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configure@ 22779

Last change on this file since 22779 was 22379, checked in by sjm84, 14 years ago
This should have been part of previous commit, this was modified as part of getting Greenstone 2 to work on 64-bit linux
Property svn:executable set to ``* Property svn:keywords set to `Author Date Id Revision`
File size: 101.6 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	JAVAC
563	COMPAT32BITFLAGS
564	ENABLE_LUCENE
565	ENABLE_MGPP
566	ENABLE_MG
567	ENABLE_JNI
568	ENABLE_ACCENTFOLD
569	target_alias
570	host_alias
571	build_alias
572	LIBS
573	ECHO_T
574	ECHO_N
575	ECHO_C
576	DEFS
577	mandir
578	localedir
579	libdir
580	psdir
581	pdfdir
582	dvidir
583	htmldir
584	infodir
585	docdir
586	oldincludedir
587	includedir
588	localstatedir
589	sharedstatedir
590	sysconfdir
591	datadir
592	datarootdir
593	libexecdir
594	sbindir
595	bindir
596	program_transform_name
597	prefix
598	exec_prefix
599	PACKAGE_URL
600	PACKAGE_BUGREPORT
601	PACKAGE_STRING
602	PACKAGE_VERSION
603	PACKAGE_TARNAME
604	PACKAGE_NAME
605	PATH_SEPARATOR
606	SHELL'
607	ac_subst_files=''
608	ac_user_opts='
609	enable_option_checking
610	enable_accentfold
611	enable_jni
612	enable_mg
613	enable_mgpp
614	enable_lucene
615	with_unac
616	with_libiconv
617	'
618	ac_precious_vars='build_alias
619	host_alias
620	target_alias'
621	ac_subdirs_all='packages/unac
622	mg
623	mgpp'
624
625	# Initialize some variables set by options.
626	ac_init_help=
627	ac_init_version=false
628	ac_unrecognized_opts=
629	ac_unrecognized_sep=
630	# The variables have the same names as the options, with
631	# dashes changed to underlines.
632	cache_file=/dev/null
633	exec_prefix=NONE
634	no_create=
635	no_recursion=
636	prefix=NONE
637	program_prefix=NONE
638	program_suffix=NONE
639	program_transform_name=s,x,x,
640	silent=
641	site=
642	srcdir=
643	verbose=
644	x_includes=NONE
645	x_libraries=NONE
646
647	# Installation directory options.
648	# These are left unexpanded so users can "make install exec_prefix=/foo"
649	# and all the variables that are supposed to be based on exec_prefix
650	# by default will actually change.
651	# Use braces instead of parens because sh, perl, etc. also accept them.
652	# (The list follows the same order as the GNU Coding Standards.)
653	bindir='${exec_prefix}/bin'
654	sbindir='${exec_prefix}/sbin'
655	libexecdir='${exec_prefix}/libexec'
656	datarootdir='${prefix}/share'
657	datadir='${datarootdir}'
658	sysconfdir='${prefix}/etc'
659	sharedstatedir='${prefix}/com'
660	localstatedir='${prefix}/var'
661	includedir='${prefix}/include'
662	oldincludedir='/usr/include'
663	docdir='${datarootdir}/doc/${PACKAGE}'
664	infodir='${datarootdir}/info'
665	htmldir='${docdir}'
666	dvidir='${docdir}'
667	pdfdir='${docdir}'
668	psdir='${docdir}'
669	libdir='${exec_prefix}/lib'
670	localedir='${datarootdir}/locale'
671	mandir='${datarootdir}/man'
672
673	ac_prev=
674	ac_dashdash=
675	for ac_option
676	do
677	# If the previous option needs an argument, assign it.
678	if test -n "$ac_prev"; then
679	eval $ac_prev=\$ac_option
680	ac_prev=
681	continue
682	fi
683
684	case $ac_option in
685	=) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
686	*) ac_optarg=yes ;;
687	esac
688
689	# Accept the important Cygnus configure options, so we can diagnose typos.
690
691	case $ac_dashdash$ac_option in
692	--)
693	ac_dashdash=yes ;;
694
695	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
696	ac_prev=bindir ;;
697	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
698	bindir=$ac_optarg ;;
699
700	-build \| --build \| --buil \| --bui \| --bu)
701	ac_prev=build_alias ;;
702	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
703	build_alias=$ac_optarg ;;
704
705	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
706	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
707	ac_prev=cache_file ;;
708	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
709	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
710	cache_file=$ac_optarg ;;
711
712	--config-cache \| -C)
713	cache_file=config.cache ;;
714
715	-datadir \| --datadir \| --datadi \| --datad)
716	ac_prev=datadir ;;
717	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
718	datadir=$ac_optarg ;;
719
720	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
721	\| --dataroo \| --dataro \| --datar)
722	ac_prev=datarootdir ;;
723	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
724	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
725	datarootdir=$ac_optarg ;;
726
727	-disable-* \| --disable-*)
728	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
729	# Reject names that are not valid shell variable names.
730	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
731	as_fn_error "invalid feature name: $ac_useropt"
732	ac_useropt_orig=$ac_useropt
733	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
734	case $ac_user_opts in
735	*"
736	"enable_$ac_useropt"
737	"*) ;;
738	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
739	ac_unrecognized_sep=', ';;
740	esac
741	eval enable_$ac_useropt=no ;;
742
743	-docdir \| --docdir \| --docdi \| --doc \| --do)
744	ac_prev=docdir ;;
745	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
746	docdir=$ac_optarg ;;
747
748	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
749	ac_prev=dvidir ;;
750	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
751	dvidir=$ac_optarg ;;
752
753	-enable-* \| --enable-*)
754	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
755	# Reject names that are not valid shell variable names.
756	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
757	as_fn_error "invalid feature name: $ac_useropt"
758	ac_useropt_orig=$ac_useropt
759	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
760	case $ac_user_opts in
761	*"
762	"enable_$ac_useropt"
763	"*) ;;
764	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
765	ac_unrecognized_sep=', ';;
766	esac
767	eval enable_$ac_useropt=\$ac_optarg ;;
768
769	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
770	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
771	\| --exec \| --exe \| --ex)
772	ac_prev=exec_prefix ;;
773	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
774	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
775	\| --exec=* \| --exe=* \| --ex=*)
776	exec_prefix=$ac_optarg ;;
777
778	-gas \| --gas \| --ga \| --g)
779	# Obsolete; use --with-gas.
780	with_gas=yes ;;
781
782	-help \| --help \| --hel \| --he \| -h)
783	ac_init_help=long ;;
784	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
785	ac_init_help=recursive ;;
786	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
787	ac_init_help=short ;;
788
789	-host \| --host \| --hos \| --ho)
790	ac_prev=host_alias ;;
791	-host=* \| --host=* \| --hos=* \| --ho=*)
792	host_alias=$ac_optarg ;;
793
794	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
795	ac_prev=htmldir ;;
796	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
797	\| --ht=*)
798	htmldir=$ac_optarg ;;
799
800	-includedir \| --includedir \| --includedi \| --included \| --include \
801	\| --includ \| --inclu \| --incl \| --inc)
802	ac_prev=includedir ;;
803	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
804	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
805	includedir=$ac_optarg ;;
806
807	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
808	ac_prev=infodir ;;
809	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
810	infodir=$ac_optarg ;;
811
812	-libdir \| --libdir \| --libdi \| --libd)
813	ac_prev=libdir ;;
814	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
815	libdir=$ac_optarg ;;
816
817	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
818	\| --libexe \| --libex \| --libe)
819	ac_prev=libexecdir ;;
820	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
821	\| --libexe=* \| --libex=* \| --libe=*)
822	libexecdir=$ac_optarg ;;
823
824	-localedir \| --localedir \| --localedi \| --localed \| --locale)
825	ac_prev=localedir ;;
826	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
827	localedir=$ac_optarg ;;
828
829	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
830	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
831	ac_prev=localstatedir ;;
832	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
833	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
834	localstatedir=$ac_optarg ;;
835
836	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
837	ac_prev=mandir ;;
838	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
839	mandir=$ac_optarg ;;
840
841	-nfp \| --nfp \| --nf)
842	# Obsolete; use --without-fp.
843	with_fp=no ;;
844
845	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
846	\| --no-cr \| --no-c \| -n)
847	no_create=yes ;;
848
849	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
850	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
851	no_recursion=yes ;;
852
853	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
854	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
855	\| --oldin \| --oldi \| --old \| --ol \| --o)
856	ac_prev=oldincludedir ;;
857	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
858	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
859	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
860	oldincludedir=$ac_optarg ;;
861
862	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
863	ac_prev=prefix ;;
864	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
865	prefix=$ac_optarg ;;
866
867	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
868	\| --program-pre \| --program-pr \| --program-p)
869	ac_prev=program_prefix ;;
870	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
871	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
872	program_prefix=$ac_optarg ;;
873
874	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
875	\| --program-suf \| --program-su \| --program-s)
876	ac_prev=program_suffix ;;
877	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
878	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
879	program_suffix=$ac_optarg ;;
880
881	-program-transform-name \| --program-transform-name \
882	\| --program-transform-nam \| --program-transform-na \
883	\| --program-transform-n \| --program-transform- \
884	\| --program-transform \| --program-transfor \
885	\| --program-transfo \| --program-transf \
886	\| --program-trans \| --program-tran \
887	\| --progr-tra \| --program-tr \| --program-t)
888	ac_prev=program_transform_name ;;
889	-program-transform-name=* \| --program-transform-name=* \
890	\| --program-transform-nam=* \| --program-transform-na=* \
891	\| --program-transform-n=* \| --program-transform-=* \
892	\| --program-transform=* \| --program-transfor=* \
893	\| --program-transfo=* \| --program-transf=* \
894	\| --program-trans=* \| --program-tran=* \
895	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
896	program_transform_name=$ac_optarg ;;
897
898	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
899	ac_prev=pdfdir ;;
900	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
901	pdfdir=$ac_optarg ;;
902
903	-psdir \| --psdir \| --psdi \| --psd \| --ps)
904	ac_prev=psdir ;;
905	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
906	psdir=$ac_optarg ;;
907
908	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
909	\| -silent \| --silent \| --silen \| --sile \| --sil)
910	silent=yes ;;
911
912	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
913	ac_prev=sbindir ;;
914	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
915	\| --sbi=* \| --sb=*)
916	sbindir=$ac_optarg ;;
917
918	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
919	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
920	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
921	\| --sha \| --sh)
922	ac_prev=sharedstatedir ;;
923	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
924	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
925	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
926	\| --sha=* \| --sh=*)
927	sharedstatedir=$ac_optarg ;;
928
929	-site \| --site \| --sit)
930	ac_prev=site ;;
931	-site=* \| --site=* \| --sit=*)
932	site=$ac_optarg ;;
933
934	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
935	ac_prev=srcdir ;;
936	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
937	srcdir=$ac_optarg ;;
938
939	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
940	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
941	ac_prev=sysconfdir ;;
942	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
943	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
944	sysconfdir=$ac_optarg ;;
945
946	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
947	ac_prev=target_alias ;;
948	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
949	target_alias=$ac_optarg ;;
950
951	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
952	verbose=yes ;;
953
954	-version \| --version \| --versio \| --versi \| --vers \| -V)
955	ac_init_version=: ;;
956
957	-with-* \| --with-*)
958	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
959	# Reject names that are not valid shell variable names.
960	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
961	as_fn_error "invalid package name: $ac_useropt"
962	ac_useropt_orig=$ac_useropt
963	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
964	case $ac_user_opts in
965	*"
966	"with_$ac_useropt"
967	"*) ;;
968	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
969	ac_unrecognized_sep=', ';;
970	esac
971	eval with_$ac_useropt=\$ac_optarg ;;
972
973	-without-* \| --without-*)
974	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
975	# Reject names that are not valid shell variable names.
976	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
977	as_fn_error "invalid package name: $ac_useropt"
978	ac_useropt_orig=$ac_useropt
979	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
980	case $ac_user_opts in
981	*"
982	"with_$ac_useropt"
983	"*) ;;
984	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
985	ac_unrecognized_sep=', ';;
986	esac
987	eval with_$ac_useropt=no ;;
988
989	--x)
990	# Obsolete; use --with-x.
991	with_x=yes ;;
992
993	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
994	\| --x-incl \| --x-inc \| --x-in \| --x-i)
995	ac_prev=x_includes ;;
996	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
997	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
998	x_includes=$ac_optarg ;;
999
1000	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1001	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1002	ac_prev=x_libraries ;;
1003	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1004	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1005	x_libraries=$ac_optarg ;;
1006
1007	-*) as_fn_error "unrecognized option: \`$ac_option'
1008	Try \`$0 --help' for more information."
1009	;;
1010
1011	=)
1012	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1013	# Reject names that are not valid shell variable names.
1014	case $ac_envvar in #(
1015	'' \| [0-9]* \| [!_$as_cr_alnum] )
1016	as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1017	esac
1018	eval $ac_envvar=\$ac_optarg
1019	export $ac_envvar ;;
1020
1021	*)
1022	# FIXME: should be removed in autoconf 3.0.
1023	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1024	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1025	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1026	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1027	;;
1028
1029	esac
1030	done
1031
1032	if test -n "$ac_prev"; then
1033	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1034	as_fn_error "missing argument to $ac_option"
1035	fi
1036
1037	if test -n "$ac_unrecognized_opts"; then
1038	case $enable_option_checking in
1039	no) ;;
1040	fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1041	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1042	esac
1043	fi
1044
1045	# Check all directory arguments for consistency.
1046	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1047	datadir sysconfdir sharedstatedir localstatedir includedir \
1048	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1049	libdir localedir mandir
1050	do
1051	eval ac_val=\$$ac_var
1052	# Remove trailing slashes.
1053	case $ac_val in
1054	*/ )
1055	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1056	eval $ac_var=\$ac_val;;
1057	esac
1058	# Be sure to have absolute directory names.
1059	case $ac_val in
1060	[\\/$]* \| ?:[\\/]* ) continue;;
1061	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1062	esac
1063	as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1064	done
1065
1066	# There might be people who depend on the old broken behavior: `$host'
1067	# used to hold the argument of --host etc.
1068	# FIXME: To remove some day.
1069	build=$build_alias
1070	host=$host_alias
1071	target=$target_alias
1072
1073	# FIXME: To remove some day.
1074	if test "x$host_alias" != x; then
1075	if test "x$build_alias" = x; then
1076	cross_compiling=maybe
1077	$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1078	If a cross compiler is detected then cross compile mode will be used." >&2
1079	elif test "x$build_alias" != "x$host_alias"; then
1080	cross_compiling=yes
1081	fi
1082	fi
1083
1084	ac_tool_prefix=
1085	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1086
1087	test "$silent" = yes && exec 6>/dev/null
1088
1089
1090	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1091	ac_ls_di=`ls -di .` &&
1092	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1093	as_fn_error "working directory cannot be determined"
1094	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1095	as_fn_error "pwd does not report name of working directory"
1096
1097
1098	# Find the source files, if location was not specified.
1099	if test -z "$srcdir"; then
1100	ac_srcdir_defaulted=yes
1101	# Try the directory containing this script, then the parent directory.
1102	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1103	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1104	X"$as_myself" : 'X$//$[^/]' \\| \
1105	X"$as_myself" : 'X$//$$' \\| \
1106	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1107	$as_echo X"$as_myself" \|
1108	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1109	s//\1/
1110	q
1111	}
1112	/^X$\/\/$[^/].*/{
1113	s//\1/
1114	q
1115	}
1116	/^X$\/\/$$/{
1117	s//\1/
1118	q
1119	}
1120	/^X$\/$.*/{
1121	s//\1/
1122	q
1123	}
1124	s/.*/./; q'`
1125	srcdir=$ac_confdir
1126	if test ! -r "$srcdir/$ac_unique_file"; then
1127	srcdir=..
1128	fi
1129	else
1130	ac_srcdir_defaulted=no
1131	fi
1132	if test ! -r "$srcdir/$ac_unique_file"; then
1133	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1134	as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1135	fi
1136	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1137	ac_abs_confdir=`(
1138	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error "$ac_msg"
1139	pwd)`
1140	# When building in place, set srcdir=.
1141	if test "$ac_abs_confdir" = "$ac_pwd"; then
1142	srcdir=.
1143	fi
1144	# Remove unnecessary trailing slashes from srcdir.
1145	# Double slashes in file names in object file debugging info
1146	# mess up M-x gdb in Emacs.
1147	case $srcdir in
1148	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1149	esac
1150	for ac_var in $ac_precious_vars; do
1151	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1152	eval ac_env_${ac_var}_value=\$${ac_var}
1153	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1154	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1155	done
1156
1157	#
1158	# Report the --help message.
1159	#
1160	if test "$ac_init_help" = "long"; then
1161	# Omit some internal or obsolete options to make the list less imposing.
1162	# This message is too long to be a string in the A/UX 3.1 sh.
1163	cat <<_ACEOF
1164	\`configure' configures this package to adapt to many kinds of systems.
1165
1166	Usage: $0 [OPTION]... [VAR=VALUE]...
1167
1168	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1169	VAR=VALUE. See below for descriptions of some of the useful variables.
1170
1171	Defaults for the options are specified in brackets.
1172
1173	Configuration:
1174	-h, --help display this help and exit
1175	--help=short display options specific to this package
1176	--help=recursive display the short help of all the included packages
1177	-V, --version display version information and exit
1178	-q, --quiet, --silent do not print \`checking...' messages
1179	--cache-file=FILE cache test results in FILE [disabled]
1180	-C, --config-cache alias for \`--cache-file=config.cache'
1181	-n, --no-create do not create output files
1182	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1183
1184	Installation directories:
1185	--prefix=PREFIX install architecture-independent files in PREFIX
1186	[$ac_default_prefix]
1187	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1188	[PREFIX]
1189
1190	By default, \`make install' will install all the files in
1191	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1192	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1193	for instance \`--prefix=\$HOME'.
1194
1195	For better control, use the options below.
1196
1197	Fine tuning of the installation directories:
1198	--bindir=DIR user executables [EPREFIX/bin]
1199	--sbindir=DIR system admin executables [EPREFIX/sbin]
1200	--libexecdir=DIR program executables [EPREFIX/libexec]
1201	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1202	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1203	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1204	--libdir=DIR object code libraries [EPREFIX/lib]
1205	--includedir=DIR C header files [PREFIX/include]
1206	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1207	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1208	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1209	--infodir=DIR info documentation [DATAROOTDIR/info]
1210	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1211	--mandir=DIR man documentation [DATAROOTDIR/man]
1212	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1213	--htmldir=DIR html documentation [DOCDIR]
1214	--dvidir=DIR dvi documentation [DOCDIR]
1215	--pdfdir=DIR pdf documentation [DOCDIR]
1216	--psdir=DIR ps documentation [DOCDIR]
1217	_ACEOF
1218
1219	cat <<\_ACEOF
1220	_ACEOF
1221	fi
1222
1223	if test -n "$ac_init_help"; then
1224
1225	cat <<\_ACEOF
1226
1227	Optional Features:
1228	--disable-option-checking ignore unrecognized --enable/--with options
1229	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1230	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1231	--disable-accentfold Disable Accent Folding for MGPP
1232	--enable-jni Enable JNI compilation
1233	--disable-mg Disable MG compilation
1234	--disable-mgpp Disable MGPP compilation
1235	--disable-lucene Disable Lucene compilation
1236
1237	Optional Packages:
1238	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1239	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1240	--with-unac=dir Use specified unac directory
1241	--with-libiconv-prefix=dir Use specified libiconv directory
1242
1243	Report bugs to the package provider.
1244	_ACEOF
1245	ac_status=$?
1246	fi
1247
1248	if test "$ac_init_help" = "recursive"; then
1249	# If there are subdirs, report their specific --help.
1250	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1251	test -d "$ac_dir" \|\|
1252	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1253	continue
1254	ac_builddir=.
1255
1256	case "$ac_dir" in
1257	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1258	*)
1259	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1260	# A ".." for each directory in $ac_dir_suffix.
1261	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1262	case $ac_top_builddir_sub in
1263	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1264	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1265	esac ;;
1266	esac
1267	ac_abs_top_builddir=$ac_pwd
1268	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1269	# for backward compatibility:
1270	ac_top_builddir=$ac_top_build_prefix
1271
1272	case $srcdir in
1273	.) # We are building in place.
1274	ac_srcdir=.
1275	ac_top_srcdir=$ac_top_builddir_sub
1276	ac_abs_top_srcdir=$ac_pwd ;;
1277	[\\/]* \| ?:[\\/]* ) # Absolute name.
1278	ac_srcdir=$srcdir$ac_dir_suffix;
1279	ac_top_srcdir=$srcdir
1280	ac_abs_top_srcdir=$srcdir ;;
1281	*) # Relative name.
1282	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1283	ac_top_srcdir=$ac_top_build_prefix$srcdir
1284	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1285	esac
1286	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1287
1288	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1289	# Check for guested configure.
1290	if test -f "$ac_srcdir/configure.gnu"; then
1291	echo &&
1292	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1293	elif test -f "$ac_srcdir/configure"; then
1294	echo &&
1295	$SHELL "$ac_srcdir/configure" --help=recursive
1296	else
1297	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1298	fi \|\| ac_status=$?
1299	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1300	done
1301	fi
1302
1303	test -n "$ac_init_help" && exit $ac_status
1304	if $ac_init_version; then
1305	cat <<\_ACEOF
1306	configure
1307	generated by GNU Autoconf 2.65
1308
1309	Copyright (C) 2009 Free Software Foundation, Inc.
1310	This configure script is free software; the Free Software Foundation
1311	gives unlimited permission to copy, distribute and modify it.
1312	_ACEOF
1313	exit
1314	fi
1315
1316	## ------------------------ ##
1317	## Autoconf initialization. ##
1318	## ------------------------ ##
1319	cat >config.log <<_ACEOF
1320	This file contains any messages produced by compilers while
1321	running configure, to aid debugging if configure makes a mistake.
1322
1323	It was created by $as_me, which was
1324	generated by GNU Autoconf 2.65. Invocation command line was
1325
1326	$ $0 $@
1327
1328	_ACEOF
1329	exec 5>>config.log
1330	{
1331	cat <<_ASUNAME
1332	## --------- ##
1333	## Platform. ##
1334	## --------- ##
1335
1336	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1337	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1338	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1339	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1340	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1341
1342	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1343	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1344
1345	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1346	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1347	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1348	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1349	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1350	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1351	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1352
1353	_ASUNAME
1354
1355	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1356	for as_dir in $PATH
1357	do
1358	IFS=$as_save_IFS
1359	test -z "$as_dir" && as_dir=.
1360	$as_echo "PATH: $as_dir"
1361	done
1362	IFS=$as_save_IFS
1363
1364	} >&5
1365
1366	cat >&5 <<_ACEOF
1367
1368
1369	## ----------- ##
1370	## Core tests. ##
1371	## ----------- ##
1372
1373	_ACEOF
1374
1375
1376	# Keep a trace of the command line.
1377	# Strip out --no-create and --no-recursion so they do not pile up.
1378	# Strip out --silent because we don't want to record it for future runs.
1379	# Also quote any args containing shell meta-characters.
1380	# Make two passes to allow for proper duplicate-argument suppression.
1381	ac_configure_args=
1382	ac_configure_args0=
1383	ac_configure_args1=
1384	ac_must_keep_next=false
1385	for ac_pass in 1 2
1386	do
1387	for ac_arg
1388	do
1389	case $ac_arg in
1390	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1391	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1392	\| -silent \| --silent \| --silen \| --sile \| --sil)
1393	continue ;;
1394	\')
1395	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1396	esac
1397	case $ac_pass in
1398	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1399	2)
1400	as_fn_append ac_configure_args1 " '$ac_arg'"
1401	if test $ac_must_keep_next = true; then
1402	ac_must_keep_next=false # Got value, back to normal.
1403	else
1404	case $ac_arg in
1405	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1406	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1407	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1408	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1409	case "$ac_configure_args0 " in
1410	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1411	esac
1412	;;
1413	-* ) ac_must_keep_next=true ;;
1414	esac
1415	fi
1416	as_fn_append ac_configure_args " '$ac_arg'"
1417	;;
1418	esac
1419	done
1420	done
1421	{ ac_configure_args0=; unset ac_configure_args0;}
1422	{ ac_configure_args1=; unset ac_configure_args1;}
1423
1424	# When interrupted or exit'd, cleanup temporary files, and complete
1425	# config.log. We remove comments because anyway the quotes in there
1426	# would cause problems or look ugly.
1427	# WARNING: Use '\'' to represent an apostrophe within the trap.
1428	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1429	trap 'exit_status=$?
1430	# Save into config.log some information that might help in debugging.
1431	{
1432	echo
1433
1434	cat <<\_ASBOX
1435	## ---------------- ##
1436	## Cache variables. ##
1437	## ---------------- ##
1438	_ASBOX
1439	echo
1440	# The following way of writing the cache mishandles newlines in values,
1441	(
1442	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1443	eval ac_val=\$$ac_var
1444	case $ac_val in #(
1445	${as_nl})
1446	case $ac_var in #(
1447	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1448	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1449	esac
1450	case $ac_var in #(
1451	_ \| IFS \| as_nl) ;; #(
1452	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1453	*) { eval $ac_var=; unset $ac_var;} ;;
1454	esac ;;
1455	esac
1456	done
1457	(set) 2>&1 \|
1458	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1459	${as_nl}ac_space=\ )
1460	sed -n \
1461	"s/'\''/'\''\\\\'\'''\''/g;
1462	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1463	;; #(
1464	*)
1465	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1466	;;
1467	esac \|
1468	sort
1469	)
1470	echo
1471
1472	cat <<\_ASBOX
1473	## ----------------- ##
1474	## Output variables. ##
1475	## ----------------- ##
1476	_ASBOX
1477	echo
1478	for ac_var in $ac_subst_vars
1479	do
1480	eval ac_val=\$$ac_var
1481	case $ac_val in
1482	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1483	esac
1484	$as_echo "$ac_var='\''$ac_val'\''"
1485	done \| sort
1486	echo
1487
1488	if test -n "$ac_subst_files"; then
1489	cat <<\_ASBOX
1490	## ------------------- ##
1491	## File substitutions. ##
1492	## ------------------- ##
1493	_ASBOX
1494	echo
1495	for ac_var in $ac_subst_files
1496	do
1497	eval ac_val=\$$ac_var
1498	case $ac_val in
1499	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1500	esac
1501	$as_echo "$ac_var='\''$ac_val'\''"
1502	done \| sort
1503	echo
1504	fi
1505
1506	if test -s confdefs.h; then
1507	cat <<\_ASBOX
1508	## ----------- ##
1509	## confdefs.h. ##
1510	## ----------- ##
1511	_ASBOX
1512	echo
1513	cat confdefs.h
1514	echo
1515	fi
1516	test "$ac_signal" != 0 &&
1517	$as_echo "$as_me: caught signal $ac_signal"
1518	$as_echo "$as_me: exit $exit_status"
1519	} >&5
1520	rm -f core .core core.conftest. &&
1521	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1522	exit $exit_status
1523	' 0
1524	for ac_signal in 1 2 13 15; do
1525	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1526	done
1527	ac_signal=0
1528
1529	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1530	rm -f -r conftest* confdefs.h
1531
1532	$as_echo "/* confdefs.h */" > confdefs.h
1533
1534	# Predefined preprocessor variables.
1535
1536	cat >>confdefs.h <<_ACEOF
1537	#define PACKAGE_NAME "$PACKAGE_NAME"
1538	_ACEOF
1539
1540	cat >>confdefs.h <<_ACEOF
1541	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1542	_ACEOF
1543
1544	cat >>confdefs.h <<_ACEOF
1545	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1546	_ACEOF
1547
1548	cat >>confdefs.h <<_ACEOF
1549	#define PACKAGE_STRING "$PACKAGE_STRING"
1550	_ACEOF
1551
1552	cat >>confdefs.h <<_ACEOF
1553	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1554	_ACEOF
1555
1556	cat >>confdefs.h <<_ACEOF
1557	#define PACKAGE_URL "$PACKAGE_URL"
1558	_ACEOF
1559
1560
1561	# Let the site file select an alternate cache file if it wants to.
1562	# Prefer an explicitly selected file to automatically selected ones.
1563	ac_site_file1=NONE
1564	ac_site_file2=NONE
1565	if test -n "$CONFIG_SITE"; then
1566	ac_site_file1=$CONFIG_SITE
1567	elif test "x$prefix" != xNONE; then
1568	ac_site_file1=$prefix/share/config.site
1569	ac_site_file2=$prefix/etc/config.site
1570	else
1571	ac_site_file1=$ac_default_prefix/share/config.site
1572	ac_site_file2=$ac_default_prefix/etc/config.site
1573	fi
1574	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1575	do
1576	test "x$ac_site_file" = xNONE && continue
1577	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1578	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1579	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1580	sed 's/^/\| /' "$ac_site_file" >&5
1581	. "$ac_site_file"
1582	fi
1583	done
1584
1585	if test -r "$cache_file"; then
1586	# Some versions of bash will fail to source /dev/null (special files
1587	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1588	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1589	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1590	$as_echo "$as_me: loading cache $cache_file" >&6;}
1591	case $cache_file in
1592	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1593	*) . "./$cache_file";;
1594	esac
1595	fi
1596	else
1597	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1598	$as_echo "$as_me: creating cache $cache_file" >&6;}
1599	>$cache_file
1600	fi
1601
1602	# Check that the precious variables saved in the cache have kept the same
1603	# value.
1604	ac_cache_corrupted=false
1605	for ac_var in $ac_precious_vars; do
1606	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1607	eval ac_new_set=\$ac_env_${ac_var}_set
1608	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1609	eval ac_new_val=\$ac_env_${ac_var}_value
1610	case $ac_old_set,$ac_new_set in
1611	set,)
1612	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1613	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1614	ac_cache_corrupted=: ;;
1615	,set)
1616	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1617	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1618	ac_cache_corrupted=: ;;
1619	,);;
1620	*)
1621	if test "x$ac_old_val" != "x$ac_new_val"; then
1622	# differences in whitespace do not lead to failure.
1623	ac_old_val_w=`echo x $ac_old_val`
1624	ac_new_val_w=`echo x $ac_new_val`
1625	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1626	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1627	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1628	ac_cache_corrupted=:
1629	else
1630	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1631	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1632	eval $ac_var=\$ac_old_val
1633	fi
1634	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1635	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1636	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1637	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1638	fi;;
1639	esac
1640	# Pass precious variables to config.status.
1641	if test "$ac_new_set" = set; then
1642	case $ac_new_val in
1643	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1644	*) ac_arg=$ac_var=$ac_new_val ;;
1645	esac
1646	case " $ac_configure_args " in
1647	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1648	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1649	esac
1650	fi
1651	done
1652	if $ac_cache_corrupted; then
1653	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1654	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1655	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1656	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1657	as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1658	fi
1659	## -------------------- ##
1660	## Main body of script. ##
1661	## -------------------- ##
1662
1663	ac_ext=c
1664	ac_cpp='$CPP $CPPFLAGS'
1665	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1666	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1667	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1668
1669
1670
1671
1672	# Check whether --enable-accentfold was given.
1673	if test "${enable_accentfold+set}" = set; then :
1674	enableval=$enable_accentfold; ENABLE_ACCENTFOLD=$enableval
1675	else
1676	ENABLE_ACCENTFOLD=yes
1677	fi
1678
1679	if test $ENABLE_ACCENTFOLD = "yes" -o $ENABLE_ACCENTFOLD = "1" ; then
1680	ENABLE_ACCENTFOLD=1
1681	$as_echo "#define ENABLE_ACCENTFOLD /**/" >>confdefs.h
1682
1683	else
1684	ENABLE_ACCENTFOLD=0
1685	fi
1686
1687
1688
1689	# Check whether --enable-jni was given.
1690	if test "${enable_jni+set}" = set; then :
1691	enableval=$enable_jni; ENABLE_JNI=$enableval
1692	else
1693	ENABLE_JNI=no
1694	fi
1695
1696	if test $ENABLE_JNI = "yes" -o $ENABLE_JNI = "1" ; then
1697	ENABLE_JNI=1
1698	$as_echo "#define ENABLE_JNI /**/" >>confdefs.h
1699
1700	else
1701	ENABLE_JNI=0
1702	fi
1703
1704
1705
1706	# Check whether --enable-mg was given.
1707	if test "${enable_mg+set}" = set; then :
1708	enableval=$enable_mg; ENABLE_MG=$enableval
1709	else
1710	ENABLE_MG=yes
1711	fi
1712
1713	if test $ENABLE_MG = "yes" -o $ENABLE_MG = "1" ; then
1714	ENABLE_MG=1
1715	$as_echo "#define ENABLE_MG /**/" >>confdefs.h
1716
1717	else
1718	ENABLE_MG=0
1719	fi
1720
1721
1722
1723	# Check whether --enable-mgpp was given.
1724	if test "${enable_mgpp+set}" = set; then :
1725	enableval=$enable_mgpp; ENABLE_MGPP=$enableval
1726	else
1727	ENABLE_MGPP=yes
1728	fi
1729
1730	if test $ENABLE_MGPP = "yes" -o $ENABLE_MGPP = "1" ; then
1731	ENABLE_MGPP=1
1732	$as_echo "#define ENABLE_MGPP /**/" >>confdefs.h
1733
1734	else
1735	ENABLE_MGPP=0
1736	fi
1737
1738
1739	# Check whether --enable-lucene was given.
1740	if test "${enable_lucene+set}" = set; then :
1741	enableval=$enable_lucene; ENABLE_LUCENE=$enableval
1742	else
1743	ENABLE_LUCENE=yes
1744	fi
1745
1746	if test $ENABLE_LUCENE = "yes" -o $ENABLE_LUCENE = "1" ; then
1747	ENABLE_LUCENE=1
1748	$as_echo "#define ENABLE_LUCENE /**/" >>confdefs.h
1749
1750	else
1751	ENABLE_LUCENE=0
1752	fi
1753
1754
1755
1756	cat >>confdefs.h <<_ACEOF
1757	#define COMPAT32BITFLAGS $COMPAT32BITFLAGS
1758	_ACEOF
1759
1760
1761
1762
1763	if test "$ENABLE_LUCENE" = "1" ; then
1764
1765
1766	if test "x$JAVAPREFIX" = x; then
1767	test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
1768	do
1769	# Extract the first word of "$ac_prog", so it can be a program name with args.
1770	set dummy $ac_prog; ac_word=$2
1771	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1772	$as_echo_n "checking for $ac_word... " >&6; }
1773	if test "${ac_cv_prog_JAVAC+set}" = set; then :
1774	$as_echo_n "(cached) " >&6
1775	else
1776	if test -n "$JAVAC"; then
1777	ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
1778	else
1779	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1780	for as_dir in $PATH
1781	do
1782	IFS=$as_save_IFS
1783	test -z "$as_dir" && as_dir=.
1784	for ac_exec_ext in '' $ac_executable_extensions; do
1785	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1786	ac_cv_prog_JAVAC="$ac_prog"
1787	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1788	break 2
1789	fi
1790	done
1791	done
1792	IFS=$as_save_IFS
1793
1794	fi
1795	fi
1796	JAVAC=$ac_cv_prog_JAVAC
1797	if test -n "$JAVAC"; then
1798	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
1799	$as_echo "$JAVAC" >&6; }
1800	else
1801	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1802	$as_echo "no" >&6; }
1803	fi
1804
1805
1806	test -n "$JAVAC" && break
1807	done
1808
1809	else
1810	test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
1811	do
1812	# Extract the first word of "$ac_prog", so it can be a program name with args.
1813	set dummy $ac_prog; ac_word=$2
1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1815	$as_echo_n "checking for $ac_word... " >&6; }
1816	if test "${ac_cv_prog_JAVAC+set}" = set; then :
1817	$as_echo_n "(cached) " >&6
1818	else
1819	if test -n "$JAVAC"; then
1820	ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
1821	else
1822	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1823	for as_dir in $PATH
1824	do
1825	IFS=$as_save_IFS
1826	test -z "$as_dir" && as_dir=.
1827	for ac_exec_ext in '' $ac_executable_extensions; do
1828	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1829	ac_cv_prog_JAVAC="$ac_prog"
1830	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1831	break 2
1832	fi
1833	done
1834	done
1835	IFS=$as_save_IFS
1836
1837	fi
1838	fi
1839	JAVAC=$ac_cv_prog_JAVAC
1840	if test -n "$JAVAC"; then
1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
1842	$as_echo "$JAVAC" >&6; }
1843	else
1844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1845	$as_echo "no" >&6; }
1846	fi
1847
1848
1849	test -n "$JAVAC" && break
1850	done
1851	test -n "$JAVAC" \|\| JAVAC="$JAVAPREFIX"
1852
1853	fi
1854	test "x$JAVAC" = x && as_fn_error "no acceptable Java compiler found in \$PATH" "$LINENO" 5
1855
1856	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVAC works" >&5
1857	$as_echo_n "checking if $JAVAC works... " >&6; }
1858	if test "${ac_cv_prog_javac_works+set}" = set; then :
1859	$as_echo_n "(cached) " >&6
1860	else
1861
1862	JAVA_TEST=Test.java
1863	CLASS_TEST=Test.class
1864	cat << \EOF > $JAVA_TEST
1865	/* #line 1865 "configure" */
1866	public class Test {
1867	}
1868	EOF
1869	if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
1870	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
1871	(eval $ac_try) 2>&5
1872	ac_status=$?
1873	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1874	test $ac_status = 0; }; } >/dev/null 2>&1; then
1875	ac_cv_prog_javac_works=yes
1876	else
1877	as_fn_error "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
1878	echo "configure: failed program was:" >&5
1879	cat $JAVA_TEST >&5
1880	fi
1881	rm -f $JAVA_TEST $CLASS_TEST
1882
1883	fi
1884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_javac_works" >&5
1885	$as_echo "$ac_cv_prog_javac_works" >&6; }
1886
1887
1888
1889	if test x$JAVAPREFIX = x; then
1890	test x$JAVA = x && for ac_prog in java$EXEEXT
1891	do
1892	# Extract the first word of "$ac_prog", so it can be a program name with args.
1893	set dummy $ac_prog; ac_word=$2
1894	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1895	$as_echo_n "checking for $ac_word... " >&6; }
1896	if test "${ac_cv_prog_JAVA+set}" = set; then :
1897	$as_echo_n "(cached) " >&6
1898	else
1899	if test -n "$JAVA"; then
1900	ac_cv_prog_JAVA="$JAVA" # Let the user override the test.
1901	else
1902	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1903	for as_dir in $PATH
1904	do
1905	IFS=$as_save_IFS
1906	test -z "$as_dir" && as_dir=.
1907	for ac_exec_ext in '' $ac_executable_extensions; do
1908	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1909	ac_cv_prog_JAVA="$ac_prog"
1910	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1911	break 2
1912	fi
1913	done
1914	done
1915	IFS=$as_save_IFS
1916
1917	fi
1918	fi
1919	JAVA=$ac_cv_prog_JAVA
1920	if test -n "$JAVA"; then
1921	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
1922	$as_echo "$JAVA" >&6; }
1923	else
1924	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1925	$as_echo "no" >&6; }
1926	fi
1927
1928
1929	test -n "$JAVA" && break
1930	done
1931
1932	else
1933	test x$JAVA = x && for ac_prog in java$EXEEXT
1934	do
1935	# Extract the first word of "$ac_prog", so it can be a program name with args.
1936	set dummy $ac_prog; ac_word=$2
1937	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1938	$as_echo_n "checking for $ac_word... " >&6; }
1939	if test "${ac_cv_prog_JAVA+set}" = set; then :
1940	$as_echo_n "(cached) " >&6
1941	else
1942	if test -n "$JAVA"; then
1943	ac_cv_prog_JAVA="$JAVA" # Let the user override the test.
1944	else
1945	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1946	for as_dir in $PATH
1947	do
1948	IFS=$as_save_IFS
1949	test -z "$as_dir" && as_dir=.
1950	for ac_exec_ext in '' $ac_executable_extensions; do
1951	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1952	ac_cv_prog_JAVA="$ac_prog"
1953	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1954	break 2
1955	fi
1956	done
1957	done
1958	IFS=$as_save_IFS
1959
1960	fi
1961	fi
1962	JAVA=$ac_cv_prog_JAVA
1963	if test -n "$JAVA"; then
1964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
1965	$as_echo "$JAVA" >&6; }
1966	else
1967	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1968	$as_echo "no" >&6; }
1969	fi
1970
1971
1972	test -n "$JAVA" && break
1973	done
1974	test -n "$JAVA" \|\| JAVA="$JAVAPREFIX"
1975
1976	fi
1977	test x$JAVA = x && as_fn_error "no acceptable Java virtual machine found in \$PATH" "$LINENO" 5
1978
1979	# Extract the first word of "uudecode$EXEEXT", so it can be a program name with args.
1980	set dummy uudecode$EXEEXT; ac_word=$2
1981	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1982	$as_echo_n "checking for $ac_word... " >&6; }
1983	if test "${ac_cv_prog_uudecode+set}" = set; then :
1984	$as_echo_n "(cached) " >&6
1985	else
1986	if test -n "$uudecode"; then
1987	ac_cv_prog_uudecode="$uudecode" # Let the user override the test.
1988	else
1989	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1990	for as_dir in $PATH
1991	do
1992	IFS=$as_save_IFS
1993	test -z "$as_dir" && as_dir=.
1994	for ac_exec_ext in '' $ac_executable_extensions; do
1995	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1996	ac_cv_prog_uudecode="yes"
1997	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1998	break 2
1999	fi
2000	done
2001	done
2002	IFS=$as_save_IFS
2003
2004	fi
2005	fi
2006	uudecode=$ac_cv_prog_uudecode
2007	if test -n "$uudecode"; then
2008	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $uudecode" >&5
2009	$as_echo "$uudecode" >&6; }
2010	else
2011	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2012	$as_echo "no" >&6; }
2013	fi
2014
2015
2016	if test x$uudecode = xyes; then
2017	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if uudecode can decode base 64 file" >&5
2018	$as_echo_n "checking if uudecode can decode base 64 file... " >&6; }
2019	if test "${ac_cv_prog_uudecode_base64+set}" = set; then :
2020	$as_echo_n "(cached) " >&6
2021	else
2022
2023	cat << \EOF > Test.uue
2024	begin-base64 644 Test.class
2025	yv66vgADAC0AFQcAAgEABFRlc3QHAAQBABBqYXZhL2xhbmcvT2JqZWN0AQAE
2026	bWFpbgEAFihbTGphdmEvbGFuZy9TdHJpbmc7KVYBAARDb2RlAQAPTGluZU51
2027	bWJlclRhYmxlDAAKAAsBAARleGl0AQAEKEkpVgoADQAJBwAOAQAQamF2YS9s
2028	YW5nL1N5c3RlbQEABjxpbml0PgEAAygpVgwADwAQCgADABEBAApTb3VyY2VG
2029	aWxlAQAJVGVzdC5qYXZhACEAAQADAAAAAAACAAkABQAGAAEABwAAACEAAQAB
2030	AAAABQO4AAyxAAAAAQAIAAAACgACAAAACgAEAAsAAQAPABAAAQAHAAAAIQAB
2031	AAEAAAAFKrcAErEAAAABAAgAAAAKAAIAAAAEAAQABAABABMAAAACABQ=
2032	====
2033	EOF
2034	if uudecode$EXEEXT Test.uue; then
2035	ac_cv_prog_uudecode_base64=yes
2036	else
2037	echo "configure: 2037: uudecode had trouble decoding base 64 file 'Test.uue'" >&5
2038	echo "configure: failed file was:" >&5
2039	cat Test.uue >&5
2040	ac_cv_prog_uudecode_base64=no
2041	fi
2042	rm -f Test.uue
2043	fi
2044	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_uudecode_base64" >&5
2045	$as_echo "$ac_cv_prog_uudecode_base64" >&6; }
2046	fi
2047	if test x$ac_cv_prog_uudecode_base64 != xyes; then
2048	rm -f Test.class
2049	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: I have to compile Test.class from scratch" >&5
2050	$as_echo "$as_me: WARNING: I have to compile Test.class from scratch" >&2;}
2051	if test x$ac_cv_prog_javac_works = xno; then
2052	as_fn_error "Cannot compile java source. $JAVAC does not work properly" "$LINENO" 5
2053	fi
2054	if test x$ac_cv_prog_javac_works = x; then
2055
2056	if test "x$JAVAPREFIX" = x; then
2057	test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
2058	do
2059	# Extract the first word of "$ac_prog", so it can be a program name with args.
2060	set dummy $ac_prog; ac_word=$2
2061	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2062	$as_echo_n "checking for $ac_word... " >&6; }
2063	if test "${ac_cv_prog_JAVAC+set}" = set; then :
2064	$as_echo_n "(cached) " >&6
2065	else
2066	if test -n "$JAVAC"; then
2067	ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
2068	else
2069	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2070	for as_dir in $PATH
2071	do
2072	IFS=$as_save_IFS
2073	test -z "$as_dir" && as_dir=.
2074	for ac_exec_ext in '' $ac_executable_extensions; do
2075	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2076	ac_cv_prog_JAVAC="$ac_prog"
2077	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2078	break 2
2079	fi
2080	done
2081	done
2082	IFS=$as_save_IFS
2083
2084	fi
2085	fi
2086	JAVAC=$ac_cv_prog_JAVAC
2087	if test -n "$JAVAC"; then
2088	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
2089	$as_echo "$JAVAC" >&6; }
2090	else
2091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2092	$as_echo "no" >&6; }
2093	fi
2094
2095
2096	test -n "$JAVAC" && break
2097	done
2098
2099	else
2100	test "x$JAVAC" = x && for ac_prog in javac$EXEEXT
2101	do
2102	# Extract the first word of "$ac_prog", so it can be a program name with args.
2103	set dummy $ac_prog; ac_word=$2
2104	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2105	$as_echo_n "checking for $ac_word... " >&6; }
2106	if test "${ac_cv_prog_JAVAC+set}" = set; then :
2107	$as_echo_n "(cached) " >&6
2108	else
2109	if test -n "$JAVAC"; then
2110	ac_cv_prog_JAVAC="$JAVAC" # Let the user override the test.
2111	else
2112	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2113	for as_dir in $PATH
2114	do
2115	IFS=$as_save_IFS
2116	test -z "$as_dir" && as_dir=.
2117	for ac_exec_ext in '' $ac_executable_extensions; do
2118	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2119	ac_cv_prog_JAVAC="$ac_prog"
2120	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2121	break 2
2122	fi
2123	done
2124	done
2125	IFS=$as_save_IFS
2126
2127	fi
2128	fi
2129	JAVAC=$ac_cv_prog_JAVAC
2130	if test -n "$JAVAC"; then
2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
2132	$as_echo "$JAVAC" >&6; }
2133	else
2134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2135	$as_echo "no" >&6; }
2136	fi
2137
2138
2139	test -n "$JAVAC" && break
2140	done
2141	test -n "$JAVAC" \|\| JAVAC="$JAVAPREFIX"
2142
2143	fi
2144	test "x$JAVAC" = x && as_fn_error "no acceptable Java compiler found in \$PATH" "$LINENO" 5
2145
2146	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVAC works" >&5
2147	$as_echo_n "checking if $JAVAC works... " >&6; }
2148	if test "${ac_cv_prog_javac_works+set}" = set; then :
2149	$as_echo_n "(cached) " >&6
2150	else
2151
2152	JAVA_TEST=Test.java
2153	CLASS_TEST=Test.class
2154	cat << \EOF > $JAVA_TEST
2155	/* #line 2155 "configure" */
2156	public class Test {
2157	}
2158	EOF
2159	if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
2160	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
2161	(eval $ac_try) 2>&5
2162	ac_status=$?
2163	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2164	test $ac_status = 0; }; } >/dev/null 2>&1; then
2165	ac_cv_prog_javac_works=yes
2166	else
2167	as_fn_error "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
2168	echo "configure: failed program was:" >&5
2169	cat $JAVA_TEST >&5
2170	fi
2171	rm -f $JAVA_TEST $CLASS_TEST
2172
2173	fi
2174	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_javac_works" >&5
2175	$as_echo "$ac_cv_prog_javac_works" >&6; }
2176
2177
2178	fi
2179	fi
2180	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $JAVA works" >&5
2181	$as_echo_n "checking if $JAVA works... " >&6; }
2182	if test "${ac_cv_prog_java_works+set}" = set; then :
2183	$as_echo_n "(cached) " >&6
2184	else
2185
2186	JAVA_TEST=Test.java
2187	CLASS_TEST=Test.class
2188	TEST=Test
2189	cat << \EOF > $JAVA_TEST
2190	/* [#]line 2190 "configure" */
2191	public class Test {
2192	public static void main (String args[]) {
2193	System.exit (0);
2194	} }
2195	EOF
2196	if test x$ac_cv_prog_uudecode_base64 != xyes; then
2197	if { ac_try='$JAVAC $JAVACFLAGS $JAVA_TEST'
2198	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
2199	(eval $ac_try) 2>&5
2200	ac_status=$?
2201	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2202	test $ac_status = 0; }; } && test -s $CLASS_TEST; then
2203	:
2204	else
2205	echo "configure: failed program was:" >&5
2206	cat $JAVA_TEST >&5
2207	as_fn_error "The Java compiler $JAVAC failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
2208	fi
2209	fi
2210	if { ac_try='$JAVA $JAVAFLAGS $TEST'
2211	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
2212	(eval $ac_try) 2>&5
2213	ac_status=$?
2214	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2215	test $ac_status = 0; }; } >/dev/null 2>&1; then
2216	ac_cv_prog_java_works=yes
2217	else
2218	echo "configure: failed program was:" >&5
2219	cat $JAVA_TEST >&5
2220	as_fn_error "The Java VM $JAVA failed (see config.log, check the CLASSPATH?)" "$LINENO" 5
2221	fi
2222	rm -fr $JAVA_TEST $CLASS_TEST Test.uue
2223
2224	fi
2225	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_java_works" >&5
2226	$as_echo "$ac_cv_prog_java_works" >&6; }
2227
2228
2229
2230	fi
2231
2232
2233	# Check whether --with-unac was given.
2234	if test "${with_unac+set}" = set; then :
2235	withval=$with_unac; UNAC_DIR=$withval
2236	fi
2237
2238
2239
2240	# Check whether --with-libiconv was given.
2241	if test "${with_libiconv+set}" = set; then :
2242	withval=$with_libiconv; LIBICONV_DIR=$withval
2243	fi
2244
2245
2246	if test $ENABLE_ACCENTFOLD = 1; then
2247	ac_aux_dir=
2248	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2249	for ac_t in install-sh install.sh shtool; do
2250	if test -f "$ac_dir/$ac_t"; then
2251	ac_aux_dir=$ac_dir
2252	ac_install_sh="$ac_aux_dir/$ac_t -c"
2253	break 2
2254	fi
2255	done
2256	done
2257	if test -z "$ac_aux_dir"; then
2258	as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2259	fi
2260
2261	# These three variables are undocumented and unsupported,
2262	# and are intended to be withdrawn in a future Autoconf release.
2263	# They can cause serious problems if a builder's source tree is in a directory
2264	# whose full name contains unusual characters.
2265	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2266	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2267	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2268
2269
2270
2271
2272	subdirs="$subdirs packages/unac"
2273
2274	fi
2275
2276
2277	if test $ENABLE_MG = 1; then
2278	if test ! -d mg; then
2279	echo "***** Folder mg does not exist, cannot ENABLE_MG.";
2280	exit 1;
2281	fi
2282	subdirs="$subdirs mg"
2283
2284	fi
2285
2286	if test $ENABLE_MGPP = 1; then
2287	if test ! -d mgpp; then
2288	echo "***** Folder mgpp does not exist, cannot ENABLE_MGPP.";
2289	exit 1;
2290	fi
2291	subdirs="$subdirs mgpp"
2292
2293	fi
2294
2295	if test $ENABLE_LUCENE = 1; then
2296	if test ! -d lucene-gs; then
2297	echo "***** Folder lucene-gs does not exist, cannot ENABLE_LUCENE.";
2298	exit 1;
2299	fi
2300	fi
2301
2302	ac_config_files="$ac_config_files Makefile"
2303
2304	cat >confcache <<\_ACEOF
2305	# This file is a shell script that caches the results of configure
2306	# tests run on this system so they can be shared between configure
2307	# scripts and configure runs, see configure's option --config-cache.
2308	# It is not useful on other systems. If it contains results you don't
2309	# want to keep, you may remove or edit it.
2310	#
2311	# config.status only pays attention to the cache file if you give it
2312	# the --recheck option to rerun configure.
2313	#
2314	# `ac_cv_env_foo' variables (set or unset) will be overridden when
2315	# loading this file, other unset `ac_cv_foo' will be assigned the
2316	# following values.
2317
2318	_ACEOF
2319
2320	# The following way of writing the cache mishandles newlines in values,
2321	# but we know of no workaround that is simple, portable, and efficient.
2322	# So, we kill variables containing newlines.
2323	# Ultrix sh set writes to stderr and can't be redirected directly,
2324	# and sets the high bit in the cache file unless we assign to the vars.
2325	(
2326	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
2327	eval ac_val=\$$ac_var
2328	case $ac_val in #(
2329	${as_nl})
2330	case $ac_var in #(
2331	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2332	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2333	esac
2334	case $ac_var in #(
2335	_ \| IFS \| as_nl) ;; #(
2336	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2337	*) { eval $ac_var=; unset $ac_var;} ;;
2338	esac ;;
2339	esac
2340	done
2341
2342	(set) 2>&1 \|
2343	case $as_nl`(ac_space=' '; set) 2>&1` in #(
2344	${as_nl}ac_space=\ )
2345	# `set' does not quote correctly, so add quotes: double-quote
2346	# substitution turns \\\\ into \\, and sed turns \\ into \.
2347	sed -n \
2348	"s/'/'\\\\''/g;
2349	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
2350	;; #(
2351	*)
2352	# `set' quotes correctly as required by POSIX, so do not add quotes.
2353	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
2354	;;
2355	esac \|
2356	sort
2357	) \|
2358	sed '
2359	/^ac_cv_env_/b end
2360	t clear
2361	:clear
2362	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
2363	t end
2364	s/^$[^=]$=$.$$/\1=${\1=\2}/
2365	:end' >>confcache
2366	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2367	if test -w "$cache_file"; then
2368	test "x$cache_file" != "x/dev/null" &&
2369	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2370	$as_echo "$as_me: updating cache $cache_file" >&6;}
2371	cat confcache >$cache_file
2372	else
2373	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2374	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2375	fi
2376	fi
2377	rm -f confcache
2378
2379	test "x$prefix" = xNONE && prefix=$ac_default_prefix
2380	# Let make expand exec_prefix.
2381	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2382
2383	# Transform confdefs.h into DEFS.
2384	# Protect against shell expansion while executing Makefile rules.
2385	# Protect against Makefile macro expansion.
2386	#
2387	# If the first sed substitution is executed (which looks for macros that
2388	# take arguments), then branch to the quote section. Otherwise,
2389	# look for a macro that doesn't take arguments.
2390	ac_script='
2391	:mline
2392	/\\$/{
2393	N
2394	s,\\\n,,
2395	b mline
2396	}
2397	t clear
2398	:clear
2399	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
2400	t quote
2401	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
2402	t quote
2403	b any
2404	:quote
2405	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
2406	s/\[/\\&/g
2407	s/\]/\\&/g
2408	s/\$/$$/g
2409	H
2410	:any
2411	${
2412	g
2413	s/^\n//
2414	s/\n/ /g
2415	p
2416	}
2417	'
2418	DEFS=`sed -n "$ac_script" confdefs.h`
2419
2420
2421	ac_libobjs=
2422	ac_ltlibobjs=
2423	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2424	# 1. Remove the extension, and $U if already installed.
2425	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2426	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
2427	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
2428	# will be set to the directory where LIBOBJS objects are built.
2429	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2430	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2431	done
2432	LIBOBJS=$ac_libobjs
2433
2434	LTLIBOBJS=$ac_ltlibobjs
2435
2436
2437
2438	: ${CONFIG_STATUS=./config.status}
2439	ac_write_fail=0
2440	ac_clean_files_save=$ac_clean_files
2441	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2442	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2443	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2444	as_write_fail=0
2445	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
2446	#! $SHELL
2447	# Generated by $as_me.
2448	# Run this file to recreate the current configuration.
2449	# Compiler output produced by configure, useful for debugging
2450	# configure, is in config.log if it exists.
2451
2452	debug=false
2453	ac_cs_recheck=false
2454	ac_cs_silent=false
2455
2456	SHELL=\${CONFIG_SHELL-$SHELL}
2457	export SHELL
2458	_ASEOF
2459	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
2460	## -------------------- ##
2461	## M4sh Initialization. ##
2462	## -------------------- ##
2463
2464	# Be more Bourne compatible
2465	DUALCASE=1; export DUALCASE # for MKS sh
2466	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2467	emulate sh
2468	NULLCMD=:
2469	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2470	# is contrary to our usage. Disable this feature.
2471	alias -g '${1+"$@"}'='"$@"'
2472	setopt NO_GLOB_SUBST
2473	else
2474	case `(set -o) 2>/dev/null` in #(
2475	posix) :
2476	set -o posix ;; #(
2477	*) :
2478	;;
2479	esac
2480	fi
2481
2482
2483	as_nl='
2484	'
2485	export as_nl
2486	# Printing a long string crashes Solaris 7 /usr/bin/printf.
2487	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2488	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2489	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2490	# Prefer a ksh shell builtin over an external printf program on Solaris,
2491	# but without wasting forks for bash or zsh.
2492	if test -z "$BASH_VERSION$ZSH_VERSION" \
2493	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2494	as_echo='print -r --'
2495	as_echo_n='print -rn --'
2496	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2497	as_echo='printf %s\n'
2498	as_echo_n='printf %s'
2499	else
2500	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2501	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2502	as_echo_n='/usr/ucb/echo -n'
2503	else
2504	as_echo_body='eval expr "X$1" : "X\$.*\$"'
2505	as_echo_n_body='eval
2506	arg=$1;
2507	case $arg in #(
2508	"$as_nl")
2509	expr "X$arg" : "X\$.*\$$as_nl";
2510	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
2511	esac;
2512	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
2513	'
2514	export as_echo_n_body
2515	as_echo_n='sh -c $as_echo_n_body as_echo'
2516	fi
2517	export as_echo_body
2518	as_echo='sh -c $as_echo_body as_echo'
2519	fi
2520
2521	# The user is always right.
2522	if test "${PATH_SEPARATOR+set}" != set; then
2523	PATH_SEPARATOR=:
2524	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2525	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
2526	PATH_SEPARATOR=';'
2527	}
2528	fi
2529
2530
2531	# IFS
2532	# We need space, tab and new line, in precisely that order. Quoting is
2533	# there to prevent editors from complaining about space-tab.
2534	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
2535	# splitting by setting IFS to empty value.)
2536	IFS=" "" $as_nl"
2537
2538	# Find who we are. Look in the path if we contain no directory separator.
2539	case $0 in #((
2540	[\\/] ) as_myself=$0 ;;
2541	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2542	for as_dir in $PATH
2543	do
2544	IFS=$as_save_IFS
2545	test -z "$as_dir" && as_dir=.
2546	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2547	done
2548	IFS=$as_save_IFS
2549
2550	;;
2551	esac
2552	# We did not find ourselves, most probably we were run as `sh COMMAND'
2553	# in which case we are not to be found in the path.
2554	if test "x$as_myself" = x; then
2555	as_myself=$0
2556	fi
2557	if test ! -f "$as_myself"; then
2558	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2559	exit 1
2560	fi
2561
2562	# Unset variables that we do not need and which cause bugs (e.g. in
2563	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
2564	# suppresses any "Segmentation fault" message there. '((' could
2565	# trigger a bug in pdksh 5.2.14.
2566	for as_var in BASH_ENV ENV MAIL MAILPATH
2567	do eval test x\${$as_var+set} = xset \
2568	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
2569	done
2570	PS1='$ '
2571	PS2='> '
2572	PS4='+ '
2573
2574	# NLS nuisances.
2575	LC_ALL=C
2576	export LC_ALL
2577	LANGUAGE=C
2578	export LANGUAGE
2579
2580	# CDPATH.
2581	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2582
2583
2584	# as_fn_error ERROR [LINENO LOG_FD]
2585	# ---------------------------------
2586	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2587	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2588	# script with status $?, using 1 if that was 0.
2589	as_fn_error ()
2590	{
2591	as_status=$?; test $as_status -eq 0 && as_status=1
2592	if test "$3"; then
2593	as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2594	$as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
2595	fi
2596	$as_echo "$as_me: error: $1" >&2
2597	as_fn_exit $as_status
2598	} # as_fn_error
2599
2600
2601	# as_fn_set_status STATUS
2602	# -----------------------
2603	# Set $? to STATUS, without forking.
2604	as_fn_set_status ()
2605	{
2606	return $1
2607	} # as_fn_set_status
2608
2609	# as_fn_exit STATUS
2610	# -----------------
2611	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2612	as_fn_exit ()
2613	{
2614	set +e
2615	as_fn_set_status $1
2616	exit $1
2617	} # as_fn_exit
2618
2619	# as_fn_unset VAR
2620	# ---------------
2621	# Portably unset VAR.
2622	as_fn_unset ()
2623	{
2624	{ eval $1=; unset $1;}
2625	}
2626	as_unset=as_fn_unset
2627	# as_fn_append VAR VALUE
2628	# ----------------------
2629	# Append the text in VALUE to the end of the definition contained in VAR. Take
2630	# advantage of any shell optimizations that allow amortized linear growth over
2631	# repeated appends, instead of the typical quadratic growth present in naive
2632	# implementations.
2633	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2634	eval 'as_fn_append ()
2635	{
2636	eval $1+=\$2
2637	}'
2638	else
2639	as_fn_append ()
2640	{
2641	eval $1=\$$1\$2
2642	}
2643	fi # as_fn_append
2644
2645	# as_fn_arith ARG...
2646	# ------------------
2647	# Perform arithmetic evaluation on the ARGs, and store the result in the
2648	# global $as_val. Take advantage of shells that can avoid forks. The arguments
2649	# must be portable across $(()) and expr.
2650	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2651	eval 'as_fn_arith ()
2652	{
2653	as_val=$(( $* ))
2654	}'
2655	else
2656	as_fn_arith ()
2657	{
2658	as_val=`expr "$@" \|\| test $? -eq 1`
2659	}
2660	fi # as_fn_arith
2661
2662
2663	if expr a : '$a$' >/dev/null 2>&1 &&
2664	test "X`expr 00001 : '.*$...$'`" = X001; then
2665	as_expr=expr
2666	else
2667	as_expr=false
2668	fi
2669
2670	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2671	as_basename=basename
2672	else
2673	as_basename=false
2674	fi
2675
2676	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2677	as_dirname=dirname
2678	else
2679	as_dirname=false
2680	fi
2681
2682	as_me=`$as_basename -- "$0" \|\|
2683	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
2684	X"$0" : 'X$//$$' \\| \
2685	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
2686	$as_echo X/"$0" \|
2687	sed '/^.\/$[^/][^/]$\/*$/{
2688	s//\1/
2689	q
2690	}
2691	/^X\/$\/\/$$/{
2692	s//\1/
2693	q
2694	}
2695	/^X\/$\/$.*/{
2696	s//\1/
2697	q
2698	}
2699	s/.*/./; q'`
2700
2701	# Avoid depending upon Character Ranges.
2702	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2703	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2704	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2705	as_cr_digits='0123456789'
2706	as_cr_alnum=$as_cr_Letters$as_cr_digits
2707
2708	ECHO_C= ECHO_N= ECHO_T=
2709	case `echo -n x` in #(((((
2710	-n*)
2711	case `echo 'xy\c'` in
2712	c) ECHO_T=' ';; # ECHO_T is single tab character.
2713	xy) ECHO_C='\c';;
2714	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
2715	ECHO_T=' ';;
2716	esac;;
2717	*)
2718	ECHO_N='-n';;
2719	esac
2720
2721	rm -f conf$$ conf$$.exe conf$$.file
2722	if test -d conf$$.dir; then
2723	rm -f conf$$.dir/conf$$.file
2724	else
2725	rm -f conf$$.dir
2726	mkdir conf$$.dir 2>/dev/null
2727	fi
2728	if (echo >conf$$.file) 2>/dev/null; then
2729	if ln -s conf$$.file conf$$ 2>/dev/null; then
2730	as_ln_s='ln -s'
2731	# ... but there are two gotchas:
2732	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2733	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2734	# In both cases, we have to default to `cp -p'.
2735	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
2736	as_ln_s='cp -p'
2737	elif ln conf$$.file conf$$ 2>/dev/null; then
2738	as_ln_s=ln
2739	else
2740	as_ln_s='cp -p'
2741	fi
2742	else
2743	as_ln_s='cp -p'
2744	fi
2745	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2746	rmdir conf$$.dir 2>/dev/null
2747
2748
2749	# as_fn_mkdir_p
2750	# -------------
2751	# Create "$as_dir" as a directory, including parents if necessary.
2752	as_fn_mkdir_p ()
2753	{
2754
2755	case $as_dir in #(
2756	-*) as_dir=./$as_dir;;
2757	esac
2758	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
2759	as_dirs=
2760	while :; do
2761	case $as_dir in #(
2762	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
2763	*) as_qdir=$as_dir;;
2764	esac
2765	as_dirs="'$as_qdir' $as_dirs"
2766	as_dir=`$as_dirname -- "$as_dir" \|\|
2767	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
2768	X"$as_dir" : 'X$//$[^/]' \\| \
2769	X"$as_dir" : 'X$//$$' \\| \
2770	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
2771	$as_echo X"$as_dir" \|
2772	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
2773	s//\1/
2774	q
2775	}
2776	/^X$\/\/$[^/].*/{
2777	s//\1/
2778	q
2779	}
2780	/^X$\/\/$$/{
2781	s//\1/
2782	q
2783	}
2784	/^X$\/$.*/{
2785	s//\1/
2786	q
2787	}
2788	s/.*/./; q'`
2789	test -d "$as_dir" && break
2790	done
2791	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
2792	} \|\| test -d "$as_dir" \|\| as_fn_error "cannot create directory $as_dir"
2793
2794
2795	} # as_fn_mkdir_p
2796	if mkdir -p . 2>/dev/null; then
2797	as_mkdir_p='mkdir -p "$as_dir"'
2798	else
2799	test -d ./-p && rmdir ./-p
2800	as_mkdir_p=false
2801	fi
2802
2803	if test -x / >/dev/null 2>&1; then
2804	as_test_x='test -x'
2805	else
2806	if ls -dL / >/dev/null 2>&1; then
2807	as_ls_L_option=L
2808	else
2809	as_ls_L_option=
2810	fi
2811	as_test_x='
2812	eval sh -c '\''
2813	if test -d "$1"; then
2814	test -d "$1/.";
2815	else
2816	case $1 in #(
2817	-*)set "./$1";;
2818	esac;
2819	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
2820	???[sx]):;;)false;;esac;fi
2821	'\'' sh
2822	'
2823	fi
2824	as_executable_p=$as_test_x
2825
2826	# Sed expression to map a string onto a valid CPP name.
2827	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2828
2829	# Sed expression to map a string onto a valid variable name.
2830	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2831
2832
2833	exec 6>&1
2834	## ----------------------------------- ##
2835	## Main body of $CONFIG_STATUS script. ##
2836	## ----------------------------------- ##
2837	_ASEOF
2838	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
2839
2840	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
2841	# Save the log message, to keep $0 and so on meaningful, and to
2842	# report actual input values of CONFIG_FILES etc. instead of their
2843	# values after options handling.
2844	ac_log="
2845	This file was extended by $as_me, which was
2846	generated by GNU Autoconf 2.65. Invocation command line was
2847
2848	CONFIG_FILES = $CONFIG_FILES
2849	CONFIG_HEADERS = $CONFIG_HEADERS
2850	CONFIG_LINKS = $CONFIG_LINKS
2851	CONFIG_COMMANDS = $CONFIG_COMMANDS
2852	$ $0 $@
2853
2854	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
2855	"
2856
2857	_ACEOF
2858
2859	case $ac_config_files in *"
2860	") set x $ac_config_files; shift; ac_config_files=$;;
2861	esac
2862
2863
2864
2865	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
2866	# Files that config.status was made for.
2867	config_files="$ac_config_files"
2868
2869	_ACEOF
2870
2871	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
2872	ac_cs_usage="\
2873	\`$as_me' instantiates files and other configuration actions
2874	from templates according to the current configuration. Unless the files
2875	and actions are specified as TAGs, all are instantiated by default.
2876
2877	Usage: $0 [OPTION]... [TAG]...
2878
2879	-h, --help print this help, then exit
2880	-V, --version print version number and configuration settings, then exit
2881	--config print configuration, then exit
2882	-q, --quiet, --silent
2883	do not print progress messages
2884	-d, --debug don't remove temporary files
2885	--recheck update $as_me by reconfiguring in the same conditions
2886	--file=FILE[:TEMPLATE]
2887	instantiate the configuration file FILE
2888
2889	Configuration files:
2890	$config_files
2891
2892	Report bugs to the package provider."
2893
2894	_ACEOF
2895	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
2896	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
2897	ac_cs_version="\\
2898	config.status
2899	configured by $0, generated by GNU Autoconf 2.65,
2900	with options \\"\$ac_cs_config\\"
2901
2902	Copyright (C) 2009 Free Software Foundation, Inc.
2903	This config.status script is free software; the Free Software Foundation
2904	gives unlimited permission to copy, distribute and modify it."
2905
2906	ac_pwd='$ac_pwd'
2907	srcdir='$srcdir'
2908	test -n "\$AWK" \|\| AWK=awk
2909	_ACEOF
2910
2911	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
2912	# The default lists apply if the user does not specify any file.
2913	ac_need_defaults=:
2914	while test $# != 0
2915	do
2916	case $1 in
2917	--=)
2918	ac_option=`expr "X$1" : 'X$[^=]*$='`
2919	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
2920	ac_shift=:
2921	;;
2922	*)
2923	ac_option=$1
2924	ac_optarg=$2
2925	ac_shift=shift
2926	;;
2927	esac
2928
2929	case $ac_option in
2930	# Handling of the options.
2931	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
2932	ac_cs_recheck=: ;;
2933	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
2934	$as_echo "$ac_cs_version"; exit ;;
2935	--config \| --confi \| --conf \| --con \| --co \| --c )
2936	$as_echo "$ac_cs_config"; exit ;;
2937	--debug \| --debu \| --deb \| --de \| --d \| -d )
2938	debug=: ;;
2939	--file \| --fil \| --fi \| --f )
2940	$ac_shift
2941	case $ac_optarg in
2942	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
2943	esac
2944	as_fn_append CONFIG_FILES " '$ac_optarg'"
2945	ac_need_defaults=false;;
2946	--he \| --h \| --help \| --hel \| -h )
2947	$as_echo "$ac_cs_usage"; exit ;;
2948	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
2949	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
2950	ac_cs_silent=: ;;
2951
2952	# This is an error.
2953	-*) as_fn_error "unrecognized option: \`$1'
2954	Try \`$0 --help' for more information." ;;
2955
2956	*) as_fn_append ac_config_targets " $1"
2957	ac_need_defaults=false ;;
2958
2959	esac
2960	shift
2961	done
2962
2963	ac_configure_extra_args=
2964
2965	if $ac_cs_silent; then
2966	exec 6>/dev/null
2967	ac_configure_extra_args="$ac_configure_extra_args --silent"
2968	fi
2969
2970	_ACEOF
2971	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
2972	if \$ac_cs_recheck; then
2973	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2974	shift
2975	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2976	CONFIG_SHELL='$SHELL'
2977	export CONFIG_SHELL
2978	exec "\$@"
2979	fi
2980
2981	_ACEOF
2982	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
2983	exec 5>>config.log
2984	{
2985	echo
2986	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2987	## Running $as_me. ##
2988	_ASBOX
2989	$as_echo "$ac_log"
2990	} >&5
2991
2992	_ACEOF
2993	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
2994	_ACEOF
2995
2996	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
2997
2998	# Handling of arguments.
2999	for ac_config_target in $ac_config_targets
3000	do
3001	case $ac_config_target in
3002	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3003
3004	*) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3005	esac
3006	done
3007
3008
3009	# If the user did not use the arguments to specify the items to instantiate,
3010	# then the envvar interface is used. Set only those that are not.
3011	# We use the long form for the default assignment because of an extremely
3012	# bizarre bug on SunOS 4.1.3.
3013	if $ac_need_defaults; then
3014	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
3015	fi
3016
3017	# Have a temporary directory for convenience. Make it in the build tree
3018	# simply because there is no reason against having it here, and in addition,
3019	# creating and moving files from /tmp can sometimes cause problems.
3020	# Hook for its removal unless debugging.
3021	# Note that there is a small window in which the directory will not be cleaned:
3022	# after its creation but before its name has been assigned to `$tmp'.
3023	$debug \|\|
3024	{
3025	tmp=
3026	trap 'exit_status=$?
3027	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
3028	' 0
3029	trap 'as_fn_exit 1' 1 2 13 15
3030	}
3031	# Create a (secure) tmp directory for tmp files.
3032
3033	{
3034	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3035	test -n "$tmp" && test -d "$tmp"
3036	} \|\|
3037	{
3038	tmp=./conf$$-$RANDOM
3039	(umask 077 && mkdir "$tmp")
3040	} \|\| as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
3041
3042	# Set up the scripts for CONFIG_FILES section.
3043	# No need to generate them if there are no CONFIG_FILES.
3044	# This happens for instance with `./config.status config.h'.
3045	if test -n "$CONFIG_FILES"; then
3046
3047
3048	ac_cr=`echo X \| tr X '\015'`
3049	# On cygwin, bash can eat \r inside `` if the user requested igncr.
3050	# But we know of no other shell where ac_cr would be empty at this
3051	# point, so we can use a bashism as a fallback.
3052	if test "x$ac_cr" = x; then
3053	eval ac_cr=\$\'\\r\'
3054	fi
3055	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3056	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3057	ac_cs_awk_cr='\r'
3058	else
3059	ac_cs_awk_cr=$ac_cr
3060	fi
3061
3062	echo 'BEGIN {' >"$tmp/subs1.awk" &&
3063	_ACEOF
3064
3065
3066	{
3067	echo "cat >conf$$subs.awk <<_ACEOF" &&
3068	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
3069	echo "_ACEOF"
3070	} >conf$$subs.sh \|\|
3071	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
3072	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '$'`
3073	ac_delim='%!_!# '
3074	for ac_last_try in false false false false false :; do
3075	. ./conf$$subs.sh \|\|
3076	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
3077
3078	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
3079	if test $ac_delim_n = $ac_delim_num; then
3080	break
3081	elif $ac_last_try; then
3082	as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
3083	else
3084	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3085	fi
3086	done
3087	rm -f conf$$subs.sh
3088
3089	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3090	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
3091	_ACEOF
3092	sed -n '
3093	h
3094	s/^/S["/; s/!.*/"]=/
3095	p
3096	g
3097	s/^[^!]*!//
3098	:repl
3099	t repl
3100	s/'"$ac_delim"'$//
3101	t delim
3102	:nl
3103	h
3104	s/$.\{148\}$..*/\1/
3105	t more1
3106	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3107	p
3108	n
3109	b repl
3110	:more1
3111	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3112	p
3113	g
3114	s/.\{148\}//
3115	t nl
3116	:delim
3117	h
3118	s/$.\{148\}$..*/\1/
3119	t more2
3120	s/["\\]/\\&/g; s/^/"/; s/$/"/
3121	p
3122	b
3123	:more2
3124	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3125	p
3126	g
3127	s/.\{148\}//
3128	t delim
3129	' <conf$$subs.awk \| sed '
3130	/^[^""]/{
3131	N
3132	s/\n//
3133	}
3134	' >>$CONFIG_STATUS \|\| ac_write_fail=1
3135	rm -f conf$$subs.awk
3136	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3137	_ACAWK
3138	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
3139	for (key in S) S_is_set[key] = 1
3140	FS = ""
3141
3142	}
3143	{
3144	line = $ 0
3145	nfields = split(line, field, "@")
3146	substed = 0
3147	len = length(field[1])
3148	for (i = 2; i < nfields; i++) {
3149	key = field[i]
3150	keylen = length(key)
3151	if (S_is_set[key]) {
3152	value = S[key]
3153	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3154	len += length(value) + length(field[++i])
3155	substed = 1
3156	} else
3157	len += 1 + keylen
3158	}
3159
3160	print line
3161	}
3162
3163	_ACAWK
3164	_ACEOF
3165	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3166	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3167	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3168	else
3169	cat
3170	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
3171	\|\| as_fn_error "could not setup config files machinery" "$LINENO" 5
3172	_ACEOF
3173
3174	# VPATH may cause trouble with some makes, so we remove $(srcdir),
3175	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3176	# trailing colons and then remove the whole line if VPATH becomes empty
3177	# (actually we leave an empty line to preserve line numbers).
3178	if test "x$srcdir" = x.; then
3179	ac_vpsub='/^[ ]VPATH[ ]=/{
3180	s/:\$(srcdir):/:/
3181	s/:\${srcdir}:/:/
3182	s/:@srcdir@:/:/
3183	s/^$[^=]=[ ]$:*/\1/
3184	s/:*$//
3185	s/^[^=]=[ ]$//
3186	}'
3187	fi
3188
3189	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3190	fi # test -n "$CONFIG_FILES"
3191
3192
3193	eval set X " :F $CONFIG_FILES "
3194	shift
3195	for ac_tag
3196	do
3197	case $ac_tag in
3198	:[FHLC]) ac_mode=$ac_tag; continue;;
3199	esac
3200	case $ac_mode$ac_tag in
3201	:[FHL]:);;
3202	:L* \| :C:) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
3203	:[FH]-) ac_tag=-:-;;
3204	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3205	esac
3206	ac_save_IFS=$IFS
3207	IFS=:
3208	set x $ac_tag
3209	IFS=$ac_save_IFS
3210	shift
3211	ac_file=$1
3212	shift
3213
3214	case $ac_mode in
3215	:L) ac_source=$1;;
3216	:[FH])
3217	ac_file_inputs=
3218	for ac_f
3219	do
3220	case $ac_f in
3221	-) ac_f="$tmp/stdin";;
3222	*) # Look for the file first in the build tree, then in the source tree
3223	# (if the path is not absolute). The absolute path cannot be DOS-style,
3224	# because $ac_f cannot contain `:'.
3225	test -f "$ac_f" \|\|
3226	case $ac_f in
3227	[\\/$]*) false;;
3228	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3229	esac \|\|
3230	as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3231	esac
3232	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
3233	as_fn_append ac_file_inputs " '$ac_f'"
3234	done
3235
3236	# Let's still pretend it is `configure' which instantiates (i.e., don't
3237	# use $as_me), people would be surprised to read:
3238	# /* config.h. Generated by config.status. */
3239	configure_input='Generated from '`
3240	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
3241	`' by configure.'
3242	if test x"$ac_file" != x-; then
3243	configure_input="$ac_file. $configure_input"
3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3245	$as_echo "$as_me: creating $ac_file" >&6;}
3246	fi
3247	# Neutralize special characters interpreted by sed in replacement strings.
3248	case $configure_input in #(
3249	\& \| \\| \| \\ )
3250	ac_sed_conf_input=`$as_echo "$configure_input" \|
3251	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
3252	*) ac_sed_conf_input=$configure_input;;
3253	esac
3254
3255	case $ac_tag in
3256	:-: \| *:-) cat >"$tmp/stdin" \
3257	\|\| as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
3258	esac
3259	;;
3260	esac
3261
3262	ac_dir=`$as_dirname -- "$ac_file" \|\|
3263	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
3264	X"$ac_file" : 'X$//$[^/]' \\| \
3265	X"$ac_file" : 'X$//$$' \\| \
3266	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
3267	$as_echo X"$ac_file" \|
3268	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3269	s//\1/
3270	q
3271	}
3272	/^X$\/\/$[^/].*/{
3273	s//\1/
3274	q
3275	}
3276	/^X$\/\/$$/{
3277	s//\1/
3278	q
3279	}
3280	/^X$\/$.*/{
3281	s//\1/
3282	q
3283	}
3284	s/.*/./; q'`
3285	as_dir="$ac_dir"; as_fn_mkdir_p
3286	ac_builddir=.
3287
3288	case "$ac_dir" in
3289	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3290	*)
3291	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
3292	# A ".." for each directory in $ac_dir_suffix.
3293	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
3294	case $ac_top_builddir_sub in
3295	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3296	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3297	esac ;;
3298	esac
3299	ac_abs_top_builddir=$ac_pwd
3300	ac_abs_builddir=$ac_pwd$ac_dir_suffix
3301	# for backward compatibility:
3302	ac_top_builddir=$ac_top_build_prefix
3303
3304	case $srcdir in
3305	.) # We are building in place.
3306	ac_srcdir=.
3307	ac_top_srcdir=$ac_top_builddir_sub
3308	ac_abs_top_srcdir=$ac_pwd ;;
3309	[\\/]* \| ?:[\\/]* ) # Absolute name.
3310	ac_srcdir=$srcdir$ac_dir_suffix;
3311	ac_top_srcdir=$srcdir
3312	ac_abs_top_srcdir=$srcdir ;;
3313	*) # Relative name.
3314	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3315	ac_top_srcdir=$ac_top_build_prefix$srcdir
3316	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3317	esac
3318	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3319
3320
3321	case $ac_mode in
3322	:F)
3323	#
3324	# CONFIG_FILE
3325	#
3326
3327	_ACEOF
3328
3329	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3330	# If the template does not know about datarootdir, expand it.
3331	# FIXME: This hack should be removed a few years after 2.60.
3332	ac_datarootdir_hack=; ac_datarootdir_seen=
3333	ac_sed_dataroot='
3334	/datarootdir/ {
3335	p
3336	q
3337	}
3338	/@datadir@/p
3339	/@docdir@/p
3340	/@infodir@/p
3341	/@localedir@/p
3342	/@mandir@/p'
3343	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3344	datarootdir) ac_datarootdir_seen=yes;;
3345	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
3346	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3347	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3348	_ACEOF
3349	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3350	ac_datarootdir_hack='
3351	s&@datadir@&$datadir&g
3352	s&@docdir@&$docdir&g
3353	s&@infodir@&$infodir&g
3354	s&@localedir@&$localedir&g
3355	s&@mandir@&$mandir&g
3356	s&\\\${datarootdir}&$datarootdir&g' ;;
3357	esac
3358	_ACEOF
3359
3360	# Neutralize VPATH when `$srcdir' = `.'.
3361	# Shell code in configure.ac might set extrasub.
3362	# FIXME: do we really want to maintain this feature?
3363	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3364	ac_sed_extra="$ac_vpsub
3365	$extrasub
3366	_ACEOF
3367	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3368	:t
3369	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3370	s\|@configure_input@\|$ac_sed_conf_input\|;t t
3371	s&@top_builddir@&$ac_top_builddir_sub&;t t
3372	s&@top_build_prefix@&$ac_top_build_prefix&;t t
3373	s&@srcdir@&$ac_srcdir&;t t
3374	s&@abs_srcdir@&$ac_abs_srcdir&;t t
3375	s&@top_srcdir@&$ac_top_srcdir&;t t
3376	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3377	s&@builddir@&$ac_builddir&;t t
3378	s&@abs_builddir@&$ac_abs_builddir&;t t
3379	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3380	$ac_datarootdir_hack
3381	"
3382	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$tmp/subs.awk" >$tmp/out \
3383	\|\| as_fn_error "could not create $ac_file" "$LINENO" 5
3384
3385	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3386	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
3387	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
3388	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3389	which seems to be undefined. Please make sure it is defined." >&5
3390	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3391	which seems to be undefined. Please make sure it is defined." >&2;}
3392
3393	rm -f "$tmp/stdin"
3394	case $ac_file in
3395	-) cat "$tmp/out" && rm -f "$tmp/out";;
3396	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
3397	esac \
3398	\|\| as_fn_error "could not create $ac_file" "$LINENO" 5
3399	;;
3400
3401
3402
3403	esac
3404
3405	done # for ac_tag
3406
3407
3408	as_fn_exit 0
3409	_ACEOF
3410	ac_clean_files=$ac_clean_files_save
3411
3412	test $ac_write_fail = 0 \|\|
3413	as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
3414
3415
3416	# configure is writing to config.log, and then calls config.status.
3417	# config.status does its own redirection, appending to config.log.
3418	# Unfortunately, on DOS this fails, as config.log is still kept open
3419	# by configure, so config.status won't be able to write to it; its
3420	# output is simply discarded. So we exec the FD to /dev/null,
3421	# effectively closing config.log, so it can be properly (re)opened and
3422	# appended to by config.status. When coming back to configure, we
3423	# need to make the FD available again.
3424	if test "$no_create" != yes; then
3425	ac_cs_success=:
3426	ac_config_status_args=
3427	test "$silent" = yes &&
3428	ac_config_status_args="$ac_config_status_args --quiet"
3429	exec 5>/dev/null
3430	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
3431	exec 5>>config.log
3432	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
3433	# would make configure fail if this is the last instruction.
3434	$ac_cs_success \|\| as_fn_exit $?
3435	fi
3436
3437	#
3438	# CONFIG_SUBDIRS section.
3439	#
3440	if test "$no_recursion" != yes; then
3441
3442	# Remove --cache-file, --srcdir, and --disable-option-checking arguments
3443	# so they do not pile up.
3444	ac_sub_configure_args=
3445	ac_prev=
3446	eval "set x $ac_configure_args"
3447	shift
3448	for ac_arg
3449	do
3450	if test -n "$ac_prev"; then
3451	ac_prev=
3452	continue
3453	fi
3454	case $ac_arg in
3455	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
3456	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
3457	ac_prev=cache_file ;;
3458	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
3459	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \
3460	\| --c=*)
3461	;;
3462	--config-cache \| -C)
3463	;;
3464	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
3465	ac_prev=srcdir ;;
3466	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
3467	;;
3468	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
3469	ac_prev=prefix ;;
3470	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
3471	;;
3472	--disable-option-checking)
3473	;;
3474	*)
3475	case $ac_arg in
3476	\') ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
3477	esac
3478	as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
3479	esac
3480	done
3481
3482	# Always prepend --prefix to ensure using the same prefix
3483	# in subdir configurations.
3484	ac_arg="--prefix=$prefix"
3485	case $ac_arg in
3486	\') ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
3487	esac
3488	ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
3489
3490	# Pass --silent
3491	if test "$silent" = yes; then
3492	ac_sub_configure_args="--silent $ac_sub_configure_args"
3493	fi
3494
3495	# Always prepend --disable-option-checking to silence warnings, since
3496	# different subdirs can have different --enable and --with options.
3497	ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
3498
3499	ac_popdir=`pwd`
3500	for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
3501
3502	# Do not complain, so a configure script can configure whichever
3503	# parts of a large source tree are present.
3504	test -d "$srcdir/$ac_dir" \|\| continue
3505
3506	ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
3507	$as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
3508	$as_echo "$ac_msg" >&6
3509	as_dir="$ac_dir"; as_fn_mkdir_p
3510	ac_builddir=.
3511
3512	case "$ac_dir" in
3513	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3514	*)
3515	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
3516	# A ".." for each directory in $ac_dir_suffix.
3517	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
3518	case $ac_top_builddir_sub in
3519	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3520	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3521	esac ;;
3522	esac
3523	ac_abs_top_builddir=$ac_pwd
3524	ac_abs_builddir=$ac_pwd$ac_dir_suffix
3525	# for backward compatibility:
3526	ac_top_builddir=$ac_top_build_prefix
3527
3528	case $srcdir in
3529	.) # We are building in place.
3530	ac_srcdir=.
3531	ac_top_srcdir=$ac_top_builddir_sub
3532	ac_abs_top_srcdir=$ac_pwd ;;
3533	[\\/]* \| ?:[\\/]* ) # Absolute name.
3534	ac_srcdir=$srcdir$ac_dir_suffix;
3535	ac_top_srcdir=$srcdir
3536	ac_abs_top_srcdir=$srcdir ;;
3537	*) # Relative name.
3538	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3539	ac_top_srcdir=$ac_top_build_prefix$srcdir
3540	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3541	esac
3542	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3543
3544
3545	cd "$ac_dir"
3546
3547	# Check for guested configure; otherwise get Cygnus style configure.
3548	if test -f "$ac_srcdir/configure.gnu"; then
3549	ac_sub_configure=$ac_srcdir/configure.gnu
3550	elif test -f "$ac_srcdir/configure"; then
3551	ac_sub_configure=$ac_srcdir/configure
3552	elif test -f "$ac_srcdir/configure.in"; then
3553	# This should be Cygnus configure.
3554	ac_sub_configure=$ac_aux_dir/configure
3555	else
3556	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
3557	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
3558	ac_sub_configure=
3559	fi
3560
3561	# The recursion is here.
3562	if test -n "$ac_sub_configure"; then
3563	# Make the cache file name correct relative to the subdirectory.
3564	case $cache_file in
3565	[\\/]* \| ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
3566	*) # Relative name.
3567	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
3568	esac
3569
3570	{ $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
3571	$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
3572	# The eval makes quoting arguments work.
3573	eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
3574	--cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" \|\|
3575	as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
3576	fi
3577
3578	cd "$ac_popdir"
3579	done
3580	fi
3581	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3582	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3583	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3584	fi
3585

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