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configure @ 4870

Last change on this file since 4870 was 4870, checked in by gah, 10 years ago

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File size: 205.1 KB

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1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.69 for Rappture 1.4.
4	#
5	# Report bugs to <rappture@nanohub.org>.
6	#
7	#
8	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9	#
10	#
11	# This configure script is free software; the Free Software Foundation
12	# gives unlimited permission to copy, distribute and modify it.
13	## -------------------- ##
14	## M4sh Initialization. ##
15	## -------------------- ##
16
17	# Be more Bourne compatible
18	DUALCASE=1; export DUALCASE # for MKS sh
19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20	emulate sh
21	NULLCMD=:
22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23	# is contrary to our usage. Disable this feature.
24	alias -g '${1+"$@"}'='"$@"'
25	setopt NO_GLOB_SUBST
26	else
27	case `(set -o) 2>/dev/null` in #(
28	posix) :
29	set -o posix ;; #(
30	*) :
31	;;
32	esac
33	fi
34
35
36	as_nl='
37	'
38	export as_nl
39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43	# Prefer a ksh shell builtin over an external printf program on Solaris,
44	# but without wasting forks for bash or zsh.
45	if test -z "$BASH_VERSION$ZSH_VERSION" \
46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47	as_echo='print -r --'
48	as_echo_n='print -rn --'
49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50	as_echo='printf %s\n'
51	as_echo_n='printf %s'
52	else
53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55	as_echo_n='/usr/ucb/echo -n'
56	else
57	as_echo_body='eval expr "X$1" : "X\$.*\$"'
58	as_echo_n_body='eval
59	arg=$1;
60	case $arg in #(
61	"$as_nl")
62	expr "X$arg" : "X\$.*\$$as_nl";
63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
64	esac;
65	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
66	'
67	export as_echo_n_body
68	as_echo_n='sh -c $as_echo_n_body as_echo'
69	fi
70	export as_echo_body
71	as_echo='sh -c $as_echo_body as_echo'
72	fi
73
74	# The user is always right.
75	if test "${PATH_SEPARATOR+set}" != set; then
76	PATH_SEPARATOR=:
77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
79	PATH_SEPARATOR=';'
80	}
81	fi
82
83
84	# IFS
85	# We need space, tab and new line, in precisely that order. Quoting is
86	# there to prevent editors from complaining about space-tab.
87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88	# splitting by setting IFS to empty value.)
89	IFS=" "" $as_nl"
90
91	# Find who we are. Look in the path if we contain no directory separator.
92	as_myself=
93	case $0 in #((
94	[\\/] ) as_myself=$0 ;;
95	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96	for as_dir in $PATH
97	do
98	IFS=$as_save_IFS
99	test -z "$as_dir" && as_dir=.
100	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101	done
102	IFS=$as_save_IFS
103
104	;;
105	esac
106	# We did not find ourselves, most probably we were run as `sh COMMAND'
107	# in which case we are not to be found in the path.
108	if test "x$as_myself" = x; then
109	as_myself=$0
110	fi
111	if test ! -f "$as_myself"; then
112	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113	exit 1
114	fi
115
116	# Unset variables that we do not need and which cause bugs (e.g. in
117	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
118	# suppresses any "Segmentation fault" message there. '((' could
119	# trigger a bug in pdksh 5.2.14.
120	for as_var in BASH_ENV ENV MAIL MAILPATH
121	do eval test x\${$as_var+set} = xset \
122	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
123	done
124	PS1='$ '
125	PS2='> '
126	PS4='+ '
127
128	# NLS nuisances.
129	LC_ALL=C
130	export LC_ALL
131	LANGUAGE=C
132	export LANGUAGE
133
134	# CDPATH.
135	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136
137	# Use a proper internal environment variable to ensure we don't fall
138	# into an infinite loop, continuously re-executing ourselves.
139	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140	_as_can_reexec=no; export _as_can_reexec;
141	# We cannot yet assume a decent shell, so we have to provide a
142	# neutralization value for shells without unset; and this also
143	# works around shells that cannot unset nonexistent variables.
144	# Preserve -v and -x to the replacement shell.
145	BASH_ENV=/dev/null
146	ENV=/dev/null
147	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148	case $- in # ((((
149	vx* \| xv* ) as_opts=-vx ;;
150	v ) as_opts=-v ;;
151	x ) as_opts=-x ;;
152	* ) as_opts= ;;
153	esac
154	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155	# Admittedly, this is quite paranoid, since all the known shells bail
156	# out after a failed `exec'.
157	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158	as_fn_exit 255
159	fi
160	# We don't want this to propagate to other subprocesses.
161	{ _as_can_reexec=; unset _as_can_reexec;}
162	if test "x$CONFIG_SHELL" = x; then
163	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164	emulate sh
165	NULLCMD=:
166	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167	# is contrary to our usage. Disable this feature.
168	alias -g '\${1+\"\$@\"}'='\"\$@\"'
169	setopt NO_GLOB_SUBST
170	else
171	case \`(set -o) 2>/dev/null\` in #(
172	posix) :
173	set -o posix ;; #(
174	*) :
175	;;
176	esac
177	fi
178	"
179	as_required="as_fn_return () { (exit \$1); }
180	as_fn_success () { as_fn_return 0; }
181	as_fn_failure () { as_fn_return 1; }
182	as_fn_ret_success () { return 0; }
183	as_fn_ret_failure () { return 1; }
184
185	exitcode=0
186	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
187	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
189	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191
192	else
193	exitcode=1; echo positional parameters were not saved.
194	fi
195	test x\$exitcode = x0 \|\| exit 1
196	test -x / \|\| exit 1"
197	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
201	test \$(( 1 + 1 )) = 2 \|\| exit 1"
202	if (eval "$as_required") 2>/dev/null; then :
203	as_have_required=yes
204	else
205	as_have_required=no
206	fi
207	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
208
209	else
210	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
211	as_found=false
212	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
213	do
214	IFS=$as_save_IFS
215	test -z "$as_dir" && as_dir=.
216	as_found=:
217	case $as_dir in #(
218	/*)
219	for as_base in sh bash ksh sh5; do
220	# Try only shells that exist, to save several forks.
221	as_shell=$as_dir/$as_base
222	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
223	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
224	CONFIG_SHELL=$as_shell as_have_required=yes
225	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
226	break 2
227	fi
228	fi
229	done;;
230	esac
231	as_found=false
232	done
233	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
234	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
235	CONFIG_SHELL=$SHELL as_have_required=yes
236	fi; }
237	IFS=$as_save_IFS
238
239
240	if test "x$CONFIG_SHELL" != x; then :
241	export CONFIG_SHELL
242	# We cannot yet assume a decent shell, so we have to provide a
243	# neutralization value for shells without unset; and this also
244	# works around shells that cannot unset nonexistent variables.
245	# Preserve -v and -x to the replacement shell.
246	BASH_ENV=/dev/null
247	ENV=/dev/null
248	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
249	case $- in # ((((
250	vx* \| xv* ) as_opts=-vx ;;
251	v ) as_opts=-v ;;
252	x ) as_opts=-x ;;
253	* ) as_opts= ;;
254	esac
255	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
256	# Admittedly, this is quite paranoid, since all the known shells bail
257	# out after a failed `exec'.
258	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
259	exit 255
260	fi
261
262	if test x$as_have_required = xno; then :
263	$as_echo "$0: This script requires a shell more modern than all"
264	$as_echo "$0: the shells that I found on your system."
265	if test x${ZSH_VERSION+set} = xset ; then
266	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
267	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
268	else
269	$as_echo "$0: Please tell bug-autoconf@gnu.org and
270	$0: rappture@nanohub.org about your system, including any
271	$0: error possibly output before this message. Then install
272	$0: a modern shell, or manually run the script under such a
273	$0: shell if you do have one."
274	fi
275	exit 1
276	fi
277	fi
278	fi
279	SHELL=${CONFIG_SHELL-/bin/sh}
280	export SHELL
281	# Unset more variables known to interfere with behavior of common tools.
282	CLICOLOR_FORCE= GREP_OPTIONS=
283	unset CLICOLOR_FORCE GREP_OPTIONS
284
285	## --------------------- ##
286	## M4sh Shell Functions. ##
287	## --------------------- ##
288	# as_fn_unset VAR
289	# ---------------
290	# Portably unset VAR.
291	as_fn_unset ()
292	{
293	{ eval $1=; unset $1;}
294	}
295	as_unset=as_fn_unset
296
297	# as_fn_set_status STATUS
298	# -----------------------
299	# Set $? to STATUS, without forking.
300	as_fn_set_status ()
301	{
302	return $1
303	} # as_fn_set_status
304
305	# as_fn_exit STATUS
306	# -----------------
307	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
308	as_fn_exit ()
309	{
310	set +e
311	as_fn_set_status $1
312	exit $1
313	} # as_fn_exit
314
315	# as_fn_mkdir_p
316	# -------------
317	# Create "$as_dir" as a directory, including parents if necessary.
318	as_fn_mkdir_p ()
319	{
320
321	case $as_dir in #(
322	-*) as_dir=./$as_dir;;
323	esac
324	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
325	as_dirs=
326	while :; do
327	case $as_dir in #(
328	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
329	*) as_qdir=$as_dir;;
330	esac
331	as_dirs="'$as_qdir' $as_dirs"
332	as_dir=`$as_dirname -- "$as_dir" \|\|
333	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
334	X"$as_dir" : 'X$//$[^/]' \\| \
335	X"$as_dir" : 'X$//$$' \\| \
336	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
337	$as_echo X"$as_dir" \|
338	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
339	s//\1/
340	q
341	}
342	/^X$\/\/$[^/].*/{
343	s//\1/
344	q
345	}
346	/^X$\/\/$$/{
347	s//\1/
348	q
349	}
350	/^X$\/$.*/{
351	s//\1/
352	q
353	}
354	s/.*/./; q'`
355	test -d "$as_dir" && break
356	done
357	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
358	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
359
360
361	} # as_fn_mkdir_p
362
363	# as_fn_executable_p FILE
364	# -----------------------
365	# Test if FILE is an executable regular file.
366	as_fn_executable_p ()
367	{
368	test -f "$1" && test -x "$1"
369	} # as_fn_executable_p
370	# as_fn_append VAR VALUE
371	# ----------------------
372	# Append the text in VALUE to the end of the definition contained in VAR. Take
373	# advantage of any shell optimizations that allow amortized linear growth over
374	# repeated appends, instead of the typical quadratic growth present in naive
375	# implementations.
376	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
377	eval 'as_fn_append ()
378	{
379	eval $1+=\$2
380	}'
381	else
382	as_fn_append ()
383	{
384	eval $1=\$$1\$2
385	}
386	fi # as_fn_append
387
388	# as_fn_arith ARG...
389	# ------------------
390	# Perform arithmetic evaluation on the ARGs, and store the result in the
391	# global $as_val. Take advantage of shells that can avoid forks. The arguments
392	# must be portable across $(()) and expr.
393	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
394	eval 'as_fn_arith ()
395	{
396	as_val=$(( $* ))
397	}'
398	else
399	as_fn_arith ()
400	{
401	as_val=`expr "$@" \|\| test $? -eq 1`
402	}
403	fi # as_fn_arith
404
405
406	# as_fn_error STATUS ERROR [LINENO LOG_FD]
407	# ----------------------------------------
408	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
409	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
410	# script with STATUS, using 1 if that was 0.
411	as_fn_error ()
412	{
413	as_status=$1; test $as_status -eq 0 && as_status=1
414	if test "$4"; then
415	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
416	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
417	fi
418	$as_echo "$as_me: error: $2" >&2
419	as_fn_exit $as_status
420	} # as_fn_error
421
422	if expr a : '$a$' >/dev/null 2>&1 &&
423	test "X`expr 00001 : '.*$...$'`" = X001; then
424	as_expr=expr
425	else
426	as_expr=false
427	fi
428
429	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
430	as_basename=basename
431	else
432	as_basename=false
433	fi
434
435	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
436	as_dirname=dirname
437	else
438	as_dirname=false
439	fi
440
441	as_me=`$as_basename -- "$0" \|\|
442	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
443	X"$0" : 'X$//$$' \\| \
444	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
445	$as_echo X/"$0" \|
446	sed '/^.\/$[^/][^/]$\/*$/{
447	s//\1/
448	q
449	}
450	/^X\/$\/\/$$/{
451	s//\1/
452	q
453	}
454	/^X\/$\/$.*/{
455	s//\1/
456	q
457	}
458	s/.*/./; q'`
459
460	# Avoid depending upon Character Ranges.
461	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
462	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
463	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
464	as_cr_digits='0123456789'
465	as_cr_alnum=$as_cr_Letters$as_cr_digits
466
467
468	as_lineno_1=$LINENO as_lineno_1a=$LINENO
469	as_lineno_2=$LINENO as_lineno_2a=$LINENO
470	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
471	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
472	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
473	sed -n '
474	p
475	/[$]LINENO/=
476	' <$as_myself \|
477	sed '
478	s/[$]LINENO.*/&-/
479	t lineno
480	b
481	:lineno
482	N
483	:loop
484	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
485	t loop
486	s/-\n.*//
487	' >$as_me.lineno &&
488	chmod +x "$as_me.lineno" \|\|
489	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
490
491	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
492	# already done that, so ensure we don't try to do so again and fall
493	# in an infinite loop. This has already happened in practice.
494	_as_can_reexec=no; export _as_can_reexec
495	# Don't try to exec as it changes $[0], causing all sort of problems
496	# (the dirname of $[0] is not the place where we might find the
497	# original and so on. Autoconf is especially sensitive to this).
498	. "./$as_me.lineno"
499	# Exit status is that of the last command.
500	exit
501	}
502
503	ECHO_C= ECHO_N= ECHO_T=
504	case `echo -n x` in #(((((
505	-n*)
506	case `echo 'xy\c'` in
507	c) ECHO_T=' ';; # ECHO_T is single tab character.
508	xy) ECHO_C='\c';;
509	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
510	ECHO_T=' ';;
511	esac;;
512	*)
513	ECHO_N='-n';;
514	esac
515
516	rm -f conf$$ conf$$.exe conf$$.file
517	if test -d conf$$.dir; then
518	rm -f conf$$.dir/conf$$.file
519	else
520	rm -f conf$$.dir
521	mkdir conf$$.dir 2>/dev/null
522	fi
523	if (echo >conf$$.file) 2>/dev/null; then
524	if ln -s conf$$.file conf$$ 2>/dev/null; then
525	as_ln_s='ln -s'
526	# ... but there are two gotchas:
527	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
528	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
529	# In both cases, we have to default to `cp -pR'.
530	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
531	as_ln_s='cp -pR'
532	elif ln conf$$.file conf$$ 2>/dev/null; then
533	as_ln_s=ln
534	else
535	as_ln_s='cp -pR'
536	fi
537	else
538	as_ln_s='cp -pR'
539	fi
540	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
541	rmdir conf$$.dir 2>/dev/null
542
543	if mkdir -p . 2>/dev/null; then
544	as_mkdir_p='mkdir -p "$as_dir"'
545	else
546	test -d ./-p && rmdir ./-p
547	as_mkdir_p=false
548	fi
549
550	as_test_x='test -x'
551	as_executable_p=as_fn_executable_p
552
553	# Sed expression to map a string onto a valid CPP name.
554	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
555
556	# Sed expression to map a string onto a valid variable name.
557	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
558
559
560	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
561	exec 6>&1
562
563	# Name of the host.
564	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
565	# so uname gets run too.
566	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
567
568	#
569	# Initializations.
570	#
571	ac_default_prefix=/usr/local
572	ac_clean_files=
573	ac_config_libobj_dir=.
574	LIBOBJS=
575	cross_compiling=no
576	subdirs=
577	MFLAGS=
578	MAKEFLAGS=
579
580	# Identity of this package.
581	PACKAGE_NAME='Rappture'
582	PACKAGE_TARNAME='rappture'
583	PACKAGE_VERSION='1.4'
584	PACKAGE_STRING='Rappture 1.4'
585	PACKAGE_BUGREPORT='rappture@nanohub.org'
586	PACKAGE_URL=''
587
588	# Factoring default headers for most tests.
589	ac_includes_default="\
590	#include <stdio.h>
591	#ifdef HAVE_SYS_TYPES_H
592	# include <sys/types.h>
593	#endif
594	#ifdef HAVE_SYS_STAT_H
595	# include <sys/stat.h>
596	#endif
597	#ifdef STDC_HEADERS
598	# include <stdlib.h>
599	# include <stddef.h>
600	#else
601	# ifdef HAVE_STDLIB_H
602	# include <stdlib.h>
603	# endif
604	#endif
605	#ifdef HAVE_STRING_H
606	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
607	# include <memory.h>
608	# endif
609	# include <string.h>
610	#endif
611	#ifdef HAVE_STRINGS_H
612	# include <strings.h>
613	#endif
614	#ifdef HAVE_INTTYPES_H
615	# include <inttypes.h>
616	#endif
617	#ifdef HAVE_STDINT_H
618	# include <stdint.h>
619	#endif
620	#ifdef HAVE_UNISTD_H
621	# include <unistd.h>
622	#endif"
623
624	ac_subst_vars='LTLIBOBJS
625	LIBOBJS
626	RAPPTURE_RELEASE_SERIAL
627	RAPPTURE_MINOR_VERSION
628	RAPPTURE_MAJOR_VERSION
629	WORDSIZE
630	X_LIBRARIES
631	X_INCLUDES
632	STATSDIR
633	XSUBPP
634	VTK_VERSION
635	VTK_TCL_DIR
636	TK_VERSION
637	TK_XLIBSW
638	TK_LIB_SPEC
639	TK_INC_SPEC
640	TCL_VERSION
641	TCL_SHLIB_SUFFIX
642	TCL_SHLIB_LDFLAGS
643	TCL_SHLIB_LD
644	TCL_SHLIB_CFLAGS
645	TCL_CFLAGS_OPTIMIZE
646	TCL_CFLAGS_DEBUG
647	TCL_LIB_SPEC
648	TCL_INC_SPEC
649	STLIB_LD
650	SIZEOF_VOID_P
651	SIZEOF_LONG_LONG
652	SIZEOF_LONG
653	SIZEOF_INT
654	SHLIB_SUFFIX
655	SHLIB_LDFLAGS
656	SHLIB_LD
657	SHLIB_CFLAGS
658	RP_BASE
659	SVN_VERSION
660	MAKE
661	LIB_SEARCH_DIRS
662	INSTALL_PREFIX
663	HAVE_INTTYPES_H
664	ENABLE_VTK_DICOM
665	ENABLE_VTK
666	ENABLE_GUI
667	ENABLE_LANG
668	CFLAGS_OPTIMIZE
669	CFLAGS_DEBUG
670	CXXCPP
671	XMKMF
672	EGREP
673	GREP
674	CPP
675	ac_ct_F77
676	FFLAGS
677	F77
678	ac_ct_CXX
679	CXXFLAGS
680	CXX
681	OBJEXT
682	EXEEXT
683	ac_ct_CC
684	CPPFLAGS
685	LDFLAGS
686	CFLAGS
687	CC
688	SET_MAKE
689	MKDIR_P
690	LN_S
691	RANLIB
692	INSTALL_DATA
693	INSTALL_SCRIPT
694	INSTALL_PROGRAM
695	target_alias
696	host_alias
697	build_alias
698	LIBS
699	ECHO_T
700	ECHO_N
701	ECHO_C
702	DEFS
703	mandir
704	localedir
705	libdir
706	psdir
707	pdfdir
708	dvidir
709	htmldir
710	infodir
711	docdir
712	oldincludedir
713	includedir
714	localstatedir
715	sharedstatedir
716	sysconfdir
717	datadir
718	datarootdir
719	libexecdir
720	sbindir
721	bindir
722	program_transform_name
723	prefix
724	exec_prefix
725	PACKAGE_URL
726	PACKAGE_BUGREPORT
727	PACKAGE_STRING
728	PACKAGE_VERSION
729	PACKAGE_TARNAME
730	PACKAGE_NAME
731	PATH_SEPARATOR
732	SHELL'
733	ac_subst_files=''
734	ac_user_opts='
735	enable_option_checking
736	with_x
737	with_install
738	with_statsdir
739	enable_lang
740	enable_gui
741	with_ffmpeg
742	with_vtk
743	enable_vtkdicom
744	'
745	ac_precious_vars='build_alias
746	host_alias
747	target_alias
748	CC
749	CFLAGS
750	LDFLAGS
751	LIBS
752	CPPFLAGS
753	CXX
754	CXXFLAGS
755	CCC
756	F77
757	FFLAGS
758	CPP
759	XMKMF
760	CXXCPP'
761
762
763	# Initialize some variables set by options.
764	ac_init_help=
765	ac_init_version=false
766	ac_unrecognized_opts=
767	ac_unrecognized_sep=
768	# The variables have the same names as the options, with
769	# dashes changed to underlines.
770	cache_file=/dev/null
771	exec_prefix=NONE
772	no_create=
773	no_recursion=
774	prefix=NONE
775	program_prefix=NONE
776	program_suffix=NONE
777	program_transform_name=s,x,x,
778	silent=
779	site=
780	srcdir=
781	verbose=
782	x_includes=NONE
783	x_libraries=NONE
784
785	# Installation directory options.
786	# These are left unexpanded so users can "make install exec_prefix=/foo"
787	# and all the variables that are supposed to be based on exec_prefix
788	# by default will actually change.
789	# Use braces instead of parens because sh, perl, etc. also accept them.
790	# (The list follows the same order as the GNU Coding Standards.)
791	bindir='${exec_prefix}/bin'
792	sbindir='${exec_prefix}/sbin'
793	libexecdir='${exec_prefix}/libexec'
794	datarootdir='${prefix}/share'
795	datadir='${datarootdir}'
796	sysconfdir='${prefix}/etc'
797	sharedstatedir='${prefix}/com'
798	localstatedir='${prefix}/var'
799	includedir='${prefix}/include'
800	oldincludedir='/usr/include'
801	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
802	infodir='${datarootdir}/info'
803	htmldir='${docdir}'
804	dvidir='${docdir}'
805	pdfdir='${docdir}'
806	psdir='${docdir}'
807	libdir='${exec_prefix}/lib'
808	localedir='${datarootdir}/locale'
809	mandir='${datarootdir}/man'
810
811	ac_prev=
812	ac_dashdash=
813	for ac_option
814	do
815	# If the previous option needs an argument, assign it.
816	if test -n "$ac_prev"; then
817	eval $ac_prev=\$ac_option
818	ac_prev=
819	continue
820	fi
821
822	case $ac_option in
823	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
824	*=) ac_optarg= ;;
825	*) ac_optarg=yes ;;
826	esac
827
828	# Accept the important Cygnus configure options, so we can diagnose typos.
829
830	case $ac_dashdash$ac_option in
831	--)
832	ac_dashdash=yes ;;
833
834	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
835	ac_prev=bindir ;;
836	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
837	bindir=$ac_optarg ;;
838
839	-build \| --build \| --buil \| --bui \| --bu)
840	ac_prev=build_alias ;;
841	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
842	build_alias=$ac_optarg ;;
843
844	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
845	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
846	ac_prev=cache_file ;;
847	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
848	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
849	cache_file=$ac_optarg ;;
850
851	--config-cache \| -C)
852	cache_file=config.cache ;;
853
854	-datadir \| --datadir \| --datadi \| --datad)
855	ac_prev=datadir ;;
856	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
857	datadir=$ac_optarg ;;
858
859	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
860	\| --dataroo \| --dataro \| --datar)
861	ac_prev=datarootdir ;;
862	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
863	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
864	datarootdir=$ac_optarg ;;
865
866	-disable-* \| --disable-*)
867	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
868	# Reject names that are not valid shell variable names.
869	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
870	as_fn_error $? "invalid feature name: $ac_useropt"
871	ac_useropt_orig=$ac_useropt
872	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
873	case $ac_user_opts in
874	*"
875	"enable_$ac_useropt"
876	"*) ;;
877	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
878	ac_unrecognized_sep=', ';;
879	esac
880	eval enable_$ac_useropt=no ;;
881
882	-docdir \| --docdir \| --docdi \| --doc \| --do)
883	ac_prev=docdir ;;
884	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
885	docdir=$ac_optarg ;;
886
887	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
888	ac_prev=dvidir ;;
889	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
890	dvidir=$ac_optarg ;;
891
892	-enable-* \| --enable-*)
893	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
894	# Reject names that are not valid shell variable names.
895	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
896	as_fn_error $? "invalid feature name: $ac_useropt"
897	ac_useropt_orig=$ac_useropt
898	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
899	case $ac_user_opts in
900	*"
901	"enable_$ac_useropt"
902	"*) ;;
903	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
904	ac_unrecognized_sep=', ';;
905	esac
906	eval enable_$ac_useropt=\$ac_optarg ;;
907
908	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
909	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
910	\| --exec \| --exe \| --ex)
911	ac_prev=exec_prefix ;;
912	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
913	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
914	\| --exec=* \| --exe=* \| --ex=*)
915	exec_prefix=$ac_optarg ;;
916
917	-gas \| --gas \| --ga \| --g)
918	# Obsolete; use --with-gas.
919	with_gas=yes ;;
920
921	-help \| --help \| --hel \| --he \| -h)
922	ac_init_help=long ;;
923	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
924	ac_init_help=recursive ;;
925	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
926	ac_init_help=short ;;
927
928	-host \| --host \| --hos \| --ho)
929	ac_prev=host_alias ;;
930	-host=* \| --host=* \| --hos=* \| --ho=*)
931	host_alias=$ac_optarg ;;
932
933	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
934	ac_prev=htmldir ;;
935	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
936	\| --ht=*)
937	htmldir=$ac_optarg ;;
938
939	-includedir \| --includedir \| --includedi \| --included \| --include \
940	\| --includ \| --inclu \| --incl \| --inc)
941	ac_prev=includedir ;;
942	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
943	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
944	includedir=$ac_optarg ;;
945
946	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
947	ac_prev=infodir ;;
948	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
949	infodir=$ac_optarg ;;
950
951	-libdir \| --libdir \| --libdi \| --libd)
952	ac_prev=libdir ;;
953	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
954	libdir=$ac_optarg ;;
955
956	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
957	\| --libexe \| --libex \| --libe)
958	ac_prev=libexecdir ;;
959	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
960	\| --libexe=* \| --libex=* \| --libe=*)
961	libexecdir=$ac_optarg ;;
962
963	-localedir \| --localedir \| --localedi \| --localed \| --locale)
964	ac_prev=localedir ;;
965	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
966	localedir=$ac_optarg ;;
967
968	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
969	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
970	ac_prev=localstatedir ;;
971	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
972	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
973	localstatedir=$ac_optarg ;;
974
975	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
976	ac_prev=mandir ;;
977	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
978	mandir=$ac_optarg ;;
979
980	-nfp \| --nfp \| --nf)
981	# Obsolete; use --without-fp.
982	with_fp=no ;;
983
984	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
985	\| --no-cr \| --no-c \| -n)
986	no_create=yes ;;
987
988	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
989	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
990	no_recursion=yes ;;
991
992	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
993	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
994	\| --oldin \| --oldi \| --old \| --ol \| --o)
995	ac_prev=oldincludedir ;;
996	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
997	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
998	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
999	oldincludedir=$ac_optarg ;;
1000
1001	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
1002	ac_prev=prefix ;;
1003	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
1004	prefix=$ac_optarg ;;
1005
1006	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
1007	\| --program-pre \| --program-pr \| --program-p)
1008	ac_prev=program_prefix ;;
1009	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
1010	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
1011	program_prefix=$ac_optarg ;;
1012
1013	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
1014	\| --program-suf \| --program-su \| --program-s)
1015	ac_prev=program_suffix ;;
1016	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
1017	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
1018	program_suffix=$ac_optarg ;;
1019
1020	-program-transform-name \| --program-transform-name \
1021	\| --program-transform-nam \| --program-transform-na \
1022	\| --program-transform-n \| --program-transform- \
1023	\| --program-transform \| --program-transfor \
1024	\| --program-transfo \| --program-transf \
1025	\| --program-trans \| --program-tran \
1026	\| --progr-tra \| --program-tr \| --program-t)
1027	ac_prev=program_transform_name ;;
1028	-program-transform-name=* \| --program-transform-name=* \
1029	\| --program-transform-nam=* \| --program-transform-na=* \
1030	\| --program-transform-n=* \| --program-transform-=* \
1031	\| --program-transform=* \| --program-transfor=* \
1032	\| --program-transfo=* \| --program-transf=* \
1033	\| --program-trans=* \| --program-tran=* \
1034	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
1035	program_transform_name=$ac_optarg ;;
1036
1037	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
1038	ac_prev=pdfdir ;;
1039	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
1040	pdfdir=$ac_optarg ;;
1041
1042	-psdir \| --psdir \| --psdi \| --psd \| --ps)
1043	ac_prev=psdir ;;
1044	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
1045	psdir=$ac_optarg ;;
1046
1047	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1048	\| -silent \| --silent \| --silen \| --sile \| --sil)
1049	silent=yes ;;
1050
1051	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
1052	ac_prev=sbindir ;;
1053	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
1054	\| --sbi=* \| --sb=*)
1055	sbindir=$ac_optarg ;;
1056
1057	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
1058	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
1059	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
1060	\| --sha \| --sh)
1061	ac_prev=sharedstatedir ;;
1062	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
1063	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
1064	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
1065	\| --sha=* \| --sh=*)
1066	sharedstatedir=$ac_optarg ;;
1067
1068	-site \| --site \| --sit)
1069	ac_prev=site ;;
1070	-site=* \| --site=* \| --sit=*)
1071	site=$ac_optarg ;;
1072
1073	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
1074	ac_prev=srcdir ;;
1075	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1076	srcdir=$ac_optarg ;;
1077
1078	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
1079	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
1080	ac_prev=sysconfdir ;;
1081	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
1082	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
1083	sysconfdir=$ac_optarg ;;
1084
1085	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
1086	ac_prev=target_alias ;;
1087	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
1088	target_alias=$ac_optarg ;;
1089
1090	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
1091	verbose=yes ;;
1092
1093	-version \| --version \| --versio \| --versi \| --vers \| -V)
1094	ac_init_version=: ;;
1095
1096	-with-* \| --with-*)
1097	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1098	# Reject names that are not valid shell variable names.
1099	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1100	as_fn_error $? "invalid package name: $ac_useropt"
1101	ac_useropt_orig=$ac_useropt
1102	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1103	case $ac_user_opts in
1104	*"
1105	"with_$ac_useropt"
1106	"*) ;;
1107	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1108	ac_unrecognized_sep=', ';;
1109	esac
1110	eval with_$ac_useropt=\$ac_optarg ;;
1111
1112	-without-* \| --without-*)
1113	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1114	# Reject names that are not valid shell variable names.
1115	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1116	as_fn_error $? "invalid package name: $ac_useropt"
1117	ac_useropt_orig=$ac_useropt
1118	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1119	case $ac_user_opts in
1120	*"
1121	"with_$ac_useropt"
1122	"*) ;;
1123	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1124	ac_unrecognized_sep=', ';;
1125	esac
1126	eval with_$ac_useropt=no ;;
1127
1128	--x)
1129	# Obsolete; use --with-x.
1130	with_x=yes ;;
1131
1132	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1133	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1134	ac_prev=x_includes ;;
1135	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1136	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1137	x_includes=$ac_optarg ;;
1138
1139	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1140	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1141	ac_prev=x_libraries ;;
1142	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1143	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1144	x_libraries=$ac_optarg ;;
1145
1146	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1147	Try \`$0 --help' for more information"
1148	;;
1149
1150	=)
1151	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1152	# Reject names that are not valid shell variable names.
1153	case $ac_envvar in #(
1154	'' \| [0-9]* \| [!_$as_cr_alnum] )
1155	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1156	esac
1157	eval $ac_envvar=\$ac_optarg
1158	export $ac_envvar ;;
1159
1160	*)
1161	# FIXME: should be removed in autoconf 3.0.
1162	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1163	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1164	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1165	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1166	;;
1167
1168	esac
1169	done
1170
1171	if test -n "$ac_prev"; then
1172	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1173	as_fn_error $? "missing argument to $ac_option"
1174	fi
1175
1176	if test -n "$ac_unrecognized_opts"; then
1177	case $enable_option_checking in
1178	no) ;;
1179	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1180	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1181	esac
1182	fi
1183
1184	# Check all directory arguments for consistency.
1185	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1186	datadir sysconfdir sharedstatedir localstatedir includedir \
1187	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1188	libdir localedir mandir
1189	do
1190	eval ac_val=\$$ac_var
1191	# Remove trailing slashes.
1192	case $ac_val in
1193	*/ )
1194	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1195	eval $ac_var=\$ac_val;;
1196	esac
1197	# Be sure to have absolute directory names.
1198	case $ac_val in
1199	[\\/$]* \| ?:[\\/]* ) continue;;
1200	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1201	esac
1202	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1203	done
1204
1205	# There might be people who depend on the old broken behavior: `$host'
1206	# used to hold the argument of --host etc.
1207	# FIXME: To remove some day.
1208	build=$build_alias
1209	host=$host_alias
1210	target=$target_alias
1211
1212	# FIXME: To remove some day.
1213	if test "x$host_alias" != x; then
1214	if test "x$build_alias" = x; then
1215	cross_compiling=maybe
1216	elif test "x$build_alias" != "x$host_alias"; then
1217	cross_compiling=yes
1218	fi
1219	fi
1220
1221	ac_tool_prefix=
1222	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1223
1224	test "$silent" = yes && exec 6>/dev/null
1225
1226
1227	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1228	ac_ls_di=`ls -di .` &&
1229	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1230	as_fn_error $? "working directory cannot be determined"
1231	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1232	as_fn_error $? "pwd does not report name of working directory"
1233
1234
1235	# Find the source files, if location was not specified.
1236	if test -z "$srcdir"; then
1237	ac_srcdir_defaulted=yes
1238	# Try the directory containing this script, then the parent directory.
1239	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1240	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1241	X"$as_myself" : 'X$//$[^/]' \\| \
1242	X"$as_myself" : 'X$//$$' \\| \
1243	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1244	$as_echo X"$as_myself" \|
1245	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1246	s//\1/
1247	q
1248	}
1249	/^X$\/\/$[^/].*/{
1250	s//\1/
1251	q
1252	}
1253	/^X$\/\/$$/{
1254	s//\1/
1255	q
1256	}
1257	/^X$\/$.*/{
1258	s//\1/
1259	q
1260	}
1261	s/.*/./; q'`
1262	srcdir=$ac_confdir
1263	if test ! -r "$srcdir/$ac_unique_file"; then
1264	srcdir=..
1265	fi
1266	else
1267	ac_srcdir_defaulted=no
1268	fi
1269	if test ! -r "$srcdir/$ac_unique_file"; then
1270	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1271	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1272	fi
1273	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1274	ac_abs_confdir=`(
1275	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1276	pwd)`
1277	# When building in place, set srcdir=.
1278	if test "$ac_abs_confdir" = "$ac_pwd"; then
1279	srcdir=.
1280	fi
1281	# Remove unnecessary trailing slashes from srcdir.
1282	# Double slashes in file names in object file debugging info
1283	# mess up M-x gdb in Emacs.
1284	case $srcdir in
1285	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1286	esac
1287	for ac_var in $ac_precious_vars; do
1288	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1289	eval ac_env_${ac_var}_value=\$${ac_var}
1290	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1291	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1292	done
1293
1294	#
1295	# Report the --help message.
1296	#
1297	if test "$ac_init_help" = "long"; then
1298	# Omit some internal or obsolete options to make the list less imposing.
1299	# This message is too long to be a string in the A/UX 3.1 sh.
1300	cat <<_ACEOF
1301	\`configure' configures Rappture 1.4 to adapt to many kinds of systems.
1302
1303	Usage: $0 [OPTION]... [VAR=VALUE]...
1304
1305	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1306	VAR=VALUE. See below for descriptions of some of the useful variables.
1307
1308	Defaults for the options are specified in brackets.
1309
1310	Configuration:
1311	-h, --help display this help and exit
1312	--help=short display options specific to this package
1313	--help=recursive display the short help of all the included packages
1314	-V, --version display version information and exit
1315	-q, --quiet, --silent do not print \`checking ...' messages
1316	--cache-file=FILE cache test results in FILE [disabled]
1317	-C, --config-cache alias for \`--cache-file=config.cache'
1318	-n, --no-create do not create output files
1319	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1320
1321	Installation directories:
1322	--prefix=PREFIX install architecture-independent files in PREFIX
1323	[$ac_default_prefix]
1324	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1325	[PREFIX]
1326
1327	By default, \`make install' will install all the files in
1328	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1329	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1330	for instance \`--prefix=\$HOME'.
1331
1332	For better control, use the options below.
1333
1334	Fine tuning of the installation directories:
1335	--bindir=DIR user executables [EPREFIX/bin]
1336	--sbindir=DIR system admin executables [EPREFIX/sbin]
1337	--libexecdir=DIR program executables [EPREFIX/libexec]
1338	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1339	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1340	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1341	--libdir=DIR object code libraries [EPREFIX/lib]
1342	--includedir=DIR C header files [PREFIX/include]
1343	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1344	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1345	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1346	--infodir=DIR info documentation [DATAROOTDIR/info]
1347	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1348	--mandir=DIR man documentation [DATAROOTDIR/man]
1349	--docdir=DIR documentation root [DATAROOTDIR/doc/rappture]
1350	--htmldir=DIR html documentation [DOCDIR]
1351	--dvidir=DIR dvi documentation [DOCDIR]
1352	--pdfdir=DIR pdf documentation [DOCDIR]
1353	--psdir=DIR ps documentation [DOCDIR]
1354	_ACEOF
1355
1356	cat <<\_ACEOF
1357
1358	X features:
1359	--x-includes=DIR X include files are in DIR
1360	--x-libraries=DIR X library files are in DIR
1361	_ACEOF
1362	fi
1363
1364	if test -n "$ac_init_help"; then
1365	case $ac_init_help in
1366	short \| recursive ) echo "Configuration of Rappture 1.4:";;
1367	esac
1368	cat <<\_ACEOF
1369
1370	Optional Features:
1371	--disable-option-checking ignore unrecognized --enable/--with options
1372	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1373	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1374	--enable-lang build language bindings [default=yes]
1375	--enable-gui build code related to the graphical user interface
1376	[default=yes]
1377	--enable-vtkdicom Use vtkDICOM package [default=no]
1378
1379	Optional Packages:
1380	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1381	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1382	--with-x use the X Window System
1383	--with-install=DIR location of installation [default=yes]
1384	--with-statsdir=DIR Write statistics in DIR
1385	--with-ffmpeg=DIR location of ffmpeg [default=yes]
1386	--with-vtk=version VTK library version [default=6.1]
1387
1388	Some influential environment variables:
1389	CC C compiler command
1390	CFLAGS C compiler flags
1391	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1392	nonstandard directory <lib dir>
1393	LIBS libraries to pass to the linker, e.g. -l<library>
1394	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1395	you have headers in a nonstandard directory <include dir>
1396	CXX C++ compiler command
1397	CXXFLAGS C++ compiler flags
1398	F77 Fortran 77 compiler command
1399	FFLAGS Fortran 77 compiler flags
1400	CPP C preprocessor
1401	XMKMF Path to xmkmf, Makefile generator for X Window System
1402	CXXCPP C++ preprocessor
1403
1404	Use these variables to override the choices made by `configure' or to help
1405	it to find libraries and programs with nonstandard names/locations.
1406
1407	Report bugs to <rappture@nanohub.org>.
1408	_ACEOF
1409	ac_status=$?
1410	fi
1411
1412	if test "$ac_init_help" = "recursive"; then
1413	# If there are subdirs, report their specific --help.
1414	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1415	test -d "$ac_dir" \|\|
1416	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1417	continue
1418	ac_builddir=.
1419
1420	case "$ac_dir" in
1421	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1422	*)
1423	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1424	# A ".." for each directory in $ac_dir_suffix.
1425	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1426	case $ac_top_builddir_sub in
1427	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1428	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1429	esac ;;
1430	esac
1431	ac_abs_top_builddir=$ac_pwd
1432	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1433	# for backward compatibility:
1434	ac_top_builddir=$ac_top_build_prefix
1435
1436	case $srcdir in
1437	.) # We are building in place.
1438	ac_srcdir=.
1439	ac_top_srcdir=$ac_top_builddir_sub
1440	ac_abs_top_srcdir=$ac_pwd ;;
1441	[\\/]* \| ?:[\\/]* ) # Absolute name.
1442	ac_srcdir=$srcdir$ac_dir_suffix;
1443	ac_top_srcdir=$srcdir
1444	ac_abs_top_srcdir=$srcdir ;;
1445	*) # Relative name.
1446	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1447	ac_top_srcdir=$ac_top_build_prefix$srcdir
1448	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1449	esac
1450	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1451
1452	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1453	# Check for guested configure.
1454	if test -f "$ac_srcdir/configure.gnu"; then
1455	echo &&
1456	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1457	elif test -f "$ac_srcdir/configure"; then
1458	echo &&
1459	$SHELL "$ac_srcdir/configure" --help=recursive
1460	else
1461	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1462	fi \|\| ac_status=$?
1463	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1464	done
1465	fi
1466
1467	test -n "$ac_init_help" && exit $ac_status
1468	if $ac_init_version; then
1469	cat <<\_ACEOF
1470	Rappture configure 1.4
1471	generated by GNU Autoconf 2.69
1472
1473	Copyright (C) 2012 Free Software Foundation, Inc.
1474	This configure script is free software; the Free Software Foundation
1475	gives unlimited permission to copy, distribute and modify it.
1476	_ACEOF
1477	exit
1478	fi
1479
1480	## ------------------------ ##
1481	## Autoconf initialization. ##
1482	## ------------------------ ##
1483
1484	# ac_fn_c_try_compile LINENO
1485	# --------------------------
1486	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1487	ac_fn_c_try_compile ()
1488	{
1489	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1490	rm -f conftest.$ac_objext
1491	if { { ac_try="$ac_compile"
1492	case "(($ac_try" in
1493	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1494	*) ac_try_echo=$ac_try;;
1495	esac
1496	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1497	$as_echo "$ac_try_echo"; } >&5
1498	(eval "$ac_compile") 2>conftest.err
1499	ac_status=$?
1500	if test -s conftest.err; then
1501	grep -v '^ *+' conftest.err >conftest.er1
1502	cat conftest.er1 >&5
1503	mv -f conftest.er1 conftest.err
1504	fi
1505	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1506	test $ac_status = 0; } && {
1507	test -z "$ac_c_werror_flag" \|\|
1508	test ! -s conftest.err
1509	} && test -s conftest.$ac_objext; then :
1510	ac_retval=0
1511	else
1512	$as_echo "$as_me: failed program was:" >&5
1513	sed 's/^/\| /' conftest.$ac_ext >&5
1514
1515	ac_retval=1
1516	fi
1517	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1518	as_fn_set_status $ac_retval
1519
1520	} # ac_fn_c_try_compile
1521
1522	# ac_fn_cxx_try_compile LINENO
1523	# ----------------------------
1524	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1525	ac_fn_cxx_try_compile ()
1526	{
1527	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1528	rm -f conftest.$ac_objext
1529	if { { ac_try="$ac_compile"
1530	case "(($ac_try" in
1531	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1532	*) ac_try_echo=$ac_try;;
1533	esac
1534	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1535	$as_echo "$ac_try_echo"; } >&5
1536	(eval "$ac_compile") 2>conftest.err
1537	ac_status=$?
1538	if test -s conftest.err; then
1539	grep -v '^ *+' conftest.err >conftest.er1
1540	cat conftest.er1 >&5
1541	mv -f conftest.er1 conftest.err
1542	fi
1543	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1544	test $ac_status = 0; } && {
1545	test -z "$ac_cxx_werror_flag" \|\|
1546	test ! -s conftest.err
1547	} && test -s conftest.$ac_objext; then :
1548	ac_retval=0
1549	else
1550	$as_echo "$as_me: failed program was:" >&5
1551	sed 's/^/\| /' conftest.$ac_ext >&5
1552
1553	ac_retval=1
1554	fi
1555	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1556	as_fn_set_status $ac_retval
1557
1558	} # ac_fn_cxx_try_compile
1559
1560	# ac_fn_f77_try_compile LINENO
1561	# ----------------------------
1562	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1563	ac_fn_f77_try_compile ()
1564	{
1565	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566	rm -f conftest.$ac_objext
1567	if { { ac_try="$ac_compile"
1568	case "(($ac_try" in
1569	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1570	*) ac_try_echo=$ac_try;;
1571	esac
1572	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573	$as_echo "$ac_try_echo"; } >&5
1574	(eval "$ac_compile") 2>conftest.err
1575	ac_status=$?
1576	if test -s conftest.err; then
1577	grep -v '^ *+' conftest.err >conftest.er1
1578	cat conftest.er1 >&5
1579	mv -f conftest.er1 conftest.err
1580	fi
1581	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1582	test $ac_status = 0; } && {
1583	test -z "$ac_f77_werror_flag" \|\|
1584	test ! -s conftest.err
1585	} && test -s conftest.$ac_objext; then :
1586	ac_retval=0
1587	else
1588	$as_echo "$as_me: failed program was:" >&5
1589	sed 's/^/\| /' conftest.$ac_ext >&5
1590
1591	ac_retval=1
1592	fi
1593	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1594	as_fn_set_status $ac_retval
1595
1596	} # ac_fn_f77_try_compile
1597
1598	# ac_fn_c_try_cpp LINENO
1599	# ----------------------
1600	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1601	ac_fn_c_try_cpp ()
1602	{
1603	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1604	if { { ac_try="$ac_cpp conftest.$ac_ext"
1605	case "(($ac_try" in
1606	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1607	*) ac_try_echo=$ac_try;;
1608	esac
1609	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1610	$as_echo "$ac_try_echo"; } >&5
1611	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1612	ac_status=$?
1613	if test -s conftest.err; then
1614	grep -v '^ *+' conftest.err >conftest.er1
1615	cat conftest.er1 >&5
1616	mv -f conftest.er1 conftest.err
1617	fi
1618	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1619	test $ac_status = 0; } > conftest.i && {
1620	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
1621	test ! -s conftest.err
1622	}; then :
1623	ac_retval=0
1624	else
1625	$as_echo "$as_me: failed program was:" >&5
1626	sed 's/^/\| /' conftest.$ac_ext >&5
1627
1628	ac_retval=1
1629	fi
1630	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1631	as_fn_set_status $ac_retval
1632
1633	} # ac_fn_c_try_cpp
1634
1635	# ac_fn_c_try_run LINENO
1636	# ----------------------
1637	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1638	# that executables can be run.
1639	ac_fn_c_try_run ()
1640	{
1641	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1642	if { { ac_try="$ac_link"
1643	case "(($ac_try" in
1644	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1645	*) ac_try_echo=$ac_try;;
1646	esac
1647	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1648	$as_echo "$ac_try_echo"; } >&5
1649	(eval "$ac_link") 2>&5
1650	ac_status=$?
1651	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1652	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1653	{ { case "(($ac_try" in
1654	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1655	*) ac_try_echo=$ac_try;;
1656	esac
1657	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1658	$as_echo "$ac_try_echo"; } >&5
1659	(eval "$ac_try") 2>&5
1660	ac_status=$?
1661	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1662	test $ac_status = 0; }; }; then :
1663	ac_retval=0
1664	else
1665	$as_echo "$as_me: program exited with status $ac_status" >&5
1666	$as_echo "$as_me: failed program was:" >&5
1667	sed 's/^/\| /' conftest.$ac_ext >&5
1668
1669	ac_retval=$ac_status
1670	fi
1671	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1672	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1673	as_fn_set_status $ac_retval
1674
1675	} # ac_fn_c_try_run
1676
1677	# ac_fn_c_try_link LINENO
1678	# -----------------------
1679	# Try to link conftest.$ac_ext, and return whether this succeeded.
1680	ac_fn_c_try_link ()
1681	{
1682	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1683	rm -f conftest.$ac_objext conftest$ac_exeext
1684	if { { ac_try="$ac_link"
1685	case "(($ac_try" in
1686	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1687	*) ac_try_echo=$ac_try;;
1688	esac
1689	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1690	$as_echo "$ac_try_echo"; } >&5
1691	(eval "$ac_link") 2>conftest.err
1692	ac_status=$?
1693	if test -s conftest.err; then
1694	grep -v '^ *+' conftest.err >conftest.er1
1695	cat conftest.er1 >&5
1696	mv -f conftest.er1 conftest.err
1697	fi
1698	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1699	test $ac_status = 0; } && {
1700	test -z "$ac_c_werror_flag" \|\|
1701	test ! -s conftest.err
1702	} && test -s conftest$ac_exeext && {
1703	test "$cross_compiling" = yes \|\|
1704	test -x conftest$ac_exeext
1705	}; then :
1706	ac_retval=0
1707	else
1708	$as_echo "$as_me: failed program was:" >&5
1709	sed 's/^/\| /' conftest.$ac_ext >&5
1710
1711	ac_retval=1
1712	fi
1713	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1714	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1715	# interfere with the next link command; also delete a directory that is
1716	# left behind by Apple's compiler. We do this before executing the actions.
1717	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1718	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1719	as_fn_set_status $ac_retval
1720
1721	} # ac_fn_c_try_link
1722
1723	# ac_fn_c_check_func LINENO FUNC VAR
1724	# ----------------------------------
1725	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1726	ac_fn_c_check_func ()
1727	{
1728	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1729	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1730	$as_echo_n "checking for $2... " >&6; }
1731	if eval \${$3+:} false; then :
1732	$as_echo_n "(cached) " >&6
1733	else
1734	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1735	/* end confdefs.h. */
1736	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1737	For example, HP-UX 11i <limits.h> declares gettimeofday. */
1738	#define $2 innocuous_$2
1739
1740	/* System header to define __stub macros and hopefully few prototypes,
1741	which can conflict with char $2 (); below.
1742	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1743	<limits.h> exists even on freestanding compilers. */
1744
1745	#ifdef __STDC__
1746	# include <limits.h>
1747	#else
1748	# include <assert.h>
1749	#endif
1750
1751	#undef $2
1752
1753	/* Override any GCC internal prototype to avoid an error.
1754	Use char because int might match the return type of a GCC
1755	builtin and then its argument prototype would still apply. */
1756	#ifdef __cplusplus
1757	extern "C"
1758	#endif
1759	char $2 ();
1760	/* The GNU C library defines this for functions which it implements
1761	to always fail with ENOSYS. Some functions are actually named
1762	something starting with __ and the normal name is an alias. */
1763	#if defined __stub_$2 \|\| defined __stub___$2
1764	choke me
1765	#endif
1766
1767	int
1768	main ()
1769	{
1770	return $2 ();
1771	;
1772	return 0;
1773	}
1774	_ACEOF
1775	if ac_fn_c_try_link "$LINENO"; then :
1776	eval "$3=yes"
1777	else
1778	eval "$3=no"
1779	fi
1780	rm -f core conftest.err conftest.$ac_objext \
1781	conftest$ac_exeext conftest.$ac_ext
1782	fi
1783	eval ac_res=\$$3
1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1785	$as_echo "$ac_res" >&6; }
1786	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1787
1788	} # ac_fn_c_check_func
1789
1790	# ac_fn_cxx_try_cpp LINENO
1791	# ------------------------
1792	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1793	ac_fn_cxx_try_cpp ()
1794	{
1795	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1796	if { { ac_try="$ac_cpp conftest.$ac_ext"
1797	case "(($ac_try" in
1798	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1799	*) ac_try_echo=$ac_try;;
1800	esac
1801	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1802	$as_echo "$ac_try_echo"; } >&5
1803	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1804	ac_status=$?
1805	if test -s conftest.err; then
1806	grep -v '^ *+' conftest.err >conftest.er1
1807	cat conftest.er1 >&5
1808	mv -f conftest.er1 conftest.err
1809	fi
1810	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1811	test $ac_status = 0; } > conftest.i && {
1812	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
1813	test ! -s conftest.err
1814	}; then :
1815	ac_retval=0
1816	else
1817	$as_echo "$as_me: failed program was:" >&5
1818	sed 's/^/\| /' conftest.$ac_ext >&5
1819
1820	ac_retval=1
1821	fi
1822	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1823	as_fn_set_status $ac_retval
1824
1825	} # ac_fn_cxx_try_cpp
1826
1827	# ac_fn_cxx_try_link LINENO
1828	# -------------------------
1829	# Try to link conftest.$ac_ext, and return whether this succeeded.
1830	ac_fn_cxx_try_link ()
1831	{
1832	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1833	rm -f conftest.$ac_objext conftest$ac_exeext
1834	if { { ac_try="$ac_link"
1835	case "(($ac_try" in
1836	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1837	*) ac_try_echo=$ac_try;;
1838	esac
1839	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1840	$as_echo "$ac_try_echo"; } >&5
1841	(eval "$ac_link") 2>conftest.err
1842	ac_status=$?
1843	if test -s conftest.err; then
1844	grep -v '^ *+' conftest.err >conftest.er1
1845	cat conftest.er1 >&5
1846	mv -f conftest.er1 conftest.err
1847	fi
1848	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1849	test $ac_status = 0; } && {
1850	test -z "$ac_cxx_werror_flag" \|\|
1851	test ! -s conftest.err
1852	} && test -s conftest$ac_exeext && {
1853	test "$cross_compiling" = yes \|\|
1854	test -x conftest$ac_exeext
1855	}; then :
1856	ac_retval=0
1857	else
1858	$as_echo "$as_me: failed program was:" >&5
1859	sed 's/^/\| /' conftest.$ac_ext >&5
1860
1861	ac_retval=1
1862	fi
1863	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1864	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1865	# interfere with the next link command; also delete a directory that is
1866	# left behind by Apple's compiler. We do this before executing the actions.
1867	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1868	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1869	as_fn_set_status $ac_retval
1870
1871	} # ac_fn_cxx_try_link
1872
1873	# ac_fn_cxx_check_func LINENO FUNC VAR
1874	# ------------------------------------
1875	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1876	ac_fn_cxx_check_func ()
1877	{
1878	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1879	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1880	$as_echo_n "checking for $2... " >&6; }
1881	if eval \${$3+:} false; then :
1882	$as_echo_n "(cached) " >&6
1883	else
1884	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1885	/* end confdefs.h. */
1886	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1887	For example, HP-UX 11i <limits.h> declares gettimeofday. */
1888	#define $2 innocuous_$2
1889
1890	/* System header to define __stub macros and hopefully few prototypes,
1891	which can conflict with char $2 (); below.
1892	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1893	<limits.h> exists even on freestanding compilers. */
1894
1895	#ifdef __STDC__
1896	# include <limits.h>
1897	#else
1898	# include <assert.h>
1899	#endif
1900
1901	#undef $2
1902
1903	/* Override any GCC internal prototype to avoid an error.
1904	Use char because int might match the return type of a GCC
1905	builtin and then its argument prototype would still apply. */
1906	#ifdef __cplusplus
1907	extern "C"
1908	#endif
1909	char $2 ();
1910	/* The GNU C library defines this for functions which it implements
1911	to always fail with ENOSYS. Some functions are actually named
1912	something starting with __ and the normal name is an alias. */
1913	#if defined __stub_$2 \|\| defined __stub___$2
1914	choke me
1915	#endif
1916
1917	int
1918	main ()
1919	{
1920	return $2 ();
1921	;
1922	return 0;
1923	}
1924	_ACEOF
1925	if ac_fn_cxx_try_link "$LINENO"; then :
1926	eval "$3=yes"
1927	else
1928	eval "$3=no"
1929	fi
1930	rm -f core conftest.err conftest.$ac_objext \
1931	conftest$ac_exeext conftest.$ac_ext
1932	fi
1933	eval ac_res=\$$3
1934	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1935	$as_echo "$ac_res" >&6; }
1936	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1937
1938	} # ac_fn_cxx_check_func
1939
1940	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1941	# ---------------------------------------------------------
1942	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1943	# the include files in INCLUDES and setting the cache variable VAR
1944	# accordingly.
1945	ac_fn_cxx_check_header_mongrel ()
1946	{
1947	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1948	if eval \${$3+:} false; then :
1949	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1950	$as_echo_n "checking for $2... " >&6; }
1951	if eval \${$3+:} false; then :
1952	$as_echo_n "(cached) " >&6
1953	fi
1954	eval ac_res=\$$3
1955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1956	$as_echo "$ac_res" >&6; }
1957	else
1958	# Is the header compilable?
1959	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1960	$as_echo_n "checking $2 usability... " >&6; }
1961	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962	/* end confdefs.h. */
1963	$4
1964	#include <$2>
1965	_ACEOF
1966	if ac_fn_cxx_try_compile "$LINENO"; then :
1967	ac_header_compiler=yes
1968	else
1969	ac_header_compiler=no
1970	fi
1971	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1973	$as_echo "$ac_header_compiler" >&6; }
1974
1975	# Is the header present?
1976	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1977	$as_echo_n "checking $2 presence... " >&6; }
1978	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1979	/* end confdefs.h. */
1980	#include <$2>
1981	_ACEOF
1982	if ac_fn_cxx_try_cpp "$LINENO"; then :
1983	ac_header_preproc=yes
1984	else
1985	ac_header_preproc=no
1986	fi
1987	rm -f conftest.err conftest.i conftest.$ac_ext
1988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1989	$as_echo "$ac_header_preproc" >&6; }
1990
1991	# So? What about this header?
1992	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1993	yes:no: )
1994	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1995	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1996	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1997	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1998	;;
1999	no:yes:* )
2000	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2001	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2002	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2003	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2004	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2005	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2006	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2007	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2008	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2009	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2010	( $as_echo "## ----------------------------------- ##
2011	## Report this to rappture@nanohub.org ##
2012	## ----------------------------------- ##"
2013	) \| sed "s/^/$as_me: WARNING: /" >&2
2014	;;
2015	esac
2016	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2017	$as_echo_n "checking for $2... " >&6; }
2018	if eval \${$3+:} false; then :
2019	$as_echo_n "(cached) " >&6
2020	else
2021	eval "$3=\$ac_header_compiler"
2022	fi
2023	eval ac_res=\$$3
2024	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2025	$as_echo "$ac_res" >&6; }
2026	fi
2027	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2028
2029	} # ac_fn_cxx_check_header_mongrel
2030
2031	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
2032	# ---------------------------------------------------------
2033	# Tests whether HEADER exists and can be compiled using the include files in
2034	# INCLUDES, setting the cache variable VAR accordingly.
2035	ac_fn_cxx_check_header_compile ()
2036	{
2037	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2038	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2039	$as_echo_n "checking for $2... " >&6; }
2040	if eval \${$3+:} false; then :
2041	$as_echo_n "(cached) " >&6
2042	else
2043	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2044	/* end confdefs.h. */
2045	$4
2046	#include <$2>
2047	_ACEOF
2048	if ac_fn_cxx_try_compile "$LINENO"; then :
2049	eval "$3=yes"
2050	else
2051	eval "$3=no"
2052	fi
2053	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2054	fi
2055	eval ac_res=\$$3
2056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2057	$as_echo "$ac_res" >&6; }
2058	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2059
2060	} # ac_fn_cxx_check_header_compile
2061
2062	# ac_fn_cxx_try_run LINENO
2063	# ------------------------
2064	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
2065	# that executables can be run.
2066	ac_fn_cxx_try_run ()
2067	{
2068	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2069	if { { ac_try="$ac_link"
2070	case "(($ac_try" in
2071	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2072	*) ac_try_echo=$ac_try;;
2073	esac
2074	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2075	$as_echo "$ac_try_echo"; } >&5
2076	(eval "$ac_link") 2>&5
2077	ac_status=$?
2078	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2079	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2080	{ { case "(($ac_try" in
2081	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2082	*) ac_try_echo=$ac_try;;
2083	esac
2084	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2085	$as_echo "$ac_try_echo"; } >&5
2086	(eval "$ac_try") 2>&5
2087	ac_status=$?
2088	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2089	test $ac_status = 0; }; }; then :
2090	ac_retval=0
2091	else
2092	$as_echo "$as_me: program exited with status $ac_status" >&5
2093	$as_echo "$as_me: failed program was:" >&5
2094	sed 's/^/\| /' conftest.$ac_ext >&5
2095
2096	ac_retval=$ac_status
2097	fi
2098	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2099	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2100	as_fn_set_status $ac_retval
2101
2102	} # ac_fn_cxx_try_run
2103
2104	# ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES
2105	# ----------------------------------------------
2106	# Tries to find the compile-time value of EXPR in a program that includes
2107	# INCLUDES, setting VAR accordingly. Returns whether the value could be
2108	# computed
2109	ac_fn_cxx_compute_int ()
2110	{
2111	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2112	if test "$cross_compiling" = yes; then
2113	# Depending upon the size, compute the lo and hi bounds.
2114	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2115	/* end confdefs.h. */
2116	$4
2117	int
2118	main ()
2119	{
2120	static int test_array [1 - 2 * !(($2) >= 0)];
2121	test_array [0] = 0;
2122	return test_array [0];
2123
2124	;
2125	return 0;
2126	}
2127	_ACEOF
2128	if ac_fn_cxx_try_compile "$LINENO"; then :
2129	ac_lo=0 ac_mid=0
2130	while :; do
2131	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2132	/* end confdefs.h. */
2133	$4
2134	int
2135	main ()
2136	{
2137	static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2138	test_array [0] = 0;
2139	return test_array [0];
2140
2141	;
2142	return 0;
2143	}
2144	_ACEOF
2145	if ac_fn_cxx_try_compile "$LINENO"; then :
2146	ac_hi=$ac_mid; break
2147	else
2148	as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2149	if test $ac_lo -le $ac_mid; then
2150	ac_lo= ac_hi=
2151	break
2152	fi
2153	as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2154	fi
2155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2156	done
2157	else
2158	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2159	/* end confdefs.h. */
2160	$4
2161	int
2162	main ()
2163	{
2164	static int test_array [1 - 2 * !(($2) < 0)];
2165	test_array [0] = 0;
2166	return test_array [0];
2167
2168	;
2169	return 0;
2170	}
2171	_ACEOF
2172	if ac_fn_cxx_try_compile "$LINENO"; then :
2173	ac_hi=-1 ac_mid=-1
2174	while :; do
2175	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2176	/* end confdefs.h. */
2177	$4
2178	int
2179	main ()
2180	{
2181	static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2182	test_array [0] = 0;
2183	return test_array [0];
2184
2185	;
2186	return 0;
2187	}
2188	_ACEOF
2189	if ac_fn_cxx_try_compile "$LINENO"; then :
2190	ac_lo=$ac_mid; break
2191	else
2192	as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2193	if test $ac_mid -le $ac_hi; then
2194	ac_lo= ac_hi=
2195	break
2196	fi
2197	as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2198	fi
2199	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2200	done
2201	else
2202	ac_lo= ac_hi=
2203	fi
2204	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2205	fi
2206	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2207	# Binary search between lo and hi bounds.
2208	while test "x$ac_lo" != "x$ac_hi"; do
2209	as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2210	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2211	/* end confdefs.h. */
2212	$4
2213	int
2214	main ()
2215	{
2216	static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2217	test_array [0] = 0;
2218	return test_array [0];
2219
2220	;
2221	return 0;
2222	}
2223	_ACEOF
2224	if ac_fn_cxx_try_compile "$LINENO"; then :
2225	ac_hi=$ac_mid
2226	else
2227	as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2228	fi
2229	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2230	done
2231	case $ac_lo in #((
2232	?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2233	'') ac_retval=1 ;;
2234	esac
2235	else
2236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2237	/* end confdefs.h. */
2238	$4
2239	static long int longval () { return $2; }
2240	static unsigned long int ulongval () { return $2; }
2241	#include <stdio.h>
2242	#include <stdlib.h>
2243	int
2244	main ()
2245	{
2246
2247	FILE *f = fopen ("conftest.val", "w");
2248	if (! f)
2249	return 1;
2250	if (($2) < 0)
2251	{
2252	long int i = longval ();
2253	if (i != ($2))
2254	return 1;
2255	fprintf (f, "%ld", i);
2256	}
2257	else
2258	{
2259	unsigned long int i = ulongval ();
2260	if (i != ($2))
2261	return 1;
2262	fprintf (f, "%lu", i);
2263	}
2264	/* Do not output a trailing newline, as this causes \r\n confusion
2265	on some platforms. */
2266	return ferror (f) \|\| fclose (f) != 0;
2267
2268	;
2269	return 0;
2270	}
2271	_ACEOF
2272	if ac_fn_cxx_try_run "$LINENO"; then :
2273	echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2274	else
2275	ac_retval=1
2276	fi
2277	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
2278	conftest.$ac_objext conftest.beam conftest.$ac_ext
2279	rm -f conftest.val
2280
2281	fi
2282	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2283	as_fn_set_status $ac_retval
2284
2285	} # ac_fn_cxx_compute_int
2286	cat >config.log <<_ACEOF
2287	This file contains any messages produced by compilers while
2288	running configure, to aid debugging if configure makes a mistake.
2289
2290	It was created by Rappture $as_me 1.4, which was
2291	generated by GNU Autoconf 2.69. Invocation command line was
2292
2293	$ $0 $@
2294
2295	_ACEOF
2296	exec 5>>config.log
2297	{
2298	cat <<_ASUNAME
2299	## --------- ##
2300	## Platform. ##
2301	## --------- ##
2302
2303	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
2304	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
2305	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
2306	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
2307	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
2308
2309	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
2310	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
2311
2312	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
2313	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
2314	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
2315	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
2316	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
2317	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
2318	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
2319
2320	_ASUNAME
2321
2322	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2323	for as_dir in $PATH
2324	do
2325	IFS=$as_save_IFS
2326	test -z "$as_dir" && as_dir=.
2327	$as_echo "PATH: $as_dir"
2328	done
2329	IFS=$as_save_IFS
2330
2331	} >&5
2332
2333	cat >&5 <<_ACEOF
2334
2335
2336	## ----------- ##
2337	## Core tests. ##
2338	## ----------- ##
2339
2340	_ACEOF
2341
2342
2343	# Keep a trace of the command line.
2344	# Strip out --no-create and --no-recursion so they do not pile up.
2345	# Strip out --silent because we don't want to record it for future runs.
2346	# Also quote any args containing shell meta-characters.
2347	# Make two passes to allow for proper duplicate-argument suppression.
2348	ac_configure_args=
2349	ac_configure_args0=
2350	ac_configure_args1=
2351	ac_must_keep_next=false
2352	for ac_pass in 1 2
2353	do
2354	for ac_arg
2355	do
2356	case $ac_arg in
2357	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
2358	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
2359	\| -silent \| --silent \| --silen \| --sile \| --sil)
2360	continue ;;
2361	\')
2362	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
2363	esac
2364	case $ac_pass in
2365	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2366	2)
2367	as_fn_append ac_configure_args1 " '$ac_arg'"
2368	if test $ac_must_keep_next = true; then
2369	ac_must_keep_next=false # Got value, back to normal.
2370	else
2371	case $ac_arg in
2372	= \| --config-cache \| -C \| -disable-* \| --disable-* \
2373	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
2374	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
2375	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
2376	case "$ac_configure_args0 " in
2377	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
2378	esac
2379	;;
2380	-* ) ac_must_keep_next=true ;;
2381	esac
2382	fi
2383	as_fn_append ac_configure_args " '$ac_arg'"
2384	;;
2385	esac
2386	done
2387	done
2388	{ ac_configure_args0=; unset ac_configure_args0;}
2389	{ ac_configure_args1=; unset ac_configure_args1;}
2390
2391	# When interrupted or exit'd, cleanup temporary files, and complete
2392	# config.log. We remove comments because anyway the quotes in there
2393	# would cause problems or look ugly.
2394	# WARNING: Use '\'' to represent an apostrophe within the trap.
2395	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2396	trap 'exit_status=$?
2397	# Save into config.log some information that might help in debugging.
2398	{
2399	echo
2400
2401	$as_echo "## ---------------- ##
2402	## Cache variables. ##
2403	## ---------------- ##"
2404	echo
2405	# The following way of writing the cache mishandles newlines in values,
2406	(
2407	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
2408	eval ac_val=\$$ac_var
2409	case $ac_val in #(
2410	${as_nl})
2411	case $ac_var in #(
2412	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2413	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2414	esac
2415	case $ac_var in #(
2416	_ \| IFS \| as_nl) ;; #(
2417	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2418	*) { eval $ac_var=; unset $ac_var;} ;;
2419	esac ;;
2420	esac
2421	done
2422	(set) 2>&1 \|
2423	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2424	${as_nl}ac_space=\ )
2425	sed -n \
2426	"s/'\''/'\''\\\\'\'''\''/g;
2427	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
2428	;; #(
2429	*)
2430	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
2431	;;
2432	esac \|
2433	sort
2434	)
2435	echo
2436
2437	$as_echo "## ----------------- ##
2438	## Output variables. ##
2439	## ----------------- ##"
2440	echo
2441	for ac_var in $ac_subst_vars
2442	do
2443	eval ac_val=\$$ac_var
2444	case $ac_val in
2445	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2446	esac
2447	$as_echo "$ac_var='\''$ac_val'\''"
2448	done \| sort
2449	echo
2450
2451	if test -n "$ac_subst_files"; then
2452	$as_echo "## ------------------- ##
2453	## File substitutions. ##
2454	## ------------------- ##"
2455	echo
2456	for ac_var in $ac_subst_files
2457	do
2458	eval ac_val=\$$ac_var
2459	case $ac_val in
2460	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2461	esac
2462	$as_echo "$ac_var='\''$ac_val'\''"
2463	done \| sort
2464	echo
2465	fi
2466
2467	if test -s confdefs.h; then
2468	$as_echo "## ----------- ##
2469	## confdefs.h. ##
2470	## ----------- ##"
2471	echo
2472	cat confdefs.h
2473	echo
2474	fi
2475	test "$ac_signal" != 0 &&
2476	$as_echo "$as_me: caught signal $ac_signal"
2477	$as_echo "$as_me: exit $exit_status"
2478	} >&5
2479	rm -f core .core core.conftest. &&
2480	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2481	exit $exit_status
2482	' 0
2483	for ac_signal in 1 2 13 15; do
2484	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2485	done
2486	ac_signal=0
2487
2488	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2489	rm -f -r conftest* confdefs.h
2490
2491	$as_echo "/* confdefs.h */" > confdefs.h
2492
2493	# Predefined preprocessor variables.
2494
2495	cat >>confdefs.h <<_ACEOF
2496	#define PACKAGE_NAME "$PACKAGE_NAME"
2497	_ACEOF
2498
2499	cat >>confdefs.h <<_ACEOF
2500	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2501	_ACEOF
2502
2503	cat >>confdefs.h <<_ACEOF
2504	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2505	_ACEOF
2506
2507	cat >>confdefs.h <<_ACEOF
2508	#define PACKAGE_STRING "$PACKAGE_STRING"
2509	_ACEOF
2510
2511	cat >>confdefs.h <<_ACEOF
2512	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2513	_ACEOF
2514
2515	cat >>confdefs.h <<_ACEOF
2516	#define PACKAGE_URL "$PACKAGE_URL"
2517	_ACEOF
2518
2519
2520	# Let the site file select an alternate cache file if it wants to.
2521	# Prefer an explicitly selected file to automatically selected ones.
2522	ac_site_file1=NONE
2523	ac_site_file2=NONE
2524	if test -n "$CONFIG_SITE"; then
2525	# We do not want a PATH search for config.site.
2526	case $CONFIG_SITE in #((
2527	-*) ac_site_file1=./$CONFIG_SITE;;
2528	/) ac_site_file1=$CONFIG_SITE;;
2529	*) ac_site_file1=./$CONFIG_SITE;;
2530	esac
2531	elif test "x$prefix" != xNONE; then
2532	ac_site_file1=$prefix/share/config.site
2533	ac_site_file2=$prefix/etc/config.site
2534	else
2535	ac_site_file1=$ac_default_prefix/share/config.site
2536	ac_site_file2=$ac_default_prefix/etc/config.site
2537	fi
2538	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2539	do
2540	test "x$ac_site_file" = xNONE && continue
2541	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2542	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2543	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2544	sed 's/^/\| /' "$ac_site_file" >&5
2545	. "$ac_site_file" \
2546	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2547	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2548	as_fn_error $? "failed to load site script $ac_site_file
2549	See \`config.log' for more details" "$LINENO" 5; }
2550	fi
2551	done
2552
2553	if test -r "$cache_file"; then
2554	# Some versions of bash will fail to source /dev/null (special files
2555	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
2556	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2557	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2558	$as_echo "$as_me: loading cache $cache_file" >&6;}
2559	case $cache_file in
2560	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
2561	*) . "./$cache_file";;
2562	esac
2563	fi
2564	else
2565	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2566	$as_echo "$as_me: creating cache $cache_file" >&6;}
2567	>$cache_file
2568	fi
2569
2570	# Check that the precious variables saved in the cache have kept the same
2571	# value.
2572	ac_cache_corrupted=false
2573	for ac_var in $ac_precious_vars; do
2574	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2575	eval ac_new_set=\$ac_env_${ac_var}_set
2576	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2577	eval ac_new_val=\$ac_env_${ac_var}_value
2578	case $ac_old_set,$ac_new_set in
2579	set,)
2580	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2581	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2582	ac_cache_corrupted=: ;;
2583	,set)
2584	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2585	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2586	ac_cache_corrupted=: ;;
2587	,);;
2588	*)
2589	if test "x$ac_old_val" != "x$ac_new_val"; then
2590	# differences in whitespace do not lead to failure.
2591	ac_old_val_w=`echo x $ac_old_val`
2592	ac_new_val_w=`echo x $ac_new_val`
2593	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2594	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2595	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2596	ac_cache_corrupted=:
2597	else
2598	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2599	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2600	eval $ac_var=\$ac_old_val
2601	fi
2602	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2603	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2604	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2605	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2606	fi;;
2607	esac
2608	# Pass precious variables to config.status.
2609	if test "$ac_new_set" = set; then
2610	case $ac_new_val in
2611	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
2612	*) ac_arg=$ac_var=$ac_new_val ;;
2613	esac
2614	case " $ac_configure_args " in
2615	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
2616	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2617	esac
2618	fi
2619	done
2620	if $ac_cache_corrupted; then
2621	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2622	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2623	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2624	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2625	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2626	fi
2627	## -------------------- ##
2628	## Main body of script. ##
2629	## -------------------- ##
2630
2631	ac_ext=c
2632	ac_cpp='$CPP $CPPFLAGS'
2633	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2634	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2635	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2636
2637
2638	ac_aux_dir=
2639	for ac_dir in cf "$srcdir"/cf; do
2640	if test -f "$ac_dir/install-sh"; then
2641	ac_aux_dir=$ac_dir
2642	ac_install_sh="$ac_aux_dir/install-sh -c"
2643	break
2644	elif test -f "$ac_dir/install.sh"; then
2645	ac_aux_dir=$ac_dir
2646	ac_install_sh="$ac_aux_dir/install.sh -c"
2647	break
2648	elif test -f "$ac_dir/shtool"; then
2649	ac_aux_dir=$ac_dir
2650	ac_install_sh="$ac_aux_dir/shtool install -c"
2651	break
2652	fi
2653	done
2654	if test -z "$ac_aux_dir"; then
2655	as_fn_error $? "cannot find install-sh, install.sh, or shtool in cf \"$srcdir\"/cf" "$LINENO" 5
2656	fi
2657
2658	# These three variables are undocumented and unsupported,
2659	# and are intended to be withdrawn in a future Autoconf release.
2660	# They can cause serious problems if a builder's source tree is in a directory
2661	# whose full name contains unusual characters.
2662	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2663	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2664	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2665
2666
2667
2668	RAPPTURE_MAJOR_VERSION=1
2669	RAPPTURE_MINOR_VERSION=4
2670	RAPPTURE_RELEASE_SERIAL=0
2671
2672	#------------------------------------------------------------------------
2673	# Handle the --prefix=... option
2674	#------------------------------------------------------------------------
2675
2676	if test "${prefix}" = "NONE"; then
2677	prefix=/usr/local
2678	fi
2679	if test "${exec_prefix}" = "NONE"; then
2680	exec_prefix=$prefix
2681	fi
2682
2683	# Find a good install program. We prefer a C program (faster),
2684	# so one script is as good as another. But avoid the broken or
2685	# incompatible versions:
2686	# SysV /etc/install, /usr/sbin/install
2687	# SunOS /usr/etc/install
2688	# IRIX /sbin/install
2689	# AIX /bin/install
2690	# AmigaOS /C/install, which installs bootblocks on floppy discs
2691	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2692	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2693	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2694	# OS/2's system install, which has a completely different semantic
2695	# ./install, which can be erroneously created by make from ./install.sh.
2696	# Reject install programs that cannot install multiple files.
2697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2698	$as_echo_n "checking for a BSD-compatible install... " >&6; }
2699	if test -z "$INSTALL"; then
2700	if ${ac_cv_path_install+:} false; then :
2701	$as_echo_n "(cached) " >&6
2702	else
2703	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2704	for as_dir in $PATH
2705	do
2706	IFS=$as_save_IFS
2707	test -z "$as_dir" && as_dir=.
2708	# Account for people who put trailing slashes in PATH elements.
2709	case $as_dir/ in #((
2710	./ \| .// \| /[cC]/* \| \
2711	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2712	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
2713	/usr/ucb/* ) ;;
2714	*)
2715	# OSF1 and SCO ODT 3.0 have their own names for install.
2716	# Don't use installbsd from OSF since it installs stuff as root
2717	# by default.
2718	for ac_prog in ginstall scoinst install; do
2719	for ac_exec_ext in '' $ac_executable_extensions; do
2720	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2721	if test $ac_prog = install &&
2722	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2723	# AIX install. It has an incompatible calling convention.
2724	:
2725	elif test $ac_prog = install &&
2726	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2727	# program-specific install script used by HP pwplus--don't use.
2728	:
2729	else
2730	rm -rf conftest.one conftest.two conftest.dir
2731	echo one > conftest.one
2732	echo two > conftest.two
2733	mkdir conftest.dir
2734	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2735	test -s conftest.one && test -s conftest.two &&
2736	test -s conftest.dir/conftest.one &&
2737	test -s conftest.dir/conftest.two
2738	then
2739	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2740	break 3
2741	fi
2742	fi
2743	fi
2744	done
2745	done
2746	;;
2747	esac
2748
2749	done
2750	IFS=$as_save_IFS
2751
2752	rm -rf conftest.one conftest.two conftest.dir
2753
2754	fi
2755	if test "${ac_cv_path_install+set}" = set; then
2756	INSTALL=$ac_cv_path_install
2757	else
2758	# As a last resort, use the slow shell script. Don't cache a
2759	# value for INSTALL within a source directory, because that will
2760	# break other packages using the cache if that directory is
2761	# removed, or if the value is a relative name.
2762	INSTALL=$ac_install_sh
2763	fi
2764	fi
2765	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2766	$as_echo "$INSTALL" >&6; }
2767
2768	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2769	# It thinks the first close brace ends the variable substitution.
2770	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2771
2772	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2773
2774	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2775
2776
2777	if test -n "$ac_tool_prefix"; then
2778	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2779	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2780	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2781	$as_echo_n "checking for $ac_word... " >&6; }
2782	if ${ac_cv_prog_RANLIB+:} false; then :
2783	$as_echo_n "(cached) " >&6
2784	else
2785	if test -n "$RANLIB"; then
2786	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2787	else
2788	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2789	for as_dir in $PATH
2790	do
2791	IFS=$as_save_IFS
2792	test -z "$as_dir" && as_dir=.
2793	for ac_exec_ext in '' $ac_executable_extensions; do
2794	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2795	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2796	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2797	break 2
2798	fi
2799	done
2800	done
2801	IFS=$as_save_IFS
2802
2803	fi
2804	fi
2805	RANLIB=$ac_cv_prog_RANLIB
2806	if test -n "$RANLIB"; then
2807	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
2808	$as_echo "$RANLIB" >&6; }
2809	else
2810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2811	$as_echo "no" >&6; }
2812	fi
2813
2814
2815	fi
2816	if test -z "$ac_cv_prog_RANLIB"; then
2817	ac_ct_RANLIB=$RANLIB
2818	# Extract the first word of "ranlib", so it can be a program name with args.
2819	set dummy ranlib; ac_word=$2
2820	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2821	$as_echo_n "checking for $ac_word... " >&6; }
2822	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
2823	$as_echo_n "(cached) " >&6
2824	else
2825	if test -n "$ac_ct_RANLIB"; then
2826	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2827	else
2828	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2829	for as_dir in $PATH
2830	do
2831	IFS=$as_save_IFS
2832	test -z "$as_dir" && as_dir=.
2833	for ac_exec_ext in '' $ac_executable_extensions; do
2834	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2835	ac_cv_prog_ac_ct_RANLIB="ranlib"
2836	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2837	break 2
2838	fi
2839	done
2840	done
2841	IFS=$as_save_IFS
2842
2843	fi
2844	fi
2845	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2846	if test -n "$ac_ct_RANLIB"; then
2847	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
2848	$as_echo "$ac_ct_RANLIB" >&6; }
2849	else
2850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2851	$as_echo "no" >&6; }
2852	fi
2853
2854	if test "x$ac_ct_RANLIB" = x; then
2855	RANLIB=":"
2856	else
2857	case $cross_compiling:$ac_tool_warned in
2858	yes:)
2859	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2860	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2861	ac_tool_warned=yes ;;
2862	esac
2863	RANLIB=$ac_ct_RANLIB
2864	fi
2865	else
2866	RANLIB="$ac_cv_prog_RANLIB"
2867	fi
2868
2869	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
2870	$as_echo_n "checking whether ln -s works... " >&6; }
2871	LN_S=$as_ln_s
2872	if test "$LN_S" = "ln -s"; then
2873	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2874	$as_echo "yes" >&6; }
2875	else
2876	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
2877	$as_echo "no, using $LN_S" >&6; }
2878	fi
2879
2880	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2881	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2882	if test -z "$MKDIR_P"; then
2883	if ${ac_cv_path_mkdir+:} false; then :
2884	$as_echo_n "(cached) " >&6
2885	else
2886	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2887	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2888	do
2889	IFS=$as_save_IFS
2890	test -z "$as_dir" && as_dir=.
2891	for ac_prog in mkdir gmkdir; do
2892	for ac_exec_ext in '' $ac_executable_extensions; do
2893	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" \|\| continue
2894	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2895	'mkdir (GNU coreutils) '* \| \
2896	'mkdir (coreutils) '* \| \
2897	'mkdir (fileutils) '4.1*)
2898	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2899	break 3;;
2900	esac
2901	done
2902	done
2903	done
2904	IFS=$as_save_IFS
2905
2906	fi
2907
2908	test -d ./--version && rmdir ./--version
2909	if test "${ac_cv_path_mkdir+set}" = set; then
2910	MKDIR_P="$ac_cv_path_mkdir -p"
2911	else
2912	# As a last resort, use the slow shell script. Don't cache a
2913	# value for MKDIR_P within a source directory, because that will
2914	# break other packages using the cache if that directory is
2915	# removed, or if the value is a relative name.
2916	MKDIR_P="$ac_install_sh -d"
2917	fi
2918	fi
2919	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2920	$as_echo "$MKDIR_P" >&6; }
2921
2922	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2923	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2924	set x ${MAKE-make}
2925	ac_make=`$as_echo "$2" \| sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2926	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2927	$as_echo_n "(cached) " >&6
2928	else
2929	cat >conftest.make <<\_ACEOF
2930	SHELL = /bin/sh
2931	all:
2932	@echo '@@@%%%=$(MAKE)=@@@%%%'
2933	_ACEOF
2934	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2935	case `${MAKE-make} -f conftest.make 2>/dev/null` in
2936	@@@%%%=?=@@@%%%*)
2937	eval ac_cv_prog_make_${ac_make}_set=yes;;
2938	*)
2939	eval ac_cv_prog_make_${ac_make}_set=no;;
2940	esac
2941	rm -f conftest.make
2942	fi
2943	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2944	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2945	$as_echo "yes" >&6; }
2946	SET_MAKE=
2947	else
2948	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2949	$as_echo "no" >&6; }
2950	SET_MAKE="MAKE=${MAKE-make}"
2951	fi
2952
2953
2954	# Check for C, C++, and FORTRAN
2955	ac_ext=c
2956	ac_cpp='$CPP $CPPFLAGS'
2957	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2958	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2959	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2960	if test -n "$ac_tool_prefix"; then
2961	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2962	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2963	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2964	$as_echo_n "checking for $ac_word... " >&6; }
2965	if ${ac_cv_prog_CC+:} false; then :
2966	$as_echo_n "(cached) " >&6
2967	else
2968	if test -n "$CC"; then
2969	ac_cv_prog_CC="$CC" # Let the user override the test.
2970	else
2971	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2972	for as_dir in $PATH
2973	do
2974	IFS=$as_save_IFS
2975	test -z "$as_dir" && as_dir=.
2976	for ac_exec_ext in '' $ac_executable_extensions; do
2977	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2978	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2979	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2980	break 2
2981	fi
2982	done
2983	done
2984	IFS=$as_save_IFS
2985
2986	fi
2987	fi
2988	CC=$ac_cv_prog_CC
2989	if test -n "$CC"; then
2990	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2991	$as_echo "$CC" >&6; }
2992	else
2993	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2994	$as_echo "no" >&6; }
2995	fi
2996
2997
2998	fi
2999	if test -z "$ac_cv_prog_CC"; then
3000	ac_ct_CC=$CC
3001	# Extract the first word of "gcc", so it can be a program name with args.
3002	set dummy gcc; ac_word=$2
3003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3004	$as_echo_n "checking for $ac_word... " >&6; }
3005	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3006	$as_echo_n "(cached) " >&6
3007	else
3008	if test -n "$ac_ct_CC"; then
3009	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3010	else
3011	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3012	for as_dir in $PATH
3013	do
3014	IFS=$as_save_IFS
3015	test -z "$as_dir" && as_dir=.
3016	for ac_exec_ext in '' $ac_executable_extensions; do
3017	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3018	ac_cv_prog_ac_ct_CC="gcc"
3019	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3020	break 2
3021	fi
3022	done
3023	done
3024	IFS=$as_save_IFS
3025
3026	fi
3027	fi
3028	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3029	if test -n "$ac_ct_CC"; then
3030	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3031	$as_echo "$ac_ct_CC" >&6; }
3032	else
3033	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3034	$as_echo "no" >&6; }
3035	fi
3036
3037	if test "x$ac_ct_CC" = x; then
3038	CC=""
3039	else
3040	case $cross_compiling:$ac_tool_warned in
3041	yes:)
3042	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3043	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3044	ac_tool_warned=yes ;;
3045	esac
3046	CC=$ac_ct_CC
3047	fi
3048	else
3049	CC="$ac_cv_prog_CC"
3050	fi
3051
3052	if test -z "$CC"; then
3053	if test -n "$ac_tool_prefix"; then
3054	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3055	set dummy ${ac_tool_prefix}cc; ac_word=$2
3056	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3057	$as_echo_n "checking for $ac_word... " >&6; }
3058	if ${ac_cv_prog_CC+:} false; then :
3059	$as_echo_n "(cached) " >&6
3060	else
3061	if test -n "$CC"; then
3062	ac_cv_prog_CC="$CC" # Let the user override the test.
3063	else
3064	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3065	for as_dir in $PATH
3066	do
3067	IFS=$as_save_IFS
3068	test -z "$as_dir" && as_dir=.
3069	for ac_exec_ext in '' $ac_executable_extensions; do
3070	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3071	ac_cv_prog_CC="${ac_tool_prefix}cc"
3072	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3073	break 2
3074	fi
3075	done
3076	done
3077	IFS=$as_save_IFS
3078
3079	fi
3080	fi
3081	CC=$ac_cv_prog_CC
3082	if test -n "$CC"; then
3083	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3084	$as_echo "$CC" >&6; }
3085	else
3086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3087	$as_echo "no" >&6; }
3088	fi
3089
3090
3091	fi
3092	fi
3093	if test -z "$CC"; then
3094	# Extract the first word of "cc", so it can be a program name with args.
3095	set dummy cc; ac_word=$2
3096	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3097	$as_echo_n "checking for $ac_word... " >&6; }
3098	if ${ac_cv_prog_CC+:} false; then :
3099	$as_echo_n "(cached) " >&6
3100	else
3101	if test -n "$CC"; then
3102	ac_cv_prog_CC="$CC" # Let the user override the test.
3103	else
3104	ac_prog_rejected=no
3105	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3106	for as_dir in $PATH
3107	do
3108	IFS=$as_save_IFS
3109	test -z "$as_dir" && as_dir=.
3110	for ac_exec_ext in '' $ac_executable_extensions; do
3111	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3112	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3113	ac_prog_rejected=yes
3114	continue
3115	fi
3116	ac_cv_prog_CC="cc"
3117	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3118	break 2
3119	fi
3120	done
3121	done
3122	IFS=$as_save_IFS
3123
3124	if test $ac_prog_rejected = yes; then
3125	# We found a bogon in the path, so make sure we never use it.
3126	set dummy $ac_cv_prog_CC
3127	shift
3128	if test $# != 0; then
3129	# We chose a different compiler from the bogus one.
3130	# However, it has the same basename, so the bogon will be chosen
3131	# first if we set CC to just the basename; use the full file name.
3132	shift
3133	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3134	fi
3135	fi
3136	fi
3137	fi
3138	CC=$ac_cv_prog_CC
3139	if test -n "$CC"; then
3140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3141	$as_echo "$CC" >&6; }
3142	else
3143	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3144	$as_echo "no" >&6; }
3145	fi
3146
3147
3148	fi
3149	if test -z "$CC"; then
3150	if test -n "$ac_tool_prefix"; then
3151	for ac_prog in cl.exe
3152	do
3153	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3154	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3156	$as_echo_n "checking for $ac_word... " >&6; }
3157	if ${ac_cv_prog_CC+:} false; then :
3158	$as_echo_n "(cached) " >&6
3159	else
3160	if test -n "$CC"; then
3161	ac_cv_prog_CC="$CC" # Let the user override the test.
3162	else
3163	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3164	for as_dir in $PATH
3165	do
3166	IFS=$as_save_IFS
3167	test -z "$as_dir" && as_dir=.
3168	for ac_exec_ext in '' $ac_executable_extensions; do
3169	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3170	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3171	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3172	break 2
3173	fi
3174	done
3175	done
3176	IFS=$as_save_IFS
3177
3178	fi
3179	fi
3180	CC=$ac_cv_prog_CC
3181	if test -n "$CC"; then
3182	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3183	$as_echo "$CC" >&6; }
3184	else
3185	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3186	$as_echo "no" >&6; }
3187	fi
3188
3189
3190	test -n "$CC" && break
3191	done
3192	fi
3193	if test -z "$CC"; then
3194	ac_ct_CC=$CC
3195	for ac_prog in cl.exe
3196	do
3197	# Extract the first word of "$ac_prog", so it can be a program name with args.
3198	set dummy $ac_prog; ac_word=$2
3199	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3200	$as_echo_n "checking for $ac_word... " >&6; }
3201	if ${ac_cv_prog_ac_ct_CC+:} false; then :
3202	$as_echo_n "(cached) " >&6
3203	else
3204	if test -n "$ac_ct_CC"; then
3205	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3206	else
3207	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3208	for as_dir in $PATH
3209	do
3210	IFS=$as_save_IFS
3211	test -z "$as_dir" && as_dir=.
3212	for ac_exec_ext in '' $ac_executable_extensions; do
3213	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3214	ac_cv_prog_ac_ct_CC="$ac_prog"
3215	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3216	break 2
3217	fi
3218	done
3219	done
3220	IFS=$as_save_IFS
3221
3222	fi
3223	fi
3224	ac_ct_CC=$ac_cv_prog_ac_ct_CC
3225	if test -n "$ac_ct_CC"; then
3226	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3227	$as_echo "$ac_ct_CC" >&6; }
3228	else
3229	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3230	$as_echo "no" >&6; }
3231	fi
3232
3233
3234	test -n "$ac_ct_CC" && break
3235	done
3236
3237	if test "x$ac_ct_CC" = x; then
3238	CC=""
3239	else
3240	case $cross_compiling:$ac_tool_warned in
3241	yes:)
3242	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3243	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3244	ac_tool_warned=yes ;;
3245	esac
3246	CC=$ac_ct_CC
3247	fi
3248	fi
3249
3250	fi
3251
3252
3253	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3254	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3255	as_fn_error $? "no acceptable C compiler found in \$PATH
3256	See \`config.log' for more details" "$LINENO" 5; }
3257
3258	# Provide some information about the compiler.
3259	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3260	set X $ac_compile
3261	ac_compiler=$2
3262	for ac_option in --version -v -V -qversion; do
3263	{ { ac_try="$ac_compiler $ac_option >&5"
3264	case "(($ac_try" in
3265	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3266	*) ac_try_echo=$ac_try;;
3267	esac
3268	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3269	$as_echo "$ac_try_echo"; } >&5
3270	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3271	ac_status=$?
3272	if test -s conftest.err; then
3273	sed '10a\
3274	... rest of stderr output deleted ...
3275	10q' conftest.err >conftest.er1
3276	cat conftest.er1 >&5
3277	fi
3278	rm -f conftest.er1 conftest.err
3279	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3280	test $ac_status = 0; }
3281	done
3282
3283	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3284	/* end confdefs.h. */
3285
3286	int
3287	main ()
3288	{
3289
3290	;
3291	return 0;
3292	}
3293	_ACEOF
3294	ac_clean_files_save=$ac_clean_files
3295	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3296	# Try to create an executable without -o first, disregard a.out.
3297	# It will help us diagnose broken compilers, and finding out an intuition
3298	# of exeext.
3299	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3300	$as_echo_n "checking whether the C compiler works... " >&6; }
3301	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
3302
3303	# The possible output files:
3304	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3305
3306	ac_rmfiles=
3307	for ac_file in $ac_files
3308	do
3309	case $ac_file in
3310	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
3311	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3312	esac
3313	done
3314	rm -f $ac_rmfiles
3315
3316	if { { ac_try="$ac_link_default"
3317	case "(($ac_try" in
3318	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3319	*) ac_try_echo=$ac_try;;
3320	esac
3321	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3322	$as_echo "$ac_try_echo"; } >&5
3323	(eval "$ac_link_default") 2>&5
3324	ac_status=$?
3325	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3326	test $ac_status = 0; }; then :
3327	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3328	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3329	# in a Makefile. We should not override ac_cv_exeext if it was cached,
3330	# so that the user can short-circuit this test for compilers unknown to
3331	# Autoconf.
3332	for ac_file in $ac_files ''
3333	do
3334	test -f "$ac_file" \|\| continue
3335	case $ac_file in
3336	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
3337	;;
3338	[ab].out )
3339	# We found the default executable, but exeext='' is most
3340	# certainly right.
3341	break;;
3342	. )
3343	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3344	then :; else
3345	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3346	fi
3347	# We set ac_cv_exeext here because the later test for it is not
3348	# safe: cross compilers may not add the suffix if given an `-o'
3349	# argument, so we may need to know it at that point already.
3350	# Even if this section looks crufty: it has the advantage of
3351	# actually working.
3352	break;;
3353	* )
3354	break;;
3355	esac
3356	done
3357	test "$ac_cv_exeext" = no && ac_cv_exeext=
3358
3359	else
3360	ac_file=''
3361	fi
3362	if test -z "$ac_file"; then :
3363	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3364	$as_echo "no" >&6; }
3365	$as_echo "$as_me: failed program was:" >&5
3366	sed 's/^/\| /' conftest.$ac_ext >&5
3367
3368	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3369	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3370	as_fn_error 77 "C compiler cannot create executables
3371	See \`config.log' for more details" "$LINENO" 5; }
3372	else
3373	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3374	$as_echo "yes" >&6; }
3375	fi
3376	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3377	$as_echo_n "checking for C compiler default output file name... " >&6; }
3378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3379	$as_echo "$ac_file" >&6; }
3380	ac_exeext=$ac_cv_exeext
3381
3382	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3383	ac_clean_files=$ac_clean_files_save
3384	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3385	$as_echo_n "checking for suffix of executables... " >&6; }
3386	if { { ac_try="$ac_link"
3387	case "(($ac_try" in
3388	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3389	*) ac_try_echo=$ac_try;;
3390	esac
3391	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3392	$as_echo "$ac_try_echo"; } >&5
3393	(eval "$ac_link") 2>&5
3394	ac_status=$?
3395	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3396	test $ac_status = 0; }; then :
3397	# If both `conftest.exe' and `conftest' are `present' (well, observable)
3398	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3399	# work properly (i.e., refer to `conftest.exe'), while it won't with
3400	# `rm'.
3401	for ac_file in conftest.exe conftest conftest.*; do
3402	test -f "$ac_file" \|\| continue
3403	case $ac_file in
3404	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
3405	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
3406	break;;
3407	* ) break;;
3408	esac
3409	done
3410	else
3411	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3412	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3413	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3414	See \`config.log' for more details" "$LINENO" 5; }
3415	fi
3416	rm -f conftest conftest$ac_cv_exeext
3417	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3418	$as_echo "$ac_cv_exeext" >&6; }
3419
3420	rm -f conftest.$ac_ext
3421	EXEEXT=$ac_cv_exeext
3422	ac_exeext=$EXEEXT
3423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3424	/* end confdefs.h. */
3425	#include <stdio.h>
3426	int
3427	main ()
3428	{
3429	FILE *f = fopen ("conftest.out", "w");
3430	return ferror (f) \|\| fclose (f) != 0;
3431
3432	;
3433	return 0;
3434	}
3435	_ACEOF
3436	ac_clean_files="$ac_clean_files conftest.out"
3437	# Check that the compiler produces executables we can run. If not, either
3438	# the compiler is broken, or we cross compile.
3439	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3440	$as_echo_n "checking whether we are cross compiling... " >&6; }
3441	if test "$cross_compiling" != yes; then
3442	{ { ac_try="$ac_link"
3443	case "(($ac_try" in
3444	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3445	*) ac_try_echo=$ac_try;;
3446	esac
3447	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3448	$as_echo "$ac_try_echo"; } >&5
3449	(eval "$ac_link") 2>&5
3450	ac_status=$?
3451	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3452	test $ac_status = 0; }
3453	if { ac_try='./conftest$ac_cv_exeext'
3454	{ { case "(($ac_try" in
3455	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3456	*) ac_try_echo=$ac_try;;
3457	esac
3458	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3459	$as_echo "$ac_try_echo"; } >&5
3460	(eval "$ac_try") 2>&5
3461	ac_status=$?
3462	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3463	test $ac_status = 0; }; }; then
3464	cross_compiling=no
3465	else
3466	if test "$cross_compiling" = maybe; then
3467	cross_compiling=yes
3468	else
3469	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3470	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3471	as_fn_error $? "cannot run C compiled programs.
3472	If you meant to cross compile, use \`--host'.
3473	See \`config.log' for more details" "$LINENO" 5; }
3474	fi
3475	fi
3476	fi
3477	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3478	$as_echo "$cross_compiling" >&6; }
3479
3480	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3481	ac_clean_files=$ac_clean_files_save
3482	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3483	$as_echo_n "checking for suffix of object files... " >&6; }
3484	if ${ac_cv_objext+:} false; then :
3485	$as_echo_n "(cached) " >&6
3486	else
3487	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3488	/* end confdefs.h. */
3489
3490	int
3491	main ()
3492	{
3493
3494	;
3495	return 0;
3496	}
3497	_ACEOF
3498	rm -f conftest.o conftest.obj
3499	if { { ac_try="$ac_compile"
3500	case "(($ac_try" in
3501	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3502	*) ac_try_echo=$ac_try;;
3503	esac
3504	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3505	$as_echo "$ac_try_echo"; } >&5
3506	(eval "$ac_compile") 2>&5
3507	ac_status=$?
3508	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3509	test $ac_status = 0; }; then :
3510	for ac_file in conftest.o conftest.obj conftest.*; do
3511	test -f "$ac_file" \|\| continue;
3512	case $ac_file in
3513	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
3514	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
3515	break;;
3516	esac
3517	done
3518	else
3519	$as_echo "$as_me: failed program was:" >&5
3520	sed 's/^/\| /' conftest.$ac_ext >&5
3521
3522	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3523	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3524	as_fn_error $? "cannot compute suffix of object files: cannot compile
3525	See \`config.log' for more details" "$LINENO" 5; }
3526	fi
3527	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3528	fi
3529	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3530	$as_echo "$ac_cv_objext" >&6; }
3531	OBJEXT=$ac_cv_objext
3532	ac_objext=$OBJEXT
3533	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3534	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3535	if ${ac_cv_c_compiler_gnu+:} false; then :
3536	$as_echo_n "(cached) " >&6
3537	else
3538	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3539	/* end confdefs.h. */
3540
3541	int
3542	main ()
3543	{
3544	#ifndef __GNUC__
3545	choke me
3546	#endif
3547
3548	;
3549	return 0;
3550	}
3551	_ACEOF
3552	if ac_fn_c_try_compile "$LINENO"; then :
3553	ac_compiler_gnu=yes
3554	else
3555	ac_compiler_gnu=no
3556	fi
3557	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3558	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3559
3560	fi
3561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3562	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3563	if test $ac_compiler_gnu = yes; then
3564	GCC=yes
3565	else
3566	GCC=
3567	fi
3568	ac_test_CFLAGS=${CFLAGS+set}
3569	ac_save_CFLAGS=$CFLAGS
3570	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3571	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3572	if ${ac_cv_prog_cc_g+:} false; then :
3573	$as_echo_n "(cached) " >&6
3574	else
3575	ac_save_c_werror_flag=$ac_c_werror_flag
3576	ac_c_werror_flag=yes
3577	ac_cv_prog_cc_g=no
3578	CFLAGS="-g"
3579	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3580	/* end confdefs.h. */
3581
3582	int
3583	main ()
3584	{
3585
3586	;
3587	return 0;
3588	}
3589	_ACEOF
3590	if ac_fn_c_try_compile "$LINENO"; then :
3591	ac_cv_prog_cc_g=yes
3592	else
3593	CFLAGS=""
3594	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3595	/* end confdefs.h. */
3596
3597	int
3598	main ()
3599	{
3600
3601	;
3602	return 0;
3603	}
3604	_ACEOF
3605	if ac_fn_c_try_compile "$LINENO"; then :
3606
3607	else
3608	ac_c_werror_flag=$ac_save_c_werror_flag
3609	CFLAGS="-g"
3610	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3611	/* end confdefs.h. */
3612
3613	int
3614	main ()
3615	{
3616
3617	;
3618	return 0;
3619	}
3620	_ACEOF
3621	if ac_fn_c_try_compile "$LINENO"; then :
3622	ac_cv_prog_cc_g=yes
3623	fi
3624	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3625	fi
3626	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3627	fi
3628	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3629	ac_c_werror_flag=$ac_save_c_werror_flag
3630	fi
3631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3632	$as_echo "$ac_cv_prog_cc_g" >&6; }
3633	if test "$ac_test_CFLAGS" = set; then
3634	CFLAGS=$ac_save_CFLAGS
3635	elif test $ac_cv_prog_cc_g = yes; then
3636	if test "$GCC" = yes; then
3637	CFLAGS="-g -O2"
3638	else
3639	CFLAGS="-g"
3640	fi
3641	else
3642	if test "$GCC" = yes; then
3643	CFLAGS="-O2"
3644	else
3645	CFLAGS=
3646	fi
3647	fi
3648	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3649	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3650	if ${ac_cv_prog_cc_c89+:} false; then :
3651	$as_echo_n "(cached) " >&6
3652	else
3653	ac_cv_prog_cc_c89=no
3654	ac_save_CC=$CC
3655	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3656	/* end confdefs.h. */
3657	#include <stdarg.h>
3658	#include <stdio.h>
3659	struct stat;
3660	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3661	struct buf { int x; };
3662	FILE * (rcsopen) (struct buf , struct stat *, int);
3663	static char *e (p, i)
3664	char **p;
3665	int i;
3666	{
3667	return p[i];
3668	}
3669	static char f (char (g) (char , int), char *p, ...)
3670	{
3671	char *s;
3672	va_list v;
3673	va_start (v,p);
3674	s = g (p, va_arg (v,int));
3675	va_end (v);
3676	return s;
3677	}
3678
3679	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3680	function prototypes and stuff, but not '\xHH' hex character constants.
3681	These don't provoke an error unfortunately, instead are silently treated
3682	as 'x'. The following induces an error, until -std is added to get
3683	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3684	array size at least. It's necessary to write '\x00'==0 to get something
3685	that's true only with -std. */
3686	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3687
3688	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3689	inside strings and character constants. */
3690	#define FOO(x) 'x'
3691	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3692
3693	int test (int i, double x);
3694	struct s1 {int (*f) (int a);};
3695	struct s2 {int (*f) (double a);};
3696	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
3697	int argc;
3698	char **argv;
3699	int
3700	main ()
3701	{
3702	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
3703	;
3704	return 0;
3705	}
3706	_ACEOF
3707	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3708	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3709	do
3710	CC="$ac_save_CC $ac_arg"
3711	if ac_fn_c_try_compile "$LINENO"; then :
3712	ac_cv_prog_cc_c89=$ac_arg
3713	fi
3714	rm -f core conftest.err conftest.$ac_objext
3715	test "x$ac_cv_prog_cc_c89" != "xno" && break
3716	done
3717	rm -f conftest.$ac_ext
3718	CC=$ac_save_CC
3719
3720	fi
3721	# AC_CACHE_VAL
3722	case "x$ac_cv_prog_cc_c89" in
3723	x)
3724	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3725	$as_echo "none needed" >&6; } ;;
3726	xno)
3727	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3728	$as_echo "unsupported" >&6; } ;;
3729	*)
3730	CC="$CC $ac_cv_prog_cc_c89"
3731	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3732	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3733	esac
3734	if test "x$ac_cv_prog_cc_c89" != xno; then :
3735
3736	fi
3737
3738	ac_ext=c
3739	ac_cpp='$CPP $CPPFLAGS'
3740	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3741	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3742	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3743
3744	ac_ext=cpp
3745	ac_cpp='$CXXCPP $CPPFLAGS'
3746	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3747	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3748	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3749	if test -z "$CXX"; then
3750	if test -n "$CCC"; then
3751	CXX=$CCC
3752	else
3753	if test -n "$ac_tool_prefix"; then
3754	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3755	do
3756	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3757	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3758	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3759	$as_echo_n "checking for $ac_word... " >&6; }
3760	if ${ac_cv_prog_CXX+:} false; then :
3761	$as_echo_n "(cached) " >&6
3762	else
3763	if test -n "$CXX"; then
3764	ac_cv_prog_CXX="$CXX" # Let the user override the test.
3765	else
3766	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3767	for as_dir in $PATH
3768	do
3769	IFS=$as_save_IFS
3770	test -z "$as_dir" && as_dir=.
3771	for ac_exec_ext in '' $ac_executable_extensions; do
3772	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3773	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3774	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3775	break 2
3776	fi
3777	done
3778	done
3779	IFS=$as_save_IFS
3780
3781	fi
3782	fi
3783	CXX=$ac_cv_prog_CXX
3784	if test -n "$CXX"; then
3785	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3786	$as_echo "$CXX" >&6; }
3787	else
3788	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3789	$as_echo "no" >&6; }
3790	fi
3791
3792
3793	test -n "$CXX" && break
3794	done
3795	fi
3796	if test -z "$CXX"; then
3797	ac_ct_CXX=$CXX
3798	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3799	do
3800	# Extract the first word of "$ac_prog", so it can be a program name with args.
3801	set dummy $ac_prog; ac_word=$2
3802	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3803	$as_echo_n "checking for $ac_word... " >&6; }
3804	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
3805	$as_echo_n "(cached) " >&6
3806	else
3807	if test -n "$ac_ct_CXX"; then
3808	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3809	else
3810	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3811	for as_dir in $PATH
3812	do
3813	IFS=$as_save_IFS
3814	test -z "$as_dir" && as_dir=.
3815	for ac_exec_ext in '' $ac_executable_extensions; do
3816	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3817	ac_cv_prog_ac_ct_CXX="$ac_prog"
3818	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3819	break 2
3820	fi
3821	done
3822	done
3823	IFS=$as_save_IFS
3824
3825	fi
3826	fi
3827	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3828	if test -n "$ac_ct_CXX"; then
3829	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3830	$as_echo "$ac_ct_CXX" >&6; }
3831	else
3832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3833	$as_echo "no" >&6; }
3834	fi
3835
3836
3837	test -n "$ac_ct_CXX" && break
3838	done
3839
3840	if test "x$ac_ct_CXX" = x; then
3841	CXX="g++"
3842	else
3843	case $cross_compiling:$ac_tool_warned in
3844	yes:)
3845	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3846	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3847	ac_tool_warned=yes ;;
3848	esac
3849	CXX=$ac_ct_CXX
3850	fi
3851	fi
3852
3853	fi
3854	fi
3855	# Provide some information about the compiler.
3856	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3857	set X $ac_compile
3858	ac_compiler=$2
3859	for ac_option in --version -v -V -qversion; do
3860	{ { ac_try="$ac_compiler $ac_option >&5"
3861	case "(($ac_try" in
3862	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3863	*) ac_try_echo=$ac_try;;
3864	esac
3865	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3866	$as_echo "$ac_try_echo"; } >&5
3867	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3868	ac_status=$?
3869	if test -s conftest.err; then
3870	sed '10a\
3871	... rest of stderr output deleted ...
3872	10q' conftest.err >conftest.er1
3873	cat conftest.er1 >&5
3874	fi
3875	rm -f conftest.er1 conftest.err
3876	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3877	test $ac_status = 0; }
3878	done
3879
3880	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3881	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3882	if ${ac_cv_cxx_compiler_gnu+:} false; then :
3883	$as_echo_n "(cached) " >&6
3884	else
3885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3886	/* end confdefs.h. */
3887
3888	int
3889	main ()
3890	{
3891	#ifndef __GNUC__
3892	choke me
3893	#endif
3894
3895	;
3896	return 0;
3897	}
3898	_ACEOF
3899	if ac_fn_cxx_try_compile "$LINENO"; then :
3900	ac_compiler_gnu=yes
3901	else
3902	ac_compiler_gnu=no
3903	fi
3904	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3905	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3906
3907	fi
3908	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3909	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3910	if test $ac_compiler_gnu = yes; then
3911	GXX=yes
3912	else
3913	GXX=
3914	fi
3915	ac_test_CXXFLAGS=${CXXFLAGS+set}
3916	ac_save_CXXFLAGS=$CXXFLAGS
3917	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3918	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
3919	if ${ac_cv_prog_cxx_g+:} false; then :
3920	$as_echo_n "(cached) " >&6
3921	else
3922	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3923	ac_cxx_werror_flag=yes
3924	ac_cv_prog_cxx_g=no
3925	CXXFLAGS="-g"
3926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3927	/* end confdefs.h. */
3928
3929	int
3930	main ()
3931	{
3932
3933	;
3934	return 0;
3935	}
3936	_ACEOF
3937	if ac_fn_cxx_try_compile "$LINENO"; then :
3938	ac_cv_prog_cxx_g=yes
3939	else
3940	CXXFLAGS=""
3941	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3942	/* end confdefs.h. */
3943
3944	int
3945	main ()
3946	{
3947
3948	;
3949	return 0;
3950	}
3951	_ACEOF
3952	if ac_fn_cxx_try_compile "$LINENO"; then :
3953
3954	else
3955	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3956	CXXFLAGS="-g"
3957	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3958	/* end confdefs.h. */
3959
3960	int
3961	main ()
3962	{
3963
3964	;
3965	return 0;
3966	}
3967	_ACEOF
3968	if ac_fn_cxx_try_compile "$LINENO"; then :
3969	ac_cv_prog_cxx_g=yes
3970	fi
3971	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3972	fi
3973	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3974	fi
3975	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3976	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3977	fi
3978	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3979	$as_echo "$ac_cv_prog_cxx_g" >&6; }
3980	if test "$ac_test_CXXFLAGS" = set; then
3981	CXXFLAGS=$ac_save_CXXFLAGS
3982	elif test $ac_cv_prog_cxx_g = yes; then
3983	if test "$GXX" = yes; then
3984	CXXFLAGS="-g -O2"
3985	else
3986	CXXFLAGS="-g"
3987	fi
3988	else
3989	if test "$GXX" = yes; then
3990	CXXFLAGS="-O2"
3991	else
3992	CXXFLAGS=
3993	fi
3994	fi
3995	ac_ext=c
3996	ac_cpp='$CPP $CPPFLAGS'
3997	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3998	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3999	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4000
4001	# Avoid g95
4002	ac_ext=f
4003	ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
4004	ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4005	ac_compiler_gnu=$ac_cv_f77_compiler_gnu
4006	if test -n "$ac_tool_prefix"; then
4007	for ac_prog in g77 gfortran f77 fort77 f90 xlf xlf90 fl32
4008	do
4009	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4010	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4011	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4012	$as_echo_n "checking for $ac_word... " >&6; }
4013	if ${ac_cv_prog_F77+:} false; then :
4014	$as_echo_n "(cached) " >&6
4015	else
4016	if test -n "$F77"; then
4017	ac_cv_prog_F77="$F77" # Let the user override the test.
4018	else
4019	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4020	for as_dir in $PATH
4021	do
4022	IFS=$as_save_IFS
4023	test -z "$as_dir" && as_dir=.
4024	for ac_exec_ext in '' $ac_executable_extensions; do
4025	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4026	ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
4027	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4028	break 2
4029	fi
4030	done
4031	done
4032	IFS=$as_save_IFS
4033
4034	fi
4035	fi
4036	F77=$ac_cv_prog_F77
4037	if test -n "$F77"; then
4038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $F77" >&5
4039	$as_echo "$F77" >&6; }
4040	else
4041	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4042	$as_echo "no" >&6; }
4043	fi
4044
4045
4046	test -n "$F77" && break
4047	done
4048	fi
4049	if test -z "$F77"; then
4050	ac_ct_F77=$F77
4051	for ac_prog in g77 gfortran f77 fort77 f90 xlf xlf90 fl32
4052	do
4053	# Extract the first word of "$ac_prog", so it can be a program name with args.
4054	set dummy $ac_prog; ac_word=$2
4055	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4056	$as_echo_n "checking for $ac_word... " >&6; }
4057	if ${ac_cv_prog_ac_ct_F77+:} false; then :
4058	$as_echo_n "(cached) " >&6
4059	else
4060	if test -n "$ac_ct_F77"; then
4061	ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
4062	else
4063	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4064	for as_dir in $PATH
4065	do
4066	IFS=$as_save_IFS
4067	test -z "$as_dir" && as_dir=.
4068	for ac_exec_ext in '' $ac_executable_extensions; do
4069	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4070	ac_cv_prog_ac_ct_F77="$ac_prog"
4071	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4072	break 2
4073	fi
4074	done
4075	done
4076	IFS=$as_save_IFS
4077
4078	fi
4079	fi
4080	ac_ct_F77=$ac_cv_prog_ac_ct_F77
4081	if test -n "$ac_ct_F77"; then
4082	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_F77" >&5
4083	$as_echo "$ac_ct_F77" >&6; }
4084	else
4085	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4086	$as_echo "no" >&6; }
4087	fi
4088
4089
4090	test -n "$ac_ct_F77" && break
4091	done
4092
4093	if test "x$ac_ct_F77" = x; then
4094	F77=""
4095	else
4096	case $cross_compiling:$ac_tool_warned in
4097	yes:)
4098	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4099	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4100	ac_tool_warned=yes ;;
4101	esac
4102	F77=$ac_ct_F77
4103	fi
4104	fi
4105
4106
4107	# Provide some information about the compiler.
4108	$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 77 compiler version" >&5
4109	set X $ac_compile
4110	ac_compiler=$2
4111	for ac_option in --version -v -V -qversion; do
4112	{ { ac_try="$ac_compiler $ac_option >&5"
4113	case "(($ac_try" in
4114	\" \| \` \| \\) ac_try_echo=\$ac_try;;
4115	*) ac_try_echo=$ac_try;;
4116	esac
4117	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4118	$as_echo "$ac_try_echo"; } >&5
4119	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
4120	ac_status=$?
4121	if test -s conftest.err; then
4122	sed '10a\
4123	... rest of stderr output deleted ...
4124	10q' conftest.err >conftest.er1
4125	cat conftest.er1 >&5
4126	fi
4127	rm -f conftest.er1 conftest.err
4128	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4129	test $ac_status = 0; }
4130	done
4131	rm -f a.out
4132
4133	# If we don't use `.F' as extension, the preprocessor is not run on the
4134	# input file. (Note that this only needs to work for GNU compilers.)
4135	ac_save_ext=$ac_ext
4136	ac_ext=F
4137	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran 77 compiler" >&5
4138	$as_echo_n "checking whether we are using the GNU Fortran 77 compiler... " >&6; }
4139	if ${ac_cv_f77_compiler_gnu+:} false; then :
4140	$as_echo_n "(cached) " >&6
4141	else
4142	cat > conftest.$ac_ext <<_ACEOF
4143	program main
4144	#ifndef __GNUC__
4145	choke me
4146	#endif
4147
4148	end
4149	_ACEOF
4150	if ac_fn_f77_try_compile "$LINENO"; then :
4151	ac_compiler_gnu=yes
4152	else
4153	ac_compiler_gnu=no
4154	fi
4155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4156	ac_cv_f77_compiler_gnu=$ac_compiler_gnu
4157
4158	fi
4159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_f77_compiler_gnu" >&5
4160	$as_echo "$ac_cv_f77_compiler_gnu" >&6; }
4161	ac_ext=$ac_save_ext
4162	ac_test_FFLAGS=${FFLAGS+set}
4163	ac_save_FFLAGS=$FFLAGS
4164	FFLAGS=
4165	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $F77 accepts -g" >&5
4166	$as_echo_n "checking whether $F77 accepts -g... " >&6; }
4167	if ${ac_cv_prog_f77_g+:} false; then :
4168	$as_echo_n "(cached) " >&6
4169	else
4170	FFLAGS=-g
4171	cat > conftest.$ac_ext <<_ACEOF
4172	program main
4173
4174	end
4175	_ACEOF
4176	if ac_fn_f77_try_compile "$LINENO"; then :
4177	ac_cv_prog_f77_g=yes
4178	else
4179	ac_cv_prog_f77_g=no
4180	fi
4181	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4182
4183	fi
4184	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_f77_g" >&5
4185	$as_echo "$ac_cv_prog_f77_g" >&6; }
4186	if test "$ac_test_FFLAGS" = set; then
4187	FFLAGS=$ac_save_FFLAGS
4188	elif test $ac_cv_prog_f77_g = yes; then
4189	if test "x$ac_cv_f77_compiler_gnu" = xyes; then
4190	FFLAGS="-g -O2"
4191	else
4192	FFLAGS="-g"
4193	fi
4194	else
4195	if test "x$ac_cv_f77_compiler_gnu" = xyes; then
4196	FFLAGS="-O2"
4197	else
4198	FFLAGS=
4199	fi
4200	fi
4201
4202	if test $ac_compiler_gnu = yes; then
4203	G77=yes
4204	else
4205	G77=
4206	fi
4207	ac_ext=c
4208	ac_cpp='$CPP $CPPFLAGS'
4209	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4210	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4211	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4212
4213
4214	ac_ext=c
4215	ac_cpp='$CPP $CPPFLAGS'
4216	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4217	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4218	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4219
4220
4221
4222	ac_ext=c
4223	ac_cpp='$CPP $CPPFLAGS'
4224	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4225	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4226	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4227	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4228	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4229	# On Suns, sometimes $CPP names a directory.
4230	if test -n "$CPP" && test -d "$CPP"; then
4231	CPP=
4232	fi
4233	if test -z "$CPP"; then
4234	if ${ac_cv_prog_CPP+:} false; then :
4235	$as_echo_n "(cached) " >&6
4236	else
4237	# Double quotes because CPP needs to be expanded
4238	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4239	do
4240	ac_preproc_ok=false
4241	for ac_c_preproc_warn_flag in '' yes
4242	do
4243	# Use a header file that comes with gcc, so configuring glibc
4244	# with a fresh cross-compiler works.
4245	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4246	# <limits.h> exists even on freestanding compilers.
4247	# On the NeXT, cc -E runs the code through the compiler's parser,
4248	# not just through cpp. "Syntax error" is here to catch this case.
4249	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4250	/* end confdefs.h. */
4251	#ifdef __STDC__
4252	# include <limits.h>
4253	#else
4254	# include <assert.h>
4255	#endif
4256	Syntax error
4257	_ACEOF
4258	if ac_fn_c_try_cpp "$LINENO"; then :
4259
4260	else
4261	# Broken: fails on valid input.
4262	continue
4263	fi
4264	rm -f conftest.err conftest.i conftest.$ac_ext
4265
4266	# OK, works on sane cases. Now check whether nonexistent headers
4267	# can be detected and how.
4268	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4269	/* end confdefs.h. */
4270	#include <ac_nonexistent.h>
4271	_ACEOF
4272	if ac_fn_c_try_cpp "$LINENO"; then :
4273	# Broken: success on invalid input.
4274	continue
4275	else
4276	# Passes both tests.
4277	ac_preproc_ok=:
4278	break
4279	fi
4280	rm -f conftest.err conftest.i conftest.$ac_ext
4281
4282	done
4283	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4284	rm -f conftest.i conftest.err conftest.$ac_ext
4285	if $ac_preproc_ok; then :
4286	break
4287	fi
4288
4289	done
4290	ac_cv_prog_CPP=$CPP
4291
4292	fi
4293	CPP=$ac_cv_prog_CPP
4294	else
4295	ac_cv_prog_CPP=$CPP
4296	fi
4297	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4298	$as_echo "$CPP" >&6; }
4299	ac_preproc_ok=false
4300	for ac_c_preproc_warn_flag in '' yes
4301	do
4302	# Use a header file that comes with gcc, so configuring glibc
4303	# with a fresh cross-compiler works.
4304	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4305	# <limits.h> exists even on freestanding compilers.
4306	# On the NeXT, cc -E runs the code through the compiler's parser,
4307	# not just through cpp. "Syntax error" is here to catch this case.
4308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4309	/* end confdefs.h. */
4310	#ifdef __STDC__
4311	# include <limits.h>
4312	#else
4313	# include <assert.h>
4314	#endif
4315	Syntax error
4316	_ACEOF
4317	if ac_fn_c_try_cpp "$LINENO"; then :
4318
4319	else
4320	# Broken: fails on valid input.
4321	continue
4322	fi
4323	rm -f conftest.err conftest.i conftest.$ac_ext
4324
4325	# OK, works on sane cases. Now check whether nonexistent headers
4326	# can be detected and how.
4327	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4328	/* end confdefs.h. */
4329	#include <ac_nonexistent.h>
4330	_ACEOF
4331	if ac_fn_c_try_cpp "$LINENO"; then :
4332	# Broken: success on invalid input.
4333	continue
4334	else
4335	# Passes both tests.
4336	ac_preproc_ok=:
4337	break
4338	fi
4339	rm -f conftest.err conftest.i conftest.$ac_ext
4340
4341	done
4342	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4343	rm -f conftest.i conftest.err conftest.$ac_ext
4344	if $ac_preproc_ok; then :
4345
4346	else
4347	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4348	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4349	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4350	See \`config.log' for more details" "$LINENO" 5; }
4351	fi
4352
4353	ac_ext=c
4354	ac_cpp='$CPP $CPPFLAGS'
4355	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4356	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4357	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4358
4359
4360	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4361	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4362	if ${ac_cv_path_GREP+:} false; then :
4363	$as_echo_n "(cached) " >&6
4364	else
4365	if test -z "$GREP"; then
4366	ac_path_GREP_found=false
4367	# Loop through the user's path and test for each of PROGNAME-LIST
4368	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4369	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4370	do
4371	IFS=$as_save_IFS
4372	test -z "$as_dir" && as_dir=.
4373	for ac_prog in grep ggrep; do
4374	for ac_exec_ext in '' $ac_executable_extensions; do
4375	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4376	as_fn_executable_p "$ac_path_GREP" \|\| continue
4377	# Check for GNU ac_path_GREP and select it if it is found.
4378	# Check for GNU $ac_path_GREP
4379	case `"$ac_path_GREP" --version 2>&1` in
4380	GNU)
4381	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4382	*)
4383	ac_count=0
4384	$as_echo_n 0123456789 >"conftest.in"
4385	while :
4386	do
4387	cat "conftest.in" "conftest.in" >"conftest.tmp"
4388	mv "conftest.tmp" "conftest.in"
4389	cp "conftest.in" "conftest.nl"
4390	$as_echo 'GREP' >> "conftest.nl"
4391	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
4392	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
4393	as_fn_arith $ac_count + 1 && ac_count=$as_val
4394	if test $ac_count -gt ${ac_path_GREP_max-0}; then
4395	# Best one so far, save it but keep looking for a better one
4396	ac_cv_path_GREP="$ac_path_GREP"
4397	ac_path_GREP_max=$ac_count
4398	fi
4399	# 10*(2^10) chars as input seems more than enough
4400	test $ac_count -gt 10 && break
4401	done
4402	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4403	esac
4404
4405	$ac_path_GREP_found && break 3
4406	done
4407	done
4408	done
4409	IFS=$as_save_IFS
4410	if test -z "$ac_cv_path_GREP"; then
4411	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4412	fi
4413	else
4414	ac_cv_path_GREP=$GREP
4415	fi
4416
4417	fi
4418	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4419	$as_echo "$ac_cv_path_GREP" >&6; }
4420	GREP="$ac_cv_path_GREP"
4421
4422
4423	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4424	$as_echo_n "checking for egrep... " >&6; }
4425	if ${ac_cv_path_EGREP+:} false; then :
4426	$as_echo_n "(cached) " >&6
4427	else
4428	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
4429	then ac_cv_path_EGREP="$GREP -E"
4430	else
4431	if test -z "$EGREP"; then
4432	ac_path_EGREP_found=false
4433	# Loop through the user's path and test for each of PROGNAME-LIST
4434	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4435	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4436	do
4437	IFS=$as_save_IFS
4438	test -z "$as_dir" && as_dir=.
4439	for ac_prog in egrep; do
4440	for ac_exec_ext in '' $ac_executable_extensions; do
4441	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4442	as_fn_executable_p "$ac_path_EGREP" \|\| continue
4443	# Check for GNU ac_path_EGREP and select it if it is found.
4444	# Check for GNU $ac_path_EGREP
4445	case `"$ac_path_EGREP" --version 2>&1` in
4446	GNU)
4447	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4448	*)
4449	ac_count=0
4450	$as_echo_n 0123456789 >"conftest.in"
4451	while :
4452	do
4453	cat "conftest.in" "conftest.in" >"conftest.tmp"
4454	mv "conftest.tmp" "conftest.in"
4455	cp "conftest.in" "conftest.nl"
4456	$as_echo 'EGREP' >> "conftest.nl"
4457	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
4458	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
4459	as_fn_arith $ac_count + 1 && ac_count=$as_val
4460	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4461	# Best one so far, save it but keep looking for a better one
4462	ac_cv_path_EGREP="$ac_path_EGREP"
4463	ac_path_EGREP_max=$ac_count
4464	fi
4465	# 10*(2^10) chars as input seems more than enough
4466	test $ac_count -gt 10 && break
4467	done
4468	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4469	esac
4470
4471	$ac_path_EGREP_found && break 3
4472	done
4473	done
4474	done
4475	IFS=$as_save_IFS
4476	if test -z "$ac_cv_path_EGREP"; then
4477	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4478	fi
4479	else
4480	ac_cv_path_EGREP=$EGREP
4481	fi
4482
4483	fi
4484	fi
4485	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4486	$as_echo "$ac_cv_path_EGREP" >&6; }
4487	EGREP="$ac_cv_path_EGREP"
4488
4489
4490	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4491	$as_echo_n "checking for ANSI C header files... " >&6; }
4492	if ${ac_cv_header_stdc+:} false; then :
4493	$as_echo_n "(cached) " >&6
4494	else
4495	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4496	/* end confdefs.h. */
4497	#include <stdlib.h>
4498	#include <stdarg.h>
4499	#include <string.h>
4500	#include <float.h>
4501
4502	int
4503	main ()
4504	{
4505
4506	;
4507	return 0;
4508	}
4509	_ACEOF
4510	if ac_fn_c_try_compile "$LINENO"; then :
4511	ac_cv_header_stdc=yes
4512	else
4513	ac_cv_header_stdc=no
4514	fi
4515	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4516
4517	if test $ac_cv_header_stdc = yes; then
4518	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4519	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4520	/* end confdefs.h. */
4521	#include <string.h>
4522
4523	_ACEOF
4524	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4525	$EGREP "memchr" >/dev/null 2>&1; then :
4526
4527	else
4528	ac_cv_header_stdc=no
4529	fi
4530	rm -f conftest*
4531
4532	fi
4533
4534	if test $ac_cv_header_stdc = yes; then
4535	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4536	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4537	/* end confdefs.h. */
4538	#include <stdlib.h>
4539
4540	_ACEOF
4541	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4542	$EGREP "free" >/dev/null 2>&1; then :
4543
4544	else
4545	ac_cv_header_stdc=no
4546	fi
4547	rm -f conftest*
4548
4549	fi
4550
4551	if test $ac_cv_header_stdc = yes; then
4552	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4553	if test "$cross_compiling" = yes; then :
4554	:
4555	else
4556	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4557	/* end confdefs.h. */
4558	#include <ctype.h>
4559	#include <stdlib.h>
4560	#if ((' ' & 0x0FF) == 0x020)
4561	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4562	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4563	#else
4564	# define ISLOWER(c) \
4565	(('a' <= (c) && (c) <= 'i') \
4566	\|\| ('j' <= (c) && (c) <= 'r') \
4567	\|\| ('s' <= (c) && (c) <= 'z'))
4568	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
4569	#endif
4570
4571	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
4572	int
4573	main ()
4574	{
4575	int i;
4576	for (i = 0; i < 256; i++)
4577	if (XOR (islower (i), ISLOWER (i))
4578	\|\| toupper (i) != TOUPPER (i))
4579	return 2;
4580	return 0;
4581	}
4582	_ACEOF
4583	if ac_fn_c_try_run "$LINENO"; then :
4584
4585	else
4586	ac_cv_header_stdc=no
4587	fi
4588	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
4589	conftest.$ac_objext conftest.beam conftest.$ac_ext
4590	fi
4591
4592	fi
4593	fi
4594	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4595	$as_echo "$ac_cv_header_stdc" >&6; }
4596	if test $ac_cv_header_stdc = yes; then
4597
4598	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4599
4600	fi
4601
4602	ac_fn_c_check_func "$LINENO" "atol" "ac_cv_func_atol"
4603	if test "x$ac_cv_func_atol" = xyes; then :
4604
4605	else
4606	as_fn_error $? "oops! no atol ?!?" "$LINENO" 5
4607	fi
4608
4609
4610	ac_ext=cpp
4611	ac_cpp='$CXXCPP $CPPFLAGS'
4612	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4613	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4614	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4615
4616
4617	ac_ext=cpp
4618	ac_cpp='$CXXCPP $CPPFLAGS'
4619	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4620	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4621	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4622	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4623	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
4624	if test -z "$CXXCPP"; then
4625	if ${ac_cv_prog_CXXCPP+:} false; then :
4626	$as_echo_n "(cached) " >&6
4627	else
4628	# Double quotes because CXXCPP needs to be expanded
4629	for CXXCPP in "$CXX -E" "/lib/cpp"
4630	do
4631	ac_preproc_ok=false
4632	for ac_cxx_preproc_warn_flag in '' yes
4633	do
4634	# Use a header file that comes with gcc, so configuring glibc
4635	# with a fresh cross-compiler works.
4636	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4637	# <limits.h> exists even on freestanding compilers.
4638	# On the NeXT, cc -E runs the code through the compiler's parser,
4639	# not just through cpp. "Syntax error" is here to catch this case.
4640	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4641	/* end confdefs.h. */
4642	#ifdef __STDC__
4643	# include <limits.h>
4644	#else
4645	# include <assert.h>
4646	#endif
4647	Syntax error
4648	_ACEOF
4649	if ac_fn_cxx_try_cpp "$LINENO"; then :
4650
4651	else
4652	# Broken: fails on valid input.
4653	continue
4654	fi
4655	rm -f conftest.err conftest.i conftest.$ac_ext
4656
4657	# OK, works on sane cases. Now check whether nonexistent headers
4658	# can be detected and how.
4659	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4660	/* end confdefs.h. */
4661	#include <ac_nonexistent.h>
4662	_ACEOF
4663	if ac_fn_cxx_try_cpp "$LINENO"; then :
4664	# Broken: success on invalid input.
4665	continue
4666	else
4667	# Passes both tests.
4668	ac_preproc_ok=:
4669	break
4670	fi
4671	rm -f conftest.err conftest.i conftest.$ac_ext
4672
4673	done
4674	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4675	rm -f conftest.i conftest.err conftest.$ac_ext
4676	if $ac_preproc_ok; then :
4677	break
4678	fi
4679
4680	done
4681	ac_cv_prog_CXXCPP=$CXXCPP
4682
4683	fi
4684	CXXCPP=$ac_cv_prog_CXXCPP
4685	else
4686	ac_cv_prog_CXXCPP=$CXXCPP
4687	fi
4688	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4689	$as_echo "$CXXCPP" >&6; }
4690	ac_preproc_ok=false
4691	for ac_cxx_preproc_warn_flag in '' yes
4692	do
4693	# Use a header file that comes with gcc, so configuring glibc
4694	# with a fresh cross-compiler works.
4695	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4696	# <limits.h> exists even on freestanding compilers.
4697	# On the NeXT, cc -E runs the code through the compiler's parser,
4698	# not just through cpp. "Syntax error" is here to catch this case.
4699	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4700	/* end confdefs.h. */
4701	#ifdef __STDC__
4702	# include <limits.h>
4703	#else
4704	# include <assert.h>
4705	#endif
4706	Syntax error
4707	_ACEOF
4708	if ac_fn_cxx_try_cpp "$LINENO"; then :
4709
4710	else
4711	# Broken: fails on valid input.
4712	continue
4713	fi
4714	rm -f conftest.err conftest.i conftest.$ac_ext
4715
4716	# OK, works on sane cases. Now check whether nonexistent headers
4717	# can be detected and how.
4718	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4719	/* end confdefs.h. */
4720	#include <ac_nonexistent.h>
4721	_ACEOF
4722	if ac_fn_cxx_try_cpp "$LINENO"; then :
4723	# Broken: success on invalid input.
4724	continue
4725	else
4726	# Passes both tests.
4727	ac_preproc_ok=:
4728	break
4729	fi
4730	rm -f conftest.err conftest.i conftest.$ac_ext
4731
4732	done
4733	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4734	rm -f conftest.i conftest.err conftest.$ac_ext
4735	if $ac_preproc_ok; then :
4736
4737	else
4738	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4739	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4740	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
4741	See \`config.log' for more details" "$LINENO" 5; }
4742	fi
4743
4744	ac_ext=cpp
4745	ac_cpp='$CXXCPP $CPPFLAGS'
4746	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4747	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4748	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4749
4750
4751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
4752	$as_echo_n "checking for X... " >&6; }
4753
4754
4755	# Check whether --with-x was given.
4756	if test "${with_x+set}" = set; then :
4757	withval=$with_x;
4758	fi
4759
4760	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4761	if test "x$with_x" = xno; then
4762	# The user explicitly disabled X.
4763	have_x=disabled
4764	else
4765	case $x_includes,$x_libraries in #(
4766	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
4767	,NONE \| NONE,) if ${ac_cv_have_x+:} false; then :
4768	$as_echo_n "(cached) " >&6
4769	else
4770	# One or both of the vars are not set, and there is no cached value.
4771	ac_x_includes=no ac_x_libraries=no
4772	rm -f -r conftest.dir
4773	if mkdir conftest.dir; then
4774	cd conftest.dir
4775	cat >Imakefile <<'_ACEOF'
4776	incroot:
4777	@echo incroot='${INCROOT}'
4778	usrlibdir:
4779	@echo usrlibdir='${USRLIBDIR}'
4780	libdir:
4781	@echo libdir='${LIBDIR}'
4782	_ACEOF
4783	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
4784	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4785	for ac_var in incroot usrlibdir libdir; do
4786	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
4787	done
4788	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4789	for ac_extension in a so sl dylib la dll; do
4790	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
4791	test -f "$ac_im_libdir/libX11.$ac_extension"; then
4792	ac_im_usrlibdir=$ac_im_libdir; break
4793	fi
4794	done
4795	# Screen out bogus values from the imake configuration. They are
4796	# bogus both because they are the default anyway, and because
4797	# using them would break gcc on systems where it needs fixed includes.
4798	case $ac_im_incroot in
4799	/usr/include) ac_x_includes= ;;
4800	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
4801	esac
4802	case $ac_im_usrlibdir in
4803	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
4804	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
4805	esac
4806	fi
4807	cd ..
4808	rm -f -r conftest.dir
4809	fi
4810
4811	# Standard set of common directories for X headers.
4812	# Check X11 before X11Rn because it is often a symlink to the current release.
4813	ac_x_header_dirs='
4814	/usr/X11/include
4815	/usr/X11R7/include
4816	/usr/X11R6/include
4817	/usr/X11R5/include
4818	/usr/X11R4/include
4819
4820	/usr/include/X11
4821	/usr/include/X11R7
4822	/usr/include/X11R6
4823	/usr/include/X11R5
4824	/usr/include/X11R4
4825
4826	/usr/local/X11/include
4827	/usr/local/X11R7/include
4828	/usr/local/X11R6/include
4829	/usr/local/X11R5/include
4830	/usr/local/X11R4/include
4831
4832	/usr/local/include/X11
4833	/usr/local/include/X11R7
4834	/usr/local/include/X11R6
4835	/usr/local/include/X11R5
4836	/usr/local/include/X11R4
4837
4838	/usr/X386/include
4839	/usr/x386/include
4840	/usr/XFree86/include/X11
4841
4842	/usr/include
4843	/usr/local/include
4844	/usr/unsupported/include
4845	/usr/athena/include
4846	/usr/local/x11r5/include
4847	/usr/lpp/Xamples/include
4848
4849	/usr/openwin/include
4850	/usr/openwin/share/include'
4851
4852	if test "$ac_x_includes" = no; then
4853	# Guess where to find include files, by looking for Xlib.h.
4854	# First, try using that file with no special directory specified.
4855	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4856	/* end confdefs.h. */
4857	#include <X11/Xlib.h>
4858	_ACEOF
4859	if ac_fn_cxx_try_cpp "$LINENO"; then :
4860	# We can compile using X headers with no special include directory.
4861	ac_x_includes=
4862	else
4863	for ac_dir in $ac_x_header_dirs; do
4864	if test -r "$ac_dir/X11/Xlib.h"; then
4865	ac_x_includes=$ac_dir
4866	break
4867	fi
4868	done
4869	fi
4870	rm -f conftest.err conftest.i conftest.$ac_ext
4871	fi # $ac_x_includes = no
4872
4873	if test "$ac_x_libraries" = no; then
4874	# Check for the libraries.
4875	# See if we find them without any special options.
4876	# Don't add to $LIBS permanently.
4877	ac_save_LIBS=$LIBS
4878	LIBS="-lX11 $LIBS"
4879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4880	/* end confdefs.h. */
4881	#include <X11/Xlib.h>
4882	int
4883	main ()
4884	{
4885	XrmInitialize ()
4886	;
4887	return 0;
4888	}
4889	_ACEOF
4890	if ac_fn_cxx_try_link "$LINENO"; then :
4891	LIBS=$ac_save_LIBS
4892	# We can link X programs with no special library path.
4893	ac_x_libraries=
4894	else
4895	LIBS=$ac_save_LIBS
4896	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
4897	do
4898	# Don't even attempt the hair of trying to link an X program!
4899	for ac_extension in a so sl dylib la dll; do
4900	if test -r "$ac_dir/libX11.$ac_extension"; then
4901	ac_x_libraries=$ac_dir
4902	break 2
4903	fi
4904	done
4905	done
4906	fi
4907	rm -f core conftest.err conftest.$ac_objext \
4908	conftest$ac_exeext conftest.$ac_ext
4909	fi # $ac_x_libraries = no
4910
4911	case $ac_x_includes,$ac_x_libraries in #(
4912	no,* \| ,no \| \'*)
4913	# Didn't find X, or a directory has "'" in its name.
4914	ac_cv_have_x="have_x=no";; #(
4915	*)
4916	# Record where we found X for the cache.
4917	ac_cv_have_x="have_x=yes\
4918	ac_x_includes='$ac_x_includes'\
4919	ac_x_libraries='$ac_x_libraries'"
4920	esac
4921	fi
4922	;; #(
4923	*) have_x=yes;;
4924	esac
4925	eval "$ac_cv_have_x"
4926	fi # $with_x != no
4927
4928	if test "$have_x" != yes; then
4929	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
4930	$as_echo "$have_x" >&6; }
4931	no_x=yes
4932	else
4933	# If each of the values was on the command line, it overrides each guess.
4934	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
4935	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
4936	# Update the cache value to reflect the command line values.
4937	ac_cv_have_x="have_x=yes\
4938	ac_x_includes='$x_includes'\
4939	ac_x_libraries='$x_libraries'"
4940	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
4941	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
4942	fi
4943
4944
4945
4946	# Check whether --with-install was given.
4947	if test "${with_install+set}" = set; then :
4948	withval=$with_install;
4949	else
4950	with_install=yes
4951	fi
4952
4953
4954	if test "$with_install" != "yes"; then
4955	INSTALL_PREFIX=$with_install
4956	else
4957	INSTALL_PREFIX=$prefix
4958	fi
4959
4960	if test "${libdir}" != "${prefix}/lib"; then
4961	LIB_SEARCH_DIRS="-L${prefix}/lib -L${libdir}"
4962	else
4963	LIB_SEARCH_DIRS="-L${libdir}"
4964	fi
4965
4966
4967	# Check whether --with-statsdir was given.
4968	if test "${with_statsdir+set}" = set; then :
4969	withval=$with_statsdir; STATSDIR=$withval
4970	else
4971	STATSDIR="/var/tmp/visservers"
4972	fi
4973
4974
4975
4976	for ac_func in sysinfo
4977	do :
4978	ac_fn_cxx_check_func "$LINENO" "sysinfo" "ac_cv_func_sysinfo"
4979	if test "x$ac_cv_func_sysinfo" = xyes; then :
4980	cat >>confdefs.h <<_ACEOF
4981	#define HAVE_SYSINFO 1
4982	_ACEOF
4983
4984	fi
4985	done
4986
4987	for ac_func in gettimeofday
4988	do :
4989	ac_fn_cxx_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
4990	if test "x$ac_cv_func_gettimeofday" = xyes; then :
4991	cat >>confdefs.h <<_ACEOF
4992	#define HAVE_GETTIMEOFDAY 1
4993	_ACEOF
4994
4995	fi
4996	done
4997
4998	ac_fn_cxx_check_func "$LINENO" "localtime" "ac_cv_func_localtime"
4999	if test "x$ac_cv_func_localtime" = xyes; then :
5000
5001	else
5002	as_fn_error $? "oops! no localtime ?!?" "$LINENO" 5
5003	fi
5004
5005	ac_fn_cxx_check_func "$LINENO" "getenv" "ac_cv_func_getenv"
5006	if test "x$ac_cv_func_getenv" = xyes; then :
5007
5008	else
5009	as_fn_error $? "oops! no getenv ?!?" "$LINENO" 5
5010	fi
5011
5012
5013	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
5014	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5015	inttypes.h stdint.h unistd.h
5016	do :
5017	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5018	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5019	"
5020	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5021	cat >>confdefs.h <<_ACEOF
5022	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5023	_ACEOF
5024
5025	fi
5026
5027	done
5028
5029
5030	for ac_header in sys/sysinfo.h
5031	do :
5032	ac_fn_cxx_check_header_mongrel "$LINENO" "sys/sysinfo.h" "ac_cv_header_sys_sysinfo_h" "$ac_includes_default"
5033	if test "x$ac_cv_header_sys_sysinfo_h" = xyes; then :
5034	cat >>confdefs.h <<_ACEOF
5035	#define HAVE_SYS_SYSINFO_H 1
5036	_ACEOF
5037
5038	fi
5039
5040	done
5041
5042
5043	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clrtoeol in -lncurses" >&5
5044	$as_echo_n "checking for clrtoeol in -lncurses... " >&6; }
5045	if ${ac_cv_lib_ncurses_clrtoeol+:} false; then :
5046	$as_echo_n "(cached) " >&6
5047	else
5048	ac_check_lib_save_LIBS=$LIBS
5049	LIBS="-lncurses $LIBS"
5050	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5051	/* end confdefs.h. */
5052
5053	/* Override any GCC internal prototype to avoid an error.
5054	Use char because int might match the return type of a GCC
5055	builtin and then its argument prototype would still apply. */
5056	#ifdef __cplusplus
5057	extern "C"
5058	#endif
5059	char clrtoeol ();
5060	int
5061	main ()
5062	{
5063	return clrtoeol ();
5064	;
5065	return 0;
5066	}
5067	_ACEOF
5068	if ac_fn_cxx_try_link "$LINENO"; then :
5069	ac_cv_lib_ncurses_clrtoeol=yes
5070	else
5071	ac_cv_lib_ncurses_clrtoeol=no
5072	fi
5073	rm -f core conftest.err conftest.$ac_objext \
5074	conftest$ac_exeext conftest.$ac_ext
5075	LIBS=$ac_check_lib_save_LIBS
5076	fi
5077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_clrtoeol" >&5
5078	$as_echo "$ac_cv_lib_ncurses_clrtoeol" >&6; }
5079	if test "x$ac_cv_lib_ncurses_clrtoeol" = xyes; then :
5080	cat >>confdefs.h <<_ACEOF
5081	#define HAVE_LIBNCURSES 1
5082	_ACEOF
5083
5084	LIBS="-lncurses $LIBS"
5085
5086	else
5087	as_fn_error $? "ncurses library missing?" "$LINENO" 5
5088	fi
5089
5090	for ac_header in ncurses.h
5091	do :
5092	ac_fn_cxx_check_header_mongrel "$LINENO" "ncurses.h" "ac_cv_header_ncurses_h" "$ac_includes_default"
5093	if test "x$ac_cv_header_ncurses_h" = xyes; then :
5094	cat >>confdefs.h <<_ACEOF
5095	#define HAVE_NCURSES_H 1
5096	_ACEOF
5097
5098	else
5099	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ncurses headers missing ?" >&5
5100	$as_echo "$as_me: WARNING: ncurses headers missing ?" >&2;}
5101	fi
5102
5103	done
5104
5105
5106	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lstdc++" >&5
5107	$as_echo_n "checking for main in -lstdc++... " >&6; }
5108	if ${ac_cv_lib_stdcpp_main+:} false; then :
5109	$as_echo_n "(cached) " >&6
5110	else
5111	ac_check_lib_save_LIBS=$LIBS
5112	LIBS="-lstdc++ $LIBS"
5113	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5114	/* end confdefs.h. */
5115
5116
5117	int
5118	main ()
5119	{
5120	return main ();
5121	;
5122	return 0;
5123	}
5124	_ACEOF
5125	if ac_fn_cxx_try_link "$LINENO"; then :
5126	ac_cv_lib_stdcpp_main=yes
5127	else
5128	ac_cv_lib_stdcpp_main=no
5129	fi
5130	rm -f core conftest.err conftest.$ac_objext \
5131	conftest$ac_exeext conftest.$ac_ext
5132	LIBS=$ac_check_lib_save_LIBS
5133	fi
5134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_stdcpp_main" >&5
5135	$as_echo "$ac_cv_lib_stdcpp_main" >&6; }
5136	if test "x$ac_cv_lib_stdcpp_main" = xyes; then :
5137	cat >>confdefs.h <<_ACEOF
5138	#define HAVE_LIBSTDC__ 1
5139	_ACEOF
5140
5141	LIBS="-lstdc++ $LIBS"
5142
5143	else
5144	as_fn_error $? "librappture requires libstdc++" "$LINENO" 5
5145	fi
5146
5147	for ac_header in algorithm
5148	do :
5149	ac_fn_cxx_check_header_mongrel "$LINENO" "algorithm" "ac_cv_header_algorithm" "$ac_includes_default"
5150	if test "x$ac_cv_header_algorithm" = xyes; then :
5151	cat >>confdefs.h <<_ACEOF
5152	#define HAVE_ALGORITHM 1
5153	_ACEOF
5154
5155	else
5156	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: STL classes missing ?" >&5
5157	$as_echo "$as_me: WARNING: STL classes missing ?" >&2;}
5158	fi
5159
5160	done
5161
5162	for ac_header in cctype
5163	do :
5164	ac_fn_cxx_check_header_mongrel "$LINENO" "cctype" "ac_cv_header_cctype" "$ac_includes_default"
5165	if test "x$ac_cv_header_cctype" = xyes; then :
5166	cat >>confdefs.h <<_ACEOF
5167	#define HAVE_CCTYPE 1
5168	_ACEOF
5169
5170	else
5171	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: STL classes missing ?" >&5
5172	$as_echo "$as_me: WARNING: STL classes missing ?" >&2;}
5173	fi
5174
5175	done
5176
5177	for ac_header in cfloat
5178	do :
5179	ac_fn_cxx_check_header_mongrel "$LINENO" "cfloat" "ac_cv_header_cfloat" "$ac_includes_default"
5180	if test "x$ac_cv_header_cfloat" = xyes; then :
5181	cat >>confdefs.h <<_ACEOF
5182	#define HAVE_CFLOAT 1
5183	_ACEOF
5184
5185	else
5186	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: STL classes missing ?" >&5
5187	$as_echo "$as_me: WARNING: STL classes missing ?" >&2;}
5188	fi
5189
5190	done
5191
5192	for ac_header in cmath
5193	do :
5194	ac_fn_cxx_check_header_mongrel "$LINENO" "cmath" "ac_cv_header_cmath" "$ac_includes_default"
5195	if test "x$ac_cv_header_cmath" = xyes; then :
5196	cat >>confdefs.h <<_ACEOF
5197	#define HAVE_CMATH 1
5198	_ACEOF
5199
5200	else
5201	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: STL classes missing ?" >&5
5202	$as_echo "$as_me: WARNING: STL classes missing ?" >&2;}
5203	fi
5204
5205	done
5206
5207	for ac_header in cstdio
5208	do :
5209	ac_fn_cxx_check_header_mongrel "$LINENO" "cstdio" "ac_cv_header_cstdio" "$ac_includes_default"
5210	if test "x$ac_cv_header_cstdio" = xyes; then :
5211	cat >>confdefs.h <<_ACEOF
5212	#define HAVE_CSTDIO 1
5213	_ACEOF
5214
5215	else
5216	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: STL classes missing ?" >&5
5217	$as_echo "$as_me: WARNING: STL classes missing ?" >&2;}
5218	fi
5219
5220	done
5221
5222	for ac_header in cstdlib
5223	do :
5224	ac_fn_cxx_check_header_mongrel "$LINENO" "cstdlib" "ac_cv_header_cstdlib" "$ac_includes_default"
5225	if test "x$ac_cv_header_cstdlib" = xyes; then :
5226	cat >>confdefs.h <<_ACEOF
5227	#define HAVE_CSTDLIB 1
5228	_ACEOF
5229
5230	else
5231	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: STL classes missing ?" >&5
5232	$as_echo "$as_me: WARNING: STL classes missing ?" >&2;}
5233	fi
5234
5235	done
5236
5237	for ac_header in cstring
5238	do :
5239	ac_fn_cxx_check_header_mongrel "$LINENO" "cstring" "ac_cv_header_cstring" "$ac_includes_default"
5240	if test "x$ac_cv_header_cstring" = xyes; then :
5241	cat >>confdefs.h <<_ACEOF
5242	#define HAVE_CSTRING 1
5243	_ACEOF
5244
5245	else
5246	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: STL classes missing ?" >&5
5247	$as_echo "$as_me: WARNING: STL classes missing ?" >&2;}
5248	fi
5249
5250	done
5251
5252	for ac_header in fstream
5253	do :
5254	ac_fn_cxx_check_header_mongrel "$LINENO" "fstream" "ac_cv_header_fstream" "$ac_includes_default"
5255	if test "x$ac_cv_header_fstream" = xyes; then :
5256	cat >>confdefs.h <<_ACEOF
5257	#define HAVE_FSTREAM 1
5258	_ACEOF
5259
5260	else
5261	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: STL classes missing ?" >&5
5262	$as_echo "$as_me: WARNING: STL classes missing ?" >&2;}
5263	fi
5264
5265	done
5266
5267	for ac_header in list
5268	do :
5269	ac_fn_cxx_check_header_mongrel "$LINENO" "list" "ac_cv_header_list" "$ac_includes_default"
5270	if test "x$ac_cv_header_list" = xyes; then :
5271	cat >>confdefs.h <<_ACEOF
5272	#define HAVE_LIST 1
5273	_ACEOF
5274
5275	else
5276	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: STL classes missing ?" >&5
5277	$as_echo "$as_me: WARNING: STL classes missing ?" >&2;}
5278	fi
5279
5280	done
5281
5282	for ac_header in iostream
5283	do :
5284	ac_fn_cxx_check_header_mongrel "$LINENO" "iostream" "ac_cv_header_iostream" "$ac_includes_default"
5285	if test "x$ac_cv_header_iostream" = xyes; then :
5286	cat >>confdefs.h <<_ACEOF
5287	#define HAVE_IOSTREAM 1
5288	_ACEOF
5289
5290	else
5291	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: STL classes missing ?" >&5
5292	$as_echo "$as_me: WARNING: STL classes missing ?" >&2;}
5293	fi
5294
5295	done
5296
5297	for ac_header in iterator
5298	do :
5299	ac_fn_cxx_check_header_mongrel "$LINENO" "iterator" "ac_cv_header_iterator" "$ac_includes_default"
5300	if test "x$ac_cv_header_iterator" = xyes; then :
5301	cat >>confdefs.h <<_ACEOF
5302	#define HAVE_ITERATOR 1
5303	_ACEOF
5304
5305	else
5306	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: STL classes missing ?" >&5
5307	$as_echo "$as_me: WARNING: STL classes missing ?" >&2;}
5308	fi
5309
5310	done
5311
5312	for ac_header in sstream
5313	do :
5314	ac_fn_cxx_check_header_mongrel "$LINENO" "sstream" "ac_cv_header_sstream" "$ac_includes_default"
5315	if test "x$ac_cv_header_sstream" = xyes; then :
5316	cat >>confdefs.h <<_ACEOF
5317	#define HAVE_SSTREAM 1
5318	_ACEOF
5319
5320	else
5321	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: STL classes missing ?" >&5
5322	$as_echo "$as_me: WARNING: STL classes missing ?" >&2;}
5323	fi
5324
5325	done
5326
5327	for ac_header in stack
5328	do :
5329	ac_fn_cxx_check_header_mongrel "$LINENO" "stack" "ac_cv_header_stack" "$ac_includes_default"
5330	if test "x$ac_cv_header_stack" = xyes; then :
5331	cat >>confdefs.h <<_ACEOF
5332	#define HAVE_STACK 1
5333	_ACEOF
5334
5335	else
5336	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: STL classes missing ?" >&5
5337	$as_echo "$as_me: WARNING: STL classes missing ?" >&2;}
5338	fi
5339
5340	done
5341
5342	for ac_header in string
5343	do :
5344	ac_fn_cxx_check_header_mongrel "$LINENO" "string" "ac_cv_header_string" "$ac_includes_default"
5345	if test "x$ac_cv_header_string" = xyes; then :
5346	cat >>confdefs.h <<_ACEOF
5347	#define HAVE_STRING 1
5348	_ACEOF
5349
5350	else
5351	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: STL classes missing ?" >&5
5352	$as_echo "$as_me: WARNING: STL classes missing ?" >&2;}
5353	fi
5354
5355	done
5356
5357	for ac_header in vector
5358	do :
5359	ac_fn_cxx_check_header_mongrel "$LINENO" "vector" "ac_cv_header_vector" "$ac_includes_default"
5360	if test "x$ac_cv_header_vector" = xyes; then :
5361	cat >>confdefs.h <<_ACEOF
5362	#define HAVE_VECTOR 1
5363	_ACEOF
5364
5365	else
5366	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: STL classes missing ?" >&5
5367	$as_echo "$as_me: WARNING: STL classes missing ?" >&2;}
5368	fi
5369
5370	done
5371
5372
5373	for ac_header in assert.h
5374	do :
5375	ac_fn_cxx_check_header_mongrel "$LINENO" "assert.h" "ac_cv_header_assert_h" "$ac_includes_default"
5376	if test "x$ac_cv_header_assert_h" = xyes; then :
5377	cat >>confdefs.h <<_ACEOF
5378	#define HAVE_ASSERT_H 1
5379	_ACEOF
5380
5381	else
5382	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C headers missing ?" >&5
5383	$as_echo "$as_me: WARNING: C headers missing ?" >&2;}
5384	fi
5385
5386	done
5387
5388	for ac_header in ctype.h
5389	do :
5390	ac_fn_cxx_check_header_mongrel "$LINENO" "ctype.h" "ac_cv_header_ctype_h" "$ac_includes_default"
5391	if test "x$ac_cv_header_ctype_h" = xyes; then :
5392	cat >>confdefs.h <<_ACEOF
5393	#define HAVE_CTYPE_H 1
5394	_ACEOF
5395
5396	else
5397	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C headers missing ?" >&5
5398	$as_echo "$as_me: WARNING: C headers missing ?" >&2;}
5399	fi
5400
5401	done
5402
5403	for ac_header in errno.h
5404	do :
5405	ac_fn_cxx_check_header_mongrel "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default"
5406	if test "x$ac_cv_header_errno_h" = xyes; then :
5407	cat >>confdefs.h <<_ACEOF
5408	#define HAVE_ERRNO_H 1
5409	_ACEOF
5410
5411	else
5412	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C headers missing ?" >&5
5413	$as_echo "$as_me: WARNING: C headers missing ?" >&2;}
5414	fi
5415
5416	done
5417
5418	for ac_header in limits.h
5419	do :
5420	ac_fn_cxx_check_header_mongrel "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default"
5421	if test "x$ac_cv_header_limits_h" = xyes; then :
5422	cat >>confdefs.h <<_ACEOF
5423	#define HAVE_LIMITS_H 1
5424	_ACEOF
5425
5426	else
5427	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C headers missing ?" >&5
5428	$as_echo "$as_me: WARNING: C headers missing ?" >&2;}
5429	fi
5430
5431	done
5432
5433	for ac_header in string.h
5434	do :
5435	ac_fn_cxx_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
5436	if test "x$ac_cv_header_string_h" = xyes; then :
5437	cat >>confdefs.h <<_ACEOF
5438	#define HAVE_STRING_H 1
5439	_ACEOF
5440
5441	else
5442	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C headers missing ?" >&5
5443	$as_echo "$as_me: WARNING: C headers missing ?" >&2;}
5444	fi
5445
5446	done
5447
5448	for ac_header in stdlib.h
5449	do :
5450	ac_fn_cxx_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
5451	if test "x$ac_cv_header_stdlib_h" = xyes; then :
5452	cat >>confdefs.h <<_ACEOF
5453	#define HAVE_STDLIB_H 1
5454	_ACEOF
5455
5456	else
5457	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C headers missing ?" >&5
5458	$as_echo "$as_me: WARNING: C headers missing ?" >&2;}
5459	fi
5460
5461	done
5462
5463	for ac_header in stddef.h
5464	do :
5465	ac_fn_cxx_check_header_mongrel "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default"
5466	if test "x$ac_cv_header_stddef_h" = xyes; then :
5467	cat >>confdefs.h <<_ACEOF
5468	#define HAVE_STDDEF_H 1
5469	_ACEOF
5470
5471	else
5472	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C headers missing ?" >&5
5473	$as_echo "$as_me: WARNING: C headers missing ?" >&2;}
5474	fi
5475
5476	done
5477
5478	for ac_header in float.h
5479	do :
5480	ac_fn_cxx_check_header_mongrel "$LINENO" "float.h" "ac_cv_header_float_h" "$ac_includes_default"
5481	if test "x$ac_cv_header_float_h" = xyes; then :
5482	cat >>confdefs.h <<_ACEOF
5483	#define HAVE_FLOAT_H 1
5484	_ACEOF
5485
5486	else
5487	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C headers missing ?" >&5
5488	$as_echo "$as_me: WARNING: C headers missing ?" >&2;}
5489	fi
5490
5491	done
5492
5493	for ac_header in math.h
5494	do :
5495	ac_fn_cxx_check_header_mongrel "$LINENO" "math.h" "ac_cv_header_math_h" "$ac_includes_default"
5496	if test "x$ac_cv_header_math_h" = xyes; then :
5497	cat >>confdefs.h <<_ACEOF
5498	#define HAVE_MATH_H 1
5499	_ACEOF
5500
5501	else
5502	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C headers missing ?" >&5
5503	$as_echo "$as_me: WARNING: C headers missing ?" >&2;}
5504	fi
5505
5506	done
5507
5508	for ac_header in malloc.h
5509	do :
5510	ac_fn_cxx_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default"
5511	if test "x$ac_cv_header_malloc_h" = xyes; then :
5512	cat >>confdefs.h <<_ACEOF
5513	#define HAVE_MALLOC_H 1
5514	_ACEOF
5515
5516	else
5517	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C headers missing ?" >&5
5518	$as_echo "$as_me: WARNING: C headers missing ?" >&2;}
5519	fi
5520
5521	done
5522
5523	for ac_header in memory.h
5524	do :
5525	ac_fn_cxx_check_header_mongrel "$LINENO" "memory.h" "ac_cv_header_memory_h" "$ac_includes_default"
5526	if test "x$ac_cv_header_memory_h" = xyes; then :
5527	cat >>confdefs.h <<_ACEOF
5528	#define HAVE_MEMORY_H 1
5529	_ACEOF
5530
5531	else
5532	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C headers missing ?" >&5
5533	$as_echo "$as_me: WARNING: C headers missing ?" >&2;}
5534	fi
5535
5536	done
5537
5538	for ac_header in unistd.h
5539	do :
5540	ac_fn_cxx_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
5541	if test "x$ac_cv_header_unistd_h" = xyes; then :
5542	cat >>confdefs.h <<_ACEOF
5543	#define HAVE_UNISTD_H 1
5544	_ACEOF
5545
5546	else
5547	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C headers missing ?" >&5
5548	$as_echo "$as_me: WARNING: C headers missing ?" >&2;}
5549	fi
5550
5551	done
5552
5553
5554	for ac_header in inttypes.h
5555	do :
5556	ac_fn_cxx_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
5557	if test "x$ac_cv_header_inttypes_h" = xyes; then :
5558	cat >>confdefs.h <<_ACEOF
5559	#define HAVE_INTTYPES_H 1
5560	_ACEOF
5561
5562	else
5563	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C headers missing ?" >&5
5564	$as_echo "$as_me: WARNING: C headers missing ?" >&2;}
5565	fi
5566
5567	done
5568
5569	if test "${ac_cv_header_inttypes_h}" = "yes" ; then
5570	HAVE_INTTYPES_H=1
5571	else
5572	HAVE_INTTYPES_H=0
5573	fi
5574
5575
5576	SC_CONFIG_CFLAGS
5577
5578	SVN_VERSION=`svnversion $srcdir`
5579
5580	make_command=""
5581	for m in "$MAKE" make gmake gnumake ; do
5582	if test "x${m}" != "x" ; then
5583	if ( sh -c "$m --version" 2>/dev/null \| grep GNU >/dev/null ) ; then
5584	make_command=$m; break;
5585	fi
5586	fi
5587	done
5588	if test "x${make_command}" = "x" ; then
5589	as_fn_error $? "Requires GNU make. You can specify a version with \$MAKE" "$LINENO" 5
5590	fi
5591
5592	# Check whether --enable-lang was given.
5593	if test "${enable_lang+set}" = set; then :
5594	enableval=$enable_lang;
5595	else
5596	enable_lang=yes
5597	fi
5598
5599
5600	ENABLE_LANG=
5601	if test "$enable_lang" != "no" ; then
5602	ENABLE_LANG="yes"
5603	fi
5604
5605	# Check whether --enable-gui was given.
5606	if test "${enable_gui+set}" = set; then :
5607	enableval=$enable_gui;
5608	else
5609	enable_gui=yes
5610	fi
5611
5612
5613	ENABLE_GUI=
5614	if test "$enable_gui" != "no" ; then
5615	ENABLE_GUI="yes"
5616	fi
5617
5618	TCL_VERSION="8.5"
5619	TK_VERSION="8.5"
5620
5621	for dir in \
5622	${exec_prefix} \
5623	${exec_prefix}/lib ; do
5624	tclconfig="${dir}/tclConfig.sh"
5625	if test -f "$tclconfig" ; then
5626	. $tclconfig
5627	break
5628	fi
5629	done
5630
5631
5632	# Check whether --with-ffmpeg was given.
5633	if test "${with_ffmpeg+set}" = set; then :
5634	withval=$with_ffmpeg;
5635	else
5636	with_ffmpeg=yes
5637	fi
5638
5639
5640	TCL_INC_SPEC="$TCL_INCLUDE_SPEC"
5641
5642
5643	# Check whether --with-vtk was given.
5644	if test "${with_vtk+set}" = set; then :
5645	withval=$with_vtk;
5646	else
5647	with_vtk=yes
5648	fi
5649
5650
5651	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for vtk" >&5
5652	$as_echo_n "checking for vtk... " >&6; }
5653	VTK_VERSION=6.1
5654	VTK_TCL_DIR=""
5655
5656	ENABLE_VTK=
5657	if test "$with_vtk" != "no" ; then
5658	if test "$with_vtk" != "yes" ; then
5659	VTK_VERSION=$with_vtk
5660	fi
5661	if test "x$with_vtk" != "x" ; then
5662	ENABLE_VTK=yes
5663	for path in \
5664	$libdir/tcltk \
5665	$exec_prefix/lib/tcltk \
5666	$prefix/lib/tcltk \
5667	$libdir \
5668	$prefix/lib \
5669	$exec_prefix/lib \
5670	/usr/lib
5671	do
5672	if test -d "$path/vtk-$VTK_VERSION" ; then
5673	VTK_TCL_DIR="$path/vtk-$VTK_VERSION"
5674	fi
5675	if test "x${VTK_TCL_DIR}" != "x" ; then
5676	break
5677	fi
5678	done
5679	fi
5680	else
5681	if test "${ENABLE_GUI}" = "yes" ; then
5682	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: VTK missing: Rappture GUI requires VTK for some features" >&5
5683	$as_echo "$as_me: WARNING: VTK missing: Rappture GUI requires VTK for some features" >&2;}
5684	fi
5685	fi
5686	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $VTK_TCL_DIR" >&5
5687	$as_echo "$VTK_TCL_DIR" >&6; }
5688
5689	# Check whether --enable-vtkdicom was given.
5690	if test "${enable_vtkdicom+set}" = set; then :
5691	enableval=$enable_vtkdicom;
5692	else
5693	enable_vtkdicom=no
5694	fi
5695
5696
5697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for vtkDICOM" >&5
5698	$as_echo_n "checking for vtkDICOM... " >&6; }
5699	ENABLE_VTK_DICOM=
5700	if test "$enable_vtkdicom" != "no" ; then
5701	ENABLE_VTK_DICOM="yes"
5702	fi
5703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_vtkdicom" >&5
5704	$as_echo "$enable_vtkdicom" >&6; }
5705
5706	RP_BASE=`pwd`
5707
5708	SC_ENABLE_SHARED
5709
5710	#--------------------------------------------------------------------
5711	# This macro figures out what flags to use with the compiler/linker
5712	# when building shared/static debug/optimized objects. This information
5713	# is all taken from the tclConfig.sh file.
5714	#--------------------------------------------------------------------
5715
5716	if test -f "${exec_prefix}/lib/tclConfig.sh" ; then
5717	. ${exec_prefix}/lib/tclConfig.sh
5718	fi
5719	if test -f "${exec_prefix}/lib/tkConfig.sh" ; then
5720	. ${exec_prefix}/lib/tkConfig.sh
5721	fi
5722
5723	# -----------------------------------------------------------------------
5724	#
5725	# Compiler characteristics:
5726	# Check for existence of types of size_t and pid_t
5727	#
5728	# -----------------------------------------------------------------------
5729
5730	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5731	$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5732	if ${ac_cv_c_bigendian+:} false; then :
5733	$as_echo_n "(cached) " >&6
5734	else
5735	ac_cv_c_bigendian=unknown
5736	# See if we're dealing with a universal compiler.
5737	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5738	/* end confdefs.h. */
5739	#ifndef __APPLE_CC__
5740	not a universal capable compiler
5741	#endif
5742	typedef int dummy;
5743
5744	_ACEOF
5745	if ac_fn_cxx_try_compile "$LINENO"; then :
5746
5747	# Check for potential -arch flags. It is not universal unless
5748	# there are at least two -arch flags with different values.
5749	ac_arch=
5750	ac_prev=
5751	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5752	if test -n "$ac_prev"; then
5753	case $ac_word in
5754	i?86 \| x86_64 \| ppc \| ppc64)
5755	if test -z "$ac_arch" \|\| test "$ac_arch" = "$ac_word"; then
5756	ac_arch=$ac_word
5757	else
5758	ac_cv_c_bigendian=universal
5759	break
5760	fi
5761	;;
5762	esac
5763	ac_prev=
5764	elif test "x$ac_word" = "x-arch"; then
5765	ac_prev=arch
5766	fi
5767	done
5768	fi
5769	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5770	if test $ac_cv_c_bigendian = unknown; then
5771	# See if sys/param.h defines the BYTE_ORDER macro.
5772	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5773	/* end confdefs.h. */
5774	#include <sys/types.h>
5775	#include <sys/param.h>
5776
5777	int
5778	main ()
5779	{
5780	#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5781	&& defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5782	&& LITTLE_ENDIAN)
5783	bogus endian macros
5784	#endif
5785
5786	;
5787	return 0;
5788	}
5789	_ACEOF
5790	if ac_fn_cxx_try_compile "$LINENO"; then :
5791	# It does; now see whether it defined to BIG_ENDIAN or not.
5792	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5793	/* end confdefs.h. */
5794	#include <sys/types.h>
5795	#include <sys/param.h>
5796
5797	int
5798	main ()
5799	{
5800	#if BYTE_ORDER != BIG_ENDIAN
5801	not big endian
5802	#endif
5803
5804	;
5805	return 0;
5806	}
5807	_ACEOF
5808	if ac_fn_cxx_try_compile "$LINENO"; then :
5809	ac_cv_c_bigendian=yes
5810	else
5811	ac_cv_c_bigendian=no
5812	fi
5813	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5814	fi
5815	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5816	fi
5817	if test $ac_cv_c_bigendian = unknown; then
5818	# See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5819	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5820	/* end confdefs.h. */
5821	#include <limits.h>
5822
5823	int
5824	main ()
5825	{
5826	#if ! (defined _LITTLE_ENDIAN \|\| defined _BIG_ENDIAN)
5827	bogus endian macros
5828	#endif
5829
5830	;
5831	return 0;
5832	}
5833	_ACEOF
5834	if ac_fn_cxx_try_compile "$LINENO"; then :
5835	# It does; now see whether it defined to _BIG_ENDIAN or not.
5836	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5837	/* end confdefs.h. */
5838	#include <limits.h>
5839
5840	int
5841	main ()
5842	{
5843	#ifndef _BIG_ENDIAN
5844	not big endian
5845	#endif
5846
5847	;
5848	return 0;
5849	}
5850	_ACEOF
5851	if ac_fn_cxx_try_compile "$LINENO"; then :
5852	ac_cv_c_bigendian=yes
5853	else
5854	ac_cv_c_bigendian=no
5855	fi
5856	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5857	fi
5858	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5859	fi
5860	if test $ac_cv_c_bigendian = unknown; then
5861	# Compile a test program.
5862	if test "$cross_compiling" = yes; then :
5863	# Try to guess by grepping values from an object file.
5864	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5865	/* end confdefs.h. */
5866	short int ascii_mm[] =
5867	{ 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5868	short int ascii_ii[] =
5869	{ 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5870	int use_ascii (int i) {
5871	return ascii_mm[i] + ascii_ii[i];
5872	}
5873	short int ebcdic_ii[] =
5874	{ 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5875	short int ebcdic_mm[] =
5876	{ 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5877	int use_ebcdic (int i) {
5878	return ebcdic_mm[i] + ebcdic_ii[i];
5879	}
5880	extern int foo;
5881
5882	int
5883	main ()
5884	{
5885	return use_ascii (foo) == use_ebcdic (foo);
5886	;
5887	return 0;
5888	}
5889	_ACEOF
5890	if ac_fn_cxx_try_compile "$LINENO"; then :
5891	if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5892	ac_cv_c_bigendian=yes
5893	fi
5894	if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5895	if test "$ac_cv_c_bigendian" = unknown; then
5896	ac_cv_c_bigendian=no
5897	else
5898	# finding both strings is unlikely to happen, but who knows?
5899	ac_cv_c_bigendian=unknown
5900	fi
5901	fi
5902	fi
5903	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5904	else
5905	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5906	/* end confdefs.h. */
5907	$ac_includes_default
5908	int
5909	main ()
5910	{
5911
5912	/* Are we little or big endian? From Harbison&Steele. */
5913	union
5914	{
5915	long int l;
5916	char c[sizeof (long int)];
5917	} u;
5918	u.l = 1;
5919	return u.c[sizeof (long int) - 1] == 1;
5920
5921	;
5922	return 0;
5923	}
5924	_ACEOF
5925	if ac_fn_cxx_try_run "$LINENO"; then :
5926	ac_cv_c_bigendian=no
5927	else
5928	ac_cv_c_bigendian=yes
5929	fi
5930	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
5931	conftest.$ac_objext conftest.beam conftest.$ac_ext
5932	fi
5933
5934	fi
5935	fi
5936	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5937	$as_echo "$ac_cv_c_bigendian" >&6; }
5938	case $ac_cv_c_bigendian in #(
5939	yes)
5940	$as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5941	;; #(
5942	no)
5943	;; #(
5944	universal)
5945
5946	$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5947
5948	;; #(
5949	*)
5950	as_fn_error $? "unknown endianness
5951	presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5952	esac
5953
5954	# The cast to long int works around a bug in the HP C Compiler
5955	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5956	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5957	# This bug is HP SR number 8606223364.
5958	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
5959	$as_echo_n "checking size of int... " >&6; }
5960	if ${ac_cv_sizeof_int+:} false; then :
5961	$as_echo_n "(cached) " >&6
5962	else
5963	if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
5964
5965	else
5966	if test "$ac_cv_type_int" = yes; then
5967	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5968	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5969	as_fn_error 77 "cannot compute sizeof (int)
5970	See \`config.log' for more details" "$LINENO" 5; }
5971	else
5972	ac_cv_sizeof_int=0
5973	fi
5974	fi
5975
5976	fi
5977	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
5978	$as_echo "$ac_cv_sizeof_int" >&6; }
5979
5980
5981
5982	cat >>confdefs.h <<_ACEOF
5983	#define SIZEOF_INT $ac_cv_sizeof_int
5984	_ACEOF
5985
5986
5987	# The cast to long int works around a bug in the HP C Compiler
5988	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5989	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5990	# This bug is HP SR number 8606223364.
5991	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5992	$as_echo_n "checking size of long... " >&6; }
5993	if ${ac_cv_sizeof_long+:} false; then :
5994	$as_echo_n "(cached) " >&6
5995	else
5996	if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5997
5998	else
5999	if test "$ac_cv_type_long" = yes; then
6000	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6001	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6002	as_fn_error 77 "cannot compute sizeof (long)
6003	See \`config.log' for more details" "$LINENO" 5; }
6004	else
6005	ac_cv_sizeof_long=0
6006	fi
6007	fi
6008
6009	fi
6010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
6011	$as_echo "$ac_cv_sizeof_long" >&6; }
6012
6013
6014
6015	cat >>confdefs.h <<_ACEOF
6016	#define SIZEOF_LONG $ac_cv_sizeof_long
6017	_ACEOF
6018
6019
6020	# The cast to long int works around a bug in the HP C Compiler
6021	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6022	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6023	# This bug is HP SR number 8606223364.
6024	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
6025	$as_echo_n "checking size of long long... " >&6; }
6026	if ${ac_cv_sizeof_long_long+:} false; then :
6027	$as_echo_n "(cached) " >&6
6028	else
6029	if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
6030
6031	else
6032	if test "$ac_cv_type_long_long" = yes; then
6033	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6034	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6035	as_fn_error 77 "cannot compute sizeof (long long)
6036	See \`config.log' for more details" "$LINENO" 5; }
6037	else
6038	ac_cv_sizeof_long_long=0
6039	fi
6040	fi
6041
6042	fi
6043	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
6044	$as_echo "$ac_cv_sizeof_long_long" >&6; }
6045
6046
6047
6048	cat >>confdefs.h <<_ACEOF
6049	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
6050	_ACEOF
6051
6052
6053	# The cast to long int works around a bug in the HP C Compiler
6054	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
6055	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
6056	# This bug is HP SR number 8606223364.
6057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
6058	$as_echo_n "checking size of void *... " >&6; }
6059	if ${ac_cv_sizeof_void_p+:} false; then :
6060	$as_echo_n "(cached) " >&6
6061	else
6062	if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
6063
6064	else
6065	if test "$ac_cv_type_void_p" = yes; then
6066	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6067	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6068	as_fn_error 77 "cannot compute sizeof (void *)
6069	See \`config.log' for more details" "$LINENO" 5; }
6070	else
6071	ac_cv_sizeof_void_p=0
6072	fi
6073	fi
6074
6075	fi
6076	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
6077	$as_echo "$ac_cv_sizeof_void_p" >&6; }
6078
6079
6080
6081	cat >>confdefs.h <<_ACEOF
6082	#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
6083	_ACEOF
6084
6085
6086
6087	SIZEOF_LONG="${ac_cv_sizeof_long}"
6088	SIZEOF_LONG_LONG="${ac_cv_sizeof_long_long}"
6089	SIZEOF_VOID_P="${ac_cv_sizeof_void_p}"
6090	SIZEOF_INT="${ac_cv_sizeof_int}"
6091
6092
6093	#--------------------------------------------------------------------
6094	# Set the default compiler switches based on the --enable-symbols
6095	# option.
6096	#--------------------------------------------------------------------
6097
6098	SC_ENABLE_SYMBOLS
6099
6100
6101
6102
6103
6104
6105
6106
6107
6108
6109	MAKE=${make_command}
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152	ac_config_files="$ac_config_files Makefile fixrunpaths.tcl apps/Makefile apps/about apps/copy_rappture_examples apps/encodedata apps/rappture apps/rappture-csh.env apps/rappture.env apps/rappture.use apps/rerun apps/simsim apps/xmldiff pkgs/DicomToVtk/Makefile pkgs/DicomToVtk/pkgIndex.tcl pkgs/DxToVtk/Makefile pkgs/DxToVtk/pkgIndex.tcl pkgs/Makefile pkgs/PdbToVtk/Makefile pkgs/PdbToVtk/pkgIndex.tcl pkgs/builder/Makefile pkgs/builder/pkgIndex.tcl pkgs/builder/scripts/Makefile pkgs/diffview/Makefile pkgs/diffview/pkgIndex.tcl pkgs/hotspot/Makefile pkgs/hotspot/pkgIndex.tcl pkgs/listbox/Makefile pkgs/listbox/pkgIndex.tcl pkgs/objects/Makefile pkgs/p2p/Makefile pkgs/placard/Makefile pkgs/placard/pkgIndex.tcl pkgs/readpoints/Makefile pkgs/readpoints/pkgIndex.tcl pkgs/runner/Makefile pkgs/runner/pkgIndex.tcl pkgs/runner/scripts/Makefile pkgs/squeezer/Makefile pkgs/squeezer/pkgIndex.tcl pkgs/system/Makefile pkgs/system/pkgIndex.tcl pkgs/tester/Makefile pkgs/tester/pkgIndex.tcl pkgs/tester/scripts/Makefile"
6153
6154	cat >confcache <<\_ACEOF
6155	# This file is a shell script that caches the results of configure
6156	# tests run on this system so they can be shared between configure
6157	# scripts and configure runs, see configure's option --config-cache.
6158	# It is not useful on other systems. If it contains results you don't
6159	# want to keep, you may remove or edit it.
6160	#
6161	# config.status only pays attention to the cache file if you give it
6162	# the --recheck option to rerun configure.
6163	#
6164	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6165	# loading this file, other unset `ac_cv_foo' will be assigned the
6166	# following values.
6167
6168	_ACEOF
6169
6170	# The following way of writing the cache mishandles newlines in values,
6171	# but we know of no workaround that is simple, portable, and efficient.
6172	# So, we kill variables containing newlines.
6173	# Ultrix sh set writes to stderr and can't be redirected directly,
6174	# and sets the high bit in the cache file unless we assign to the vars.
6175	(
6176	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
6177	eval ac_val=\$$ac_var
6178	case $ac_val in #(
6179	${as_nl})
6180	case $ac_var in #(
6181	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6182	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6183	esac
6184	case $ac_var in #(
6185	_ \| IFS \| as_nl) ;; #(
6186	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
6187	*) { eval $ac_var=; unset $ac_var;} ;;
6188	esac ;;
6189	esac
6190	done
6191
6192	(set) 2>&1 \|
6193	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6194	${as_nl}ac_space=\ )
6195	# `set' does not quote correctly, so add quotes: double-quote
6196	# substitution turns \\\\ into \\, and sed turns \\ into \.
6197	sed -n \
6198	"s/'/'\\\\''/g;
6199	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6200	;; #(
6201	*)
6202	# `set' quotes correctly as required by POSIX, so do not add quotes.
6203	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
6204	;;
6205	esac \|
6206	sort
6207	) \|
6208	sed '
6209	/^ac_cv_env_/b end
6210	t clear
6211	:clear
6212	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6213	t end
6214	s/^$[^=]$=$.$$/\1=${\1=\2}/
6215	:end' >>confcache
6216	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6217	if test -w "$cache_file"; then
6218	if test "x$cache_file" != "x/dev/null"; then
6219	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6220	$as_echo "$as_me: updating cache $cache_file" >&6;}
6221	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
6222	cat confcache >"$cache_file"
6223	else
6224	case $cache_file in #(
6225	/ \| ?:*)
6226	mv -f confcache "$cache_file"$$ &&
6227	mv -f "$cache_file"$$ "$cache_file" ;; #(
6228	*)
6229	mv -f confcache "$cache_file" ;;
6230	esac
6231	fi
6232	fi
6233	else
6234	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6235	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6236	fi
6237	fi
6238	rm -f confcache
6239
6240	test "x$prefix" = xNONE && prefix=$ac_default_prefix
6241	# Let make expand exec_prefix.
6242	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6243
6244	# Transform confdefs.h into DEFS.
6245	# Protect against shell expansion while executing Makefile rules.
6246	# Protect against Makefile macro expansion.
6247	#
6248	# If the first sed substitution is executed (which looks for macros that
6249	# take arguments), then branch to the quote section. Otherwise,
6250	# look for a macro that doesn't take arguments.
6251	ac_script='
6252	:mline
6253	/\\$/{
6254	N
6255	s,\\\n,,
6256	b mline
6257	}
6258	t clear
6259	:clear
6260	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
6261	t quote
6262	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
6263	t quote
6264	b any
6265	:quote
6266	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
6267	s/\[/\\&/g
6268	s/\]/\\&/g
6269	s/\$/$$/g
6270	H
6271	:any
6272	${
6273	g
6274	s/^\n//
6275	s/\n/ /g
6276	p
6277	}
6278	'
6279	DEFS=`sed -n "$ac_script" confdefs.h`
6280
6281
6282	ac_libobjs=
6283	ac_ltlibobjs=
6284	U=
6285	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6286	# 1. Remove the extension, and $U if already installed.
6287	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6288	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
6289	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
6290	# will be set to the directory where LIBOBJS objects are built.
6291	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6292	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6293	done
6294	LIBOBJS=$ac_libobjs
6295
6296	LTLIBOBJS=$ac_ltlibobjs
6297
6298
6299
6300
6301	: "${CONFIG_STATUS=./config.status}"
6302	ac_write_fail=0
6303	ac_clean_files_save=$ac_clean_files
6304	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6305	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6306	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6307	as_write_fail=0
6308	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
6309	#! $SHELL
6310	# Generated by $as_me.
6311	# Run this file to recreate the current configuration.
6312	# Compiler output produced by configure, useful for debugging
6313	# configure, is in config.log if it exists.
6314
6315	debug=false
6316	ac_cs_recheck=false
6317	ac_cs_silent=false
6318
6319	SHELL=\${CONFIG_SHELL-$SHELL}
6320	export SHELL
6321	_ASEOF
6322	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
6323	## -------------------- ##
6324	## M4sh Initialization. ##
6325	## -------------------- ##
6326
6327	# Be more Bourne compatible
6328	DUALCASE=1; export DUALCASE # for MKS sh
6329	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6330	emulate sh
6331	NULLCMD=:
6332	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6333	# is contrary to our usage. Disable this feature.
6334	alias -g '${1+"$@"}'='"$@"'
6335	setopt NO_GLOB_SUBST
6336	else
6337	case `(set -o) 2>/dev/null` in #(
6338	posix) :
6339	set -o posix ;; #(
6340	*) :
6341	;;
6342	esac
6343	fi
6344
6345
6346	as_nl='
6347	'
6348	export as_nl
6349	# Printing a long string crashes Solaris 7 /usr/bin/printf.
6350	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6351	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6352	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6353	# Prefer a ksh shell builtin over an external printf program on Solaris,
6354	# but without wasting forks for bash or zsh.
6355	if test -z "$BASH_VERSION$ZSH_VERSION" \
6356	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6357	as_echo='print -r --'
6358	as_echo_n='print -rn --'
6359	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6360	as_echo='printf %s\n'
6361	as_echo_n='printf %s'
6362	else
6363	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6364	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6365	as_echo_n='/usr/ucb/echo -n'
6366	else
6367	as_echo_body='eval expr "X$1" : "X\$.*\$"'
6368	as_echo_n_body='eval
6369	arg=$1;
6370	case $arg in #(
6371	"$as_nl")
6372	expr "X$arg" : "X\$.*\$$as_nl";
6373	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
6374	esac;
6375	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
6376	'
6377	export as_echo_n_body
6378	as_echo_n='sh -c $as_echo_n_body as_echo'
6379	fi
6380	export as_echo_body
6381	as_echo='sh -c $as_echo_body as_echo'
6382	fi
6383
6384	# The user is always right.
6385	if test "${PATH_SEPARATOR+set}" != set; then
6386	PATH_SEPARATOR=:
6387	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6388	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
6389	PATH_SEPARATOR=';'
6390	}
6391	fi
6392
6393
6394	# IFS
6395	# We need space, tab and new line, in precisely that order. Quoting is
6396	# there to prevent editors from complaining about space-tab.
6397	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
6398	# splitting by setting IFS to empty value.)
6399	IFS=" "" $as_nl"
6400
6401	# Find who we are. Look in the path if we contain no directory separator.
6402	as_myself=
6403	case $0 in #((
6404	[\\/] ) as_myself=$0 ;;
6405	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6406	for as_dir in $PATH
6407	do
6408	IFS=$as_save_IFS
6409	test -z "$as_dir" && as_dir=.
6410	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6411	done
6412	IFS=$as_save_IFS
6413
6414	;;
6415	esac
6416	# We did not find ourselves, most probably we were run as `sh COMMAND'
6417	# in which case we are not to be found in the path.
6418	if test "x$as_myself" = x; then
6419	as_myself=$0
6420	fi
6421	if test ! -f "$as_myself"; then
6422	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6423	exit 1
6424	fi
6425
6426	# Unset variables that we do not need and which cause bugs (e.g. in
6427	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
6428	# suppresses any "Segmentation fault" message there. '((' could
6429	# trigger a bug in pdksh 5.2.14.
6430	for as_var in BASH_ENV ENV MAIL MAILPATH
6431	do eval test x\${$as_var+set} = xset \
6432	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
6433	done
6434	PS1='$ '
6435	PS2='> '
6436	PS4='+ '
6437
6438	# NLS nuisances.
6439	LC_ALL=C
6440	export LC_ALL
6441	LANGUAGE=C
6442	export LANGUAGE
6443
6444	# CDPATH.
6445	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6446
6447
6448	# as_fn_error STATUS ERROR [LINENO LOG_FD]
6449	# ----------------------------------------
6450	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6451	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6452	# script with STATUS, using 1 if that was 0.
6453	as_fn_error ()
6454	{
6455	as_status=$1; test $as_status -eq 0 && as_status=1
6456	if test "$4"; then
6457	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6458	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
6459	fi
6460	$as_echo "$as_me: error: $2" >&2
6461	as_fn_exit $as_status
6462	} # as_fn_error
6463
6464
6465	# as_fn_set_status STATUS
6466	# -----------------------
6467	# Set $? to STATUS, without forking.
6468	as_fn_set_status ()
6469	{
6470	return $1
6471	} # as_fn_set_status
6472
6473	# as_fn_exit STATUS
6474	# -----------------
6475	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6476	as_fn_exit ()
6477	{
6478	set +e
6479	as_fn_set_status $1
6480	exit $1
6481	} # as_fn_exit
6482
6483	# as_fn_unset VAR
6484	# ---------------
6485	# Portably unset VAR.
6486	as_fn_unset ()
6487	{
6488	{ eval $1=; unset $1;}
6489	}
6490	as_unset=as_fn_unset
6491	# as_fn_append VAR VALUE
6492	# ----------------------
6493	# Append the text in VALUE to the end of the definition contained in VAR. Take
6494	# advantage of any shell optimizations that allow amortized linear growth over
6495	# repeated appends, instead of the typical quadratic growth present in naive
6496	# implementations.
6497	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6498	eval 'as_fn_append ()
6499	{
6500	eval $1+=\$2
6501	}'
6502	else
6503	as_fn_append ()
6504	{
6505	eval $1=\$$1\$2
6506	}
6507	fi # as_fn_append
6508
6509	# as_fn_arith ARG...
6510	# ------------------
6511	# Perform arithmetic evaluation on the ARGs, and store the result in the
6512	# global $as_val. Take advantage of shells that can avoid forks. The arguments
6513	# must be portable across $(()) and expr.
6514	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6515	eval 'as_fn_arith ()
6516	{
6517	as_val=$(( $* ))
6518	}'
6519	else
6520	as_fn_arith ()
6521	{
6522	as_val=`expr "$@" \|\| test $? -eq 1`
6523	}
6524	fi # as_fn_arith
6525
6526
6527	if expr a : '$a$' >/dev/null 2>&1 &&
6528	test "X`expr 00001 : '.*$...$'`" = X001; then
6529	as_expr=expr
6530	else
6531	as_expr=false
6532	fi
6533
6534	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6535	as_basename=basename
6536	else
6537	as_basename=false
6538	fi
6539
6540	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6541	as_dirname=dirname
6542	else
6543	as_dirname=false
6544	fi
6545
6546	as_me=`$as_basename -- "$0" \|\|
6547	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
6548	X"$0" : 'X$//$$' \\| \
6549	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
6550	$as_echo X/"$0" \|
6551	sed '/^.\/$[^/][^/]$\/*$/{
6552	s//\1/
6553	q
6554	}
6555	/^X\/$\/\/$$/{
6556	s//\1/
6557	q
6558	}
6559	/^X\/$\/$.*/{
6560	s//\1/
6561	q
6562	}
6563	s/.*/./; q'`
6564
6565	# Avoid depending upon Character Ranges.
6566	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6567	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6568	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6569	as_cr_digits='0123456789'
6570	as_cr_alnum=$as_cr_Letters$as_cr_digits
6571
6572	ECHO_C= ECHO_N= ECHO_T=
6573	case `echo -n x` in #(((((
6574	-n*)
6575	case `echo 'xy\c'` in
6576	c) ECHO_T=' ';; # ECHO_T is single tab character.
6577	xy) ECHO_C='\c';;
6578	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
6579	ECHO_T=' ';;
6580	esac;;
6581	*)
6582	ECHO_N='-n';;
6583	esac
6584
6585	rm -f conf$$ conf$$.exe conf$$.file
6586	if test -d conf$$.dir; then
6587	rm -f conf$$.dir/conf$$.file
6588	else
6589	rm -f conf$$.dir
6590	mkdir conf$$.dir 2>/dev/null
6591	fi
6592	if (echo >conf$$.file) 2>/dev/null; then
6593	if ln -s conf$$.file conf$$ 2>/dev/null; then
6594	as_ln_s='ln -s'
6595	# ... but there are two gotchas:
6596	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6597	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6598	# In both cases, we have to default to `cp -pR'.
6599	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
6600	as_ln_s='cp -pR'
6601	elif ln conf$$.file conf$$ 2>/dev/null; then
6602	as_ln_s=ln
6603	else
6604	as_ln_s='cp -pR'
6605	fi
6606	else
6607	as_ln_s='cp -pR'
6608	fi
6609	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6610	rmdir conf$$.dir 2>/dev/null
6611
6612
6613	# as_fn_mkdir_p
6614	# -------------
6615	# Create "$as_dir" as a directory, including parents if necessary.
6616	as_fn_mkdir_p ()
6617	{
6618
6619	case $as_dir in #(
6620	-*) as_dir=./$as_dir;;
6621	esac
6622	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
6623	as_dirs=
6624	while :; do
6625	case $as_dir in #(
6626	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
6627	*) as_qdir=$as_dir;;
6628	esac
6629	as_dirs="'$as_qdir' $as_dirs"
6630	as_dir=`$as_dirname -- "$as_dir" \|\|
6631	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
6632	X"$as_dir" : 'X$//$[^/]' \\| \
6633	X"$as_dir" : 'X$//$$' \\| \
6634	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
6635	$as_echo X"$as_dir" \|
6636	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
6637	s//\1/
6638	q
6639	}
6640	/^X$\/\/$[^/].*/{
6641	s//\1/
6642	q
6643	}
6644	/^X$\/\/$$/{
6645	s//\1/
6646	q
6647	}
6648	/^X$\/$.*/{
6649	s//\1/
6650	q
6651	}
6652	s/.*/./; q'`
6653	test -d "$as_dir" && break
6654	done
6655	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
6656	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
6657
6658
6659	} # as_fn_mkdir_p
6660	if mkdir -p . 2>/dev/null; then
6661	as_mkdir_p='mkdir -p "$as_dir"'
6662	else
6663	test -d ./-p && rmdir ./-p
6664	as_mkdir_p=false
6665	fi
6666
6667
6668	# as_fn_executable_p FILE
6669	# -----------------------
6670	# Test if FILE is an executable regular file.
6671	as_fn_executable_p ()
6672	{
6673	test -f "$1" && test -x "$1"
6674	} # as_fn_executable_p
6675	as_test_x='test -x'
6676	as_executable_p=as_fn_executable_p
6677
6678	# Sed expression to map a string onto a valid CPP name.
6679	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6680
6681	# Sed expression to map a string onto a valid variable name.
6682	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6683
6684
6685	exec 6>&1
6686	## ----------------------------------- ##
6687	## Main body of $CONFIG_STATUS script. ##
6688	## ----------------------------------- ##
6689	_ASEOF
6690	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
6691
6692	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6693	# Save the log message, to keep $0 and so on meaningful, and to
6694	# report actual input values of CONFIG_FILES etc. instead of their
6695	# values after options handling.
6696	ac_log="
6697	This file was extended by Rappture $as_me 1.4, which was
6698	generated by GNU Autoconf 2.69. Invocation command line was
6699
6700	CONFIG_FILES = $CONFIG_FILES
6701	CONFIG_HEADERS = $CONFIG_HEADERS
6702	CONFIG_LINKS = $CONFIG_LINKS
6703	CONFIG_COMMANDS = $CONFIG_COMMANDS
6704	$ $0 $@
6705
6706	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
6707	"
6708
6709	_ACEOF
6710
6711	case $ac_config_files in *"
6712	") set x $ac_config_files; shift; ac_config_files=$;;
6713	esac
6714
6715
6716
6717	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6718	# Files that config.status was made for.
6719	config_files="$ac_config_files"
6720
6721	_ACEOF
6722
6723	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6724	ac_cs_usage="\
6725	\`$as_me' instantiates files and other configuration actions
6726	from templates according to the current configuration. Unless the files
6727	and actions are specified as TAGs, all are instantiated by default.
6728
6729	Usage: $0 [OPTION]... [TAG]...
6730
6731	-h, --help print this help, then exit
6732	-V, --version print version number and configuration settings, then exit
6733	--config print configuration, then exit
6734	-q, --quiet, --silent
6735	do not print progress messages
6736	-d, --debug don't remove temporary files
6737	--recheck update $as_me by reconfiguring in the same conditions
6738	--file=FILE[:TEMPLATE]
6739	instantiate the configuration file FILE
6740
6741	Configuration files:
6742	$config_files
6743
6744	Report bugs to <rappture@nanohub.org>."
6745
6746	_ACEOF
6747	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6748	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
6749	ac_cs_version="\\
6750	Rappture config.status 1.4
6751	configured by $0, generated by GNU Autoconf 2.69,
6752	with options \\"\$ac_cs_config\\"
6753
6754	Copyright (C) 2012 Free Software Foundation, Inc.
6755	This config.status script is free software; the Free Software Foundation
6756	gives unlimited permission to copy, distribute and modify it."
6757
6758	ac_pwd='$ac_pwd'
6759	srcdir='$srcdir'
6760	INSTALL='$INSTALL'
6761	MKDIR_P='$MKDIR_P'
6762	test -n "\$AWK" \|\| AWK=awk
6763	_ACEOF
6764
6765	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6766	# The default lists apply if the user does not specify any file.
6767	ac_need_defaults=:
6768	while test $# != 0
6769	do
6770	case $1 in
6771	--=?)
6772	ac_option=`expr "X$1" : 'X$[^=]*$='`
6773	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
6774	ac_shift=:
6775	;;
6776	--*=)
6777	ac_option=`expr "X$1" : 'X$[^=]*$='`
6778	ac_optarg=
6779	ac_shift=:
6780	;;
6781	*)
6782	ac_option=$1
6783	ac_optarg=$2
6784	ac_shift=shift
6785	;;
6786	esac
6787
6788	case $ac_option in
6789	# Handling of the options.
6790	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
6791	ac_cs_recheck=: ;;
6792	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
6793	$as_echo "$ac_cs_version"; exit ;;
6794	--config \| --confi \| --conf \| --con \| --co \| --c )
6795	$as_echo "$ac_cs_config"; exit ;;
6796	--debug \| --debu \| --deb \| --de \| --d \| -d )
6797	debug=: ;;
6798	--file \| --fil \| --fi \| --f )
6799	$ac_shift
6800	case $ac_optarg in
6801	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
6802	'') as_fn_error $? "missing file argument" ;;
6803	esac
6804	as_fn_append CONFIG_FILES " '$ac_optarg'"
6805	ac_need_defaults=false;;
6806	--he \| --h \| --help \| --hel \| -h )
6807	$as_echo "$ac_cs_usage"; exit ;;
6808	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
6809	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
6810	ac_cs_silent=: ;;
6811
6812	# This is an error.
6813	-*) as_fn_error $? "unrecognized option: \`$1'
6814	Try \`$0 --help' for more information." ;;
6815
6816	*) as_fn_append ac_config_targets " $1"
6817	ac_need_defaults=false ;;
6818
6819	esac
6820	shift
6821	done
6822
6823	ac_configure_extra_args=
6824
6825	if $ac_cs_silent; then
6826	exec 6>/dev/null
6827	ac_configure_extra_args="$ac_configure_extra_args --silent"
6828	fi
6829
6830	_ACEOF
6831	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6832	if \$ac_cs_recheck; then
6833	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6834	shift
6835	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6836	CONFIG_SHELL='$SHELL'
6837	export CONFIG_SHELL
6838	exec "\$@"
6839	fi
6840
6841	_ACEOF
6842	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6843	exec 5>>config.log
6844	{
6845	echo
6846	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6847	## Running $as_me. ##
6848	_ASBOX
6849	$as_echo "$ac_log"
6850	} >&5
6851
6852	_ACEOF
6853	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6854	_ACEOF
6855
6856	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
6857
6858	# Handling of arguments.
6859	for ac_config_target in $ac_config_targets
6860	do
6861	case $ac_config_target in
6862	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6863	"fixrunpaths.tcl") CONFIG_FILES="$CONFIG_FILES fixrunpaths.tcl" ;;
6864	"apps/Makefile") CONFIG_FILES="$CONFIG_FILES apps/Makefile" ;;
6865	"apps/about") CONFIG_FILES="$CONFIG_FILES apps/about" ;;
6866	"apps/copy_rappture_examples") CONFIG_FILES="$CONFIG_FILES apps/copy_rappture_examples" ;;
6867	"apps/encodedata") CONFIG_FILES="$CONFIG_FILES apps/encodedata" ;;
6868	"apps/rappture") CONFIG_FILES="$CONFIG_FILES apps/rappture" ;;
6869	"apps/rappture-csh.env") CONFIG_FILES="$CONFIG_FILES apps/rappture-csh.env" ;;
6870	"apps/rappture.env") CONFIG_FILES="$CONFIG_FILES apps/rappture.env" ;;
6871	"apps/rappture.use") CONFIG_FILES="$CONFIG_FILES apps/rappture.use" ;;
6872	"apps/rerun") CONFIG_FILES="$CONFIG_FILES apps/rerun" ;;
6873	"apps/simsim") CONFIG_FILES="$CONFIG_FILES apps/simsim" ;;
6874	"apps/xmldiff") CONFIG_FILES="$CONFIG_FILES apps/xmldiff" ;;
6875	"pkgs/DicomToVtk/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/DicomToVtk/Makefile" ;;
6876	"pkgs/DicomToVtk/pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES pkgs/DicomToVtk/pkgIndex.tcl" ;;
6877	"pkgs/DxToVtk/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/DxToVtk/Makefile" ;;
6878	"pkgs/DxToVtk/pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES pkgs/DxToVtk/pkgIndex.tcl" ;;
6879	"pkgs/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/Makefile" ;;
6880	"pkgs/PdbToVtk/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/PdbToVtk/Makefile" ;;
6881	"pkgs/PdbToVtk/pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES pkgs/PdbToVtk/pkgIndex.tcl" ;;
6882	"pkgs/builder/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/builder/Makefile" ;;
6883	"pkgs/builder/pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES pkgs/builder/pkgIndex.tcl" ;;
6884	"pkgs/builder/scripts/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/builder/scripts/Makefile" ;;
6885	"pkgs/diffview/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/diffview/Makefile" ;;
6886	"pkgs/diffview/pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES pkgs/diffview/pkgIndex.tcl" ;;
6887	"pkgs/hotspot/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/hotspot/Makefile" ;;
6888	"pkgs/hotspot/pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES pkgs/hotspot/pkgIndex.tcl" ;;
6889	"pkgs/listbox/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/listbox/Makefile" ;;
6890	"pkgs/listbox/pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES pkgs/listbox/pkgIndex.tcl" ;;
6891	"pkgs/objects/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/objects/Makefile" ;;
6892	"pkgs/p2p/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/p2p/Makefile" ;;
6893	"pkgs/placard/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/placard/Makefile" ;;
6894	"pkgs/placard/pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES pkgs/placard/pkgIndex.tcl" ;;
6895	"pkgs/readpoints/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/readpoints/Makefile" ;;
6896	"pkgs/readpoints/pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES pkgs/readpoints/pkgIndex.tcl" ;;
6897	"pkgs/runner/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/runner/Makefile" ;;
6898	"pkgs/runner/pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES pkgs/runner/pkgIndex.tcl" ;;
6899	"pkgs/runner/scripts/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/runner/scripts/Makefile" ;;
6900	"pkgs/squeezer/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/squeezer/Makefile" ;;
6901	"pkgs/squeezer/pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES pkgs/squeezer/pkgIndex.tcl" ;;
6902	"pkgs/system/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/system/Makefile" ;;
6903	"pkgs/system/pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES pkgs/system/pkgIndex.tcl" ;;
6904	"pkgs/tester/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/tester/Makefile" ;;
6905	"pkgs/tester/pkgIndex.tcl") CONFIG_FILES="$CONFIG_FILES pkgs/tester/pkgIndex.tcl" ;;
6906	"pkgs/tester/scripts/Makefile") CONFIG_FILES="$CONFIG_FILES pkgs/tester/scripts/Makefile" ;;
6907
6908	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6909	esac
6910	done
6911
6912
6913	# If the user did not use the arguments to specify the items to instantiate,
6914	# then the envvar interface is used. Set only those that are not.
6915	# We use the long form for the default assignment because of an extremely
6916	# bizarre bug on SunOS 4.1.3.
6917	if $ac_need_defaults; then
6918	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
6919	fi
6920
6921	# Have a temporary directory for convenience. Make it in the build tree
6922	# simply because there is no reason against having it here, and in addition,
6923	# creating and moving files from /tmp can sometimes cause problems.
6924	# Hook for its removal unless debugging.
6925	# Note that there is a small window in which the directory will not be cleaned:
6926	# after its creation but before its name has been assigned to `$tmp'.
6927	$debug \|\|
6928	{
6929	tmp= ac_tmp=
6930	trap 'exit_status=$?
6931	: "${ac_tmp:=$tmp}"
6932	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
6933	' 0
6934	trap 'as_fn_exit 1' 1 2 13 15
6935	}
6936	# Create a (secure) tmp directory for tmp files.
6937
6938	{
6939	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6940	test -d "$tmp"
6941	} \|\|
6942	{
6943	tmp=./conf$$-$RANDOM
6944	(umask 077 && mkdir "$tmp")
6945	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
6946	ac_tmp=$tmp
6947
6948	# Set up the scripts for CONFIG_FILES section.
6949	# No need to generate them if there are no CONFIG_FILES.
6950	# This happens for instance with `./config.status config.h'.
6951	if test -n "$CONFIG_FILES"; then
6952
6953
6954	ac_cr=`echo X \| tr X '\015'`
6955	# On cygwin, bash can eat \r inside `` if the user requested igncr.
6956	# But we know of no other shell where ac_cr would be empty at this
6957	# point, so we can use a bashism as a fallback.
6958	if test "x$ac_cr" = x; then
6959	eval ac_cr=\$\'\\r\'
6960	fi
6961	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6962	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6963	ac_cs_awk_cr='\\r'
6964	else
6965	ac_cs_awk_cr=$ac_cr
6966	fi
6967
6968	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
6969	_ACEOF
6970
6971
6972	{
6973	echo "cat >conf$$subs.awk <<_ACEOF" &&
6974	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
6975	echo "_ACEOF"
6976	} >conf$$subs.sh \|\|
6977	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6978	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
6979	ac_delim='%!_!# '
6980	for ac_last_try in false false false false false :; do
6981	. ./conf$$subs.sh \|\|
6982	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6983
6984	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
6985	if test $ac_delim_n = $ac_delim_num; then
6986	break
6987	elif $ac_last_try; then
6988	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
6989	else
6990	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6991	fi
6992	done
6993	rm -f conf$$subs.sh
6994
6995	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
6996	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
6997	_ACEOF
6998	sed -n '
6999	h
7000	s/^/S["/; s/!.*/"]=/
7001	p
7002	g
7003	s/^[^!]*!//
7004	:repl
7005	t repl
7006	s/'"$ac_delim"'$//
7007	t delim
7008	:nl
7009	h
7010	s/$.\{148\}$..*/\1/
7011	t more1
7012	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7013	p
7014	n
7015	b repl
7016	:more1
7017	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7018	p
7019	g
7020	s/.\{148\}//
7021	t nl
7022	:delim
7023	h
7024	s/$.\{148\}$..*/\1/
7025	t more2
7026	s/["\\]/\\&/g; s/^/"/; s/$/"/
7027	p
7028	b
7029	:more2
7030	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7031	p
7032	g
7033	s/.\{148\}//
7034	t delim
7035	' <conf$$subs.awk \| sed '
7036	/^[^""]/{
7037	N
7038	s/\n//
7039	}
7040	' >>$CONFIG_STATUS \|\| ac_write_fail=1
7041	rm -f conf$$subs.awk
7042	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
7043	_ACAWK
7044	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7045	for (key in S) S_is_set[key] = 1
7046	FS = ""
7047
7048	}
7049	{
7050	line = $ 0
7051	nfields = split(line, field, "@")
7052	substed = 0
7053	len = length(field[1])
7054	for (i = 2; i < nfields; i++) {
7055	key = field[i]
7056	keylen = length(key)
7057	if (S_is_set[key]) {
7058	value = S[key]
7059	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7060	len += length(value) + length(field[++i])
7061	substed = 1
7062	} else
7063	len += 1 + keylen
7064	}
7065
7066	print line
7067	}
7068
7069	_ACAWK
7070	_ACEOF
7071	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
7072	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7073	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7074	else
7075	cat
7076	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7077	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7078	_ACEOF
7079
7080	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7081	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7082	# trailing colons and then remove the whole line if VPATH becomes empty
7083	# (actually we leave an empty line to preserve line numbers).
7084	if test "x$srcdir" = x.; then
7085	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
7086	h
7087	s///
7088	s/^/:/
7089	s/[ ]*$/:/
7090	s/:\$(srcdir):/:/g
7091	s/:\${srcdir}:/:/g
7092	s/:@srcdir@:/:/g
7093	s/^:*//
7094	s/:*$//
7095	x
7096	s/$=[ ]$./\1/
7097	G
7098	s/\n//
7099	s/^[^=]=[ ]$//
7100	}'
7101	fi
7102
7103	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
7104	fi # test -n "$CONFIG_FILES"
7105
7106
7107	eval set X " :F $CONFIG_FILES "
7108	shift
7109	for ac_tag
7110	do
7111	case $ac_tag in
7112	:[FHLC]) ac_mode=$ac_tag; continue;;
7113	esac
7114	case $ac_mode$ac_tag in
7115	:[FHL]:);;
7116	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7117	:[FH]-) ac_tag=-:-;;
7118	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7119	esac
7120	ac_save_IFS=$IFS
7121	IFS=:
7122	set x $ac_tag
7123	IFS=$ac_save_IFS
7124	shift
7125	ac_file=$1
7126	shift
7127
7128	case $ac_mode in
7129	:L) ac_source=$1;;
7130	:[FH])
7131	ac_file_inputs=
7132	for ac_f
7133	do
7134	case $ac_f in
7135	-) ac_f="$ac_tmp/stdin";;
7136	*) # Look for the file first in the build tree, then in the source tree
7137	# (if the path is not absolute). The absolute path cannot be DOS-style,
7138	# because $ac_f cannot contain `:'.
7139	test -f "$ac_f" \|\|
7140	case $ac_f in
7141	[\\/$]*) false;;
7142	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7143	esac \|\|
7144	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7145	esac
7146	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
7147	as_fn_append ac_file_inputs " '$ac_f'"
7148	done
7149
7150	# Let's still pretend it is `configure' which instantiates (i.e., don't
7151	# use $as_me), people would be surprised to read:
7152	# /* config.h. Generated by config.status. */
7153	configure_input='Generated from '`
7154	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
7155	`' by configure.'
7156	if test x"$ac_file" != x-; then
7157	configure_input="$ac_file. $configure_input"
7158	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7159	$as_echo "$as_me: creating $ac_file" >&6;}
7160	fi
7161	# Neutralize special characters interpreted by sed in replacement strings.
7162	case $configure_input in #(
7163	\& \| \\| \| \\ )
7164	ac_sed_conf_input=`$as_echo "$configure_input" \|
7165	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
7166	*) ac_sed_conf_input=$configure_input;;
7167	esac
7168
7169	case $ac_tag in
7170	:-: \| *:-) cat >"$ac_tmp/stdin" \
7171	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7172	esac
7173	;;
7174	esac
7175
7176	ac_dir=`$as_dirname -- "$ac_file" \|\|
7177	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
7178	X"$ac_file" : 'X$//$[^/]' \\| \
7179	X"$ac_file" : 'X$//$$' \\| \
7180	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
7181	$as_echo X"$ac_file" \|
7182	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
7183	s//\1/
7184	q
7185	}
7186	/^X$\/\/$[^/].*/{
7187	s//\1/
7188	q
7189	}
7190	/^X$\/\/$$/{
7191	s//\1/
7192	q
7193	}
7194	/^X$\/$.*/{
7195	s//\1/
7196	q
7197	}
7198	s/.*/./; q'`
7199	as_dir="$ac_dir"; as_fn_mkdir_p
7200	ac_builddir=.
7201
7202	case "$ac_dir" in
7203	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7204	*)
7205	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
7206	# A ".." for each directory in $ac_dir_suffix.
7207	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
7208	case $ac_top_builddir_sub in
7209	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7210	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7211	esac ;;
7212	esac
7213	ac_abs_top_builddir=$ac_pwd
7214	ac_abs_builddir=$ac_pwd$ac_dir_suffix
7215	# for backward compatibility:
7216	ac_top_builddir=$ac_top_build_prefix
7217
7218	case $srcdir in
7219	.) # We are building in place.
7220	ac_srcdir=.
7221	ac_top_srcdir=$ac_top_builddir_sub
7222	ac_abs_top_srcdir=$ac_pwd ;;
7223	[\\/]* \| ?:[\\/]* ) # Absolute name.
7224	ac_srcdir=$srcdir$ac_dir_suffix;
7225	ac_top_srcdir=$srcdir
7226	ac_abs_top_srcdir=$srcdir ;;
7227	*) # Relative name.
7228	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7229	ac_top_srcdir=$ac_top_build_prefix$srcdir
7230	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7231	esac
7232	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7233
7234
7235	case $ac_mode in
7236	:F)
7237	#
7238	# CONFIG_FILE
7239	#
7240
7241	case $INSTALL in
7242	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7243	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7244	esac
7245	ac_MKDIR_P=$MKDIR_P
7246	case $MKDIR_P in
7247	[\\/$]* \| ?:[\\/]* ) ;;
7248	/) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
7249	esac
7250	_ACEOF
7251
7252	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
7253	# If the template does not know about datarootdir, expand it.
7254	# FIXME: This hack should be removed a few years after 2.60.
7255	ac_datarootdir_hack=; ac_datarootdir_seen=
7256	ac_sed_dataroot='
7257	/datarootdir/ {
7258	p
7259	q
7260	}
7261	/@datadir@/p
7262	/@docdir@/p
7263	/@infodir@/p
7264	/@localedir@/p
7265	/@mandir@/p'
7266	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7267	datarootdir) ac_datarootdir_seen=yes;;
7268	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
7269	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7270	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7271	_ACEOF
7272	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
7273	ac_datarootdir_hack='
7274	s&@datadir@&$datadir&g
7275	s&@docdir@&$docdir&g
7276	s&@infodir@&$infodir&g
7277	s&@localedir@&$localedir&g
7278	s&@mandir@&$mandir&g
7279	s&\\\${datarootdir}&$datarootdir&g' ;;
7280	esac
7281	_ACEOF
7282
7283	# Neutralize VPATH when `$srcdir' = `.'.
7284	# Shell code in configure.ac might set extrasub.
7285	# FIXME: do we really want to maintain this feature?
7286	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
7287	ac_sed_extra="$ac_vpsub
7288	$extrasub
7289	_ACEOF
7290	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
7291	:t
7292	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7293	s\|@configure_input@\|$ac_sed_conf_input\|;t t
7294	s&@top_builddir@&$ac_top_builddir_sub&;t t
7295	s&@top_build_prefix@&$ac_top_build_prefix&;t t
7296	s&@srcdir@&$ac_srcdir&;t t
7297	s&@abs_srcdir@&$ac_abs_srcdir&;t t
7298	s&@top_srcdir@&$ac_top_srcdir&;t t
7299	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7300	s&@builddir@&$ac_builddir&;t t
7301	s&@abs_builddir@&$ac_abs_builddir&;t t
7302	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7303	s&@INSTALL@&$ac_INSTALL&;t t
7304	s&@MKDIR_P@&$ac_MKDIR_P&;t t
7305	$ac_datarootdir_hack
7306	"
7307	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
7308	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
7309
7310	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7311	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
7312	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
7313	"$ac_tmp/out"`; test -z "$ac_out"; } &&
7314	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7315	which seems to be undefined. Please make sure it is defined" >&5
7316	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7317	which seems to be undefined. Please make sure it is defined" >&2;}
7318
7319	rm -f "$ac_tmp/stdin"
7320	case $ac_file in
7321	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
7322	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
7323	esac \
7324	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
7325	;;
7326
7327
7328
7329	esac
7330
7331	done # for ac_tag
7332
7333
7334	as_fn_exit 0
7335	_ACEOF
7336	ac_clean_files=$ac_clean_files_save
7337
7338	test $ac_write_fail = 0 \|\|
7339	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
7340
7341
7342	# configure is writing to config.log, and then calls config.status.
7343	# config.status does its own redirection, appending to config.log.
7344	# Unfortunately, on DOS this fails, as config.log is still kept open
7345	# by configure, so config.status won't be able to write to it; its
7346	# output is simply discarded. So we exec the FD to /dev/null,
7347	# effectively closing config.log, so it can be properly (re)opened and
7348	# appended to by config.status. When coming back to configure, we
7349	# need to make the FD available again.
7350	if test "$no_create" != yes; then
7351	ac_cs_success=:
7352	ac_config_status_args=
7353	test "$silent" = yes &&
7354	ac_config_status_args="$ac_config_status_args --quiet"
7355	exec 5>/dev/null
7356	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
7357	exec 5>>config.log
7358	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
7359	# would make configure fail if this is the last instruction.
7360	$ac_cs_success \|\| as_fn_exit 1
7361	fi
7362	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7363	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7364	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7365	fi
7366
7367

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