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configure @ 6044

Last change on this file since 6044 was 2716, checked in by gah, 13 years ago

Property svn:executable set to ``*
File size: 123.2 KB

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1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.68 for RapptureGUI 1.1.
4	#
5	# Report bugs to <rappture@nanohub.org>.
6	#
7	#
8	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10	# Foundation, Inc.
11	#
12	#
13	# This configure script is free software; the Free Software Foundation
14	# gives unlimited permission to copy, distribute and modify it.
15	## -------------------- ##
16	## M4sh Initialization. ##
17	## -------------------- ##
18
19	# Be more Bourne compatible
20	DUALCASE=1; export DUALCASE # for MKS sh
21	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22	emulate sh
23	NULLCMD=:
24	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25	# is contrary to our usage. Disable this feature.
26	alias -g '${1+"$@"}'='"$@"'
27	setopt NO_GLOB_SUBST
28	else
29	case `(set -o) 2>/dev/null` in #(
30	posix) :
31	set -o posix ;; #(
32	*) :
33	;;
34	esac
35	fi
36
37
38	as_nl='
39	'
40	export as_nl
41	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	# but without wasting forks for bash or zsh.
47	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	as_echo='print -r --'
50	as_echo_n='print -rn --'
51	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	as_echo='printf %s\n'
53	as_echo_n='printf %s'
54	else
55	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	as_echo_n='/usr/ucb/echo -n'
58	else
59	as_echo_body='eval expr "X$1" : "X\$.*\$"'
60	as_echo_n_body='eval
61	arg=$1;
62	case $arg in #(
63	"$as_nl")
64	expr "X$arg" : "X\$.*\$$as_nl";
65	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
66	esac;
67	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
68	'
69	export as_echo_n_body
70	as_echo_n='sh -c $as_echo_n_body as_echo'
71	fi
72	export as_echo_body
73	as_echo='sh -c $as_echo_body as_echo'
74	fi
75
76	# The user is always right.
77	if test "${PATH_SEPARATOR+set}" != set; then
78	PATH_SEPARATOR=:
79	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
81	PATH_SEPARATOR=';'
82	}
83	fi
84
85
86	# IFS
87	# We need space, tab and new line, in precisely that order. Quoting is
88	# there to prevent editors from complaining about space-tab.
89	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	# splitting by setting IFS to empty value.)
91	IFS=" "" $as_nl"
92
93	# Find who we are. Look in the path if we contain no directory separator.
94	as_myself=
95	case $0 in #((
96	[\\/] ) as_myself=$0 ;;
97	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98	for as_dir in $PATH
99	do
100	IFS=$as_save_IFS
101	test -z "$as_dir" && as_dir=.
102	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103	done
104	IFS=$as_save_IFS
105
106	;;
107	esac
108	# We did not find ourselves, most probably we were run as `sh COMMAND'
109	# in which case we are not to be found in the path.
110	if test "x$as_myself" = x; then
111	as_myself=$0
112	fi
113	if test ! -f "$as_myself"; then
114	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115	exit 1
116	fi
117
118	# Unset variables that we do not need and which cause bugs (e.g. in
119	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
120	# suppresses any "Segmentation fault" message there. '((' could
121	# trigger a bug in pdksh 5.2.14.
122	for as_var in BASH_ENV ENV MAIL MAILPATH
123	do eval test x\${$as_var+set} = xset \
124	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
125	done
126	PS1='$ '
127	PS2='> '
128	PS4='+ '
129
130	# NLS nuisances.
131	LC_ALL=C
132	export LC_ALL
133	LANGUAGE=C
134	export LANGUAGE
135
136	# CDPATH.
137	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138
139	if test "x$CONFIG_SHELL" = x; then
140	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141	emulate sh
142	NULLCMD=:
143	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144	# is contrary to our usage. Disable this feature.
145	alias -g '\${1+\"\$@\"}'='\"\$@\"'
146	setopt NO_GLOB_SUBST
147	else
148	case \`(set -o) 2>/dev/null\` in #(
149	posix) :
150	set -o posix ;; #(
151	*) :
152	;;
153	esac
154	fi
155	"
156	as_required="as_fn_return () { (exit \$1); }
157	as_fn_success () { as_fn_return 0; }
158	as_fn_failure () { as_fn_return 1; }
159	as_fn_ret_success () { return 0; }
160	as_fn_ret_failure () { return 1; }
161
162	exitcode=0
163	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
164	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
166	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
168
169	else
170	exitcode=1; echo positional parameters were not saved.
171	fi
172	test x\$exitcode = x0 \|\| exit 1"
173	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1"
177	if (eval "$as_required") 2>/dev/null; then :
178	as_have_required=yes
179	else
180	as_have_required=no
181	fi
182	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183
184	else
185	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	as_found=false
187	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188	do
189	IFS=$as_save_IFS
190	test -z "$as_dir" && as_dir=.
191	as_found=:
192	case $as_dir in #(
193	/*)
194	for as_base in sh bash ksh sh5; do
195	# Try only shells that exist, to save several forks.
196	as_shell=$as_dir/$as_base
197	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
198	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
199	CONFIG_SHELL=$as_shell as_have_required=yes
200	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
201	break 2
202	fi
203	fi
204	done;;
205	esac
206	as_found=false
207	done
208	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
209	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
210	CONFIG_SHELL=$SHELL as_have_required=yes
211	fi; }
212	IFS=$as_save_IFS
213
214
215	if test "x$CONFIG_SHELL" != x; then :
216	# We cannot yet assume a decent shell, so we have to provide a
217	# neutralization value for shells without unset; and this also
218	# works around shells that cannot unset nonexistent variables.
219	# Preserve -v and -x to the replacement shell.
220	BASH_ENV=/dev/null
221	ENV=/dev/null
222	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
223	export CONFIG_SHELL
224	case $- in # ((((
225	vx* \| xv* ) as_opts=-vx ;;
226	v ) as_opts=-v ;;
227	x ) as_opts=-x ;;
228	* ) as_opts= ;;
229	esac
230	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
231	fi
232
233	if test x$as_have_required = xno; then :
234	$as_echo "$0: This script requires a shell more modern than all"
235	$as_echo "$0: the shells that I found on your system."
236	if test x${ZSH_VERSION+set} = xset ; then
237	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
238	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
239	else
240	$as_echo "$0: Please tell bug-autoconf@gnu.org and
241	$0: rappture@nanohub.org about your system, including any
242	$0: error possibly output before this message. Then install
243	$0: a modern shell, or manually run the script under such a
244	$0: shell if you do have one."
245	fi
246	exit 1
247	fi
248	fi
249	fi
250	SHELL=${CONFIG_SHELL-/bin/sh}
251	export SHELL
252	# Unset more variables known to interfere with behavior of common tools.
253	CLICOLOR_FORCE= GREP_OPTIONS=
254	unset CLICOLOR_FORCE GREP_OPTIONS
255
256	## --------------------- ##
257	## M4sh Shell Functions. ##
258	## --------------------- ##
259	# as_fn_unset VAR
260	# ---------------
261	# Portably unset VAR.
262	as_fn_unset ()
263	{
264	{ eval $1=; unset $1;}
265	}
266	as_unset=as_fn_unset
267
268	# as_fn_set_status STATUS
269	# -----------------------
270	# Set $? to STATUS, without forking.
271	as_fn_set_status ()
272	{
273	return $1
274	} # as_fn_set_status
275
276	# as_fn_exit STATUS
277	# -----------------
278	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
279	as_fn_exit ()
280	{
281	set +e
282	as_fn_set_status $1
283	exit $1
284	} # as_fn_exit
285
286	# as_fn_mkdir_p
287	# -------------
288	# Create "$as_dir" as a directory, including parents if necessary.
289	as_fn_mkdir_p ()
290	{
291
292	case $as_dir in #(
293	-*) as_dir=./$as_dir;;
294	esac
295	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
296	as_dirs=
297	while :; do
298	case $as_dir in #(
299	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
300	*) as_qdir=$as_dir;;
301	esac
302	as_dirs="'$as_qdir' $as_dirs"
303	as_dir=`$as_dirname -- "$as_dir" \|\|
304	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
305	X"$as_dir" : 'X$//$[^/]' \\| \
306	X"$as_dir" : 'X$//$$' \\| \
307	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
308	$as_echo X"$as_dir" \|
309	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
310	s//\1/
311	q
312	}
313	/^X$\/\/$[^/].*/{
314	s//\1/
315	q
316	}
317	/^X$\/\/$$/{
318	s//\1/
319	q
320	}
321	/^X$\/$.*/{
322	s//\1/
323	q
324	}
325	s/.*/./; q'`
326	test -d "$as_dir" && break
327	done
328	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
329	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
330
331
332	} # as_fn_mkdir_p
333	# as_fn_append VAR VALUE
334	# ----------------------
335	# Append the text in VALUE to the end of the definition contained in VAR. Take
336	# advantage of any shell optimizations that allow amortized linear growth over
337	# repeated appends, instead of the typical quadratic growth present in naive
338	# implementations.
339	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
340	eval 'as_fn_append ()
341	{
342	eval $1+=\$2
343	}'
344	else
345	as_fn_append ()
346	{
347	eval $1=\$$1\$2
348	}
349	fi # as_fn_append
350
351	# as_fn_arith ARG...
352	# ------------------
353	# Perform arithmetic evaluation on the ARGs, and store the result in the
354	# global $as_val. Take advantage of shells that can avoid forks. The arguments
355	# must be portable across $(()) and expr.
356	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
357	eval 'as_fn_arith ()
358	{
359	as_val=$(( $* ))
360	}'
361	else
362	as_fn_arith ()
363	{
364	as_val=`expr "$@" \|\| test $? -eq 1`
365	}
366	fi # as_fn_arith
367
368
369	# as_fn_error STATUS ERROR [LINENO LOG_FD]
370	# ----------------------------------------
371	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
372	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
373	# script with STATUS, using 1 if that was 0.
374	as_fn_error ()
375	{
376	as_status=$1; test $as_status -eq 0 && as_status=1
377	if test "$4"; then
378	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
379	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
380	fi
381	$as_echo "$as_me: error: $2" >&2
382	as_fn_exit $as_status
383	} # as_fn_error
384
385	if expr a : '$a$' >/dev/null 2>&1 &&
386	test "X`expr 00001 : '.*$...$'`" = X001; then
387	as_expr=expr
388	else
389	as_expr=false
390	fi
391
392	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
393	as_basename=basename
394	else
395	as_basename=false
396	fi
397
398	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
399	as_dirname=dirname
400	else
401	as_dirname=false
402	fi
403
404	as_me=`$as_basename -- "$0" \|\|
405	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
406	X"$0" : 'X$//$$' \\| \
407	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
408	$as_echo X/"$0" \|
409	sed '/^.\/$[^/][^/]$\/*$/{
410	s//\1/
411	q
412	}
413	/^X\/$\/\/$$/{
414	s//\1/
415	q
416	}
417	/^X\/$\/$.*/{
418	s//\1/
419	q
420	}
421	s/.*/./; q'`
422
423	# Avoid depending upon Character Ranges.
424	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
425	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
426	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
427	as_cr_digits='0123456789'
428	as_cr_alnum=$as_cr_Letters$as_cr_digits
429
430
431	as_lineno_1=$LINENO as_lineno_1a=$LINENO
432	as_lineno_2=$LINENO as_lineno_2a=$LINENO
433	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
434	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
435	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
436	sed -n '
437	p
438	/[$]LINENO/=
439	' <$as_myself \|
440	sed '
441	s/[$]LINENO.*/&-/
442	t lineno
443	b
444	:lineno
445	N
446	:loop
447	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
448	t loop
449	s/-\n.*//
450	' >$as_me.lineno &&
451	chmod +x "$as_me.lineno" \|\|
452	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
453
454	# Don't try to exec as it changes $[0], causing all sort of problems
455	# (the dirname of $[0] is not the place where we might find the
456	# original and so on. Autoconf is especially sensitive to this).
457	. "./$as_me.lineno"
458	# Exit status is that of the last command.
459	exit
460	}
461
462	ECHO_C= ECHO_N= ECHO_T=
463	case `echo -n x` in #(((((
464	-n*)
465	case `echo 'xy\c'` in
466	c) ECHO_T=' ';; # ECHO_T is single tab character.
467	xy) ECHO_C='\c';;
468	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
469	ECHO_T=' ';;
470	esac;;
471	*)
472	ECHO_N='-n';;
473	esac
474
475	rm -f conf$$ conf$$.exe conf$$.file
476	if test -d conf$$.dir; then
477	rm -f conf$$.dir/conf$$.file
478	else
479	rm -f conf$$.dir
480	mkdir conf$$.dir 2>/dev/null
481	fi
482	if (echo >conf$$.file) 2>/dev/null; then
483	if ln -s conf$$.file conf$$ 2>/dev/null; then
484	as_ln_s='ln -s'
485	# ... but there are two gotchas:
486	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
487	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
488	# In both cases, we have to default to `cp -p'.
489	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
490	as_ln_s='cp -p'
491	elif ln conf$$.file conf$$ 2>/dev/null; then
492	as_ln_s=ln
493	else
494	as_ln_s='cp -p'
495	fi
496	else
497	as_ln_s='cp -p'
498	fi
499	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
500	rmdir conf$$.dir 2>/dev/null
501
502	if mkdir -p . 2>/dev/null; then
503	as_mkdir_p='mkdir -p "$as_dir"'
504	else
505	test -d ./-p && rmdir ./-p
506	as_mkdir_p=false
507	fi
508
509	if test -x / >/dev/null 2>&1; then
510	as_test_x='test -x'
511	else
512	if ls -dL / >/dev/null 2>&1; then
513	as_ls_L_option=L
514	else
515	as_ls_L_option=
516	fi
517	as_test_x='
518	eval sh -c '\''
519	if test -d "$1"; then
520	test -d "$1/.";
521	else
522	case $1 in #(
523	-*)set "./$1";;
524	esac;
525	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
526	???[sx]):;;)false;;esac;fi
527	'\'' sh
528	'
529	fi
530	as_executable_p=$as_test_x
531
532	# Sed expression to map a string onto a valid CPP name.
533	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
534
535	# Sed expression to map a string onto a valid variable name.
536	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
537
538
539	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
540	exec 6>&1
541
542	# Name of the host.
543	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
544	# so uname gets run too.
545	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
546
547	#
548	# Initializations.
549	#
550	ac_default_prefix=/usr/local
551	ac_clean_files=
552	ac_config_libobj_dir=.
553	LIBOBJS=
554	cross_compiling=no
555	subdirs=
556	MFLAGS=
557	MAKEFLAGS=
558
559	# Identity of this package.
560	PACKAGE_NAME='RapptureGUI'
561	PACKAGE_TARNAME='rappturegui'
562	PACKAGE_VERSION='1.1'
563	PACKAGE_STRING='RapptureGUI 1.1'
564	PACKAGE_BUGREPORT='rappture@nanohub.org'
565	PACKAGE_URL=''
566
567	ac_subst_vars='LTLIBOBJS
568	LIBOBJS
569	TCL_SHLIB_SUFFIX
570	TCL_SHLIB_LDFLAGS
571	TCL_SHLIB_CFLAGS
572	TCL_SHLIB_LD
573	TCL_STLIB_LD
574	TCL_CFLAGS_OPTIMIZE
575	TCL_CFLAGS_DEBUG
576	TK_VERSION
577	TK_XLIBSW
578	TK_LIB_SPEC
579	TK_INC_SPEC
580	TCL_VERSION
581	TCL_LIB_SPEC
582	TCL_INC_SPEC
583	TCLSH
584	ENABLE_GUI
585	MAKE
586	OBJEXT
587	EXEEXT
588	ac_ct_CC
589	CPPFLAGS
590	LDFLAGS
591	CFLAGS
592	CC
593	SET_MAKE
594	MKDIR_P
595	LN_S
596	RANLIB
597	INSTALL_DATA
598	INSTALL_SCRIPT
599	INSTALL_PROGRAM
600	LIB_SEARCH_DIRS
601	target_os
602	target_vendor
603	target_cpu
604	target
605	host_os
606	host_vendor
607	host_cpu
608	host
609	build_os
610	build_vendor
611	build_cpu
612	build
613	target_alias
614	host_alias
615	build_alias
616	LIBS
617	ECHO_T
618	ECHO_N
619	ECHO_C
620	DEFS
621	mandir
622	localedir
623	libdir
624	psdir
625	pdfdir
626	dvidir
627	htmldir
628	infodir
629	docdir
630	oldincludedir
631	includedir
632	localstatedir
633	sharedstatedir
634	sysconfdir
635	datadir
636	datarootdir
637	libexecdir
638	sbindir
639	bindir
640	program_transform_name
641	prefix
642	exec_prefix
643	PACKAGE_URL
644	PACKAGE_BUGREPORT
645	PACKAGE_STRING
646	PACKAGE_VERSION
647	PACKAGE_TARNAME
648	PACKAGE_NAME
649	PATH_SEPARATOR
650	SHELL'
651	ac_subst_files=''
652	ac_user_opts='
653	enable_option_checking
654	enable_gui
655	with_tclsh
656	'
657	ac_precious_vars='build_alias
658	host_alias
659	target_alias
660	CC
661	CFLAGS
662	LDFLAGS
663	LIBS
664	CPPFLAGS'
665
666
667	# Initialize some variables set by options.
668	ac_init_help=
669	ac_init_version=false
670	ac_unrecognized_opts=
671	ac_unrecognized_sep=
672	# The variables have the same names as the options, with
673	# dashes changed to underlines.
674	cache_file=/dev/null
675	exec_prefix=NONE
676	no_create=
677	no_recursion=
678	prefix=NONE
679	program_prefix=NONE
680	program_suffix=NONE
681	program_transform_name=s,x,x,
682	silent=
683	site=
684	srcdir=
685	verbose=
686	x_includes=NONE
687	x_libraries=NONE
688
689	# Installation directory options.
690	# These are left unexpanded so users can "make install exec_prefix=/foo"
691	# and all the variables that are supposed to be based on exec_prefix
692	# by default will actually change.
693	# Use braces instead of parens because sh, perl, etc. also accept them.
694	# (The list follows the same order as the GNU Coding Standards.)
695	bindir='${exec_prefix}/bin'
696	sbindir='${exec_prefix}/sbin'
697	libexecdir='${exec_prefix}/libexec'
698	datarootdir='${prefix}/share'
699	datadir='${datarootdir}'
700	sysconfdir='${prefix}/etc'
701	sharedstatedir='${prefix}/com'
702	localstatedir='${prefix}/var'
703	includedir='${prefix}/include'
704	oldincludedir='/usr/include'
705	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
706	infodir='${datarootdir}/info'
707	htmldir='${docdir}'
708	dvidir='${docdir}'
709	pdfdir='${docdir}'
710	psdir='${docdir}'
711	libdir='${exec_prefix}/lib'
712	localedir='${datarootdir}/locale'
713	mandir='${datarootdir}/man'
714
715	ac_prev=
716	ac_dashdash=
717	for ac_option
718	do
719	# If the previous option needs an argument, assign it.
720	if test -n "$ac_prev"; then
721	eval $ac_prev=\$ac_option
722	ac_prev=
723	continue
724	fi
725
726	case $ac_option in
727	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
728	*=) ac_optarg= ;;
729	*) ac_optarg=yes ;;
730	esac
731
732	# Accept the important Cygnus configure options, so we can diagnose typos.
733
734	case $ac_dashdash$ac_option in
735	--)
736	ac_dashdash=yes ;;
737
738	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
739	ac_prev=bindir ;;
740	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
741	bindir=$ac_optarg ;;
742
743	-build \| --build \| --buil \| --bui \| --bu)
744	ac_prev=build_alias ;;
745	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
746	build_alias=$ac_optarg ;;
747
748	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
749	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
750	ac_prev=cache_file ;;
751	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
752	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
753	cache_file=$ac_optarg ;;
754
755	--config-cache \| -C)
756	cache_file=config.cache ;;
757
758	-datadir \| --datadir \| --datadi \| --datad)
759	ac_prev=datadir ;;
760	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
761	datadir=$ac_optarg ;;
762
763	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
764	\| --dataroo \| --dataro \| --datar)
765	ac_prev=datarootdir ;;
766	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
767	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
768	datarootdir=$ac_optarg ;;
769
770	-disable-* \| --disable-*)
771	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
772	# Reject names that are not valid shell variable names.
773	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
774	as_fn_error $? "invalid feature name: $ac_useropt"
775	ac_useropt_orig=$ac_useropt
776	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
777	case $ac_user_opts in
778	*"
779	"enable_$ac_useropt"
780	"*) ;;
781	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
782	ac_unrecognized_sep=', ';;
783	esac
784	eval enable_$ac_useropt=no ;;
785
786	-docdir \| --docdir \| --docdi \| --doc \| --do)
787	ac_prev=docdir ;;
788	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
789	docdir=$ac_optarg ;;
790
791	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
792	ac_prev=dvidir ;;
793	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
794	dvidir=$ac_optarg ;;
795
796	-enable-* \| --enable-*)
797	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
798	# Reject names that are not valid shell variable names.
799	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
800	as_fn_error $? "invalid feature name: $ac_useropt"
801	ac_useropt_orig=$ac_useropt
802	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
803	case $ac_user_opts in
804	*"
805	"enable_$ac_useropt"
806	"*) ;;
807	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
808	ac_unrecognized_sep=', ';;
809	esac
810	eval enable_$ac_useropt=\$ac_optarg ;;
811
812	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
813	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
814	\| --exec \| --exe \| --ex)
815	ac_prev=exec_prefix ;;
816	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
817	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
818	\| --exec=* \| --exe=* \| --ex=*)
819	exec_prefix=$ac_optarg ;;
820
821	-gas \| --gas \| --ga \| --g)
822	# Obsolete; use --with-gas.
823	with_gas=yes ;;
824
825	-help \| --help \| --hel \| --he \| -h)
826	ac_init_help=long ;;
827	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
828	ac_init_help=recursive ;;
829	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
830	ac_init_help=short ;;
831
832	-host \| --host \| --hos \| --ho)
833	ac_prev=host_alias ;;
834	-host=* \| --host=* \| --hos=* \| --ho=*)
835	host_alias=$ac_optarg ;;
836
837	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
838	ac_prev=htmldir ;;
839	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
840	\| --ht=*)
841	htmldir=$ac_optarg ;;
842
843	-includedir \| --includedir \| --includedi \| --included \| --include \
844	\| --includ \| --inclu \| --incl \| --inc)
845	ac_prev=includedir ;;
846	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
847	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
848	includedir=$ac_optarg ;;
849
850	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
851	ac_prev=infodir ;;
852	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
853	infodir=$ac_optarg ;;
854
855	-libdir \| --libdir \| --libdi \| --libd)
856	ac_prev=libdir ;;
857	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
858	libdir=$ac_optarg ;;
859
860	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
861	\| --libexe \| --libex \| --libe)
862	ac_prev=libexecdir ;;
863	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
864	\| --libexe=* \| --libex=* \| --libe=*)
865	libexecdir=$ac_optarg ;;
866
867	-localedir \| --localedir \| --localedi \| --localed \| --locale)
868	ac_prev=localedir ;;
869	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
870	localedir=$ac_optarg ;;
871
872	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
873	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
874	ac_prev=localstatedir ;;
875	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
876	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
877	localstatedir=$ac_optarg ;;
878
879	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
880	ac_prev=mandir ;;
881	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
882	mandir=$ac_optarg ;;
883
884	-nfp \| --nfp \| --nf)
885	# Obsolete; use --without-fp.
886	with_fp=no ;;
887
888	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
889	\| --no-cr \| --no-c \| -n)
890	no_create=yes ;;
891
892	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
893	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
894	no_recursion=yes ;;
895
896	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
897	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
898	\| --oldin \| --oldi \| --old \| --ol \| --o)
899	ac_prev=oldincludedir ;;
900	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
901	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
902	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
903	oldincludedir=$ac_optarg ;;
904
905	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
906	ac_prev=prefix ;;
907	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
908	prefix=$ac_optarg ;;
909
910	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
911	\| --program-pre \| --program-pr \| --program-p)
912	ac_prev=program_prefix ;;
913	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
914	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
915	program_prefix=$ac_optarg ;;
916
917	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
918	\| --program-suf \| --program-su \| --program-s)
919	ac_prev=program_suffix ;;
920	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
921	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
922	program_suffix=$ac_optarg ;;
923
924	-program-transform-name \| --program-transform-name \
925	\| --program-transform-nam \| --program-transform-na \
926	\| --program-transform-n \| --program-transform- \
927	\| --program-transform \| --program-transfor \
928	\| --program-transfo \| --program-transf \
929	\| --program-trans \| --program-tran \
930	\| --progr-tra \| --program-tr \| --program-t)
931	ac_prev=program_transform_name ;;
932	-program-transform-name=* \| --program-transform-name=* \
933	\| --program-transform-nam=* \| --program-transform-na=* \
934	\| --program-transform-n=* \| --program-transform-=* \
935	\| --program-transform=* \| --program-transfor=* \
936	\| --program-transfo=* \| --program-transf=* \
937	\| --program-trans=* \| --program-tran=* \
938	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
939	program_transform_name=$ac_optarg ;;
940
941	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
942	ac_prev=pdfdir ;;
943	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
944	pdfdir=$ac_optarg ;;
945
946	-psdir \| --psdir \| --psdi \| --psd \| --ps)
947	ac_prev=psdir ;;
948	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
949	psdir=$ac_optarg ;;
950
951	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
952	\| -silent \| --silent \| --silen \| --sile \| --sil)
953	silent=yes ;;
954
955	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
956	ac_prev=sbindir ;;
957	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
958	\| --sbi=* \| --sb=*)
959	sbindir=$ac_optarg ;;
960
961	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
962	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
963	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
964	\| --sha \| --sh)
965	ac_prev=sharedstatedir ;;
966	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
967	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
968	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
969	\| --sha=* \| --sh=*)
970	sharedstatedir=$ac_optarg ;;
971
972	-site \| --site \| --sit)
973	ac_prev=site ;;
974	-site=* \| --site=* \| --sit=*)
975	site=$ac_optarg ;;
976
977	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
978	ac_prev=srcdir ;;
979	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
980	srcdir=$ac_optarg ;;
981
982	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
983	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
984	ac_prev=sysconfdir ;;
985	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
986	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
987	sysconfdir=$ac_optarg ;;
988
989	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
990	ac_prev=target_alias ;;
991	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
992	target_alias=$ac_optarg ;;
993
994	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
995	verbose=yes ;;
996
997	-version \| --version \| --versio \| --versi \| --vers \| -V)
998	ac_init_version=: ;;
999
1000	-with-* \| --with-*)
1001	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1002	# Reject names that are not valid shell variable names.
1003	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1004	as_fn_error $? "invalid package name: $ac_useropt"
1005	ac_useropt_orig=$ac_useropt
1006	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1007	case $ac_user_opts in
1008	*"
1009	"with_$ac_useropt"
1010	"*) ;;
1011	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1012	ac_unrecognized_sep=', ';;
1013	esac
1014	eval with_$ac_useropt=\$ac_optarg ;;
1015
1016	-without-* \| --without-*)
1017	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1018	# Reject names that are not valid shell variable names.
1019	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1020	as_fn_error $? "invalid package name: $ac_useropt"
1021	ac_useropt_orig=$ac_useropt
1022	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1023	case $ac_user_opts in
1024	*"
1025	"with_$ac_useropt"
1026	"*) ;;
1027	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1028	ac_unrecognized_sep=', ';;
1029	esac
1030	eval with_$ac_useropt=no ;;
1031
1032	--x)
1033	# Obsolete; use --with-x.
1034	with_x=yes ;;
1035
1036	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1037	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1038	ac_prev=x_includes ;;
1039	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1040	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1041	x_includes=$ac_optarg ;;
1042
1043	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1044	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1045	ac_prev=x_libraries ;;
1046	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1047	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1048	x_libraries=$ac_optarg ;;
1049
1050	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1051	Try \`$0 --help' for more information"
1052	;;
1053
1054	=)
1055	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1056	# Reject names that are not valid shell variable names.
1057	case $ac_envvar in #(
1058	'' \| [0-9]* \| [!_$as_cr_alnum] )
1059	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1060	esac
1061	eval $ac_envvar=\$ac_optarg
1062	export $ac_envvar ;;
1063
1064	*)
1065	# FIXME: should be removed in autoconf 3.0.
1066	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1067	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1068	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1069	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1070	;;
1071
1072	esac
1073	done
1074
1075	if test -n "$ac_prev"; then
1076	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1077	as_fn_error $? "missing argument to $ac_option"
1078	fi
1079
1080	if test -n "$ac_unrecognized_opts"; then
1081	case $enable_option_checking in
1082	no) ;;
1083	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1084	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1085	esac
1086	fi
1087
1088	# Check all directory arguments for consistency.
1089	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1090	datadir sysconfdir sharedstatedir localstatedir includedir \
1091	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1092	libdir localedir mandir
1093	do
1094	eval ac_val=\$$ac_var
1095	# Remove trailing slashes.
1096	case $ac_val in
1097	*/ )
1098	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1099	eval $ac_var=\$ac_val;;
1100	esac
1101	# Be sure to have absolute directory names.
1102	case $ac_val in
1103	[\\/$]* \| ?:[\\/]* ) continue;;
1104	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1105	esac
1106	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1107	done
1108
1109	# There might be people who depend on the old broken behavior: `$host'
1110	# used to hold the argument of --host etc.
1111	# FIXME: To remove some day.
1112	build=$build_alias
1113	host=$host_alias
1114	target=$target_alias
1115
1116	# FIXME: To remove some day.
1117	if test "x$host_alias" != x; then
1118	if test "x$build_alias" = x; then
1119	cross_compiling=maybe
1120	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1121	If a cross compiler is detected then cross compile mode will be used" >&2
1122	elif test "x$build_alias" != "x$host_alias"; then
1123	cross_compiling=yes
1124	fi
1125	fi
1126
1127	ac_tool_prefix=
1128	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1129
1130	test "$silent" = yes && exec 6>/dev/null
1131
1132
1133	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1134	ac_ls_di=`ls -di .` &&
1135	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1136	as_fn_error $? "working directory cannot be determined"
1137	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1138	as_fn_error $? "pwd does not report name of working directory"
1139
1140
1141	# Find the source files, if location was not specified.
1142	if test -z "$srcdir"; then
1143	ac_srcdir_defaulted=yes
1144	# Try the directory containing this script, then the parent directory.
1145	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1146	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1147	X"$as_myself" : 'X$//$[^/]' \\| \
1148	X"$as_myself" : 'X$//$$' \\| \
1149	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1150	$as_echo X"$as_myself" \|
1151	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1152	s//\1/
1153	q
1154	}
1155	/^X$\/\/$[^/].*/{
1156	s//\1/
1157	q
1158	}
1159	/^X$\/\/$$/{
1160	s//\1/
1161	q
1162	}
1163	/^X$\/$.*/{
1164	s//\1/
1165	q
1166	}
1167	s/.*/./; q'`
1168	srcdir=$ac_confdir
1169	if test ! -r "$srcdir/$ac_unique_file"; then
1170	srcdir=..
1171	fi
1172	else
1173	ac_srcdir_defaulted=no
1174	fi
1175	if test ! -r "$srcdir/$ac_unique_file"; then
1176	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1177	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1178	fi
1179	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1180	ac_abs_confdir=`(
1181	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1182	pwd)`
1183	# When building in place, set srcdir=.
1184	if test "$ac_abs_confdir" = "$ac_pwd"; then
1185	srcdir=.
1186	fi
1187	# Remove unnecessary trailing slashes from srcdir.
1188	# Double slashes in file names in object file debugging info
1189	# mess up M-x gdb in Emacs.
1190	case $srcdir in
1191	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1192	esac
1193	for ac_var in $ac_precious_vars; do
1194	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1195	eval ac_env_${ac_var}_value=\$${ac_var}
1196	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1197	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1198	done
1199
1200	#
1201	# Report the --help message.
1202	#
1203	if test "$ac_init_help" = "long"; then
1204	# Omit some internal or obsolete options to make the list less imposing.
1205	# This message is too long to be a string in the A/UX 3.1 sh.
1206	cat <<_ACEOF
1207	\`configure' configures RapptureGUI 1.1 to adapt to many kinds of systems.
1208
1209	Usage: $0 [OPTION]... [VAR=VALUE]...
1210
1211	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1212	VAR=VALUE. See below for descriptions of some of the useful variables.
1213
1214	Defaults for the options are specified in brackets.
1215
1216	Configuration:
1217	-h, --help display this help and exit
1218	--help=short display options specific to this package
1219	--help=recursive display the short help of all the included packages
1220	-V, --version display version information and exit
1221	-q, --quiet, --silent do not print \`checking ...' messages
1222	--cache-file=FILE cache test results in FILE [disabled]
1223	-C, --config-cache alias for \`--cache-file=config.cache'
1224	-n, --no-create do not create output files
1225	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1226
1227	Installation directories:
1228	--prefix=PREFIX install architecture-independent files in PREFIX
1229	[$ac_default_prefix]
1230	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1231	[PREFIX]
1232
1233	By default, \`make install' will install all the files in
1234	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1235	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1236	for instance \`--prefix=\$HOME'.
1237
1238	For better control, use the options below.
1239
1240	Fine tuning of the installation directories:
1241	--bindir=DIR user executables [EPREFIX/bin]
1242	--sbindir=DIR system admin executables [EPREFIX/sbin]
1243	--libexecdir=DIR program executables [EPREFIX/libexec]
1244	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1245	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1246	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1247	--libdir=DIR object code libraries [EPREFIX/lib]
1248	--includedir=DIR C header files [PREFIX/include]
1249	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1250	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1251	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1252	--infodir=DIR info documentation [DATAROOTDIR/info]
1253	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1254	--mandir=DIR man documentation [DATAROOTDIR/man]
1255	--docdir=DIR documentation root [DATAROOTDIR/doc/rappturegui]
1256	--htmldir=DIR html documentation [DOCDIR]
1257	--dvidir=DIR dvi documentation [DOCDIR]
1258	--pdfdir=DIR pdf documentation [DOCDIR]
1259	--psdir=DIR ps documentation [DOCDIR]
1260	_ACEOF
1261
1262	cat <<\_ACEOF
1263
1264	System types:
1265	--build=BUILD configure for building on BUILD [guessed]
1266	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1267	--target=TARGET configure for building compilers for TARGET [HOST]
1268	_ACEOF
1269	fi
1270
1271	if test -n "$ac_init_help"; then
1272	case $ac_init_help in
1273	short \| recursive ) echo "Configuration of RapptureGUI 1.1:";;
1274	esac
1275	cat <<\_ACEOF
1276
1277	Optional Features:
1278	--disable-option-checking ignore unrecognized --enable/--with options
1279	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1280	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1281	--enable-gui build code related to the graphical user interface
1282	[default=yes]
1283
1284	Optional Packages:
1285	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1286	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1287	--with-tclsh=DIR location of tclsh [default=yes]
1288
1289	Some influential environment variables:
1290	CC C compiler command
1291	CFLAGS C compiler flags
1292	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1293	nonstandard directory <lib dir>
1294	LIBS libraries to pass to the linker, e.g. -l<library>
1295	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1296	you have headers in a nonstandard directory <include dir>
1297
1298	Use these variables to override the choices made by `configure' or to help
1299	it to find libraries and programs with nonstandard names/locations.
1300
1301	Report bugs to <rappture@nanohub.org>.
1302	_ACEOF
1303	ac_status=$?
1304	fi
1305
1306	if test "$ac_init_help" = "recursive"; then
1307	# If there are subdirs, report their specific --help.
1308	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1309	test -d "$ac_dir" \|\|
1310	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1311	continue
1312	ac_builddir=.
1313
1314	case "$ac_dir" in
1315	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1316	*)
1317	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1318	# A ".." for each directory in $ac_dir_suffix.
1319	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1320	case $ac_top_builddir_sub in
1321	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1322	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1323	esac ;;
1324	esac
1325	ac_abs_top_builddir=$ac_pwd
1326	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1327	# for backward compatibility:
1328	ac_top_builddir=$ac_top_build_prefix
1329
1330	case $srcdir in
1331	.) # We are building in place.
1332	ac_srcdir=.
1333	ac_top_srcdir=$ac_top_builddir_sub
1334	ac_abs_top_srcdir=$ac_pwd ;;
1335	[\\/]* \| ?:[\\/]* ) # Absolute name.
1336	ac_srcdir=$srcdir$ac_dir_suffix;
1337	ac_top_srcdir=$srcdir
1338	ac_abs_top_srcdir=$srcdir ;;
1339	*) # Relative name.
1340	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1341	ac_top_srcdir=$ac_top_build_prefix$srcdir
1342	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1343	esac
1344	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1345
1346	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1347	# Check for guested configure.
1348	if test -f "$ac_srcdir/configure.gnu"; then
1349	echo &&
1350	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1351	elif test -f "$ac_srcdir/configure"; then
1352	echo &&
1353	$SHELL "$ac_srcdir/configure" --help=recursive
1354	else
1355	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1356	fi \|\| ac_status=$?
1357	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1358	done
1359	fi
1360
1361	test -n "$ac_init_help" && exit $ac_status
1362	if $ac_init_version; then
1363	cat <<\_ACEOF
1364	RapptureGUI configure 1.1
1365	generated by GNU Autoconf 2.68
1366
1367	Copyright (C) 2010 Free Software Foundation, Inc.
1368	This configure script is free software; the Free Software Foundation
1369	gives unlimited permission to copy, distribute and modify it.
1370	_ACEOF
1371	exit
1372	fi
1373
1374	## ------------------------ ##
1375	## Autoconf initialization. ##
1376	## ------------------------ ##
1377
1378	# ac_fn_c_try_compile LINENO
1379	# --------------------------
1380	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1381	ac_fn_c_try_compile ()
1382	{
1383	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1384	rm -f conftest.$ac_objext
1385	if { { ac_try="$ac_compile"
1386	case "(($ac_try" in
1387	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1388	*) ac_try_echo=$ac_try;;
1389	esac
1390	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1391	$as_echo "$ac_try_echo"; } >&5
1392	(eval "$ac_compile") 2>conftest.err
1393	ac_status=$?
1394	if test -s conftest.err; then
1395	grep -v '^ *+' conftest.err >conftest.er1
1396	cat conftest.er1 >&5
1397	mv -f conftest.er1 conftest.err
1398	fi
1399	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1400	test $ac_status = 0; } && {
1401	test -z "$ac_c_werror_flag" \|\|
1402	test ! -s conftest.err
1403	} && test -s conftest.$ac_objext; then :
1404	ac_retval=0
1405	else
1406	$as_echo "$as_me: failed program was:" >&5
1407	sed 's/^/\| /' conftest.$ac_ext >&5
1408
1409	ac_retval=1
1410	fi
1411	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1412	as_fn_set_status $ac_retval
1413
1414	} # ac_fn_c_try_compile
1415	cat >config.log <<_ACEOF
1416	This file contains any messages produced by compilers while
1417	running configure, to aid debugging if configure makes a mistake.
1418
1419	It was created by RapptureGUI $as_me 1.1, which was
1420	generated by GNU Autoconf 2.68. Invocation command line was
1421
1422	$ $0 $@
1423
1424	_ACEOF
1425	exec 5>>config.log
1426	{
1427	cat <<_ASUNAME
1428	## --------- ##
1429	## Platform. ##
1430	## --------- ##
1431
1432	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1433	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1434	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1435	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1436	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1437
1438	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1439	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1440
1441	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1442	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1443	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1444	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1445	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1446	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1447	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1448
1449	_ASUNAME
1450
1451	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1452	for as_dir in $PATH
1453	do
1454	IFS=$as_save_IFS
1455	test -z "$as_dir" && as_dir=.
1456	$as_echo "PATH: $as_dir"
1457	done
1458	IFS=$as_save_IFS
1459
1460	} >&5
1461
1462	cat >&5 <<_ACEOF
1463
1464
1465	## ----------- ##
1466	## Core tests. ##
1467	## ----------- ##
1468
1469	_ACEOF
1470
1471
1472	# Keep a trace of the command line.
1473	# Strip out --no-create and --no-recursion so they do not pile up.
1474	# Strip out --silent because we don't want to record it for future runs.
1475	# Also quote any args containing shell meta-characters.
1476	# Make two passes to allow for proper duplicate-argument suppression.
1477	ac_configure_args=
1478	ac_configure_args0=
1479	ac_configure_args1=
1480	ac_must_keep_next=false
1481	for ac_pass in 1 2
1482	do
1483	for ac_arg
1484	do
1485	case $ac_arg in
1486	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1487	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1488	\| -silent \| --silent \| --silen \| --sile \| --sil)
1489	continue ;;
1490	\')
1491	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1492	esac
1493	case $ac_pass in
1494	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1495	2)
1496	as_fn_append ac_configure_args1 " '$ac_arg'"
1497	if test $ac_must_keep_next = true; then
1498	ac_must_keep_next=false # Got value, back to normal.
1499	else
1500	case $ac_arg in
1501	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1502	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1503	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1504	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1505	case "$ac_configure_args0 " in
1506	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1507	esac
1508	;;
1509	-* ) ac_must_keep_next=true ;;
1510	esac
1511	fi
1512	as_fn_append ac_configure_args " '$ac_arg'"
1513	;;
1514	esac
1515	done
1516	done
1517	{ ac_configure_args0=; unset ac_configure_args0;}
1518	{ ac_configure_args1=; unset ac_configure_args1;}
1519
1520	# When interrupted or exit'd, cleanup temporary files, and complete
1521	# config.log. We remove comments because anyway the quotes in there
1522	# would cause problems or look ugly.
1523	# WARNING: Use '\'' to represent an apostrophe within the trap.
1524	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1525	trap 'exit_status=$?
1526	# Save into config.log some information that might help in debugging.
1527	{
1528	echo
1529
1530	$as_echo "## ---------------- ##
1531	## Cache variables. ##
1532	## ---------------- ##"
1533	echo
1534	# The following way of writing the cache mishandles newlines in values,
1535	(
1536	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1537	eval ac_val=\$$ac_var
1538	case $ac_val in #(
1539	${as_nl})
1540	case $ac_var in #(
1541	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1542	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1543	esac
1544	case $ac_var in #(
1545	_ \| IFS \| as_nl) ;; #(
1546	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1547	*) { eval $ac_var=; unset $ac_var;} ;;
1548	esac ;;
1549	esac
1550	done
1551	(set) 2>&1 \|
1552	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1553	${as_nl}ac_space=\ )
1554	sed -n \
1555	"s/'\''/'\''\\\\'\'''\''/g;
1556	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1557	;; #(
1558	*)
1559	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1560	;;
1561	esac \|
1562	sort
1563	)
1564	echo
1565
1566	$as_echo "## ----------------- ##
1567	## Output variables. ##
1568	## ----------------- ##"
1569	echo
1570	for ac_var in $ac_subst_vars
1571	do
1572	eval ac_val=\$$ac_var
1573	case $ac_val in
1574	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1575	esac
1576	$as_echo "$ac_var='\''$ac_val'\''"
1577	done \| sort
1578	echo
1579
1580	if test -n "$ac_subst_files"; then
1581	$as_echo "## ------------------- ##
1582	## File substitutions. ##
1583	## ------------------- ##"
1584	echo
1585	for ac_var in $ac_subst_files
1586	do
1587	eval ac_val=\$$ac_var
1588	case $ac_val in
1589	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1590	esac
1591	$as_echo "$ac_var='\''$ac_val'\''"
1592	done \| sort
1593	echo
1594	fi
1595
1596	if test -s confdefs.h; then
1597	$as_echo "## ----------- ##
1598	## confdefs.h. ##
1599	## ----------- ##"
1600	echo
1601	cat confdefs.h
1602	echo
1603	fi
1604	test "$ac_signal" != 0 &&
1605	$as_echo "$as_me: caught signal $ac_signal"
1606	$as_echo "$as_me: exit $exit_status"
1607	} >&5
1608	rm -f core .core core.conftest. &&
1609	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1610	exit $exit_status
1611	' 0
1612	for ac_signal in 1 2 13 15; do
1613	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1614	done
1615	ac_signal=0
1616
1617	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1618	rm -f -r conftest* confdefs.h
1619
1620	$as_echo "/* confdefs.h */" > confdefs.h
1621
1622	# Predefined preprocessor variables.
1623
1624	cat >>confdefs.h <<_ACEOF
1625	#define PACKAGE_NAME "$PACKAGE_NAME"
1626	_ACEOF
1627
1628	cat >>confdefs.h <<_ACEOF
1629	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1630	_ACEOF
1631
1632	cat >>confdefs.h <<_ACEOF
1633	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1634	_ACEOF
1635
1636	cat >>confdefs.h <<_ACEOF
1637	#define PACKAGE_STRING "$PACKAGE_STRING"
1638	_ACEOF
1639
1640	cat >>confdefs.h <<_ACEOF
1641	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1642	_ACEOF
1643
1644	cat >>confdefs.h <<_ACEOF
1645	#define PACKAGE_URL "$PACKAGE_URL"
1646	_ACEOF
1647
1648
1649	# Let the site file select an alternate cache file if it wants to.
1650	# Prefer an explicitly selected file to automatically selected ones.
1651	ac_site_file1=NONE
1652	ac_site_file2=NONE
1653	if test -n "$CONFIG_SITE"; then
1654	# We do not want a PATH search for config.site.
1655	case $CONFIG_SITE in #((
1656	-*) ac_site_file1=./$CONFIG_SITE;;
1657	/) ac_site_file1=$CONFIG_SITE;;
1658	*) ac_site_file1=./$CONFIG_SITE;;
1659	esac
1660	elif test "x$prefix" != xNONE; then
1661	ac_site_file1=$prefix/share/config.site
1662	ac_site_file2=$prefix/etc/config.site
1663	else
1664	ac_site_file1=$ac_default_prefix/share/config.site
1665	ac_site_file2=$ac_default_prefix/etc/config.site
1666	fi
1667	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1668	do
1669	test "x$ac_site_file" = xNONE && continue
1670	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1671	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1672	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1673	sed 's/^/\| /' "$ac_site_file" >&5
1674	. "$ac_site_file" \
1675	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1676	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1677	as_fn_error $? "failed to load site script $ac_site_file
1678	See \`config.log' for more details" "$LINENO" 5; }
1679	fi
1680	done
1681
1682	if test -r "$cache_file"; then
1683	# Some versions of bash will fail to source /dev/null (special files
1684	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1685	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1686	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1687	$as_echo "$as_me: loading cache $cache_file" >&6;}
1688	case $cache_file in
1689	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1690	*) . "./$cache_file";;
1691	esac
1692	fi
1693	else
1694	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1695	$as_echo "$as_me: creating cache $cache_file" >&6;}
1696	>$cache_file
1697	fi
1698
1699	# Check that the precious variables saved in the cache have kept the same
1700	# value.
1701	ac_cache_corrupted=false
1702	for ac_var in $ac_precious_vars; do
1703	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1704	eval ac_new_set=\$ac_env_${ac_var}_set
1705	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1706	eval ac_new_val=\$ac_env_${ac_var}_value
1707	case $ac_old_set,$ac_new_set in
1708	set,)
1709	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1710	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1711	ac_cache_corrupted=: ;;
1712	,set)
1713	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1714	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1715	ac_cache_corrupted=: ;;
1716	,);;
1717	*)
1718	if test "x$ac_old_val" != "x$ac_new_val"; then
1719	# differences in whitespace do not lead to failure.
1720	ac_old_val_w=`echo x $ac_old_val`
1721	ac_new_val_w=`echo x $ac_new_val`
1722	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1723	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1724	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1725	ac_cache_corrupted=:
1726	else
1727	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1728	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1729	eval $ac_var=\$ac_old_val
1730	fi
1731	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1732	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1733	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1734	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1735	fi;;
1736	esac
1737	# Pass precious variables to config.status.
1738	if test "$ac_new_set" = set; then
1739	case $ac_new_val in
1740	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1741	*) ac_arg=$ac_var=$ac_new_val ;;
1742	esac
1743	case " $ac_configure_args " in
1744	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1745	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1746	esac
1747	fi
1748	done
1749	if $ac_cache_corrupted; then
1750	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1751	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1752	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1753	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1754	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1755	fi
1756	## -------------------- ##
1757	## Main body of script. ##
1758	## -------------------- ##
1759
1760	ac_ext=c
1761	ac_cpp='$CPP $CPPFLAGS'
1762	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1763	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1764	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1765
1766
1767	ac_aux_dir=
1768	for ac_dir in cf "$srcdir"/cf; do
1769	if test -f "$ac_dir/install-sh"; then
1770	ac_aux_dir=$ac_dir
1771	ac_install_sh="$ac_aux_dir/install-sh -c"
1772	break
1773	elif test -f "$ac_dir/install.sh"; then
1774	ac_aux_dir=$ac_dir
1775	ac_install_sh="$ac_aux_dir/install.sh -c"
1776	break
1777	elif test -f "$ac_dir/shtool"; then
1778	ac_aux_dir=$ac_dir
1779	ac_install_sh="$ac_aux_dir/shtool install -c"
1780	break
1781	fi
1782	done
1783	if test -z "$ac_aux_dir"; then
1784	as_fn_error $? "cannot find install-sh, install.sh, or shtool in cf \"$srcdir\"/cf" "$LINENO" 5
1785	fi
1786
1787	# These three variables are undocumented and unsupported,
1788	# and are intended to be withdrawn in a future Autoconf release.
1789	# They can cause serious problems if a builder's source tree is in a directory
1790	# whose full name contains unusual characters.
1791	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1792	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1793	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1794
1795
1796	#------------------------------------------------------------------------
1797	# Handle the --prefix=... option
1798	#------------------------------------------------------------------------
1799
1800	if test "${prefix}" = "NONE"; then
1801	prefix=/usr/local
1802	fi
1803	if test "${exec_prefix}" = "NONE"; then
1804	exec_prefix=$prefix
1805	fi
1806
1807	if test "${libdir}" != "${prefix}/lib"; then
1808	LIB_SEARCH_DIRS="-L${prefix}/lib -L${libdir}"
1809	else
1810	LIB_SEARCH_DIRS="-L${libdir}"
1811	fi
1812	# Make sure we can run config.sub.
1813	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
1814	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1815
1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1817	$as_echo_n "checking build system type... " >&6; }
1818	if ${ac_cv_build+:} false; then :
1819	$as_echo_n "(cached) " >&6
1820	else
1821	ac_build_alias=$build_alias
1822	test "x$ac_build_alias" = x &&
1823	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1824	test "x$ac_build_alias" = x &&
1825	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1826	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
1827	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1828
1829	fi
1830	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1831	$as_echo "$ac_cv_build" >&6; }
1832	case $ac_cv_build in
1833	--*) ;;
1834	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
1835	esac
1836	build=$ac_cv_build
1837	ac_save_IFS=$IFS; IFS='-'
1838	set x $ac_cv_build
1839	shift
1840	build_cpu=$1
1841	build_vendor=$2
1842	shift; shift
1843	# Remember, the first character of IFS is used to create $*,
1844	# except with old shells:
1845	build_os=$*
1846	IFS=$ac_save_IFS
1847	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
1848
1849
1850	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1851	$as_echo_n "checking host system type... " >&6; }
1852	if ${ac_cv_host+:} false; then :
1853	$as_echo_n "(cached) " >&6
1854	else
1855	if test "x$host_alias" = x; then
1856	ac_cv_host=$ac_cv_build
1857	else
1858	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
1859	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1860	fi
1861
1862	fi
1863	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1864	$as_echo "$ac_cv_host" >&6; }
1865	case $ac_cv_host in
1866	--*) ;;
1867	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
1868	esac
1869	host=$ac_cv_host
1870	ac_save_IFS=$IFS; IFS='-'
1871	set x $ac_cv_host
1872	shift
1873	host_cpu=$1
1874	host_vendor=$2
1875	shift; shift
1876	# Remember, the first character of IFS is used to create $*,
1877	# except with old shells:
1878	host_os=$*
1879	IFS=$ac_save_IFS
1880	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1881
1882
1883	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1884	$as_echo_n "checking target system type... " >&6; }
1885	if ${ac_cv_target+:} false; then :
1886	$as_echo_n "(cached) " >&6
1887	else
1888	if test "x$target_alias" = x; then
1889	ac_cv_target=$ac_cv_host
1890	else
1891	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` \|\|
1892	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1893	fi
1894
1895	fi
1896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1897	$as_echo "$ac_cv_target" >&6; }
1898	case $ac_cv_target in
1899	--*) ;;
1900	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
1901	esac
1902	target=$ac_cv_target
1903	ac_save_IFS=$IFS; IFS='-'
1904	set x $ac_cv_target
1905	shift
1906	target_cpu=$1
1907	target_vendor=$2
1908	shift; shift
1909	# Remember, the first character of IFS is used to create $*,
1910	# except with old shells:
1911	target_os=$*
1912	IFS=$ac_save_IFS
1913	case $target_os in \ ) target_os=`echo "$target_os" \| sed 's/ /-/g'`;; esac
1914
1915
1916	# The aliases save the names the user supplied, while $host etc.
1917	# will get canonicalized.
1918	test -n "$target_alias" &&
1919	test "$program_prefix$program_suffix$program_transform_name" = \
1920	NONENONEs,x,x, &&
1921	program_prefix=${target_alias}-
1922
1923
1924	# Find a good install program. We prefer a C program (faster),
1925	# so one script is as good as another. But avoid the broken or
1926	# incompatible versions:
1927	# SysV /etc/install, /usr/sbin/install
1928	# SunOS /usr/etc/install
1929	# IRIX /sbin/install
1930	# AIX /bin/install
1931	# AmigaOS /C/install, which installs bootblocks on floppy discs
1932	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1933	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1934	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1935	# OS/2's system install, which has a completely different semantic
1936	# ./install, which can be erroneously created by make from ./install.sh.
1937	# Reject install programs that cannot install multiple files.
1938	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1939	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1940	if test -z "$INSTALL"; then
1941	if ${ac_cv_path_install+:} false; then :
1942	$as_echo_n "(cached) " >&6
1943	else
1944	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1945	for as_dir in $PATH
1946	do
1947	IFS=$as_save_IFS
1948	test -z "$as_dir" && as_dir=.
1949	# Account for people who put trailing slashes in PATH elements.
1950	case $as_dir/ in #((
1951	./ \| .// \| /[cC]/* \| \
1952	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1953	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
1954	/usr/ucb/* ) ;;
1955	*)
1956	# OSF1 and SCO ODT 3.0 have their own names for install.
1957	# Don't use installbsd from OSF since it installs stuff as root
1958	# by default.
1959	for ac_prog in ginstall scoinst install; do
1960	for ac_exec_ext in '' $ac_executable_extensions; do
1961	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1962	if test $ac_prog = install &&
1963	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1964	# AIX install. It has an incompatible calling convention.
1965	:
1966	elif test $ac_prog = install &&
1967	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1968	# program-specific install script used by HP pwplus--don't use.
1969	:
1970	else
1971	rm -rf conftest.one conftest.two conftest.dir
1972	echo one > conftest.one
1973	echo two > conftest.two
1974	mkdir conftest.dir
1975	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
1976	test -s conftest.one && test -s conftest.two &&
1977	test -s conftest.dir/conftest.one &&
1978	test -s conftest.dir/conftest.two
1979	then
1980	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1981	break 3
1982	fi
1983	fi
1984	fi
1985	done
1986	done
1987	;;
1988	esac
1989
1990	done
1991	IFS=$as_save_IFS
1992
1993	rm -rf conftest.one conftest.two conftest.dir
1994
1995	fi
1996	if test "${ac_cv_path_install+set}" = set; then
1997	INSTALL=$ac_cv_path_install
1998	else
1999	# As a last resort, use the slow shell script. Don't cache a
2000	# value for INSTALL within a source directory, because that will
2001	# break other packages using the cache if that directory is
2002	# removed, or if the value is a relative name.
2003	INSTALL=$ac_install_sh
2004	fi
2005	fi
2006	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2007	$as_echo "$INSTALL" >&6; }
2008
2009	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2010	# It thinks the first close brace ends the variable substitution.
2011	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2012
2013	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2014
2015	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2016
2017
2018	if test -n "$ac_tool_prefix"; then
2019	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2020	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2021	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2022	$as_echo_n "checking for $ac_word... " >&6; }
2023	if ${ac_cv_prog_RANLIB+:} false; then :
2024	$as_echo_n "(cached) " >&6
2025	else
2026	if test -n "$RANLIB"; then
2027	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2028	else
2029	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2030	for as_dir in $PATH
2031	do
2032	IFS=$as_save_IFS
2033	test -z "$as_dir" && as_dir=.
2034	for ac_exec_ext in '' $ac_executable_extensions; do
2035	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2036	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2037	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2038	break 2
2039	fi
2040	done
2041	done
2042	IFS=$as_save_IFS
2043
2044	fi
2045	fi
2046	RANLIB=$ac_cv_prog_RANLIB
2047	if test -n "$RANLIB"; then
2048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2049	$as_echo "$RANLIB" >&6; }
2050	else
2051	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2052	$as_echo "no" >&6; }
2053	fi
2054
2055
2056	fi
2057	if test -z "$ac_cv_prog_RANLIB"; then
2058	ac_ct_RANLIB=$RANLIB
2059	# Extract the first word of "ranlib", so it can be a program name with args.
2060	set dummy ranlib; 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 ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
2064	$as_echo_n "(cached) " >&6
2065	else
2066	if test -n "$ac_ct_RANLIB"; then
2067	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2068	else
2069	as_save_IFS=$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_ac_ct_RANLIB="ranlib"
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	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2087	if test -n "$ac_ct_RANLIB"; then
2088	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
2089	$as_echo "$ac_ct_RANLIB" >&6; }
2090	else
2091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2092	$as_echo "no" >&6; }
2093	fi
2094
2095	if test "x$ac_ct_RANLIB" = x; then
2096	RANLIB=":"
2097	else
2098	case $cross_compiling:$ac_tool_warned in
2099	yes:)
2100	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2101	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2102	ac_tool_warned=yes ;;
2103	esac
2104	RANLIB=$ac_ct_RANLIB
2105	fi
2106	else
2107	RANLIB="$ac_cv_prog_RANLIB"
2108	fi
2109
2110	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2111	$as_echo_n "checking whether ln -s works... " >&6; }
2112	LN_S=$as_ln_s
2113	if test "$LN_S" = "ln -s"; then
2114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2115	$as_echo "yes" >&6; }
2116	else
2117	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2118	$as_echo "no, using $LN_S" >&6; }
2119	fi
2120
2121	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2122	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2123	if test -z "$MKDIR_P"; then
2124	if ${ac_cv_path_mkdir+:} false; then :
2125	$as_echo_n "(cached) " >&6
2126	else
2127	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2128	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2129	do
2130	IFS=$as_save_IFS
2131	test -z "$as_dir" && as_dir=.
2132	for ac_prog in mkdir gmkdir; do
2133	for ac_exec_ext in '' $ac_executable_extensions; do
2134	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } \|\| continue
2135	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2136	'mkdir (GNU coreutils) '* \| \
2137	'mkdir (coreutils) '* \| \
2138	'mkdir (fileutils) '4.1*)
2139	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2140	break 3;;
2141	esac
2142	done
2143	done
2144	done
2145	IFS=$as_save_IFS
2146
2147	fi
2148
2149	test -d ./--version && rmdir ./--version
2150	if test "${ac_cv_path_mkdir+set}" = set; then
2151	MKDIR_P="$ac_cv_path_mkdir -p"
2152	else
2153	# As a last resort, use the slow shell script. Don't cache a
2154	# value for MKDIR_P within a source directory, because that will
2155	# break other packages using the cache if that directory is
2156	# removed, or if the value is a relative name.
2157	MKDIR_P="$ac_install_sh -d"
2158	fi
2159	fi
2160	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2161	$as_echo "$MKDIR_P" >&6; }
2162
2163	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2164	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2165	set x ${MAKE-make}
2166	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2167	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2168	$as_echo_n "(cached) " >&6
2169	else
2170	cat >conftest.make <<\_ACEOF
2171	SHELL = /bin/sh
2172	all:
2173	@echo '@@@%%%=$(MAKE)=@@@%%%'
2174	_ACEOF
2175	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2176	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2177	@@@%%%=?=@@@%%%*)
2178	eval ac_cv_prog_make_${ac_make}_set=yes;;
2179	*)
2180	eval ac_cv_prog_make_${ac_make}_set=no;;
2181	esac
2182	rm -f conftest.make
2183	fi
2184	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2185	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2186	$as_echo "yes" >&6; }
2187	SET_MAKE=
2188	else
2189	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2190	$as_echo "no" >&6; }
2191	SET_MAKE="MAKE=${MAKE-make}"
2192	fi
2193
2194	ac_ext=c
2195	ac_cpp='$CPP $CPPFLAGS'
2196	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2197	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2198	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2199	if test -n "$ac_tool_prefix"; then
2200	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2201	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2202	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2203	$as_echo_n "checking for $ac_word... " >&6; }
2204	if ${ac_cv_prog_CC+:} false; then :
2205	$as_echo_n "(cached) " >&6
2206	else
2207	if test -n "$CC"; then
2208	ac_cv_prog_CC="$CC" # Let the user override the test.
2209	else
2210	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2211	for as_dir in $PATH
2212	do
2213	IFS=$as_save_IFS
2214	test -z "$as_dir" && as_dir=.
2215	for ac_exec_ext in '' $ac_executable_extensions; do
2216	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2217	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2218	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2219	break 2
2220	fi
2221	done
2222	done
2223	IFS=$as_save_IFS
2224
2225	fi
2226	fi
2227	CC=$ac_cv_prog_CC
2228	if test -n "$CC"; then
2229	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2230	$as_echo "$CC" >&6; }
2231	else
2232	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2233	$as_echo "no" >&6; }
2234	fi
2235
2236
2237	fi
2238	if test -z "$ac_cv_prog_CC"; then
2239	ac_ct_CC=$CC
2240	# Extract the first word of "gcc", so it can be a program name with args.
2241	set dummy gcc; ac_word=$2
2242	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2243	$as_echo_n "checking for $ac_word... " >&6; }
2244	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2245	$as_echo_n "(cached) " >&6
2246	else
2247	if test -n "$ac_ct_CC"; then
2248	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2249	else
2250	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2251	for as_dir in $PATH
2252	do
2253	IFS=$as_save_IFS
2254	test -z "$as_dir" && as_dir=.
2255	for ac_exec_ext in '' $ac_executable_extensions; do
2256	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2257	ac_cv_prog_ac_ct_CC="gcc"
2258	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2259	break 2
2260	fi
2261	done
2262	done
2263	IFS=$as_save_IFS
2264
2265	fi
2266	fi
2267	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2268	if test -n "$ac_ct_CC"; then
2269	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2270	$as_echo "$ac_ct_CC" >&6; }
2271	else
2272	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2273	$as_echo "no" >&6; }
2274	fi
2275
2276	if test "x$ac_ct_CC" = x; then
2277	CC=""
2278	else
2279	case $cross_compiling:$ac_tool_warned in
2280	yes:)
2281	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2282	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2283	ac_tool_warned=yes ;;
2284	esac
2285	CC=$ac_ct_CC
2286	fi
2287	else
2288	CC="$ac_cv_prog_CC"
2289	fi
2290
2291	if test -z "$CC"; then
2292	if test -n "$ac_tool_prefix"; then
2293	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2294	set dummy ${ac_tool_prefix}cc; ac_word=$2
2295	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2296	$as_echo_n "checking for $ac_word... " >&6; }
2297	if ${ac_cv_prog_CC+:} false; then :
2298	$as_echo_n "(cached) " >&6
2299	else
2300	if test -n "$CC"; then
2301	ac_cv_prog_CC="$CC" # Let the user override the test.
2302	else
2303	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2304	for as_dir in $PATH
2305	do
2306	IFS=$as_save_IFS
2307	test -z "$as_dir" && as_dir=.
2308	for ac_exec_ext in '' $ac_executable_extensions; do
2309	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2310	ac_cv_prog_CC="${ac_tool_prefix}cc"
2311	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2312	break 2
2313	fi
2314	done
2315	done
2316	IFS=$as_save_IFS
2317
2318	fi
2319	fi
2320	CC=$ac_cv_prog_CC
2321	if test -n "$CC"; then
2322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2323	$as_echo "$CC" >&6; }
2324	else
2325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2326	$as_echo "no" >&6; }
2327	fi
2328
2329
2330	fi
2331	fi
2332	if test -z "$CC"; then
2333	# Extract the first word of "cc", so it can be a program name with args.
2334	set dummy cc; ac_word=$2
2335	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2336	$as_echo_n "checking for $ac_word... " >&6; }
2337	if ${ac_cv_prog_CC+:} false; then :
2338	$as_echo_n "(cached) " >&6
2339	else
2340	if test -n "$CC"; then
2341	ac_cv_prog_CC="$CC" # Let the user override the test.
2342	else
2343	ac_prog_rejected=no
2344	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2345	for as_dir in $PATH
2346	do
2347	IFS=$as_save_IFS
2348	test -z "$as_dir" && as_dir=.
2349	for ac_exec_ext in '' $ac_executable_extensions; do
2350	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2351	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2352	ac_prog_rejected=yes
2353	continue
2354	fi
2355	ac_cv_prog_CC="cc"
2356	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2357	break 2
2358	fi
2359	done
2360	done
2361	IFS=$as_save_IFS
2362
2363	if test $ac_prog_rejected = yes; then
2364	# We found a bogon in the path, so make sure we never use it.
2365	set dummy $ac_cv_prog_CC
2366	shift
2367	if test $# != 0; then
2368	# We chose a different compiler from the bogus one.
2369	# However, it has the same basename, so the bogon will be chosen
2370	# first if we set CC to just the basename; use the full file name.
2371	shift
2372	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2373	fi
2374	fi
2375	fi
2376	fi
2377	CC=$ac_cv_prog_CC
2378	if test -n "$CC"; then
2379	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2380	$as_echo "$CC" >&6; }
2381	else
2382	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2383	$as_echo "no" >&6; }
2384	fi
2385
2386
2387	fi
2388	if test -z "$CC"; then
2389	if test -n "$ac_tool_prefix"; then
2390	for ac_prog in cl.exe
2391	do
2392	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2393	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2394	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2395	$as_echo_n "checking for $ac_word... " >&6; }
2396	if ${ac_cv_prog_CC+:} false; then :
2397	$as_echo_n "(cached) " >&6
2398	else
2399	if test -n "$CC"; then
2400	ac_cv_prog_CC="$CC" # Let the user override the test.
2401	else
2402	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2403	for as_dir in $PATH
2404	do
2405	IFS=$as_save_IFS
2406	test -z "$as_dir" && as_dir=.
2407	for ac_exec_ext in '' $ac_executable_extensions; do
2408	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2409	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2410	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2411	break 2
2412	fi
2413	done
2414	done
2415	IFS=$as_save_IFS
2416
2417	fi
2418	fi
2419	CC=$ac_cv_prog_CC
2420	if test -n "$CC"; then
2421	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2422	$as_echo "$CC" >&6; }
2423	else
2424	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2425	$as_echo "no" >&6; }
2426	fi
2427
2428
2429	test -n "$CC" && break
2430	done
2431	fi
2432	if test -z "$CC"; then
2433	ac_ct_CC=$CC
2434	for ac_prog in cl.exe
2435	do
2436	# Extract the first word of "$ac_prog", so it can be a program name with args.
2437	set dummy $ac_prog; ac_word=$2
2438	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2439	$as_echo_n "checking for $ac_word... " >&6; }
2440	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2441	$as_echo_n "(cached) " >&6
2442	else
2443	if test -n "$ac_ct_CC"; then
2444	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2445	else
2446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447	for as_dir in $PATH
2448	do
2449	IFS=$as_save_IFS
2450	test -z "$as_dir" && as_dir=.
2451	for ac_exec_ext in '' $ac_executable_extensions; do
2452	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2453	ac_cv_prog_ac_ct_CC="$ac_prog"
2454	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2455	break 2
2456	fi
2457	done
2458	done
2459	IFS=$as_save_IFS
2460
2461	fi
2462	fi
2463	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2464	if test -n "$ac_ct_CC"; then
2465	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2466	$as_echo "$ac_ct_CC" >&6; }
2467	else
2468	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2469	$as_echo "no" >&6; }
2470	fi
2471
2472
2473	test -n "$ac_ct_CC" && break
2474	done
2475
2476	if test "x$ac_ct_CC" = x; then
2477	CC=""
2478	else
2479	case $cross_compiling:$ac_tool_warned in
2480	yes:)
2481	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2482	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2483	ac_tool_warned=yes ;;
2484	esac
2485	CC=$ac_ct_CC
2486	fi
2487	fi
2488
2489	fi
2490
2491
2492	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2493	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2494	as_fn_error $? "no acceptable C compiler found in \$PATH
2495	See \`config.log' for more details" "$LINENO" 5; }
2496
2497	# Provide some information about the compiler.
2498	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2499	set X $ac_compile
2500	ac_compiler=$2
2501	for ac_option in --version -v -V -qversion; do
2502	{ { ac_try="$ac_compiler $ac_option >&5"
2503	case "(($ac_try" in
2504	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2505	*) ac_try_echo=$ac_try;;
2506	esac
2507	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2508	$as_echo "$ac_try_echo"; } >&5
2509	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2510	ac_status=$?
2511	if test -s conftest.err; then
2512	sed '10a\
2513	... rest of stderr output deleted ...
2514	10q' conftest.err >conftest.er1
2515	cat conftest.er1 >&5
2516	fi
2517	rm -f conftest.er1 conftest.err
2518	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2519	test $ac_status = 0; }
2520	done
2521
2522	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2523	/* end confdefs.h. */
2524
2525	int
2526	main ()
2527	{
2528
2529	;
2530	return 0;
2531	}
2532	_ACEOF
2533	ac_clean_files_save=$ac_clean_files
2534	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2535	# Try to create an executable without -o first, disregard a.out.
2536	# It will help us diagnose broken compilers, and finding out an intuition
2537	# of exeext.
2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2539	$as_echo_n "checking whether the C compiler works... " >&6; }
2540	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2541
2542	# The possible output files:
2543	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2544
2545	ac_rmfiles=
2546	for ac_file in $ac_files
2547	do
2548	case $ac_file in
2549	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2550	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2551	esac
2552	done
2553	rm -f $ac_rmfiles
2554
2555	if { { ac_try="$ac_link_default"
2556	case "(($ac_try" in
2557	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2558	*) ac_try_echo=$ac_try;;
2559	esac
2560	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2561	$as_echo "$ac_try_echo"; } >&5
2562	(eval "$ac_link_default") 2>&5
2563	ac_status=$?
2564	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2565	test $ac_status = 0; }; then :
2566	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2567	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2568	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2569	# so that the user can short-circuit this test for compilers unknown to
2570	# Autoconf.
2571	for ac_file in $ac_files ''
2572	do
2573	test -f "$ac_file" \|\| continue
2574	case $ac_file in
2575	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2576	;;
2577	[ab].out )
2578	# We found the default executable, but exeext='' is most
2579	# certainly right.
2580	break;;
2581	. )
2582	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2583	then :; else
2584	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2585	fi
2586	# We set ac_cv_exeext here because the later test for it is not
2587	# safe: cross compilers may not add the suffix if given an `-o'
2588	# argument, so we may need to know it at that point already.
2589	# Even if this section looks crufty: it has the advantage of
2590	# actually working.
2591	break;;
2592	* )
2593	break;;
2594	esac
2595	done
2596	test "$ac_cv_exeext" = no && ac_cv_exeext=
2597
2598	else
2599	ac_file=''
2600	fi
2601	if test -z "$ac_file"; then :
2602	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2603	$as_echo "no" >&6; }
2604	$as_echo "$as_me: failed program was:" >&5
2605	sed 's/^/\| /' conftest.$ac_ext >&5
2606
2607	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2608	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2609	as_fn_error 77 "C compiler cannot create executables
2610	See \`config.log' for more details" "$LINENO" 5; }
2611	else
2612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2613	$as_echo "yes" >&6; }
2614	fi
2615	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2616	$as_echo_n "checking for C compiler default output file name... " >&6; }
2617	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2618	$as_echo "$ac_file" >&6; }
2619	ac_exeext=$ac_cv_exeext
2620
2621	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2622	ac_clean_files=$ac_clean_files_save
2623	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2624	$as_echo_n "checking for suffix of executables... " >&6; }
2625	if { { ac_try="$ac_link"
2626	case "(($ac_try" in
2627	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2628	*) ac_try_echo=$ac_try;;
2629	esac
2630	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2631	$as_echo "$ac_try_echo"; } >&5
2632	(eval "$ac_link") 2>&5
2633	ac_status=$?
2634	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2635	test $ac_status = 0; }; then :
2636	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2637	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2638	# work properly (i.e., refer to `conftest.exe'), while it won't with
2639	# `rm'.
2640	for ac_file in conftest.exe conftest conftest.*; do
2641	test -f "$ac_file" \|\| continue
2642	case $ac_file in
2643	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2644	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2645	break;;
2646	* ) break;;
2647	esac
2648	done
2649	else
2650	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2651	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2652	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2653	See \`config.log' for more details" "$LINENO" 5; }
2654	fi
2655	rm -f conftest conftest$ac_cv_exeext
2656	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2657	$as_echo "$ac_cv_exeext" >&6; }
2658
2659	rm -f conftest.$ac_ext
2660	EXEEXT=$ac_cv_exeext
2661	ac_exeext=$EXEEXT
2662	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2663	/* end confdefs.h. */
2664	#include <stdio.h>
2665	int
2666	main ()
2667	{
2668	FILE *f = fopen ("conftest.out", "w");
2669	return ferror (f) \|\| fclose (f) != 0;
2670
2671	;
2672	return 0;
2673	}
2674	_ACEOF
2675	ac_clean_files="$ac_clean_files conftest.out"
2676	# Check that the compiler produces executables we can run. If not, either
2677	# the compiler is broken, or we cross compile.
2678	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2679	$as_echo_n "checking whether we are cross compiling... " >&6; }
2680	if test "$cross_compiling" != yes; then
2681	{ { ac_try="$ac_link"
2682	case "(($ac_try" in
2683	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2684	*) ac_try_echo=$ac_try;;
2685	esac
2686	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2687	$as_echo "$ac_try_echo"; } >&5
2688	(eval "$ac_link") 2>&5
2689	ac_status=$?
2690	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2691	test $ac_status = 0; }
2692	if { ac_try='./conftest$ac_cv_exeext'
2693	{ { case "(($ac_try" in
2694	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2695	*) ac_try_echo=$ac_try;;
2696	esac
2697	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2698	$as_echo "$ac_try_echo"; } >&5
2699	(eval "$ac_try") 2>&5
2700	ac_status=$?
2701	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2702	test $ac_status = 0; }; }; then
2703	cross_compiling=no
2704	else
2705	if test "$cross_compiling" = maybe; then
2706	cross_compiling=yes
2707	else
2708	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2709	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2710	as_fn_error $? "cannot run C compiled programs.
2711	If you meant to cross compile, use \`--host'.
2712	See \`config.log' for more details" "$LINENO" 5; }
2713	fi
2714	fi
2715	fi
2716	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2717	$as_echo "$cross_compiling" >&6; }
2718
2719	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2720	ac_clean_files=$ac_clean_files_save
2721	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2722	$as_echo_n "checking for suffix of object files... " >&6; }
2723	if ${ac_cv_objext+:} false; then :
2724	$as_echo_n "(cached) " >&6
2725	else
2726	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2727	/* end confdefs.h. */
2728
2729	int
2730	main ()
2731	{
2732
2733	;
2734	return 0;
2735	}
2736	_ACEOF
2737	rm -f conftest.o conftest.obj
2738	if { { ac_try="$ac_compile"
2739	case "(($ac_try" in
2740	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2741	*) ac_try_echo=$ac_try;;
2742	esac
2743	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2744	$as_echo "$ac_try_echo"; } >&5
2745	(eval "$ac_compile") 2>&5
2746	ac_status=$?
2747	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2748	test $ac_status = 0; }; then :
2749	for ac_file in conftest.o conftest.obj conftest.*; do
2750	test -f "$ac_file" \|\| continue;
2751	case $ac_file in
2752	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2753	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2754	break;;
2755	esac
2756	done
2757	else
2758	$as_echo "$as_me: failed program was:" >&5
2759	sed 's/^/\| /' conftest.$ac_ext >&5
2760
2761	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2762	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2763	as_fn_error $? "cannot compute suffix of object files: cannot compile
2764	See \`config.log' for more details" "$LINENO" 5; }
2765	fi
2766	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2767	fi
2768	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2769	$as_echo "$ac_cv_objext" >&6; }
2770	OBJEXT=$ac_cv_objext
2771	ac_objext=$OBJEXT
2772	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2773	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2774	if ${ac_cv_c_compiler_gnu+:} false; then :
2775	$as_echo_n "(cached) " >&6
2776	else
2777	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2778	/* end confdefs.h. */
2779
2780	int
2781	main ()
2782	{
2783	#ifndef __GNUC__
2784	choke me
2785	#endif
2786
2787	;
2788	return 0;
2789	}
2790	_ACEOF
2791	if ac_fn_c_try_compile "$LINENO"; then :
2792	ac_compiler_gnu=yes
2793	else
2794	ac_compiler_gnu=no
2795	fi
2796	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2797	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2798
2799	fi
2800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2801	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2802	if test $ac_compiler_gnu = yes; then
2803	GCC=yes
2804	else
2805	GCC=
2806	fi
2807	ac_test_CFLAGS=${CFLAGS+set}
2808	ac_save_CFLAGS=$CFLAGS
2809	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2810	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2811	if ${ac_cv_prog_cc_g+:} false; then :
2812	$as_echo_n "(cached) " >&6
2813	else
2814	ac_save_c_werror_flag=$ac_c_werror_flag
2815	ac_c_werror_flag=yes
2816	ac_cv_prog_cc_g=no
2817	CFLAGS="-g"
2818	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2819	/* end confdefs.h. */
2820
2821	int
2822	main ()
2823	{
2824
2825	;
2826	return 0;
2827	}
2828	_ACEOF
2829	if ac_fn_c_try_compile "$LINENO"; then :
2830	ac_cv_prog_cc_g=yes
2831	else
2832	CFLAGS=""
2833	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2834	/* end confdefs.h. */
2835
2836	int
2837	main ()
2838	{
2839
2840	;
2841	return 0;
2842	}
2843	_ACEOF
2844	if ac_fn_c_try_compile "$LINENO"; then :
2845
2846	else
2847	ac_c_werror_flag=$ac_save_c_werror_flag
2848	CFLAGS="-g"
2849	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2850	/* end confdefs.h. */
2851
2852	int
2853	main ()
2854	{
2855
2856	;
2857	return 0;
2858	}
2859	_ACEOF
2860	if ac_fn_c_try_compile "$LINENO"; then :
2861	ac_cv_prog_cc_g=yes
2862	fi
2863	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2864	fi
2865	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2866	fi
2867	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2868	ac_c_werror_flag=$ac_save_c_werror_flag
2869	fi
2870	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2871	$as_echo "$ac_cv_prog_cc_g" >&6; }
2872	if test "$ac_test_CFLAGS" = set; then
2873	CFLAGS=$ac_save_CFLAGS
2874	elif test $ac_cv_prog_cc_g = yes; then
2875	if test "$GCC" = yes; then
2876	CFLAGS="-g -O2"
2877	else
2878	CFLAGS="-g"
2879	fi
2880	else
2881	if test "$GCC" = yes; then
2882	CFLAGS="-O2"
2883	else
2884	CFLAGS=
2885	fi
2886	fi
2887	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2888	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2889	if ${ac_cv_prog_cc_c89+:} false; then :
2890	$as_echo_n "(cached) " >&6
2891	else
2892	ac_cv_prog_cc_c89=no
2893	ac_save_CC=$CC
2894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2895	/* end confdefs.h. */
2896	#include <stdarg.h>
2897	#include <stdio.h>
2898	#include <sys/types.h>
2899	#include <sys/stat.h>
2900	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2901	struct buf { int x; };
2902	FILE * (rcsopen) (struct buf , struct stat *, int);
2903	static char *e (p, i)
2904	char **p;
2905	int i;
2906	{
2907	return p[i];
2908	}
2909	static char f (char (g) (char , int), char *p, ...)
2910	{
2911	char *s;
2912	va_list v;
2913	va_start (v,p);
2914	s = g (p, va_arg (v,int));
2915	va_end (v);
2916	return s;
2917	}
2918
2919	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2920	function prototypes and stuff, but not '\xHH' hex character constants.
2921	These don't provoke an error unfortunately, instead are silently treated
2922	as 'x'. The following induces an error, until -std is added to get
2923	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2924	array size at least. It's necessary to write '\x00'==0 to get something
2925	that's true only with -std. */
2926	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2927
2928	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2929	inside strings and character constants. */
2930	#define FOO(x) 'x'
2931	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2932
2933	int test (int i, double x);
2934	struct s1 {int (*f) (int a);};
2935	struct s2 {int (*f) (double a);};
2936	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2937	int argc;
2938	char **argv;
2939	int
2940	main ()
2941	{
2942	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2943	;
2944	return 0;
2945	}
2946	_ACEOF
2947	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2948	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2949	do
2950	CC="$ac_save_CC $ac_arg"
2951	if ac_fn_c_try_compile "$LINENO"; then :
2952	ac_cv_prog_cc_c89=$ac_arg
2953	fi
2954	rm -f core conftest.err conftest.$ac_objext
2955	test "x$ac_cv_prog_cc_c89" != "xno" && break
2956	done
2957	rm -f conftest.$ac_ext
2958	CC=$ac_save_CC
2959
2960	fi
2961	# AC_CACHE_VAL
2962	case "x$ac_cv_prog_cc_c89" in
2963	x)
2964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2965	$as_echo "none needed" >&6; } ;;
2966	xno)
2967	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2968	$as_echo "unsupported" >&6; } ;;
2969	*)
2970	CC="$CC $ac_cv_prog_cc_c89"
2971	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2972	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2973	esac
2974	if test "x$ac_cv_prog_cc_c89" != xno; then :
2975
2976	fi
2977
2978	ac_ext=c
2979	ac_cpp='$CPP $CPPFLAGS'
2980	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2981	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2982	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2983
2984
2985	#SC_CONFIG_CFLAGS
2986	#SC_ENABLE_SHARED
2987
2988	gui_with_tcl=""
2989
2990	make_command=""
2991	for m in "$MAKE" make gmake gnumake ; do
2992	if test "x${m}" != "x" ; then
2993	if ( sh -c "$m --version" 2>/dev/null \| grep GNU >/dev/null ) ; then
2994	make_command=$m; break;
2995	fi
2996	fi
2997	done
2998	if test "x${make_command}" = "x" ; then
2999	as_fn_error $? "Requires GNU make. You can specify a version with \$MAKE" "$LINENO" 5
3000	fi
3001	MAKE=${make_command}
3002
3003
3004	# Check whether --enable-gui was given.
3005	if test "${enable_gui+set}" = set; then :
3006	enableval=$enable_gui;
3007	else
3008	enable_gui=yes
3009	fi
3010
3011
3012	ENABLE_GUI=
3013	if test "$enable_gui" != "no" ; then
3014	ENABLE_GUI="yes"
3015	fi
3016
3017
3018	with_tclsh="yes"
3019
3020	# Check whether --with-tclsh was given.
3021	if test "${with_tclsh+set}" = set; then :
3022	withval=$with_tclsh;
3023	else
3024	with_tclsh=yes
3025	fi
3026
3027
3028	TCLSH=
3029	# -----------------------------------------------------------------------
3030	#
3031	# Find the Tcl build configuration file "tclConfig.sh"
3032	#
3033	# -----------------------------------------------------------------------
3034
3035	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tclConfig.sh" >&5
3036	$as_echo_n "checking for tclConfig.sh... " >&6; }
3037	tcl_config_sh=""
3038	if test "x$gui_with_tcl" != "x" ; then
3039
3040	# Verify that a tclConfig.sh file exists in the directory specified
3041	# by --with-tcl.
3042
3043	for dir in \
3044	$gui_with_tcl
3045	do
3046	if test -r "$dir/tclConfig.sh" ; then
3047	tcl_config_sh="$dir/tclConfig.sh"
3048	break
3049	elif test -r "$dir/lib/tclConfig.sh" ; then
3050	tcl_config_sh="$dir/lib/tclConfig.sh"
3051	break
3052	fi
3053	done
3054	else
3055
3056	# Otherwise, search for Tcl configuration file.
3057
3058	# 1. Search previously named locations.
3059
3060	for dir in \
3061	$prefix \
3062	$exec_prefix \
3063	$gui_cv_tcl_lib
3064	do
3065	if test -r "$dir/tclConfig.sh" ; then
3066	tcl_config_sh="$dir/tclConfig.sh"
3067	break
3068	elif test -r "$dir/lib/tclConfig.sh" ; then
3069	tcl_config_sh="$dir/lib/tclConfig.sh"
3070	break
3071	fi
3072	done
3073	fi
3074
3075	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${tcl_config_sh}" >&5
3076	$as_echo "${tcl_config_sh}" >&6; }
3077
3078	if test "x$tcl_config_sh" = "x" ; then
3079	echo "can't find Tcl configuration script \"tclConfig.sh\""
3080	exit 1
3081	fi
3082	. ${tcl_config_sh}
3083	TCL_INC_SPEC="$TCL_INCLUDE_SPEC"
3084
3085	case $target in
3086	--cygwin\|--mingw)
3087	gui_platform="win"
3088	TCLSH=${TCL_PREFIX}/bin/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}
3089	;;
3090	--darwin*)
3091	gui_platform="macosx"
3092	TCLSH=${TCL_PREFIX}/bin/tclsh${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION}
3093	;;
3094	*)
3095	blt_platform="unix"
3096	TCLSH=${TCL_PREFIX}/bin/tclsh${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION}
3097	;;
3098	esac
3099
3100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${TCLSH}" >&5
3101	$as_echo "${TCLSH}" >&6; }
3102
3103
3104	if test -f "${exec_prefix}/lib/tclConfig.sh" ; then
3105	. ${exec_prefix}/lib/tclConfig.sh
3106	fi
3107	if test -f "${exec_prefix}/lib/tkConfig.sh" ; then
3108	. ${exec_prefix}/lib/tkConfig.sh
3109	fi
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126	ac_config_files="$ac_config_files Makefile pkgIndex.tcl apps/Makefile apps/about apps/encodedata apps/rappture apps/rappture-csh.env apps/rappture.env apps/rappture.use apps/rerun apps/simsim apps/xmldiff scripts/Makefile src/Makefile"
3127
3128	cat >confcache <<\_ACEOF
3129	# This file is a shell script that caches the results of configure
3130	# tests run on this system so they can be shared between configure
3131	# scripts and configure runs, see configure's option --config-cache.
3132	# It is not useful on other systems. If it contains results you don't
3133	# want to keep, you may remove or edit it.
3134	#
3135	# config.status only pays attention to the cache file if you give it
3136	# the --recheck option to rerun configure.
3137	#
3138	# `ac_cv_env_foo' variables (set or unset) will be overridden when
3139	# loading this file, other unset `ac_cv_foo' will be assigned the
3140	# following values.
3141
3142	_ACEOF
3143
3144	# The following way of writing the cache mishandles newlines in values,
3145	# but we know of no workaround that is simple, portable, and efficient.
3146	# So, we kill variables containing newlines.
3147	# Ultrix sh set writes to stderr and can't be redirected directly,
3148	# and sets the high bit in the cache file unless we assign to the vars.
3149	(
3150	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
3151	eval ac_val=\$$ac_var
3152	case $ac_val in #(
3153	${as_nl})
3154	case $ac_var in #(
3155	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3156	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3157	esac
3158	case $ac_var in #(
3159	_ \| IFS \| as_nl) ;; #(
3160	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
3161	*) { eval $ac_var=; unset $ac_var;} ;;
3162	esac ;;
3163	esac
3164	done
3165
3166	(set) 2>&1 \|
3167	case $as_nl`(ac_space=' '; set) 2>&1` in #(
3168	${as_nl}ac_space=\ )
3169	# `set' does not quote correctly, so add quotes: double-quote
3170	# substitution turns \\\\ into \\, and sed turns \\ into \.
3171	sed -n \
3172	"s/'/'\\\\''/g;
3173	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
3174	;; #(
3175	*)
3176	# `set' quotes correctly as required by POSIX, so do not add quotes.
3177	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
3178	;;
3179	esac \|
3180	sort
3181	) \|
3182	sed '
3183	/^ac_cv_env_/b end
3184	t clear
3185	:clear
3186	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
3187	t end
3188	s/^$[^=]$=$.$$/\1=${\1=\2}/
3189	:end' >>confcache
3190	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3191	if test -w "$cache_file"; then
3192	if test "x$cache_file" != "x/dev/null"; then
3193	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3194	$as_echo "$as_me: updating cache $cache_file" >&6;}
3195	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
3196	cat confcache >"$cache_file"
3197	else
3198	case $cache_file in #(
3199	/ \| ?:*)
3200	mv -f confcache "$cache_file"$$ &&
3201	mv -f "$cache_file"$$ "$cache_file" ;; #(
3202	*)
3203	mv -f confcache "$cache_file" ;;
3204	esac
3205	fi
3206	fi
3207	else
3208	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3209	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3210	fi
3211	fi
3212	rm -f confcache
3213
3214	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3215	# Let make expand exec_prefix.
3216	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3217
3218	# Transform confdefs.h into DEFS.
3219	# Protect against shell expansion while executing Makefile rules.
3220	# Protect against Makefile macro expansion.
3221	#
3222	# If the first sed substitution is executed (which looks for macros that
3223	# take arguments), then branch to the quote section. Otherwise,
3224	# look for a macro that doesn't take arguments.
3225	ac_script='
3226	:mline
3227	/\\$/{
3228	N
3229	s,\\\n,,
3230	b mline
3231	}
3232	t clear
3233	:clear
3234	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
3235	t quote
3236	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
3237	t quote
3238	b any
3239	:quote
3240	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
3241	s/\[/\\&/g
3242	s/\]/\\&/g
3243	s/\$/$$/g
3244	H
3245	:any
3246	${
3247	g
3248	s/^\n//
3249	s/\n/ /g
3250	p
3251	}
3252	'
3253	DEFS=`sed -n "$ac_script" confdefs.h`
3254
3255
3256	ac_libobjs=
3257	ac_ltlibobjs=
3258	U=
3259	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3260	# 1. Remove the extension, and $U if already installed.
3261	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3262	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
3263	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3264	# will be set to the directory where LIBOBJS objects are built.
3265	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3266	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3267	done
3268	LIBOBJS=$ac_libobjs
3269
3270	LTLIBOBJS=$ac_ltlibobjs
3271
3272
3273
3274	: "${CONFIG_STATUS=./config.status}"
3275	ac_write_fail=0
3276	ac_clean_files_save=$ac_clean_files
3277	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3278	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3279	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3280	as_write_fail=0
3281	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
3282	#! $SHELL
3283	# Generated by $as_me.
3284	# Run this file to recreate the current configuration.
3285	# Compiler output produced by configure, useful for debugging
3286	# configure, is in config.log if it exists.
3287
3288	debug=false
3289	ac_cs_recheck=false
3290	ac_cs_silent=false
3291
3292	SHELL=\${CONFIG_SHELL-$SHELL}
3293	export SHELL
3294	_ASEOF
3295	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
3296	## -------------------- ##
3297	## M4sh Initialization. ##
3298	## -------------------- ##
3299
3300	# Be more Bourne compatible
3301	DUALCASE=1; export DUALCASE # for MKS sh
3302	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3303	emulate sh
3304	NULLCMD=:
3305	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3306	# is contrary to our usage. Disable this feature.
3307	alias -g '${1+"$@"}'='"$@"'
3308	setopt NO_GLOB_SUBST
3309	else
3310	case `(set -o) 2>/dev/null` in #(
3311	posix) :
3312	set -o posix ;; #(
3313	*) :
3314	;;
3315	esac
3316	fi
3317
3318
3319	as_nl='
3320	'
3321	export as_nl
3322	# Printing a long string crashes Solaris 7 /usr/bin/printf.
3323	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3324	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3325	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3326	# Prefer a ksh shell builtin over an external printf program on Solaris,
3327	# but without wasting forks for bash or zsh.
3328	if test -z "$BASH_VERSION$ZSH_VERSION" \
3329	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3330	as_echo='print -r --'
3331	as_echo_n='print -rn --'
3332	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3333	as_echo='printf %s\n'
3334	as_echo_n='printf %s'
3335	else
3336	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3337	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3338	as_echo_n='/usr/ucb/echo -n'
3339	else
3340	as_echo_body='eval expr "X$1" : "X\$.*\$"'
3341	as_echo_n_body='eval
3342	arg=$1;
3343	case $arg in #(
3344	"$as_nl")
3345	expr "X$arg" : "X\$.*\$$as_nl";
3346	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
3347	esac;
3348	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
3349	'
3350	export as_echo_n_body
3351	as_echo_n='sh -c $as_echo_n_body as_echo'
3352	fi
3353	export as_echo_body
3354	as_echo='sh -c $as_echo_body as_echo'
3355	fi
3356
3357	# The user is always right.
3358	if test "${PATH_SEPARATOR+set}" != set; then
3359	PATH_SEPARATOR=:
3360	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3361	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
3362	PATH_SEPARATOR=';'
3363	}
3364	fi
3365
3366
3367	# IFS
3368	# We need space, tab and new line, in precisely that order. Quoting is
3369	# there to prevent editors from complaining about space-tab.
3370	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
3371	# splitting by setting IFS to empty value.)
3372	IFS=" "" $as_nl"
3373
3374	# Find who we are. Look in the path if we contain no directory separator.
3375	as_myself=
3376	case $0 in #((
3377	[\\/] ) as_myself=$0 ;;
3378	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3379	for as_dir in $PATH
3380	do
3381	IFS=$as_save_IFS
3382	test -z "$as_dir" && as_dir=.
3383	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3384	done
3385	IFS=$as_save_IFS
3386
3387	;;
3388	esac
3389	# We did not find ourselves, most probably we were run as `sh COMMAND'
3390	# in which case we are not to be found in the path.
3391	if test "x$as_myself" = x; then
3392	as_myself=$0
3393	fi
3394	if test ! -f "$as_myself"; then
3395	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3396	exit 1
3397	fi
3398
3399	# Unset variables that we do not need and which cause bugs (e.g. in
3400	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
3401	# suppresses any "Segmentation fault" message there. '((' could
3402	# trigger a bug in pdksh 5.2.14.
3403	for as_var in BASH_ENV ENV MAIL MAILPATH
3404	do eval test x\${$as_var+set} = xset \
3405	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
3406	done
3407	PS1='$ '
3408	PS2='> '
3409	PS4='+ '
3410
3411	# NLS nuisances.
3412	LC_ALL=C
3413	export LC_ALL
3414	LANGUAGE=C
3415	export LANGUAGE
3416
3417	# CDPATH.
3418	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3419
3420
3421	# as_fn_error STATUS ERROR [LINENO LOG_FD]
3422	# ----------------------------------------
3423	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3424	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3425	# script with STATUS, using 1 if that was 0.
3426	as_fn_error ()
3427	{
3428	as_status=$1; test $as_status -eq 0 && as_status=1
3429	if test "$4"; then
3430	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3431	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3432	fi
3433	$as_echo "$as_me: error: $2" >&2
3434	as_fn_exit $as_status
3435	} # as_fn_error
3436
3437
3438	# as_fn_set_status STATUS
3439	# -----------------------
3440	# Set $? to STATUS, without forking.
3441	as_fn_set_status ()
3442	{
3443	return $1
3444	} # as_fn_set_status
3445
3446	# as_fn_exit STATUS
3447	# -----------------
3448	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3449	as_fn_exit ()
3450	{
3451	set +e
3452	as_fn_set_status $1
3453	exit $1
3454	} # as_fn_exit
3455
3456	# as_fn_unset VAR
3457	# ---------------
3458	# Portably unset VAR.
3459	as_fn_unset ()
3460	{
3461	{ eval $1=; unset $1;}
3462	}
3463	as_unset=as_fn_unset
3464	# as_fn_append VAR VALUE
3465	# ----------------------
3466	# Append the text in VALUE to the end of the definition contained in VAR. Take
3467	# advantage of any shell optimizations that allow amortized linear growth over
3468	# repeated appends, instead of the typical quadratic growth present in naive
3469	# implementations.
3470	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3471	eval 'as_fn_append ()
3472	{
3473	eval $1+=\$2
3474	}'
3475	else
3476	as_fn_append ()
3477	{
3478	eval $1=\$$1\$2
3479	}
3480	fi # as_fn_append
3481
3482	# as_fn_arith ARG...
3483	# ------------------
3484	# Perform arithmetic evaluation on the ARGs, and store the result in the
3485	# global $as_val. Take advantage of shells that can avoid forks. The arguments
3486	# must be portable across $(()) and expr.
3487	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3488	eval 'as_fn_arith ()
3489	{
3490	as_val=$(( $* ))
3491	}'
3492	else
3493	as_fn_arith ()
3494	{
3495	as_val=`expr "$@" \|\| test $? -eq 1`
3496	}
3497	fi # as_fn_arith
3498
3499
3500	if expr a : '$a$' >/dev/null 2>&1 &&
3501	test "X`expr 00001 : '.*$...$'`" = X001; then
3502	as_expr=expr
3503	else
3504	as_expr=false
3505	fi
3506
3507	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3508	as_basename=basename
3509	else
3510	as_basename=false
3511	fi
3512
3513	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3514	as_dirname=dirname
3515	else
3516	as_dirname=false
3517	fi
3518
3519	as_me=`$as_basename -- "$0" \|\|
3520	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
3521	X"$0" : 'X$//$$' \\| \
3522	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
3523	$as_echo X/"$0" \|
3524	sed '/^.\/$[^/][^/]$\/*$/{
3525	s//\1/
3526	q
3527	}
3528	/^X\/$\/\/$$/{
3529	s//\1/
3530	q
3531	}
3532	/^X\/$\/$.*/{
3533	s//\1/
3534	q
3535	}
3536	s/.*/./; q'`
3537
3538	# Avoid depending upon Character Ranges.
3539	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3540	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3541	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3542	as_cr_digits='0123456789'
3543	as_cr_alnum=$as_cr_Letters$as_cr_digits
3544
3545	ECHO_C= ECHO_N= ECHO_T=
3546	case `echo -n x` in #(((((
3547	-n*)
3548	case `echo 'xy\c'` in
3549	c) ECHO_T=' ';; # ECHO_T is single tab character.
3550	xy) ECHO_C='\c';;
3551	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3552	ECHO_T=' ';;
3553	esac;;
3554	*)
3555	ECHO_N='-n';;
3556	esac
3557
3558	rm -f conf$$ conf$$.exe conf$$.file
3559	if test -d conf$$.dir; then
3560	rm -f conf$$.dir/conf$$.file
3561	else
3562	rm -f conf$$.dir
3563	mkdir conf$$.dir 2>/dev/null
3564	fi
3565	if (echo >conf$$.file) 2>/dev/null; then
3566	if ln -s conf$$.file conf$$ 2>/dev/null; then
3567	as_ln_s='ln -s'
3568	# ... but there are two gotchas:
3569	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3570	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3571	# In both cases, we have to default to `cp -p'.
3572	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
3573	as_ln_s='cp -p'
3574	elif ln conf$$.file conf$$ 2>/dev/null; then
3575	as_ln_s=ln
3576	else
3577	as_ln_s='cp -p'
3578	fi
3579	else
3580	as_ln_s='cp -p'
3581	fi
3582	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3583	rmdir conf$$.dir 2>/dev/null
3584
3585
3586	# as_fn_mkdir_p
3587	# -------------
3588	# Create "$as_dir" as a directory, including parents if necessary.
3589	as_fn_mkdir_p ()
3590	{
3591
3592	case $as_dir in #(
3593	-*) as_dir=./$as_dir;;
3594	esac
3595	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
3596	as_dirs=
3597	while :; do
3598	case $as_dir in #(
3599	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
3600	*) as_qdir=$as_dir;;
3601	esac
3602	as_dirs="'$as_qdir' $as_dirs"
3603	as_dir=`$as_dirname -- "$as_dir" \|\|
3604	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
3605	X"$as_dir" : 'X$//$[^/]' \\| \
3606	X"$as_dir" : 'X$//$$' \\| \
3607	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
3608	$as_echo X"$as_dir" \|
3609	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
3610	s//\1/
3611	q
3612	}
3613	/^X$\/\/$[^/].*/{
3614	s//\1/
3615	q
3616	}
3617	/^X$\/\/$$/{
3618	s//\1/
3619	q
3620	}
3621	/^X$\/$.*/{
3622	s//\1/
3623	q
3624	}
3625	s/.*/./; q'`
3626	test -d "$as_dir" && break
3627	done
3628	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
3629	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
3630
3631
3632	} # as_fn_mkdir_p
3633	if mkdir -p . 2>/dev/null; then
3634	as_mkdir_p='mkdir -p "$as_dir"'
3635	else
3636	test -d ./-p && rmdir ./-p
3637	as_mkdir_p=false
3638	fi
3639
3640	if test -x / >/dev/null 2>&1; then
3641	as_test_x='test -x'
3642	else
3643	if ls -dL / >/dev/null 2>&1; then
3644	as_ls_L_option=L
3645	else
3646	as_ls_L_option=
3647	fi
3648	as_test_x='
3649	eval sh -c '\''
3650	if test -d "$1"; then
3651	test -d "$1/.";
3652	else
3653	case $1 in #(
3654	-*)set "./$1";;
3655	esac;
3656	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
3657	???[sx]):;;)false;;esac;fi
3658	'\'' sh
3659	'
3660	fi
3661	as_executable_p=$as_test_x
3662
3663	# Sed expression to map a string onto a valid CPP name.
3664	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3665
3666	# Sed expression to map a string onto a valid variable name.
3667	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3668
3669
3670	exec 6>&1
3671	## ----------------------------------- ##
3672	## Main body of $CONFIG_STATUS script. ##
3673	## ----------------------------------- ##
3674	_ASEOF
3675	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
3676
3677	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3678	# Save the log message, to keep $0 and so on meaningful, and to
3679	# report actual input values of CONFIG_FILES etc. instead of their
3680	# values after options handling.
3681	ac_log="
3682	This file was extended by RapptureGUI $as_me 1.1, which was
3683	generated by GNU Autoconf 2.68. Invocation command line was
3684
3685	CONFIG_FILES = $CONFIG_FILES
3686	CONFIG_HEADERS = $CONFIG_HEADERS
3687	CONFIG_LINKS = $CONFIG_LINKS
3688	CONFIG_COMMANDS = $CONFIG_COMMANDS
3689	$ $0 $@
3690
3691	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
3692	"
3693
3694	_ACEOF
3695
3696	case $ac_config_files in *"
3697	") set x $ac_config_files; shift; ac_config_files=$;;
3698	esac
3699
3700
3701
3702	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3703	# Files that config.status was made for.
3704	config_files="$ac_config_files"
3705
3706	_ACEOF
3707
3708	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3709	ac_cs_usage="\
3710	\`$as_me' instantiates files and other configuration actions
3711	from templates according to the current configuration. Unless the files
3712	and actions are specified as TAGs, all are instantiated by default.
3713
3714	Usage: $0 [OPTION]... [TAG]...
3715
3716	-h, --help print this help, then exit
3717	-V, --version print version number and configuration settings, then exit
3718	--config print configuration, then exit
3719	-q, --quiet, --silent
3720	do not print progress messages
3721	-d, --debug don't remove temporary files
3722	--recheck update $as_me by reconfiguring in the same conditions
3723	--file=FILE[:TEMPLATE]
3724	instantiate the configuration file FILE
3725
3726	Configuration files:
3727	$config_files
3728
3729	Report bugs to <rappture@nanohub.org>."
3730
3731	_ACEOF
3732	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3733	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3734	ac_cs_version="\\
3735	RapptureGUI config.status 1.1
3736	configured by $0, generated by GNU Autoconf 2.68,
3737	with options \\"\$ac_cs_config\\"
3738
3739	Copyright (C) 2010 Free Software Foundation, Inc.
3740	This config.status script is free software; the Free Software Foundation
3741	gives unlimited permission to copy, distribute and modify it."
3742
3743	ac_pwd='$ac_pwd'
3744	srcdir='$srcdir'
3745	INSTALL='$INSTALL'
3746	MKDIR_P='$MKDIR_P'
3747	test -n "\$AWK" \|\| AWK=awk
3748	_ACEOF
3749
3750	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3751	# The default lists apply if the user does not specify any file.
3752	ac_need_defaults=:
3753	while test $# != 0
3754	do
3755	case $1 in
3756	--=?)
3757	ac_option=`expr "X$1" : 'X$[^=]*$='`
3758	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
3759	ac_shift=:
3760	;;
3761	--*=)
3762	ac_option=`expr "X$1" : 'X$[^=]*$='`
3763	ac_optarg=
3764	ac_shift=:
3765	;;
3766	*)
3767	ac_option=$1
3768	ac_optarg=$2
3769	ac_shift=shift
3770	;;
3771	esac
3772
3773	case $ac_option in
3774	# Handling of the options.
3775	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3776	ac_cs_recheck=: ;;
3777	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
3778	$as_echo "$ac_cs_version"; exit ;;
3779	--config \| --confi \| --conf \| --con \| --co \| --c )
3780	$as_echo "$ac_cs_config"; exit ;;
3781	--debug \| --debu \| --deb \| --de \| --d \| -d )
3782	debug=: ;;
3783	--file \| --fil \| --fi \| --f )
3784	$ac_shift
3785	case $ac_optarg in
3786	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
3787	'') as_fn_error $? "missing file argument" ;;
3788	esac
3789	as_fn_append CONFIG_FILES " '$ac_optarg'"
3790	ac_need_defaults=false;;
3791	--he \| --h \| --help \| --hel \| -h )
3792	$as_echo "$ac_cs_usage"; exit ;;
3793	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
3794	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
3795	ac_cs_silent=: ;;
3796
3797	# This is an error.
3798	-*) as_fn_error $? "unrecognized option: \`$1'
3799	Try \`$0 --help' for more information." ;;
3800
3801	*) as_fn_append ac_config_targets " $1"
3802	ac_need_defaults=false ;;
3803
3804	esac
3805	shift
3806	done
3807
3808	ac_configure_extra_args=
3809
3810	if $ac_cs_silent; then
3811	exec 6>/dev/null
3812	ac_configure_extra_args="$ac_configure_extra_args --silent"
3813	fi
3814
3815	_ACEOF
3816	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3817	if \$ac_cs_recheck; then
3818	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3819	shift
3820	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3821	CONFIG_SHELL='$SHELL'
3822	export CONFIG_SHELL
3823	exec "\$@"
3824	fi
3825
3826	_ACEOF
3827	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3828	exec 5>>config.log
3829	{
3830	echo
3831	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3832	## Running $as_me. ##
3833	_ASBOX
3834	$as_echo "$ac_log"
3835	} >&5
3836
3837	_ACEOF
3838	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3839	_ACEOF
3840
3841	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
3842
3843	# Handling of arguments.
3844	for ac_config_target in $ac_config_targets
3845	do
3846	case $ac_config_target in
3847	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3848	"pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES pkgIndex.tcl" ;;
3849	"apps/Makefile") CONFIG_FILES="$CONFIG_FILES apps/Makefile" ;;
3850	"apps/about") CONFIG_FILES="$CONFIG_FILES apps/about" ;;
3851	"apps/encodedata") CONFIG_FILES="$CONFIG_FILES apps/encodedata" ;;
3852	"apps/rappture") CONFIG_FILES="$CONFIG_FILES apps/rappture" ;;
3853	"apps/rappture-csh.env") CONFIG_FILES="$CONFIG_FILES apps/rappture-csh.env" ;;
3854	"apps/rappture.env") CONFIG_FILES="$CONFIG_FILES apps/rappture.env" ;;
3855	"apps/rappture.use") CONFIG_FILES="$CONFIG_FILES apps/rappture.use" ;;
3856	"apps/rerun") CONFIG_FILES="$CONFIG_FILES apps/rerun" ;;
3857	"apps/simsim") CONFIG_FILES="$CONFIG_FILES apps/simsim" ;;
3858	"apps/xmldiff") CONFIG_FILES="$CONFIG_FILES apps/xmldiff" ;;
3859	"scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;;
3860	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
3861
3862	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3863	esac
3864	done
3865
3866
3867	# If the user did not use the arguments to specify the items to instantiate,
3868	# then the envvar interface is used. Set only those that are not.
3869	# We use the long form for the default assignment because of an extremely
3870	# bizarre bug on SunOS 4.1.3.
3871	if $ac_need_defaults; then
3872	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
3873	fi
3874
3875	# Have a temporary directory for convenience. Make it in the build tree
3876	# simply because there is no reason against having it here, and in addition,
3877	# creating and moving files from /tmp can sometimes cause problems.
3878	# Hook for its removal unless debugging.
3879	# Note that there is a small window in which the directory will not be cleaned:
3880	# after its creation but before its name has been assigned to `$tmp'.
3881	$debug \|\|
3882	{
3883	tmp= ac_tmp=
3884	trap 'exit_status=$?
3885	: "${ac_tmp:=$tmp}"
3886	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
3887	' 0
3888	trap 'as_fn_exit 1' 1 2 13 15
3889	}
3890	# Create a (secure) tmp directory for tmp files.
3891
3892	{
3893	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3894	test -d "$tmp"
3895	} \|\|
3896	{
3897	tmp=./conf$$-$RANDOM
3898	(umask 077 && mkdir "$tmp")
3899	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3900	ac_tmp=$tmp
3901
3902	# Set up the scripts for CONFIG_FILES section.
3903	# No need to generate them if there are no CONFIG_FILES.
3904	# This happens for instance with `./config.status config.h'.
3905	if test -n "$CONFIG_FILES"; then
3906
3907
3908	ac_cr=`echo X \| tr X '\015'`
3909	# On cygwin, bash can eat \r inside `` if the user requested igncr.
3910	# But we know of no other shell where ac_cr would be empty at this
3911	# point, so we can use a bashism as a fallback.
3912	if test "x$ac_cr" = x; then
3913	eval ac_cr=\$\'\\r\'
3914	fi
3915	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3916	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3917	ac_cs_awk_cr='\\r'
3918	else
3919	ac_cs_awk_cr=$ac_cr
3920	fi
3921
3922	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3923	_ACEOF
3924
3925
3926	{
3927	echo "cat >conf$$subs.awk <<_ACEOF" &&
3928	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
3929	echo "_ACEOF"
3930	} >conf$$subs.sh \|\|
3931	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3932	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
3933	ac_delim='%!_!# '
3934	for ac_last_try in false false false false false :; do
3935	. ./conf$$subs.sh \|\|
3936	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3937
3938	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
3939	if test $ac_delim_n = $ac_delim_num; then
3940	break
3941	elif $ac_last_try; then
3942	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3943	else
3944	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3945	fi
3946	done
3947	rm -f conf$$subs.sh
3948
3949	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3950	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3951	_ACEOF
3952	sed -n '
3953	h
3954	s/^/S["/; s/!.*/"]=/
3955	p
3956	g
3957	s/^[^!]*!//
3958	:repl
3959	t repl
3960	s/'"$ac_delim"'$//
3961	t delim
3962	:nl
3963	h
3964	s/$.\{148\}$..*/\1/
3965	t more1
3966	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3967	p
3968	n
3969	b repl
3970	:more1
3971	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3972	p
3973	g
3974	s/.\{148\}//
3975	t nl
3976	:delim
3977	h
3978	s/$.\{148\}$..*/\1/
3979	t more2
3980	s/["\\]/\\&/g; s/^/"/; s/$/"/
3981	p
3982	b
3983	:more2
3984	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3985	p
3986	g
3987	s/.\{148\}//
3988	t delim
3989	' <conf$$subs.awk \| sed '
3990	/^[^""]/{
3991	N
3992	s/\n//
3993	}
3994	' >>$CONFIG_STATUS \|\| ac_write_fail=1
3995	rm -f conf$$subs.awk
3996	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
3997	_ACAWK
3998	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
3999	for (key in S) S_is_set[key] = 1
4000	FS = ""
4001
4002	}
4003	{
4004	line = $ 0
4005	nfields = split(line, field, "@")
4006	substed = 0
4007	len = length(field[1])
4008	for (i = 2; i < nfields; i++) {
4009	key = field[i]
4010	keylen = length(key)
4011	if (S_is_set[key]) {
4012	value = S[key]
4013	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4014	len += length(value) + length(field[++i])
4015	substed = 1
4016	} else
4017	len += 1 + keylen
4018	}
4019
4020	print line
4021	}
4022
4023	_ACAWK
4024	_ACEOF
4025	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4026	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4027	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4028	else
4029	cat
4030	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4031	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4032	_ACEOF
4033
4034	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4035	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4036	# trailing colons and then remove the whole line if VPATH becomes empty
4037	# (actually we leave an empty line to preserve line numbers).
4038	if test "x$srcdir" = x.; then
4039	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
4040	h
4041	s///
4042	s/^/:/
4043	s/[ ]*$/:/
4044	s/:\$(srcdir):/:/g
4045	s/:\${srcdir}:/:/g
4046	s/:@srcdir@:/:/g
4047	s/^:*//
4048	s/:*$//
4049	x
4050	s/$=[ ]$./\1/
4051	G
4052	s/\n//
4053	s/^[^=]=[ ]$//
4054	}'
4055	fi
4056
4057	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4058	fi # test -n "$CONFIG_FILES"
4059
4060
4061	eval set X " :F $CONFIG_FILES "
4062	shift
4063	for ac_tag
4064	do
4065	case $ac_tag in
4066	:[FHLC]) ac_mode=$ac_tag; continue;;
4067	esac
4068	case $ac_mode$ac_tag in
4069	:[FHL]:);;
4070	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4071	:[FH]-) ac_tag=-:-;;
4072	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4073	esac
4074	ac_save_IFS=$IFS
4075	IFS=:
4076	set x $ac_tag
4077	IFS=$ac_save_IFS
4078	shift
4079	ac_file=$1
4080	shift
4081
4082	case $ac_mode in
4083	:L) ac_source=$1;;
4084	:[FH])
4085	ac_file_inputs=
4086	for ac_f
4087	do
4088	case $ac_f in
4089	-) ac_f="$ac_tmp/stdin";;
4090	*) # Look for the file first in the build tree, then in the source tree
4091	# (if the path is not absolute). The absolute path cannot be DOS-style,
4092	# because $ac_f cannot contain `:'.
4093	test -f "$ac_f" \|\|
4094	case $ac_f in
4095	[\\/$]*) false;;
4096	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4097	esac \|\|
4098	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4099	esac
4100	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
4101	as_fn_append ac_file_inputs " '$ac_f'"
4102	done
4103
4104	# Let's still pretend it is `configure' which instantiates (i.e., don't
4105	# use $as_me), people would be surprised to read:
4106	# /* config.h. Generated by config.status. */
4107	configure_input='Generated from '`
4108	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
4109	`' by configure.'
4110	if test x"$ac_file" != x-; then
4111	configure_input="$ac_file. $configure_input"
4112	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4113	$as_echo "$as_me: creating $ac_file" >&6;}
4114	fi
4115	# Neutralize special characters interpreted by sed in replacement strings.
4116	case $configure_input in #(
4117	\& \| \\| \| \\ )
4118	ac_sed_conf_input=`$as_echo "$configure_input" \|
4119	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
4120	*) ac_sed_conf_input=$configure_input;;
4121	esac
4122
4123	case $ac_tag in
4124	:-: \| *:-) cat >"$ac_tmp/stdin" \
4125	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4126	esac
4127	;;
4128	esac
4129
4130	ac_dir=`$as_dirname -- "$ac_file" \|\|
4131	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
4132	X"$ac_file" : 'X$//$[^/]' \\| \
4133	X"$ac_file" : 'X$//$$' \\| \
4134	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
4135	$as_echo X"$ac_file" \|
4136	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
4137	s//\1/
4138	q
4139	}
4140	/^X$\/\/$[^/].*/{
4141	s//\1/
4142	q
4143	}
4144	/^X$\/\/$$/{
4145	s//\1/
4146	q
4147	}
4148	/^X$\/$.*/{
4149	s//\1/
4150	q
4151	}
4152	s/.*/./; q'`
4153	as_dir="$ac_dir"; as_fn_mkdir_p
4154	ac_builddir=.
4155
4156	case "$ac_dir" in
4157	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4158	*)
4159	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
4160	# A ".." for each directory in $ac_dir_suffix.
4161	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
4162	case $ac_top_builddir_sub in
4163	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4164	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4165	esac ;;
4166	esac
4167	ac_abs_top_builddir=$ac_pwd
4168	ac_abs_builddir=$ac_pwd$ac_dir_suffix
4169	# for backward compatibility:
4170	ac_top_builddir=$ac_top_build_prefix
4171
4172	case $srcdir in
4173	.) # We are building in place.
4174	ac_srcdir=.
4175	ac_top_srcdir=$ac_top_builddir_sub
4176	ac_abs_top_srcdir=$ac_pwd ;;
4177	[\\/]* \| ?:[\\/]* ) # Absolute name.
4178	ac_srcdir=$srcdir$ac_dir_suffix;
4179	ac_top_srcdir=$srcdir
4180	ac_abs_top_srcdir=$srcdir ;;
4181	*) # Relative name.
4182	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4183	ac_top_srcdir=$ac_top_build_prefix$srcdir
4184	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4185	esac
4186	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4187
4188
4189	case $ac_mode in
4190	:F)
4191	#
4192	# CONFIG_FILE
4193	#
4194
4195	case $INSTALL in
4196	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4197	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
4198	esac
4199	ac_MKDIR_P=$MKDIR_P
4200	case $MKDIR_P in
4201	[\\/$]* \| ?:[\\/]* ) ;;
4202	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
4203	esac
4204	_ACEOF
4205
4206	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4207	# If the template does not know about datarootdir, expand it.
4208	# FIXME: This hack should be removed a few years after 2.60.
4209	ac_datarootdir_hack=; ac_datarootdir_seen=
4210	ac_sed_dataroot='
4211	/datarootdir/ {
4212	p
4213	q
4214	}
4215	/@datadir@/p
4216	/@docdir@/p
4217	/@infodir@/p
4218	/@localedir@/p
4219	/@mandir@/p'
4220	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4221	datarootdir) ac_datarootdir_seen=yes;;
4222	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
4223	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4224	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4225	_ACEOF
4226	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4227	ac_datarootdir_hack='
4228	s&@datadir@&$datadir&g
4229	s&@docdir@&$docdir&g
4230	s&@infodir@&$infodir&g
4231	s&@localedir@&$localedir&g
4232	s&@mandir@&$mandir&g
4233	s&\\\${datarootdir}&$datarootdir&g' ;;
4234	esac
4235	_ACEOF
4236
4237	# Neutralize VPATH when `$srcdir' = `.'.
4238	# Shell code in configure.ac might set extrasub.
4239	# FIXME: do we really want to maintain this feature?
4240	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4241	ac_sed_extra="$ac_vpsub
4242	$extrasub
4243	_ACEOF
4244	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4245	:t
4246	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4247	s\|@configure_input@\|$ac_sed_conf_input\|;t t
4248	s&@top_builddir@&$ac_top_builddir_sub&;t t
4249	s&@top_build_prefix@&$ac_top_build_prefix&;t t
4250	s&@srcdir@&$ac_srcdir&;t t
4251	s&@abs_srcdir@&$ac_abs_srcdir&;t t
4252	s&@top_srcdir@&$ac_top_srcdir&;t t
4253	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4254	s&@builddir@&$ac_builddir&;t t
4255	s&@abs_builddir@&$ac_abs_builddir&;t t
4256	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4257	s&@INSTALL@&$ac_INSTALL&;t t
4258	s&@MKDIR_P@&$ac_MKDIR_P&;t t
4259	$ac_datarootdir_hack
4260	"
4261	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
4262	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
4263
4264	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4265	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4266	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
4267	"$ac_tmp/out"`; test -z "$ac_out"; } &&
4268	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4269	which seems to be undefined. Please make sure it is defined" >&5
4270	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4271	which seems to be undefined. Please make sure it is defined" >&2;}
4272
4273	rm -f "$ac_tmp/stdin"
4274	case $ac_file in
4275	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4276	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4277	esac \
4278	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
4279	;;
4280
4281
4282
4283	esac
4284
4285	done # for ac_tag
4286
4287
4288	as_fn_exit 0
4289	_ACEOF
4290	ac_clean_files=$ac_clean_files_save
4291
4292	test $ac_write_fail = 0 \|\|
4293	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4294
4295
4296	# configure is writing to config.log, and then calls config.status.
4297	# config.status does its own redirection, appending to config.log.
4298	# Unfortunately, on DOS this fails, as config.log is still kept open
4299	# by configure, so config.status won't be able to write to it; its
4300	# output is simply discarded. So we exec the FD to /dev/null,
4301	# effectively closing config.log, so it can be properly (re)opened and
4302	# appended to by config.status. When coming back to configure, we
4303	# need to make the FD available again.
4304	if test "$no_create" != yes; then
4305	ac_cs_success=:
4306	ac_config_status_args=
4307	test "$silent" = yes &&
4308	ac_config_status_args="$ac_config_status_args --quiet"
4309	exec 5>/dev/null
4310	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
4311	exec 5>>config.log
4312	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
4313	# would make configure fail if this is the last instruction.
4314	$ac_cs_success \|\| as_fn_exit 1
4315	fi
4316	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4317	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4318	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4319	fi
4320

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