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configure @ 3742

Last change on this file since 3742 was 3742, checked in by gah, 11 years ago

Property svn:executable set to ``*
File size: 135.4 KB

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1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.67 for Rappture 1.0.
4	#
5	# Report bugs to <rappture@nanohub.org>.
6	#
7	#
8	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10	# Foundation, Inc.
11	#
12	#
13	# This configure script is free software; the Free Software Foundation
14	# gives unlimited permission to copy, distribute and modify it.
15	## -------------------- ##
16	## M4sh Initialization. ##
17	## -------------------- ##
18
19	# Be more Bourne compatible
20	DUALCASE=1; export DUALCASE # for MKS sh
21	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22	emulate sh
23	NULLCMD=:
24	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25	# is contrary to our usage. Disable this feature.
26	alias -g '${1+"$@"}'='"$@"'
27	setopt NO_GLOB_SUBST
28	else
29	case `(set -o) 2>/dev/null` in #(
30	posix) :
31	set -o posix ;; #(
32	*) :
33	;;
34	esac
35	fi
36
37
38	as_nl='
39	'
40	export as_nl
41	# Printing a long string crashes Solaris 7 /usr/bin/printf.
42	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45	# Prefer a ksh shell builtin over an external printf program on Solaris,
46	# but without wasting forks for bash or zsh.
47	if test -z "$BASH_VERSION$ZSH_VERSION" \
48	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49	as_echo='print -r --'
50	as_echo_n='print -rn --'
51	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52	as_echo='printf %s\n'
53	as_echo_n='printf %s'
54	else
55	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57	as_echo_n='/usr/ucb/echo -n'
58	else
59	as_echo_body='eval expr "X$1" : "X\$.*\$"'
60	as_echo_n_body='eval
61	arg=$1;
62	case $arg in #(
63	"$as_nl")
64	expr "X$arg" : "X\$.*\$$as_nl";
65	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
66	esac;
67	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
68	'
69	export as_echo_n_body
70	as_echo_n='sh -c $as_echo_n_body as_echo'
71	fi
72	export as_echo_body
73	as_echo='sh -c $as_echo_body as_echo'
74	fi
75
76	# The user is always right.
77	if test "${PATH_SEPARATOR+set}" != set; then
78	PATH_SEPARATOR=:
79	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
81	PATH_SEPARATOR=';'
82	}
83	fi
84
85
86	# IFS
87	# We need space, tab and new line, in precisely that order. Quoting is
88	# there to prevent editors from complaining about space-tab.
89	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
90	# splitting by setting IFS to empty value.)
91	IFS=" "" $as_nl"
92
93	# Find who we are. Look in the path if we contain no directory separator.
94	case $0 in #((
95	[\\/] ) as_myself=$0 ;;
96	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97	for as_dir in $PATH
98	do
99	IFS=$as_save_IFS
100	test -z "$as_dir" && as_dir=.
101	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
102	done
103	IFS=$as_save_IFS
104
105	;;
106	esac
107	# We did not find ourselves, most probably we were run as `sh COMMAND'
108	# in which case we are not to be found in the path.
109	if test "x$as_myself" = x; then
110	as_myself=$0
111	fi
112	if test ! -f "$as_myself"; then
113	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114	exit 1
115	fi
116
117	# Unset variables that we do not need and which cause bugs (e.g. in
118	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
119	# suppresses any "Segmentation fault" message there. '((' could
120	# trigger a bug in pdksh 5.2.14.
121	for as_var in BASH_ENV ENV MAIL MAILPATH
122	do eval test x\${$as_var+set} = xset \
123	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
124	done
125	PS1='$ '
126	PS2='> '
127	PS4='+ '
128
129	# NLS nuisances.
130	LC_ALL=C
131	export LC_ALL
132	LANGUAGE=C
133	export LANGUAGE
134
135	# CDPATH.
136	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137
138	if test "x$CONFIG_SHELL" = x; then
139	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140	emulate sh
141	NULLCMD=:
142	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143	# is contrary to our usage. Disable this feature.
144	alias -g '\${1+\"\$@\"}'='\"\$@\"'
145	setopt NO_GLOB_SUBST
146	else
147	case \`(set -o) 2>/dev/null\` in #(
148	posix) :
149	set -o posix ;; #(
150	*) :
151	;;
152	esac
153	fi
154	"
155	as_required="as_fn_return () { (exit \$1); }
156	as_fn_success () { as_fn_return 0; }
157	as_fn_failure () { as_fn_return 1; }
158	as_fn_ret_success () { return 0; }
159	as_fn_ret_failure () { return 1; }
160
161	exitcode=0
162	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
163	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
165	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167
168	else
169	exitcode=1; echo positional parameters were not saved.
170	fi
171	test x\$exitcode = x0 \|\| exit 1"
172	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
176	test \$(( 1 + 1 )) = 2 \|\| exit 1"
177	if (eval "$as_required") 2>/dev/null; then :
178	as_have_required=yes
179	else
180	as_have_required=no
181	fi
182	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183
184	else
185	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
186	as_found=false
187	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188	do
189	IFS=$as_save_IFS
190	test -z "$as_dir" && as_dir=.
191	as_found=:
192	case $as_dir in #(
193	/*)
194	for as_base in sh bash ksh sh5; do
195	# Try only shells that exist, to save several forks.
196	as_shell=$as_dir/$as_base
197	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
198	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
199	CONFIG_SHELL=$as_shell as_have_required=yes
200	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
201	break 2
202	fi
203	fi
204	done;;
205	esac
206	as_found=false
207	done
208	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
209	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
210	CONFIG_SHELL=$SHELL as_have_required=yes
211	fi; }
212	IFS=$as_save_IFS
213
214
215	if test "x$CONFIG_SHELL" != x; then :
216	# We cannot yet assume a decent shell, so we have to provide a
217	# neutralization value for shells without unset; and this also
218	# works around shells that cannot unset nonexistent variables.
219	BASH_ENV=/dev/null
220	ENV=/dev/null
221	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222	export CONFIG_SHELL
223	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224	fi
225
226	if test x$as_have_required = xno; then :
227	$as_echo "$0: This script requires a shell more modern than all"
228	$as_echo "$0: the shells that I found on your system."
229	if test x${ZSH_VERSION+set} = xset ; then
230	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
232	else
233	$as_echo "$0: Please tell bug-autoconf@gnu.org and
234	$0: rappture@nanohub.org about your system, including any
235	$0: error possibly output before this message. Then install
236	$0: a modern shell, or manually run the script under such a
237	$0: shell if you do have one."
238	fi
239	exit 1
240	fi
241	fi
242	fi
243	SHELL=${CONFIG_SHELL-/bin/sh}
244	export SHELL
245	# Unset more variables known to interfere with behavior of common tools.
246	CLICOLOR_FORCE= GREP_OPTIONS=
247	unset CLICOLOR_FORCE GREP_OPTIONS
248
249	## --------------------- ##
250	## M4sh Shell Functions. ##
251	## --------------------- ##
252	# as_fn_unset VAR
253	# ---------------
254	# Portably unset VAR.
255	as_fn_unset ()
256	{
257	{ eval $1=; unset $1;}
258	}
259	as_unset=as_fn_unset
260
261	# as_fn_set_status STATUS
262	# -----------------------
263	# Set $? to STATUS, without forking.
264	as_fn_set_status ()
265	{
266	return $1
267	} # as_fn_set_status
268
269	# as_fn_exit STATUS
270	# -----------------
271	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
272	as_fn_exit ()
273	{
274	set +e
275	as_fn_set_status $1
276	exit $1
277	} # as_fn_exit
278
279	# as_fn_mkdir_p
280	# -------------
281	# Create "$as_dir" as a directory, including parents if necessary.
282	as_fn_mkdir_p ()
283	{
284
285	case $as_dir in #(
286	-*) as_dir=./$as_dir;;
287	esac
288	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
289	as_dirs=
290	while :; do
291	case $as_dir in #(
292	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
293	*) as_qdir=$as_dir;;
294	esac
295	as_dirs="'$as_qdir' $as_dirs"
296	as_dir=`$as_dirname -- "$as_dir" \|\|
297	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
298	X"$as_dir" : 'X$//$[^/]' \\| \
299	X"$as_dir" : 'X$//$$' \\| \
300	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
301	$as_echo X"$as_dir" \|
302	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
303	s//\1/
304	q
305	}
306	/^X$\/\/$[^/].*/{
307	s//\1/
308	q
309	}
310	/^X$\/\/$$/{
311	s//\1/
312	q
313	}
314	/^X$\/$.*/{
315	s//\1/
316	q
317	}
318	s/.*/./; q'`
319	test -d "$as_dir" && break
320	done
321	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
322	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
323
324
325	} # as_fn_mkdir_p
326	# as_fn_append VAR VALUE
327	# ----------------------
328	# Append the text in VALUE to the end of the definition contained in VAR. Take
329	# advantage of any shell optimizations that allow amortized linear growth over
330	# repeated appends, instead of the typical quadratic growth present in naive
331	# implementations.
332	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333	eval 'as_fn_append ()
334	{
335	eval $1+=\$2
336	}'
337	else
338	as_fn_append ()
339	{
340	eval $1=\$$1\$2
341	}
342	fi # as_fn_append
343
344	# as_fn_arith ARG...
345	# ------------------
346	# Perform arithmetic evaluation on the ARGs, and store the result in the
347	# global $as_val. Take advantage of shells that can avoid forks. The arguments
348	# must be portable across $(()) and expr.
349	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
350	eval 'as_fn_arith ()
351	{
352	as_val=$(( $* ))
353	}'
354	else
355	as_fn_arith ()
356	{
357	as_val=`expr "$@" \|\| test $? -eq 1`
358	}
359	fi # as_fn_arith
360
361
362	# as_fn_error STATUS ERROR [LINENO LOG_FD]
363	# ----------------------------------------
364	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366	# script with STATUS, using 1 if that was 0.
367	as_fn_error ()
368	{
369	as_status=$1; test $as_status -eq 0 && as_status=1
370	if test "$4"; then
371	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
373	fi
374	$as_echo "$as_me: error: $2" >&2
375	as_fn_exit $as_status
376	} # as_fn_error
377
378	if expr a : '$a$' >/dev/null 2>&1 &&
379	test "X`expr 00001 : '.*$...$'`" = X001; then
380	as_expr=expr
381	else
382	as_expr=false
383	fi
384
385	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
386	as_basename=basename
387	else
388	as_basename=false
389	fi
390
391	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
392	as_dirname=dirname
393	else
394	as_dirname=false
395	fi
396
397	as_me=`$as_basename -- "$0" \|\|
398	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
399	X"$0" : 'X$//$$' \\| \
400	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
401	$as_echo X/"$0" \|
402	sed '/^.\/$[^/][^/]$\/*$/{
403	s//\1/
404	q
405	}
406	/^X\/$\/\/$$/{
407	s//\1/
408	q
409	}
410	/^X\/$\/$.*/{
411	s//\1/
412	q
413	}
414	s/.*/./; q'`
415
416	# Avoid depending upon Character Ranges.
417	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
419	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
420	as_cr_digits='0123456789'
421	as_cr_alnum=$as_cr_Letters$as_cr_digits
422
423
424	as_lineno_1=$LINENO as_lineno_1a=$LINENO
425	as_lineno_2=$LINENO as_lineno_2a=$LINENO
426	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
428	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
429	sed -n '
430	p
431	/[$]LINENO/=
432	' <$as_myself \|
433	sed '
434	s/[$]LINENO.*/&-/
435	t lineno
436	b
437	:lineno
438	N
439	:loop
440	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
441	t loop
442	s/-\n.*//
443	' >$as_me.lineno &&
444	chmod +x "$as_me.lineno" \|\|
445	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
446
447	# Don't try to exec as it changes $[0], causing all sort of problems
448	# (the dirname of $[0] is not the place where we might find the
449	# original and so on. Autoconf is especially sensitive to this).
450	. "./$as_me.lineno"
451	# Exit status is that of the last command.
452	exit
453	}
454
455	ECHO_C= ECHO_N= ECHO_T=
456	case `echo -n x` in #(((((
457	-n*)
458	case `echo 'xy\c'` in
459	c) ECHO_T=' ';; # ECHO_T is single tab character.
460	xy) ECHO_C='\c';;
461	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
462	ECHO_T=' ';;
463	esac;;
464	*)
465	ECHO_N='-n';;
466	esac
467
468	rm -f conf$$ conf$$.exe conf$$.file
469	if test -d conf$$.dir; then
470	rm -f conf$$.dir/conf$$.file
471	else
472	rm -f conf$$.dir
473	mkdir conf$$.dir 2>/dev/null
474	fi
475	if (echo >conf$$.file) 2>/dev/null; then
476	if ln -s conf$$.file conf$$ 2>/dev/null; then
477	as_ln_s='ln -s'
478	# ... but there are two gotchas:
479	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481	# In both cases, we have to default to `cp -p'.
482	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
483	as_ln_s='cp -p'
484	elif ln conf$$.file conf$$ 2>/dev/null; then
485	as_ln_s=ln
486	else
487	as_ln_s='cp -p'
488	fi
489	else
490	as_ln_s='cp -p'
491	fi
492	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
493	rmdir conf$$.dir 2>/dev/null
494
495	if mkdir -p . 2>/dev/null; then
496	as_mkdir_p='mkdir -p "$as_dir"'
497	else
498	test -d ./-p && rmdir ./-p
499	as_mkdir_p=false
500	fi
501
502	if test -x / >/dev/null 2>&1; then
503	as_test_x='test -x'
504	else
505	if ls -dL / >/dev/null 2>&1; then
506	as_ls_L_option=L
507	else
508	as_ls_L_option=
509	fi
510	as_test_x='
511	eval sh -c '\''
512	if test -d "$1"; then
513	test -d "$1/.";
514	else
515	case $1 in #(
516	-*)set "./$1";;
517	esac;
518	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519	???[sx]):;;)false;;esac;fi
520	'\'' sh
521	'
522	fi
523	as_executable_p=$as_test_x
524
525	# Sed expression to map a string onto a valid CPP name.
526	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
527
528	# Sed expression to map a string onto a valid variable name.
529	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530
531
532	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
533	exec 6>&1
534
535	# Name of the host.
536	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
537	# so uname gets run too.
538	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
539
540	#
541	# Initializations.
542	#
543	ac_default_prefix=/usr/local
544	ac_clean_files=
545	ac_config_libobj_dir=.
546	LIBOBJS=
547	cross_compiling=no
548	subdirs=
549	MFLAGS=
550	MAKEFLAGS=
551
552	# Identity of this package.
553	PACKAGE_NAME='Rappture'
554	PACKAGE_TARNAME='rappture'
555	PACKAGE_VERSION='1.0'
556	PACKAGE_STRING='Rappture 1.0'
557	PACKAGE_BUGREPORT='rappture@nanohub.org'
558	PACKAGE_URL=''
559
560	# Factoring default headers for most tests.
561	ac_includes_default="\
562	#include <stdio.h>
563	#ifdef HAVE_SYS_TYPES_H
564	# include <sys/types.h>
565	#endif
566	#ifdef HAVE_SYS_STAT_H
567	# include <sys/stat.h>
568	#endif
569	#ifdef STDC_HEADERS
570	# include <stdlib.h>
571	# include <stddef.h>
572	#else
573	# ifdef HAVE_STDLIB_H
574	# include <stdlib.h>
575	# endif
576	#endif
577	#ifdef HAVE_STRING_H
578	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
579	# include <memory.h>
580	# endif
581	# include <string.h>
582	#endif
583	#ifdef HAVE_STRINGS_H
584	# include <strings.h>
585	#endif
586	#ifdef HAVE_INTTYPES_H
587	# include <inttypes.h>
588	#endif
589	#ifdef HAVE_STDINT_H
590	# include <stdint.h>
591	#endif
592	#ifdef HAVE_UNISTD_H
593	# include <unistd.h>
594	#endif"
595
596	ac_subst_vars='LTLIBOBJS
597	LIBOBJS
598	RAPPTURE_CPPFLAGS
599	EGREP
600	GREP
601	CPP
602	OBJEXT
603	EXEEXT
604	ac_ct_CC
605	CPPFLAGS
606	LDFLAGS
607	CFLAGS
608	CC
609	target_alias
610	host_alias
611	build_alias
612	LIBS
613	ECHO_T
614	ECHO_N
615	ECHO_C
616	DEFS
617	mandir
618	localedir
619	libdir
620	psdir
621	pdfdir
622	dvidir
623	htmldir
624	infodir
625	docdir
626	oldincludedir
627	includedir
628	localstatedir
629	sharedstatedir
630	sysconfdir
631	datadir
632	datarootdir
633	libexecdir
634	sbindir
635	bindir
636	program_transform_name
637	prefix
638	exec_prefix
639	PACKAGE_URL
640	PACKAGE_BUGREPORT
641	PACKAGE_STRING
642	PACKAGE_VERSION
643	PACKAGE_TARNAME
644	PACKAGE_NAME
645	PATH_SEPARATOR
646	SHELL'
647	ac_subst_files=''
648	ac_user_opts='
649	enable_option_checking
650	with_rappture_include
651	with_rappture_lib
652	'
653	ac_precious_vars='build_alias
654	host_alias
655	target_alias
656	CC
657	CFLAGS
658	LDFLAGS
659	LIBS
660	CPPFLAGS
661	CPP'
662
663
664	# Initialize some variables set by options.
665	ac_init_help=
666	ac_init_version=false
667	ac_unrecognized_opts=
668	ac_unrecognized_sep=
669	# The variables have the same names as the options, with
670	# dashes changed to underlines.
671	cache_file=/dev/null
672	exec_prefix=NONE
673	no_create=
674	no_recursion=
675	prefix=NONE
676	program_prefix=NONE
677	program_suffix=NONE
678	program_transform_name=s,x,x,
679	silent=
680	site=
681	srcdir=
682	verbose=
683	x_includes=NONE
684	x_libraries=NONE
685
686	# Installation directory options.
687	# These are left unexpanded so users can "make install exec_prefix=/foo"
688	# and all the variables that are supposed to be based on exec_prefix
689	# by default will actually change.
690	# Use braces instead of parens because sh, perl, etc. also accept them.
691	# (The list follows the same order as the GNU Coding Standards.)
692	bindir='${exec_prefix}/bin'
693	sbindir='${exec_prefix}/sbin'
694	libexecdir='${exec_prefix}/libexec'
695	datarootdir='${prefix}/share'
696	datadir='${datarootdir}'
697	sysconfdir='${prefix}/etc'
698	sharedstatedir='${prefix}/com'
699	localstatedir='${prefix}/var'
700	includedir='${prefix}/include'
701	oldincludedir='/usr/include'
702	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
703	infodir='${datarootdir}/info'
704	htmldir='${docdir}'
705	dvidir='${docdir}'
706	pdfdir='${docdir}'
707	psdir='${docdir}'
708	libdir='${exec_prefix}/lib'
709	localedir='${datarootdir}/locale'
710	mandir='${datarootdir}/man'
711
712	ac_prev=
713	ac_dashdash=
714	for ac_option
715	do
716	# If the previous option needs an argument, assign it.
717	if test -n "$ac_prev"; then
718	eval $ac_prev=\$ac_option
719	ac_prev=
720	continue
721	fi
722
723	case $ac_option in
724	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
725	*=) ac_optarg= ;;
726	*) ac_optarg=yes ;;
727	esac
728
729	# Accept the important Cygnus configure options, so we can diagnose typos.
730
731	case $ac_dashdash$ac_option in
732	--)
733	ac_dashdash=yes ;;
734
735	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
736	ac_prev=bindir ;;
737	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
738	bindir=$ac_optarg ;;
739
740	-build \| --build \| --buil \| --bui \| --bu)
741	ac_prev=build_alias ;;
742	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
743	build_alias=$ac_optarg ;;
744
745	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
746	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
747	ac_prev=cache_file ;;
748	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
749	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
750	cache_file=$ac_optarg ;;
751
752	--config-cache \| -C)
753	cache_file=config.cache ;;
754
755	-datadir \| --datadir \| --datadi \| --datad)
756	ac_prev=datadir ;;
757	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
758	datadir=$ac_optarg ;;
759
760	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
761	\| --dataroo \| --dataro \| --datar)
762	ac_prev=datarootdir ;;
763	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
764	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
765	datarootdir=$ac_optarg ;;
766
767	-disable-* \| --disable-*)
768	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
769	# Reject names that are not valid shell variable names.
770	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
771	as_fn_error $? "invalid feature name: $ac_useropt"
772	ac_useropt_orig=$ac_useropt
773	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
774	case $ac_user_opts in
775	*"
776	"enable_$ac_useropt"
777	"*) ;;
778	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
779	ac_unrecognized_sep=', ';;
780	esac
781	eval enable_$ac_useropt=no ;;
782
783	-docdir \| --docdir \| --docdi \| --doc \| --do)
784	ac_prev=docdir ;;
785	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
786	docdir=$ac_optarg ;;
787
788	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
789	ac_prev=dvidir ;;
790	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
791	dvidir=$ac_optarg ;;
792
793	-enable-* \| --enable-*)
794	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
795	# Reject names that are not valid shell variable names.
796	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
797	as_fn_error $? "invalid feature name: $ac_useropt"
798	ac_useropt_orig=$ac_useropt
799	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
800	case $ac_user_opts in
801	*"
802	"enable_$ac_useropt"
803	"*) ;;
804	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
805	ac_unrecognized_sep=', ';;
806	esac
807	eval enable_$ac_useropt=\$ac_optarg ;;
808
809	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
810	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
811	\| --exec \| --exe \| --ex)
812	ac_prev=exec_prefix ;;
813	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
814	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
815	\| --exec=* \| --exe=* \| --ex=*)
816	exec_prefix=$ac_optarg ;;
817
818	-gas \| --gas \| --ga \| --g)
819	# Obsolete; use --with-gas.
820	with_gas=yes ;;
821
822	-help \| --help \| --hel \| --he \| -h)
823	ac_init_help=long ;;
824	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
825	ac_init_help=recursive ;;
826	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
827	ac_init_help=short ;;
828
829	-host \| --host \| --hos \| --ho)
830	ac_prev=host_alias ;;
831	-host=* \| --host=* \| --hos=* \| --ho=*)
832	host_alias=$ac_optarg ;;
833
834	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
835	ac_prev=htmldir ;;
836	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
837	\| --ht=*)
838	htmldir=$ac_optarg ;;
839
840	-includedir \| --includedir \| --includedi \| --included \| --include \
841	\| --includ \| --inclu \| --incl \| --inc)
842	ac_prev=includedir ;;
843	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
844	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
845	includedir=$ac_optarg ;;
846
847	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
848	ac_prev=infodir ;;
849	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
850	infodir=$ac_optarg ;;
851
852	-libdir \| --libdir \| --libdi \| --libd)
853	ac_prev=libdir ;;
854	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
855	libdir=$ac_optarg ;;
856
857	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
858	\| --libexe \| --libex \| --libe)
859	ac_prev=libexecdir ;;
860	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
861	\| --libexe=* \| --libex=* \| --libe=*)
862	libexecdir=$ac_optarg ;;
863
864	-localedir \| --localedir \| --localedi \| --localed \| --locale)
865	ac_prev=localedir ;;
866	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
867	localedir=$ac_optarg ;;
868
869	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
870	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
871	ac_prev=localstatedir ;;
872	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
873	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
874	localstatedir=$ac_optarg ;;
875
876	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
877	ac_prev=mandir ;;
878	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
879	mandir=$ac_optarg ;;
880
881	-nfp \| --nfp \| --nf)
882	# Obsolete; use --without-fp.
883	with_fp=no ;;
884
885	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
886	\| --no-cr \| --no-c \| -n)
887	no_create=yes ;;
888
889	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
890	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
891	no_recursion=yes ;;
892
893	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
894	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
895	\| --oldin \| --oldi \| --old \| --ol \| --o)
896	ac_prev=oldincludedir ;;
897	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
898	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
899	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
900	oldincludedir=$ac_optarg ;;
901
902	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
903	ac_prev=prefix ;;
904	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
905	prefix=$ac_optarg ;;
906
907	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
908	\| --program-pre \| --program-pr \| --program-p)
909	ac_prev=program_prefix ;;
910	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
911	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
912	program_prefix=$ac_optarg ;;
913
914	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
915	\| --program-suf \| --program-su \| --program-s)
916	ac_prev=program_suffix ;;
917	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
918	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
919	program_suffix=$ac_optarg ;;
920
921	-program-transform-name \| --program-transform-name \
922	\| --program-transform-nam \| --program-transform-na \
923	\| --program-transform-n \| --program-transform- \
924	\| --program-transform \| --program-transfor \
925	\| --program-transfo \| --program-transf \
926	\| --program-trans \| --program-tran \
927	\| --progr-tra \| --program-tr \| --program-t)
928	ac_prev=program_transform_name ;;
929	-program-transform-name=* \| --program-transform-name=* \
930	\| --program-transform-nam=* \| --program-transform-na=* \
931	\| --program-transform-n=* \| --program-transform-=* \
932	\| --program-transform=* \| --program-transfor=* \
933	\| --program-transfo=* \| --program-transf=* \
934	\| --program-trans=* \| --program-tran=* \
935	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
936	program_transform_name=$ac_optarg ;;
937
938	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
939	ac_prev=pdfdir ;;
940	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
941	pdfdir=$ac_optarg ;;
942
943	-psdir \| --psdir \| --psdi \| --psd \| --ps)
944	ac_prev=psdir ;;
945	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
946	psdir=$ac_optarg ;;
947
948	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
949	\| -silent \| --silent \| --silen \| --sile \| --sil)
950	silent=yes ;;
951
952	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
953	ac_prev=sbindir ;;
954	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
955	\| --sbi=* \| --sb=*)
956	sbindir=$ac_optarg ;;
957
958	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
959	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
960	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
961	\| --sha \| --sh)
962	ac_prev=sharedstatedir ;;
963	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
964	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
965	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
966	\| --sha=* \| --sh=*)
967	sharedstatedir=$ac_optarg ;;
968
969	-site \| --site \| --sit)
970	ac_prev=site ;;
971	-site=* \| --site=* \| --sit=*)
972	site=$ac_optarg ;;
973
974	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
975	ac_prev=srcdir ;;
976	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
977	srcdir=$ac_optarg ;;
978
979	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
980	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
981	ac_prev=sysconfdir ;;
982	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
983	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
984	sysconfdir=$ac_optarg ;;
985
986	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
987	ac_prev=target_alias ;;
988	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
989	target_alias=$ac_optarg ;;
990
991	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
992	verbose=yes ;;
993
994	-version \| --version \| --versio \| --versi \| --vers \| -V)
995	ac_init_version=: ;;
996
997	-with-* \| --with-*)
998	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
999	# Reject names that are not valid shell variable names.
1000	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1001	as_fn_error $? "invalid package name: $ac_useropt"
1002	ac_useropt_orig=$ac_useropt
1003	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1004	case $ac_user_opts in
1005	*"
1006	"with_$ac_useropt"
1007	"*) ;;
1008	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1009	ac_unrecognized_sep=', ';;
1010	esac
1011	eval with_$ac_useropt=\$ac_optarg ;;
1012
1013	-without-* \| --without-*)
1014	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1015	# Reject names that are not valid shell variable names.
1016	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1017	as_fn_error $? "invalid package name: $ac_useropt"
1018	ac_useropt_orig=$ac_useropt
1019	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1020	case $ac_user_opts in
1021	*"
1022	"with_$ac_useropt"
1023	"*) ;;
1024	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1025	ac_unrecognized_sep=', ';;
1026	esac
1027	eval with_$ac_useropt=no ;;
1028
1029	--x)
1030	# Obsolete; use --with-x.
1031	with_x=yes ;;
1032
1033	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1034	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1035	ac_prev=x_includes ;;
1036	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1037	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1038	x_includes=$ac_optarg ;;
1039
1040	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1041	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1042	ac_prev=x_libraries ;;
1043	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1044	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1045	x_libraries=$ac_optarg ;;
1046
1047	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1048	Try \`$0 --help' for more information"
1049	;;
1050
1051	=)
1052	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1053	# Reject names that are not valid shell variable names.
1054	case $ac_envvar in #(
1055	'' \| [0-9]* \| [!_$as_cr_alnum] )
1056	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1057	esac
1058	eval $ac_envvar=\$ac_optarg
1059	export $ac_envvar ;;
1060
1061	*)
1062	# FIXME: should be removed in autoconf 3.0.
1063	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1064	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1065	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1066	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1067	;;
1068
1069	esac
1070	done
1071
1072	if test -n "$ac_prev"; then
1073	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1074	as_fn_error $? "missing argument to $ac_option"
1075	fi
1076
1077	if test -n "$ac_unrecognized_opts"; then
1078	case $enable_option_checking in
1079	no) ;;
1080	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1081	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1082	esac
1083	fi
1084
1085	# Check all directory arguments for consistency.
1086	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1087	datadir sysconfdir sharedstatedir localstatedir includedir \
1088	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1089	libdir localedir mandir
1090	do
1091	eval ac_val=\$$ac_var
1092	# Remove trailing slashes.
1093	case $ac_val in
1094	*/ )
1095	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1096	eval $ac_var=\$ac_val;;
1097	esac
1098	# Be sure to have absolute directory names.
1099	case $ac_val in
1100	[\\/$]* \| ?:[\\/]* ) continue;;
1101	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1102	esac
1103	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1104	done
1105
1106	# There might be people who depend on the old broken behavior: `$host'
1107	# used to hold the argument of --host etc.
1108	# FIXME: To remove some day.
1109	build=$build_alias
1110	host=$host_alias
1111	target=$target_alias
1112
1113	# FIXME: To remove some day.
1114	if test "x$host_alias" != x; then
1115	if test "x$build_alias" = x; then
1116	cross_compiling=maybe
1117	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1118	If a cross compiler is detected then cross compile mode will be used" >&2
1119	elif test "x$build_alias" != "x$host_alias"; then
1120	cross_compiling=yes
1121	fi
1122	fi
1123
1124	ac_tool_prefix=
1125	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1126
1127	test "$silent" = yes && exec 6>/dev/null
1128
1129
1130	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1131	ac_ls_di=`ls -di .` &&
1132	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1133	as_fn_error $? "working directory cannot be determined"
1134	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1135	as_fn_error $? "pwd does not report name of working directory"
1136
1137
1138	# Find the source files, if location was not specified.
1139	if test -z "$srcdir"; then
1140	ac_srcdir_defaulted=yes
1141	# Try the directory containing this script, then the parent directory.
1142	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1143	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1144	X"$as_myself" : 'X$//$[^/]' \\| \
1145	X"$as_myself" : 'X$//$$' \\| \
1146	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1147	$as_echo X"$as_myself" \|
1148	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1149	s//\1/
1150	q
1151	}
1152	/^X$\/\/$[^/].*/{
1153	s//\1/
1154	q
1155	}
1156	/^X$\/\/$$/{
1157	s//\1/
1158	q
1159	}
1160	/^X$\/$.*/{
1161	s//\1/
1162	q
1163	}
1164	s/.*/./; q'`
1165	srcdir=$ac_confdir
1166	if test ! -r "$srcdir/$ac_unique_file"; then
1167	srcdir=..
1168	fi
1169	else
1170	ac_srcdir_defaulted=no
1171	fi
1172	if test ! -r "$srcdir/$ac_unique_file"; then
1173	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1174	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1175	fi
1176	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1177	ac_abs_confdir=`(
1178	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1179	pwd)`
1180	# When building in place, set srcdir=.
1181	if test "$ac_abs_confdir" = "$ac_pwd"; then
1182	srcdir=.
1183	fi
1184	# Remove unnecessary trailing slashes from srcdir.
1185	# Double slashes in file names in object file debugging info
1186	# mess up M-x gdb in Emacs.
1187	case $srcdir in
1188	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1189	esac
1190	for ac_var in $ac_precious_vars; do
1191	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1192	eval ac_env_${ac_var}_value=\$${ac_var}
1193	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1194	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1195	done
1196
1197	#
1198	# Report the --help message.
1199	#
1200	if test "$ac_init_help" = "long"; then
1201	# Omit some internal or obsolete options to make the list less imposing.
1202	# This message is too long to be a string in the A/UX 3.1 sh.
1203	cat <<_ACEOF
1204	\`configure' configures Rappture 1.0 to adapt to many kinds of systems.
1205
1206	Usage: $0 [OPTION]... [VAR=VALUE]...
1207
1208	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1209	VAR=VALUE. See below for descriptions of some of the useful variables.
1210
1211	Defaults for the options are specified in brackets.
1212
1213	Configuration:
1214	-h, --help display this help and exit
1215	--help=short display options specific to this package
1216	--help=recursive display the short help of all the included packages
1217	-V, --version display version information and exit
1218	-q, --quiet, --silent do not print \`checking ...' messages
1219	--cache-file=FILE cache test results in FILE [disabled]
1220	-C, --config-cache alias for \`--cache-file=config.cache'
1221	-n, --no-create do not create output files
1222	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1223
1224	Installation directories:
1225	--prefix=PREFIX install architecture-independent files in PREFIX
1226	[$ac_default_prefix]
1227	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1228	[PREFIX]
1229
1230	By default, \`make install' will install all the files in
1231	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1232	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1233	for instance \`--prefix=\$HOME'.
1234
1235	For better control, use the options below.
1236
1237	Fine tuning of the installation directories:
1238	--bindir=DIR user executables [EPREFIX/bin]
1239	--sbindir=DIR system admin executables [EPREFIX/sbin]
1240	--libexecdir=DIR program executables [EPREFIX/libexec]
1241	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1242	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1243	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1244	--libdir=DIR object code libraries [EPREFIX/lib]
1245	--includedir=DIR C header files [PREFIX/include]
1246	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1247	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1248	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1249	--infodir=DIR info documentation [DATAROOTDIR/info]
1250	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1251	--mandir=DIR man documentation [DATAROOTDIR/man]
1252	--docdir=DIR documentation root [DATAROOTDIR/doc/rappture]
1253	--htmldir=DIR html documentation [DOCDIR]
1254	--dvidir=DIR dvi documentation [DOCDIR]
1255	--pdfdir=DIR pdf documentation [DOCDIR]
1256	--psdir=DIR ps documentation [DOCDIR]
1257	_ACEOF
1258
1259	cat <<\_ACEOF
1260	_ACEOF
1261	fi
1262
1263	if test -n "$ac_init_help"; then
1264	case $ac_init_help in
1265	short \| recursive ) echo "Configuration of Rappture 1.0:";;
1266	esac
1267	cat <<\_ACEOF
1268
1269	Optional Packages:
1270	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1271	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1272	--with-rappture-include=INCLUDE_PATH
1273	the location of Rappture header files
1274	--with-rappture-lib=LIB_PATH
1275	the location of Rappture libraries
1276
1277	Some influential environment variables:
1278	CC C compiler command
1279	CFLAGS C compiler flags
1280	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1281	nonstandard directory <lib dir>
1282	LIBS libraries to pass to the linker, e.g. -l<library>
1283	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1284	you have headers in a nonstandard directory <include dir>
1285	CPP C preprocessor
1286
1287	Use these variables to override the choices made by `configure' or to help
1288	it to find libraries and programs with nonstandard names/locations.
1289
1290	Report bugs to <rappture@nanohub.org>.
1291	_ACEOF
1292	ac_status=$?
1293	fi
1294
1295	if test "$ac_init_help" = "recursive"; then
1296	# If there are subdirs, report their specific --help.
1297	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1298	test -d "$ac_dir" \|\|
1299	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1300	continue
1301	ac_builddir=.
1302
1303	case "$ac_dir" in
1304	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1305	*)
1306	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1307	# A ".." for each directory in $ac_dir_suffix.
1308	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1309	case $ac_top_builddir_sub in
1310	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1311	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1312	esac ;;
1313	esac
1314	ac_abs_top_builddir=$ac_pwd
1315	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1316	# for backward compatibility:
1317	ac_top_builddir=$ac_top_build_prefix
1318
1319	case $srcdir in
1320	.) # We are building in place.
1321	ac_srcdir=.
1322	ac_top_srcdir=$ac_top_builddir_sub
1323	ac_abs_top_srcdir=$ac_pwd ;;
1324	[\\/]* \| ?:[\\/]* ) # Absolute name.
1325	ac_srcdir=$srcdir$ac_dir_suffix;
1326	ac_top_srcdir=$srcdir
1327	ac_abs_top_srcdir=$srcdir ;;
1328	*) # Relative name.
1329	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1330	ac_top_srcdir=$ac_top_build_prefix$srcdir
1331	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1332	esac
1333	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1334
1335	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1336	# Check for guested configure.
1337	if test -f "$ac_srcdir/configure.gnu"; then
1338	echo &&
1339	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1340	elif test -f "$ac_srcdir/configure"; then
1341	echo &&
1342	$SHELL "$ac_srcdir/configure" --help=recursive
1343	else
1344	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1345	fi \|\| ac_status=$?
1346	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1347	done
1348	fi
1349
1350	test -n "$ac_init_help" && exit $ac_status
1351	if $ac_init_version; then
1352	cat <<\_ACEOF
1353	Rappture configure 1.0
1354	generated by GNU Autoconf 2.67
1355
1356	Copyright (C) 2010 Free Software Foundation, Inc.
1357	This configure script is free software; the Free Software Foundation
1358	gives unlimited permission to copy, distribute and modify it.
1359	_ACEOF
1360	exit
1361	fi
1362
1363	## ------------------------ ##
1364	## Autoconf initialization. ##
1365	## ------------------------ ##
1366
1367	# ac_fn_c_try_compile LINENO
1368	# --------------------------
1369	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1370	ac_fn_c_try_compile ()
1371	{
1372	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1373	rm -f conftest.$ac_objext
1374	if { { ac_try="$ac_compile"
1375	case "(($ac_try" in
1376	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1377	*) ac_try_echo=$ac_try;;
1378	esac
1379	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1380	$as_echo "$ac_try_echo"; } >&5
1381	(eval "$ac_compile") 2>conftest.err
1382	ac_status=$?
1383	if test -s conftest.err; then
1384	grep -v '^ *+' conftest.err >conftest.er1
1385	cat conftest.er1 >&5
1386	mv -f conftest.er1 conftest.err
1387	fi
1388	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1389	test $ac_status = 0; } && {
1390	test -z "$ac_c_werror_flag" \|\|
1391	test ! -s conftest.err
1392	} && test -s conftest.$ac_objext; then :
1393	ac_retval=0
1394	else
1395	$as_echo "$as_me: failed program was:" >&5
1396	sed 's/^/\| /' conftest.$ac_ext >&5
1397
1398	ac_retval=1
1399	fi
1400	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1401	as_fn_set_status $ac_retval
1402
1403	} # ac_fn_c_try_compile
1404
1405	# ac_fn_c_try_cpp LINENO
1406	# ----------------------
1407	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1408	ac_fn_c_try_cpp ()
1409	{
1410	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1411	if { { ac_try="$ac_cpp conftest.$ac_ext"
1412	case "(($ac_try" in
1413	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1414	*) ac_try_echo=$ac_try;;
1415	esac
1416	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1417	$as_echo "$ac_try_echo"; } >&5
1418	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1419	ac_status=$?
1420	if test -s conftest.err; then
1421	grep -v '^ *+' conftest.err >conftest.er1
1422	cat conftest.er1 >&5
1423	mv -f conftest.er1 conftest.err
1424	fi
1425	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1426	test $ac_status = 0; } > conftest.i && {
1427	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
1428	test ! -s conftest.err
1429	}; then :
1430	ac_retval=0
1431	else
1432	$as_echo "$as_me: failed program was:" >&5
1433	sed 's/^/\| /' conftest.$ac_ext >&5
1434
1435	ac_retval=1
1436	fi
1437	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1438	as_fn_set_status $ac_retval
1439
1440	} # ac_fn_c_try_cpp
1441
1442	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1443	# -------------------------------------------------------
1444	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1445	# the include files in INCLUDES and setting the cache variable VAR
1446	# accordingly.
1447	ac_fn_c_check_header_mongrel ()
1448	{
1449	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1450	if eval "test \"\${$3+set}\"" = set; then :
1451	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1452	$as_echo_n "checking for $2... " >&6; }
1453	if eval "test \"\${$3+set}\"" = set; then :
1454	$as_echo_n "(cached) " >&6
1455	fi
1456	eval ac_res=\$$3
1457	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1458	$as_echo "$ac_res" >&6; }
1459	else
1460	# Is the header compilable?
1461	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1462	$as_echo_n "checking $2 usability... " >&6; }
1463	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1464	/* end confdefs.h. */
1465	$4
1466	#include <$2>
1467	_ACEOF
1468	if ac_fn_c_try_compile "$LINENO"; then :
1469	ac_header_compiler=yes
1470	else
1471	ac_header_compiler=no
1472	fi
1473	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1474	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1475	$as_echo "$ac_header_compiler" >&6; }
1476
1477	# Is the header present?
1478	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1479	$as_echo_n "checking $2 presence... " >&6; }
1480	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1481	/* end confdefs.h. */
1482	#include <$2>
1483	_ACEOF
1484	if ac_fn_c_try_cpp "$LINENO"; then :
1485	ac_header_preproc=yes
1486	else
1487	ac_header_preproc=no
1488	fi
1489	rm -f conftest.err conftest.i conftest.$ac_ext
1490	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1491	$as_echo "$ac_header_preproc" >&6; }
1492
1493	# So? What about this header?
1494	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1495	yes:no: )
1496	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1497	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1498	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1499	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1500	;;
1501	no:yes:* )
1502	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1503	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1504	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1505	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1506	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1507	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1508	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1509	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1510	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1511	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1512	( $as_echo "## ----------------------------------- ##
1513	## Report this to rappture@nanohub.org ##
1514	## ----------------------------------- ##"
1515	) \| sed "s/^/$as_me: WARNING: /" >&2
1516	;;
1517	esac
1518	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1519	$as_echo_n "checking for $2... " >&6; }
1520	if eval "test \"\${$3+set}\"" = set; then :
1521	$as_echo_n "(cached) " >&6
1522	else
1523	eval "$3=\$ac_header_compiler"
1524	fi
1525	eval ac_res=\$$3
1526	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1527	$as_echo "$ac_res" >&6; }
1528	fi
1529	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1530
1531	} # ac_fn_c_check_header_mongrel
1532
1533	# ac_fn_c_try_run LINENO
1534	# ----------------------
1535	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1536	# that executables can be run.
1537	ac_fn_c_try_run ()
1538	{
1539	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1540	if { { ac_try="$ac_link"
1541	case "(($ac_try" in
1542	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1543	*) ac_try_echo=$ac_try;;
1544	esac
1545	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1546	$as_echo "$ac_try_echo"; } >&5
1547	(eval "$ac_link") 2>&5
1548	ac_status=$?
1549	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1550	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1551	{ { case "(($ac_try" in
1552	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1553	*) ac_try_echo=$ac_try;;
1554	esac
1555	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1556	$as_echo "$ac_try_echo"; } >&5
1557	(eval "$ac_try") 2>&5
1558	ac_status=$?
1559	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1560	test $ac_status = 0; }; }; then :
1561	ac_retval=0
1562	else
1563	$as_echo "$as_me: program exited with status $ac_status" >&5
1564	$as_echo "$as_me: failed program was:" >&5
1565	sed 's/^/\| /' conftest.$ac_ext >&5
1566
1567	ac_retval=$ac_status
1568	fi
1569	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1570	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1571	as_fn_set_status $ac_retval
1572
1573	} # ac_fn_c_try_run
1574
1575	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1576	# -------------------------------------------------------
1577	# Tests whether HEADER exists and can be compiled using the include files in
1578	# INCLUDES, setting the cache variable VAR accordingly.
1579	ac_fn_c_check_header_compile ()
1580	{
1581	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1582	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1583	$as_echo_n "checking for $2... " >&6; }
1584	if eval "test \"\${$3+set}\"" = set; then :
1585	$as_echo_n "(cached) " >&6
1586	else
1587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1588	/* end confdefs.h. */
1589	$4
1590	#include <$2>
1591	_ACEOF
1592	if ac_fn_c_try_compile "$LINENO"; then :
1593	eval "$3=yes"
1594	else
1595	eval "$3=no"
1596	fi
1597	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1598	fi
1599	eval ac_res=\$$3
1600	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1601	$as_echo "$ac_res" >&6; }
1602	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1603
1604	} # ac_fn_c_check_header_compile
1605
1606	# ac_fn_c_try_link LINENO
1607	# -----------------------
1608	# Try to link conftest.$ac_ext, and return whether this succeeded.
1609	ac_fn_c_try_link ()
1610	{
1611	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1612	rm -f conftest.$ac_objext conftest$ac_exeext
1613	if { { ac_try="$ac_link"
1614	case "(($ac_try" in
1615	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1616	*) ac_try_echo=$ac_try;;
1617	esac
1618	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1619	$as_echo "$ac_try_echo"; } >&5
1620	(eval "$ac_link") 2>conftest.err
1621	ac_status=$?
1622	if test -s conftest.err; then
1623	grep -v '^ *+' conftest.err >conftest.er1
1624	cat conftest.er1 >&5
1625	mv -f conftest.er1 conftest.err
1626	fi
1627	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1628	test $ac_status = 0; } && {
1629	test -z "$ac_c_werror_flag" \|\|
1630	test ! -s conftest.err
1631	} && test -s conftest$ac_exeext && {
1632	test "$cross_compiling" = yes \|\|
1633	$as_test_x conftest$ac_exeext
1634	}; then :
1635	ac_retval=0
1636	else
1637	$as_echo "$as_me: failed program was:" >&5
1638	sed 's/^/\| /' conftest.$ac_ext >&5
1639
1640	ac_retval=1
1641	fi
1642	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1643	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1644	# interfere with the next link command; also delete a directory that is
1645	# left behind by Apple's compiler. We do this before executing the actions.
1646	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1647	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1648	as_fn_set_status $ac_retval
1649
1650	} # ac_fn_c_try_link
1651
1652	# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1653	# --------------------------------------------
1654	# Tries to find the compile-time value of EXPR in a program that includes
1655	# INCLUDES, setting VAR accordingly. Returns whether the value could be
1656	# computed
1657	ac_fn_c_compute_int ()
1658	{
1659	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1660	if test "$cross_compiling" = yes; then
1661	# Depending upon the size, compute the lo and hi bounds.
1662	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663	/* end confdefs.h. */
1664	$4
1665	int
1666	main ()
1667	{
1668	static int test_array [1 - 2 * !(($2) >= 0)];
1669	test_array [0] = 0
1670
1671	;
1672	return 0;
1673	}
1674	_ACEOF
1675	if ac_fn_c_try_compile "$LINENO"; then :
1676	ac_lo=0 ac_mid=0
1677	while :; do
1678	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1679	/* end confdefs.h. */
1680	$4
1681	int
1682	main ()
1683	{
1684	static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1685	test_array [0] = 0
1686
1687	;
1688	return 0;
1689	}
1690	_ACEOF
1691	if ac_fn_c_try_compile "$LINENO"; then :
1692	ac_hi=$ac_mid; break
1693	else
1694	as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1695	if test $ac_lo -le $ac_mid; then
1696	ac_lo= ac_hi=
1697	break
1698	fi
1699	as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1700	fi
1701	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1702	done
1703	else
1704	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1705	/* end confdefs.h. */
1706	$4
1707	int
1708	main ()
1709	{
1710	static int test_array [1 - 2 * !(($2) < 0)];
1711	test_array [0] = 0
1712
1713	;
1714	return 0;
1715	}
1716	_ACEOF
1717	if ac_fn_c_try_compile "$LINENO"; then :
1718	ac_hi=-1 ac_mid=-1
1719	while :; do
1720	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1721	/* end confdefs.h. */
1722	$4
1723	int
1724	main ()
1725	{
1726	static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1727	test_array [0] = 0
1728
1729	;
1730	return 0;
1731	}
1732	_ACEOF
1733	if ac_fn_c_try_compile "$LINENO"; then :
1734	ac_lo=$ac_mid; break
1735	else
1736	as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1737	if test $ac_mid -le $ac_hi; then
1738	ac_lo= ac_hi=
1739	break
1740	fi
1741	as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1742	fi
1743	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1744	done
1745	else
1746	ac_lo= ac_hi=
1747	fi
1748	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1749	fi
1750	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1751	# Binary search between lo and hi bounds.
1752	while test "x$ac_lo" != "x$ac_hi"; do
1753	as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1755	/* end confdefs.h. */
1756	$4
1757	int
1758	main ()
1759	{
1760	static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1761	test_array [0] = 0
1762
1763	;
1764	return 0;
1765	}
1766	_ACEOF
1767	if ac_fn_c_try_compile "$LINENO"; then :
1768	ac_hi=$ac_mid
1769	else
1770	as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1771	fi
1772	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1773	done
1774	case $ac_lo in #((
1775	?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1776	'') ac_retval=1 ;;
1777	esac
1778	else
1779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1780	/* end confdefs.h. */
1781	$4
1782	static long int longval () { return $2; }
1783	static unsigned long int ulongval () { return $2; }
1784	#include <stdio.h>
1785	#include <stdlib.h>
1786	int
1787	main ()
1788	{
1789
1790	FILE *f = fopen ("conftest.val", "w");
1791	if (! f)
1792	return 1;
1793	if (($2) < 0)
1794	{
1795	long int i = longval ();
1796	if (i != ($2))
1797	return 1;
1798	fprintf (f, "%ld", i);
1799	}
1800	else
1801	{
1802	unsigned long int i = ulongval ();
1803	if (i != ($2))
1804	return 1;
1805	fprintf (f, "%lu", i);
1806	}
1807	/* Do not output a trailing newline, as this causes \r\n confusion
1808	on some platforms. */
1809	return ferror (f) \|\| fclose (f) != 0;
1810
1811	;
1812	return 0;
1813	}
1814	_ACEOF
1815	if ac_fn_c_try_run "$LINENO"; then :
1816	echo >>conftest.val; read $3 <conftest.val; ac_retval=0
1817	else
1818	ac_retval=1
1819	fi
1820	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
1821	conftest.$ac_objext conftest.beam conftest.$ac_ext
1822	rm -f conftest.val
1823
1824	fi
1825	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1826	as_fn_set_status $ac_retval
1827
1828	} # ac_fn_c_compute_int
1829	cat >config.log <<_ACEOF
1830	This file contains any messages produced by compilers while
1831	running configure, to aid debugging if configure makes a mistake.
1832
1833	It was created by Rappture $as_me 1.0, which was
1834	generated by GNU Autoconf 2.67. Invocation command line was
1835
1836	$ $0 $@
1837
1838	_ACEOF
1839	exec 5>>config.log
1840	{
1841	cat <<_ASUNAME
1842	## --------- ##
1843	## Platform. ##
1844	## --------- ##
1845
1846	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1847	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1848	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1849	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1850	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1851
1852	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1853	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1854
1855	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1856	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1857	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1858	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1859	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1860	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1861	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1862
1863	_ASUNAME
1864
1865	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1866	for as_dir in $PATH
1867	do
1868	IFS=$as_save_IFS
1869	test -z "$as_dir" && as_dir=.
1870	$as_echo "PATH: $as_dir"
1871	done
1872	IFS=$as_save_IFS
1873
1874	} >&5
1875
1876	cat >&5 <<_ACEOF
1877
1878
1879	## ----------- ##
1880	## Core tests. ##
1881	## ----------- ##
1882
1883	_ACEOF
1884
1885
1886	# Keep a trace of the command line.
1887	# Strip out --no-create and --no-recursion so they do not pile up.
1888	# Strip out --silent because we don't want to record it for future runs.
1889	# Also quote any args containing shell meta-characters.
1890	# Make two passes to allow for proper duplicate-argument suppression.
1891	ac_configure_args=
1892	ac_configure_args0=
1893	ac_configure_args1=
1894	ac_must_keep_next=false
1895	for ac_pass in 1 2
1896	do
1897	for ac_arg
1898	do
1899	case $ac_arg in
1900	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1901	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1902	\| -silent \| --silent \| --silen \| --sile \| --sil)
1903	continue ;;
1904	\')
1905	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1906	esac
1907	case $ac_pass in
1908	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1909	2)
1910	as_fn_append ac_configure_args1 " '$ac_arg'"
1911	if test $ac_must_keep_next = true; then
1912	ac_must_keep_next=false # Got value, back to normal.
1913	else
1914	case $ac_arg in
1915	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1916	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1917	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1918	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1919	case "$ac_configure_args0 " in
1920	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1921	esac
1922	;;
1923	-* ) ac_must_keep_next=true ;;
1924	esac
1925	fi
1926	as_fn_append ac_configure_args " '$ac_arg'"
1927	;;
1928	esac
1929	done
1930	done
1931	{ ac_configure_args0=; unset ac_configure_args0;}
1932	{ ac_configure_args1=; unset ac_configure_args1;}
1933
1934	# When interrupted or exit'd, cleanup temporary files, and complete
1935	# config.log. We remove comments because anyway the quotes in there
1936	# would cause problems or look ugly.
1937	# WARNING: Use '\'' to represent an apostrophe within the trap.
1938	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1939	trap 'exit_status=$?
1940	# Save into config.log some information that might help in debugging.
1941	{
1942	echo
1943
1944	$as_echo "## ---------------- ##
1945	## Cache variables. ##
1946	## ---------------- ##"
1947	echo
1948	# The following way of writing the cache mishandles newlines in values,
1949	(
1950	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1951	eval ac_val=\$$ac_var
1952	case $ac_val in #(
1953	${as_nl})
1954	case $ac_var in #(
1955	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1956	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1957	esac
1958	case $ac_var in #(
1959	_ \| IFS \| as_nl) ;; #(
1960	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1961	*) { eval $ac_var=; unset $ac_var;} ;;
1962	esac ;;
1963	esac
1964	done
1965	(set) 2>&1 \|
1966	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1967	${as_nl}ac_space=\ )
1968	sed -n \
1969	"s/'\''/'\''\\\\'\'''\''/g;
1970	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1971	;; #(
1972	*)
1973	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1974	;;
1975	esac \|
1976	sort
1977	)
1978	echo
1979
1980	$as_echo "## ----------------- ##
1981	## Output variables. ##
1982	## ----------------- ##"
1983	echo
1984	for ac_var in $ac_subst_vars
1985	do
1986	eval ac_val=\$$ac_var
1987	case $ac_val in
1988	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1989	esac
1990	$as_echo "$ac_var='\''$ac_val'\''"
1991	done \| sort
1992	echo
1993
1994	if test -n "$ac_subst_files"; then
1995	$as_echo "## ------------------- ##
1996	## File substitutions. ##
1997	## ------------------- ##"
1998	echo
1999	for ac_var in $ac_subst_files
2000	do
2001	eval ac_val=\$$ac_var
2002	case $ac_val in
2003	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2004	esac
2005	$as_echo "$ac_var='\''$ac_val'\''"
2006	done \| sort
2007	echo
2008	fi
2009
2010	if test -s confdefs.h; then
2011	$as_echo "## ----------- ##
2012	## confdefs.h. ##
2013	## ----------- ##"
2014	echo
2015	cat confdefs.h
2016	echo
2017	fi
2018	test "$ac_signal" != 0 &&
2019	$as_echo "$as_me: caught signal $ac_signal"
2020	$as_echo "$as_me: exit $exit_status"
2021	} >&5
2022	rm -f core .core core.conftest. &&
2023	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2024	exit $exit_status
2025	' 0
2026	for ac_signal in 1 2 13 15; do
2027	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2028	done
2029	ac_signal=0
2030
2031	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2032	rm -f -r conftest* confdefs.h
2033
2034	$as_echo "/* confdefs.h */" > confdefs.h
2035
2036	# Predefined preprocessor variables.
2037
2038	cat >>confdefs.h <<_ACEOF
2039	#define PACKAGE_NAME "$PACKAGE_NAME"
2040	_ACEOF
2041
2042	cat >>confdefs.h <<_ACEOF
2043	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2044	_ACEOF
2045
2046	cat >>confdefs.h <<_ACEOF
2047	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2048	_ACEOF
2049
2050	cat >>confdefs.h <<_ACEOF
2051	#define PACKAGE_STRING "$PACKAGE_STRING"
2052	_ACEOF
2053
2054	cat >>confdefs.h <<_ACEOF
2055	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2056	_ACEOF
2057
2058	cat >>confdefs.h <<_ACEOF
2059	#define PACKAGE_URL "$PACKAGE_URL"
2060	_ACEOF
2061
2062
2063	# Let the site file select an alternate cache file if it wants to.
2064	# Prefer an explicitly selected file to automatically selected ones.
2065	ac_site_file1=NONE
2066	ac_site_file2=NONE
2067	if test -n "$CONFIG_SITE"; then
2068	# We do not want a PATH search for config.site.
2069	case $CONFIG_SITE in #((
2070	-*) ac_site_file1=./$CONFIG_SITE;;
2071	/) ac_site_file1=$CONFIG_SITE;;
2072	*) ac_site_file1=./$CONFIG_SITE;;
2073	esac
2074	elif test "x$prefix" != xNONE; then
2075	ac_site_file1=$prefix/share/config.site
2076	ac_site_file2=$prefix/etc/config.site
2077	else
2078	ac_site_file1=$ac_default_prefix/share/config.site
2079	ac_site_file2=$ac_default_prefix/etc/config.site
2080	fi
2081	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2082	do
2083	test "x$ac_site_file" = xNONE && continue
2084	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2085	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2086	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2087	sed 's/^/\| /' "$ac_site_file" >&5
2088	. "$ac_site_file" \
2089	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2090	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2091	as_fn_error $? "failed to load site script $ac_site_file
2092	See \`config.log' for more details" "$LINENO" 5 ; }
2093	fi
2094	done
2095
2096	if test -r "$cache_file"; then
2097	# Some versions of bash will fail to source /dev/null (special files
2098	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
2099	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2100	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2101	$as_echo "$as_me: loading cache $cache_file" >&6;}
2102	case $cache_file in
2103	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
2104	*) . "./$cache_file";;
2105	esac
2106	fi
2107	else
2108	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2109	$as_echo "$as_me: creating cache $cache_file" >&6;}
2110	>$cache_file
2111	fi
2112
2113	# Check that the precious variables saved in the cache have kept the same
2114	# value.
2115	ac_cache_corrupted=false
2116	for ac_var in $ac_precious_vars; do
2117	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2118	eval ac_new_set=\$ac_env_${ac_var}_set
2119	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2120	eval ac_new_val=\$ac_env_${ac_var}_value
2121	case $ac_old_set,$ac_new_set in
2122	set,)
2123	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2124	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2125	ac_cache_corrupted=: ;;
2126	,set)
2127	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2128	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2129	ac_cache_corrupted=: ;;
2130	,);;
2131	*)
2132	if test "x$ac_old_val" != "x$ac_new_val"; then
2133	# differences in whitespace do not lead to failure.
2134	ac_old_val_w=`echo x $ac_old_val`
2135	ac_new_val_w=`echo x $ac_new_val`
2136	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2138	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2139	ac_cache_corrupted=:
2140	else
2141	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2142	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2143	eval $ac_var=\$ac_old_val
2144	fi
2145	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2146	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2147	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2148	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2149	fi;;
2150	esac
2151	# Pass precious variables to config.status.
2152	if test "$ac_new_set" = set; then
2153	case $ac_new_val in
2154	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
2155	*) ac_arg=$ac_var=$ac_new_val ;;
2156	esac
2157	case " $ac_configure_args " in
2158	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
2159	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2160	esac
2161	fi
2162	done
2163	if $ac_cache_corrupted; then
2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2165	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2166	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2167	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2168	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2169	fi
2170	## -------------------- ##
2171	## Main body of script. ##
2172	## -------------------- ##
2173
2174	ac_ext=c
2175	ac_cpp='$CPP $CPPFLAGS'
2176	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2177	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2178	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2179
2180
2181
2182
2183	# Check whether --with-rappture-include was given.
2184	if test "${with_rappture_include+set}" = set; then :
2185	withval=$with_rappture_include; rappture_include_path=$withval
2186	fi
2187
2188	RAPPTURE_CPPFLAGS="-I."
2189	if test -n "$rappture_include_path" ; then
2190	RAPPTURE_CPPFLAGS="-I. -I${rappture_include_path}"
2191	else
2192	if test -n "${RAPPTURE_INCLUDE}" ; then
2193	RAPPTURE_CPPFLAGS="-I. -I${RAPPTURE_INCLUDE}"
2194	fi
2195	fi
2196
2197
2198	# Check whether --with-rappture-lib was given.
2199	if test "${with_rappture_lib+set}" = set; then :
2200	withval=$with_rappture_lib; rappture_lib_path=$withval
2201	fi
2202
2203	if test -n "$rappture_lib_path" ; then
2204	LIBS="-L${rappture_lib_path} ${LIBS}"
2205	else
2206	if test -n "${RAPPTURE_LIBS}" ; then
2207	LIBS="-L${RAPPTURE_LIBS} ${LIBS}"
2208	fi
2209	fi
2210
2211	: ${R_HOME=`R RHOME`}
2212	if test -z "${R_HOME}"; then
2213	echo "could not determine R_HOME"
2214	exit 1
2215	fi
2216	CC=`"${R_HOME}/bin/R" CMD config CC`
2217	CPP=`"${R_HOME}/bin/R" CMD config CPP`
2218	CFLAGS=`"${R_HOME}/bin/R" CMD config CFLAGS`
2219	CPPFLAGS=`"${R_HOME}/bin/R" CMD config CPPFLAGS`
2220
2221	CPPFLAGS="${CPPFLAGS} ${RAPPTURE_CPPFLAGS}"
2222
2223	echo CPPFLAGS=$CPPFLAGS
2224	ac_ext=c
2225	ac_cpp='$CPP $CPPFLAGS'
2226	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2227	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2228	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2229	if test -n "$ac_tool_prefix"; then
2230	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2231	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2232	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2233	$as_echo_n "checking for $ac_word... " >&6; }
2234	if test "${ac_cv_prog_CC+set}" = set; then :
2235	$as_echo_n "(cached) " >&6
2236	else
2237	if test -n "$CC"; then
2238	ac_cv_prog_CC="$CC" # Let the user override the test.
2239	else
2240	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2241	for as_dir in $PATH
2242	do
2243	IFS=$as_save_IFS
2244	test -z "$as_dir" && as_dir=.
2245	for ac_exec_ext in '' $ac_executable_extensions; do
2246	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2247	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2248	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2249	break 2
2250	fi
2251	done
2252	done
2253	IFS=$as_save_IFS
2254
2255	fi
2256	fi
2257	CC=$ac_cv_prog_CC
2258	if test -n "$CC"; then
2259	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2260	$as_echo "$CC" >&6; }
2261	else
2262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2263	$as_echo "no" >&6; }
2264	fi
2265
2266
2267	fi
2268	if test -z "$ac_cv_prog_CC"; then
2269	ac_ct_CC=$CC
2270	# Extract the first word of "gcc", so it can be a program name with args.
2271	set dummy gcc; ac_word=$2
2272	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2273	$as_echo_n "checking for $ac_word... " >&6; }
2274	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2275	$as_echo_n "(cached) " >&6
2276	else
2277	if test -n "$ac_ct_CC"; then
2278	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2279	else
2280	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2281	for as_dir in $PATH
2282	do
2283	IFS=$as_save_IFS
2284	test -z "$as_dir" && as_dir=.
2285	for ac_exec_ext in '' $ac_executable_extensions; do
2286	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2287	ac_cv_prog_ac_ct_CC="gcc"
2288	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2289	break 2
2290	fi
2291	done
2292	done
2293	IFS=$as_save_IFS
2294
2295	fi
2296	fi
2297	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2298	if test -n "$ac_ct_CC"; then
2299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2300	$as_echo "$ac_ct_CC" >&6; }
2301	else
2302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2303	$as_echo "no" >&6; }
2304	fi
2305
2306	if test "x$ac_ct_CC" = x; then
2307	CC=""
2308	else
2309	case $cross_compiling:$ac_tool_warned in
2310	yes:)
2311	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2312	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2313	ac_tool_warned=yes ;;
2314	esac
2315	CC=$ac_ct_CC
2316	fi
2317	else
2318	CC="$ac_cv_prog_CC"
2319	fi
2320
2321	if test -z "$CC"; then
2322	if test -n "$ac_tool_prefix"; then
2323	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2324	set dummy ${ac_tool_prefix}cc; ac_word=$2
2325	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2326	$as_echo_n "checking for $ac_word... " >&6; }
2327	if test "${ac_cv_prog_CC+set}" = set; then :
2328	$as_echo_n "(cached) " >&6
2329	else
2330	if test -n "$CC"; then
2331	ac_cv_prog_CC="$CC" # Let the user override the test.
2332	else
2333	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2334	for as_dir in $PATH
2335	do
2336	IFS=$as_save_IFS
2337	test -z "$as_dir" && as_dir=.
2338	for ac_exec_ext in '' $ac_executable_extensions; do
2339	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2340	ac_cv_prog_CC="${ac_tool_prefix}cc"
2341	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2342	break 2
2343	fi
2344	done
2345	done
2346	IFS=$as_save_IFS
2347
2348	fi
2349	fi
2350	CC=$ac_cv_prog_CC
2351	if test -n "$CC"; then
2352	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2353	$as_echo "$CC" >&6; }
2354	else
2355	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2356	$as_echo "no" >&6; }
2357	fi
2358
2359
2360	fi
2361	fi
2362	if test -z "$CC"; then
2363	# Extract the first word of "cc", so it can be a program name with args.
2364	set dummy cc; ac_word=$2
2365	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2366	$as_echo_n "checking for $ac_word... " >&6; }
2367	if test "${ac_cv_prog_CC+set}" = set; then :
2368	$as_echo_n "(cached) " >&6
2369	else
2370	if test -n "$CC"; then
2371	ac_cv_prog_CC="$CC" # Let the user override the test.
2372	else
2373	ac_prog_rejected=no
2374	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2375	for as_dir in $PATH
2376	do
2377	IFS=$as_save_IFS
2378	test -z "$as_dir" && as_dir=.
2379	for ac_exec_ext in '' $ac_executable_extensions; do
2380	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2381	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2382	ac_prog_rejected=yes
2383	continue
2384	fi
2385	ac_cv_prog_CC="cc"
2386	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2387	break 2
2388	fi
2389	done
2390	done
2391	IFS=$as_save_IFS
2392
2393	if test $ac_prog_rejected = yes; then
2394	# We found a bogon in the path, so make sure we never use it.
2395	set dummy $ac_cv_prog_CC
2396	shift
2397	if test $# != 0; then
2398	# We chose a different compiler from the bogus one.
2399	# However, it has the same basename, so the bogon will be chosen
2400	# first if we set CC to just the basename; use the full file name.
2401	shift
2402	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2403	fi
2404	fi
2405	fi
2406	fi
2407	CC=$ac_cv_prog_CC
2408	if test -n "$CC"; then
2409	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2410	$as_echo "$CC" >&6; }
2411	else
2412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2413	$as_echo "no" >&6; }
2414	fi
2415
2416
2417	fi
2418	if test -z "$CC"; then
2419	if test -n "$ac_tool_prefix"; then
2420	for ac_prog in cl.exe
2421	do
2422	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2423	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2424	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2425	$as_echo_n "checking for $ac_word... " >&6; }
2426	if test "${ac_cv_prog_CC+set}" = set; then :
2427	$as_echo_n "(cached) " >&6
2428	else
2429	if test -n "$CC"; then
2430	ac_cv_prog_CC="$CC" # Let the user override the test.
2431	else
2432	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2433	for as_dir in $PATH
2434	do
2435	IFS=$as_save_IFS
2436	test -z "$as_dir" && as_dir=.
2437	for ac_exec_ext in '' $ac_executable_extensions; do
2438	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2439	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2440	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2441	break 2
2442	fi
2443	done
2444	done
2445	IFS=$as_save_IFS
2446
2447	fi
2448	fi
2449	CC=$ac_cv_prog_CC
2450	if test -n "$CC"; then
2451	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2452	$as_echo "$CC" >&6; }
2453	else
2454	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2455	$as_echo "no" >&6; }
2456	fi
2457
2458
2459	test -n "$CC" && break
2460	done
2461	fi
2462	if test -z "$CC"; then
2463	ac_ct_CC=$CC
2464	for ac_prog in cl.exe
2465	do
2466	# Extract the first word of "$ac_prog", so it can be a program name with args.
2467	set dummy $ac_prog; ac_word=$2
2468	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2469	$as_echo_n "checking for $ac_word... " >&6; }
2470	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2471	$as_echo_n "(cached) " >&6
2472	else
2473	if test -n "$ac_ct_CC"; then
2474	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2475	else
2476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2477	for as_dir in $PATH
2478	do
2479	IFS=$as_save_IFS
2480	test -z "$as_dir" && as_dir=.
2481	for ac_exec_ext in '' $ac_executable_extensions; do
2482	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2483	ac_cv_prog_ac_ct_CC="$ac_prog"
2484	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2485	break 2
2486	fi
2487	done
2488	done
2489	IFS=$as_save_IFS
2490
2491	fi
2492	fi
2493	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2494	if test -n "$ac_ct_CC"; then
2495	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2496	$as_echo "$ac_ct_CC" >&6; }
2497	else
2498	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2499	$as_echo "no" >&6; }
2500	fi
2501
2502
2503	test -n "$ac_ct_CC" && break
2504	done
2505
2506	if test "x$ac_ct_CC" = x; then
2507	CC=""
2508	else
2509	case $cross_compiling:$ac_tool_warned in
2510	yes:)
2511	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2512	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2513	ac_tool_warned=yes ;;
2514	esac
2515	CC=$ac_ct_CC
2516	fi
2517	fi
2518
2519	fi
2520
2521
2522	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2523	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2524	as_fn_error $? "no acceptable C compiler found in \$PATH
2525	See \`config.log' for more details" "$LINENO" 5 ; }
2526
2527	# Provide some information about the compiler.
2528	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2529	set X $ac_compile
2530	ac_compiler=$2
2531	for ac_option in --version -v -V -qversion; do
2532	{ { ac_try="$ac_compiler $ac_option >&5"
2533	case "(($ac_try" in
2534	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2535	*) ac_try_echo=$ac_try;;
2536	esac
2537	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2538	$as_echo "$ac_try_echo"; } >&5
2539	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2540	ac_status=$?
2541	if test -s conftest.err; then
2542	sed '10a\
2543	... rest of stderr output deleted ...
2544	10q' conftest.err >conftest.er1
2545	cat conftest.er1 >&5
2546	fi
2547	rm -f conftest.er1 conftest.err
2548	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2549	test $ac_status = 0; }
2550	done
2551
2552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2553	/* end confdefs.h. */
2554
2555	int
2556	main ()
2557	{
2558
2559	;
2560	return 0;
2561	}
2562	_ACEOF
2563	ac_clean_files_save=$ac_clean_files
2564	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2565	# Try to create an executable without -o first, disregard a.out.
2566	# It will help us diagnose broken compilers, and finding out an intuition
2567	# of exeext.
2568	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2569	$as_echo_n "checking whether the C compiler works... " >&6; }
2570	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2571
2572	# The possible output files:
2573	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2574
2575	ac_rmfiles=
2576	for ac_file in $ac_files
2577	do
2578	case $ac_file in
2579	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2580	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2581	esac
2582	done
2583	rm -f $ac_rmfiles
2584
2585	if { { ac_try="$ac_link_default"
2586	case "(($ac_try" in
2587	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2588	*) ac_try_echo=$ac_try;;
2589	esac
2590	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2591	$as_echo "$ac_try_echo"; } >&5
2592	(eval "$ac_link_default") 2>&5
2593	ac_status=$?
2594	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2595	test $ac_status = 0; }; then :
2596	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2597	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2598	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2599	# so that the user can short-circuit this test for compilers unknown to
2600	# Autoconf.
2601	for ac_file in $ac_files ''
2602	do
2603	test -f "$ac_file" \|\| continue
2604	case $ac_file in
2605	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2606	;;
2607	[ab].out )
2608	# We found the default executable, but exeext='' is most
2609	# certainly right.
2610	break;;
2611	. )
2612	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2613	then :; else
2614	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2615	fi
2616	# We set ac_cv_exeext here because the later test for it is not
2617	# safe: cross compilers may not add the suffix if given an `-o'
2618	# argument, so we may need to know it at that point already.
2619	# Even if this section looks crufty: it has the advantage of
2620	# actually working.
2621	break;;
2622	* )
2623	break;;
2624	esac
2625	done
2626	test "$ac_cv_exeext" = no && ac_cv_exeext=
2627
2628	else
2629	ac_file=''
2630	fi
2631	if test -z "$ac_file"; then :
2632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2633	$as_echo "no" >&6; }
2634	$as_echo "$as_me: failed program was:" >&5
2635	sed 's/^/\| /' conftest.$ac_ext >&5
2636
2637	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2638	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2639	as_fn_error 77 "C compiler cannot create executables
2640	See \`config.log' for more details" "$LINENO" 5 ; }
2641	else
2642	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2643	$as_echo "yes" >&6; }
2644	fi
2645	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2646	$as_echo_n "checking for C compiler default output file name... " >&6; }
2647	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2648	$as_echo "$ac_file" >&6; }
2649	ac_exeext=$ac_cv_exeext
2650
2651	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2652	ac_clean_files=$ac_clean_files_save
2653	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2654	$as_echo_n "checking for suffix of executables... " >&6; }
2655	if { { ac_try="$ac_link"
2656	case "(($ac_try" in
2657	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2658	*) ac_try_echo=$ac_try;;
2659	esac
2660	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2661	$as_echo "$ac_try_echo"; } >&5
2662	(eval "$ac_link") 2>&5
2663	ac_status=$?
2664	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2665	test $ac_status = 0; }; then :
2666	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2667	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2668	# work properly (i.e., refer to `conftest.exe'), while it won't with
2669	# `rm'.
2670	for ac_file in conftest.exe conftest conftest.*; do
2671	test -f "$ac_file" \|\| continue
2672	case $ac_file in
2673	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2674	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2675	break;;
2676	* ) break;;
2677	esac
2678	done
2679	else
2680	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2681	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2682	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2683	See \`config.log' for more details" "$LINENO" 5 ; }
2684	fi
2685	rm -f conftest conftest$ac_cv_exeext
2686	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2687	$as_echo "$ac_cv_exeext" >&6; }
2688
2689	rm -f conftest.$ac_ext
2690	EXEEXT=$ac_cv_exeext
2691	ac_exeext=$EXEEXT
2692	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2693	/* end confdefs.h. */
2694	#include <stdio.h>
2695	int
2696	main ()
2697	{
2698	FILE *f = fopen ("conftest.out", "w");
2699	return ferror (f) \|\| fclose (f) != 0;
2700
2701	;
2702	return 0;
2703	}
2704	_ACEOF
2705	ac_clean_files="$ac_clean_files conftest.out"
2706	# Check that the compiler produces executables we can run. If not, either
2707	# the compiler is broken, or we cross compile.
2708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2709	$as_echo_n "checking whether we are cross compiling... " >&6; }
2710	if test "$cross_compiling" != yes; then
2711	{ { ac_try="$ac_link"
2712	case "(($ac_try" in
2713	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2714	*) ac_try_echo=$ac_try;;
2715	esac
2716	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2717	$as_echo "$ac_try_echo"; } >&5
2718	(eval "$ac_link") 2>&5
2719	ac_status=$?
2720	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2721	test $ac_status = 0; }
2722	if { ac_try='./conftest$ac_cv_exeext'
2723	{ { case "(($ac_try" in
2724	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2725	*) ac_try_echo=$ac_try;;
2726	esac
2727	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2728	$as_echo "$ac_try_echo"; } >&5
2729	(eval "$ac_try") 2>&5
2730	ac_status=$?
2731	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2732	test $ac_status = 0; }; }; then
2733	cross_compiling=no
2734	else
2735	if test "$cross_compiling" = maybe; then
2736	cross_compiling=yes
2737	else
2738	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2739	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2740	as_fn_error $? "cannot run C compiled programs.
2741	If you meant to cross compile, use \`--host'.
2742	See \`config.log' for more details" "$LINENO" 5 ; }
2743	fi
2744	fi
2745	fi
2746	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2747	$as_echo "$cross_compiling" >&6; }
2748
2749	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2750	ac_clean_files=$ac_clean_files_save
2751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2752	$as_echo_n "checking for suffix of object files... " >&6; }
2753	if test "${ac_cv_objext+set}" = set; then :
2754	$as_echo_n "(cached) " >&6
2755	else
2756	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2757	/* end confdefs.h. */
2758
2759	int
2760	main ()
2761	{
2762
2763	;
2764	return 0;
2765	}
2766	_ACEOF
2767	rm -f conftest.o conftest.obj
2768	if { { ac_try="$ac_compile"
2769	case "(($ac_try" in
2770	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2771	*) ac_try_echo=$ac_try;;
2772	esac
2773	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2774	$as_echo "$ac_try_echo"; } >&5
2775	(eval "$ac_compile") 2>&5
2776	ac_status=$?
2777	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2778	test $ac_status = 0; }; then :
2779	for ac_file in conftest.o conftest.obj conftest.*; do
2780	test -f "$ac_file" \|\| continue;
2781	case $ac_file in
2782	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2783	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2784	break;;
2785	esac
2786	done
2787	else
2788	$as_echo "$as_me: failed program was:" >&5
2789	sed 's/^/\| /' conftest.$ac_ext >&5
2790
2791	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2792	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2793	as_fn_error $? "cannot compute suffix of object files: cannot compile
2794	See \`config.log' for more details" "$LINENO" 5 ; }
2795	fi
2796	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2797	fi
2798	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2799	$as_echo "$ac_cv_objext" >&6; }
2800	OBJEXT=$ac_cv_objext
2801	ac_objext=$OBJEXT
2802	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2803	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2804	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2805	$as_echo_n "(cached) " >&6
2806	else
2807	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2808	/* end confdefs.h. */
2809
2810	int
2811	main ()
2812	{
2813	#ifndef __GNUC__
2814	choke me
2815	#endif
2816
2817	;
2818	return 0;
2819	}
2820	_ACEOF
2821	if ac_fn_c_try_compile "$LINENO"; then :
2822	ac_compiler_gnu=yes
2823	else
2824	ac_compiler_gnu=no
2825	fi
2826	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2827	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2828
2829	fi
2830	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2831	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2832	if test $ac_compiler_gnu = yes; then
2833	GCC=yes
2834	else
2835	GCC=
2836	fi
2837	ac_test_CFLAGS=${CFLAGS+set}
2838	ac_save_CFLAGS=$CFLAGS
2839	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2840	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2841	if test "${ac_cv_prog_cc_g+set}" = set; then :
2842	$as_echo_n "(cached) " >&6
2843	else
2844	ac_save_c_werror_flag=$ac_c_werror_flag
2845	ac_c_werror_flag=yes
2846	ac_cv_prog_cc_g=no
2847	CFLAGS="-g"
2848	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2849	/* end confdefs.h. */
2850
2851	int
2852	main ()
2853	{
2854
2855	;
2856	return 0;
2857	}
2858	_ACEOF
2859	if ac_fn_c_try_compile "$LINENO"; then :
2860	ac_cv_prog_cc_g=yes
2861	else
2862	CFLAGS=""
2863	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2864	/* end confdefs.h. */
2865
2866	int
2867	main ()
2868	{
2869
2870	;
2871	return 0;
2872	}
2873	_ACEOF
2874	if ac_fn_c_try_compile "$LINENO"; then :
2875
2876	else
2877	ac_c_werror_flag=$ac_save_c_werror_flag
2878	CFLAGS="-g"
2879	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2880	/* end confdefs.h. */
2881
2882	int
2883	main ()
2884	{
2885
2886	;
2887	return 0;
2888	}
2889	_ACEOF
2890	if ac_fn_c_try_compile "$LINENO"; then :
2891	ac_cv_prog_cc_g=yes
2892	fi
2893	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2894	fi
2895	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2896	fi
2897	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2898	ac_c_werror_flag=$ac_save_c_werror_flag
2899	fi
2900	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2901	$as_echo "$ac_cv_prog_cc_g" >&6; }
2902	if test "$ac_test_CFLAGS" = set; then
2903	CFLAGS=$ac_save_CFLAGS
2904	elif test $ac_cv_prog_cc_g = yes; then
2905	if test "$GCC" = yes; then
2906	CFLAGS="-g -O2"
2907	else
2908	CFLAGS="-g"
2909	fi
2910	else
2911	if test "$GCC" = yes; then
2912	CFLAGS="-O2"
2913	else
2914	CFLAGS=
2915	fi
2916	fi
2917	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2918	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2919	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2920	$as_echo_n "(cached) " >&6
2921	else
2922	ac_cv_prog_cc_c89=no
2923	ac_save_CC=$CC
2924	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2925	/* end confdefs.h. */
2926	#include <stdarg.h>
2927	#include <stdio.h>
2928	#include <sys/types.h>
2929	#include <sys/stat.h>
2930	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2931	struct buf { int x; };
2932	FILE * (rcsopen) (struct buf , struct stat *, int);
2933	static char *e (p, i)
2934	char **p;
2935	int i;
2936	{
2937	return p[i];
2938	}
2939	static char f (char (g) (char , int), char *p, ...)
2940	{
2941	char *s;
2942	va_list v;
2943	va_start (v,p);
2944	s = g (p, va_arg (v,int));
2945	va_end (v);
2946	return s;
2947	}
2948
2949	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2950	function prototypes and stuff, but not '\xHH' hex character constants.
2951	These don't provoke an error unfortunately, instead are silently treated
2952	as 'x'. The following induces an error, until -std is added to get
2953	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2954	array size at least. It's necessary to write '\x00'==0 to get something
2955	that's true only with -std. */
2956	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2957
2958	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2959	inside strings and character constants. */
2960	#define FOO(x) 'x'
2961	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2962
2963	int test (int i, double x);
2964	struct s1 {int (*f) (int a);};
2965	struct s2 {int (*f) (double a);};
2966	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2967	int argc;
2968	char **argv;
2969	int
2970	main ()
2971	{
2972	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2973	;
2974	return 0;
2975	}
2976	_ACEOF
2977	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2978	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2979	do
2980	CC="$ac_save_CC $ac_arg"
2981	if ac_fn_c_try_compile "$LINENO"; then :
2982	ac_cv_prog_cc_c89=$ac_arg
2983	fi
2984	rm -f core conftest.err conftest.$ac_objext
2985	test "x$ac_cv_prog_cc_c89" != "xno" && break
2986	done
2987	rm -f conftest.$ac_ext
2988	CC=$ac_save_CC
2989
2990	fi
2991	# AC_CACHE_VAL
2992	case "x$ac_cv_prog_cc_c89" in
2993	x)
2994	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2995	$as_echo "none needed" >&6; } ;;
2996	xno)
2997	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2998	$as_echo "unsupported" >&6; } ;;
2999	*)
3000	CC="$CC $ac_cv_prog_cc_c89"
3001	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3002	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3003	esac
3004	if test "x$ac_cv_prog_cc_c89" != xno; then :
3005
3006	fi
3007
3008	ac_ext=c
3009	ac_cpp='$CPP $CPPFLAGS'
3010	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3011	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3012	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3013
3014
3015	ac_ext=c
3016	ac_cpp='$CPP $CPPFLAGS'
3017	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3018	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3019	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3020	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3021	$as_echo_n "checking how to run the C preprocessor... " >&6; }
3022	# On Suns, sometimes $CPP names a directory.
3023	if test -n "$CPP" && test -d "$CPP"; then
3024	CPP=
3025	fi
3026	if test -z "$CPP"; then
3027	if test "${ac_cv_prog_CPP+set}" = set; then :
3028	$as_echo_n "(cached) " >&6
3029	else
3030	# Double quotes because CPP needs to be expanded
3031	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3032	do
3033	ac_preproc_ok=false
3034	for ac_c_preproc_warn_flag in '' yes
3035	do
3036	# Use a header file that comes with gcc, so configuring glibc
3037	# with a fresh cross-compiler works.
3038	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3039	# <limits.h> exists even on freestanding compilers.
3040	# On the NeXT, cc -E runs the code through the compiler's parser,
3041	# not just through cpp. "Syntax error" is here to catch this case.
3042	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3043	/* end confdefs.h. */
3044	#ifdef __STDC__
3045	# include <limits.h>
3046	#else
3047	# include <assert.h>
3048	#endif
3049	Syntax error
3050	_ACEOF
3051	if ac_fn_c_try_cpp "$LINENO"; then :
3052
3053	else
3054	# Broken: fails on valid input.
3055	continue
3056	fi
3057	rm -f conftest.err conftest.i conftest.$ac_ext
3058
3059	# OK, works on sane cases. Now check whether nonexistent headers
3060	# can be detected and how.
3061	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3062	/* end confdefs.h. */
3063	#include <ac_nonexistent.h>
3064	_ACEOF
3065	if ac_fn_c_try_cpp "$LINENO"; then :
3066	# Broken: success on invalid input.
3067	continue
3068	else
3069	# Passes both tests.
3070	ac_preproc_ok=:
3071	break
3072	fi
3073	rm -f conftest.err conftest.i conftest.$ac_ext
3074
3075	done
3076	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3077	rm -f conftest.i conftest.err conftest.$ac_ext
3078	if $ac_preproc_ok; then :
3079	break
3080	fi
3081
3082	done
3083	ac_cv_prog_CPP=$CPP
3084
3085	fi
3086	CPP=$ac_cv_prog_CPP
3087	else
3088	ac_cv_prog_CPP=$CPP
3089	fi
3090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3091	$as_echo "$CPP" >&6; }
3092	ac_preproc_ok=false
3093	for ac_c_preproc_warn_flag in '' yes
3094	do
3095	# Use a header file that comes with gcc, so configuring glibc
3096	# with a fresh cross-compiler works.
3097	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3098	# <limits.h> exists even on freestanding compilers.
3099	# On the NeXT, cc -E runs the code through the compiler's parser,
3100	# not just through cpp. "Syntax error" is here to catch this case.
3101	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3102	/* end confdefs.h. */
3103	#ifdef __STDC__
3104	# include <limits.h>
3105	#else
3106	# include <assert.h>
3107	#endif
3108	Syntax error
3109	_ACEOF
3110	if ac_fn_c_try_cpp "$LINENO"; then :
3111
3112	else
3113	# Broken: fails on valid input.
3114	continue
3115	fi
3116	rm -f conftest.err conftest.i conftest.$ac_ext
3117
3118	# OK, works on sane cases. Now check whether nonexistent headers
3119	# can be detected and how.
3120	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3121	/* end confdefs.h. */
3122	#include <ac_nonexistent.h>
3123	_ACEOF
3124	if ac_fn_c_try_cpp "$LINENO"; then :
3125	# Broken: success on invalid input.
3126	continue
3127	else
3128	# Passes both tests.
3129	ac_preproc_ok=:
3130	break
3131	fi
3132	rm -f conftest.err conftest.i conftest.$ac_ext
3133
3134	done
3135	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3136	rm -f conftest.i conftest.err conftest.$ac_ext
3137	if $ac_preproc_ok; then :
3138
3139	else
3140	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3141	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3142	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3143	See \`config.log' for more details" "$LINENO" 5 ; }
3144	fi
3145
3146	ac_ext=c
3147	ac_cpp='$CPP $CPPFLAGS'
3148	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3149	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3150	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3151
3152
3153	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3154	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3155	if test "${ac_cv_path_GREP+set}" = set; then :
3156	$as_echo_n "(cached) " >&6
3157	else
3158	if test -z "$GREP"; then
3159	ac_path_GREP_found=false
3160	# Loop through the user's path and test for each of PROGNAME-LIST
3161	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3162	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3163	do
3164	IFS=$as_save_IFS
3165	test -z "$as_dir" && as_dir=.
3166	for ac_prog in grep ggrep; do
3167	for ac_exec_ext in '' $ac_executable_extensions; do
3168	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3169	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
3170	# Check for GNU ac_path_GREP and select it if it is found.
3171	# Check for GNU $ac_path_GREP
3172	case `"$ac_path_GREP" --version 2>&1` in
3173	GNU)
3174	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3175	*)
3176	ac_count=0
3177	$as_echo_n 0123456789 >"conftest.in"
3178	while :
3179	do
3180	cat "conftest.in" "conftest.in" >"conftest.tmp"
3181	mv "conftest.tmp" "conftest.in"
3182	cp "conftest.in" "conftest.nl"
3183	$as_echo 'GREP' >> "conftest.nl"
3184	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3185	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3186	as_fn_arith $ac_count + 1 && ac_count=$as_val
3187	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3188	# Best one so far, save it but keep looking for a better one
3189	ac_cv_path_GREP="$ac_path_GREP"
3190	ac_path_GREP_max=$ac_count
3191	fi
3192	# 10*(2^10) chars as input seems more than enough
3193	test $ac_count -gt 10 && break
3194	done
3195	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3196	esac
3197
3198	$ac_path_GREP_found && break 3
3199	done
3200	done
3201	done
3202	IFS=$as_save_IFS
3203	if test -z "$ac_cv_path_GREP"; then
3204	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3205	fi
3206	else
3207	ac_cv_path_GREP=$GREP
3208	fi
3209
3210	fi
3211	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3212	$as_echo "$ac_cv_path_GREP" >&6; }
3213	GREP="$ac_cv_path_GREP"
3214
3215
3216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3217	$as_echo_n "checking for egrep... " >&6; }
3218	if test "${ac_cv_path_EGREP+set}" = set; then :
3219	$as_echo_n "(cached) " >&6
3220	else
3221	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
3222	then ac_cv_path_EGREP="$GREP -E"
3223	else
3224	if test -z "$EGREP"; then
3225	ac_path_EGREP_found=false
3226	# Loop through the user's path and test for each of PROGNAME-LIST
3227	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3228	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3229	do
3230	IFS=$as_save_IFS
3231	test -z "$as_dir" && as_dir=.
3232	for ac_prog in egrep; do
3233	for ac_exec_ext in '' $ac_executable_extensions; do
3234	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3235	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
3236	# Check for GNU ac_path_EGREP and select it if it is found.
3237	# Check for GNU $ac_path_EGREP
3238	case `"$ac_path_EGREP" --version 2>&1` in
3239	GNU)
3240	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3241	*)
3242	ac_count=0
3243	$as_echo_n 0123456789 >"conftest.in"
3244	while :
3245	do
3246	cat "conftest.in" "conftest.in" >"conftest.tmp"
3247	mv "conftest.tmp" "conftest.in"
3248	cp "conftest.in" "conftest.nl"
3249	$as_echo 'EGREP' >> "conftest.nl"
3250	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3251	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3252	as_fn_arith $ac_count + 1 && ac_count=$as_val
3253	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3254	# Best one so far, save it but keep looking for a better one
3255	ac_cv_path_EGREP="$ac_path_EGREP"
3256	ac_path_EGREP_max=$ac_count
3257	fi
3258	# 10*(2^10) chars as input seems more than enough
3259	test $ac_count -gt 10 && break
3260	done
3261	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3262	esac
3263
3264	$ac_path_EGREP_found && break 3
3265	done
3266	done
3267	done
3268	IFS=$as_save_IFS
3269	if test -z "$ac_cv_path_EGREP"; then
3270	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3271	fi
3272	else
3273	ac_cv_path_EGREP=$EGREP
3274	fi
3275
3276	fi
3277	fi
3278	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3279	$as_echo "$ac_cv_path_EGREP" >&6; }
3280	EGREP="$ac_cv_path_EGREP"
3281
3282
3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3284	$as_echo_n "checking for ANSI C header files... " >&6; }
3285	if test "${ac_cv_header_stdc+set}" = set; then :
3286	$as_echo_n "(cached) " >&6
3287	else
3288	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3289	/* end confdefs.h. */
3290	#include <stdlib.h>
3291	#include <stdarg.h>
3292	#include <string.h>
3293	#include <float.h>
3294
3295	int
3296	main ()
3297	{
3298
3299	;
3300	return 0;
3301	}
3302	_ACEOF
3303	if ac_fn_c_try_compile "$LINENO"; then :
3304	ac_cv_header_stdc=yes
3305	else
3306	ac_cv_header_stdc=no
3307	fi
3308	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3309
3310	if test $ac_cv_header_stdc = yes; then
3311	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3312	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3313	/* end confdefs.h. */
3314	#include <string.h>
3315
3316	_ACEOF
3317	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3318	$EGREP "memchr" >/dev/null 2>&1; then :
3319
3320	else
3321	ac_cv_header_stdc=no
3322	fi
3323	rm -f conftest*
3324
3325	fi
3326
3327	if test $ac_cv_header_stdc = yes; then
3328	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3329	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3330	/* end confdefs.h. */
3331	#include <stdlib.h>
3332
3333	_ACEOF
3334	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3335	$EGREP "free" >/dev/null 2>&1; then :
3336
3337	else
3338	ac_cv_header_stdc=no
3339	fi
3340	rm -f conftest*
3341
3342	fi
3343
3344	if test $ac_cv_header_stdc = yes; then
3345	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3346	if test "$cross_compiling" = yes; then :
3347	:
3348	else
3349	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3350	/* end confdefs.h. */
3351	#include <ctype.h>
3352	#include <stdlib.h>
3353	#if ((' ' & 0x0FF) == 0x020)
3354	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3355	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3356	#else
3357	# define ISLOWER(c) \
3358	(('a' <= (c) && (c) <= 'i') \
3359	\|\| ('j' <= (c) && (c) <= 'r') \
3360	\|\| ('s' <= (c) && (c) <= 'z'))
3361	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
3362	#endif
3363
3364	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
3365	int
3366	main ()
3367	{
3368	int i;
3369	for (i = 0; i < 256; i++)
3370	if (XOR (islower (i), ISLOWER (i))
3371	\|\| toupper (i) != TOUPPER (i))
3372	return 2;
3373	return 0;
3374	}
3375	_ACEOF
3376	if ac_fn_c_try_run "$LINENO"; then :
3377
3378	else
3379	ac_cv_header_stdc=no
3380	fi
3381	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
3382	conftest.$ac_objext conftest.beam conftest.$ac_ext
3383	fi
3384
3385	fi
3386	fi
3387	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3388	$as_echo "$ac_cv_header_stdc" >&6; }
3389	if test $ac_cv_header_stdc = yes; then
3390
3391	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3392
3393	fi
3394
3395	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3396	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3397	inttypes.h stdint.h unistd.h
3398	do :
3399	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
3400	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3401	"
3402	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3403	cat >>confdefs.h <<_ACEOF
3404	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3405	_ACEOF
3406
3407	fi
3408
3409	done
3410
3411
3412	for ac_header in RpLibrary.h RpUnits.h RpUtils.h
3413	do :
3414	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
3415	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3416	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3417	cat >>confdefs.h <<_ACEOF
3418	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3419	_ACEOF
3420
3421	fi
3422
3423	done
3424
3425	if test "${ac_cv_header_RpLibrary_h}" = no \|\|
3426	test "${ac_cv_header_RpUnits_h}" = no \|\|
3427	test "${ac_cv_header_RpUtils_h}" = no; then
3428	as_fn_error RpUnits.h "\"Rappture headers RpLibrary.h" "$LINENO" 5
3429	fi
3430
3431	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing rpLibrary" >&5
3432	$as_echo_n "checking for library containing rpLibrary... " >&6; }
3433	if test "${ac_cv_search_rpLibrary+set}" = set; then :
3434	$as_echo_n "(cached) " >&6
3435	else
3436	ac_func_search_save_LIBS=$LIBS
3437	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438	/* end confdefs.h. */
3439
3440	/* Override any GCC internal prototype to avoid an error.
3441	Use char because int might match the return type of a GCC
3442	builtin and then its argument prototype would still apply. */
3443	#ifdef __cplusplus
3444	extern "C"
3445	#endif
3446	char rpLibrary ();
3447	int
3448	main ()
3449	{
3450	return rpLibrary ();
3451	;
3452	return 0;
3453	}
3454	_ACEOF
3455	for ac_lib in '' rappture; do
3456	if test -z "$ac_lib"; then
3457	ac_res="none required"
3458	else
3459	ac_res=-l$ac_lib
3460	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3461	fi
3462	if ac_fn_c_try_link "$LINENO"; then :
3463	ac_cv_search_rpLibrary=$ac_res
3464	fi
3465	rm -f core conftest.err conftest.$ac_objext \
3466	conftest$ac_exeext
3467	if test "${ac_cv_search_rpLibrary+set}" = set; then :
3468	break
3469	fi
3470	done
3471	if test "${ac_cv_search_rpLibrary+set}" = set; then :
3472
3473	else
3474	ac_cv_search_rpLibrary=no
3475	fi
3476	rm conftest.$ac_ext
3477	LIBS=$ac_func_search_save_LIBS
3478	fi
3479	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_rpLibrary" >&5
3480	$as_echo "$ac_cv_search_rpLibrary" >&6; }
3481	ac_res=$ac_cv_search_rpLibrary
3482	if test "$ac_res" != no; then :
3483	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3484
3485	else
3486	as_fn_error $? "\"no librappture with RpLibrary found\"" "$LINENO" 5
3487	fi
3488
3489	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing rpConvert" >&5
3490	$as_echo_n "checking for library containing rpConvert... " >&6; }
3491	if test "${ac_cv_search_rpConvert+set}" = set; then :
3492	$as_echo_n "(cached) " >&6
3493	else
3494	ac_func_search_save_LIBS=$LIBS
3495	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3496	/* end confdefs.h. */
3497
3498	/* Override any GCC internal prototype to avoid an error.
3499	Use char because int might match the return type of a GCC
3500	builtin and then its argument prototype would still apply. */
3501	#ifdef __cplusplus
3502	extern "C"
3503	#endif
3504	char rpConvert ();
3505	int
3506	main ()
3507	{
3508	return rpConvert ();
3509	;
3510	return 0;
3511	}
3512	_ACEOF
3513	for ac_lib in '' rappture; do
3514	if test -z "$ac_lib"; then
3515	ac_res="none required"
3516	else
3517	ac_res=-l$ac_lib
3518	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3519	fi
3520	if ac_fn_c_try_link "$LINENO"; then :
3521	ac_cv_search_rpConvert=$ac_res
3522	fi
3523	rm -f core conftest.err conftest.$ac_objext \
3524	conftest$ac_exeext
3525	if test "${ac_cv_search_rpConvert+set}" = set; then :
3526	break
3527	fi
3528	done
3529	if test "${ac_cv_search_rpConvert+set}" = set; then :
3530
3531	else
3532	ac_cv_search_rpConvert=no
3533	fi
3534	rm conftest.$ac_ext
3535	LIBS=$ac_func_search_save_LIBS
3536	fi
3537	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_rpConvert" >&5
3538	$as_echo "$ac_cv_search_rpConvert" >&6; }
3539	ac_res=$ac_cv_search_rpConvert
3540	if test "$ac_res" != no; then :
3541	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3542
3543	else
3544	as_fn_error $? "\"no librappture with RpUnits found\"" "$LINENO" 5
3545	fi
3546
3547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing rpUtilsProgress" >&5
3548	$as_echo_n "checking for library containing rpUtilsProgress... " >&6; }
3549	if test "${ac_cv_search_rpUtilsProgress+set}" = set; then :
3550	$as_echo_n "(cached) " >&6
3551	else
3552	ac_func_search_save_LIBS=$LIBS
3553	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3554	/* end confdefs.h. */
3555
3556	/* Override any GCC internal prototype to avoid an error.
3557	Use char because int might match the return type of a GCC
3558	builtin and then its argument prototype would still apply. */
3559	#ifdef __cplusplus
3560	extern "C"
3561	#endif
3562	char rpUtilsProgress ();
3563	int
3564	main ()
3565	{
3566	return rpUtilsProgress ();
3567	;
3568	return 0;
3569	}
3570	_ACEOF
3571	for ac_lib in '' rappture; do
3572	if test -z "$ac_lib"; then
3573	ac_res="none required"
3574	else
3575	ac_res=-l$ac_lib
3576	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3577	fi
3578	if ac_fn_c_try_link "$LINENO"; then :
3579	ac_cv_search_rpUtilsProgress=$ac_res
3580	fi
3581	rm -f core conftest.err conftest.$ac_objext \
3582	conftest$ac_exeext
3583	if test "${ac_cv_search_rpUtilsProgress+set}" = set; then :
3584	break
3585	fi
3586	done
3587	if test "${ac_cv_search_rpUtilsProgress+set}" = set; then :
3588
3589	else
3590	ac_cv_search_rpUtilsProgress=no
3591	fi
3592	rm conftest.$ac_ext
3593	LIBS=$ac_func_search_save_LIBS
3594	fi
3595	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_rpUtilsProgress" >&5
3596	$as_echo "$ac_cv_search_rpUtilsProgress" >&6; }
3597	ac_res=$ac_cv_search_rpUtilsProgress
3598	if test "$ac_res" != no; then :
3599	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3600
3601	else
3602	as_fn_error $? "\"no librappture with RpUtils found\"" "$LINENO" 5
3603	fi
3604
3605
3606
3607	# The cast to long int works around a bug in the HP C Compiler
3608	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
3609	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
3610	# This bug is HP SR number 8606223364.
3611	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
3612	$as_echo_n "checking size of long... " >&6; }
3613	if test "${ac_cv_sizeof_long+set}" = set; then :
3614	$as_echo_n "(cached) " >&6
3615	else
3616	if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
3617
3618	else
3619	if test "$ac_cv_type_long" = yes; then
3620	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3621	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3622	as_fn_error 77 "cannot compute sizeof (long)
3623	See \`config.log' for more details" "$LINENO" 5 ; }
3624	else
3625	ac_cv_sizeof_long=0
3626	fi
3627	fi
3628
3629	fi
3630	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
3631	$as_echo "$ac_cv_sizeof_long" >&6; }
3632
3633
3634
3635	cat >>confdefs.h <<_ACEOF
3636	#define SIZEOF_LONG $ac_cv_sizeof_long
3637	_ACEOF
3638
3639
3640
3641
3642
3643	ac_config_files="$ac_config_files src/Makevars"
3644
3645	cat >confcache <<\_ACEOF
3646	# This file is a shell script that caches the results of configure
3647	# tests run on this system so they can be shared between configure
3648	# scripts and configure runs, see configure's option --config-cache.
3649	# It is not useful on other systems. If it contains results you don't
3650	# want to keep, you may remove or edit it.
3651	#
3652	# config.status only pays attention to the cache file if you give it
3653	# the --recheck option to rerun configure.
3654	#
3655	# `ac_cv_env_foo' variables (set or unset) will be overridden when
3656	# loading this file, other unset `ac_cv_foo' will be assigned the
3657	# following values.
3658
3659	_ACEOF
3660
3661	# The following way of writing the cache mishandles newlines in values,
3662	# but we know of no workaround that is simple, portable, and efficient.
3663	# So, we kill variables containing newlines.
3664	# Ultrix sh set writes to stderr and can't be redirected directly,
3665	# and sets the high bit in the cache file unless we assign to the vars.
3666	(
3667	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
3668	eval ac_val=\$$ac_var
3669	case $ac_val in #(
3670	${as_nl})
3671	case $ac_var in #(
3672	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3673	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3674	esac
3675	case $ac_var in #(
3676	_ \| IFS \| as_nl) ;; #(
3677	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
3678	*) { eval $ac_var=; unset $ac_var;} ;;
3679	esac ;;
3680	esac
3681	done
3682
3683	(set) 2>&1 \|
3684	case $as_nl`(ac_space=' '; set) 2>&1` in #(
3685	${as_nl}ac_space=\ )
3686	# `set' does not quote correctly, so add quotes: double-quote
3687	# substitution turns \\\\ into \\, and sed turns \\ into \.
3688	sed -n \
3689	"s/'/'\\\\''/g;
3690	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
3691	;; #(
3692	*)
3693	# `set' quotes correctly as required by POSIX, so do not add quotes.
3694	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
3695	;;
3696	esac \|
3697	sort
3698	) \|
3699	sed '
3700	/^ac_cv_env_/b end
3701	t clear
3702	:clear
3703	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
3704	t end
3705	s/^$[^=]$=$.$$/\1=${\1=\2}/
3706	:end' >>confcache
3707	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3708	if test -w "$cache_file"; then
3709	test "x$cache_file" != "x/dev/null" &&
3710	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3711	$as_echo "$as_me: updating cache $cache_file" >&6;}
3712	cat confcache >$cache_file
3713	else
3714	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3715	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3716	fi
3717	fi
3718	rm -f confcache
3719
3720	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3721	# Let make expand exec_prefix.
3722	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3723
3724	# Transform confdefs.h into DEFS.
3725	# Protect against shell expansion while executing Makefile rules.
3726	# Protect against Makefile macro expansion.
3727	#
3728	# If the first sed substitution is executed (which looks for macros that
3729	# take arguments), then branch to the quote section. Otherwise,
3730	# look for a macro that doesn't take arguments.
3731	ac_script='
3732	:mline
3733	/\\$/{
3734	N
3735	s,\\\n,,
3736	b mline
3737	}
3738	t clear
3739	:clear
3740	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
3741	t quote
3742	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
3743	t quote
3744	b any
3745	:quote
3746	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
3747	s/\[/\\&/g
3748	s/\]/\\&/g
3749	s/\$/$$/g
3750	H
3751	:any
3752	${
3753	g
3754	s/^\n//
3755	s/\n/ /g
3756	p
3757	}
3758	'
3759	DEFS=`sed -n "$ac_script" confdefs.h`
3760
3761
3762	ac_libobjs=
3763	ac_ltlibobjs=
3764	U=
3765	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3766	# 1. Remove the extension, and $U if already installed.
3767	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3768	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
3769	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3770	# will be set to the directory where LIBOBJS objects are built.
3771	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3772	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3773	done
3774	LIBOBJS=$ac_libobjs
3775
3776	LTLIBOBJS=$ac_ltlibobjs
3777
3778
3779
3780	: ${CONFIG_STATUS=./config.status}
3781	ac_write_fail=0
3782	ac_clean_files_save=$ac_clean_files
3783	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3784	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3785	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3786	as_write_fail=0
3787	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
3788	#! $SHELL
3789	# Generated by $as_me.
3790	# Run this file to recreate the current configuration.
3791	# Compiler output produced by configure, useful for debugging
3792	# configure, is in config.log if it exists.
3793
3794	debug=false
3795	ac_cs_recheck=false
3796	ac_cs_silent=false
3797
3798	SHELL=\${CONFIG_SHELL-$SHELL}
3799	export SHELL
3800	_ASEOF
3801	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
3802	## -------------------- ##
3803	## M4sh Initialization. ##
3804	## -------------------- ##
3805
3806	# Be more Bourne compatible
3807	DUALCASE=1; export DUALCASE # for MKS sh
3808	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3809	emulate sh
3810	NULLCMD=:
3811	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3812	# is contrary to our usage. Disable this feature.
3813	alias -g '${1+"$@"}'='"$@"'
3814	setopt NO_GLOB_SUBST
3815	else
3816	case `(set -o) 2>/dev/null` in #(
3817	posix) :
3818	set -o posix ;; #(
3819	*) :
3820	;;
3821	esac
3822	fi
3823
3824
3825	as_nl='
3826	'
3827	export as_nl
3828	# Printing a long string crashes Solaris 7 /usr/bin/printf.
3829	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3830	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3831	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3832	# Prefer a ksh shell builtin over an external printf program on Solaris,
3833	# but without wasting forks for bash or zsh.
3834	if test -z "$BASH_VERSION$ZSH_VERSION" \
3835	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3836	as_echo='print -r --'
3837	as_echo_n='print -rn --'
3838	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3839	as_echo='printf %s\n'
3840	as_echo_n='printf %s'
3841	else
3842	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3843	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3844	as_echo_n='/usr/ucb/echo -n'
3845	else
3846	as_echo_body='eval expr "X$1" : "X\$.*\$"'
3847	as_echo_n_body='eval
3848	arg=$1;
3849	case $arg in #(
3850	"$as_nl")
3851	expr "X$arg" : "X\$.*\$$as_nl";
3852	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
3853	esac;
3854	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
3855	'
3856	export as_echo_n_body
3857	as_echo_n='sh -c $as_echo_n_body as_echo'
3858	fi
3859	export as_echo_body
3860	as_echo='sh -c $as_echo_body as_echo'
3861	fi
3862
3863	# The user is always right.
3864	if test "${PATH_SEPARATOR+set}" != set; then
3865	PATH_SEPARATOR=:
3866	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3867	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
3868	PATH_SEPARATOR=';'
3869	}
3870	fi
3871
3872
3873	# IFS
3874	# We need space, tab and new line, in precisely that order. Quoting is
3875	# there to prevent editors from complaining about space-tab.
3876	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
3877	# splitting by setting IFS to empty value.)
3878	IFS=" "" $as_nl"
3879
3880	# Find who we are. Look in the path if we contain no directory separator.
3881	case $0 in #((
3882	[\\/] ) as_myself=$0 ;;
3883	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3884	for as_dir in $PATH
3885	do
3886	IFS=$as_save_IFS
3887	test -z "$as_dir" && as_dir=.
3888	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3889	done
3890	IFS=$as_save_IFS
3891
3892	;;
3893	esac
3894	# We did not find ourselves, most probably we were run as `sh COMMAND'
3895	# in which case we are not to be found in the path.
3896	if test "x$as_myself" = x; then
3897	as_myself=$0
3898	fi
3899	if test ! -f "$as_myself"; then
3900	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3901	exit 1
3902	fi
3903
3904	# Unset variables that we do not need and which cause bugs (e.g. in
3905	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
3906	# suppresses any "Segmentation fault" message there. '((' could
3907	# trigger a bug in pdksh 5.2.14.
3908	for as_var in BASH_ENV ENV MAIL MAILPATH
3909	do eval test x\${$as_var+set} = xset \
3910	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
3911	done
3912	PS1='$ '
3913	PS2='> '
3914	PS4='+ '
3915
3916	# NLS nuisances.
3917	LC_ALL=C
3918	export LC_ALL
3919	LANGUAGE=C
3920	export LANGUAGE
3921
3922	# CDPATH.
3923	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3924
3925
3926	# as_fn_error STATUS ERROR [LINENO LOG_FD]
3927	# ----------------------------------------
3928	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3929	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3930	# script with STATUS, using 1 if that was 0.
3931	as_fn_error ()
3932	{
3933	as_status=$1; test $as_status -eq 0 && as_status=1
3934	if test "$4"; then
3935	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3936	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3937	fi
3938	$as_echo "$as_me: error: $2" >&2
3939	as_fn_exit $as_status
3940	} # as_fn_error
3941
3942
3943	# as_fn_set_status STATUS
3944	# -----------------------
3945	# Set $? to STATUS, without forking.
3946	as_fn_set_status ()
3947	{
3948	return $1
3949	} # as_fn_set_status
3950
3951	# as_fn_exit STATUS
3952	# -----------------
3953	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3954	as_fn_exit ()
3955	{
3956	set +e
3957	as_fn_set_status $1
3958	exit $1
3959	} # as_fn_exit
3960
3961	# as_fn_unset VAR
3962	# ---------------
3963	# Portably unset VAR.
3964	as_fn_unset ()
3965	{
3966	{ eval $1=; unset $1;}
3967	}
3968	as_unset=as_fn_unset
3969	# as_fn_append VAR VALUE
3970	# ----------------------
3971	# Append the text in VALUE to the end of the definition contained in VAR. Take
3972	# advantage of any shell optimizations that allow amortized linear growth over
3973	# repeated appends, instead of the typical quadratic growth present in naive
3974	# implementations.
3975	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3976	eval 'as_fn_append ()
3977	{
3978	eval $1+=\$2
3979	}'
3980	else
3981	as_fn_append ()
3982	{
3983	eval $1=\$$1\$2
3984	}
3985	fi # as_fn_append
3986
3987	# as_fn_arith ARG...
3988	# ------------------
3989	# Perform arithmetic evaluation on the ARGs, and store the result in the
3990	# global $as_val. Take advantage of shells that can avoid forks. The arguments
3991	# must be portable across $(()) and expr.
3992	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3993	eval 'as_fn_arith ()
3994	{
3995	as_val=$(( $* ))
3996	}'
3997	else
3998	as_fn_arith ()
3999	{
4000	as_val=`expr "$@" \|\| test $? -eq 1`
4001	}
4002	fi # as_fn_arith
4003
4004
4005	if expr a : '$a$' >/dev/null 2>&1 &&
4006	test "X`expr 00001 : '.*$...$'`" = X001; then
4007	as_expr=expr
4008	else
4009	as_expr=false
4010	fi
4011
4012	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4013	as_basename=basename
4014	else
4015	as_basename=false
4016	fi
4017
4018	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4019	as_dirname=dirname
4020	else
4021	as_dirname=false
4022	fi
4023
4024	as_me=`$as_basename -- "$0" \|\|
4025	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
4026	X"$0" : 'X$//$$' \\| \
4027	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
4028	$as_echo X/"$0" \|
4029	sed '/^.\/$[^/][^/]$\/*$/{
4030	s//\1/
4031	q
4032	}
4033	/^X\/$\/\/$$/{
4034	s//\1/
4035	q
4036	}
4037	/^X\/$\/$.*/{
4038	s//\1/
4039	q
4040	}
4041	s/.*/./; q'`
4042
4043	# Avoid depending upon Character Ranges.
4044	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4045	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4046	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4047	as_cr_digits='0123456789'
4048	as_cr_alnum=$as_cr_Letters$as_cr_digits
4049
4050	ECHO_C= ECHO_N= ECHO_T=
4051	case `echo -n x` in #(((((
4052	-n*)
4053	case `echo 'xy\c'` in
4054	c) ECHO_T=' ';; # ECHO_T is single tab character.
4055	xy) ECHO_C='\c';;
4056	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4057	ECHO_T=' ';;
4058	esac;;
4059	*)
4060	ECHO_N='-n';;
4061	esac
4062
4063	rm -f conf$$ conf$$.exe conf$$.file
4064	if test -d conf$$.dir; then
4065	rm -f conf$$.dir/conf$$.file
4066	else
4067	rm -f conf$$.dir
4068	mkdir conf$$.dir 2>/dev/null
4069	fi
4070	if (echo >conf$$.file) 2>/dev/null; then
4071	if ln -s conf$$.file conf$$ 2>/dev/null; then
4072	as_ln_s='ln -s'
4073	# ... but there are two gotchas:
4074	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4075	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4076	# In both cases, we have to default to `cp -p'.
4077	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
4078	as_ln_s='cp -p'
4079	elif ln conf$$.file conf$$ 2>/dev/null; then
4080	as_ln_s=ln
4081	else
4082	as_ln_s='cp -p'
4083	fi
4084	else
4085	as_ln_s='cp -p'
4086	fi
4087	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4088	rmdir conf$$.dir 2>/dev/null
4089
4090
4091	# as_fn_mkdir_p
4092	# -------------
4093	# Create "$as_dir" as a directory, including parents if necessary.
4094	as_fn_mkdir_p ()
4095	{
4096
4097	case $as_dir in #(
4098	-*) as_dir=./$as_dir;;
4099	esac
4100	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
4101	as_dirs=
4102	while :; do
4103	case $as_dir in #(
4104	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
4105	*) as_qdir=$as_dir;;
4106	esac
4107	as_dirs="'$as_qdir' $as_dirs"
4108	as_dir=`$as_dirname -- "$as_dir" \|\|
4109	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
4110	X"$as_dir" : 'X$//$[^/]' \\| \
4111	X"$as_dir" : 'X$//$$' \\| \
4112	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
4113	$as_echo X"$as_dir" \|
4114	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
4115	s//\1/
4116	q
4117	}
4118	/^X$\/\/$[^/].*/{
4119	s//\1/
4120	q
4121	}
4122	/^X$\/\/$$/{
4123	s//\1/
4124	q
4125	}
4126	/^X$\/$.*/{
4127	s//\1/
4128	q
4129	}
4130	s/.*/./; q'`
4131	test -d "$as_dir" && break
4132	done
4133	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
4134	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
4135
4136
4137	} # as_fn_mkdir_p
4138	if mkdir -p . 2>/dev/null; then
4139	as_mkdir_p='mkdir -p "$as_dir"'
4140	else
4141	test -d ./-p && rmdir ./-p
4142	as_mkdir_p=false
4143	fi
4144
4145	if test -x / >/dev/null 2>&1; then
4146	as_test_x='test -x'
4147	else
4148	if ls -dL / >/dev/null 2>&1; then
4149	as_ls_L_option=L
4150	else
4151	as_ls_L_option=
4152	fi
4153	as_test_x='
4154	eval sh -c '\''
4155	if test -d "$1"; then
4156	test -d "$1/.";
4157	else
4158	case $1 in #(
4159	-*)set "./$1";;
4160	esac;
4161	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4162	???[sx]):;;)false;;esac;fi
4163	'\'' sh
4164	'
4165	fi
4166	as_executable_p=$as_test_x
4167
4168	# Sed expression to map a string onto a valid CPP name.
4169	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4170
4171	# Sed expression to map a string onto a valid variable name.
4172	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4173
4174
4175	exec 6>&1
4176	## ----------------------------------- ##
4177	## Main body of $CONFIG_STATUS script. ##
4178	## ----------------------------------- ##
4179	_ASEOF
4180	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
4181
4182	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4183	# Save the log message, to keep $0 and so on meaningful, and to
4184	# report actual input values of CONFIG_FILES etc. instead of their
4185	# values after options handling.
4186	ac_log="
4187	This file was extended by Rappture $as_me 1.0, which was
4188	generated by GNU Autoconf 2.67. Invocation command line was
4189
4190	CONFIG_FILES = $CONFIG_FILES
4191	CONFIG_HEADERS = $CONFIG_HEADERS
4192	CONFIG_LINKS = $CONFIG_LINKS
4193	CONFIG_COMMANDS = $CONFIG_COMMANDS
4194	$ $0 $@
4195
4196	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
4197	"
4198
4199	_ACEOF
4200
4201	case $ac_config_files in *"
4202	") set x $ac_config_files; shift; ac_config_files=$;;
4203	esac
4204
4205
4206
4207	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4208	# Files that config.status was made for.
4209	config_files="$ac_config_files"
4210
4211	_ACEOF
4212
4213	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4214	ac_cs_usage="\
4215	\`$as_me' instantiates files and other configuration actions
4216	from templates according to the current configuration. Unless the files
4217	and actions are specified as TAGs, all are instantiated by default.
4218
4219	Usage: $0 [OPTION]... [TAG]...
4220
4221	-h, --help print this help, then exit
4222	-V, --version print version number and configuration settings, then exit
4223	--config print configuration, then exit
4224	-q, --quiet, --silent
4225	do not print progress messages
4226	-d, --debug don't remove temporary files
4227	--recheck update $as_me by reconfiguring in the same conditions
4228	--file=FILE[:TEMPLATE]
4229	instantiate the configuration file FILE
4230
4231	Configuration files:
4232	$config_files
4233
4234	Report bugs to <rappture@nanohub.org>."
4235
4236	_ACEOF
4237	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4238	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4239	ac_cs_version="\\
4240	Rappture config.status 1.0
4241	configured by $0, generated by GNU Autoconf 2.67,
4242	with options \\"\$ac_cs_config\\"
4243
4244	Copyright (C) 2010 Free Software Foundation, Inc.
4245	This config.status script is free software; the Free Software Foundation
4246	gives unlimited permission to copy, distribute and modify it."
4247
4248	ac_pwd='$ac_pwd'
4249	srcdir='$srcdir'
4250	test -n "\$AWK" \|\| AWK=awk
4251	_ACEOF
4252
4253	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4254	# The default lists apply if the user does not specify any file.
4255	ac_need_defaults=:
4256	while test $# != 0
4257	do
4258	case $1 in
4259	--=?)
4260	ac_option=`expr "X$1" : 'X$[^=]*$='`
4261	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
4262	ac_shift=:
4263	;;
4264	--*=)
4265	ac_option=`expr "X$1" : 'X$[^=]*$='`
4266	ac_optarg=
4267	ac_shift=:
4268	;;
4269	*)
4270	ac_option=$1
4271	ac_optarg=$2
4272	ac_shift=shift
4273	;;
4274	esac
4275
4276	case $ac_option in
4277	# Handling of the options.
4278	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
4279	ac_cs_recheck=: ;;
4280	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
4281	$as_echo "$ac_cs_version"; exit ;;
4282	--config \| --confi \| --conf \| --con \| --co \| --c )
4283	$as_echo "$ac_cs_config"; exit ;;
4284	--debug \| --debu \| --deb \| --de \| --d \| -d )
4285	debug=: ;;
4286	--file \| --fil \| --fi \| --f )
4287	$ac_shift
4288	case $ac_optarg in
4289	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
4290	'') as_fn_error $? "missing file argument" ;;
4291	esac
4292	as_fn_append CONFIG_FILES " '$ac_optarg'"
4293	ac_need_defaults=false;;
4294	--he \| --h \| --help \| --hel \| -h )
4295	$as_echo "$ac_cs_usage"; exit ;;
4296	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
4297	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
4298	ac_cs_silent=: ;;
4299
4300	# This is an error.
4301	-*) as_fn_error $? "unrecognized option: \`$1'
4302	Try \`$0 --help' for more information." ;;
4303
4304	*) as_fn_append ac_config_targets " $1"
4305	ac_need_defaults=false ;;
4306
4307	esac
4308	shift
4309	done
4310
4311	ac_configure_extra_args=
4312
4313	if $ac_cs_silent; then
4314	exec 6>/dev/null
4315	ac_configure_extra_args="$ac_configure_extra_args --silent"
4316	fi
4317
4318	_ACEOF
4319	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4320	if \$ac_cs_recheck; then
4321	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4322	shift
4323	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4324	CONFIG_SHELL='$SHELL'
4325	export CONFIG_SHELL
4326	exec "\$@"
4327	fi
4328
4329	_ACEOF
4330	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4331	exec 5>>config.log
4332	{
4333	echo
4334	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4335	## Running $as_me. ##
4336	_ASBOX
4337	$as_echo "$ac_log"
4338	} >&5
4339
4340	_ACEOF
4341	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4342	_ACEOF
4343
4344	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4345
4346	# Handling of arguments.
4347	for ac_config_target in $ac_config_targets
4348	do
4349	case $ac_config_target in
4350	"src/Makevars") CONFIG_FILES="$CONFIG_FILES src/Makevars" ;;
4351
4352	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
4353	esac
4354	done
4355
4356
4357	# If the user did not use the arguments to specify the items to instantiate,
4358	# then the envvar interface is used. Set only those that are not.
4359	# We use the long form for the default assignment because of an extremely
4360	# bizarre bug on SunOS 4.1.3.
4361	if $ac_need_defaults; then
4362	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
4363	fi
4364
4365	# Have a temporary directory for convenience. Make it in the build tree
4366	# simply because there is no reason against having it here, and in addition,
4367	# creating and moving files from /tmp can sometimes cause problems.
4368	# Hook for its removal unless debugging.
4369	# Note that there is a small window in which the directory will not be cleaned:
4370	# after its creation but before its name has been assigned to `$tmp'.
4371	$debug \|\|
4372	{
4373	tmp=
4374	trap 'exit_status=$?
4375	{ test -z "$tmp" \|\| test ! -d "$tmp" \|\| rm -fr "$tmp"; } && exit $exit_status
4376	' 0
4377	trap 'as_fn_exit 1' 1 2 13 15
4378	}
4379	# Create a (secure) tmp directory for tmp files.
4380
4381	{
4382	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4383	test -n "$tmp" && test -d "$tmp"
4384	} \|\|
4385	{
4386	tmp=./conf$$-$RANDOM
4387	(umask 077 && mkdir "$tmp")
4388	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4389
4390	# Set up the scripts for CONFIG_FILES section.
4391	# No need to generate them if there are no CONFIG_FILES.
4392	# This happens for instance with `./config.status config.h'.
4393	if test -n "$CONFIG_FILES"; then
4394
4395
4396	ac_cr=`echo X \| tr X '\015'`
4397	# On cygwin, bash can eat \r inside `` if the user requested igncr.
4398	# But we know of no other shell where ac_cr would be empty at this
4399	# point, so we can use a bashism as a fallback.
4400	if test "x$ac_cr" = x; then
4401	eval ac_cr=\$\'\\r\'
4402	fi
4403	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4404	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4405	ac_cs_awk_cr='\\r'
4406	else
4407	ac_cs_awk_cr=$ac_cr
4408	fi
4409
4410	echo 'BEGIN {' >"$tmp/subs1.awk" &&
4411	_ACEOF
4412
4413
4414	{
4415	echo "cat >conf$$subs.awk <<_ACEOF" &&
4416	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
4417	echo "_ACEOF"
4418	} >conf$$subs.sh \|\|
4419	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4420	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
4421	ac_delim='%!_!# '
4422	for ac_last_try in false false false false false :; do
4423	. ./conf$$subs.sh \|\|
4424	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4425
4426	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
4427	if test $ac_delim_n = $ac_delim_num; then
4428	break
4429	elif $ac_last_try; then
4430	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4431	else
4432	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4433	fi
4434	done
4435	rm -f conf$$subs.sh
4436
4437	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4438	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
4439	_ACEOF
4440	sed -n '
4441	h
4442	s/^/S["/; s/!.*/"]=/
4443	p
4444	g
4445	s/^[^!]*!//
4446	:repl
4447	t repl
4448	s/'"$ac_delim"'$//
4449	t delim
4450	:nl
4451	h
4452	s/$.\{148\}$..*/\1/
4453	t more1
4454	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4455	p
4456	n
4457	b repl
4458	:more1
4459	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4460	p
4461	g
4462	s/.\{148\}//
4463	t nl
4464	:delim
4465	h
4466	s/$.\{148\}$..*/\1/
4467	t more2
4468	s/["\\]/\\&/g; s/^/"/; s/$/"/
4469	p
4470	b
4471	:more2
4472	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4473	p
4474	g
4475	s/.\{148\}//
4476	t delim
4477	' <conf$$subs.awk \| sed '
4478	/^[^""]/{
4479	N
4480	s/\n//
4481	}
4482	' >>$CONFIG_STATUS \|\| ac_write_fail=1
4483	rm -f conf$$subs.awk
4484	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4485	_ACAWK
4486	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
4487	for (key in S) S_is_set[key] = 1
4488	FS = ""
4489
4490	}
4491	{
4492	line = $ 0
4493	nfields = split(line, field, "@")
4494	substed = 0
4495	len = length(field[1])
4496	for (i = 2; i < nfields; i++) {
4497	key = field[i]
4498	keylen = length(key)
4499	if (S_is_set[key]) {
4500	value = S[key]
4501	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4502	len += length(value) + length(field[++i])
4503	substed = 1
4504	} else
4505	len += 1 + keylen
4506	}
4507
4508	print line
4509	}
4510
4511	_ACAWK
4512	_ACEOF
4513	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4514	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4515	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4516	else
4517	cat
4518	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
4519	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4520	_ACEOF
4521
4522	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4523	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4524	# trailing colons and then remove the whole line if VPATH becomes empty
4525	# (actually we leave an empty line to preserve line numbers).
4526	if test "x$srcdir" = x.; then
4527	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
4528	h
4529	s///
4530	s/^/:/
4531	s/[ ]*$/:/
4532	s/:\$(srcdir):/:/g
4533	s/:\${srcdir}:/:/g
4534	s/:@srcdir@:/:/g
4535	s/^:*//
4536	s/:*$//
4537	x
4538	s/$=[ ]$./\1/
4539	G
4540	s/\n//
4541	s/^[^=]=[ ]$//
4542	}'
4543	fi
4544
4545	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4546	fi # test -n "$CONFIG_FILES"
4547
4548
4549	eval set X " :F $CONFIG_FILES "
4550	shift
4551	for ac_tag
4552	do
4553	case $ac_tag in
4554	:[FHLC]) ac_mode=$ac_tag; continue;;
4555	esac
4556	case $ac_mode$ac_tag in
4557	:[FHL]:);;
4558	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
4559	:[FH]-) ac_tag=-:-;;
4560	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4561	esac
4562	ac_save_IFS=$IFS
4563	IFS=:
4564	set x $ac_tag
4565	IFS=$ac_save_IFS
4566	shift
4567	ac_file=$1
4568	shift
4569
4570	case $ac_mode in
4571	:L) ac_source=$1;;
4572	:[FH])
4573	ac_file_inputs=
4574	for ac_f
4575	do
4576	case $ac_f in
4577	-) ac_f="$tmp/stdin";;
4578	*) # Look for the file first in the build tree, then in the source tree
4579	# (if the path is not absolute). The absolute path cannot be DOS-style,
4580	# because $ac_f cannot contain `:'.
4581	test -f "$ac_f" \|\|
4582	case $ac_f in
4583	[\\/$]*) false;;
4584	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4585	esac \|\|
4586	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
4587	esac
4588	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
4589	as_fn_append ac_file_inputs " '$ac_f'"
4590	done
4591
4592	# Let's still pretend it is `configure' which instantiates (i.e., don't
4593	# use $as_me), people would be surprised to read:
4594	# /* config.h. Generated by config.status. */
4595	configure_input='Generated from '`
4596	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
4597	`' by configure.'
4598	if test x"$ac_file" != x-; then
4599	configure_input="$ac_file. $configure_input"
4600	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4601	$as_echo "$as_me: creating $ac_file" >&6;}
4602	fi
4603	# Neutralize special characters interpreted by sed in replacement strings.
4604	case $configure_input in #(
4605	\& \| \\| \| \\ )
4606	ac_sed_conf_input=`$as_echo "$configure_input" \|
4607	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
4608	*) ac_sed_conf_input=$configure_input;;
4609	esac
4610
4611	case $ac_tag in
4612	:-: \| *:-) cat >"$tmp/stdin" \
4613	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4614	esac
4615	;;
4616	esac
4617
4618	ac_dir=`$as_dirname -- "$ac_file" \|\|
4619	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
4620	X"$ac_file" : 'X$//$[^/]' \\| \
4621	X"$ac_file" : 'X$//$$' \\| \
4622	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
4623	$as_echo X"$ac_file" \|
4624	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
4625	s//\1/
4626	q
4627	}
4628	/^X$\/\/$[^/].*/{
4629	s//\1/
4630	q
4631	}
4632	/^X$\/\/$$/{
4633	s//\1/
4634	q
4635	}
4636	/^X$\/$.*/{
4637	s//\1/
4638	q
4639	}
4640	s/.*/./; q'`
4641	as_dir="$ac_dir"; as_fn_mkdir_p
4642	ac_builddir=.
4643
4644	case "$ac_dir" in
4645	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4646	*)
4647	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
4648	# A ".." for each directory in $ac_dir_suffix.
4649	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
4650	case $ac_top_builddir_sub in
4651	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4652	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4653	esac ;;
4654	esac
4655	ac_abs_top_builddir=$ac_pwd
4656	ac_abs_builddir=$ac_pwd$ac_dir_suffix
4657	# for backward compatibility:
4658	ac_top_builddir=$ac_top_build_prefix
4659
4660	case $srcdir in
4661	.) # We are building in place.
4662	ac_srcdir=.
4663	ac_top_srcdir=$ac_top_builddir_sub
4664	ac_abs_top_srcdir=$ac_pwd ;;
4665	[\\/]* \| ?:[\\/]* ) # Absolute name.
4666	ac_srcdir=$srcdir$ac_dir_suffix;
4667	ac_top_srcdir=$srcdir
4668	ac_abs_top_srcdir=$srcdir ;;
4669	*) # Relative name.
4670	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4671	ac_top_srcdir=$ac_top_build_prefix$srcdir
4672	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4673	esac
4674	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4675
4676
4677	case $ac_mode in
4678	:F)
4679	#
4680	# CONFIG_FILE
4681	#
4682
4683	_ACEOF
4684
4685	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4686	# If the template does not know about datarootdir, expand it.
4687	# FIXME: This hack should be removed a few years after 2.60.
4688	ac_datarootdir_hack=; ac_datarootdir_seen=
4689	ac_sed_dataroot='
4690	/datarootdir/ {
4691	p
4692	q
4693	}
4694	/@datadir@/p
4695	/@docdir@/p
4696	/@infodir@/p
4697	/@localedir@/p
4698	/@mandir@/p'
4699	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4700	datarootdir) ac_datarootdir_seen=yes;;
4701	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
4702	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4703	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4704	_ACEOF
4705	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4706	ac_datarootdir_hack='
4707	s&@datadir@&$datadir&g
4708	s&@docdir@&$docdir&g
4709	s&@infodir@&$infodir&g
4710	s&@localedir@&$localedir&g
4711	s&@mandir@&$mandir&g
4712	s&\\\${datarootdir}&$datarootdir&g' ;;
4713	esac
4714	_ACEOF
4715
4716	# Neutralize VPATH when `$srcdir' = `.'.
4717	# Shell code in configure.ac might set extrasub.
4718	# FIXME: do we really want to maintain this feature?
4719	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4720	ac_sed_extra="$ac_vpsub
4721	$extrasub
4722	_ACEOF
4723	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4724	:t
4725	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4726	s\|@configure_input@\|$ac_sed_conf_input\|;t t
4727	s&@top_builddir@&$ac_top_builddir_sub&;t t
4728	s&@top_build_prefix@&$ac_top_build_prefix&;t t
4729	s&@srcdir@&$ac_srcdir&;t t
4730	s&@abs_srcdir@&$ac_abs_srcdir&;t t
4731	s&@top_srcdir@&$ac_top_srcdir&;t t
4732	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4733	s&@builddir@&$ac_builddir&;t t
4734	s&@abs_builddir@&$ac_abs_builddir&;t t
4735	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4736	$ac_datarootdir_hack
4737	"
4738	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$tmp/subs.awk" >$tmp/out \
4739	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
4740
4741	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4742	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
4743	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
4744	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4745	which seems to be undefined. Please make sure it is defined" >&5
4746	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4747	which seems to be undefined. Please make sure it is defined" >&2;}
4748
4749	rm -f "$tmp/stdin"
4750	case $ac_file in
4751	-) cat "$tmp/out" && rm -f "$tmp/out";;
4752	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
4753	esac \
4754	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
4755	;;
4756
4757
4758
4759	esac
4760
4761	done # for ac_tag
4762
4763
4764	as_fn_exit 0
4765	_ACEOF
4766	ac_clean_files=$ac_clean_files_save
4767
4768	test $ac_write_fail = 0 \|\|
4769	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4770
4771
4772	# configure is writing to config.log, and then calls config.status.
4773	# config.status does its own redirection, appending to config.log.
4774	# Unfortunately, on DOS this fails, as config.log is still kept open
4775	# by configure, so config.status won't be able to write to it; its
4776	# output is simply discarded. So we exec the FD to /dev/null,
4777	# effectively closing config.log, so it can be properly (re)opened and
4778	# appended to by config.status. When coming back to configure, we
4779	# need to make the FD available again.
4780	if test "$no_create" != yes; then
4781	ac_cs_success=:
4782	ac_config_status_args=
4783	test "$silent" = yes &&
4784	ac_config_status_args="$ac_config_status_args --quiet"
4785	exec 5>/dev/null
4786	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
4787	exec 5>>config.log
4788	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
4789	# would make configure fail if this is the last instruction.
4790	$ac_cs_success \|\| as_fn_exit 1
4791	fi
4792	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4793	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4794	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4795	fi
4796

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