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configure @ 5902

Last change on this file since 5902 was 5902, checked in by gah, 8 years ago
first pass on new build
Property svn:executable set to ``*
File size: 57.7 KB

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1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.69.
4	#
5	#
6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
7	#
8	#
9	# This configure script is free software; the Free Software Foundation
10	# gives unlimited permission to copy, distribute and modify it.
11	## -------------------- ##
12	## M4sh Initialization. ##
13	## -------------------- ##
14
15	# Be more Bourne compatible
16	DUALCASE=1; export DUALCASE # for MKS sh
17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18	emulate sh
19	NULLCMD=:
20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21	# is contrary to our usage. Disable this feature.
22	alias -g '${1+"$@"}'='"$@"'
23	setopt NO_GLOB_SUBST
24	else
25	case `(set -o) 2>/dev/null` in #(
26	posix) :
27	set -o posix ;; #(
28	*) :
29	;;
30	esac
31	fi
32
33
34	as_nl='
35	'
36	export as_nl
37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41	# Prefer a ksh shell builtin over an external printf program on Solaris,
42	# but without wasting forks for bash or zsh.
43	if test -z "$BASH_VERSION$ZSH_VERSION" \
44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45	as_echo='print -r --'
46	as_echo_n='print -rn --'
47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48	as_echo='printf %s\n'
49	as_echo_n='printf %s'
50	else
51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53	as_echo_n='/usr/ucb/echo -n'
54	else
55	as_echo_body='eval expr "X$1" : "X\$.*\$"'
56	as_echo_n_body='eval
57	arg=$1;
58	case $arg in #(
59	"$as_nl")
60	expr "X$arg" : "X\$.*\$$as_nl";
61	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
62	esac;
63	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
64	'
65	export as_echo_n_body
66	as_echo_n='sh -c $as_echo_n_body as_echo'
67	fi
68	export as_echo_body
69	as_echo='sh -c $as_echo_body as_echo'
70	fi
71
72	# The user is always right.
73	if test "${PATH_SEPARATOR+set}" != set; then
74	PATH_SEPARATOR=:
75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
77	PATH_SEPARATOR=';'
78	}
79	fi
80
81
82	# IFS
83	# We need space, tab and new line, in precisely that order. Quoting is
84	# there to prevent editors from complaining about space-tab.
85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86	# splitting by setting IFS to empty value.)
87	IFS=" "" $as_nl"
88
89	# Find who we are. Look in the path if we contain no directory separator.
90	as_myself=
91	case $0 in #((
92	[\\/] ) as_myself=$0 ;;
93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94	for as_dir in $PATH
95	do
96	IFS=$as_save_IFS
97	test -z "$as_dir" && as_dir=.
98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99	done
100	IFS=$as_save_IFS
101
102	;;
103	esac
104	# We did not find ourselves, most probably we were run as `sh COMMAND'
105	# in which case we are not to be found in the path.
106	if test "x$as_myself" = x; then
107	as_myself=$0
108	fi
109	if test ! -f "$as_myself"; then
110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111	exit 1
112	fi
113
114	# Unset variables that we do not need and which cause bugs (e.g. in
115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
116	# suppresses any "Segmentation fault" message there. '((' could
117	# trigger a bug in pdksh 5.2.14.
118	for as_var in BASH_ENV ENV MAIL MAILPATH
119	do eval test x\${$as_var+set} = xset \
120	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
121	done
122	PS1='$ '
123	PS2='> '
124	PS4='+ '
125
126	# NLS nuisances.
127	LC_ALL=C
128	export LC_ALL
129	LANGUAGE=C
130	export LANGUAGE
131
132	# CDPATH.
133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
135	# Use a proper internal environment variable to ensure we don't fall
136	# into an infinite loop, continuously re-executing ourselves.
137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138	_as_can_reexec=no; export _as_can_reexec;
139	# We cannot yet assume a decent shell, so we have to provide a
140	# neutralization value for shells without unset; and this also
141	# works around shells that cannot unset nonexistent variables.
142	# Preserve -v and -x to the replacement shell.
143	BASH_ENV=/dev/null
144	ENV=/dev/null
145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146	case $- in # ((((
147	vx* \| xv* ) as_opts=-vx ;;
148	v ) as_opts=-v ;;
149	x ) as_opts=-x ;;
150	* ) as_opts= ;;
151	esac
152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153	# Admittedly, this is quite paranoid, since all the known shells bail
154	# out after a failed `exec'.
155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156	as_fn_exit 255
157	fi
158	# We don't want this to propagate to other subprocesses.
159	{ _as_can_reexec=; unset _as_can_reexec;}
160	if test "x$CONFIG_SHELL" = x; then
161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162	emulate sh
163	NULLCMD=:
164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165	# is contrary to our usage. Disable this feature.
166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
167	setopt NO_GLOB_SUBST
168	else
169	case \`(set -o) 2>/dev/null\` in #(
170	posix) :
171	set -o posix ;; #(
172	*) :
173	;;
174	esac
175	fi
176	"
177	as_required="as_fn_return () { (exit \$1); }
178	as_fn_success () { as_fn_return 0; }
179	as_fn_failure () { as_fn_return 1; }
180	as_fn_ret_success () { return 0; }
181	as_fn_ret_failure () { return 1; }
182
183	exitcode=0
184	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190	else
191	exitcode=1; echo positional parameters were not saved.
192	fi
193	test x\$exitcode = x0 \|\| exit 1
194	test -x / \|\| exit 1"
195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1"
199	if (eval "$as_required") 2>/dev/null; then :
200	as_have_required=yes
201	else
202	as_have_required=no
203	fi
204	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
205
206	else
207	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
208	as_found=false
209	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
210	do
211	IFS=$as_save_IFS
212	test -z "$as_dir" && as_dir=.
213	as_found=:
214	case $as_dir in #(
215	/*)
216	for as_base in sh bash ksh sh5; do
217	# Try only shells that exist, to save several forks.
218	as_shell=$as_dir/$as_base
219	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
220	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
221	CONFIG_SHELL=$as_shell as_have_required=yes
222	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
223	break 2
224	fi
225	fi
226	done;;
227	esac
228	as_found=false
229	done
230	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
231	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
232	CONFIG_SHELL=$SHELL as_have_required=yes
233	fi; }
234	IFS=$as_save_IFS
235
236
237	if test "x$CONFIG_SHELL" != x; then :
238	export CONFIG_SHELL
239	# We cannot yet assume a decent shell, so we have to provide a
240	# neutralization value for shells without unset; and this also
241	# works around shells that cannot unset nonexistent variables.
242	# Preserve -v and -x to the replacement shell.
243	BASH_ENV=/dev/null
244	ENV=/dev/null
245	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
246	case $- in # ((((
247	vx* \| xv* ) as_opts=-vx ;;
248	v ) as_opts=-v ;;
249	x ) as_opts=-x ;;
250	* ) as_opts= ;;
251	esac
252	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
253	# Admittedly, this is quite paranoid, since all the known shells bail
254	# out after a failed `exec'.
255	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
256	exit 255
257	fi
258
259	if test x$as_have_required = xno; then :
260	$as_echo "$0: This script requires a shell more modern than all"
261	$as_echo "$0: the shells that I found on your system."
262	if test x${ZSH_VERSION+set} = xset ; then
263	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
264	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
265	else
266	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
267	$0: including any error possibly output before this
268	$0: message. Then install a modern shell, or manually run
269	$0: the script under such a shell if you do have one."
270	fi
271	exit 1
272	fi
273	fi
274	fi
275	SHELL=${CONFIG_SHELL-/bin/sh}
276	export SHELL
277	# Unset more variables known to interfere with behavior of common tools.
278	CLICOLOR_FORCE= GREP_OPTIONS=
279	unset CLICOLOR_FORCE GREP_OPTIONS
280
281	## --------------------- ##
282	## M4sh Shell Functions. ##
283	## --------------------- ##
284	# as_fn_unset VAR
285	# ---------------
286	# Portably unset VAR.
287	as_fn_unset ()
288	{
289	{ eval $1=; unset $1;}
290	}
291	as_unset=as_fn_unset
292
293	# as_fn_set_status STATUS
294	# -----------------------
295	# Set $? to STATUS, without forking.
296	as_fn_set_status ()
297	{
298	return $1
299	} # as_fn_set_status
300
301	# as_fn_exit STATUS
302	# -----------------
303	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
304	as_fn_exit ()
305	{
306	set +e
307	as_fn_set_status $1
308	exit $1
309	} # as_fn_exit
310
311	# as_fn_mkdir_p
312	# -------------
313	# Create "$as_dir" as a directory, including parents if necessary.
314	as_fn_mkdir_p ()
315	{
316
317	case $as_dir in #(
318	-*) as_dir=./$as_dir;;
319	esac
320	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
321	as_dirs=
322	while :; do
323	case $as_dir in #(
324	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
325	*) as_qdir=$as_dir;;
326	esac
327	as_dirs="'$as_qdir' $as_dirs"
328	as_dir=`$as_dirname -- "$as_dir" \|\|
329	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
330	X"$as_dir" : 'X$//$[^/]' \\| \
331	X"$as_dir" : 'X$//$$' \\| \
332	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
333	$as_echo X"$as_dir" \|
334	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
335	s//\1/
336	q
337	}
338	/^X$\/\/$[^/].*/{
339	s//\1/
340	q
341	}
342	/^X$\/\/$$/{
343	s//\1/
344	q
345	}
346	/^X$\/$.*/{
347	s//\1/
348	q
349	}
350	s/.*/./; q'`
351	test -d "$as_dir" && break
352	done
353	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
354	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
355
356
357	} # as_fn_mkdir_p
358
359	# as_fn_executable_p FILE
360	# -----------------------
361	# Test if FILE is an executable regular file.
362	as_fn_executable_p ()
363	{
364	test -f "$1" && test -x "$1"
365	} # as_fn_executable_p
366	# as_fn_append VAR VALUE
367	# ----------------------
368	# Append the text in VALUE to the end of the definition contained in VAR. Take
369	# advantage of any shell optimizations that allow amortized linear growth over
370	# repeated appends, instead of the typical quadratic growth present in naive
371	# implementations.
372	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
373	eval 'as_fn_append ()
374	{
375	eval $1+=\$2
376	}'
377	else
378	as_fn_append ()
379	{
380	eval $1=\$$1\$2
381	}
382	fi # as_fn_append
383
384	# as_fn_arith ARG...
385	# ------------------
386	# Perform arithmetic evaluation on the ARGs, and store the result in the
387	# global $as_val. Take advantage of shells that can avoid forks. The arguments
388	# must be portable across $(()) and expr.
389	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
390	eval 'as_fn_arith ()
391	{
392	as_val=$(( $* ))
393	}'
394	else
395	as_fn_arith ()
396	{
397	as_val=`expr "$@" \|\| test $? -eq 1`
398	}
399	fi # as_fn_arith
400
401
402	# as_fn_error STATUS ERROR [LINENO LOG_FD]
403	# ----------------------------------------
404	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
405	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
406	# script with STATUS, using 1 if that was 0.
407	as_fn_error ()
408	{
409	as_status=$1; test $as_status -eq 0 && as_status=1
410	if test "$4"; then
411	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
412	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
413	fi
414	$as_echo "$as_me: error: $2" >&2
415	as_fn_exit $as_status
416	} # as_fn_error
417
418	if expr a : '$a$' >/dev/null 2>&1 &&
419	test "X`expr 00001 : '.*$...$'`" = X001; then
420	as_expr=expr
421	else
422	as_expr=false
423	fi
424
425	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
426	as_basename=basename
427	else
428	as_basename=false
429	fi
430
431	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
432	as_dirname=dirname
433	else
434	as_dirname=false
435	fi
436
437	as_me=`$as_basename -- "$0" \|\|
438	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
439	X"$0" : 'X$//$$' \\| \
440	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
441	$as_echo X/"$0" \|
442	sed '/^.\/$[^/][^/]$\/*$/{
443	s//\1/
444	q
445	}
446	/^X\/$\/\/$$/{
447	s//\1/
448	q
449	}
450	/^X\/$\/$.*/{
451	s//\1/
452	q
453	}
454	s/.*/./; q'`
455
456	# Avoid depending upon Character Ranges.
457	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
458	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
459	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
460	as_cr_digits='0123456789'
461	as_cr_alnum=$as_cr_Letters$as_cr_digits
462
463
464	as_lineno_1=$LINENO as_lineno_1a=$LINENO
465	as_lineno_2=$LINENO as_lineno_2a=$LINENO
466	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
467	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
468	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
469	sed -n '
470	p
471	/[$]LINENO/=
472	' <$as_myself \|
473	sed '
474	s/[$]LINENO.*/&-/
475	t lineno
476	b
477	:lineno
478	N
479	:loop
480	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
481	t loop
482	s/-\n.*//
483	' >$as_me.lineno &&
484	chmod +x "$as_me.lineno" \|\|
485	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
486
487	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
488	# already done that, so ensure we don't try to do so again and fall
489	# in an infinite loop. This has already happened in practice.
490	_as_can_reexec=no; export _as_can_reexec
491	# Don't try to exec as it changes $[0], causing all sort of problems
492	# (the dirname of $[0] is not the place where we might find the
493	# original and so on. Autoconf is especially sensitive to this).
494	. "./$as_me.lineno"
495	# Exit status is that of the last command.
496	exit
497	}
498
499	ECHO_C= ECHO_N= ECHO_T=
500	case `echo -n x` in #(((((
501	-n*)
502	case `echo 'xy\c'` in
503	c) ECHO_T=' ';; # ECHO_T is single tab character.
504	xy) ECHO_C='\c';;
505	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
506	ECHO_T=' ';;
507	esac;;
508	*)
509	ECHO_N='-n';;
510	esac
511
512	rm -f conf$$ conf$$.exe conf$$.file
513	if test -d conf$$.dir; then
514	rm -f conf$$.dir/conf$$.file
515	else
516	rm -f conf$$.dir
517	mkdir conf$$.dir 2>/dev/null
518	fi
519	if (echo >conf$$.file) 2>/dev/null; then
520	if ln -s conf$$.file conf$$ 2>/dev/null; then
521	as_ln_s='ln -s'
522	# ... but there are two gotchas:
523	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
524	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
525	# In both cases, we have to default to `cp -pR'.
526	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
527	as_ln_s='cp -pR'
528	elif ln conf$$.file conf$$ 2>/dev/null; then
529	as_ln_s=ln
530	else
531	as_ln_s='cp -pR'
532	fi
533	else
534	as_ln_s='cp -pR'
535	fi
536	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
537	rmdir conf$$.dir 2>/dev/null
538
539	if mkdir -p . 2>/dev/null; then
540	as_mkdir_p='mkdir -p "$as_dir"'
541	else
542	test -d ./-p && rmdir ./-p
543	as_mkdir_p=false
544	fi
545
546	as_test_x='test -x'
547	as_executable_p=as_fn_executable_p
548
549	# Sed expression to map a string onto a valid CPP name.
550	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
551
552	# Sed expression to map a string onto a valid variable name.
553	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
554
555
556	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
557	exec 6>&1
558
559	# Name of the host.
560	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
561	# so uname gets run too.
562	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
563
564	#
565	# Initializations.
566	#
567	ac_default_prefix=/usr/local
568	ac_clean_files=
569	ac_config_libobj_dir=.
570	LIBOBJS=
571	cross_compiling=no
572	subdirs=
573	MFLAGS=
574	MAKEFLAGS=
575
576	# Identity of this package.
577	PACKAGE_NAME=
578	PACKAGE_TARNAME=
579	PACKAGE_VERSION=
580	PACKAGE_STRING=
581	PACKAGE_BUGREPORT=
582	PACKAGE_URL=
583
584	ac_subst_vars='target_os
585	target_vendor
586	target_cpu
587	target
588	host_os
589	host_vendor
590	host_cpu
591	host
592	build_os
593	build_vendor
594	build_cpu
595	build
596	ac_prefix_program
597	target_alias
598	host_alias
599	build_alias
600	LIBS
601	ECHO_T
602	ECHO_N
603	ECHO_C
604	DEFS
605	mandir
606	localedir
607	libdir
608	psdir
609	pdfdir
610	dvidir
611	htmldir
612	infodir
613	docdir
614	oldincludedir
615	includedir
616	localstatedir
617	sharedstatedir
618	sysconfdir
619	datadir
620	datarootdir
621	libexecdir
622	sbindir
623	bindir
624	program_transform_name
625	prefix
626	exec_prefix
627	PACKAGE_URL
628	PACKAGE_BUGREPORT
629	PACKAGE_STRING
630	PACKAGE_VERSION
631	PACKAGE_TARNAME
632	PACKAGE_NAME
633	PATH_SEPARATOR
634	SHELL'
635	ac_subst_files=''
636	ac_user_opts='
637	enable_option_checking
638	'
639	ac_precious_vars='build_alias
640	host_alias
641	target_alias'
642
643
644	# Initialize some variables set by options.
645	ac_init_help=
646	ac_init_version=false
647	ac_unrecognized_opts=
648	ac_unrecognized_sep=
649	# The variables have the same names as the options, with
650	# dashes changed to underlines.
651	cache_file=/dev/null
652	exec_prefix=NONE
653	no_create=
654	no_recursion=
655	prefix=NONE
656	program_prefix=NONE
657	program_suffix=NONE
658	program_transform_name=s,x,x,
659	silent=
660	site=
661	srcdir=
662	verbose=
663	x_includes=NONE
664	x_libraries=NONE
665
666	# Installation directory options.
667	# These are left unexpanded so users can "make install exec_prefix=/foo"
668	# and all the variables that are supposed to be based on exec_prefix
669	# by default will actually change.
670	# Use braces instead of parens because sh, perl, etc. also accept them.
671	# (The list follows the same order as the GNU Coding Standards.)
672	bindir='${exec_prefix}/bin'
673	sbindir='${exec_prefix}/sbin'
674	libexecdir='${exec_prefix}/libexec'
675	datarootdir='${prefix}/share'
676	datadir='${datarootdir}'
677	sysconfdir='${prefix}/etc'
678	sharedstatedir='${prefix}/com'
679	localstatedir='${prefix}/var'
680	includedir='${prefix}/include'
681	oldincludedir='/usr/include'
682	docdir='${datarootdir}/doc/${PACKAGE}'
683	infodir='${datarootdir}/info'
684	htmldir='${docdir}'
685	dvidir='${docdir}'
686	pdfdir='${docdir}'
687	psdir='${docdir}'
688	libdir='${exec_prefix}/lib'
689	localedir='${datarootdir}/locale'
690	mandir='${datarootdir}/man'
691
692	ac_prev=
693	ac_dashdash=
694	for ac_option
695	do
696	# If the previous option needs an argument, assign it.
697	if test -n "$ac_prev"; then
698	eval $ac_prev=\$ac_option
699	ac_prev=
700	continue
701	fi
702
703	case $ac_option in
704	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
705	*=) ac_optarg= ;;
706	*) ac_optarg=yes ;;
707	esac
708
709	# Accept the important Cygnus configure options, so we can diagnose typos.
710
711	case $ac_dashdash$ac_option in
712	--)
713	ac_dashdash=yes ;;
714
715	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
716	ac_prev=bindir ;;
717	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
718	bindir=$ac_optarg ;;
719
720	-build \| --build \| --buil \| --bui \| --bu)
721	ac_prev=build_alias ;;
722	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
723	build_alias=$ac_optarg ;;
724
725	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
726	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
727	ac_prev=cache_file ;;
728	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
729	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
730	cache_file=$ac_optarg ;;
731
732	--config-cache \| -C)
733	cache_file=config.cache ;;
734
735	-datadir \| --datadir \| --datadi \| --datad)
736	ac_prev=datadir ;;
737	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
738	datadir=$ac_optarg ;;
739
740	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
741	\| --dataroo \| --dataro \| --datar)
742	ac_prev=datarootdir ;;
743	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
744	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
745	datarootdir=$ac_optarg ;;
746
747	-disable-* \| --disable-*)
748	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
749	# Reject names that are not valid shell variable names.
750	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
751	as_fn_error $? "invalid feature name: $ac_useropt"
752	ac_useropt_orig=$ac_useropt
753	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
754	case $ac_user_opts in
755	*"
756	"enable_$ac_useropt"
757	"*) ;;
758	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
759	ac_unrecognized_sep=', ';;
760	esac
761	eval enable_$ac_useropt=no ;;
762
763	-docdir \| --docdir \| --docdi \| --doc \| --do)
764	ac_prev=docdir ;;
765	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
766	docdir=$ac_optarg ;;
767
768	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
769	ac_prev=dvidir ;;
770	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
771	dvidir=$ac_optarg ;;
772
773	-enable-* \| --enable-*)
774	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
775	# Reject names that are not valid shell variable names.
776	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
777	as_fn_error $? "invalid feature name: $ac_useropt"
778	ac_useropt_orig=$ac_useropt
779	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
780	case $ac_user_opts in
781	*"
782	"enable_$ac_useropt"
783	"*) ;;
784	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
785	ac_unrecognized_sep=', ';;
786	esac
787	eval enable_$ac_useropt=\$ac_optarg ;;
788
789	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
790	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
791	\| --exec \| --exe \| --ex)
792	ac_prev=exec_prefix ;;
793	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
794	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
795	\| --exec=* \| --exe=* \| --ex=*)
796	exec_prefix=$ac_optarg ;;
797
798	-gas \| --gas \| --ga \| --g)
799	# Obsolete; use --with-gas.
800	with_gas=yes ;;
801
802	-help \| --help \| --hel \| --he \| -h)
803	ac_init_help=long ;;
804	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
805	ac_init_help=recursive ;;
806	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
807	ac_init_help=short ;;
808
809	-host \| --host \| --hos \| --ho)
810	ac_prev=host_alias ;;
811	-host=* \| --host=* \| --hos=* \| --ho=*)
812	host_alias=$ac_optarg ;;
813
814	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
815	ac_prev=htmldir ;;
816	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
817	\| --ht=*)
818	htmldir=$ac_optarg ;;
819
820	-includedir \| --includedir \| --includedi \| --included \| --include \
821	\| --includ \| --inclu \| --incl \| --inc)
822	ac_prev=includedir ;;
823	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
824	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
825	includedir=$ac_optarg ;;
826
827	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
828	ac_prev=infodir ;;
829	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
830	infodir=$ac_optarg ;;
831
832	-libdir \| --libdir \| --libdi \| --libd)
833	ac_prev=libdir ;;
834	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
835	libdir=$ac_optarg ;;
836
837	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
838	\| --libexe \| --libex \| --libe)
839	ac_prev=libexecdir ;;
840	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
841	\| --libexe=* \| --libex=* \| --libe=*)
842	libexecdir=$ac_optarg ;;
843
844	-localedir \| --localedir \| --localedi \| --localed \| --locale)
845	ac_prev=localedir ;;
846	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
847	localedir=$ac_optarg ;;
848
849	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
850	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
851	ac_prev=localstatedir ;;
852	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
853	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
854	localstatedir=$ac_optarg ;;
855
856	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
857	ac_prev=mandir ;;
858	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
859	mandir=$ac_optarg ;;
860
861	-nfp \| --nfp \| --nf)
862	# Obsolete; use --without-fp.
863	with_fp=no ;;
864
865	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
866	\| --no-cr \| --no-c \| -n)
867	no_create=yes ;;
868
869	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
870	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
871	no_recursion=yes ;;
872
873	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
874	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
875	\| --oldin \| --oldi \| --old \| --ol \| --o)
876	ac_prev=oldincludedir ;;
877	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
878	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
879	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
880	oldincludedir=$ac_optarg ;;
881
882	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
883	ac_prev=prefix ;;
884	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
885	prefix=$ac_optarg ;;
886
887	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
888	\| --program-pre \| --program-pr \| --program-p)
889	ac_prev=program_prefix ;;
890	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
891	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
892	program_prefix=$ac_optarg ;;
893
894	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
895	\| --program-suf \| --program-su \| --program-s)
896	ac_prev=program_suffix ;;
897	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
898	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
899	program_suffix=$ac_optarg ;;
900
901	-program-transform-name \| --program-transform-name \
902	\| --program-transform-nam \| --program-transform-na \
903	\| --program-transform-n \| --program-transform- \
904	\| --program-transform \| --program-transfor \
905	\| --program-transfo \| --program-transf \
906	\| --program-trans \| --program-tran \
907	\| --progr-tra \| --program-tr \| --program-t)
908	ac_prev=program_transform_name ;;
909	-program-transform-name=* \| --program-transform-name=* \
910	\| --program-transform-nam=* \| --program-transform-na=* \
911	\| --program-transform-n=* \| --program-transform-=* \
912	\| --program-transform=* \| --program-transfor=* \
913	\| --program-transfo=* \| --program-transf=* \
914	\| --program-trans=* \| --program-tran=* \
915	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
916	program_transform_name=$ac_optarg ;;
917
918	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
919	ac_prev=pdfdir ;;
920	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
921	pdfdir=$ac_optarg ;;
922
923	-psdir \| --psdir \| --psdi \| --psd \| --ps)
924	ac_prev=psdir ;;
925	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
926	psdir=$ac_optarg ;;
927
928	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
929	\| -silent \| --silent \| --silen \| --sile \| --sil)
930	silent=yes ;;
931
932	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
933	ac_prev=sbindir ;;
934	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
935	\| --sbi=* \| --sb=*)
936	sbindir=$ac_optarg ;;
937
938	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
939	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
940	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
941	\| --sha \| --sh)
942	ac_prev=sharedstatedir ;;
943	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
944	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
945	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
946	\| --sha=* \| --sh=*)
947	sharedstatedir=$ac_optarg ;;
948
949	-site \| --site \| --sit)
950	ac_prev=site ;;
951	-site=* \| --site=* \| --sit=*)
952	site=$ac_optarg ;;
953
954	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
955	ac_prev=srcdir ;;
956	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
957	srcdir=$ac_optarg ;;
958
959	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
960	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
961	ac_prev=sysconfdir ;;
962	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
963	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
964	sysconfdir=$ac_optarg ;;
965
966	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
967	ac_prev=target_alias ;;
968	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
969	target_alias=$ac_optarg ;;
970
971	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
972	verbose=yes ;;
973
974	-version \| --version \| --versio \| --versi \| --vers \| -V)
975	ac_init_version=: ;;
976
977	-with-* \| --with-*)
978	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
979	# Reject names that are not valid shell variable names.
980	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
981	as_fn_error $? "invalid package name: $ac_useropt"
982	ac_useropt_orig=$ac_useropt
983	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
984	case $ac_user_opts in
985	*"
986	"with_$ac_useropt"
987	"*) ;;
988	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
989	ac_unrecognized_sep=', ';;
990	esac
991	eval with_$ac_useropt=\$ac_optarg ;;
992
993	-without-* \| --without-*)
994	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
995	# Reject names that are not valid shell variable names.
996	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
997	as_fn_error $? "invalid package name: $ac_useropt"
998	ac_useropt_orig=$ac_useropt
999	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1000	case $ac_user_opts in
1001	*"
1002	"with_$ac_useropt"
1003	"*) ;;
1004	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1005	ac_unrecognized_sep=', ';;
1006	esac
1007	eval with_$ac_useropt=no ;;
1008
1009	--x)
1010	# Obsolete; use --with-x.
1011	with_x=yes ;;
1012
1013	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1014	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1015	ac_prev=x_includes ;;
1016	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1017	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1018	x_includes=$ac_optarg ;;
1019
1020	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1021	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1022	ac_prev=x_libraries ;;
1023	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1024	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1025	x_libraries=$ac_optarg ;;
1026
1027	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1028	Try \`$0 --help' for more information"
1029	;;
1030
1031	=)
1032	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1033	# Reject names that are not valid shell variable names.
1034	case $ac_envvar in #(
1035	'' \| [0-9]* \| [!_$as_cr_alnum] )
1036	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1037	esac
1038	eval $ac_envvar=\$ac_optarg
1039	export $ac_envvar ;;
1040
1041	*)
1042	# FIXME: should be removed in autoconf 3.0.
1043	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1044	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1045	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1046	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1047	;;
1048
1049	esac
1050	done
1051
1052	if test -n "$ac_prev"; then
1053	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1054	as_fn_error $? "missing argument to $ac_option"
1055	fi
1056
1057	if test -n "$ac_unrecognized_opts"; then
1058	case $enable_option_checking in
1059	no) ;;
1060	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1061	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1062	esac
1063	fi
1064
1065	# Check all directory arguments for consistency.
1066	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1067	datadir sysconfdir sharedstatedir localstatedir includedir \
1068	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1069	libdir localedir mandir
1070	do
1071	eval ac_val=\$$ac_var
1072	# Remove trailing slashes.
1073	case $ac_val in
1074	*/ )
1075	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1076	eval $ac_var=\$ac_val;;
1077	esac
1078	# Be sure to have absolute directory names.
1079	case $ac_val in
1080	[\\/$]* \| ?:[\\/]* ) continue;;
1081	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1082	esac
1083	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1084	done
1085
1086	# There might be people who depend on the old broken behavior: `$host'
1087	# used to hold the argument of --host etc.
1088	# FIXME: To remove some day.
1089	build=$build_alias
1090	host=$host_alias
1091	target=$target_alias
1092
1093	# FIXME: To remove some day.
1094	if test "x$host_alias" != x; then
1095	if test "x$build_alias" = x; then
1096	cross_compiling=maybe
1097	elif test "x$build_alias" != "x$host_alias"; then
1098	cross_compiling=yes
1099	fi
1100	fi
1101
1102	ac_tool_prefix=
1103	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1104
1105	test "$silent" = yes && exec 6>/dev/null
1106
1107
1108	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1109	ac_ls_di=`ls -di .` &&
1110	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1111	as_fn_error $? "working directory cannot be determined"
1112	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1113	as_fn_error $? "pwd does not report name of working directory"
1114
1115
1116	# Find the source files, if location was not specified.
1117	if test -z "$srcdir"; then
1118	ac_srcdir_defaulted=yes
1119	# Try the directory containing this script, then the parent directory.
1120	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1121	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1122	X"$as_myself" : 'X$//$[^/]' \\| \
1123	X"$as_myself" : 'X$//$$' \\| \
1124	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1125	$as_echo X"$as_myself" \|
1126	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1127	s//\1/
1128	q
1129	}
1130	/^X$\/\/$[^/].*/{
1131	s//\1/
1132	q
1133	}
1134	/^X$\/\/$$/{
1135	s//\1/
1136	q
1137	}
1138	/^X$\/$.*/{
1139	s//\1/
1140	q
1141	}
1142	s/.*/./; q'`
1143	srcdir=$ac_confdir
1144	if test ! -r "$srcdir/$ac_unique_file"; then
1145	srcdir=..
1146	fi
1147	else
1148	ac_srcdir_defaulted=no
1149	fi
1150	if test ! -r "$srcdir/$ac_unique_file"; then
1151	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1152	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1153	fi
1154	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1155	ac_abs_confdir=`(
1156	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1157	pwd)`
1158	# When building in place, set srcdir=.
1159	if test "$ac_abs_confdir" = "$ac_pwd"; then
1160	srcdir=.
1161	fi
1162	# Remove unnecessary trailing slashes from srcdir.
1163	# Double slashes in file names in object file debugging info
1164	# mess up M-x gdb in Emacs.
1165	case $srcdir in
1166	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1167	esac
1168	for ac_var in $ac_precious_vars; do
1169	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1170	eval ac_env_${ac_var}_value=\$${ac_var}
1171	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1172	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1173	done
1174
1175	#
1176	# Report the --help message.
1177	#
1178	if test "$ac_init_help" = "long"; then
1179	# Omit some internal or obsolete options to make the list less imposing.
1180	# This message is too long to be a string in the A/UX 3.1 sh.
1181	cat <<_ACEOF
1182	\`configure' configures this package to adapt to many kinds of systems.
1183
1184	Usage: $0 [OPTION]... [VAR=VALUE]...
1185
1186	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1187	VAR=VALUE. See below for descriptions of some of the useful variables.
1188
1189	Defaults for the options are specified in brackets.
1190
1191	Configuration:
1192	-h, --help display this help and exit
1193	--help=short display options specific to this package
1194	--help=recursive display the short help of all the included packages
1195	-V, --version display version information and exit
1196	-q, --quiet, --silent do not print \`checking ...' messages
1197	--cache-file=FILE cache test results in FILE [disabled]
1198	-C, --config-cache alias for \`--cache-file=config.cache'
1199	-n, --no-create do not create output files
1200	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1201
1202	Installation directories:
1203	--prefix=PREFIX install architecture-independent files in PREFIX
1204	[$ac_default_prefix]
1205	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1206	[PREFIX]
1207
1208	By default, \`make install' will install all the files in
1209	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1210	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1211	for instance \`--prefix=\$HOME'.
1212
1213	For better control, use the options below.
1214
1215	Fine tuning of the installation directories:
1216	--bindir=DIR user executables [EPREFIX/bin]
1217	--sbindir=DIR system admin executables [EPREFIX/sbin]
1218	--libexecdir=DIR program executables [EPREFIX/libexec]
1219	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1220	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1221	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1222	--libdir=DIR object code libraries [EPREFIX/lib]
1223	--includedir=DIR C header files [PREFIX/include]
1224	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1225	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1226	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1227	--infodir=DIR info documentation [DATAROOTDIR/info]
1228	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1229	--mandir=DIR man documentation [DATAROOTDIR/man]
1230	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1231	--htmldir=DIR html documentation [DOCDIR]
1232	--dvidir=DIR dvi documentation [DOCDIR]
1233	--pdfdir=DIR pdf documentation [DOCDIR]
1234	--psdir=DIR ps documentation [DOCDIR]
1235	_ACEOF
1236
1237	cat <<\_ACEOF
1238
1239	System types:
1240	--build=BUILD configure for building on BUILD [guessed]
1241	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1242	--target=TARGET configure for building compilers for TARGET [HOST]
1243	_ACEOF
1244	fi
1245
1246	if test -n "$ac_init_help"; then
1247
1248	cat <<\_ACEOF
1249
1250	Report bugs to the package provider.
1251	_ACEOF
1252	ac_status=$?
1253	fi
1254
1255	if test "$ac_init_help" = "recursive"; then
1256	# If there are subdirs, report their specific --help.
1257	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1258	test -d "$ac_dir" \|\|
1259	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1260	continue
1261	ac_builddir=.
1262
1263	case "$ac_dir" in
1264	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1265	*)
1266	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1267	# A ".." for each directory in $ac_dir_suffix.
1268	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1269	case $ac_top_builddir_sub in
1270	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1271	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1272	esac ;;
1273	esac
1274	ac_abs_top_builddir=$ac_pwd
1275	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1276	# for backward compatibility:
1277	ac_top_builddir=$ac_top_build_prefix
1278
1279	case $srcdir in
1280	.) # We are building in place.
1281	ac_srcdir=.
1282	ac_top_srcdir=$ac_top_builddir_sub
1283	ac_abs_top_srcdir=$ac_pwd ;;
1284	[\\/]* \| ?:[\\/]* ) # Absolute name.
1285	ac_srcdir=$srcdir$ac_dir_suffix;
1286	ac_top_srcdir=$srcdir
1287	ac_abs_top_srcdir=$srcdir ;;
1288	*) # Relative name.
1289	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1290	ac_top_srcdir=$ac_top_build_prefix$srcdir
1291	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1292	esac
1293	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1294
1295	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1296	# Check for guested configure.
1297	if test -f "$ac_srcdir/configure.gnu"; then
1298	echo &&
1299	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1300	elif test -f "$ac_srcdir/configure"; then
1301	echo &&
1302	$SHELL "$ac_srcdir/configure" --help=recursive
1303	else
1304	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1305	fi \|\| ac_status=$?
1306	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1307	done
1308	fi
1309
1310	test -n "$ac_init_help" && exit $ac_status
1311	if $ac_init_version; then
1312	cat <<\_ACEOF
1313	configure
1314	generated by GNU Autoconf 2.69
1315
1316	Copyright (C) 2012 Free Software Foundation, Inc.
1317	This configure script is free software; the Free Software Foundation
1318	gives unlimited permission to copy, distribute and modify it.
1319	_ACEOF
1320	exit
1321	fi
1322
1323	## ------------------------ ##
1324	## Autoconf initialization. ##
1325	## ------------------------ ##
1326	cat >config.log <<_ACEOF
1327	This file contains any messages produced by compilers while
1328	running configure, to aid debugging if configure makes a mistake.
1329
1330	It was created by $as_me, which was
1331	generated by GNU Autoconf 2.69. Invocation command line was
1332
1333	$ $0 $@
1334
1335	_ACEOF
1336	exec 5>>config.log
1337	{
1338	cat <<_ASUNAME
1339	## --------- ##
1340	## Platform. ##
1341	## --------- ##
1342
1343	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1344	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1345	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1346	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1347	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1348
1349	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1350	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1351
1352	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1353	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1354	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1355	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1356	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1357	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1358	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1359
1360	_ASUNAME
1361
1362	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1363	for as_dir in $PATH
1364	do
1365	IFS=$as_save_IFS
1366	test -z "$as_dir" && as_dir=.
1367	$as_echo "PATH: $as_dir"
1368	done
1369	IFS=$as_save_IFS
1370
1371	} >&5
1372
1373	cat >&5 <<_ACEOF
1374
1375
1376	## ----------- ##
1377	## Core tests. ##
1378	## ----------- ##
1379
1380	_ACEOF
1381
1382
1383	# Keep a trace of the command line.
1384	# Strip out --no-create and --no-recursion so they do not pile up.
1385	# Strip out --silent because we don't want to record it for future runs.
1386	# Also quote any args containing shell meta-characters.
1387	# Make two passes to allow for proper duplicate-argument suppression.
1388	ac_configure_args=
1389	ac_configure_args0=
1390	ac_configure_args1=
1391	ac_must_keep_next=false
1392	for ac_pass in 1 2
1393	do
1394	for ac_arg
1395	do
1396	case $ac_arg in
1397	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1398	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1399	\| -silent \| --silent \| --silen \| --sile \| --sil)
1400	continue ;;
1401	\')
1402	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1403	esac
1404	case $ac_pass in
1405	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1406	2)
1407	as_fn_append ac_configure_args1 " '$ac_arg'"
1408	if test $ac_must_keep_next = true; then
1409	ac_must_keep_next=false # Got value, back to normal.
1410	else
1411	case $ac_arg in
1412	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1413	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1414	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1415	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1416	case "$ac_configure_args0 " in
1417	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1418	esac
1419	;;
1420	-* ) ac_must_keep_next=true ;;
1421	esac
1422	fi
1423	as_fn_append ac_configure_args " '$ac_arg'"
1424	;;
1425	esac
1426	done
1427	done
1428	{ ac_configure_args0=; unset ac_configure_args0;}
1429	{ ac_configure_args1=; unset ac_configure_args1;}
1430
1431	# When interrupted or exit'd, cleanup temporary files, and complete
1432	# config.log. We remove comments because anyway the quotes in there
1433	# would cause problems or look ugly.
1434	# WARNING: Use '\'' to represent an apostrophe within the trap.
1435	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1436	trap 'exit_status=$?
1437	# Save into config.log some information that might help in debugging.
1438	{
1439	echo
1440
1441	$as_echo "## ---------------- ##
1442	## Cache variables. ##
1443	## ---------------- ##"
1444	echo
1445	# The following way of writing the cache mishandles newlines in values,
1446	(
1447	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1448	eval ac_val=\$$ac_var
1449	case $ac_val in #(
1450	${as_nl})
1451	case $ac_var in #(
1452	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1453	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1454	esac
1455	case $ac_var in #(
1456	_ \| IFS \| as_nl) ;; #(
1457	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1458	*) { eval $ac_var=; unset $ac_var;} ;;
1459	esac ;;
1460	esac
1461	done
1462	(set) 2>&1 \|
1463	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1464	${as_nl}ac_space=\ )
1465	sed -n \
1466	"s/'\''/'\''\\\\'\'''\''/g;
1467	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1468	;; #(
1469	*)
1470	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1471	;;
1472	esac \|
1473	sort
1474	)
1475	echo
1476
1477	$as_echo "## ----------------- ##
1478	## Output variables. ##
1479	## ----------------- ##"
1480	echo
1481	for ac_var in $ac_subst_vars
1482	do
1483	eval ac_val=\$$ac_var
1484	case $ac_val in
1485	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1486	esac
1487	$as_echo "$ac_var='\''$ac_val'\''"
1488	done \| sort
1489	echo
1490
1491	if test -n "$ac_subst_files"; then
1492	$as_echo "## ------------------- ##
1493	## File substitutions. ##
1494	## ------------------- ##"
1495	echo
1496	for ac_var in $ac_subst_files
1497	do
1498	eval ac_val=\$$ac_var
1499	case $ac_val in
1500	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1501	esac
1502	$as_echo "$ac_var='\''$ac_val'\''"
1503	done \| sort
1504	echo
1505	fi
1506
1507	if test -s confdefs.h; then
1508	$as_echo "## ----------- ##
1509	## confdefs.h. ##
1510	## ----------- ##"
1511	echo
1512	cat confdefs.h
1513	echo
1514	fi
1515	test "$ac_signal" != 0 &&
1516	$as_echo "$as_me: caught signal $ac_signal"
1517	$as_echo "$as_me: exit $exit_status"
1518	} >&5
1519	rm -f core .core core.conftest. &&
1520	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1521	exit $exit_status
1522	' 0
1523	for ac_signal in 1 2 13 15; do
1524	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1525	done
1526	ac_signal=0
1527
1528	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1529	rm -f -r conftest* confdefs.h
1530
1531	$as_echo "/* confdefs.h */" > confdefs.h
1532
1533	# Predefined preprocessor variables.
1534
1535	cat >>confdefs.h <<_ACEOF
1536	#define PACKAGE_NAME "$PACKAGE_NAME"
1537	_ACEOF
1538
1539	cat >>confdefs.h <<_ACEOF
1540	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1541	_ACEOF
1542
1543	cat >>confdefs.h <<_ACEOF
1544	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1545	_ACEOF
1546
1547	cat >>confdefs.h <<_ACEOF
1548	#define PACKAGE_STRING "$PACKAGE_STRING"
1549	_ACEOF
1550
1551	cat >>confdefs.h <<_ACEOF
1552	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1553	_ACEOF
1554
1555	cat >>confdefs.h <<_ACEOF
1556	#define PACKAGE_URL "$PACKAGE_URL"
1557	_ACEOF
1558
1559
1560	# Let the site file select an alternate cache file if it wants to.
1561	# Prefer an explicitly selected file to automatically selected ones.
1562	ac_site_file1=NONE
1563	ac_site_file2=NONE
1564	if test -n "$CONFIG_SITE"; then
1565	# We do not want a PATH search for config.site.
1566	case $CONFIG_SITE in #((
1567	-*) ac_site_file1=./$CONFIG_SITE;;
1568	/) ac_site_file1=$CONFIG_SITE;;
1569	*) ac_site_file1=./$CONFIG_SITE;;
1570	esac
1571	elif test "x$prefix" != xNONE; then
1572	ac_site_file1=$prefix/share/config.site
1573	ac_site_file2=$prefix/etc/config.site
1574	else
1575	ac_site_file1=$ac_default_prefix/share/config.site
1576	ac_site_file2=$ac_default_prefix/etc/config.site
1577	fi
1578	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1579	do
1580	test "x$ac_site_file" = xNONE && continue
1581	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1582	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1583	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1584	sed 's/^/\| /' "$ac_site_file" >&5
1585	. "$ac_site_file" \
1586	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1587	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1588	as_fn_error $? "failed to load site script $ac_site_file
1589	See \`config.log' for more details" "$LINENO" 5; }
1590	fi
1591	done
1592
1593	if test -r "$cache_file"; then
1594	# Some versions of bash will fail to source /dev/null (special files
1595	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1596	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1597	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1598	$as_echo "$as_me: loading cache $cache_file" >&6;}
1599	case $cache_file in
1600	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1601	*) . "./$cache_file";;
1602	esac
1603	fi
1604	else
1605	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1606	$as_echo "$as_me: creating cache $cache_file" >&6;}
1607	>$cache_file
1608	fi
1609
1610	# Check that the precious variables saved in the cache have kept the same
1611	# value.
1612	ac_cache_corrupted=false
1613	for ac_var in $ac_precious_vars; do
1614	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1615	eval ac_new_set=\$ac_env_${ac_var}_set
1616	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1617	eval ac_new_val=\$ac_env_${ac_var}_value
1618	case $ac_old_set,$ac_new_set in
1619	set,)
1620	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1621	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1622	ac_cache_corrupted=: ;;
1623	,set)
1624	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1625	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1626	ac_cache_corrupted=: ;;
1627	,);;
1628	*)
1629	if test "x$ac_old_val" != "x$ac_new_val"; then
1630	# differences in whitespace do not lead to failure.
1631	ac_old_val_w=`echo x $ac_old_val`
1632	ac_new_val_w=`echo x $ac_new_val`
1633	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1634	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1635	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1636	ac_cache_corrupted=:
1637	else
1638	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1639	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1640	eval $ac_var=\$ac_old_val
1641	fi
1642	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1643	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1644	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1645	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1646	fi;;
1647	esac
1648	# Pass precious variables to config.status.
1649	if test "$ac_new_set" = set; then
1650	case $ac_new_val in
1651	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1652	*) ac_arg=$ac_var=$ac_new_val ;;
1653	esac
1654	case " $ac_configure_args " in
1655	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1656	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1657	esac
1658	fi
1659	done
1660	if $ac_cache_corrupted; then
1661	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1662	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1663	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1664	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1665	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1666	fi
1667	## -------------------- ##
1668	## Main body of script. ##
1669	## -------------------- ##
1670
1671	ac_ext=c
1672	ac_cpp='$CPP $CPPFLAGS'
1673	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1674	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1675	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1676
1677
1678	if test "x$prefix" = xNONE; then
1679	$as_echo_n "checking for prefix by " >&6
1680	# Extract the first word of "", so it can be a program name with args.
1681	set dummy ; ac_word=$2
1682	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1683	$as_echo_n "checking for $ac_word... " >&6; }
1684	if ${ac_cv_path_ac_prefix_program+:} false; then :
1685	$as_echo_n "(cached) " >&6
1686	else
1687	case $ac_prefix_program in
1688	[\\/]* \| ?:[\\/]*)
1689	ac_cv_path_ac_prefix_program="$ac_prefix_program" # Let the user override the test with a path.
1690	;;
1691	*)
1692	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1693	for as_dir in $PATH
1694	do
1695	IFS=$as_save_IFS
1696	test -z "$as_dir" && as_dir=.
1697	for ac_exec_ext in '' $ac_executable_extensions; do
1698	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1699	ac_cv_path_ac_prefix_program="$as_dir/$ac_word$ac_exec_ext"
1700	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1701	break 2
1702	fi
1703	done
1704	done
1705	IFS=$as_save_IFS
1706
1707	;;
1708	esac
1709	fi
1710	ac_prefix_program=$ac_cv_path_ac_prefix_program
1711	if test -n "$ac_prefix_program"; then
1712	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prefix_program" >&5
1713	$as_echo "$ac_prefix_program" >&6; }
1714	else
1715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1716	$as_echo "no" >&6; }
1717	fi
1718
1719
1720	if test -n "$ac_prefix_program"; then
1721	prefix=`$as_dirname -- "$ac_prefix_program" \|\|
1722	$as_expr X"$ac_prefix_program" : 'X$.[^/]$//[^/][^/]/$' \\| \
1723	X"$ac_prefix_program" : 'X$//$[^/]' \\| \
1724	X"$ac_prefix_program" : 'X$//$$' \\| \
1725	X"$ac_prefix_program" : 'X$/$' \\| . 2>/dev/null \|\|
1726	$as_echo X"$ac_prefix_program" \|
1727	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1728	s//\1/
1729	q
1730	}
1731	/^X$\/\/$[^/].*/{
1732	s//\1/
1733	q
1734	}
1735	/^X$\/\/$$/{
1736	s//\1/
1737	q
1738	}
1739	/^X$\/$.*/{
1740	s//\1/
1741	q
1742	}
1743	s/.*/./; q'`
1744	prefix=`$as_dirname -- "$prefix" \|\|
1745	$as_expr X"$prefix" : 'X$.[^/]$//[^/][^/]/$' \\| \
1746	X"$prefix" : 'X$//$[^/]' \\| \
1747	X"$prefix" : 'X$//$$' \\| \
1748	X"$prefix" : 'X$/$' \\| . 2>/dev/null \|\|
1749	$as_echo X"$prefix" \|
1750	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1751	s//\1/
1752	q
1753	}
1754	/^X$\/\/$[^/].*/{
1755	s//\1/
1756	q
1757	}
1758	/^X$\/\/$$/{
1759	s//\1/
1760	q
1761	}
1762	/^X$\/$.*/{
1763	s//\1/
1764	q
1765	}
1766	s/.*/./; q'`
1767	fi
1768	fi
1769
1770	ac_aux_dir=
1771	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1772	if test -f "$ac_dir/install-sh"; then
1773	ac_aux_dir=$ac_dir
1774	ac_install_sh="$ac_aux_dir/install-sh -c"
1775	break
1776	elif test -f "$ac_dir/install.sh"; then
1777	ac_aux_dir=$ac_dir
1778	ac_install_sh="$ac_aux_dir/install.sh -c"
1779	break
1780	elif test -f "$ac_dir/shtool"; then
1781	ac_aux_dir=$ac_dir
1782	ac_install_sh="$ac_aux_dir/shtool install -c"
1783	break
1784	fi
1785	done
1786	if test -z "$ac_aux_dir"; then
1787	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1788	fi
1789
1790	# These three variables are undocumented and unsupported,
1791	# and are intended to be withdrawn in a future Autoconf release.
1792	# They can cause serious problems if a builder's source tree is in a directory
1793	# whose full name contains unusual characters.
1794	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1795	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1796	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1797
1798
1799	# Make sure we can run config.sub.
1800	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1801	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1802
1803	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1804	$as_echo_n "checking build system type... " >&6; }
1805	if ${ac_cv_build+:} false; then :
1806	$as_echo_n "(cached) " >&6
1807	else
1808	ac_build_alias=$build_alias
1809	test "x$ac_build_alias" = x &&
1810	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1811	test "x$ac_build_alias" = x &&
1812	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1813	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1814	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1815
1816	fi
1817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1818	$as_echo "$ac_cv_build" >&6; }
1819	case $ac_cv_build in
1820	--*) ;;
1821	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1822	esac
1823	build=$ac_cv_build
1824	ac_save_IFS=$IFS; IFS='-'
1825	set x $ac_cv_build
1826	shift
1827	build_cpu=$1
1828	build_vendor=$2
1829	shift; shift
1830	# Remember, the first character of IFS is used to create $*,
1831	# except with old shells:
1832	build_os=$*
1833	IFS=$ac_save_IFS
1834	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1835
1836
1837	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1838	$as_echo_n "checking host system type... " >&6; }
1839	if ${ac_cv_host+:} false; then :
1840	$as_echo_n "(cached) " >&6
1841	else
1842	if test "x$host_alias" = x; then
1843	ac_cv_host=$ac_cv_build
1844	else
1845	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1846	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1847	fi
1848
1849	fi
1850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1851	$as_echo "$ac_cv_host" >&6; }
1852	case $ac_cv_host in
1853	--*) ;;
1854	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1855	esac
1856	host=$ac_cv_host
1857	ac_save_IFS=$IFS; IFS='-'
1858	set x $ac_cv_host
1859	shift
1860	host_cpu=$1
1861	host_vendor=$2
1862	shift; shift
1863	# Remember, the first character of IFS is used to create $*,
1864	# except with old shells:
1865	host_os=$*
1866	IFS=$ac_save_IFS
1867	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1868
1869
1870	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1871	$as_echo_n "checking target system type... " >&6; }
1872	if ${ac_cv_target+:} false; then :
1873	$as_echo_n "(cached) " >&6
1874	else
1875	if test "x$target_alias" = x; then
1876	ac_cv_target=$ac_cv_host
1877	else
1878	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1879	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1880	fi
1881
1882	fi
1883	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1884	$as_echo "$ac_cv_target" >&6; }
1885	case $ac_cv_target in
1886	--*) ;;
1887	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1888	esac
1889	target=$ac_cv_target
1890	ac_save_IFS=$IFS; IFS='-'
1891	set x $ac_cv_target
1892	shift
1893	target_cpu=$1
1894	target_vendor=$2
1895	shift; shift
1896	# Remember, the first character of IFS is used to create $*,
1897	# except with old shells:
1898	target_os=$*
1899	IFS=$ac_save_IFS
1900	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1901
1902
1903	# The aliases save the names the user supplied, while $host etc.
1904	# will get canonicalized.
1905	test -n "$target_alias" &&
1906	test "$program_prefix$program_suffix$program_transform_name" = \
1907	NONENONEs,x,x, &&
1908	program_prefix=${target_alias}-
1909
1910	if test "${prefix}" = "NONE"; then
1911	prefix=/usr/local
1912	fi
1913	if test "${exec_prefix}" = "NONE"; then
1914	exec_prefix=$prefix
1915	fi
1916	libdir=${exec_prefix}/lib
1917	includedir=${prefix}/include
1918	PATH=${exec_prefix}/bin:$PATH
1919
1920	. ${libdir}/tclConfig.sh
1921
1922	rm -rf *
1923	tar -C ${srcdir}/src -clf - . \| tar -xpf -
1924
1925	tclsh=${bindir}/tclsh
1926
1927	./configure \
1928	--with-tclsh=$tclsh \
1929	--enable-shared \
1930	--disable-threads \
1931	--prefix=$exec_prefix \
1932	--exec_prefix=$exec_prefix
1933

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