x; then :
213	# We cannot yet assume a decent shell, so we have to provide a
214	# neutralization value for shells without unset; and this also
215	# works around shells that cannot unset nonexistent variables.
216	BASH_ENV=/dev/null
217	ENV=/dev/null
218	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
219	export CONFIG_SHELL
220	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
221	fi
222
223	if test x$as_have_required = xno; then :
224	$as_echo "$0: This script requires a shell more modern than all"
225	$as_echo "$0: the shells that I found on your system."
226	if test x${ZSH_VERSION+set} = xset ; then
227	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
228	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
229	else
230	$as_echo "$0: Please tell [email protected] about your system,
231	$0: including any error possibly output before this
232	$0: message. Then install a modern shell, or manually run
233	$0: the script under such a shell if you do have one."
234	fi
235	exit 1
236	fi
237	fi
238	fi
239	SHELL=${CONFIG_SHELL-/bin/sh}
240	export SHELL
241	# Unset more variables known to interfere with behavior of common tools.
242	CLICOLOR_FORCE= GREP_OPTIONS=
243	unset CLICOLOR_FORCE GREP_OPTIONS
244
245	## --------------------- ##
246	## M4sh Shell Functions. ##
247	## --------------------- ##
248	# as_fn_unset VAR
249	# ---------------
250	# Portably unset VAR.
251	as_fn_unset ()
252	{
253	{ eval $1=; unset $1;}
254	}
255	as_unset=as_fn_unset
256
257	# as_fn_set_status STATUS
258	# -----------------------
259	# Set $? to STATUS, without forking.
260	as_fn_set_status ()
261	{
262	return $1
263	} # as_fn_set_status
264
265	# as_fn_exit STATUS
266	# -----------------
267	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
268	as_fn_exit ()
269	{
270	set +e
271	as_fn_set_status $1
272	exit $1
273	} # as_fn_exit
274
275	# as_fn_mkdir_p
276	# -------------
277	# Create "$as_dir" as a directory, including parents if necessary.
278	as_fn_mkdir_p ()
279	{
280
281	case $as_dir in #(
282	-*) as_dir=./$as_dir;;
283	esac
284	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
285	as_dirs=
286	while :; do
287	case $as_dir in #(
288	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
289	*) as_qdir=$as_dir;;
290	esac
291	as_dirs="'$as_qdir' $as_dirs"
292	as_dir=`$as_dirname -- "$as_dir" \|\|
293	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
294	X"$as_dir" : 'X$//$[^/]' \\| \
295	X"$as_dir" : 'X$//$$' \\| \
296	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
297	$as_echo X"$as_dir" \|
298	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
299	s//\1/
300	q
301	}
302	/^X$\/\/$[^/].*/{
303	s//\1/
304	q
305	}
306	/^X$\/\/$$/{
307	s//\1/
308	q
309	}
310	/^X$\/$.*/{
311	s//\1/
312	q
313	}
314	s/.*/./; q'`
315	test -d "$as_dir" && break
316	done
317	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
318	} \|\| test -d "$as_dir" \|\| as_fn_error "cannot create directory $as_dir"
319
320
321	} # as_fn_mkdir_p
322	# as_fn_append VAR VALUE
323	# ----------------------
324	# Append the text in VALUE to the end of the definition contained in VAR. Take
325	# advantage of any shell optimizations that allow amortized linear growth over
326	# repeated appends, instead of the typical quadratic growth present in naive
327	# implementations.
328	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
329	eval 'as_fn_append ()
330	{
331	eval $1+=\$2
332	}'
333	else
334	as_fn_append ()
335	{
336	eval $1=\$$1\$2
337	}
338	fi # as_fn_append
339
340	# as_fn_arith ARG...
341	# ------------------
342	# Perform arithmetic evaluation on the ARGs, and store the result in the
343	# global $as_val. Take advantage of shells that can avoid forks. The arguments
344	# must be portable across $(()) and expr.
345	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
346	eval 'as_fn_arith ()
347	{
348	as_val=$(( $* ))
349	}'
350	else
351	as_fn_arith ()
352	{
353	as_val=`expr "$@" \|\| test $? -eq 1`
354	}
355	fi # as_fn_arith
356
357
358	# as_fn_error ERROR [LINENO LOG_FD]
359	# ---------------------------------
360	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
361	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
362	# script with status $?, using 1 if that was 0.
363	as_fn_error ()
364	{
365	as_status=$?; test $as_status -eq 0 && as_status=1
366	if test "$3"; then
367	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
368	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
369	fi
370	$as_echo "$as_me: error: $1" >&2
371	as_fn_exit $as_status
372	} # as_fn_error
373
374	if expr a : '$a$' >/dev/null 2>&1 &&
375	test "X`expr 00001 : '.*$...$'`" = X001; then
376	as_expr=expr
377	else
378	as_expr=false
379	fi
380
381	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
382	as_basename=basename
383	else
384	as_basename=false
385	fi
386
387	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
388	as_dirname=dirname
389	else
390	as_dirname=false
391	fi
392
393	as_me=`$as_basename -- "$0" \|\|
394	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
395	X"$0" : 'X$//$$' \\| \
396	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
397	$as_echo X/"$0" \|
398	sed '/^.\/$[^/][^/]$\/*$/{
399	s//\1/
400	q
401	}
402	/^X\/$\/\/$$/{
403	s//\1/
404	q
405	}
406	/^X\/$\/$.*/{
407	s//\1/
408	q
409	}
410	s/.*/./; q'`
411
412	# Avoid depending upon Character Ranges.
413	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
414	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
415	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
416	as_cr_digits='0123456789'
417	as_cr_alnum=$as_cr_Letters$as_cr_digits
418
419
420	as_lineno_1=$LINENO as_lineno_1a=$LINENO
421	as_lineno_2=$LINENO as_lineno_2a=$LINENO
422	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
423	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
424	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
425	sed -n '
426	p
427	/[$]LINENO/=
428	' <$as_myself \|
429	sed '
430	s/[$]LINENO.*/&-/
431	t lineno
432	b
433	:lineno
434	N
435	:loop
436	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
437	t loop
438	s/-\n.*//
439	' >$as_me.lineno &&
440	chmod +x "$as_me.lineno" \|\|
441	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
442
443	# Don't try to exec as it changes $[0], causing all sort of problems
444	# (the dirname of $[0] is not the place where we might find the
445	# original and so on. Autoconf is especially sensitive to this).
446	. "./$as_me.lineno"
447	# Exit status is that of the last command.
448	exit
449	}
450
451	ECHO_C= ECHO_N= ECHO_T=
452	case `echo -n x` in #(((((
453	-n*)
454	case `echo 'xy\c'` in
455	c) ECHO_T=' ';; # ECHO_T is single tab character.
456	xy) ECHO_C='\c';;
457	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
458	ECHO_T=' ';;
459	esac;;
460	*)
461	ECHO_N='-n';;
462	esac
463
464	rm -f conf$$ conf$$.exe conf$$.file
465	if test -d conf$$.dir; then
466	rm -f conf$$.dir/conf$$.file
467	else
468	rm -f conf$$.dir
469	mkdir conf$$.dir 2>/dev/null
470	fi
471	if (echo >conf$$.file) 2>/dev/null; then
472	if ln -s conf$$.file conf$$ 2>/dev/null; then
473	as_ln_s='ln -s'
474	# ... but there are two gotchas:
475	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
476	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
477	# In both cases, we have to default to `cp -p'.
478	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
479	as_ln_s='cp -p'
480	elif ln conf$$.file conf$$ 2>/dev/null; then
481	as_ln_s=ln
482	else
483	as_ln_s='cp -p'
484	fi
485	else
486	as_ln_s='cp -p'
487	fi
488	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
489	rmdir conf$$.dir 2>/dev/null
490
491	if mkdir -p . 2>/dev/null; then
492	as_mkdir_p='mkdir -p "$as_dir"'
493	else
494	test -d ./-p && rmdir ./-p
495	as_mkdir_p=false
496	fi
497
498	if test -x / >/dev/null 2>&1; then
499	as_test_x='test -x'
500	else
501	if ls -dL / >/dev/null 2>&1; then
502	as_ls_L_option=L
503	else
504	as_ls_L_option=
505	fi
506	as_test_x='
507	eval sh -c '\''
508	if test -d "$1"; then
509	test -d "$1/.";
510	else
511	case $1 in #(
512	-*)set "./$1";;
513	esac;
514	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
515	???[sx]):;;)false;;esac;fi
516	'\'' sh
517	'
518	fi
519	as_executable_p=$as_test_x
520
521	# Sed expression to map a string onto a valid CPP name.
522	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
523
524	# Sed expression to map a string onto a valid variable name.
525	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
526
527
528	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
529	exec 6>&1
530
531	# Name of the host.
532	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
533	# so uname gets run too.
534	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
535
536	#
537	# Initializations.
538	#
539	ac_default_prefix=/usr/local
540	ac_clean_files=
541	ac_config_libobj_dir=.
542	LIBOBJS=
543	cross_compiling=no
544	subdirs=
545	MFLAGS=
546	MAKEFLAGS=
547
548	# Identity of this package.
549	PACKAGE_NAME=
550	PACKAGE_TARNAME=
551	PACKAGE_VERSION=
552	PACKAGE_STRING=
553	PACKAGE_BUGREPORT=
554	PACKAGE_URL=
555
556	enable_option_checking=no
557	ac_subst_vars='LTLIBOBJS
558	LIBOBJS
559	subdirs
560	uudecode
561	JAVA
562	JAVACFLAGS
563	JAVAC
564	ENABLE_LUCENE
565	ENABLE_MGPP
566	ENABLE_MG
567	ENABLE_JNI
568	ENABLE_ACCENTFOLD
569	ENABLE_JAVA
570	target_alias
571	host_alias
572	build_alias
573	LIBS
574	ECHO_T
575	ECHO_N
576	ECHO_C
577	DEFS
578	mandir
579	localedir
580	libdir
581	psdir
582	pdfdir
583	dvidir
584	htmldir
585	infodir
586	docdir
587	oldincludedir
588	includedir
589	localstatedir
590	sharedstatedir
591	sysconfdir
592	datadir
593	datarootdir
594	libexecdir
595	sbindir
596	bindir
597	program_transform_name
598	prefix
599	exec_prefix
600	PACKAGE_URL
601	PACKAGE_BUGREPORT
602	PACKAGE_STRING
603	PACKAGE_VERSION
604	PACKAGE_TARNAME
605	PACKAGE_NAME
606	PATH_SEPARATOR
607	SHELL'
608	ac_subst_files=''
609	ac_user_opts='
610	enable_option_checking
611	enable_java
612	enable_accentfold
613	enable_jni
614	enable_mg
615	enable_mgpp
616	enable_lucene
617	with_unac
618	with_libiconv
619	'
620	ac_precious_vars='build_alias
621	host_alias
622	target_alias'
623	ac_subdirs_all='packages/unac
624	mg
625	mgpp'
626
627	# Initialize some variables set by options.
628	ac_init_help=
629	ac_init_version=false
630	ac_unrecognized_opts=
631	ac_unrecognized_sep=
632	# The variables have the same names as the options, with
633	# dashes changed to underlines.
634	cache_file=/dev/null
635	exec_prefix=NONE
636	no_create=
637	no_recursion=
638	prefix=NONE
639	program_prefix=NONE
640	program_suffix=NONE
641	program_transform_name=s,x,x,
642	silent=
643	site=
644	srcdir=
645	verbose=
646	x_includes=NONE
647	x_libraries=NONE
648
649	# Installation directory options.
650	# These are left unexpanded so users can "make install exec_prefix=/foo"
651	# and all the variables that are supposed to be based on exec_prefix
652	# by default will actually change.
653	# Use braces instead of parens because sh, perl, etc. also accept them.
654	# (The list follows the same order as the GNU Coding Standards.)
655	bindir='${exec_prefix}/bin'
656	sbindir='${exec_prefix}/sbin'
657	libexecdir='${exec_prefix}/libexec'
658	datarootdir='${prefix}/share'
659	datadir='${datarootdir}'
660	sysconfdir='${prefix}/etc'
661	sharedstatedir='${prefix}/com'
662	localstatedir='${prefix}/var'
663	includedir='${prefix}/include'
664	oldincludedir='/usr/include'
665	docdir='${datarootdir}/doc/${PACKAGE}'
666	infodir='${datarootdir}/info'
667	htmldir='${docdir}'
668	dvidir='${docdir}'
669	pdfdir='${docdir}'
670	psdir='${docdir}'
671	libdir='${exec_prefix}/lib'
672	localedir='${datarootdir}/locale'
673	mandir='${datarootdir}/man'
674
675	ac_prev=
676	ac_dashdash=
677	for ac_option
678	do
679	# If the previous option needs an argument, assign it.
680	if test -n "$ac_prev"; then
681	eval $ac_prev=\$ac_option
682	ac_prev=
683	continue
684	fi
685
686	case $ac_option in
687	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
688	*) ac_optarg=yes ;;
689	esac
690
691	# Accept the important Cygnus configure options, so we can diagnose typos.
692
693	case $ac_dashdash$ac_option in
694	--)
695	ac_dashdash=yes ;;
696
697	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
698	ac_prev=bindir ;;
699	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
700	bindir=$ac_optarg ;;
701
702	-build \| --build \| --buil \| --bui \| --bu)
703	ac_prev=build_alias ;;
704	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
705	build_alias=$ac_optarg ;;
706
707	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
708	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
709	ac_prev=cache_file ;;
710	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
711	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
712	cache_file=$ac_optarg ;;
713
714	--config-cache \| -C)
715	cache_file=config.cache ;;
716
717	-datadir \| --datadir \| --datadi \| --datad)
718	ac_prev=datadir ;;
719	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
720	datadir=$ac_optarg ;;
721
722	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
723	\| --dataroo \| --dataro \| --datar)
724	ac_prev=datarootdir ;;
725	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
726	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
727	datarootdir=$ac_optarg ;;
728
729	-disable-* \| --disable-*)
730	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
731	# Reject names that are not valid shell variable names.
732	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
733	as_fn_error "invalid feature name: $ac_useropt"
734	ac_useropt_orig=$ac_useropt
735	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
736	case $ac_user_opts in
737	*"
738	"enable_$ac_useropt"
739	"*) ;;
740	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
741	ac_unrecognized_sep=', ';;
742	esac
743	eval enable_$ac_useropt=no ;;
744
745	-docdir \| --docdir \| --docdi \| --doc \| --do)
746	ac_prev=docdir ;;
747	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
748	docdir=$ac_optarg ;;
749
750	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
751	ac_prev=dvidir ;;
752	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
753	dvidir=$ac_optarg ;;
754
755	-enable-* \| --enable-*)
756	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
757	# Reject names that are not valid shell variable names.
758	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
759	as_fn_error "invalid feature name: $ac_useropt"
760	ac_useropt_orig=$ac_useropt
761	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
762	case $ac_user_opts in
763	*"
764	"enable_$ac_useropt"
765	"*) ;;
766	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
767	ac_unrecognized_sep=', ';;
768	esac
769	eval enable_$ac_useropt=\$ac_optarg ;;
770
771	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
772	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
773	\| --exec \| --exe \| --ex)
774	ac_prev=exec_prefix ;;
775	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
776	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
777	\| --exec=* \| --exe=* \| --ex=*)
778	exec_prefix=$ac_optarg ;;
779
780	-gas \| --gas \| --ga \| --g)
781	# Obsolete; use --with-gas.
782	with_gas=yes ;;
783
784	-help \| --help \| --hel \| --he \| -h)
785	ac_init_help=long ;;
786	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
787	ac_init_help=recursive ;;
788	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
789	ac_init_help=short ;;
790
791	-host \| --host \| --hos \| --ho)
792	ac_prev=host_alias ;;
793	-host=* \| --host=* \| --hos=* \| --ho=*)
794	host_alias=$ac_optarg ;;
795
796	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
797	ac_prev=htmldir ;;
798	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
799	\| --ht=*)
800	htmldir=$ac_optarg ;;
801
802	-includedir \| --includedir \| --includedi \| --included \| --include \
803	\| --includ \| --inclu \| --incl \| --inc)
804	ac_prev=includedir ;;
805	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
806	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
807	includedir=$ac_optarg ;;
808
809	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
810	ac_prev=infodir ;;
811	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
812	infodir=$ac_optarg ;;
813
814	-libdir \| --libdir \| --libdi \| --libd)
815	ac_prev=libdir ;;
816	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
817	libdir=$ac_optarg ;;
818
819	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
820	\| --libexe \| --libex \| --libe)
821	ac_prev=libexecdir ;;
822	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
823	\| --libexe=* \| --libex=* \| --libe=*)
824	libexecdir=$ac_optarg ;;
825
826	-localedir \| --localedir \| --localedi \| --localed \| --locale)
827	ac_prev=localedir ;;
828	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
829	localedir=$ac_optarg ;;
830
831	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
832	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
833	ac_prev=localstatedir ;;
834	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
835	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
836	localstatedir=$ac_optarg ;;
837
838	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
839	ac_prev=mandir ;;
840	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
841	mandir=$ac_optarg ;;
842
843	-nfp \| --nfp \| --nf)
844	# Obsolete; use --without-fp.
845	with_fp=no ;;
846
847	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
848	\| --no-cr \| --no-c \| -n)
849	no_create=yes ;;
850
851	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
852	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
853	no_recursion=yes ;;
854
855	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
856	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
857	\| --oldin \| --oldi \| --old \| --ol \| --o)
858	ac_prev=oldincludedir ;;
859	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
860	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
861	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
862	oldincludedir=$ac_optarg ;;
863
864	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
865	ac_prev=prefix ;;
866	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
867	prefix=$ac_optarg ;;
868
869	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
870	\| --program-pre \| --program-pr \| --program-p)
871	ac_prev=program_prefix ;;
872	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
873	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
874	program_prefix=$ac_optarg ;;
875
876	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
877	\| --program-suf \| --program-su \| --program-s)
878	ac_prev=program_suffix ;;
879	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
880	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
881	program_suffix=$ac_optarg ;;
882
883	-program-transform-name \| --program-transform-name \
884	\| --program-transform-nam \| --program-transform-na \
885	\| --program-transform-n \| --program-transform- \
886	\| --program-transform \| --program-transfor \
887	\| --program-transfo \| --program-transf \
888	\| --program-trans \| --program-tran \
889	\| --progr-tra \| --program-tr \| --program-t)
890	ac_prev=program_transform_name ;;
891	-program-transform-name=* \| --program-transform-name=* \
892	\| --program-transform-nam=* \| --program-transform-na=* \
893	\| --program-transform-n=* \| --program-transform-=* \
894	\| --program-transform=* \| --program-transfor=* \
895	\| --program-transfo=* \| --program-transf=* \
896	\| --program-trans=* \| --program-tran=* \
897	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
898	program_transform_name=$ac_optarg ;;
899
900	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
901	ac_prev=pdfdir ;;
902	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
903	pdfdir=$ac_optarg ;;
904
905	-psdir \| --psdir \| --psdi \| --psd \| --ps)
906	ac_prev=psdir ;;
907	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
908	psdir=$ac_optarg ;;
909
910	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
911	\| -silent \| --silent \| --silen \| --sile \| --sil)
912	silent=yes ;;
913
914	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
915	ac_prev=sbindir ;;
916	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
917	\| --sbi=* \| --sb=*)
918	sbindir=$ac_optarg ;;
919
920	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
921	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
922	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
923	\| --sha \| --sh)
924	ac_prev=sharedstatedir ;;
925	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
926	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
927	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
928	\| --sha=* \| --sh=*)
929	sharedstatedir=$ac_optarg ;;
930
931	-site \| --site \| --sit)
932	ac_prev=site ;;
933	-site=* \| --site=* \| --sit=*)
934	site=$ac_optarg ;;
935
936	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
937	ac_prev=srcdir ;;
938	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
939	srcdir=$ac_optarg ;;
940
941	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
942	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
943	ac_prev=sysconfdir ;;
944	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
945	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
946	sysconfdir=$ac_optarg ;;
947
948	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
949	ac_prev=target_alias ;;
950	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
951	target_alias=$ac_optarg ;;
952
953	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
954	verbose=yes ;;
955
956	-version \| --version \| --versio \| --versi \| --vers \| -V)
957	ac_init_version=: ;;
958
959	-with-* \| --with-*)
960	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
961	# Reject names that are not valid shell variable names.
962	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
963	as_fn_error "invalid package name: $ac_useropt"
964	ac_useropt_orig=$ac_useropt
965	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
966	case $ac_user_opts in
967	*"
968	"with_$ac_useropt"
969	"*) ;;
970	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
971	ac_unrecognized_sep=', ';;
972	esac
973	eval with_$ac_useropt=\$ac_optarg ;;
974
975	-without-* \| --without-*)
976	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
977	# Reject names that are not valid shell variable names.
978	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
979	as_fn_error "invalid package name: $ac_useropt"
980	ac_useropt_orig=$ac_useropt
981	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
982	case $ac_user_opts in
983	*"
984	"with_$ac_useropt"
985	"*) ;;
986	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
987	ac_unrecognized_sep=', ';;
988	esac
989	eval with_$ac_useropt=no ;;
990
991	--x)
992	# Obsolete; use --with-x.
993	with_x=yes ;;
994
995	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
996	\| --x-incl \| --x-inc \| --x-in \| --x-i)
997	ac_prev=x_includes ;;
998	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
999	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1000	x_includes=$ac_optarg ;;
1001
1002	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1003	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1004	ac_prev=x_libraries ;;
1005	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1006	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1007	x_libraries=$ac_optarg ;;
1008
1009	-*) as_fn_error "unrecognized option: \`$ac_option'
1010	Try \`$0 --help' for more information."
1011	;;
1012
1013	=)
1014	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1015	# Reject names that are not valid shell variable names.
1016	case $ac_envvar in #(
1017	'' \| [0-9]* \| [!_$as_cr_alnum] )
1018	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1019	esac
1020	eval $ac_envvar=\$ac_optarg
1021	export $ac_envvar ;;
1022
1023	*)
1024	# FIXME: should be removed in autoconf 3.0.
1025	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1026	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1027	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1028	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1029	;;
1030
1031	esac
1032	done
1033
1034	if test -n "$ac_prev"; then
1035	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1036	as_fn_error "missing argument to $ac_option"
1037	fi
1038
1039	if test -n "$ac_unrecognized_opts"; then
1040	case $enable_option_checking in
1041	no) ;;
1042	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1043	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1044	esac
1045	fi
1046
1047	# Check all directory arguments for consistency.
1048	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1049	datadir sysconfdir sharedstatedir localstatedir includedir \
1050	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1051	libdir localedir mandir
1052	do
1053	eval ac_val=\$$ac_var
1054	# Remove trailing slashes.
1055	case $ac_val in
1056	*/ )
1057	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1058	eval $ac_var=\$ac_val;;
1059	esac
1060	# Be sure to have absolute directory names.
1061	case $ac_val in
1062	[\\/$]* \| ?:[\\/]* ) continue;;
1063	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1064	esac
1065	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1066	done
1067
1068	# There might be people who depend on the old broken behavior: `$host'
1069	# used to hold the argument of --host etc.
1070	# FIXME: To remove some day.
1071	build=$build_alias
1072	host=$host_alias
1073	target=$target_alias
1074
1075	# FIXME: To remove some day.
1076	if test "x$host_alias" != x; then
1077	if test "x$build_alias" = x; then
1078	cross_compiling=maybe
1079	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1080	If a cross compiler is detected then cross compile mode will be used." >&2
1081	elif test "x$build_alias" != "x$host_alias"; then
1082	cross_compiling=yes
1083	fi
1084	fi
1085
1086	ac_tool_prefix=
1087	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1088
1089	test "$silent" = yes && exec 6>/dev/null
1090
1091
1092	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1093	ac_ls_di=`ls -di .` &&
1094	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1095	as_fn_error "working directory cannot be determined"
1096	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1097	as_fn_error "pwd does not report name of working directory"
1098
1099
1100	# Find the source files, if location was not specified.
1101	if test -z "$srcdir"; then
1102	ac_srcdir_defaulted=yes
1103	# Try the directory containing this script, then the parent directory.
1104	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1105	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1106	X"$as_myself" : 'X$//$[^/]' \\| \
1107	X"$as_myself" : 'X$//$$' \\| \
1108	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1109	$as_echo X"$as_myself" \|
1110	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1111	s//\1/
1112	q
1113	}
1114	/^X$\/\/$[^/].*/{
1115	s//\1/
1116	q
1117	}
1118	/^X$\/\/$$/{
1119	s//\1/
1120	q
1121	}
1122	/^X$\/$.*/{
1123	s//\1/
1124	q
1125	}
1126	s/.*/./; q'`
1127	srcdir=$ac_confdir
1128	if test ! -r "$srcdir/$ac_unique_file"; then
1129	srcdir=..
1130	fi
1131	else
1132	ac_srcdir_defaulted=no
1133	fi
1134	if test ! -r "$srcdir/$ac_unique_file"; then
1135	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1136	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1137	fi
1138	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1139	ac_abs_confdir=`(
1140	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error "$ac_msg"
1141	pwd)`
1142	# When building in place, set srcdir=.
1143	if test "$ac_abs_confdir" = "$ac_pwd"; then
1144	srcdir=.
1145	fi
1146	# Remove unnecessary trailing slashes from srcdir.
1147	# Double slashes in file names in object file debugging info
1148	# mess up M-x gdb in Emacs.
1149	case $srcdir in
1150	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1151	esac
1152	for ac_var in $ac_precious_vars; do
1153	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1154	eval ac_env_${ac_var}_value=\$${ac_var}
1155	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1156	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1157	done
1158
1159	#
1160	# Report the --help message.
1161	#
1162	if test "$ac_init_help" = "long"; then
1163	# Omit some internal or obsolete options to make the list less imposing.
1164	# This message is too long to be a string in the A/UX 3.1 sh.
1165	cat <<_ACEOF
1166	\`configure' configures this package to adapt to many kinds of systems.
1167
1168	Usage: $0 [OPTION]... [VAR=VALUE]...
1169
1170	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1171	VAR=VALUE. See below for descriptions of some of the useful variables.
1172
1173	Defaults for the options are specified in brackets.
1174
1175	Configuration:
1176	-h, --help display this help and exit
1177	--help=short display options specific to this package
1178	--help=recursive display the short help of all the included packages
1179	-V, --version display version information and exit
1180	-q, --quiet, --silent do not print \`checking...' messages
1181	--cache-file=FILE cache test results in FILE [disabled]
1182	-C, --config-cache alias for \`--cache-file=config.cache'
1183	-n, --no-create do not create output files
1184	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1185
1186	Installation directories:
1187	--prefix=PREFIX install architecture-independent files in PREFIX
1188	[$ac_default_prefix]
1189	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1190	[PREFIX]
1191
1192	By default, \`make install' will install all the files in
1193	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1194	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1195	for instance \`--prefix=\$HOME'.
1196
1197	For better control, use the options below.
1198
1199	Fine tuning of the installation directories:
1200	--bindir=DIR user executables [EPREFIX/bin]
1201	--sbindir=DIR system admin executables [EPREFIX/sbin]
1202	--libexecdir=DIR program executables [EPREFIX/libexec]
1203	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1204	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1205	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1206	--libdir=DIR object code libraries [EPREFIX/lib]
1207	--includedir=DIR C header files [PREFIX/include]
1208	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1209	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1210	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1211	--infodir=DIR info documentation [DATAROOTDIR/info]
1212	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1213	--mandir=DIR man documentation [DATAROOTDIR/man]
1214	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1215	--htmldir=DIR html documentation [DOCDIR]
1216	--dvidir=DIR dvi documentation [DOCDIR]
1217	--pdfdir=DIR pdf documentation [DOCDIR]
1218	--psdir=DIR ps documentation [DOCDIR]
1219	_ACEOF
1220
1221	cat <<\_ACEOF
1222	_ACEOF
1223	fi
1224
1225	if test -n "$ac_init_help"; then
1226
1227	cat <<\_ACEOF
1228
1229	Optional Features:
1230	--disable-option-checking ignore unrecognized --enable/--with options
1231	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1232	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1233	--disable-java Disable Java compilation
1234	--disable-accentfold Disable Accent Folding for MGPP
1235	--enable-jni Enable JNI compilation
1236	--disable-mg Disable MG compilation
1237	--disable-mgpp Disable MGPP compilation
1238	--disable-lucene Disable Lucene compilation
1239
1240	Optional Packages:
1241	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1242	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1243	--with-unac=dir Use specified unac directory
1244	--with-libiconv-prefix=dir Use specified libiconv directory
1245
1246	Report bugs to the package provider.
1247	_ACEOF
1248	ac_status=$?
1249	fi
1250
1251	if test "$ac_init_help" = "recursive"; then
1252	# If there are subdirs, report their specific --help.
1253	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1254	test -d "$ac_dir" \|\|
1255	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1256	continue
1257	ac_builddir=.
1258
1259	case "$ac_dir" in
1260	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1261	*)
1262	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1263	# A ".." for each directory in $ac_dir_suffix.
1264	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1265	case $ac_top_builddir_sub in
1266	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1267	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1268	esac ;;
1269	esac
1270	ac_abs_top_builddir=$ac_pwd
1271	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1272	# for backward compatibility:
1273	ac_top_builddir=$ac_top_build_prefix
1274
1275	case $srcdir in
1276	.) # We are building in place.
1277	ac_srcdir=.
1278	ac_top_srcdir=$ac_top_builddir_sub
1279	ac_abs_top_srcdir=$ac_pwd ;;
1280	[\\/]* \| ?:[\\/]* ) # Absolute name.
1281	ac_srcdir=$srcdir$ac_dir_suffix;
1282	ac_top_srcdir=$srcdir
1283	ac_abs_top_srcdir=$srcdir ;;
1284	*) # Relative name.
1285	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1286	ac_top_srcdir=$ac_top_build_prefix$srcdir
1287	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1288	esac
1289	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1290
1291	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1292	# Check for guested configure.
1293	if test -f "$ac_srcdir/configure.gnu"; then
1294	echo &&
1295	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1296	elif test -f "$ac_srcdir/configure"; then
1297	echo &&
1298	$SHELL "$ac_srcdir/configure" --help=recursive
1299	else
1300	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1301	fi \|\| ac_status=$?
1302	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1303	done
1304	fi
1305
1306	test -n "$ac_init_help" && exit $ac_status
1307	if $ac_init_version; then
1308	cat <<\_ACEOF
1309	configure
1310	generated by GNU Autoconf 2.65
1311
1312	Copyright (C) 2009 Free Software Foundation, Inc.
1313	This configure script is free software; the Free Software Foundation
1314	gives unlimited permission to copy, distribute and modify it.
1315	_ACEOF
1316	exit
1317	fi
1318
1319	## ------------------------ ##
1320	## Autoconf initialization. ##
1321	## ------------------------ ##
1322	cat >config.log <<_ACEOF
1323	This file contains any messages produced by compilers while
1324	running configure, to aid debugging if configure makes a mistake.
1325
1326	It was created by $as_me, which was
1327	generated by GNU Autoconf 2.65. Invocation command line was
1328
1329	$ $0 $@
1330
1331	_ACEOF
1332	exec 5>>config.log
1333	{
1334	cat <<_ASUNAME
1335	## --------- ##
1336	## Platform. ##
1337	## --------- ##
1338
1339	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1340	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1341	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1342	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1343	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1344
1345	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1346	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1347
1348	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1349	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1350	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1351	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1352	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1353	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1354	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1355
1356	_ASUNAME
1357
1358	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1359	for as_dir in $PATH
1360	do
1361	IFS=$as_save_IFS
1362	test -z "$as_dir" && as_dir=.
1363	$as_echo "PATH: $as_dir"
1364	done
1365	IFS=$as_save_IFS
1366
1367	} >&5
1368
1369	cat >&5 <<_ACEOF
1370
1371
1372	## ----------- ##
1373	## Core tests. ##
1374	## ----------- ##
1375
1376	_ACEOF
1377
1378
1379	# Keep a trace of the command line.
1380	# Strip out --no-create and --no-recursion so they do not pile up.
1381	# Strip out --silent because we don't want to record it for future runs.
1382	# Also quote any args containing shell meta-characters.
1383	# Make two passes to allow for proper duplicate-argument suppression.
1384	ac_configure_args=
1385	ac_configure_args0=
1386	ac_configure_args1=
1387	ac_must_keep_next=false
1388	for ac_pass in 1 2
1389	do
1390	for ac_arg
1391	do
1392	case $ac_arg in
1393	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1394	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1395	\| -silent \| --silent \| --silen \| --sile \| --sil)
1396	continue ;;
1397	\')
1398	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1399	esac
1400	case $ac_pass in
1401	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1402	2)
1403	as_fn_append ac_configure_args1 " '$ac_arg'"
1404	if test $ac_must_keep_next = true; then
1405	ac_must_keep_next=false # Got value, back to normal.
1406	else
1407	case $ac_arg in
1408	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1409	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1410	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1411	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1412	case "$ac_configure_args0 " in
1413	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1414	esac
1415	;;
1416	-* ) ac_must_keep_next=true ;;
1417	esac
1418	fi
1419	as_fn_append ac_configure_args " '$ac_arg'"
1420	;;
1421	esac
1422	done
1423	done
1424	{ ac_configure_args0=; unset ac_configure_args0;}
1425	{ ac_configure_args1=; unset ac_configure_args1;}
1426
1427	# When interrupted or exit'd, cleanup temporary files, and complete
1428	# config.log. We remove comments because anyway the quotes in there
1429	# would cause problems or look ugly.
1430	# WARNING: Use '\'' to represent an apostrophe within the trap.
1431	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1432	trap 'exit_status=$?
1433	# Save into config.log some information that might help in debugging.
1434	{
1435	echo
1436
1437	cat <<\_ASBOX
1438	## ---------------- ##
1439	## Cache variables. ##
1440	## ---------------- ##
1441	_ASBOX
1442	echo
1443	# The following way of writing the cache mishandles newlines in values,
1444	(
1445	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1446	eval ac_val=\$$ac_var
1447	case $ac_val in #(
1448	${as_nl})
1449	case $ac_var in #(
1450	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1451	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1452	esac
1453	case $ac_var in #(
1454	_ \| IFS \| as_nl) ;; #(
1455	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1456	*) { eval $ac_var=; unset $ac_var;} ;;
1457	esac ;;
1458	esac
1459	done
1460	(set) 2>&1 \|
1461	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1462	${as_nl}ac_space=\ )
1463	sed -n \
1464	"s/'\''/'\''\\\\'\'''\''/g;
1465	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1466	;; #(
1467	*)
1468	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1469	;;
1470	esac \|
1471	sort
1472	)
1473	echo
1474
1475	cat <<\_ASBOX
1476	## ----------------- ##
1477	## Output variables. ##
1478	## ----------------- ##
1479	_ASBOX
1480	echo
1481	for ac_var in $ac_subst_vars
1482	do
1483	eval ac_val=\$$ac_var
1484	case $ac_val in
1485	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1486	esac
1487	$as_echo "$ac_var='\''$ac_val'\''"
1488	done \| sort
1489	echo
1490
1491	if test -n "$ac_subst_files"; then
1492	cat <<\_ASBOX
1493	## ------------------- ##
1494	## File substitutions. ##
1495	## ------------------- ##
1496	_ASBOX
1497	echo
1498	for ac_var in $ac_subst_files
1499	do
1500	eval ac_val=\$$ac_var
1501	case $ac_val in
1502	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1503	esac
1504	$as_echo "$ac_var='\''$ac_val'\''"
1505	done \| sort
1506	echo
1507	fi
1508
1509	if test -s confdefs.h; then
1510	cat <<\_ASBOX
1511	## ----------- ##
1512	## confdefs.h. ##
1513	## ----------- ##
1514	_ASBOX
1515	echo
1516	cat confdefs.h
1517	echo
1518	fi
1519	test "$ac_signal" != 0 &&
1520	$as_echo "$as_me: caught signal $ac_signal"
1521	$as_echo "$as_me: exit $exit_status"
1522	} >&5
1523	rm -f core .core core.conftest. &&
1524	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1525	exit $exit_status
1526	' 0
1527	for ac_signal in 1 2 13 15; do
1528	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1529	done
1530	ac_signal=0
1531
1532	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1533	rm -f -r conftest* confdefs.h
1534
1535	$as_echo "/* confdefs.h */" > confdefs.h
1536
1537	# Predefined preprocessor variables.
1538
1539	cat >>confdefs.h <<_ACEOF
1540	#define PACKAGE_NAME "$PACKAGE_NAME"
1541	_ACEOF
1542
1543	cat >>confdefs.h <<_ACEOF
1544	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1545	_ACEOF
1546
1547	cat >>confdefs.h <<_ACEOF
1548	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1549	_ACEOF
1550
1551	cat >>confdefs.h <<_ACEOF
1552	#define PACKAGE_STRING "$PACKAGE_STRING"
1553	_ACEOF
1554
1555	cat >>confdefs.h <<_ACEOF
1556	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1557	_ACEOF
1558
1559	cat >>confdefs.h <<_ACEOF
1560	#define PACKAGE_URL "$PACKAGE_URL"
1561	_ACEOF
1562
1563
1564	# Let the site file select an alternate cache file if it wants to.
1565	# Prefer an explicitly selected file to automatically selected ones.
1566	ac_site_file1=NONE
1567	ac_site_file2=NONE
1568	if test -n "$CONFIG_SITE"; then
1569	ac_site_file1=$CONFIG_SITE
1570	elif test "x$prefix" != xNONE; then
1571	ac_site_file1=$prefix/share/config.site
1572	ac_site_file2=$prefix/etc/config.site
1573	else
1574	ac_site_file1=$ac_default_prefix/share/config.site
1575	ac_site_file2=$ac_default_prefix/etc/config.site
1576	fi
1577	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1578	do
1579	test "x$ac_site_file" = xNONE && continue
1580	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1581	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1582	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1583	sed 's/^/\| /' "$ac_site_file" >&5
1584	. "$ac_site_file"
1585	fi
1586	done
1587
1588	if test -r "$cache_file"; then
1589	# Some versions of bash will fail to source /dev/null (special files
1590	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1591	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1592	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1593	$as_echo "$as_me: loading cache $cache_file" >&6;}
1594	case $cache_file in
1595	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1596	*) . "./$cache_file";;
1597	esac
1598	fi
1599	else
1600	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1601	$as_echo "$as_me: creating cache $cache_file" >&6;}
1602	>$cache_file
1603	fi
1604
1605	# Check that the precious variables saved in the cache have kept the same
1606	# value.
1607	ac_cache_corrupted=false
1608	for ac_var in $ac_precious_vars; do
1609	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1610	eval ac_new_set=\$ac_env_${ac_var}_set
1611	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1612	eval ac_new_val=\$ac_env_${ac_var}_value
1613	case $ac_old_set,$ac_new_set in
1614	set,)
1615	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1616	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1617	ac_cache_corrupted=: ;;
1618	,set)
1619	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1620	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1621	ac_cache_corrupted=: ;;
1622	,);;
1623	*)
1624	if test "x$ac_old_val" != "x$ac_new_val"; then
1625	# differences in whitespace do not lead to failure.
1626	ac_old_val_w=`echo x $ac_old_val`
1627	ac_new_val_w=`echo x $ac_new_val`
1628	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1629	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1630	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1631	ac_cache_corrupted=:
1632	else
1633	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1634	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1635	eval $ac_var=\$ac_old_val
1636	fi
1637	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1638	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1639	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1640	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1641	fi;;
1642	esac
1643	# Pass precious variables to config.status.
1644	if test "$ac_new_set" = set; then
1645	case $ac_new_val in
1646	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1647	*) ac_arg=$ac_var=$ac_new_val ;;
1648	esac
1649	case " $ac_configure_args " in
1650	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1651	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1652	esac
1653	fi
1654	done
1655	if $ac_cache_corrupted; then
1656	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1657	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1658	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1659	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1660	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1661	fi
1662	## -------------------- ##
1663	## Main body of script. ##
1664	## -------------------- ##
1665
1666	ac_ext=c
1667	ac_cpp='$CPP $CPPFLAGS'
1668	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1669	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1670	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1671
1672
1673
1674	# Check whether --enable-java was given.
1675	if test "${enable_java+set}" = set; then :
1676	enableval=$enable_java; ENABLE_JAVA=$enableval
1677	else
1678	ENABLE_JAVA=yes
1679	fi
1680
1681	if test $ENABLE_JAVA = "yes" -o $ENABLE_JAVA = "1" ; then
1682	ENABLE_JAVA=1
1683	if test "x$JAVA_HOME" != "x" ; then
1684	echo "Detected JAVA_HOME is set, however this will not be used during compilation"
1685	echo "To control the version of 'javac' and 'java' set environment variables JAVAC"
1686	echo "and JAVA respectively"
1687	export JAVA_HOME=
1688	fi
1689	else
1690	ENABLE_JAVA=0
1691	fi
1692
1693
1694	# Check whether --enable-accentfold was given.
1695	if test "${enable_accentfold+set}" = set; then :
1696	enableval=$enable_accentfold; ENABLE_ACCENTFOLD=$enableval
1697	else
1698	ENABLE_ACCENTFOLD=yes
1699	fi
1700
1701	if test $ENABLE_ACCENTFOLD = "yes" -o $ENABLE_ACCENTFOLD = "1" ; then
1702	ENABLE_ACCENTFOLD=1
1703	$as_echo "#define ENABLE_ACCENTFOLD /**/" >>confdefs.h
1704
1705	else
1706	ENABLE_ACCENTFOLD=0
1707	fi
1708
1709
1710
1711	# Check whether --enable-jni was given.
1712	if test "${enable_jni+set}" = set; then :
1713	enableval=$enable_jni; ENABLE_JNI=$enableval
1714	else
1715	ENABLE_JNI=no
1716	fi
1717
1718	if test $ENABLE_JAVA -a $ $ENABLE_JNI = "yes" -o $ENABLE_JNI = "1" $ ; then
1719	ENABLE_JNI=1
1720	$as_echo "#define ENABLE_JNI /**/" >>confdefs.h
1721
1722	else
1723	ENABLE_JNI=0
1724	fi
1725
1726
1727
1728	# Check whether --enable-mg was given.
1729	if test "${enable_mg+set}" = set; then :
1730	enableval=$enable_mg; ENABLE_MG=$enableval
1731	else
1732	ENABLE_MG=yes
1733	fi
1734
1735	if test $ENABLE_MG = "yes" -o $ENABLE_MG = "1" ; then
1736	ENABLE_MG=1
1737	$as_echo "#define ENABLE_MG /**/" >>confdefs.h
1738
1739	else
1740	ENABLE_MG=0
1741	fi
1742
1743
1744
1745	# Check whether --enable-mgpp was given.
1746	if test "${enable_mgpp+set}" = set; then :
1747	enableval=$enable_mgpp; ENABLE_MGPP=$enableval
1748	else
1749	ENABLE_MGPP=yes
1750	fi
1751
1752	if test $ENABLE_MGPP = "yes" -o $ENABLE_MGPP = "1" ; then
1753	ENABLE_MGPP=1
1754	$as_echo "#define ENABLE_MGPP /**/" >>confdefs.h
1755
1756	else
1757	ENABLE_MGPP=0
1758	fi
1759
1760
1761	# Check whether --enable-lucene was given.
1762	if test "${enable_lucene+set}" = set; then :
1763	enableval=$enable_lucene; ENABLE_LUCENE=$enableval
1764	else
1765	ENABLE_LUCENE=yes
1766	fi
1767
1768	if test $ENABLE_JAVA -a $ $ENABLE_LUCENE = "yes" -o $ENABLE_LUCENE = "1" $ ; then
1769	ENABLE_LUCENE=1
1770	$as_echo "#define ENABLE_LUCENE /**/" >>confdefs.h
1771
1772	else
1773	ENABLE_LUCENE=0
1774	fi
1775
1776
1777	if test "$ENABLE_LUCENE" = "1" ; then
1778
1779
1780	if test "x$JAVAC" = x ; then
1781	if test "x$JAVAPREFIX" = x; then
1782	test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
1783	do
1784	# Extract the first word of "$ac_prog", so it can be a program name with args.
1785	set dummy $ac_prog; ac_word=$2
1786	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1787	$as_echo_n "checking for $ac_word... " >&6; }
1788	if test "${ac_cv_prog_JAVAC+set}" = set; then :
1789	$as_echo_n "(cached) " >&6
1790	else
1791	if test -n "$JAVAC"; then
1792	ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
1793	else
1794	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1795	for as_dir in $PATH
1796	do
1797	IFS=$as_save_IFS
1798	test -z "$as_dir" && as_dir=.
1799	for ac_exec_ext in '' $ac_executable_extensions; do
1800	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1801	ac_cv_prog_JAVAC="$ac_prog"
1802	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1803	break 2
1804	fi
1805	done
1806	done
1807	IFS=$as_save_IFS
1808
1809	fi
1810	fi
1811	JAVAC=$ac_cv_prog_JAVAC
1812	if test -n "$JAVAC"; then
1813	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
1814	$as_echo "$JAVAC" >&6; }
1815	else
1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1817	$as_echo "no" >&6; }
1818	fi
1819
1820
1821	test -n "$JAVAC" && break
1822	done
1823
1824	else
1825	test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
1826	do
1827	# Extract the first word of "$ac_prog", so it can be a program name with args.
1828	set dummy $ac_prog; ac_word=$2
1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1830	$as_echo_n "checking for $ac_word... " >&6; }
1831	if test "${ac_cv_prog_JAVAC+set}" = set; then :
1832	$as_echo_n "(cached) " >&6
1833	else
1834	if test -n "$JAVAC"; then
1835	ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
1836	else
1837	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1838	for as_dir in $PATH
1839	do
1840	IFS=$as_save_IFS
1841	test -z "$as_dir" && as_dir=.
1842	for ac_exec_ext in '' $ac_executable_extensions; do
1843	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1844	ac_cv_prog_JAVAC="$ac_prog"
1845	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1846	break 2
1847	fi
1848	done
1849	done
1850	IFS=$as_save_IFS
1851
1852	fi
1853	fi
1854	JAVAC=$ac_cv_prog_JAVAC
1855	if test -n "$JAVAC"; then
1856	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
1857	$as_echo "$JAVAC" >&6; }
1858	else
1859	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1860	$as_echo "no" >&6; }
1861	fi
1862
1863
1864	test -n "$JAVAC" && break
1865	done
1866	test -n "$JAVAC" \|\| JAVAC="$JAVAPREFIX"
1867
1868	fi
1869	test "x$JAVAC" = x && as_fn_error "no acceptable Java compiler found in \$PATH" "$LINENO" 5
1870	else
1871	echo "Checking for javac... $JAVAC"
1872	fi
1873
1874
1875	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVAC works" >&5
1876	$as_echo_n "checking if $JAVAC works... " >&6; }
1877	if test "${ac_cv_prog_javac_works+set}" = set; then :
1878	$as_echo_n "(cached) " >&6
1879	else
1880
1881	JAVA_TEST=Test.java
1882	CLASS_TEST=Test.class
1883	cat << \EOF > $JAVA_TEST
1884	/* #line 1884 "configure" */
1885	public class Test {
1886	}
1887	EOF
1888	if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
1889	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
1890	(eval $ac_try) 2>&5
1891	ac_status=$?
1892	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1893	test $ac_status = 0; }; } >/dev/null 2>&1; then
1894	ac_cv_prog_javac_works=yes
1895	else
1896	as_fn_error "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
1897	echo "configure: failed program was:" >&5
1898	cat $JAVA_TEST >&5
1899	fi
1900	rm -f $JAVA_TEST $CLASS_TEST
1901
1902	fi
1903	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_javac_works" >&5
1904	$as_echo "$ac_cv_prog_javac_works" >&6; }
1905	if test "x$JAVACFLAGS" = x ; then
1906	JAVACFLAGS="-source 1.4 -target 1.4"
1907	fi
1908
1909
1910
1911
1912	if test "x$JAVA" = x ; then
1913	if test x$JAVAPREFIX = x; then
1914	test x$JAVA = x && for ac_prog in java$EXEEXT
1915	do
1916	# Extract the first word of "$ac_prog", so it can be a program name with args.
1917	set dummy $ac_prog; ac_word=$2
1918	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1919	$as_echo_n "checking for $ac_word... " >&6; }
1920	if test "${ac_cv_prog_JAVA+set}" = set; then :
1921	$as_echo_n "(cached) " >&6
1922	else
1923	if test -n "$JAVA"; then
1924	ac_cv_prog_JAVA="$JAVA" # Let the user override the test.
1925	else
1926	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1927	for as_dir in $PATH
1928	do
1929	IFS=$as_save_IFS
1930	test -z "$as_dir" && as_dir=.
1931	for ac_exec_ext in '' $ac_executable_extensions; do
1932	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1933	ac_cv_prog_JAVA="$ac_prog"
1934	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1935	break 2
1936	fi
1937	done
1938	done
1939	IFS=$as_save_IFS
1940
1941	fi
1942	fi
1943	JAVA=$ac_cv_prog_JAVA
1944	if test -n "$JAVA"; then
1945	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
1946	$as_echo "$JAVA" >&6; }
1947	else
1948	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1949	$as_echo "no" >&6; }
1950	fi
1951
1952
1953	test -n "$JAVA" && break
1954	done
1955
1956	else
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 $ac_word... " >&6; }
1963	if test "${ac_cv_prog_JAVA+set}" = set; 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 '' $ac_executable_extensions; do
1975	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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	test -n "$JAVA" \|\| JAVA="$JAVAPREFIX"
1999
2000	fi
2001	test x$JAVA = x && as_fn_error "no acceptable Java virtual machine found in \$PATH" "$LINENO" 5
2002	fi
2003
2004
2005	# Extract the first word of "uudecode$EXEEXT", so it can be a program name with args.
2006	set dummy uudecode$EXEEXT; ac_word=$2
2007	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2008	$as_echo_n "checking for $ac_word... " >&6; }
2009	if test "${ac_cv_prog_uudecode+set}" = set; then :
2010	$as_echo_n "(cached) " >&6
2011	else
2012	if test -n "$uudecode"; then
2013	ac_cv_prog_uudecode="$uudecode" # Let the user override the test.
2014	else
2015	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2016	for as_dir in $PATH
2017	do
2018	IFS=$as_save_IFS
2019	test -z "$as_dir" && as_dir=.
2020	for ac_exec_ext in '' $ac_executable_extensions; do
2021	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2022	ac_cv_prog_uudecode="yes"
2023	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2024	break 2
2025	fi
2026	done
2027	done
2028	IFS=$as_save_IFS
2029
2030	fi
2031	fi
2032	uudecode=$ac_cv_prog_uudecode
2033	if test -n "$uudecode"; then
2034	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $uudecode" >&5
2035	$as_echo "$uudecode" >&6; }
2036	else
2037	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2038	$as_echo "no" >&6; }
2039	fi
2040
2041
2042	if test x$uudecode = xyes; then
2043	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if uudecode can decode base 64 file" >&5
2044	$as_echo_n "checking if uudecode can decode base 64 file... " >&6; }
2045	if test "${ac_cv_prog_uudecode_base64+set}" = set; then :
2046	$as_echo_n "(cached) " >&6
2047	else
2048
2049	cat << \EOF > Test.uue
2050	begin-base64 644 Test.class
2051	yv66vgADAC0AFQcAAgEABFRlc3QHAAQBABBqYXZhL2xhbmcvT2JqZWN0AQAE
2052	bWFpbgEAFihbTGphdmEvbGFuZy9TdHJpbmc7KVYBAARDb2RlAQAPTGluZU51
2053	bWJlclRhYmxlDAAKAAsBAARleGl0AQAEKEkpVgoADQAJBwAOAQAQamF2YS9s
2054	YW5nL1N5c3RlbQEABjxpbml0PgEAAygpVgwADwAQCgADABEBAApTb3VyY2VG
2055	aWxlAQAJVGVzdC5qYXZhACEAAQADAAAAAAACAAkABQAGAAEABwAAACEAAQAB
2056	AAAABQO4AAyxAAAAAQAIAAAACgACAAAACgAEAAsAAQAPABAAAQAHAAAAIQAB
2057	AAEAAAAFKrcAErEAAAABAAgAAAAKAAIAAAAEAAQABAABABMAAAACABQ=
2058	====
2059	EOF
2060	if uudecode$EXEEXT Test.uue; then
2061	ac_cv_prog_uudecode_base64=yes
2062	else
2063	echo "configure: 2063: uudecode had trouble decoding base 64 file 'Test.uue'" >&5
2064	echo "configure: failed file was:" >&5
2065	cat Test.uue >&5
2066	ac_cv_prog_uudecode_base64=no
2067	fi
2068	rm -f Test.uue
2069	fi
2070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_uudecode_base64" >&5
2071	$as_echo "$ac_cv_prog_uudecode_base64" >&6; }
2072	fi
2073	if test x$ac_cv_prog_uudecode_base64 != xyes; then
2074	rm -f Test.class
2075	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: I have to compile Test.class from scratch" >&5
2076	$as_echo "$as_me: WARNING: I have to compile Test.class from scratch" >&2;}
2077	if test x$ac_cv_prog_javac_works = xno; then
2078	as_fn_error "Cannot compile java source. $JAVAC does not work properly" "$LINENO" 5
2079	fi
2080	if test x$ac_cv_prog_javac_works = x; then
2081
2082	if test "x$JAVAC" = x ; then
2083	if test "x$JAVAPREFIX" = x; then
2084	test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
2085	do
2086	# Extract the first word of "$ac_prog", so it can be a program name with args.
2087	set dummy $ac_prog; ac_word=$2
2088	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2089	$as_echo_n "checking for $ac_word... " >&6; }
2090	if test "${ac_cv_prog_JAVAC+set}" = set; then :
2091	$as_echo_n "(cached) " >&6
2092	else
2093	if test -n "$JAVAC"; then
2094	ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
2095	else
2096	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2097	for as_dir in $PATH
2098	do
2099	IFS=$as_save_IFS
2100	test -z "$as_dir" && as_dir=.
2101	for ac_exec_ext in '' $ac_executable_extensions; do
2102	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2103	ac_cv_prog_JAVAC="$ac_prog"
2104	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2105	break 2
2106	fi
2107	done
2108	done
2109	IFS=$as_save_IFS
2110
2111	fi
2112	fi
2113	JAVAC=$ac_cv_prog_JAVAC
2114	if test -n "$JAVAC"; then
2115	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
2116	$as_echo "$JAVAC" >&6; }
2117	else
2118	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2119	$as_echo "no" >&6; }
2120	fi
2121
2122
2123	test -n "$JAVAC" && break
2124	done
2125
2126	else
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 $ac_word... " >&6; }
2133	if test "${ac_cv_prog_JAVAC+set}" = set; 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 '' $ac_executable_extensions; do
2145	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$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	test -n "$JAVAC" \|\| JAVAC="$JAVAPREFIX"
2169
2170	fi
2171	test "x$JAVAC" = x && as_fn_error "no acceptable Java compiler found in \$PATH" "$LINENO" 5
2172	else
2173	echo "Checking for javac... $JAVAC"
2174	fi
2175
2176
2177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVAC works" >&5
2178	$as_echo_n "checking if $JAVAC works... " >&6; }
2179	if test "${ac_cv_prog_javac_works+set}" = set; then :
2180	$as_echo_n "(cached) " >&6
2181	else
2182
2183	JAVA_TEST=Test.java
2184	CLASS_TEST=Test.class
2185	cat << \EOF > $JAVA_TEST
2186	/* #line 2186 "configure" */
2187	public class Test {
2188	}
2189	EOF
2190	if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
2191	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
2192	(eval $ac_try) 2>&5
2193	ac_status=$?
2194	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2195	test $ac_status = 0; }; } >/dev/null 2>&1; then
2196	ac_cv_prog_javac_works=yes
2197	else
2198	as_fn_error "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
2199	echo "configure: failed program was:" >&5
2200	cat $JAVA_TEST >&5
2201	fi
2202	rm -f $JAVA_TEST $CLASS_TEST
2203
2204	fi
2205	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_javac_works" >&5
2206	$as_echo "$ac_cv_prog_javac_works" >&6; }
2207	if test "x$JAVACFLAGS" = x ; then
2208	JAVACFLAGS="-source 1.4 -target 1.4"
2209	fi
2210
2211
2212
2213	fi
2214	fi
2215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVA works" >&5
2216	$as_echo_n "checking if $JAVA works... " >&6; }
2217	if test "${ac_cv_prog_java_works+set}" = set; then :
2218	$as_echo_n "(cached) " >&6
2219	else
2220
2221	JAVA_TEST=Test.java
2222	CLASS_TEST=Test.class
2223	TEST=Test
2224	cat << \EOF > $JAVA_TEST
2225	/* [#]line 2225 "configure" */
2226	public class Test {
2227	public static void main (String args[]) {
2228	System.exit (0);
2229	} }
2230	EOF
2231	if test x$ac_cv_prog_uudecode_base64 != xyes; then
2232	if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
2233	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
2234	(eval $ac_try) 2>&5
2235	ac_status=$?
2236	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2237	test $ac_status = 0; }; } && test -s $CLASS_TEST; then
2238	:
2239	else
2240	echo "configure: failed program was:" >&5
2241	cat $JAVA_TEST >&5
2242	as_fn_error "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
2243	fi
2244	fi
2245	if { ac_try='$JAVA $JAVAFLAGS $TEST'
2246	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
2247	(eval $ac_try) 2>&5
2248	ac_status=$?
2249	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2250	test $ac_status = 0; }; } >/dev/null 2>&1; then
2251	ac_cv_prog_java_works=yes
2252	else
2253	echo "configure: failed program was:" >&5
2254	cat $JAVA_TEST >&5
2255	as_fn_error "The Java VM $JAVA failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
2256	fi
2257	rm -fr $JAVA_TEST $CLASS_TEST Test.uue
2258
2259	fi
2260	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_java_works" >&5
2261	$as_echo "$ac_cv_prog_java_works" >&6; }
2262
2263
2264
2265	fi
2266
2267
2268	# Check whether --with-unac was given.
2269	if test "${with_unac+set}" = set; then :
2270	withval=$with_unac; UNAC_DIR=$withval
2271	fi
2272
2273
2274
2275	# Check whether --with-libiconv was given.
2276	if test "${with_libiconv+set}" = set; then :
2277	withval=$with_libiconv; LIBICONV_DIR=$withval
2278	fi
2279
2280
2281	if test $ENABLE_ACCENTFOLD = 1; then
2282	ac_aux_dir=
2283	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2284	for ac_t in install-sh install.sh shtool; do
2285	if test -f "$ac_dir/$ac_t"; then
2286	ac_aux_dir=$ac_dir
2287	ac_install_sh="$ac_aux_dir/$ac_t -c"
2288	break 2
2289	fi
2290	done
2291	done
2292	if test -z "$ac_aux_dir"; then
2293	as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2294	fi
2295
2296	# These three variables are undocumented and unsupported,
2297	# and are intended to be withdrawn in a future Autoconf release.
2298	# They can cause serious problems if a builder's source tree is in a directory
2299	# whose full name contains unusual characters.
2300	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2301	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2302	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2303
2304
2305
2306
2307	subdirs="$subdirs packages/unac"
2308
2309	fi
2310
2311
2312	if test $ENABLE_MG = 1; then
2313	if test ! -d mg; then
2314	echo "***** Folder mg does not exist, cannot ENABLE_MG.";
2315	exit 1;
2316	fi
2317	subdirs="$subdirs mg"
2318
2319	fi
2320
2321	if test $ENABLE_MGPP = 1; then
2322	if test ! -d mgpp; then
2323	echo "***** Folder mgpp does not exist, cannot ENABLE_MGPP.";
2324	exit 1;
2325	fi
2326	subdirs="$subdirs mgpp"
2327
2328	fi
2329
2330	if test $ENABLE_LUCENE = 1; then
2331	if test ! -d lucene-gs; then
2332	echo "***** Folder lucene-gs does not exist, cannot ENABLE_LUCENE.";
2333	exit 1;
2334	fi
2335	fi
2336
2337	srclist="lucene-gs/Makefile"
2338
2339	ac_config_files="$ac_config_files Makefile $srclist"
2340
2341	cat >confcache <<\_ACEOF
2342	# This file is a shell script that caches the results of configure
2343	# tests run on this system so they can be shared between configure
2344	# scripts and configure runs, see configure's option --config-cache.
2345	# It is not useful on other systems. If it contains results you don't
2346	# want to keep, you may remove or edit it.
2347	#
2348	# config.status only pays attention to the cache file if you give it
2349	# the --recheck option to rerun configure.
2350	#
2351	# `ac_cv_env_foo' variables (set or unset) will be overridden when
2352	# loading this file, other unset `ac_cv_foo' will be assigned the
2353	# following values.
2354
2355	_ACEOF
2356
2357	# The following way of writing the cache mishandles newlines in values,
2358	# but we know of no workaround that is simple, portable, and efficient.
2359	# So, we kill variables containing newlines.
2360	# Ultrix sh set writes to stderr and can't be redirected directly,
2361	# and sets the high bit in the cache file unless we assign to the vars.
2362	(
2363	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
2364	eval ac_val=\$$ac_var
2365	case $ac_val in #(
2366	${as_nl})
2367	case $ac_var in #(
2368	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2369	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2370	esac
2371	case $ac_var in #(
2372	_ \| IFS \| as_nl) ;; #(
2373	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2374	*) { eval $ac_var=; unset $ac_var;} ;;
2375	esac ;;
2376	esac
2377	done
2378
2379	(set) 2>&1 \|
2380	case $as_nl`(ac_space=' '; set) 2>&1` in #(
2381	${as_nl}ac_space=\ )
2382	# `set' does not quote correctly, so add quotes: double-quote
2383	# substitution turns \\\\ into \\, and sed turns \\ into \.
2384	sed -n \
2385	"s/'/'\\\\''/g;
2386	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
2387	;; #(
2388	*)
2389	# `set' quotes correctly as required by POSIX, so do not add quotes.
2390	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
2391	;;
2392	esac \|
2393	sort
2394	) \|
2395	sed '
2396	/^ac_cv_env_/b end
2397	t clear
2398	:clear
2399	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
2400	t end
2401	s/^$[^=]$=$.$$/\1=${\1=\2}/
2402	:end' >>confcache
2403	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2404	if test -w "$cache_file"; then
2405	test "x$cache_file" != "x/dev/null" &&
2406	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2407	$as_echo "$as_me: updating cache $cache_file" >&6;}
2408	cat confcache >$cache_file
2409	else
2410	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2411	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2412	fi
2413	fi
2414	rm -f confcache
2415
2416	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2417	# Let make expand exec_prefix.
2418	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2419
2420	# Transform confdefs.h into DEFS.
2421	# Protect against shell expansion while executing Makefile rules.
2422	# Protect against Makefile macro expansion.
2423	#
2424	# If the first sed substitution is executed (which looks for macros that
2425	# take arguments), then branch to the quote section. Otherwise,
2426	# look for a macro that doesn't take arguments.
2427	ac_script='
2428	:mline
2429	/\\$/{
2430	N
2431	s,\\\n,,
2432	b mline
2433	}
2434	t clear
2435	:clear
2436	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
2437	t quote
2438	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
2439	t quote
2440	b any
2441	:quote
2442	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
2443	s/\[/\\&/g
2444	s/\]/\\&/g
2445	s/\$/$$/g
2446	H
2447	:any
2448	${
2449	g
2450	s/^\n//
2451	s/\n/ /g
2452	p
2453	}
2454	'
2455	DEFS=`sed -n "$ac_script" confdefs.h`
2456
2457
2458	ac_libobjs=
2459	ac_ltlibobjs=
2460	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2461	# 1. Remove the extension, and $U if already installed.
2462	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2463	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
2464	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2465	# will be set to the directory where LIBOBJS objects are built.
2466	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2467	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2468	done
2469	LIBOBJS=$ac_libobjs
2470
2471	LTLIBOBJS=$ac_ltlibobjs
2472
2473
2474
2475	: ${CONFIG_STATUS=./config.status}
2476	ac_write_fail=0
2477	ac_clean_files_save=$ac_clean_files
2478	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2479	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2480	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2481	as_write_fail=0
2482	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
2483	#! $SHELL
2484	# Generated by $as_me.
2485	# Run this file to recreate the current configuration.
2486	# Compiler output produced by configure, useful for debugging
2487	# configure, is in config.log if it exists.
2488
2489	debug=false
2490	ac_cs_recheck=false
2491	ac_cs_silent=false
2492
2493	SHELL=\${CONFIG_SHELL-$SHELL}
2494	export SHELL
2495	_ASEOF
2496	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
2497	## -------------------- ##
2498	## M4sh Initialization. ##
2499	## -------------------- ##
2500
2501	# Be more Bourne compatible
2502	DUALCASE=1; export DUALCASE # for MKS sh
2503	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2504	emulate sh
2505	NULLCMD=:
2506	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2507	# is contrary to our usage. Disable this feature.
2508	alias -g '${1+"$@"}'='"$@"'
2509	setopt NO_GLOB_SUBST
2510	else
2511	case `(set -o) 2>/dev/null` in #(
2512	posix) :
2513	set -o posix ;; #(
2514	*) :
2515	;;
2516	esac
2517	fi
2518
2519
2520	as_nl='
2521	'
2522	export as_nl
2523	# Printing a long string crashes Solaris 7 /usr/bin/printf.
2524	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2525	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2526	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2527	# Prefer a ksh shell builtin over an external printf program on Solaris,
2528	# but without wasting forks for bash or zsh.
2529	if test -z "$BASH_VERSION$ZSH_VERSION" \
2530	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2531	as_echo='print -r --'
2532	as_echo_n='print -rn --'
2533	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2534	as_echo='printf %s\n'
2535	as_echo_n='printf %s'
2536	else
2537	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2538	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2539	as_echo_n='/usr/ucb/echo -n'
2540	else
2541	as_echo_body='eval expr "X$1" : "X\$.*\$"'
2542	as_echo_n_body='eval
2543	arg=$1;
2544	case $arg in #(
2545	"$as_nl")
2546	expr "X$arg" : "X\$.*\$$as_nl";
2547	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
2548	esac;
2549	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
2550	'
2551	export as_echo_n_body
2552	as_echo_n='sh -c $as_echo_n_body as_echo'
2553	fi
2554	export as_echo_body
2555	as_echo='sh -c $as_echo_body as_echo'
2556	fi
2557
2558	# The user is always right.
2559	if test "${PATH_SEPARATOR+set}" != set; then
2560	PATH_SEPARATOR=:
2561	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2562	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
2563	PATH_SEPARATOR=';'
2564	}
2565	fi
2566
2567
2568	# IFS
2569	# We need space, tab and new line, in precisely that order. Quoting is
2570	# there to prevent editors from complaining about space-tab.
2571	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
2572	# splitting by setting IFS to empty value.)
2573	IFS=" "" $as_nl"
2574
2575	# Find who we are. Look in the path if we contain no directory separator.
2576	case $0 in #((
2577	[\\/] ) as_myself=$0 ;;
2578	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2579	for as_dir in $PATH
2580	do
2581	IFS=$as_save_IFS
2582	test -z "$as_dir" && as_dir=.
2583	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2584	done
2585	IFS=$as_save_IFS
2586
2587	;;
2588	esac
2589	# We did not find ourselves, most probably we were run as `sh COMMAND'
2590	# in which case we are not to be found in the path.
2591	if test "x$as_myself" = x; then
2592	as_myself=$0
2593	fi
2594	if test ! -f "$as_myself"; then
2595	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2596	exit 1
2597	fi
2598
2599	# Unset variables that we do not need and which cause bugs (e.g. in
2600	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
2601	# suppresses any "Segmentation fault" message there. '((' could
2602	# trigger a bug in pdksh 5.2.14.
2603	for as_var in BASH_ENV ENV MAIL MAILPATH
2604	do eval test x\${$as_var+set} = xset \
2605	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
2606	done
2607	PS1='$ '
2608	PS2='> '
2609	PS4='+ '
2610
2611	# NLS nuisances.
2612	LC_ALL=C
2613	export LC_ALL
2614	LANGUAGE=C
2615	export LANGUAGE
2616
2617	# CDPATH.
2618	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2619
2620
2621	# as_fn_error ERROR [LINENO LOG_FD]
2622	# ---------------------------------
2623	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2624	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2625	# script with status $?, using 1 if that was 0.
2626	as_fn_error ()
2627	{
2628	as_status=$?; test $as_status -eq 0 && as_status=1
2629	if test "$3"; then
2630	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2631	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
2632	fi
2633	$as_echo "$as_me: error: $1" >&2
2634	as_fn_exit $as_status
2635	} # as_fn_error
2636
2637
2638	# as_fn_set_status STATUS
2639	# -----------------------
2640	# Set $? to STATUS, without forking.
2641	as_fn_set_status ()
2642	{
2643	return $1
2644	} # as_fn_set_status
2645
2646	# as_fn_exit STATUS
2647	# -----------------
2648	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2649	as_fn_exit ()
2650	{
2651	set +e
2652	as_fn_set_status $1
2653	exit $1
2654	} # as_fn_exit
2655
2656	# as_fn_unset VAR
2657	# ---------------
2658	# Portably unset VAR.
2659	as_fn_unset ()
2660	{
2661	{ eval $1=; unset $1;}
2662	}
2663	as_unset=as_fn_unset
2664	# as_fn_append VAR VALUE
2665	# ----------------------
2666	# Append the text in VALUE to the end of the definition contained in VAR. Take
2667	# advantage of any shell optimizations that allow amortized linear growth over
2668	# repeated appends, instead of the typical quadratic growth present in naive
2669	# implementations.
2670	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2671	eval 'as_fn_append ()
2672	{
2673	eval $1+=\$2
2674	}'
2675	else
2676	as_fn_append ()
2677	{
2678	eval $1=\$$1\$2
2679	}
2680	fi # as_fn_append
2681
2682	# as_fn_arith ARG...
2683	# ------------------
2684	# Perform arithmetic evaluation on the ARGs, and store the result in the
2685	# global $as_val. Take advantage of shells that can avoid forks. The arguments
2686	# must be portable across $(()) and expr.
2687	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2688	eval 'as_fn_arith ()
2689	{
2690	as_val=$(( $* ))
2691	}'
2692	else
2693	as_fn_arith ()
2694	{
2695	as_val=`expr "$@" \|\| test $? -eq 1`
2696	}
2697	fi # as_fn_arith
2698
2699
2700	if expr a : '$a$' >/dev/null 2>&1 &&
2701	test "X`expr 00001 : '.*$...$'`" = X001; then
2702	as_expr=expr
2703	else
2704	as_expr=false
2705	fi
2706
2707	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2708	as_basename=basename
2709	else
2710	as_basename=false
2711	fi
2712
2713	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2714	as_dirname=dirname
2715	else
2716	as_dirname=false
2717	fi
2718
2719	as_me=`$as_basename -- "$0" \|\|
2720	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
2721	X"$0" : 'X$//$$' \\| \
2722	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
2723	$as_echo X/"$0" \|
2724	sed '/^.\/$[^/][^/]$\/*$/{
2725	s//\1/
2726	q
2727	}
2728	/^X\/$\/\/$$/{
2729	s//\1/
2730	q
2731	}
2732	/^X\/$\/$.*/{
2733	s//\1/
2734	q
2735	}
2736	s/.*/./; q'`
2737
2738	# Avoid depending upon Character Ranges.
2739	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2740	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2741	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2742	as_cr_digits='0123456789'
2743	as_cr_alnum=$as_cr_Letters$as_cr_digits
2744
2745	ECHO_C= ECHO_N= ECHO_T=
2746	case `echo -n x` in #(((((
2747	-n*)
2748	case `echo 'xy\c'` in
2749	c) ECHO_T=' ';; # ECHO_T is single tab character.
2750	xy) ECHO_C='\c';;
2751	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
2752	ECHO_T=' ';;
2753	esac;;
2754	*)
2755	ECHO_N='-n';;
2756	esac
2757
2758	rm -f conf$$ conf$$.exe conf$$.file
2759	if test -d conf$$.dir; then
2760	rm -f conf$$.dir/conf$$.file
2761	else
2762	rm -f conf$$.dir
2763	mkdir conf$$.dir 2>/dev/null
2764	fi
2765	if (echo >conf$$.file) 2>/dev/null; then
2766	if ln -s conf$$.file conf$$ 2>/dev/null; then
2767	as_ln_s='ln -s'
2768	# ... but there are two gotchas:
2769	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2770	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2771	# In both cases, we have to default to `cp -p'.
2772	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
2773	as_ln_s='cp -p'
2774	elif ln conf$$.file conf$$ 2>/dev/null; then
2775	as_ln_s=ln
2776	else
2777	as_ln_s='cp -p'
2778	fi
2779	else
2780	as_ln_s='cp -p'
2781	fi
2782	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2783	rmdir conf$$.dir 2>/dev/null
2784
2785
2786	# as_fn_mkdir_p
2787	# -------------
2788	# Create "$as_dir" as a directory, including parents if necessary.
2789	as_fn_mkdir_p ()
2790	{
2791
2792	case $as_dir in #(
2793	-*) as_dir=./$as_dir;;
2794	esac
2795	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
2796	as_dirs=
2797	while :; do
2798	case $as_dir in #(
2799	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
2800	*) as_qdir=$as_dir;;
2801	esac
2802	as_dirs="'$as_qdir' $as_dirs"
2803	as_dir=`$as_dirname -- "$as_dir" \|\|
2804	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
2805	X"$as_dir" : 'X$//$[^/]' \\| \
2806	X"$as_dir" : 'X$//$$' \\| \
2807	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
2808	$as_echo X"$as_dir" \|
2809	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
2810	s//\1/
2811	q
2812	}
2813	/^X$\/\/$[^/].*/{
2814	s//\1/
2815	q
2816	}
2817	/^X$\/\/$$/{
2818	s//\1/
2819	q
2820	}
2821	/^X$\/$.*/{
2822	s//\1/
2823	q
2824	}
2825	s/.*/./; q'`
2826	test -d "$as_dir" && break
2827	done
2828	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
2829	} \|\| test -d "$as_dir" \|\| as_fn_error "cannot create directory $as_dir"
2830
2831
2832	} # as_fn_mkdir_p
2833	if mkdir -p . 2>/dev/null; then
2834	as_mkdir_p='mkdir -p "$as_dir"'
2835	else
2836	test -d ./-p && rmdir ./-p
2837	as_mkdir_p=false
2838	fi
2839
2840	if test -x / >/dev/null 2>&1; then
2841	as_test_x='test -x'
2842	else
2843	if ls -dL / >/dev/null 2>&1; then
2844	as_ls_L_option=L
2845	else
2846	as_ls_L_option=
2847	fi
2848	as_test_x='
2849	eval sh -c '\''
2850	if test -d "$1"; then
2851	test -d "$1/.";
2852	else
2853	case $1 in #(
2854	-*)set "./$1";;
2855	esac;
2856	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
2857	???[sx]):;;)false;;esac;fi
2858	'\'' sh
2859	'
2860	fi
2861	as_executable_p=$as_test_x
2862
2863	# Sed expression to map a string onto a valid CPP name.
2864	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2865
2866	# Sed expression to map a string onto a valid variable name.
2867	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2868
2869
2870	exec 6>&1
2871	## ----------------------------------- ##
2872	## Main body of $CONFIG_STATUS script. ##
2873	## ----------------------------------- ##
2874	_ASEOF
2875	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
2876
2877	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
2878	# Save the log message, to keep $0 and so on meaningful, and to
2879	# report actual input values of CONFIG_FILES etc. instead of their
2880	# values after options handling.
2881	ac_log="
2882	This file was extended by $as_me, which was
2883	generated by GNU Autoconf 2.65. Invocation command line was
2884
2885	CONFIG_FILES = $CONFIG_FILES
2886	CONFIG_HEADERS = $CONFIG_HEADERS
2887	CONFIG_LINKS = $CONFIG_LINKS
2888	CONFIG_COMMANDS = $CONFIG_COMMANDS
2889	$ $0 $@
2890
2891	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
2892	"
2893
2894	_ACEOF
2895
2896	case $ac_config_files in *"
2897	") set x $ac_config_files; shift; ac_config_files=$;;
2898	esac
2899
2900
2901
2902	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
2903	# Files that config.status was made for.
2904	config_files="$ac_config_files"
2905
2906	_ACEOF
2907
2908	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
2909	ac_cs_usage="\
2910	\`$as_me' instantiates files and other configuration actions
2911	from templates according to the current configuration. Unless the files
2912	and actions are specified as TAGs, all are instantiated by default.
2913
2914	Usage: $0 [OPTION]... [TAG]...
2915
2916	-h, --help print this help, then exit
2917	-V, --version print version number and configuration settings, then exit
2918	--config print configuration, then exit
2919	-q, --quiet, --silent
2920	do not print progress messages
2921	-d, --debug don't remove temporary files
2922	--recheck update $as_me by reconfiguring in the same conditions
2923	--file=FILE[:TEMPLATE]
2924	instantiate the configuration file FILE
2925
2926	Configuration files:
2927	$config_files
2928
2929	Report bugs to the package provider."
2930
2931	_ACEOF
2932	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
2933	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
2934	ac_cs_version="\\
2935	config.status
2936	configured by $0, generated by GNU Autoconf 2.65,
2937	with options \\"\$ac_cs_config\\"
2938
2939	Copyright (C) 2009 Free Software Foundation, Inc.
2940	This config.status script is free software; the Free Software Foundation
2941	gives unlimited permission to copy, distribute and modify it."
2942
2943	ac_pwd='$ac_pwd'
2944	srcdir='$srcdir'
2945	test -n "\$AWK" \|\| AWK=awk
2946	_ACEOF
2947
2948	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
2949	# The default lists apply if the user does not specify any file.
2950	ac_need_defaults=:
2951	while test $# != 0
2952	do
2953	case $1 in
2954	--=)
2955	ac_option=`expr "X$1" : 'X$[^=]*$='`
2956	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
2957	ac_shift=:
2958	;;
2959	*)
2960	ac_option=$1
2961	ac_optarg=$2
2962	ac_shift=shift
2963	;;
2964	esac
2965
2966	case $ac_option in
2967	# Handling of the options.
2968	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
2969	ac_cs_recheck=: ;;
2970	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
2971	$as_echo "$ac_cs_version"; exit ;;
2972	--config \| --confi \| --conf \| --con \| --co \| --c )
2973	$as_echo "$ac_cs_config"; exit ;;
2974	--debug \| --debu \| --deb \| --de \| --d \| -d )
2975	debug=: ;;
2976	--file \| --fil \| --fi \| --f )
2977	$ac_shift
2978	case $ac_optarg in
2979	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
2980	esac
2981	as_fn_append CONFIG_FILES " '$ac_optarg'"
2982	ac_need_defaults=false;;
2983	--he \| --h \| --help \| --hel \| -h )
2984	$as_echo "$ac_cs_usage"; exit ;;
2985	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
2986	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
2987	ac_cs_silent=: ;;
2988
2989	# This is an error.
2990	-*) as_fn_error "unrecognized option: \`$1'
2991	Try \`$0 --help' for more information." ;;
2992
2993	*) as_fn_append ac_config_targets " $1"
2994	ac_need_defaults=false ;;
2995
2996	esac
2997	shift
2998	done
2999
3000	ac_configure_extra_args=
3001
3002	if $ac_cs_silent; then
3003	exec 6>/dev/null
3004	ac_configure_extra_args="$ac_configure_extra_args --silent"
3005	fi
3006
3007	_ACEOF
3008	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3009	if \$ac_cs_recheck; then
3010	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3011	shift
3012	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3013	CONFIG_SHELL='$SHELL'
3014	export CONFIG_SHELL
3015	exec "\$@"
3016	fi
3017
3018	_ACEOF
3019	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3020	exec 5>>config.log
3021	{
3022	echo
3023	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3024	## Running $as_me. ##
3025	_ASBOX
3026	$as_echo "$ac_log"
3027	} >&5
3028
3029	_ACEOF
3030	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3031	_ACEOF
3032
3033	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3034
3035	# Handling of arguments.
3036	for ac_config_target in $ac_config_targets
3037	do
3038	case $ac_config_target in
3039	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3040	"$srclist") CONFIG_FILES="$CONFIG_FILES $srclist" ;;
3041
3042	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3043	esac
3044	done
3045
3046
3047	# If the user did not use the arguments to specify the items to instantiate,
3048	# then the envvar interface is used. Set only those that are not.
3049	# We use the long form for the default assignment because of an extremely
3050	# bizarre bug on SunOS 4.1.3.
3051	if $ac_need_defaults; then
3052	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
3053	fi
3054
3055	# Have a temporary directory for convenience. Make it in the build tree
3056	# simply because there is no reason against having it here, and in addition,
3057	# creating and moving files from /tmp can sometimes cause problems.
3058	# Hook for its removal unless debugging.
3059	# Note that there is a small window in which the directory will not be cleaned:
3060	# after its creation but before its name has been assigned to `$tmp'.
3061	$debug \|\|
3062	{
3063	tmp=
3064	trap 'exit_status=$?
3065	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
3066	' 0
3067	trap 'as_fn_exit 1' 1 2 13 15
3068	}
3069	# Create a (secure) tmp directory for tmp files.
3070
3071	{
3072	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3073	test -n "$tmp" && test -d "$tmp"
3074	} \|\|
3075	{
3076	tmp=./conf$$-$RANDOM
3077	(umask 077 && mkdir "$tmp")
3078	} \|\| as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
3079
3080	# Set up the scripts for CONFIG_FILES section.
3081	# No need to generate them if there are no CONFIG_FILES.
3082	# This happens for instance with `./config.status config.h'.
3083	if test -n "$CONFIG_FILES"; then
3084
3085
3086	ac_cr=`echo X \| tr X '\015'`
3087	# On cygwin, bash can eat \r inside `` if the user requested igncr.
3088	# But we know of no other shell where ac_cr would be empty at this
3089	# point, so we can use a bashism as a fallback.
3090	if test "x$ac_cr" = x; then
3091	eval ac_cr=\$\'\\r\'
3092	fi
3093	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3094	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3095	ac_cs_awk_cr='\r'
3096	else
3097	ac_cs_awk_cr=$ac_cr
3098	fi
3099
3100	echo 'BEGIN {' >"$tmp/subs1.awk" &&
3101	_ACEOF
3102
3103
3104	{
3105	echo "cat >conf$$subs.awk <<_ACEOF" &&
3106	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
3107	echo "_ACEOF"
3108	} >conf$$subs.sh \|\|
3109	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
3110	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '$'`
3111	ac_delim='%!_!# '
3112	for ac_last_try in false false false false false :; do
3113	. ./conf$$subs.sh \|\|
3114	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
3115
3116	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
3117	if test $ac_delim_n = $ac_delim_num; then
3118	break
3119	elif $ac_last_try; then
3120	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
3121	else
3122	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3123	fi
3124	done
3125	rm -f conf$$subs.sh
3126
3127	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3128	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
3129	_ACEOF
3130	sed -n '
3131	h
3132	s/^/S["/; s/!.*/"]=/
3133	p
3134	g
3135	s/^[^!]*!//
3136	:repl
3137	t repl
3138	s/'"$ac_delim"'$//
3139	t delim
3140	:nl
3141	h
3142	s/$.\{148\}$..*/\1/
3143	t more1
3144	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3145	p
3146	n
3147	b repl
3148	:more1
3149	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3150	p
3151	g
3152	s/.\{148\}//
3153	t nl
3154	:delim
3155	h
3156	s/$.\{148\}$..*/\1/
3157	t more2
3158	s/["\\]/\\&/g; s/^/"/; s/$/"/
3159	p
3160	b
3161	:more2
3162	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3163	p
3164	g
3165	s/.\{148\}//
3166	t delim
3167	' <conf$$subs.awk \| sed '
3168	/^[^""]/{
3169	N
3170	s/\n//
3171	}
3172	' >>$CONFIG_STATUS \|\| ac_write_fail=1
3173	rm -f conf$$subs.awk
3174	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3175	_ACAWK
3176	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
3177	for (key in S) S_is_set[key] = 1
3178	FS = ""
3179
3180	}
3181	{
3182	line = $ 0
3183	nfields = split(line, field, "@")
3184	substed = 0
3185	len = length(field[1])
3186	for (i = 2; i < nfields; i++) {
3187	key = field[i]
3188	keylen = length(key)
3189	if (S_is_set[key]) {
3190	value = S[key]
3191	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3192	len += length(value) + length(field[++i])
3193	substed = 1
3194	} else
3195	len += 1 + keylen
3196	}
3197
3198	print line
3199	}
3200
3201	_ACAWK
3202	_ACEOF
3203	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3204	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3205	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3206	else
3207	cat
3208	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
3209	\|\| as_fn_error "could not setup config files machinery" "$LINENO" 5
3210	_ACEOF
3211
3212	# VPATH may cause trouble with some makes, so we remove $(srcdir),
3213	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3214	# trailing colons and then remove the whole line if VPATH becomes empty
3215	# (actually we leave an empty line to preserve line numbers).
3216	if test "x$srcdir" = x.; then
3217	ac_vpsub='/^[ ]VPATH[ ]=/{
3218	s/:\$(srcdir):/:/
3219	s/:\${srcdir}:/:/
3220	s/:@srcdir@:/:/
3221	s/^$[^=]=[ ]$:*/\1/
3222	s/:*$//
3223	s/^[^=]=[ ]$//
3224	}'
3225	fi
3226
3227	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3228	fi # test -n "$CONFIG_FILES"
3229
3230
3231	eval set X " :F $CONFIG_FILES "
3232	shift
3233	for ac_tag
3234	do
3235	case $ac_tag in
3236	:[FHLC]) ac_mode=$ac_tag; continue;;
3237	esac
3238	case $ac_mode$ac_tag in
3239	:[FHL]:);;
3240	:L* \| :C:) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
3241	:[FH]-) ac_tag=-:-;;
3242	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3243	esac
3244	ac_save_IFS=$IFS
3245	IFS=:
3246	set x $ac_tag
3247	IFS=$ac_save_IFS
3248	shift
3249	ac_file=$1
3250	shift
3251
3252	case $ac_mode in
3253	:L) ac_source=$1;;
3254	:[FH])
3255	ac_file_inputs=
3256	for ac_f
3257	do
3258	case $ac_f in
3259	-) ac_f="$tmp/stdin";;
3260	*) # Look for the file first in the build tree, then in the source tree
3261	# (if the path is not absolute). The absolute path cannot be DOS-style,
3262	# because $ac_f cannot contain `:'.
3263	test -f "$ac_f" \|\|
3264	case $ac_f in
3265	[\\/$]*) false;;
3266	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3267	esac \|\|
3268	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3269	esac
3270	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
3271	as_fn_append ac_file_inputs " '$ac_f'"
3272	done
3273
3274	# Let's still pretend it is `configure' which instantiates (i.e., don't
3275	# use $as_me), people would be surprised to read:
3276	# /* config.h. Generated by config.status. */
3277	configure_input='Generated from '`
3278	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
3279	`' by configure.'
3280	if test x"$ac_file" != x-; then
3281	configure_input="$ac_file. $configure_input"
3282	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3283	$as_echo "$as_me: creating $ac_file" >&6;}
3284	fi
3285	# Neutralize special characters interpreted by sed in replacement strings.
3286	case $configure_input in #(
3287	\& \| \\| \| \\ )
3288	ac_sed_conf_input=`$as_echo "$configure_input" \|
3289	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
3290	*) ac_sed_conf_input=$configure_input;;
3291	esac
3292
3293	case $ac_tag in
3294	:-: \| *:-) cat >"$tmp/stdin" \
3295	\|\| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
3296	esac
3297	;;
3298	esac
3299
3300	ac_dir=`$as_dirname -- "$ac_file" \|\|
3301	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
3302	X"$ac_file" : 'X$//$[^/]' \\| \
3303	X"$ac_file" : 'X$//$$' \\| \
3304	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
3305	$as_echo X"$ac_file" \|
3306	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3307	s//\1/
3308	q
3309	}
3310	/^X$\/\/$[^/].*/{
3311	s//\1/
3312	q
3313	}
3314	/^X$\/\/$$/{
3315	s//\1/
3316	q
3317	}
3318	/^X$\/$.*/{
3319	s//\1/
3320	q
3321	}
3322	s/.*/./; q'`
3323	as_dir="$ac_dir"; as_fn_mkdir_p
3324	ac_builddir=.
3325
3326	case "$ac_dir" in
3327	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3328	*)
3329	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
3330	# A ".." for each directory in $ac_dir_suffix.
3331	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
3332	case $ac_top_builddir_sub in
3333	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3334	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3335	esac ;;
3336	esac
3337	ac_abs_top_builddir=$ac_pwd
3338	ac_abs_builddir=$ac_pwd$ac_dir_suffix
3339	# for backward compatibility:
3340	ac_top_builddir=$ac_top_build_prefix
3341
3342	case $srcdir in
3343	.) # We are building in place.
3344	ac_srcdir=.
3345	ac_top_srcdir=$ac_top_builddir_sub
3346	ac_abs_top_srcdir=$ac_pwd ;;
3347	[\\/]* \| ?:[\\/]* ) # Absolute name.
3348	ac_srcdir=$srcdir$ac_dir_suffix;
3349	ac_top_srcdir=$srcdir
3350	ac_abs_top_srcdir=$srcdir ;;
3351	*) # Relative name.
3352	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3353	ac_top_srcdir=$ac_top_build_prefix$srcdir
3354	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3355	esac
3356	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3357
3358
3359	case $ac_mode in
3360	:F)
3361	#
3362	# CONFIG_FILE
3363	#
3364
3365	_ACEOF
3366
3367	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3368	# If the template does not know about datarootdir, expand it.
3369	# FIXME: This hack should be removed a few years after 2.60.
3370	ac_datarootdir_hack=; ac_datarootdir_seen=
3371	ac_sed_dataroot='
3372	/datarootdir/ {
3373	p
3374	q
3375	}
3376	/@datadir@/p
3377	/@docdir@/p
3378	/@infodir@/p
3379	/@localedir@/p
3380	/@mandir@/p'
3381	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3382	datarootdir) ac_datarootdir_seen=yes;;
3383	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
3384	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3385	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3386	_ACEOF
3387	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3388	ac_datarootdir_hack='
3389	s&@datadir@&$datadir&g
3390	s&@docdir@&$docdir&g
3391	s&@infodir@&$infodir&g
3392	s&@localedir@&$localedir&g
3393	s&@mandir@&$mandir&g
3394	s&\\\${datarootdir}&$datarootdir&g' ;;
3395	esac
3396	_ACEOF
3397
3398	# Neutralize VPATH when `$srcdir' = `.'.
3399	# Shell code in configure.ac might set extrasub.
3400	# FIXME: do we really want to maintain this feature?
3401	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3402	ac_sed_extra="$ac_vpsub
3403	$extrasub
3404	_ACEOF
3405	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3406	:t
3407	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3408	s\|@configure_input@\|$ac_sed_conf_input\|;t t
3409	s&@top_builddir@&$ac_top_builddir_sub&;t t
3410	s&@top_build_prefix@&$ac_top_build_prefix&;t t
3411	s&@srcdir@&$ac_srcdir&;t t
3412	s&@abs_srcdir@&$ac_abs_srcdir&;t t
3413	s&@top_srcdir@&$ac_top_srcdir&;t t
3414	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3415	s&@builddir@&$ac_builddir&;t t
3416	s&@abs_builddir@&$ac_abs_builddir&;t t
3417	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3418	$ac_datarootdir_hack
3419	"
3420	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$tmp/subs.awk" >$tmp/out \
3421	\|\| as_fn_error "could not create $ac_file" "$LINENO" 5
3422
3423	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3424	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
3425	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
3426	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3427	which seems to be undefined. Please make sure it is defined." >&5
3428	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3429	which seems to be undefined. Please make sure it is defined." >&2;}
3430
3431	rm -f "$tmp/stdin"
3432	case $ac_file in
3433	-) cat "$tmp/out" && rm -f "$tmp/out";;
3434	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
3435	esac \
3436	\|\| as_fn_error "could not create $ac_file" "$LINENO" 5
3437	;;
3438
3439
3440
3441	esac
3442
3443	done # for ac_tag
3444
3445
3446	as_fn_exit 0
3447	_ACEOF
3448	ac_clean_files=$ac_clean_files_save
3449
3450	test $ac_write_fail = 0 \|\|
3451	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
3452
3453
3454	# configure is writing to config.log, and then calls config.status.
3455	# config.status does its own redirection, appending to config.log.
3456	# Unfortunately, on DOS this fails, as config.log is still kept open
3457	# by configure, so config.status won't be able to write to it; its
3458	# output is simply discarded. So we exec the FD to /dev/null,
3459	# effectively closing config.log, so it can be properly (re)opened and
3460	# appended to by config.status. When coming back to configure, we
3461	# need to make the FD available again.
3462	if test "$no_create" != yes; then
3463	ac_cs_success=:
3464	ac_config_status_args=
3465	test "$silent" = yes &&
3466	ac_config_status_args="$ac_config_status_args --quiet"
3467	exec 5>/dev/null
3468	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
3469	exec 5>>config.log
3470	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
3471	# would make configure fail if this is the last instruction.
3472	$ac_cs_success \|\| as_fn_exit $?
3473	fi
3474
3475	#
3476	# CONFIG_SUBDIRS section.
3477	#
3478	if test "$no_recursion" != yes; then
3479
3480	# Remove --cache-file, --srcdir, and --disable-option-checking arguments
3481	# so they do not pile up.
3482	ac_sub_configure_args=
3483	ac_prev=
3484	eval "set x $ac_configure_args"
3485	shift
3486	for ac_arg
3487	do
3488	if test -n "$ac_prev"; then
3489	ac_prev=
3490	continue
3491	fi
3492	case $ac_arg in
3493	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
3494	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
3495	ac_prev=cache_file ;;
3496	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
3497	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \
3498	\| --c=*)
3499	;;
3500	--config-cache \| -C)
3501	;;
3502	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
3503	ac_prev=srcdir ;;
3504	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
3505	;;
3506	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
3507	ac_prev=prefix ;;
3508	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
3509	;;
3510	--disable-option-checking)
3511	;;
3512	*)
3513	case $ac_arg in
3514	\') ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
3515	esac
3516	as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
3517	esac
3518	done
3519
3520	# Always prepend --prefix to ensure using the same prefix
3521	# in subdir configurations.
3522	ac_arg="--prefix=$prefix"
3523	case $ac_arg in
3524	\') ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
3525	esac
3526	ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
3527
3528	# Pass --silent
3529	if test "$silent" = yes; then
3530	ac_sub_configure_args="--silent $ac_sub_configure_args"
3531	fi
3532
3533	# Always prepend --disable-option-checking to silence warnings, since
3534	# different subdirs can have different --enable and --with options.
3535	ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
3536
3537	ac_popdir=`pwd`
3538	for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
3539
3540	# Do not complain, so a configure script can configure whichever
3541	# parts of a large source tree are present.
3542	test -d "$srcdir/$ac_dir" \|\| continue
3543
3544	ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
3545	$as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
3546	$as_echo "$ac_msg" >&6
3547	as_dir="$ac_dir"; as_fn_mkdir_p
3548	ac_builddir=.
3549
3550	case "$ac_dir" in
3551	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3552	*)
3553	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
3554	# A ".." for each directory in $ac_dir_suffix.
3555	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
3556	case $ac_top_builddir_sub in
3557	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3558	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3559	esac ;;
3560	esac
3561	ac_abs_top_builddir=$ac_pwd
3562	ac_abs_builddir=$ac_pwd$ac_dir_suffix
3563	# for backward compatibility:
3564	ac_top_builddir=$ac_top_build_prefix
3565
3566	case $srcdir in
3567	.) # We are building in place.
3568	ac_srcdir=.
3569	ac_top_srcdir=$ac_top_builddir_sub
3570	ac_abs_top_srcdir=$ac_pwd ;;
3571	[\\/]* \| ?:[\\/]* ) # Absolute name.
3572	ac_srcdir=$srcdir$ac_dir_suffix;
3573	ac_top_srcdir=$srcdir
3574	ac_abs_top_srcdir=$srcdir ;;
3575	*) # Relative name.
3576	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3577	ac_top_srcdir=$ac_top_build_prefix$srcdir
3578	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3579	esac
3580	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3581
3582
3583	cd "$ac_dir"
3584
3585	# Check for guested configure; otherwise get Cygnus style configure.
3586	if test -f "$ac_srcdir/configure.gnu"; then
3587	ac_sub_configure=$ac_srcdir/configure.gnu
3588	elif test -f "$ac_srcdir/configure"; then
3589	ac_sub_configure=$ac_srcdir/configure
3590	elif test -f "$ac_srcdir/configure.in"; then
3591	# This should be Cygnus configure.
3592	ac_sub_configure=$ac_aux_dir/configure
3593	else
3594	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
3595	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
3596	ac_sub_configure=
3597	fi
3598
3599	# The recursion is here.
3600	if test -n "$ac_sub_configure"; then
3601	# Make the cache file name correct relative to the subdirectory.
3602	case $cache_file in
3603	[\\/]* \| ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
3604	*) # Relative name.
3605	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
3606	esac
3607
3608	{ $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
3609	$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
3610	# The eval makes quoting arguments work.
3611	eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
3612	--cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" \|\|
3613	as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
3614	fi
3615
3616	cd "$ac_popdir"
3617	done
3618	fi
3619	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3620	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3621	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3622	fi
3623

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