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configure@ 753

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Last change on this file since 753 was 752, checked in by Silvan Scherrer, 13 years ago
Samba Server: updated trunk to 3.6.9 2nd part
File size: 152.1 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.68.
4	#
5	#
6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
8	# Foundation, Inc.
9	#
10	#
11	# This configure script is free software; the Free Software Foundation
12	# gives unlimited permission to copy, distribute and modify it.
13	## -------------------- ##
14	## M4sh Initialization. ##
15	## -------------------- ##
16
17	# Be more Bourne compatible
18	DUALCASE=1; export DUALCASE # for MKS sh
19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20	emulate sh
21	NULLCMD=:
22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23	# is contrary to our usage. Disable this feature.
24	alias -g '${1+"$@"}'='"$@"'
25	setopt NO_GLOB_SUBST
26	else
27	case `(set -o) 2>/dev/null` in #(
28	posix) :
29	set -o posix ;; #(
30	*) :
31	;;
32	esac
33	fi
34
35
36	as_nl='
37	'
38	export as_nl
39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43	# Prefer a ksh shell builtin over an external printf program on Solaris,
44	# but without wasting forks for bash or zsh.
45	if test -z "$BASH_VERSION$ZSH_VERSION" \
46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47	as_echo='print -r --'
48	as_echo_n='print -rn --'
49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50	as_echo='printf %s\n'
51	as_echo_n='printf %s'
52	else
53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55	as_echo_n='/usr/ucb/echo -n'
56	else
57	as_echo_body='eval expr "X$1" : "X\$.*\$"'
58	as_echo_n_body='eval
59	arg=$1;
60	case $arg in #(
61	"$as_nl")
62	expr "X$arg" : "X\$.*\$$as_nl";
63	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
64	esac;
65	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
66	'
67	export as_echo_n_body
68	as_echo_n='sh -c $as_echo_n_body as_echo'
69	fi
70	export as_echo_body
71	as_echo='sh -c $as_echo_body as_echo'
72	fi
73
74	# The user is always right.
75	if test "${PATH_SEPARATOR+set}" != set; then
76	PATH_SEPARATOR=:
77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
79	PATH_SEPARATOR=';'
80	}
81	fi
82
83
84	# IFS
85	# We need space, tab and new line, in precisely that order. Quoting is
86	# there to prevent editors from complaining about space-tab.
87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88	# splitting by setting IFS to empty value.)
89	IFS=" "" $as_nl"
90
91	# Find who we are. Look in the path if we contain no directory separator.
92	as_myself=
93	case $0 in #((
94	[\\/] ) as_myself=$0 ;;
95	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96	for as_dir in $PATH
97	do
98	IFS=$as_save_IFS
99	test -z "$as_dir" && as_dir=.
100	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101	done
102	IFS=$as_save_IFS
103
104	;;
105	esac
106	# We did not find ourselves, most probably we were run as `sh COMMAND'
107	# in which case we are not to be found in the path.
108	if test "x$as_myself" = x; then
109	as_myself=$0
110	fi
111	if test ! -f "$as_myself"; then
112	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113	exit 1
114	fi
115
116	# Unset variables that we do not need and which cause bugs (e.g. in
117	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
118	# suppresses any "Segmentation fault" message there. '((' could
119	# trigger a bug in pdksh 5.2.14.
120	for as_var in BASH_ENV ENV MAIL MAILPATH
121	do eval test x\${$as_var+set} = xset \
122	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
123	done
124	PS1='$ '
125	PS2='> '
126	PS4='+ '
127
128	# NLS nuisances.
129	LC_ALL=C
130	export LC_ALL
131	LANGUAGE=C
132	export LANGUAGE
133
134	# CDPATH.
135	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136
137	if test "x$CONFIG_SHELL" = x; then
138	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
139	emulate sh
140	NULLCMD=:
141	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
142	# is contrary to our usage. Disable this feature.
143	alias -g '\${1+\"\$@\"}'='\"\$@\"'
144	setopt NO_GLOB_SUBST
145	else
146	case \`(set -o) 2>/dev/null\` in #(
147	posix) :
148	set -o posix ;; #(
149	*) :
150	;;
151	esac
152	fi
153	"
154	as_required="as_fn_return () { (exit \$1); }
155	as_fn_success () { as_fn_return 0; }
156	as_fn_failure () { as_fn_return 1; }
157	as_fn_ret_success () { return 0; }
158	as_fn_ret_failure () { return 1; }
159
160	exitcode=0
161	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
162	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
163	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
164	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
165	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
166
167	else
168	exitcode=1; echo positional parameters were not saved.
169	fi
170	test x\$exitcode = x0 \|\| exit 1"
171	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
172	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
173	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
174	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
175	test \$(( 1 + 1 )) = 2 \|\| exit 1"
176	if (eval "$as_required") 2>/dev/null; then :
177	as_have_required=yes
178	else
179	as_have_required=no
180	fi
181	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
182
183	else
184	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
185	as_found=false
186	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
187	do
188	IFS=$as_save_IFS
189	test -z "$as_dir" && as_dir=.
190	as_found=:
191	case $as_dir in #(
192	/*)
193	for as_base in sh bash ksh sh5; do
194	# Try only shells that exist, to save several forks.
195	as_shell=$as_dir/$as_base
196	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
197	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
198	CONFIG_SHELL=$as_shell as_have_required=yes
199	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
200	break 2
201	fi
202	fi
203	done;;
204	esac
205	as_found=false
206	done
207	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
208	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
209	CONFIG_SHELL=$SHELL as_have_required=yes
210	fi; }
211	IFS=$as_save_IFS
212
213
214	if test "x$CONFIG_SHELL" != x; then :
215	# We cannot yet assume a decent shell, so we have to provide a
216	# neutralization value for shells without unset; and this also
217	# works around shells that cannot unset nonexistent variables.
218	# Preserve -v and -x to the replacement shell.
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	case $- in # ((((
224	vx* \| xv* ) as_opts=-vx ;;
225	v ) as_opts=-v ;;
226	x ) as_opts=-x ;;
227	* ) as_opts= ;;
228	esac
229	exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
230	fi
231
232	if test x$as_have_required = xno; then :
233	$as_echo "$0: This script requires a shell more modern than all"
234	$as_echo "$0: the shells that I found on your system."
235	if test x${ZSH_VERSION+set} = xset ; then
236	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
237	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
238	else
239	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
240	$0: including any error possibly output before this
241	$0: message. Then install a modern shell, or manually run
242	$0: the script under such a shell if you do have one."
243	fi
244	exit 1
245	fi
246	fi
247	fi
248	SHELL=${CONFIG_SHELL-/bin/sh}
249	export SHELL
250	# Unset more variables known to interfere with behavior of common tools.
251	CLICOLOR_FORCE= GREP_OPTIONS=
252	unset CLICOLOR_FORCE GREP_OPTIONS
253
254	## --------------------- ##
255	## M4sh Shell Functions. ##
256	## --------------------- ##
257	# as_fn_unset VAR
258	# ---------------
259	# Portably unset VAR.
260	as_fn_unset ()
261	{
262	{ eval $1=; unset $1;}
263	}
264	as_unset=as_fn_unset
265
266	# as_fn_set_status STATUS
267	# -----------------------
268	# Set $? to STATUS, without forking.
269	as_fn_set_status ()
270	{
271	return $1
272	} # as_fn_set_status
273
274	# as_fn_exit STATUS
275	# -----------------
276	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
277	as_fn_exit ()
278	{
279	set +e
280	as_fn_set_status $1
281	exit $1
282	} # as_fn_exit
283
284	# as_fn_mkdir_p
285	# -------------
286	# Create "$as_dir" as a directory, including parents if necessary.
287	as_fn_mkdir_p ()
288	{
289
290	case $as_dir in #(
291	-*) as_dir=./$as_dir;;
292	esac
293	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
294	as_dirs=
295	while :; do
296	case $as_dir in #(
297	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
298	*) as_qdir=$as_dir;;
299	esac
300	as_dirs="'$as_qdir' $as_dirs"
301	as_dir=`$as_dirname -- "$as_dir" \|\|
302	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
303	X"$as_dir" : 'X$//$[^/]' \\| \
304	X"$as_dir" : 'X$//$$' \\| \
305	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
306	$as_echo X"$as_dir" \|
307	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
308	s//\1/
309	q
310	}
311	/^X$\/\/$[^/].*/{
312	s//\1/
313	q
314	}
315	/^X$\/\/$$/{
316	s//\1/
317	q
318	}
319	/^X$\/$.*/{
320	s//\1/
321	q
322	}
323	s/.*/./; q'`
324	test -d "$as_dir" && break
325	done
326	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
327	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
328
329
330	} # as_fn_mkdir_p
331	# as_fn_append VAR VALUE
332	# ----------------------
333	# Append the text in VALUE to the end of the definition contained in VAR. Take
334	# advantage of any shell optimizations that allow amortized linear growth over
335	# repeated appends, instead of the typical quadratic growth present in naive
336	# implementations.
337	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
338	eval 'as_fn_append ()
339	{
340	eval $1+=\$2
341	}'
342	else
343	as_fn_append ()
344	{
345	eval $1=\$$1\$2
346	}
347	fi # as_fn_append
348
349	# as_fn_arith ARG...
350	# ------------------
351	# Perform arithmetic evaluation on the ARGs, and store the result in the
352	# global $as_val. Take advantage of shells that can avoid forks. The arguments
353	# must be portable across $(()) and expr.
354	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
355	eval 'as_fn_arith ()
356	{
357	as_val=$(( $* ))
358	}'
359	else
360	as_fn_arith ()
361	{
362	as_val=`expr "$@" \|\| test $? -eq 1`
363	}
364	fi # as_fn_arith
365
366
367	# as_fn_error STATUS ERROR [LINENO LOG_FD]
368	# ----------------------------------------
369	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
370	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
371	# script with STATUS, using 1 if that was 0.
372	as_fn_error ()
373	{
374	as_status=$1; test $as_status -eq 0 && as_status=1
375	if test "$4"; then
376	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
377	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
378	fi
379	$as_echo "$as_me: error: $2" >&2
380	as_fn_exit $as_status
381	} # as_fn_error
382
383	if expr a : '$a$' >/dev/null 2>&1 &&
384	test "X`expr 00001 : '.*$...$'`" = X001; then
385	as_expr=expr
386	else
387	as_expr=false
388	fi
389
390	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
391	as_basename=basename
392	else
393	as_basename=false
394	fi
395
396	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
397	as_dirname=dirname
398	else
399	as_dirname=false
400	fi
401
402	as_me=`$as_basename -- "$0" \|\|
403	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
404	X"$0" : 'X$//$$' \\| \
405	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
406	$as_echo X/"$0" \|
407	sed '/^.\/$[^/][^/]$\/*$/{
408	s//\1/
409	q
410	}
411	/^X\/$\/\/$$/{
412	s//\1/
413	q
414	}
415	/^X\/$\/$.*/{
416	s//\1/
417	q
418	}
419	s/.*/./; q'`
420
421	# Avoid depending upon Character Ranges.
422	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
423	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
424	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
425	as_cr_digits='0123456789'
426	as_cr_alnum=$as_cr_Letters$as_cr_digits
427
428
429	as_lineno_1=$LINENO as_lineno_1a=$LINENO
430	as_lineno_2=$LINENO as_lineno_2a=$LINENO
431	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
432	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
433	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
434	sed -n '
435	p
436	/[$]LINENO/=
437	' <$as_myself \|
438	sed '
439	s/[$]LINENO.*/&-/
440	t lineno
441	b
442	:lineno
443	N
444	:loop
445	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
446	t loop
447	s/-\n.*//
448	' >$as_me.lineno &&
449	chmod +x "$as_me.lineno" \|\|
450	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
451
452	# Don't try to exec as it changes $[0], causing all sort of problems
453	# (the dirname of $[0] is not the place where we might find the
454	# original and so on. Autoconf is especially sensitive to this).
455	. "./$as_me.lineno"
456	# Exit status is that of the last command.
457	exit
458	}
459
460	ECHO_C= ECHO_N= ECHO_T=
461	case `echo -n x` in #(((((
462	-n*)
463	case `echo 'xy\c'` in
464	c) ECHO_T=' ';; # ECHO_T is single tab character.
465	xy) ECHO_C='\c';;
466	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
467	ECHO_T=' ';;
468	esac;;
469	*)
470	ECHO_N='-n';;
471	esac
472
473	rm -f conf$$ conf$$.exe conf$$.file
474	if test -d conf$$.dir; then
475	rm -f conf$$.dir/conf$$.file
476	else
477	rm -f conf$$.dir
478	mkdir conf$$.dir 2>/dev/null
479	fi
480	if (echo >conf$$.file) 2>/dev/null; then
481	if ln -s conf$$.file conf$$ 2>/dev/null; then
482	as_ln_s='ln -s'
483	# ... but there are two gotchas:
484	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
485	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
486	# In both cases, we have to default to `cp -p'.
487	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
488	as_ln_s='cp -p'
489	elif ln conf$$.file conf$$ 2>/dev/null; then
490	as_ln_s=ln
491	else
492	as_ln_s='cp -p'
493	fi
494	else
495	as_ln_s='cp -p'
496	fi
497	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
498	rmdir conf$$.dir 2>/dev/null
499
500	if mkdir -p . 2>/dev/null; then
501	as_mkdir_p='mkdir -p "$as_dir"'
502	else
503	test -d ./-p && rmdir ./-p
504	as_mkdir_p=false
505	fi
506
507	if test -x / >/dev/null 2>&1; then
508	as_test_x='test -x'
509	else
510	if ls -dL / >/dev/null 2>&1; then
511	as_ls_L_option=L
512	else
513	as_ls_L_option=
514	fi
515	as_test_x='
516	eval sh -c '\''
517	if test -d "$1"; then
518	test -d "$1/.";
519	else
520	case $1 in #(
521	-*)set "./$1";;
522	esac;
523	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
524	???[sx]):;;)false;;esac;fi
525	'\'' sh
526	'
527	fi
528	as_executable_p=$as_test_x
529
530	# Sed expression to map a string onto a valid CPP name.
531	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
532
533	# Sed expression to map a string onto a valid variable name.
534	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
535
536
537	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
538	exec 6>&1
539
540	# Name of the host.
541	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
542	# so uname gets run too.
543	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
544
545	#
546	# Initializations.
547	#
548	ac_default_prefix=/usr/local
549	ac_clean_files=
550	ac_config_libobj_dir=.
551	LIBOBJS=
552	cross_compiling=no
553	subdirs=
554	MFLAGS=
555	MAKEFLAGS=
556
557	# Identity of this package.
558	PACKAGE_NAME=
559	PACKAGE_TARNAME=
560	PACKAGE_VERSION=
561	PACKAGE_STRING=
562	PACKAGE_BUGREPORT=
563	PACKAGE_URL=
564
565	ac_unique_file="Makefile.in"
566	ac_default_prefix=/usr/local/samba
567	# Factoring default headers for most tests.
568	ac_includes_default="\
569	#include <stdio.h>
570	#ifdef HAVE_SYS_TYPES_H
571	# include <sys/types.h>
572	#endif
573	#ifdef HAVE_SYS_STAT_H
574	# include <sys/stat.h>
575	#endif
576	#ifdef STDC_HEADERS
577	# include <stdlib.h>
578	# include <stddef.h>
579	#else
580	# ifdef HAVE_STDLIB_H
581	# include <stdlib.h>
582	# endif
583	#endif
584	#ifdef HAVE_STRING_H
585	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
586	# include <memory.h>
587	# endif
588	# include <string.h>
589	#endif
590	#ifdef HAVE_STRINGS_H
591	# include <strings.h>
592	#endif
593	#ifdef HAVE_INTTYPES_H
594	# include <inttypes.h>
595	#endif
596	#ifdef HAVE_STDINT_H
597	# include <stdint.h>
598	#endif
599	#ifdef HAVE_UNISTD_H
600	# include <unistd.h>
601	#endif"
602
603	ac_subst_vars='LTLIBOBJS
604	LIBOBJS
605	DYNEXP
606	ROFF
607	builddir
608	EGREP
609	GREP
610	CPP
611	KRB5CONFIG
612	EXTRA_ALL_TARGETS
613	EXTRA_SBIN_PROGS
614	EXTRA_BIN_PROGS
615	SHLIB_PROGS
616	INSTALLCLIENTCMD_A
617	INSTALLCLIENTCMD_SH
618	SHLIBEXT
619	PICSUFFIX
620	PICFLAGS
621	HOST_OS
622	SHLD
623	SONAMEFLAG
624	LDSHFLAGS
625	SAMBA_SOURCE
626	host_os
627	host_vendor
628	host_cpu
629	host
630	build_os
631	build_vendor
632	build_cpu
633	build
634	INSTALL_DATA
635	INSTALL_SCRIPT
636	INSTALL_PROGRAM
637	OBJEXT
638	EXEEXT
639	ac_ct_CC
640	CPPFLAGS
641	LDFLAGS
642	CFLAGS
643	CC
644	target_alias
645	host_alias
646	build_alias
647	LIBS
648	ECHO_T
649	ECHO_N
650	ECHO_C
651	DEFS
652	mandir
653	localedir
654	libdir
655	psdir
656	pdfdir
657	dvidir
658	htmldir
659	infodir
660	docdir
661	oldincludedir
662	includedir
663	localstatedir
664	sharedstatedir
665	sysconfdir
666	datadir
667	datarootdir
668	libexecdir
669	sbindir
670	bindir
671	program_transform_name
672	prefix
673	exec_prefix
674	PACKAGE_URL
675	PACKAGE_BUGREPORT
676	PACKAGE_STRING
677	PACKAGE_VERSION
678	PACKAGE_TARNAME
679	PACKAGE_NAME
680	PATH_SEPARATOR
681	SHELL'
682	ac_subst_files=''
683	ac_user_opts='
684	enable_option_checking
685	with_fhs
686	with_samba_source
687	enable_debug
688	enable_developer
689	with_krb5
690	'
691	ac_precious_vars='build_alias
692	host_alias
693	target_alias
694	CC
695	CFLAGS
696	LDFLAGS
697	LIBS
698	CPPFLAGS
699	CPP'
700
701
702	# Initialize some variables set by options.
703	ac_init_help=
704	ac_init_version=false
705	ac_unrecognized_opts=
706	ac_unrecognized_sep=
707	# The variables have the same names as the options, with
708	# dashes changed to underlines.
709	cache_file=/dev/null
710	exec_prefix=NONE
711	no_create=
712	no_recursion=
713	prefix=NONE
714	program_prefix=NONE
715	program_suffix=NONE
716	program_transform_name=s,x,x,
717	silent=
718	site=
719	srcdir=
720	verbose=
721	x_includes=NONE
722	x_libraries=NONE
723
724	# Installation directory options.
725	# These are left unexpanded so users can "make install exec_prefix=/foo"
726	# and all the variables that are supposed to be based on exec_prefix
727	# by default will actually change.
728	# Use braces instead of parens because sh, perl, etc. also accept them.
729	# (The list follows the same order as the GNU Coding Standards.)
730	bindir='${exec_prefix}/bin'
731	sbindir='${exec_prefix}/sbin'
732	libexecdir='${exec_prefix}/libexec'
733	datarootdir='${prefix}/share'
734	datadir='${datarootdir}'
735	sysconfdir='${prefix}/etc'
736	sharedstatedir='${prefix}/com'
737	localstatedir='${prefix}/var'
738	includedir='${prefix}/include'
739	oldincludedir='/usr/include'
740	docdir='${datarootdir}/doc/${PACKAGE}'
741	infodir='${datarootdir}/info'
742	htmldir='${docdir}'
743	dvidir='${docdir}'
744	pdfdir='${docdir}'
745	psdir='${docdir}'
746	libdir='${exec_prefix}/lib'
747	localedir='${datarootdir}/locale'
748	mandir='${datarootdir}/man'
749
750	ac_prev=
751	ac_dashdash=
752	for ac_option
753	do
754	# If the previous option needs an argument, assign it.
755	if test -n "$ac_prev"; then
756	eval $ac_prev=\$ac_option
757	ac_prev=
758	continue
759	fi
760
761	case $ac_option in
762	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
763	*=) ac_optarg= ;;
764	*) ac_optarg=yes ;;
765	esac
766
767	# Accept the important Cygnus configure options, so we can diagnose typos.
768
769	case $ac_dashdash$ac_option in
770	--)
771	ac_dashdash=yes ;;
772
773	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
774	ac_prev=bindir ;;
775	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
776	bindir=$ac_optarg ;;
777
778	-build \| --build \| --buil \| --bui \| --bu)
779	ac_prev=build_alias ;;
780	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
781	build_alias=$ac_optarg ;;
782
783	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
784	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
785	ac_prev=cache_file ;;
786	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
787	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
788	cache_file=$ac_optarg ;;
789
790	--config-cache \| -C)
791	cache_file=config.cache ;;
792
793	-datadir \| --datadir \| --datadi \| --datad)
794	ac_prev=datadir ;;
795	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
796	datadir=$ac_optarg ;;
797
798	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
799	\| --dataroo \| --dataro \| --datar)
800	ac_prev=datarootdir ;;
801	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
802	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
803	datarootdir=$ac_optarg ;;
804
805	-disable-* \| --disable-*)
806	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
807	# Reject names that are not valid shell variable names.
808	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
809	as_fn_error $? "invalid feature name: $ac_useropt"
810	ac_useropt_orig=$ac_useropt
811	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
812	case $ac_user_opts in
813	*"
814	"enable_$ac_useropt"
815	"*) ;;
816	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
817	ac_unrecognized_sep=', ';;
818	esac
819	eval enable_$ac_useropt=no ;;
820
821	-docdir \| --docdir \| --docdi \| --doc \| --do)
822	ac_prev=docdir ;;
823	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
824	docdir=$ac_optarg ;;
825
826	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
827	ac_prev=dvidir ;;
828	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
829	dvidir=$ac_optarg ;;
830
831	-enable-* \| --enable-*)
832	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
833	# Reject names that are not valid shell variable names.
834	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
835	as_fn_error $? "invalid feature name: $ac_useropt"
836	ac_useropt_orig=$ac_useropt
837	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
838	case $ac_user_opts in
839	*"
840	"enable_$ac_useropt"
841	"*) ;;
842	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
843	ac_unrecognized_sep=', ';;
844	esac
845	eval enable_$ac_useropt=\$ac_optarg ;;
846
847	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
848	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
849	\| --exec \| --exe \| --ex)
850	ac_prev=exec_prefix ;;
851	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
852	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
853	\| --exec=* \| --exe=* \| --ex=*)
854	exec_prefix=$ac_optarg ;;
855
856	-gas \| --gas \| --ga \| --g)
857	# Obsolete; use --with-gas.
858	with_gas=yes ;;
859
860	-help \| --help \| --hel \| --he \| -h)
861	ac_init_help=long ;;
862	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
863	ac_init_help=recursive ;;
864	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
865	ac_init_help=short ;;
866
867	-host \| --host \| --hos \| --ho)
868	ac_prev=host_alias ;;
869	-host=* \| --host=* \| --hos=* \| --ho=*)
870	host_alias=$ac_optarg ;;
871
872	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
873	ac_prev=htmldir ;;
874	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
875	\| --ht=*)
876	htmldir=$ac_optarg ;;
877
878	-includedir \| --includedir \| --includedi \| --included \| --include \
879	\| --includ \| --inclu \| --incl \| --inc)
880	ac_prev=includedir ;;
881	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
882	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
883	includedir=$ac_optarg ;;
884
885	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
886	ac_prev=infodir ;;
887	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
888	infodir=$ac_optarg ;;
889
890	-libdir \| --libdir \| --libdi \| --libd)
891	ac_prev=libdir ;;
892	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
893	libdir=$ac_optarg ;;
894
895	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
896	\| --libexe \| --libex \| --libe)
897	ac_prev=libexecdir ;;
898	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
899	\| --libexe=* \| --libex=* \| --libe=*)
900	libexecdir=$ac_optarg ;;
901
902	-localedir \| --localedir \| --localedi \| --localed \| --locale)
903	ac_prev=localedir ;;
904	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
905	localedir=$ac_optarg ;;
906
907	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
908	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
909	ac_prev=localstatedir ;;
910	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
911	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
912	localstatedir=$ac_optarg ;;
913
914	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
915	ac_prev=mandir ;;
916	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
917	mandir=$ac_optarg ;;
918
919	-nfp \| --nfp \| --nf)
920	# Obsolete; use --without-fp.
921	with_fp=no ;;
922
923	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
924	\| --no-cr \| --no-c \| -n)
925	no_create=yes ;;
926
927	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
928	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
929	no_recursion=yes ;;
930
931	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
932	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
933	\| --oldin \| --oldi \| --old \| --ol \| --o)
934	ac_prev=oldincludedir ;;
935	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
936	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
937	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
938	oldincludedir=$ac_optarg ;;
939
940	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
941	ac_prev=prefix ;;
942	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
943	prefix=$ac_optarg ;;
944
945	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
946	\| --program-pre \| --program-pr \| --program-p)
947	ac_prev=program_prefix ;;
948	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
949	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
950	program_prefix=$ac_optarg ;;
951
952	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
953	\| --program-suf \| --program-su \| --program-s)
954	ac_prev=program_suffix ;;
955	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
956	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
957	program_suffix=$ac_optarg ;;
958
959	-program-transform-name \| --program-transform-name \
960	\| --program-transform-nam \| --program-transform-na \
961	\| --program-transform-n \| --program-transform- \
962	\| --program-transform \| --program-transfor \
963	\| --program-transfo \| --program-transf \
964	\| --program-trans \| --program-tran \
965	\| --progr-tra \| --program-tr \| --program-t)
966	ac_prev=program_transform_name ;;
967	-program-transform-name=* \| --program-transform-name=* \
968	\| --program-transform-nam=* \| --program-transform-na=* \
969	\| --program-transform-n=* \| --program-transform-=* \
970	\| --program-transform=* \| --program-transfor=* \
971	\| --program-transfo=* \| --program-transf=* \
972	\| --program-trans=* \| --program-tran=* \
973	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
974	program_transform_name=$ac_optarg ;;
975
976	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
977	ac_prev=pdfdir ;;
978	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
979	pdfdir=$ac_optarg ;;
980
981	-psdir \| --psdir \| --psdi \| --psd \| --ps)
982	ac_prev=psdir ;;
983	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
984	psdir=$ac_optarg ;;
985
986	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
987	\| -silent \| --silent \| --silen \| --sile \| --sil)
988	silent=yes ;;
989
990	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
991	ac_prev=sbindir ;;
992	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
993	\| --sbi=* \| --sb=*)
994	sbindir=$ac_optarg ;;
995
996	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
997	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
998	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
999	\| --sha \| --sh)
1000	ac_prev=sharedstatedir ;;
1001	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
1002	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
1003	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
1004	\| --sha=* \| --sh=*)
1005	sharedstatedir=$ac_optarg ;;
1006
1007	-site \| --site \| --sit)
1008	ac_prev=site ;;
1009	-site=* \| --site=* \| --sit=*)
1010	site=$ac_optarg ;;
1011
1012	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
1013	ac_prev=srcdir ;;
1014	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1015	srcdir=$ac_optarg ;;
1016
1017	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
1018	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
1019	ac_prev=sysconfdir ;;
1020	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
1021	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
1022	sysconfdir=$ac_optarg ;;
1023
1024	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
1025	ac_prev=target_alias ;;
1026	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
1027	target_alias=$ac_optarg ;;
1028
1029	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
1030	verbose=yes ;;
1031
1032	-version \| --version \| --versio \| --versi \| --vers \| -V)
1033	ac_init_version=: ;;
1034
1035	-with-* \| --with-*)
1036	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1037	# Reject names that are not valid shell variable names.
1038	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1039	as_fn_error $? "invalid package name: $ac_useropt"
1040	ac_useropt_orig=$ac_useropt
1041	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1042	case $ac_user_opts in
1043	*"
1044	"with_$ac_useropt"
1045	"*) ;;
1046	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1047	ac_unrecognized_sep=', ';;
1048	esac
1049	eval with_$ac_useropt=\$ac_optarg ;;
1050
1051	-without-* \| --without-*)
1052	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1053	# Reject names that are not valid shell variable names.
1054	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1055	as_fn_error $? "invalid package name: $ac_useropt"
1056	ac_useropt_orig=$ac_useropt
1057	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1058	case $ac_user_opts in
1059	*"
1060	"with_$ac_useropt"
1061	"*) ;;
1062	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1063	ac_unrecognized_sep=', ';;
1064	esac
1065	eval with_$ac_useropt=no ;;
1066
1067	--x)
1068	# Obsolete; use --with-x.
1069	with_x=yes ;;
1070
1071	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1072	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1073	ac_prev=x_includes ;;
1074	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1075	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1076	x_includes=$ac_optarg ;;
1077
1078	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1079	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1080	ac_prev=x_libraries ;;
1081	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1082	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1083	x_libraries=$ac_optarg ;;
1084
1085	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1086	Try \`$0 --help' for more information"
1087	;;
1088
1089	=)
1090	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1091	# Reject names that are not valid shell variable names.
1092	case $ac_envvar in #(
1093	'' \| [0-9]* \| [!_$as_cr_alnum] )
1094	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1095	esac
1096	eval $ac_envvar=\$ac_optarg
1097	export $ac_envvar ;;
1098
1099	*)
1100	# FIXME: should be removed in autoconf 3.0.
1101	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1102	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1103	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1104	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1105	;;
1106
1107	esac
1108	done
1109
1110	if test -n "$ac_prev"; then
1111	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1112	as_fn_error $? "missing argument to $ac_option"
1113	fi
1114
1115	if test -n "$ac_unrecognized_opts"; then
1116	case $enable_option_checking in
1117	no) ;;
1118	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1119	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1120	esac
1121	fi
1122
1123	# Check all directory arguments for consistency.
1124	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1125	datadir sysconfdir sharedstatedir localstatedir includedir \
1126	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1127	libdir localedir mandir
1128	do
1129	eval ac_val=\$$ac_var
1130	# Remove trailing slashes.
1131	case $ac_val in
1132	*/ )
1133	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1134	eval $ac_var=\$ac_val;;
1135	esac
1136	# Be sure to have absolute directory names.
1137	case $ac_val in
1138	[\\/$]* \| ?:[\\/]* ) continue;;
1139	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1140	esac
1141	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1142	done
1143
1144	# There might be people who depend on the old broken behavior: `$host'
1145	# used to hold the argument of --host etc.
1146	# FIXME: To remove some day.
1147	build=$build_alias
1148	host=$host_alias
1149	target=$target_alias
1150
1151	# FIXME: To remove some day.
1152	if test "x$host_alias" != x; then
1153	if test "x$build_alias" = x; then
1154	cross_compiling=maybe
1155	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1156	If a cross compiler is detected then cross compile mode will be used" >&2
1157	elif test "x$build_alias" != "x$host_alias"; then
1158	cross_compiling=yes
1159	fi
1160	fi
1161
1162	ac_tool_prefix=
1163	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1164
1165	test "$silent" = yes && exec 6>/dev/null
1166
1167
1168	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1169	ac_ls_di=`ls -di .` &&
1170	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1171	as_fn_error $? "working directory cannot be determined"
1172	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1173	as_fn_error $? "pwd does not report name of working directory"
1174
1175
1176	# Find the source files, if location was not specified.
1177	if test -z "$srcdir"; then
1178	ac_srcdir_defaulted=yes
1179	# Try the directory containing this script, then the parent directory.
1180	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1181	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1182	X"$as_myself" : 'X$//$[^/]' \\| \
1183	X"$as_myself" : 'X$//$$' \\| \
1184	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1185	$as_echo X"$as_myself" \|
1186	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1187	s//\1/
1188	q
1189	}
1190	/^X$\/\/$[^/].*/{
1191	s//\1/
1192	q
1193	}
1194	/^X$\/\/$$/{
1195	s//\1/
1196	q
1197	}
1198	/^X$\/$.*/{
1199	s//\1/
1200	q
1201	}
1202	s/.*/./; q'`
1203	srcdir=$ac_confdir
1204	if test ! -r "$srcdir/$ac_unique_file"; then
1205	srcdir=..
1206	fi
1207	else
1208	ac_srcdir_defaulted=no
1209	fi
1210	if test ! -r "$srcdir/$ac_unique_file"; then
1211	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1212	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1213	fi
1214	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1215	ac_abs_confdir=`(
1216	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1217	pwd)`
1218	# When building in place, set srcdir=.
1219	if test "$ac_abs_confdir" = "$ac_pwd"; then
1220	srcdir=.
1221	fi
1222	# Remove unnecessary trailing slashes from srcdir.
1223	# Double slashes in file names in object file debugging info
1224	# mess up M-x gdb in Emacs.
1225	case $srcdir in
1226	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1227	esac
1228	for ac_var in $ac_precious_vars; do
1229	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1230	eval ac_env_${ac_var}_value=\$${ac_var}
1231	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1232	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1233	done
1234
1235	#
1236	# Report the --help message.
1237	#
1238	if test "$ac_init_help" = "long"; then
1239	# Omit some internal or obsolete options to make the list less imposing.
1240	# This message is too long to be a string in the A/UX 3.1 sh.
1241	cat <<_ACEOF
1242	\`configure' configures this package to adapt to many kinds of systems.
1243
1244	Usage: $0 [OPTION]... [VAR=VALUE]...
1245
1246	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1247	VAR=VALUE. See below for descriptions of some of the useful variables.
1248
1249	Defaults for the options are specified in brackets.
1250
1251	Configuration:
1252	-h, --help display this help and exit
1253	--help=short display options specific to this package
1254	--help=recursive display the short help of all the included packages
1255	-V, --version display version information and exit
1256	-q, --quiet, --silent do not print \`checking ...' messages
1257	--cache-file=FILE cache test results in FILE [disabled]
1258	-C, --config-cache alias for \`--cache-file=config.cache'
1259	-n, --no-create do not create output files
1260	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1261
1262	Installation directories:
1263	--prefix=PREFIX install architecture-independent files in PREFIX
1264	[$ac_default_prefix]
1265	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1266	[PREFIX]
1267
1268	By default, \`make install' will install all the files in
1269	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1270	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1271	for instance \`--prefix=\$HOME'.
1272
1273	For better control, use the options below.
1274
1275	Fine tuning of the installation directories:
1276	--bindir=DIR user executables [EPREFIX/bin]
1277	--sbindir=DIR system admin executables [EPREFIX/sbin]
1278	--libexecdir=DIR program executables [EPREFIX/libexec]
1279	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1280	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1281	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1282	--libdir=DIR object code libraries [EPREFIX/lib]
1283	--includedir=DIR C header files [PREFIX/include]
1284	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1285	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1286	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1287	--infodir=DIR info documentation [DATAROOTDIR/info]
1288	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1289	--mandir=DIR man documentation [DATAROOTDIR/man]
1290	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1291	--htmldir=DIR html documentation [DOCDIR]
1292	--dvidir=DIR dvi documentation [DOCDIR]
1293	--pdfdir=DIR pdf documentation [DOCDIR]
1294	--psdir=DIR ps documentation [DOCDIR]
1295	_ACEOF
1296
1297	cat <<\_ACEOF
1298
1299	System types:
1300	--build=BUILD configure for building on BUILD [guessed]
1301	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1302	_ACEOF
1303	fi
1304
1305	if test -n "$ac_init_help"; then
1306
1307	cat <<\_ACEOF
1308
1309	Optional Features:
1310	--disable-option-checking ignore unrecognized --enable/--with options
1311	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1312	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1313	--enable-debug Turn on compiler debugging information (default=no)
1314	--enable-developer Turn on developer warnings and debugging (default=no)
1315
1316	Optional Packages:
1317	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1318	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1319	--with-fhs Use FHS-compliant paths (default=no)
1320	--with-samba-source=DIR Where is the samba source tree (../../source3)
1321	--with-krb5=base-dir Locate Kerberos 5 support (default=/usr)
1322
1323	Some influential environment variables:
1324	CC C compiler command
1325	CFLAGS C compiler flags
1326	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1327	nonstandard directory <lib dir>
1328	LIBS libraries to pass to the linker, e.g. -l<library>
1329	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1330	you have headers in a nonstandard directory <include dir>
1331	CPP C preprocessor
1332
1333	Use these variables to override the choices made by `configure' or to help
1334	it to find libraries and programs with nonstandard names/locations.
1335
1336	Report bugs to the package provider.
1337	_ACEOF
1338	ac_status=$?
1339	fi
1340
1341	if test "$ac_init_help" = "recursive"; then
1342	# If there are subdirs, report their specific --help.
1343	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1344	test -d "$ac_dir" \|\|
1345	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1346	continue
1347	ac_builddir=.
1348
1349	case "$ac_dir" in
1350	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1351	*)
1352	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1353	# A ".." for each directory in $ac_dir_suffix.
1354	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1355	case $ac_top_builddir_sub in
1356	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1357	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1358	esac ;;
1359	esac
1360	ac_abs_top_builddir=$ac_pwd
1361	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1362	# for backward compatibility:
1363	ac_top_builddir=$ac_top_build_prefix
1364
1365	case $srcdir in
1366	.) # We are building in place.
1367	ac_srcdir=.
1368	ac_top_srcdir=$ac_top_builddir_sub
1369	ac_abs_top_srcdir=$ac_pwd ;;
1370	[\\/]* \| ?:[\\/]* ) # Absolute name.
1371	ac_srcdir=$srcdir$ac_dir_suffix;
1372	ac_top_srcdir=$srcdir
1373	ac_abs_top_srcdir=$srcdir ;;
1374	*) # Relative name.
1375	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1376	ac_top_srcdir=$ac_top_build_prefix$srcdir
1377	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1378	esac
1379	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1380
1381	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1382	# Check for guested configure.
1383	if test -f "$ac_srcdir/configure.gnu"; then
1384	echo &&
1385	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1386	elif test -f "$ac_srcdir/configure"; then
1387	echo &&
1388	$SHELL "$ac_srcdir/configure" --help=recursive
1389	else
1390	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1391	fi \|\| ac_status=$?
1392	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1393	done
1394	fi
1395
1396	test -n "$ac_init_help" && exit $ac_status
1397	if $ac_init_version; then
1398	cat <<\_ACEOF
1399	configure
1400	generated by GNU Autoconf 2.68
1401
1402	Copyright (C) 2010 Free Software Foundation, Inc.
1403	This configure script is free software; the Free Software Foundation
1404	gives unlimited permission to copy, distribute and modify it.
1405	_ACEOF
1406	exit
1407	fi
1408
1409	## ------------------------ ##
1410	## Autoconf initialization. ##
1411	## ------------------------ ##
1412
1413	# ac_fn_c_try_compile LINENO
1414	# --------------------------
1415	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1416	ac_fn_c_try_compile ()
1417	{
1418	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1419	rm -f conftest.$ac_objext
1420	if { { ac_try="$ac_compile"
1421	case "(($ac_try" in
1422	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1423	*) ac_try_echo=$ac_try;;
1424	esac
1425	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1426	$as_echo "$ac_try_echo"; } >&5
1427	(eval "$ac_compile") 2>conftest.err
1428	ac_status=$?
1429	if test -s conftest.err; then
1430	grep -v '^ *+' conftest.err >conftest.er1
1431	cat conftest.er1 >&5
1432	mv -f conftest.er1 conftest.err
1433	fi
1434	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1435	test $ac_status = 0; } && {
1436	test -z "$ac_c_werror_flag" \|\|
1437	test ! -s conftest.err
1438	} && test -s conftest.$ac_objext; then :
1439	ac_retval=0
1440	else
1441	$as_echo "$as_me: failed program was:" >&5
1442	sed 's/^/\| /' conftest.$ac_ext >&5
1443
1444	ac_retval=1
1445	fi
1446	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1447	as_fn_set_status $ac_retval
1448
1449	} # ac_fn_c_try_compile
1450
1451	# ac_fn_c_try_cpp LINENO
1452	# ----------------------
1453	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1454	ac_fn_c_try_cpp ()
1455	{
1456	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1457	if { { ac_try="$ac_cpp conftest.$ac_ext"
1458	case "(($ac_try" in
1459	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1460	*) ac_try_echo=$ac_try;;
1461	esac
1462	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1463	$as_echo "$ac_try_echo"; } >&5
1464	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1465	ac_status=$?
1466	if test -s conftest.err; then
1467	grep -v '^ *+' conftest.err >conftest.er1
1468	cat conftest.er1 >&5
1469	mv -f conftest.er1 conftest.err
1470	fi
1471	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1472	test $ac_status = 0; } > conftest.i && {
1473	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
1474	test ! -s conftest.err
1475	}; then :
1476	ac_retval=0
1477	else
1478	$as_echo "$as_me: failed program was:" >&5
1479	sed 's/^/\| /' conftest.$ac_ext >&5
1480
1481	ac_retval=1
1482	fi
1483	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1484	as_fn_set_status $ac_retval
1485
1486	} # ac_fn_c_try_cpp
1487
1488	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1489	# -------------------------------------------------------
1490	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1491	# the include files in INCLUDES and setting the cache variable VAR
1492	# accordingly.
1493	ac_fn_c_check_header_mongrel ()
1494	{
1495	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1496	if eval \${$3+:} false; then :
1497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1498	$as_echo_n "checking for $2... " >&6; }
1499	if eval \${$3+:} false; then :
1500	$as_echo_n "(cached) " >&6
1501	fi
1502	eval ac_res=\$$3
1503	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1504	$as_echo "$ac_res" >&6; }
1505	else
1506	# Is the header compilable?
1507	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1508	$as_echo_n "checking $2 usability... " >&6; }
1509	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1510	/* end confdefs.h. */
1511	$4
1512	#include <$2>
1513	_ACEOF
1514	if ac_fn_c_try_compile "$LINENO"; then :
1515	ac_header_compiler=yes
1516	else
1517	ac_header_compiler=no
1518	fi
1519	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1521	$as_echo "$ac_header_compiler" >&6; }
1522
1523	# Is the header present?
1524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1525	$as_echo_n "checking $2 presence... " >&6; }
1526	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1527	/* end confdefs.h. */
1528	#include <$2>
1529	_ACEOF
1530	if ac_fn_c_try_cpp "$LINENO"; then :
1531	ac_header_preproc=yes
1532	else
1533	ac_header_preproc=no
1534	fi
1535	rm -f conftest.err conftest.i conftest.$ac_ext
1536	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1537	$as_echo "$ac_header_preproc" >&6; }
1538
1539	# So? What about this header?
1540	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1541	yes:no: )
1542	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1543	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1544	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1545	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1546	;;
1547	no:yes:* )
1548	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1549	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1550	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1551	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1552	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1553	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1554	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1555	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1556	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1557	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1558	;;
1559	esac
1560	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1561	$as_echo_n "checking for $2... " >&6; }
1562	if eval \${$3+:} false; then :
1563	$as_echo_n "(cached) " >&6
1564	else
1565	eval "$3=\$ac_header_compiler"
1566	fi
1567	eval ac_res=\$$3
1568	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1569	$as_echo "$ac_res" >&6; }
1570	fi
1571	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1572
1573	} # ac_fn_c_check_header_mongrel
1574
1575	# ac_fn_c_try_run LINENO
1576	# ----------------------
1577	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1578	# that executables can be run.
1579	ac_fn_c_try_run ()
1580	{
1581	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1582	if { { ac_try="$ac_link"
1583	case "(($ac_try" in
1584	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1585	*) ac_try_echo=$ac_try;;
1586	esac
1587	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1588	$as_echo "$ac_try_echo"; } >&5
1589	(eval "$ac_link") 2>&5
1590	ac_status=$?
1591	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1592	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1593	{ { case "(($ac_try" in
1594	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1595	*) ac_try_echo=$ac_try;;
1596	esac
1597	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1598	$as_echo "$ac_try_echo"; } >&5
1599	(eval "$ac_try") 2>&5
1600	ac_status=$?
1601	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1602	test $ac_status = 0; }; }; then :
1603	ac_retval=0
1604	else
1605	$as_echo "$as_me: program exited with status $ac_status" >&5
1606	$as_echo "$as_me: failed program was:" >&5
1607	sed 's/^/\| /' conftest.$ac_ext >&5
1608
1609	ac_retval=$ac_status
1610	fi
1611	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1612	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1613	as_fn_set_status $ac_retval
1614
1615	} # ac_fn_c_try_run
1616
1617	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1618	# -------------------------------------------------------
1619	# Tests whether HEADER exists and can be compiled using the include files in
1620	# INCLUDES, setting the cache variable VAR accordingly.
1621	ac_fn_c_check_header_compile ()
1622	{
1623	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1624	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1625	$as_echo_n "checking for $2... " >&6; }
1626	if eval \${$3+:} false; then :
1627	$as_echo_n "(cached) " >&6
1628	else
1629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1630	/* end confdefs.h. */
1631	$4
1632	#include <$2>
1633	_ACEOF
1634	if ac_fn_c_try_compile "$LINENO"; then :
1635	eval "$3=yes"
1636	else
1637	eval "$3=no"
1638	fi
1639	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1640	fi
1641	eval ac_res=\$$3
1642	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1643	$as_echo "$ac_res" >&6; }
1644	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1645
1646	} # ac_fn_c_check_header_compile
1647	cat >config.log <<_ACEOF
1648	This file contains any messages produced by compilers while
1649	running configure, to aid debugging if configure makes a mistake.
1650
1651	It was created by $as_me, which was
1652	generated by GNU Autoconf 2.68. Invocation command line was
1653
1654	$ $0 $@
1655
1656	_ACEOF
1657	exec 5>>config.log
1658	{
1659	cat <<_ASUNAME
1660	## --------- ##
1661	## Platform. ##
1662	## --------- ##
1663
1664	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1665	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1666	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1667	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1668	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1669
1670	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1671	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1672
1673	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1674	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1675	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1676	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1677	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1678	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1679	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1680
1681	_ASUNAME
1682
1683	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1684	for as_dir in $PATH
1685	do
1686	IFS=$as_save_IFS
1687	test -z "$as_dir" && as_dir=.
1688	$as_echo "PATH: $as_dir"
1689	done
1690	IFS=$as_save_IFS
1691
1692	} >&5
1693
1694	cat >&5 <<_ACEOF
1695
1696
1697	## ----------- ##
1698	## Core tests. ##
1699	## ----------- ##
1700
1701	_ACEOF
1702
1703
1704	# Keep a trace of the command line.
1705	# Strip out --no-create and --no-recursion so they do not pile up.
1706	# Strip out --silent because we don't want to record it for future runs.
1707	# Also quote any args containing shell meta-characters.
1708	# Make two passes to allow for proper duplicate-argument suppression.
1709	ac_configure_args=
1710	ac_configure_args0=
1711	ac_configure_args1=
1712	ac_must_keep_next=false
1713	for ac_pass in 1 2
1714	do
1715	for ac_arg
1716	do
1717	case $ac_arg in
1718	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1719	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1720	\| -silent \| --silent \| --silen \| --sile \| --sil)
1721	continue ;;
1722	\')
1723	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1724	esac
1725	case $ac_pass in
1726	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1727	2)
1728	as_fn_append ac_configure_args1 " '$ac_arg'"
1729	if test $ac_must_keep_next = true; then
1730	ac_must_keep_next=false # Got value, back to normal.
1731	else
1732	case $ac_arg in
1733	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1734	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1735	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1736	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1737	case "$ac_configure_args0 " in
1738	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1739	esac
1740	;;
1741	-* ) ac_must_keep_next=true ;;
1742	esac
1743	fi
1744	as_fn_append ac_configure_args " '$ac_arg'"
1745	;;
1746	esac
1747	done
1748	done
1749	{ ac_configure_args0=; unset ac_configure_args0;}
1750	{ ac_configure_args1=; unset ac_configure_args1;}
1751
1752	# When interrupted or exit'd, cleanup temporary files, and complete
1753	# config.log. We remove comments because anyway the quotes in there
1754	# would cause problems or look ugly.
1755	# WARNING: Use '\'' to represent an apostrophe within the trap.
1756	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1757	trap 'exit_status=$?
1758	# Save into config.log some information that might help in debugging.
1759	{
1760	echo
1761
1762	$as_echo "## ---------------- ##
1763	## Cache variables. ##
1764	## ---------------- ##"
1765	echo
1766	# The following way of writing the cache mishandles newlines in values,
1767	(
1768	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
1769	eval ac_val=\$$ac_var
1770	case $ac_val in #(
1771	${as_nl})
1772	case $ac_var in #(
1773	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1774	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1775	esac
1776	case $ac_var in #(
1777	_ \| IFS \| as_nl) ;; #(
1778	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
1779	*) { eval $ac_var=; unset $ac_var;} ;;
1780	esac ;;
1781	esac
1782	done
1783	(set) 2>&1 \|
1784	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1785	${as_nl}ac_space=\ )
1786	sed -n \
1787	"s/'\''/'\''\\\\'\'''\''/g;
1788	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
1789	;; #(
1790	*)
1791	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1792	;;
1793	esac \|
1794	sort
1795	)
1796	echo
1797
1798	$as_echo "## ----------------- ##
1799	## Output variables. ##
1800	## ----------------- ##"
1801	echo
1802	for ac_var in $ac_subst_vars
1803	do
1804	eval ac_val=\$$ac_var
1805	case $ac_val in
1806	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1807	esac
1808	$as_echo "$ac_var='\''$ac_val'\''"
1809	done \| sort
1810	echo
1811
1812	if test -n "$ac_subst_files"; then
1813	$as_echo "## ------------------- ##
1814	## File substitutions. ##
1815	## ------------------- ##"
1816	echo
1817	for ac_var in $ac_subst_files
1818	do
1819	eval ac_val=\$$ac_var
1820	case $ac_val in
1821	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1822	esac
1823	$as_echo "$ac_var='\''$ac_val'\''"
1824	done \| sort
1825	echo
1826	fi
1827
1828	if test -s confdefs.h; then
1829	$as_echo "## ----------- ##
1830	## confdefs.h. ##
1831	## ----------- ##"
1832	echo
1833	cat confdefs.h
1834	echo
1835	fi
1836	test "$ac_signal" != 0 &&
1837	$as_echo "$as_me: caught signal $ac_signal"
1838	$as_echo "$as_me: exit $exit_status"
1839	} >&5
1840	rm -f core .core core.conftest. &&
1841	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1842	exit $exit_status
1843	' 0
1844	for ac_signal in 1 2 13 15; do
1845	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1846	done
1847	ac_signal=0
1848
1849	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1850	rm -f -r conftest* confdefs.h
1851
1852	$as_echo "/* confdefs.h */" > confdefs.h
1853
1854	# Predefined preprocessor variables.
1855
1856	cat >>confdefs.h <<_ACEOF
1857	#define PACKAGE_NAME "$PACKAGE_NAME"
1858	_ACEOF
1859
1860	cat >>confdefs.h <<_ACEOF
1861	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1862	_ACEOF
1863
1864	cat >>confdefs.h <<_ACEOF
1865	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1866	_ACEOF
1867
1868	cat >>confdefs.h <<_ACEOF
1869	#define PACKAGE_STRING "$PACKAGE_STRING"
1870	_ACEOF
1871
1872	cat >>confdefs.h <<_ACEOF
1873	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1874	_ACEOF
1875
1876	cat >>confdefs.h <<_ACEOF
1877	#define PACKAGE_URL "$PACKAGE_URL"
1878	_ACEOF
1879
1880
1881	# Let the site file select an alternate cache file if it wants to.
1882	# Prefer an explicitly selected file to automatically selected ones.
1883	ac_site_file1=NONE
1884	ac_site_file2=NONE
1885	if test -n "$CONFIG_SITE"; then
1886	# We do not want a PATH search for config.site.
1887	case $CONFIG_SITE in #((
1888	-*) ac_site_file1=./$CONFIG_SITE;;
1889	/) ac_site_file1=$CONFIG_SITE;;
1890	*) ac_site_file1=./$CONFIG_SITE;;
1891	esac
1892	elif test "x$prefix" != xNONE; then
1893	ac_site_file1=$prefix/share/config.site
1894	ac_site_file2=$prefix/etc/config.site
1895	else
1896	ac_site_file1=$ac_default_prefix/share/config.site
1897	ac_site_file2=$ac_default_prefix/etc/config.site
1898	fi
1899	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1900	do
1901	test "x$ac_site_file" = xNONE && continue
1902	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1903	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1904	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1905	sed 's/^/\| /' "$ac_site_file" >&5
1906	. "$ac_site_file" \
1907	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1908	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1909	as_fn_error $? "failed to load site script $ac_site_file
1910	See \`config.log' for more details" "$LINENO" 5; }
1911	fi
1912	done
1913
1914	if test -r "$cache_file"; then
1915	# Some versions of bash will fail to source /dev/null (special files
1916	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1917	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1918	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1919	$as_echo "$as_me: loading cache $cache_file" >&6;}
1920	case $cache_file in
1921	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1922	*) . "./$cache_file";;
1923	esac
1924	fi
1925	else
1926	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1927	$as_echo "$as_me: creating cache $cache_file" >&6;}
1928	>$cache_file
1929	fi
1930
1931	# Check that the precious variables saved in the cache have kept the same
1932	# value.
1933	ac_cache_corrupted=false
1934	for ac_var in $ac_precious_vars; do
1935	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1936	eval ac_new_set=\$ac_env_${ac_var}_set
1937	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1938	eval ac_new_val=\$ac_env_${ac_var}_value
1939	case $ac_old_set,$ac_new_set in
1940	set,)
1941	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1942	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1943	ac_cache_corrupted=: ;;
1944	,set)
1945	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1946	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1947	ac_cache_corrupted=: ;;
1948	,);;
1949	*)
1950	if test "x$ac_old_val" != "x$ac_new_val"; then
1951	# differences in whitespace do not lead to failure.
1952	ac_old_val_w=`echo x $ac_old_val`
1953	ac_new_val_w=`echo x $ac_new_val`
1954	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1955	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1956	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1957	ac_cache_corrupted=:
1958	else
1959	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1960	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1961	eval $ac_var=\$ac_old_val
1962	fi
1963	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1964	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1965	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1966	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1967	fi;;
1968	esac
1969	# Pass precious variables to config.status.
1970	if test "$ac_new_set" = set; then
1971	case $ac_new_val in
1972	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1973	*) ac_arg=$ac_var=$ac_new_val ;;
1974	esac
1975	case " $ac_configure_args " in
1976	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1977	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1978	esac
1979	fi
1980	done
1981	if $ac_cache_corrupted; then
1982	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1983	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1984	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1985	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1986	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1987	fi
1988	## -------------------- ##
1989	## Main body of script. ##
1990	## -------------------- ##
1991
1992	ac_ext=c
1993	ac_cpp='$CPP $CPPFLAGS'
1994	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1995	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1996	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1997
1998
1999
2000	ac_config_headers="$ac_config_headers module_config.h"
2001
2002	#dnl To make sure that didn't get #define PACKAGE_* in modules_config.h
2003	#echo "" > confdefs.h
2004
2005	ac_ext=c
2006	ac_cpp='$CPP $CPPFLAGS'
2007	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2008	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2009	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2010	if test -n "$ac_tool_prefix"; then
2011	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2012	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2013	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2014	$as_echo_n "checking for $ac_word... " >&6; }
2015	if ${ac_cv_prog_CC+:} false; then :
2016	$as_echo_n "(cached) " >&6
2017	else
2018	if test -n "$CC"; then
2019	ac_cv_prog_CC="$CC" # Let the user override the test.
2020	else
2021	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2022	for as_dir in $PATH
2023	do
2024	IFS=$as_save_IFS
2025	test -z "$as_dir" && as_dir=.
2026	for ac_exec_ext in '' $ac_executable_extensions; do
2027	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2028	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2029	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2030	break 2
2031	fi
2032	done
2033	done
2034	IFS=$as_save_IFS
2035
2036	fi
2037	fi
2038	CC=$ac_cv_prog_CC
2039	if test -n "$CC"; then
2040	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2041	$as_echo "$CC" >&6; }
2042	else
2043	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2044	$as_echo "no" >&6; }
2045	fi
2046
2047
2048	fi
2049	if test -z "$ac_cv_prog_CC"; then
2050	ac_ct_CC=$CC
2051	# Extract the first word of "gcc", so it can be a program name with args.
2052	set dummy gcc; ac_word=$2
2053	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2054	$as_echo_n "checking for $ac_word... " >&6; }
2055	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2056	$as_echo_n "(cached) " >&6
2057	else
2058	if test -n "$ac_ct_CC"; then
2059	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2060	else
2061	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2062	for as_dir in $PATH
2063	do
2064	IFS=$as_save_IFS
2065	test -z "$as_dir" && as_dir=.
2066	for ac_exec_ext in '' $ac_executable_extensions; do
2067	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2068	ac_cv_prog_ac_ct_CC="gcc"
2069	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2070	break 2
2071	fi
2072	done
2073	done
2074	IFS=$as_save_IFS
2075
2076	fi
2077	fi
2078	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2079	if test -n "$ac_ct_CC"; then
2080	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2081	$as_echo "$ac_ct_CC" >&6; }
2082	else
2083	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2084	$as_echo "no" >&6; }
2085	fi
2086
2087	if test "x$ac_ct_CC" = x; then
2088	CC=""
2089	else
2090	case $cross_compiling:$ac_tool_warned in
2091	yes:)
2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2093	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2094	ac_tool_warned=yes ;;
2095	esac
2096	CC=$ac_ct_CC
2097	fi
2098	else
2099	CC="$ac_cv_prog_CC"
2100	fi
2101
2102	if test -z "$CC"; then
2103	if test -n "$ac_tool_prefix"; then
2104	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2105	set dummy ${ac_tool_prefix}cc; ac_word=$2
2106	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2107	$as_echo_n "checking for $ac_word... " >&6; }
2108	if ${ac_cv_prog_CC+:} false; then :
2109	$as_echo_n "(cached) " >&6
2110	else
2111	if test -n "$CC"; then
2112	ac_cv_prog_CC="$CC" # Let the user override the test.
2113	else
2114	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2115	for as_dir in $PATH
2116	do
2117	IFS=$as_save_IFS
2118	test -z "$as_dir" && as_dir=.
2119	for ac_exec_ext in '' $ac_executable_extensions; do
2120	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2121	ac_cv_prog_CC="${ac_tool_prefix}cc"
2122	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2123	break 2
2124	fi
2125	done
2126	done
2127	IFS=$as_save_IFS
2128
2129	fi
2130	fi
2131	CC=$ac_cv_prog_CC
2132	if test -n "$CC"; then
2133	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2134	$as_echo "$CC" >&6; }
2135	else
2136	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2137	$as_echo "no" >&6; }
2138	fi
2139
2140
2141	fi
2142	fi
2143	if test -z "$CC"; then
2144	# Extract the first word of "cc", so it can be a program name with args.
2145	set dummy cc; ac_word=$2
2146	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2147	$as_echo_n "checking for $ac_word... " >&6; }
2148	if ${ac_cv_prog_CC+:} false; then :
2149	$as_echo_n "(cached) " >&6
2150	else
2151	if test -n "$CC"; then
2152	ac_cv_prog_CC="$CC" # Let the user override the test.
2153	else
2154	ac_prog_rejected=no
2155	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2156	for as_dir in $PATH
2157	do
2158	IFS=$as_save_IFS
2159	test -z "$as_dir" && as_dir=.
2160	for ac_exec_ext in '' $ac_executable_extensions; do
2161	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2162	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2163	ac_prog_rejected=yes
2164	continue
2165	fi
2166	ac_cv_prog_CC="cc"
2167	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2168	break 2
2169	fi
2170	done
2171	done
2172	IFS=$as_save_IFS
2173
2174	if test $ac_prog_rejected = yes; then
2175	# We found a bogon in the path, so make sure we never use it.
2176	set dummy $ac_cv_prog_CC
2177	shift
2178	if test $# != 0; then
2179	# We chose a different compiler from the bogus one.
2180	# However, it has the same basename, so the bogon will be chosen
2181	# first if we set CC to just the basename; use the full file name.
2182	shift
2183	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2184	fi
2185	fi
2186	fi
2187	fi
2188	CC=$ac_cv_prog_CC
2189	if test -n "$CC"; then
2190	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2191	$as_echo "$CC" >&6; }
2192	else
2193	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2194	$as_echo "no" >&6; }
2195	fi
2196
2197
2198	fi
2199	if test -z "$CC"; then
2200	if test -n "$ac_tool_prefix"; then
2201	for ac_prog in cl.exe
2202	do
2203	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2204	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2205	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2206	$as_echo_n "checking for $ac_word... " >&6; }
2207	if ${ac_cv_prog_CC+:} false; then :
2208	$as_echo_n "(cached) " >&6
2209	else
2210	if test -n "$CC"; then
2211	ac_cv_prog_CC="$CC" # Let the user override the test.
2212	else
2213	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2214	for as_dir in $PATH
2215	do
2216	IFS=$as_save_IFS
2217	test -z "$as_dir" && as_dir=.
2218	for ac_exec_ext in '' $ac_executable_extensions; do
2219	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2220	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2221	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2222	break 2
2223	fi
2224	done
2225	done
2226	IFS=$as_save_IFS
2227
2228	fi
2229	fi
2230	CC=$ac_cv_prog_CC
2231	if test -n "$CC"; then
2232	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2233	$as_echo "$CC" >&6; }
2234	else
2235	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2236	$as_echo "no" >&6; }
2237	fi
2238
2239
2240	test -n "$CC" && break
2241	done
2242	fi
2243	if test -z "$CC"; then
2244	ac_ct_CC=$CC
2245	for ac_prog in cl.exe
2246	do
2247	# Extract the first word of "$ac_prog", so it can be a program name with args.
2248	set dummy $ac_prog; ac_word=$2
2249	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2250	$as_echo_n "checking for $ac_word... " >&6; }
2251	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2252	$as_echo_n "(cached) " >&6
2253	else
2254	if test -n "$ac_ct_CC"; then
2255	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2256	else
2257	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2258	for as_dir in $PATH
2259	do
2260	IFS=$as_save_IFS
2261	test -z "$as_dir" && as_dir=.
2262	for ac_exec_ext in '' $ac_executable_extensions; do
2263	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2264	ac_cv_prog_ac_ct_CC="$ac_prog"
2265	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2266	break 2
2267	fi
2268	done
2269	done
2270	IFS=$as_save_IFS
2271
2272	fi
2273	fi
2274	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2275	if test -n "$ac_ct_CC"; then
2276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2277	$as_echo "$ac_ct_CC" >&6; }
2278	else
2279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2280	$as_echo "no" >&6; }
2281	fi
2282
2283
2284	test -n "$ac_ct_CC" && break
2285	done
2286
2287	if test "x$ac_ct_CC" = x; then
2288	CC=""
2289	else
2290	case $cross_compiling:$ac_tool_warned in
2291	yes:)
2292	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2293	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2294	ac_tool_warned=yes ;;
2295	esac
2296	CC=$ac_ct_CC
2297	fi
2298	fi
2299
2300	fi
2301
2302
2303	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2304	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2305	as_fn_error $? "no acceptable C compiler found in \$PATH
2306	See \`config.log' for more details" "$LINENO" 5; }
2307
2308	# Provide some information about the compiler.
2309	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2310	set X $ac_compile
2311	ac_compiler=$2
2312	for ac_option in --version -v -V -qversion; do
2313	{ { ac_try="$ac_compiler $ac_option >&5"
2314	case "(($ac_try" in
2315	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2316	*) ac_try_echo=$ac_try;;
2317	esac
2318	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2319	$as_echo "$ac_try_echo"; } >&5
2320	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2321	ac_status=$?
2322	if test -s conftest.err; then
2323	sed '10a\
2324	... rest of stderr output deleted ...
2325	10q' conftest.err >conftest.er1
2326	cat conftest.er1 >&5
2327	fi
2328	rm -f conftest.er1 conftest.err
2329	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2330	test $ac_status = 0; }
2331	done
2332
2333	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2334	/* end confdefs.h. */
2335
2336	int
2337	main ()
2338	{
2339
2340	;
2341	return 0;
2342	}
2343	_ACEOF
2344	ac_clean_files_save=$ac_clean_files
2345	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2346	# Try to create an executable without -o first, disregard a.out.
2347	# It will help us diagnose broken compilers, and finding out an intuition
2348	# of exeext.
2349	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2350	$as_echo_n "checking whether the C compiler works... " >&6; }
2351	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2352
2353	# The possible output files:
2354	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2355
2356	ac_rmfiles=
2357	for ac_file in $ac_files
2358	do
2359	case $ac_file in
2360	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2361	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2362	esac
2363	done
2364	rm -f $ac_rmfiles
2365
2366	if { { ac_try="$ac_link_default"
2367	case "(($ac_try" in
2368	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2369	*) ac_try_echo=$ac_try;;
2370	esac
2371	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2372	$as_echo "$ac_try_echo"; } >&5
2373	(eval "$ac_link_default") 2>&5
2374	ac_status=$?
2375	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2376	test $ac_status = 0; }; then :
2377	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2378	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2379	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2380	# so that the user can short-circuit this test for compilers unknown to
2381	# Autoconf.
2382	for ac_file in $ac_files ''
2383	do
2384	test -f "$ac_file" \|\| continue
2385	case $ac_file in
2386	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2387	;;
2388	[ab].out )
2389	# We found the default executable, but exeext='' is most
2390	# certainly right.
2391	break;;
2392	. )
2393	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2394	then :; else
2395	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2396	fi
2397	# We set ac_cv_exeext here because the later test for it is not
2398	# safe: cross compilers may not add the suffix if given an `-o'
2399	# argument, so we may need to know it at that point already.
2400	# Even if this section looks crufty: it has the advantage of
2401	# actually working.
2402	break;;
2403	* )
2404	break;;
2405	esac
2406	done
2407	test "$ac_cv_exeext" = no && ac_cv_exeext=
2408
2409	else
2410	ac_file=''
2411	fi
2412	if test -z "$ac_file"; then :
2413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2414	$as_echo "no" >&6; }
2415	$as_echo "$as_me: failed program was:" >&5
2416	sed 's/^/\| /' conftest.$ac_ext >&5
2417
2418	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2419	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2420	as_fn_error 77 "C compiler cannot create executables
2421	See \`config.log' for more details" "$LINENO" 5; }
2422	else
2423	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2424	$as_echo "yes" >&6; }
2425	fi
2426	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2427	$as_echo_n "checking for C compiler default output file name... " >&6; }
2428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2429	$as_echo "$ac_file" >&6; }
2430	ac_exeext=$ac_cv_exeext
2431
2432	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2433	ac_clean_files=$ac_clean_files_save
2434	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2435	$as_echo_n "checking for suffix of executables... " >&6; }
2436	if { { ac_try="$ac_link"
2437	case "(($ac_try" in
2438	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2439	*) ac_try_echo=$ac_try;;
2440	esac
2441	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2442	$as_echo "$ac_try_echo"; } >&5
2443	(eval "$ac_link") 2>&5
2444	ac_status=$?
2445	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2446	test $ac_status = 0; }; then :
2447	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2448	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2449	# work properly (i.e., refer to `conftest.exe'), while it won't with
2450	# `rm'.
2451	for ac_file in conftest.exe conftest conftest.*; do
2452	test -f "$ac_file" \|\| continue
2453	case $ac_file in
2454	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2455	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2456	break;;
2457	* ) break;;
2458	esac
2459	done
2460	else
2461	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2462	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2463	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2464	See \`config.log' for more details" "$LINENO" 5; }
2465	fi
2466	rm -f conftest conftest$ac_cv_exeext
2467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2468	$as_echo "$ac_cv_exeext" >&6; }
2469
2470	rm -f conftest.$ac_ext
2471	EXEEXT=$ac_cv_exeext
2472	ac_exeext=$EXEEXT
2473	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2474	/* end confdefs.h. */
2475	#include <stdio.h>
2476	int
2477	main ()
2478	{
2479	FILE *f = fopen ("conftest.out", "w");
2480	return ferror (f) \|\| fclose (f) != 0;
2481
2482	;
2483	return 0;
2484	}
2485	_ACEOF
2486	ac_clean_files="$ac_clean_files conftest.out"
2487	# Check that the compiler produces executables we can run. If not, either
2488	# the compiler is broken, or we cross compile.
2489	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2490	$as_echo_n "checking whether we are cross compiling... " >&6; }
2491	if test "$cross_compiling" != yes; then
2492	{ { ac_try="$ac_link"
2493	case "(($ac_try" in
2494	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2495	*) ac_try_echo=$ac_try;;
2496	esac
2497	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2498	$as_echo "$ac_try_echo"; } >&5
2499	(eval "$ac_link") 2>&5
2500	ac_status=$?
2501	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2502	test $ac_status = 0; }
2503	if { ac_try='./conftest$ac_cv_exeext'
2504	{ { case "(($ac_try" in
2505	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2506	*) ac_try_echo=$ac_try;;
2507	esac
2508	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2509	$as_echo "$ac_try_echo"; } >&5
2510	(eval "$ac_try") 2>&5
2511	ac_status=$?
2512	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2513	test $ac_status = 0; }; }; then
2514	cross_compiling=no
2515	else
2516	if test "$cross_compiling" = maybe; then
2517	cross_compiling=yes
2518	else
2519	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2520	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2521	as_fn_error $? "cannot run C compiled programs.
2522	If you meant to cross compile, use \`--host'.
2523	See \`config.log' for more details" "$LINENO" 5; }
2524	fi
2525	fi
2526	fi
2527	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2528	$as_echo "$cross_compiling" >&6; }
2529
2530	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2531	ac_clean_files=$ac_clean_files_save
2532	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2533	$as_echo_n "checking for suffix of object files... " >&6; }
2534	if ${ac_cv_objext+:} false; then :
2535	$as_echo_n "(cached) " >&6
2536	else
2537	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2538	/* end confdefs.h. */
2539
2540	int
2541	main ()
2542	{
2543
2544	;
2545	return 0;
2546	}
2547	_ACEOF
2548	rm -f conftest.o conftest.obj
2549	if { { ac_try="$ac_compile"
2550	case "(($ac_try" in
2551	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2552	*) ac_try_echo=$ac_try;;
2553	esac
2554	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2555	$as_echo "$ac_try_echo"; } >&5
2556	(eval "$ac_compile") 2>&5
2557	ac_status=$?
2558	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2559	test $ac_status = 0; }; then :
2560	for ac_file in conftest.o conftest.obj conftest.*; do
2561	test -f "$ac_file" \|\| continue;
2562	case $ac_file in
2563	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
2564	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2565	break;;
2566	esac
2567	done
2568	else
2569	$as_echo "$as_me: failed program was:" >&5
2570	sed 's/^/\| /' conftest.$ac_ext >&5
2571
2572	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2573	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2574	as_fn_error $? "cannot compute suffix of object files: cannot compile
2575	See \`config.log' for more details" "$LINENO" 5; }
2576	fi
2577	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2578	fi
2579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2580	$as_echo "$ac_cv_objext" >&6; }
2581	OBJEXT=$ac_cv_objext
2582	ac_objext=$OBJEXT
2583	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2584	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2585	if ${ac_cv_c_compiler_gnu+:} false; then :
2586	$as_echo_n "(cached) " >&6
2587	else
2588	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2589	/* end confdefs.h. */
2590
2591	int
2592	main ()
2593	{
2594	#ifndef __GNUC__
2595	choke me
2596	#endif
2597
2598	;
2599	return 0;
2600	}
2601	_ACEOF
2602	if ac_fn_c_try_compile "$LINENO"; then :
2603	ac_compiler_gnu=yes
2604	else
2605	ac_compiler_gnu=no
2606	fi
2607	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2608	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2609
2610	fi
2611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2612	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2613	if test $ac_compiler_gnu = yes; then
2614	GCC=yes
2615	else
2616	GCC=
2617	fi
2618	ac_test_CFLAGS=${CFLAGS+set}
2619	ac_save_CFLAGS=$CFLAGS
2620	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2621	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2622	if ${ac_cv_prog_cc_g+:} false; then :
2623	$as_echo_n "(cached) " >&6
2624	else
2625	ac_save_c_werror_flag=$ac_c_werror_flag
2626	ac_c_werror_flag=yes
2627	ac_cv_prog_cc_g=no
2628	CFLAGS="-g"
2629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2630	/* end confdefs.h. */
2631
2632	int
2633	main ()
2634	{
2635
2636	;
2637	return 0;
2638	}
2639	_ACEOF
2640	if ac_fn_c_try_compile "$LINENO"; then :
2641	ac_cv_prog_cc_g=yes
2642	else
2643	CFLAGS=""
2644	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2645	/* end confdefs.h. */
2646
2647	int
2648	main ()
2649	{
2650
2651	;
2652	return 0;
2653	}
2654	_ACEOF
2655	if ac_fn_c_try_compile "$LINENO"; then :
2656
2657	else
2658	ac_c_werror_flag=$ac_save_c_werror_flag
2659	CFLAGS="-g"
2660	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2661	/* end confdefs.h. */
2662
2663	int
2664	main ()
2665	{
2666
2667	;
2668	return 0;
2669	}
2670	_ACEOF
2671	if ac_fn_c_try_compile "$LINENO"; then :
2672	ac_cv_prog_cc_g=yes
2673	fi
2674	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2675	fi
2676	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2677	fi
2678	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2679	ac_c_werror_flag=$ac_save_c_werror_flag
2680	fi
2681	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2682	$as_echo "$ac_cv_prog_cc_g" >&6; }
2683	if test "$ac_test_CFLAGS" = set; then
2684	CFLAGS=$ac_save_CFLAGS
2685	elif test $ac_cv_prog_cc_g = yes; then
2686	if test "$GCC" = yes; then
2687	CFLAGS="-g -O2"
2688	else
2689	CFLAGS="-g"
2690	fi
2691	else
2692	if test "$GCC" = yes; then
2693	CFLAGS="-O2"
2694	else
2695	CFLAGS=
2696	fi
2697	fi
2698	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2699	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2700	if ${ac_cv_prog_cc_c89+:} false; then :
2701	$as_echo_n "(cached) " >&6
2702	else
2703	ac_cv_prog_cc_c89=no
2704	ac_save_CC=$CC
2705	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2706	/* end confdefs.h. */
2707	#include <stdarg.h>
2708	#include <stdio.h>
2709	#include <sys/types.h>
2710	#include <sys/stat.h>
2711	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2712	struct buf { int x; };
2713	FILE * (rcsopen) (struct buf , struct stat *, int);
2714	static char *e (p, i)
2715	char **p;
2716	int i;
2717	{
2718	return p[i];
2719	}
2720	static char f (char (g) (char , int), char *p, ...)
2721	{
2722	char *s;
2723	va_list v;
2724	va_start (v,p);
2725	s = g (p, va_arg (v,int));
2726	va_end (v);
2727	return s;
2728	}
2729
2730	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2731	function prototypes and stuff, but not '\xHH' hex character constants.
2732	These don't provoke an error unfortunately, instead are silently treated
2733	as 'x'. The following induces an error, until -std is added to get
2734	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2735	array size at least. It's necessary to write '\x00'==0 to get something
2736	that's true only with -std. */
2737	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2738
2739	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2740	inside strings and character constants. */
2741	#define FOO(x) 'x'
2742	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2743
2744	int test (int i, double x);
2745	struct s1 {int (*f) (int a);};
2746	struct s2 {int (*f) (double a);};
2747	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2748	int argc;
2749	char **argv;
2750	int
2751	main ()
2752	{
2753	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2754	;
2755	return 0;
2756	}
2757	_ACEOF
2758	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2759	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2760	do
2761	CC="$ac_save_CC $ac_arg"
2762	if ac_fn_c_try_compile "$LINENO"; then :
2763	ac_cv_prog_cc_c89=$ac_arg
2764	fi
2765	rm -f core conftest.err conftest.$ac_objext
2766	test "x$ac_cv_prog_cc_c89" != "xno" && break
2767	done
2768	rm -f conftest.$ac_ext
2769	CC=$ac_save_CC
2770
2771	fi
2772	# AC_CACHE_VAL
2773	case "x$ac_cv_prog_cc_c89" in
2774	x)
2775	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2776	$as_echo "none needed" >&6; } ;;
2777	xno)
2778	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2779	$as_echo "unsupported" >&6; } ;;
2780	*)
2781	CC="$CC $ac_cv_prog_cc_c89"
2782	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2783	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2784	esac
2785	if test "x$ac_cv_prog_cc_c89" != xno; then :
2786
2787	fi
2788
2789	ac_ext=c
2790	ac_cpp='$CPP $CPPFLAGS'
2791	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2792	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2793	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2794
2795	ac_aux_dir=
2796	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2797	if test -f "$ac_dir/install-sh"; then
2798	ac_aux_dir=$ac_dir
2799	ac_install_sh="$ac_aux_dir/install-sh -c"
2800	break
2801	elif test -f "$ac_dir/install.sh"; then
2802	ac_aux_dir=$ac_dir
2803	ac_install_sh="$ac_aux_dir/install.sh -c"
2804	break
2805	elif test -f "$ac_dir/shtool"; then
2806	ac_aux_dir=$ac_dir
2807	ac_install_sh="$ac_aux_dir/shtool install -c"
2808	break
2809	fi
2810	done
2811	if test -z "$ac_aux_dir"; then
2812	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2813	fi
2814
2815	# These three variables are undocumented and unsupported,
2816	# and are intended to be withdrawn in a future Autoconf release.
2817	# They can cause serious problems if a builder's source tree is in a directory
2818	# whose full name contains unusual characters.
2819	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2820	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2821	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2822
2823
2824	# Find a good install program. We prefer a C program (faster),
2825	# so one script is as good as another. But avoid the broken or
2826	# incompatible versions:
2827	# SysV /etc/install, /usr/sbin/install
2828	# SunOS /usr/etc/install
2829	# IRIX /sbin/install
2830	# AIX /bin/install
2831	# AmigaOS /C/install, which installs bootblocks on floppy discs
2832	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2833	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2834	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2835	# OS/2's system install, which has a completely different semantic
2836	# ./install, which can be erroneously created by make from ./install.sh.
2837	# Reject install programs that cannot install multiple files.
2838	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2839	$as_echo_n "checking for a BSD-compatible install... " >&6; }
2840	if test -z "$INSTALL"; then
2841	if ${ac_cv_path_install+:} false; then :
2842	$as_echo_n "(cached) " >&6
2843	else
2844	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2845	for as_dir in $PATH
2846	do
2847	IFS=$as_save_IFS
2848	test -z "$as_dir" && as_dir=.
2849	# Account for people who put trailing slashes in PATH elements.
2850	case $as_dir/ in #((
2851	./ \| .// \| /[cC]/* \| \
2852	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2853	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
2854	/usr/ucb/* ) ;;
2855	*)
2856	# OSF1 and SCO ODT 3.0 have their own names for install.
2857	# Don't use installbsd from OSF since it installs stuff as root
2858	# by default.
2859	for ac_prog in ginstall scoinst install; do
2860	for ac_exec_ext in '' $ac_executable_extensions; do
2861	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2862	if test $ac_prog = install &&
2863	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2864	# AIX install. It has an incompatible calling convention.
2865	:
2866	elif test $ac_prog = install &&
2867	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2868	# program-specific install script used by HP pwplus--don't use.
2869	:
2870	else
2871	rm -rf conftest.one conftest.two conftest.dir
2872	echo one > conftest.one
2873	echo two > conftest.two
2874	mkdir conftest.dir
2875	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2876	test -s conftest.one && test -s conftest.two &&
2877	test -s conftest.dir/conftest.one &&
2878	test -s conftest.dir/conftest.two
2879	then
2880	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2881	break 3
2882	fi
2883	fi
2884	fi
2885	done
2886	done
2887	;;
2888	esac
2889
2890	done
2891	IFS=$as_save_IFS
2892
2893	rm -rf conftest.one conftest.two conftest.dir
2894
2895	fi
2896	if test "${ac_cv_path_install+set}" = set; then
2897	INSTALL=$ac_cv_path_install
2898	else
2899	# As a last resort, use the slow shell script. Don't cache a
2900	# value for INSTALL within a source directory, because that will
2901	# break other packages using the cache if that directory is
2902	# removed, or if the value is a relative name.
2903	INSTALL=$ac_install_sh
2904	fi
2905	fi
2906	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2907	$as_echo "$INSTALL" >&6; }
2908
2909	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2910	# It thinks the first close brace ends the variable substitution.
2911	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2912
2913	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2914
2915	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2916
2917	# Make sure we can run config.sub.
2918	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
2919	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2920
2921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2922	$as_echo_n "checking build system type... " >&6; }
2923	if ${ac_cv_build+:} false; then :
2924	$as_echo_n "(cached) " >&6
2925	else
2926	ac_build_alias=$build_alias
2927	test "x$ac_build_alias" = x &&
2928	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2929	test "x$ac_build_alias" = x &&
2930	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2931	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
2932	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2933
2934	fi
2935	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2936	$as_echo "$ac_cv_build" >&6; }
2937	case $ac_cv_build in
2938	--*) ;;
2939	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2940	esac
2941	build=$ac_cv_build
2942	ac_save_IFS=$IFS; IFS='-'
2943	set x $ac_cv_build
2944	shift
2945	build_cpu=$1
2946	build_vendor=$2
2947	shift; shift
2948	# Remember, the first character of IFS is used to create $*,
2949	# except with old shells:
2950	build_os=$*
2951	IFS=$ac_save_IFS
2952	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
2953
2954
2955	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2956	$as_echo_n "checking host system type... " >&6; }
2957	if ${ac_cv_host+:} false; then :
2958	$as_echo_n "(cached) " >&6
2959	else
2960	if test "x$host_alias" = x; then
2961	ac_cv_host=$ac_cv_build
2962	else
2963	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
2964	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2965	fi
2966
2967	fi
2968	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2969	$as_echo "$ac_cv_host" >&6; }
2970	case $ac_cv_host in
2971	--*) ;;
2972	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2973	esac
2974	host=$ac_cv_host
2975	ac_save_IFS=$IFS; IFS='-'
2976	set x $ac_cv_host
2977	shift
2978	host_cpu=$1
2979	host_vendor=$2
2980	shift; shift
2981	# Remember, the first character of IFS is used to create $*,
2982	# except with old shells:
2983	host_os=$*
2984	IFS=$ac_save_IFS
2985	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
2986
2987
2988
2989	#################################################
2990	# Directory handling stuff to support both the
2991	# legacy SAMBA directories and FHS compliant
2992	# ones...
2993
2994
2995
2996	# Check whether --with-fhs was given.
2997	if test "${with_fhs+set}" = set; then :
2998	withval=$with_fhs; libdir="\${prefix}/lib/samba"
2999	else
3000	libdir="\${prefix}/lib"
3001	fi
3002
3003
3004
3005
3006	SAMBA_SOURCE="../../source3"
3007	####################################################
3008	# set the location location of the samba source tree
3009
3010	# Check whether --with-samba-source was given.
3011	if test "${with_samba_source+set}" = set; then :
3012	withval=$with_samba_source; case "$withval" in
3013	yes\|no)
3014	#
3015	# Just in case anybody calls it without argument
3016	#
3017	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-samba-source called without argument - will use default" >&5
3018	$as_echo "$as_me: WARNING: --with-samba-source called without argument - will use default" >&2;}
3019	;;
3020	* )
3021	SAMBA_SOURCE="$withval"
3022	;;
3023	esac
3024	fi
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045	# Check whether --enable-debug was given.
3046	if test "${enable_debug+set}" = set; then :
3047	enableval=$enable_debug; if eval "test x$enable_debug = xyes"; then
3048	CFLAGS="${CFLAGS} -g"
3049	fi
3050	fi
3051
3052
3053	# Check whether --enable-developer was given.
3054	if test "${enable_developer+set}" = set; then :
3055	enableval=$enable_developer; if eval "test x$enable_developer = xyes"; then
3056	developer=yes
3057	CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
3058	fi
3059	fi
3060
3061
3062	# compile with optimization and without debugging by default, but
3063	# allow people to set their own preference.
3064	if test "x$CFLAGS" = x
3065	then
3066	CFLAGS="-O ${CFLAGS}"
3067	fi
3068
3069	#################################################
3070	# check for krb5-config from recent MIT and Heimdal kerberos 5
3071	# Extract the first word of "krb5-config", so it can be a program name with args.
3072	set dummy krb5-config; ac_word=$2
3073	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3074	$as_echo_n "checking for $ac_word... " >&6; }
3075	if ${ac_cv_path_KRB5CONFIG+:} false; then :
3076	$as_echo_n "(cached) " >&6
3077	else
3078	case $KRB5CONFIG in
3079	[\\/]* \| ?:[\\/]*)
3080	ac_cv_path_KRB5CONFIG="$KRB5CONFIG" # Let the user override the test with a path.
3081	;;
3082	*)
3083	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3084	for as_dir in $PATH
3085	do
3086	IFS=$as_save_IFS
3087	test -z "$as_dir" && as_dir=.
3088	for ac_exec_ext in '' $ac_executable_extensions; do
3089	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3090	ac_cv_path_KRB5CONFIG="$as_dir/$ac_word$ac_exec_ext"
3091	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3092	break 2
3093	fi
3094	done
3095	done
3096	IFS=$as_save_IFS
3097
3098	;;
3099	esac
3100	fi
3101	KRB5CONFIG=$ac_cv_path_KRB5CONFIG
3102	if test -n "$KRB5CONFIG"; then
3103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $KRB5CONFIG" >&5
3104	$as_echo "$KRB5CONFIG" >&6; }
3105	else
3106	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3107	$as_echo "no" >&6; }
3108	fi
3109
3110
3111	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working krb5-config" >&5
3112	$as_echo_n "checking for working krb5-config... " >&6; }
3113	if test -x "$KRB5CONFIG"; then
3114	CFLAGS="$CFLAGS `$KRB5CONFIG --cflags \| sed s/@INCLUDE_des@//`"
3115	CPPFLAGS="$CPPFLAGS `$KRB5CONFIG --cflags \| sed s/@INCLUDE_des@//`"
3116	FOUND_KRB5=yes
3117	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3118	$as_echo "yes" >&6; }
3119	else
3120	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no. Fallback to previous krb5 detection strategy" >&5
3121	$as_echo "no. Fallback to previous krb5 detection strategy" >&6; }
3122	fi
3123
3124	if test x$FOUND_KRB5 = x"no"; then
3125	#################################################
3126	# check for location of Kerberos 5 install
3127	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kerberos 5 install path" >&5
3128	$as_echo_n "checking for kerberos 5 install path... " >&6; }
3129
3130	# Check whether --with-krb5 was given.
3131	if test "${with_krb5+set}" = set; then :
3132	withval=$with_krb5; case "$withval" in
3133	no)
3134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3135	$as_echo "no" >&6; }
3136	;;
3137	*)
3138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3139	$as_echo "yes" >&6; }
3140	CFLAGS="$CFLAGS -I$withval/include"
3141	CPPFLAGS="$CPPFLAGS -I$withval/include"
3142	FOUND_KRB5=yes
3143	;;
3144	esac
3145	else
3146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3147	$as_echo "no" >&6; }
3148
3149	fi
3150
3151	fi
3152
3153	if test x$FOUND_KRB5 = x"no"; then
3154	#################################################
3155	# see if this box has the SuSE location for the heimdal kerberos implementation
3156	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/include/heimdal" >&5
3157	$as_echo_n "checking for /usr/include/heimdal... " >&6; }
3158	if test -d /usr/include/heimdal; then
3159	if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3160	CFLAGS="$CFLAGS -I/usr/include/heimdal"
3161	CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
3162	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3163	$as_echo "yes" >&6; }
3164	else
3165	CFLAGS="$CFLAGS -I/usr/include/heimdal"
3166	CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
3167	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3168	$as_echo "yes" >&6; }
3169
3170	fi
3171	else
3172	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3173	$as_echo "no" >&6; }
3174	fi
3175	fi
3176
3177
3178	if test x$FOUND_KRB5 = x"no"; then
3179	#################################################
3180	# see if this box has the RedHat location for kerberos
3181	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/kerberos" >&5
3182	$as_echo_n "checking for /usr/kerberos... " >&6; }
3183	if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3184	LDFLAGS="$LDFLAGS -L/usr/kerberos/lib"
3185	CFLAGS="$CFLAGS -I/usr/kerberos/include"
3186	CPPFLAGS="$CPPFLAGS -I/usr/kerberos/include"
3187	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3188	$as_echo "yes" >&6; }
3189	else
3190	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3191	$as_echo "no" >&6; }
3192	fi
3193	fi
3194
3195	# now check for krb5.h. Some systems have the libraries without the headers!
3196	# note that this check is done here to allow for different kerberos
3197	# include paths
3198
3199	ac_ext=c
3200	ac_cpp='$CPP $CPPFLAGS'
3201	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3202	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3203	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3204	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3205	$as_echo_n "checking how to run the C preprocessor... " >&6; }
3206	# On Suns, sometimes $CPP names a directory.
3207	if test -n "$CPP" && test -d "$CPP"; then
3208	CPP=
3209	fi
3210	if test -z "$CPP"; then
3211	if ${ac_cv_prog_CPP+:} false; then :
3212	$as_echo_n "(cached) " >&6
3213	else
3214	# Double quotes because CPP needs to be expanded
3215	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3216	do
3217	ac_preproc_ok=false
3218	for ac_c_preproc_warn_flag in '' yes
3219	do
3220	# Use a header file that comes with gcc, so configuring glibc
3221	# with a fresh cross-compiler works.
3222	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3223	# <limits.h> exists even on freestanding compilers.
3224	# On the NeXT, cc -E runs the code through the compiler's parser,
3225	# not just through cpp. "Syntax error" is here to catch this case.
3226	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3227	/* end confdefs.h. */
3228	#ifdef __STDC__
3229	# include <limits.h>
3230	#else
3231	# include <assert.h>
3232	#endif
3233	Syntax error
3234	_ACEOF
3235	if ac_fn_c_try_cpp "$LINENO"; then :
3236
3237	else
3238	# Broken: fails on valid input.
3239	continue
3240	fi
3241	rm -f conftest.err conftest.i conftest.$ac_ext
3242
3243	# OK, works on sane cases. Now check whether nonexistent headers
3244	# can be detected and how.
3245	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3246	/* end confdefs.h. */
3247	#include <ac_nonexistent.h>
3248	_ACEOF
3249	if ac_fn_c_try_cpp "$LINENO"; then :
3250	# Broken: success on invalid input.
3251	continue
3252	else
3253	# Passes both tests.
3254	ac_preproc_ok=:
3255	break
3256	fi
3257	rm -f conftest.err conftest.i conftest.$ac_ext
3258
3259	done
3260	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3261	rm -f conftest.i conftest.err conftest.$ac_ext
3262	if $ac_preproc_ok; then :
3263	break
3264	fi
3265
3266	done
3267	ac_cv_prog_CPP=$CPP
3268
3269	fi
3270	CPP=$ac_cv_prog_CPP
3271	else
3272	ac_cv_prog_CPP=$CPP
3273	fi
3274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3275	$as_echo "$CPP" >&6; }
3276	ac_preproc_ok=false
3277	for ac_c_preproc_warn_flag in '' yes
3278	do
3279	# Use a header file that comes with gcc, so configuring glibc
3280	# with a fresh cross-compiler works.
3281	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3282	# <limits.h> exists even on freestanding compilers.
3283	# On the NeXT, cc -E runs the code through the compiler's parser,
3284	# not just through cpp. "Syntax error" is here to catch this case.
3285	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3286	/* end confdefs.h. */
3287	#ifdef __STDC__
3288	# include <limits.h>
3289	#else
3290	# include <assert.h>
3291	#endif
3292	Syntax error
3293	_ACEOF
3294	if ac_fn_c_try_cpp "$LINENO"; then :
3295
3296	else
3297	# Broken: fails on valid input.
3298	continue
3299	fi
3300	rm -f conftest.err conftest.i conftest.$ac_ext
3301
3302	# OK, works on sane cases. Now check whether nonexistent headers
3303	# can be detected and how.
3304	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3305	/* end confdefs.h. */
3306	#include <ac_nonexistent.h>
3307	_ACEOF
3308	if ac_fn_c_try_cpp "$LINENO"; then :
3309	# Broken: success on invalid input.
3310	continue
3311	else
3312	# Passes both tests.
3313	ac_preproc_ok=:
3314	break
3315	fi
3316	rm -f conftest.err conftest.i conftest.$ac_ext
3317
3318	done
3319	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3320	rm -f conftest.i conftest.err conftest.$ac_ext
3321	if $ac_preproc_ok; then :
3322
3323	else
3324	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3325	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3326	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3327	See \`config.log' for more details" "$LINENO" 5; }
3328	fi
3329
3330	ac_ext=c
3331	ac_cpp='$CPP $CPPFLAGS'
3332	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3333	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3334	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3335
3336
3337	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3338	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3339	if ${ac_cv_path_GREP+:} false; then :
3340	$as_echo_n "(cached) " >&6
3341	else
3342	if test -z "$GREP"; then
3343	ac_path_GREP_found=false
3344	# Loop through the user's path and test for each of PROGNAME-LIST
3345	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3346	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3347	do
3348	IFS=$as_save_IFS
3349	test -z "$as_dir" && as_dir=.
3350	for ac_prog in grep ggrep; do
3351	for ac_exec_ext in '' $ac_executable_extensions; do
3352	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3353	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } \|\| continue
3354	# Check for GNU ac_path_GREP and select it if it is found.
3355	# Check for GNU $ac_path_GREP
3356	case `"$ac_path_GREP" --version 2>&1` in
3357	GNU)
3358	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3359	*)
3360	ac_count=0
3361	$as_echo_n 0123456789 >"conftest.in"
3362	while :
3363	do
3364	cat "conftest.in" "conftest.in" >"conftest.tmp"
3365	mv "conftest.tmp" "conftest.in"
3366	cp "conftest.in" "conftest.nl"
3367	$as_echo 'GREP' >> "conftest.nl"
3368	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3369	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3370	as_fn_arith $ac_count + 1 && ac_count=$as_val
3371	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3372	# Best one so far, save it but keep looking for a better one
3373	ac_cv_path_GREP="$ac_path_GREP"
3374	ac_path_GREP_max=$ac_count
3375	fi
3376	# 10*(2^10) chars as input seems more than enough
3377	test $ac_count -gt 10 && break
3378	done
3379	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3380	esac
3381
3382	$ac_path_GREP_found && break 3
3383	done
3384	done
3385	done
3386	IFS=$as_save_IFS
3387	if test -z "$ac_cv_path_GREP"; then
3388	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3389	fi
3390	else
3391	ac_cv_path_GREP=$GREP
3392	fi
3393
3394	fi
3395	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3396	$as_echo "$ac_cv_path_GREP" >&6; }
3397	GREP="$ac_cv_path_GREP"
3398
3399
3400	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3401	$as_echo_n "checking for egrep... " >&6; }
3402	if ${ac_cv_path_EGREP+:} false; then :
3403	$as_echo_n "(cached) " >&6
3404	else
3405	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
3406	then ac_cv_path_EGREP="$GREP -E"
3407	else
3408	if test -z "$EGREP"; then
3409	ac_path_EGREP_found=false
3410	# Loop through the user's path and test for each of PROGNAME-LIST
3411	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3412	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3413	do
3414	IFS=$as_save_IFS
3415	test -z "$as_dir" && as_dir=.
3416	for ac_prog in egrep; do
3417	for ac_exec_ext in '' $ac_executable_extensions; do
3418	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3419	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } \|\| continue
3420	# Check for GNU ac_path_EGREP and select it if it is found.
3421	# Check for GNU $ac_path_EGREP
3422	case `"$ac_path_EGREP" --version 2>&1` in
3423	GNU)
3424	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3425	*)
3426	ac_count=0
3427	$as_echo_n 0123456789 >"conftest.in"
3428	while :
3429	do
3430	cat "conftest.in" "conftest.in" >"conftest.tmp"
3431	mv "conftest.tmp" "conftest.in"
3432	cp "conftest.in" "conftest.nl"
3433	$as_echo 'EGREP' >> "conftest.nl"
3434	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3435	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3436	as_fn_arith $ac_count + 1 && ac_count=$as_val
3437	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3438	# Best one so far, save it but keep looking for a better one
3439	ac_cv_path_EGREP="$ac_path_EGREP"
3440	ac_path_EGREP_max=$ac_count
3441	fi
3442	# 10*(2^10) chars as input seems more than enough
3443	test $ac_count -gt 10 && break
3444	done
3445	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3446	esac
3447
3448	$ac_path_EGREP_found && break 3
3449	done
3450	done
3451	done
3452	IFS=$as_save_IFS
3453	if test -z "$ac_cv_path_EGREP"; then
3454	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3455	fi
3456	else
3457	ac_cv_path_EGREP=$EGREP
3458	fi
3459
3460	fi
3461	fi
3462	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3463	$as_echo "$ac_cv_path_EGREP" >&6; }
3464	EGREP="$ac_cv_path_EGREP"
3465
3466
3467	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3468	$as_echo_n "checking for ANSI C header files... " >&6; }
3469	if ${ac_cv_header_stdc+:} false; then :
3470	$as_echo_n "(cached) " >&6
3471	else
3472	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3473	/* end confdefs.h. */
3474	#include <stdlib.h>
3475	#include <stdarg.h>
3476	#include <string.h>
3477	#include <float.h>
3478
3479	int
3480	main ()
3481	{
3482
3483	;
3484	return 0;
3485	}
3486	_ACEOF
3487	if ac_fn_c_try_compile "$LINENO"; then :
3488	ac_cv_header_stdc=yes
3489	else
3490	ac_cv_header_stdc=no
3491	fi
3492	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3493
3494	if test $ac_cv_header_stdc = yes; then
3495	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3496	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3497	/* end confdefs.h. */
3498	#include <string.h>
3499
3500	_ACEOF
3501	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3502	$EGREP "memchr" >/dev/null 2>&1; then :
3503
3504	else
3505	ac_cv_header_stdc=no
3506	fi
3507	rm -f conftest*
3508
3509	fi
3510
3511	if test $ac_cv_header_stdc = yes; then
3512	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3513	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3514	/* end confdefs.h. */
3515	#include <stdlib.h>
3516
3517	_ACEOF
3518	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3519	$EGREP "free" >/dev/null 2>&1; then :
3520
3521	else
3522	ac_cv_header_stdc=no
3523	fi
3524	rm -f conftest*
3525
3526	fi
3527
3528	if test $ac_cv_header_stdc = yes; then
3529	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3530	if test "$cross_compiling" = yes; then :
3531	:
3532	else
3533	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3534	/* end confdefs.h. */
3535	#include <ctype.h>
3536	#include <stdlib.h>
3537	#if ((' ' & 0x0FF) == 0x020)
3538	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3539	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3540	#else
3541	# define ISLOWER(c) \
3542	(('a' <= (c) && (c) <= 'i') \
3543	\|\| ('j' <= (c) && (c) <= 'r') \
3544	\|\| ('s' <= (c) && (c) <= 'z'))
3545	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
3546	#endif
3547
3548	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
3549	int
3550	main ()
3551	{
3552	int i;
3553	for (i = 0; i < 256; i++)
3554	if (XOR (islower (i), ISLOWER (i))
3555	\|\| toupper (i) != TOUPPER (i))
3556	return 2;
3557	return 0;
3558	}
3559	_ACEOF
3560	if ac_fn_c_try_run "$LINENO"; then :
3561
3562	else
3563	ac_cv_header_stdc=no
3564	fi
3565	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
3566	conftest.$ac_objext conftest.beam conftest.$ac_ext
3567	fi
3568
3569	fi
3570	fi
3571	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3572	$as_echo "$ac_cv_header_stdc" >&6; }
3573	if test $ac_cv_header_stdc = yes; then
3574
3575	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3576
3577	fi
3578
3579	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3580	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3581	inttypes.h stdint.h unistd.h
3582	do :
3583	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
3584	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3585	"
3586	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3587	cat >>confdefs.h <<_ACEOF
3588	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3589	_ACEOF
3590
3591	fi
3592
3593	done
3594
3595
3596	for ac_header in krb5.h
3597	do :
3598	ac_fn_c_check_header_mongrel "$LINENO" "krb5.h" "ac_cv_header_krb5_h" "$ac_includes_default"
3599	if test "x$ac_cv_header_krb5_h" = xyes; then :
3600	cat >>confdefs.h <<_ACEOF
3601	#define HAVE_KRB5_H 1
3602	_ACEOF
3603
3604	fi
3605
3606	done
3607
3608
3609	# now check for gssapi headers. This is also done here to allow for
3610	# different kerberos include paths
3611	for ac_header in gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h
3612	do :
3613	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
3614	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3615	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3616	cat >>confdefs.h <<_ACEOF
3617	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3618	_ACEOF
3619
3620	fi
3621
3622	done
3623
3624
3625	#dnl Check if we use GNU ld
3626	#LD=ld
3627	#AC_PROG_LD_GNU
3628
3629	#dnl look for executable suffix
3630	#AC_EXEEXT
3631
3632	builddir=`pwd`
3633
3634
3635	# Assume non-shared by default and override below
3636	BLDSHARED="false"
3637
3638	# these are the defaults, good for lots of systems
3639	HOST_OS="$host_os"
3640	LDSHFLAGS="-shared"
3641	SONAMEFLAG="#"
3642	SHLD="\${CC}"
3643	PICFLAGS=""
3644	PICSUFFIX="po"
3645	SHLIBEXT="so"
3646
3647	# Since we are not embedded in the Samba tree, building shared modules is
3648	# really the only option.
3649	enable_shared=yes
3650
3651	if test "$enable_shared" = "yes"; then
3652	# this bit needs to be modified for each OS that is suported by
3653	# smbwrapper. You need to specify how to created a shared library and
3654	# how to compile C code to produce PIC object files
3655
3656	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ability to build shared libraries" >&5
3657	$as_echo_n "checking ability to build shared libraries... " >&6; }
3658
3659	# and these are for particular systems
3660	case "$host_os" in
3661	linux)
3662	BLDSHARED="true"
3663	LDSHFLAGS="-shared"
3664	DYNEXP="-Wl,--export-dynamic"
3665	PICFLAGS="-fPIC"
3666	SONAMEFLAG="-Wl,-soname="
3667	;;
3668	solaris)
3669	BLDSHARED="true"
3670	LDSHFLAGS="-G"
3671	SONAMEFLAG="-h "
3672	if test "${GCC}" = "yes"; then
3673	PICFLAGS="-fPIC"
3674	if test "${ac_cv_prog_gnu_ld}" = "yes"; then
3675	DYNEXP="-Wl,-E"
3676	fi
3677	else
3678	PICFLAGS="-KPIC"
3679	## ${CFLAGS} added for building 64-bit shared
3680	## libs using Sun's Compiler
3681	LDSHFLAGS="-G \${CFLAGS}"
3682	PICSUFFIX="po.o"
3683	fi
3684	;;
3685	sunos)
3686	BLDSHARED="true"
3687	LDSHFLAGS="-G"
3688	SONAMEFLAG="-Wl,-h,"
3689	PICFLAGS="-KPIC" # Is this correct for SunOS
3690	;;
3691	netbsd \| freebsd) BLDSHARED="true"
3692	LDSHFLAGS="-shared"
3693	DYNEXP="-Wl,--export-dynamic"
3694	SONAMEFLAG="-Wl,-soname,"
3695	PICFLAGS="-fPIC -DPIC"
3696	;;
3697	openbsd) BLDSHARED="true"
3698	LDSHFLAGS="-shared"
3699	DYNEXP="-Wl,-Bdynamic"
3700	SONAMEFLAG="-Wl,-soname,"
3701	PICFLAGS="-fPIC"
3702	;;
3703	irix)
3704	case "$host_os" in
3705	irix6)
3706	;;
3707	esac
3708	ATTEMPT_WRAP32_BUILD=yes
3709	BLDSHARED="true"
3710	LDSHFLAGS="-set_version sgi1.0 -shared"
3711	SONAMEFLAG="-soname "
3712	SHLD="\${LD}"
3713	if test "${GCC}" = "yes"; then
3714	PICFLAGS="-fPIC"
3715	else
3716	PICFLAGS="-KPIC"
3717	fi
3718	;;
3719	aix)
3720	BLDSHARED="true"
3721	LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry,-berok"
3722	DYNEXP="-Wl,-brtl,-bexpall"
3723	PICFLAGS="-O2"
3724	if test "${GCC}" != "yes"; then
3725	## for funky AIX compiler using strncpy()
3726	CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
3727	fi
3728	;;
3729	hpux)
3730	SHLIBEXT="sl"
3731	# Use special PIC flags for the native HP-UX compiler.
3732	if test $ac_cv_prog_cc_Ae = yes; then
3733	BLDSHARED="true"
3734	SHLD="/usr/bin/ld"
3735	LDSHFLAGS="-B symbolic -b -z"
3736	SONAMEFLAG="+h "
3737	PICFLAGS="+z"
3738	fi
3739	DYNEXP="-Wl,-E"
3740	;;
3741	qnx)
3742	;;
3743	osf)
3744	BLDSHARED="true"
3745	LDSHFLAGS="-shared"
3746	SONAMEFLAG="-Wl,-soname,"
3747	PICFLAGS="-fPIC"
3748	;;
3749	sco)
3750	;;
3751	unixware)
3752	BLDSHARED="true"
3753	LDSHFLAGS="-shared"
3754	SONAMEFLAG="-Wl,-soname,"
3755	PICFLAGS="-KPIC"
3756	;;
3757	next2)
3758	;;
3759	dgux) # Extract the first word of "groff", so it can be a program name with args.
3760	set dummy groff; ac_word=$2
3761	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3762	$as_echo_n "checking for $ac_word... " >&6; }
3763	if ${ac_cv_prog_ROFF+:} false; then :
3764	$as_echo_n "(cached) " >&6
3765	else
3766	if test -n "$ROFF"; then
3767	ac_cv_prog_ROFF="$ROFF" # Let the user override the test.
3768	else
3769	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3770	for as_dir in $PATH
3771	do
3772	IFS=$as_save_IFS
3773	test -z "$as_dir" && as_dir=.
3774	for ac_exec_ext in '' $ac_executable_extensions; do
3775	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3776	ac_cv_prog_ROFF="groff -etpsR -Tascii -man"
3777	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3778	break 2
3779	fi
3780	done
3781	done
3782	IFS=$as_save_IFS
3783
3784	fi
3785	fi
3786	ROFF=$ac_cv_prog_ROFF
3787	if test -n "$ROFF"; then
3788	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ROFF" >&5
3789	$as_echo "$ROFF" >&6; }
3790	else
3791	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3792	$as_echo "no" >&6; }
3793	fi
3794
3795
3796	;;
3797	sysv4)
3798	case "$host" in
3799	-univel-)
3800	LDSHFLAGS="-G"
3801	DYNEXP="-Bexport"
3802	;;
3803	mips-sni-sysv4)
3804	;;
3805	esac
3806	;;
3807
3808	sysv5)
3809	LDSHFLAGS="-G"
3810	;;
3811	vos)
3812	BLDSHARED="false"
3813	LDSHFLAGS=""
3814	;;
3815	darwin)
3816	BLDSHARED="true"
3817	LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
3818	SHLIBEXT="dylib"
3819	;;
3820	*)
3821	;;
3822	esac
3823
3824	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $BLDSHARED" >&5
3825	$as_echo "$BLDSHARED" >&6; }
3826	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker flags for shared libraries" >&5
3827	$as_echo_n "checking linker flags for shared libraries... " >&6; }
3828	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDSHFLAGS" >&5
3829	$as_echo "$LDSHFLAGS" >&6; }
3830	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler flags for position-independent code" >&5
3831	$as_echo_n "checking compiler flags for position-independent code... " >&6; }
3832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PICFLAGS" >&5
3833	$as_echo "$PICFLAGS" >&6; }
3834	fi
3835
3836	#######################################################
3837	# test whether building a shared library actually works
3838	if test $BLDSHARED = true; then
3839	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether building shared libraries actually works" >&5
3840	$as_echo_n "checking whether building shared libraries actually works... " >&6; }
3841	if ${ac_cv_shlib_works+:} false; then :
3842	$as_echo_n "(cached) " >&6
3843	else
3844
3845	ac_cv_shlib_works=no
3846	# try building a trivial shared library
3847	if test "$PICSUFFIX" = "po"; then
3848	$CC $CPPFLAGS $CFLAGS $PICFLAGS -c -o shlib.po ${SAMBA_SOURCE}/../tests/shlib.c &&
3849	$CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" shlib.po &&
3850	ac_cv_shlib_works=yes
3851	else
3852	$CC $CPPFLAGS $CFLAGS $PICFLAGS -c -o shlib.$PICSUFFIX ${SAMBA_SOURCE}/../tests/shlib.c &&
3853	mv shlib.$PICSUFFIX shlib.po &&
3854	$CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" shlib.po &&
3855	ac_cv_shlib_works=yes
3856	fi
3857	rm -f "shlib.$SHLIBEXT" shlib.po
3858
3859	fi
3860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_shlib_works" >&5
3861	$as_echo "$ac_cv_shlib_works" >&6; }
3862	if test $ac_cv_shlib_works = no; then
3863	BLDSHARED=false
3864	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Did you forget to specify --with-samba-source=/path/to/samba?" >&5
3865	$as_echo "$as_me: WARNING: Did you forget to specify --with-samba-source=/path/to/samba?" >&2;}
3866	fi
3867	fi
3868
3869
3870
3871
3872	ac_config_files="$ac_config_files Makefile"
3873
3874	cat >confcache <<\_ACEOF
3875	# This file is a shell script that caches the results of configure
3876	# tests run on this system so they can be shared between configure
3877	# scripts and configure runs, see configure's option --config-cache.
3878	# It is not useful on other systems. If it contains results you don't
3879	# want to keep, you may remove or edit it.
3880	#
3881	# config.status only pays attention to the cache file if you give it
3882	# the --recheck option to rerun configure.
3883	#
3884	# `ac_cv_env_foo' variables (set or unset) will be overridden when
3885	# loading this file, other unset `ac_cv_foo' will be assigned the
3886	# following values.
3887
3888	_ACEOF
3889
3890	# The following way of writing the cache mishandles newlines in values,
3891	# but we know of no workaround that is simple, portable, and efficient.
3892	# So, we kill variables containing newlines.
3893	# Ultrix sh set writes to stderr and can't be redirected directly,
3894	# and sets the high bit in the cache file unless we assign to the vars.
3895	(
3896	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
3897	eval ac_val=\$$ac_var
3898	case $ac_val in #(
3899	${as_nl})
3900	case $ac_var in #(
3901	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3902	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3903	esac
3904	case $ac_var in #(
3905	_ \| IFS \| as_nl) ;; #(
3906	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
3907	*) { eval $ac_var=; unset $ac_var;} ;;
3908	esac ;;
3909	esac
3910	done
3911
3912	(set) 2>&1 \|
3913	case $as_nl`(ac_space=' '; set) 2>&1` in #(
3914	${as_nl}ac_space=\ )
3915	# `set' does not quote correctly, so add quotes: double-quote
3916	# substitution turns \\\\ into \\, and sed turns \\ into \.
3917	sed -n \
3918	"s/'/'\\\\''/g;
3919	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
3920	;; #(
3921	*)
3922	# `set' quotes correctly as required by POSIX, so do not add quotes.
3923	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
3924	;;
3925	esac \|
3926	sort
3927	) \|
3928	sed '
3929	/^ac_cv_env_/b end
3930	t clear
3931	:clear
3932	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
3933	t end
3934	s/^$[^=]$=$.$$/\1=${\1=\2}/
3935	:end' >>confcache
3936	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3937	if test -w "$cache_file"; then
3938	if test "x$cache_file" != "x/dev/null"; then
3939	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3940	$as_echo "$as_me: updating cache $cache_file" >&6;}
3941	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
3942	cat confcache >"$cache_file"
3943	else
3944	case $cache_file in #(
3945	/ \| ?:*)
3946	mv -f confcache "$cache_file"$$ &&
3947	mv -f "$cache_file"$$ "$cache_file" ;; #(
3948	*)
3949	mv -f confcache "$cache_file" ;;
3950	esac
3951	fi
3952	fi
3953	else
3954	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3955	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3956	fi
3957	fi
3958	rm -f confcache
3959
3960	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3961	# Let make expand exec_prefix.
3962	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3963
3964	DEFS=-DHAVE_CONFIG_H
3965
3966	ac_libobjs=
3967	ac_ltlibobjs=
3968	U=
3969	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3970	# 1. Remove the extension, and $U if already installed.
3971	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3972	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
3973	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3974	# will be set to the directory where LIBOBJS objects are built.
3975	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3976	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3977	done
3978	LIBOBJS=$ac_libobjs
3979
3980	LTLIBOBJS=$ac_ltlibobjs
3981
3982
3983
3984	: "${CONFIG_STATUS=./config.status}"
3985	ac_write_fail=0
3986	ac_clean_files_save=$ac_clean_files
3987	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3988	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3989	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3990	as_write_fail=0
3991	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
3992	#! $SHELL
3993	# Generated by $as_me.
3994	# Run this file to recreate the current configuration.
3995	# Compiler output produced by configure, useful for debugging
3996	# configure, is in config.log if it exists.
3997
3998	debug=false
3999	ac_cs_recheck=false
4000	ac_cs_silent=false
4001
4002	SHELL=\${CONFIG_SHELL-$SHELL}
4003	export SHELL
4004	_ASEOF
4005	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
4006	## -------------------- ##
4007	## M4sh Initialization. ##
4008	## -------------------- ##
4009
4010	# Be more Bourne compatible
4011	DUALCASE=1; export DUALCASE # for MKS sh
4012	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4013	emulate sh
4014	NULLCMD=:
4015	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4016	# is contrary to our usage. Disable this feature.
4017	alias -g '${1+"$@"}'='"$@"'
4018	setopt NO_GLOB_SUBST
4019	else
4020	case `(set -o) 2>/dev/null` in #(
4021	posix) :
4022	set -o posix ;; #(
4023	*) :
4024	;;
4025	esac
4026	fi
4027
4028
4029	as_nl='
4030	'
4031	export as_nl
4032	# Printing a long string crashes Solaris 7 /usr/bin/printf.
4033	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4034	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4035	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4036	# Prefer a ksh shell builtin over an external printf program on Solaris,
4037	# but without wasting forks for bash or zsh.
4038	if test -z "$BASH_VERSION$ZSH_VERSION" \
4039	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4040	as_echo='print -r --'
4041	as_echo_n='print -rn --'
4042	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4043	as_echo='printf %s\n'
4044	as_echo_n='printf %s'
4045	else
4046	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4047	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4048	as_echo_n='/usr/ucb/echo -n'
4049	else
4050	as_echo_body='eval expr "X$1" : "X\$.*\$"'
4051	as_echo_n_body='eval
4052	arg=$1;
4053	case $arg in #(
4054	"$as_nl")
4055	expr "X$arg" : "X\$.*\$$as_nl";
4056	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
4057	esac;
4058	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
4059	'
4060	export as_echo_n_body
4061	as_echo_n='sh -c $as_echo_n_body as_echo'
4062	fi
4063	export as_echo_body
4064	as_echo='sh -c $as_echo_body as_echo'
4065	fi
4066
4067	# The user is always right.
4068	if test "${PATH_SEPARATOR+set}" != set; then
4069	PATH_SEPARATOR=:
4070	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4071	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
4072	PATH_SEPARATOR=';'
4073	}
4074	fi
4075
4076
4077	# IFS
4078	# We need space, tab and new line, in precisely that order. Quoting is
4079	# there to prevent editors from complaining about space-tab.
4080	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
4081	# splitting by setting IFS to empty value.)
4082	IFS=" "" $as_nl"
4083
4084	# Find who we are. Look in the path if we contain no directory separator.
4085	as_myself=
4086	case $0 in #((
4087	[\\/] ) as_myself=$0 ;;
4088	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4089	for as_dir in $PATH
4090	do
4091	IFS=$as_save_IFS
4092	test -z "$as_dir" && as_dir=.
4093	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4094	done
4095	IFS=$as_save_IFS
4096
4097	;;
4098	esac
4099	# We did not find ourselves, most probably we were run as `sh COMMAND'
4100	# in which case we are not to be found in the path.
4101	if test "x$as_myself" = x; then
4102	as_myself=$0
4103	fi
4104	if test ! -f "$as_myself"; then
4105	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4106	exit 1
4107	fi
4108
4109	# Unset variables that we do not need and which cause bugs (e.g. in
4110	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
4111	# suppresses any "Segmentation fault" message there. '((' could
4112	# trigger a bug in pdksh 5.2.14.
4113	for as_var in BASH_ENV ENV MAIL MAILPATH
4114	do eval test x\${$as_var+set} = xset \
4115	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
4116	done
4117	PS1='$ '
4118	PS2='> '
4119	PS4='+ '
4120
4121	# NLS nuisances.
4122	LC_ALL=C
4123	export LC_ALL
4124	LANGUAGE=C
4125	export LANGUAGE
4126
4127	# CDPATH.
4128	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4129
4130
4131	# as_fn_error STATUS ERROR [LINENO LOG_FD]
4132	# ----------------------------------------
4133	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4134	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4135	# script with STATUS, using 1 if that was 0.
4136	as_fn_error ()
4137	{
4138	as_status=$1; test $as_status -eq 0 && as_status=1
4139	if test "$4"; then
4140	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4141	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4142	fi
4143	$as_echo "$as_me: error: $2" >&2
4144	as_fn_exit $as_status
4145	} # as_fn_error
4146
4147
4148	# as_fn_set_status STATUS
4149	# -----------------------
4150	# Set $? to STATUS, without forking.
4151	as_fn_set_status ()
4152	{
4153	return $1
4154	} # as_fn_set_status
4155
4156	# as_fn_exit STATUS
4157	# -----------------
4158	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4159	as_fn_exit ()
4160	{
4161	set +e
4162	as_fn_set_status $1
4163	exit $1
4164	} # as_fn_exit
4165
4166	# as_fn_unset VAR
4167	# ---------------
4168	# Portably unset VAR.
4169	as_fn_unset ()
4170	{
4171	{ eval $1=; unset $1;}
4172	}
4173	as_unset=as_fn_unset
4174	# as_fn_append VAR VALUE
4175	# ----------------------
4176	# Append the text in VALUE to the end of the definition contained in VAR. Take
4177	# advantage of any shell optimizations that allow amortized linear growth over
4178	# repeated appends, instead of the typical quadratic growth present in naive
4179	# implementations.
4180	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4181	eval 'as_fn_append ()
4182	{
4183	eval $1+=\$2
4184	}'
4185	else
4186	as_fn_append ()
4187	{
4188	eval $1=\$$1\$2
4189	}
4190	fi # as_fn_append
4191
4192	# as_fn_arith ARG...
4193	# ------------------
4194	# Perform arithmetic evaluation on the ARGs, and store the result in the
4195	# global $as_val. Take advantage of shells that can avoid forks. The arguments
4196	# must be portable across $(()) and expr.
4197	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4198	eval 'as_fn_arith ()
4199	{
4200	as_val=$(( $* ))
4201	}'
4202	else
4203	as_fn_arith ()
4204	{
4205	as_val=`expr "$@" \|\| test $? -eq 1`
4206	}
4207	fi # as_fn_arith
4208
4209
4210	if expr a : '$a$' >/dev/null 2>&1 &&
4211	test "X`expr 00001 : '.*$...$'`" = X001; then
4212	as_expr=expr
4213	else
4214	as_expr=false
4215	fi
4216
4217	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4218	as_basename=basename
4219	else
4220	as_basename=false
4221	fi
4222
4223	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4224	as_dirname=dirname
4225	else
4226	as_dirname=false
4227	fi
4228
4229	as_me=`$as_basename -- "$0" \|\|
4230	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
4231	X"$0" : 'X$//$$' \\| \
4232	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
4233	$as_echo X/"$0" \|
4234	sed '/^.\/$[^/][^/]$\/*$/{
4235	s//\1/
4236	q
4237	}
4238	/^X\/$\/\/$$/{
4239	s//\1/
4240	q
4241	}
4242	/^X\/$\/$.*/{
4243	s//\1/
4244	q
4245	}
4246	s/.*/./; q'`
4247
4248	# Avoid depending upon Character Ranges.
4249	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4250	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4251	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4252	as_cr_digits='0123456789'
4253	as_cr_alnum=$as_cr_Letters$as_cr_digits
4254
4255	ECHO_C= ECHO_N= ECHO_T=
4256	case `echo -n x` in #(((((
4257	-n*)
4258	case `echo 'xy\c'` in
4259	c) ECHO_T=' ';; # ECHO_T is single tab character.
4260	xy) ECHO_C='\c';;
4261	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4262	ECHO_T=' ';;
4263	esac;;
4264	*)
4265	ECHO_N='-n';;
4266	esac
4267
4268	rm -f conf$$ conf$$.exe conf$$.file
4269	if test -d conf$$.dir; then
4270	rm -f conf$$.dir/conf$$.file
4271	else
4272	rm -f conf$$.dir
4273	mkdir conf$$.dir 2>/dev/null
4274	fi
4275	if (echo >conf$$.file) 2>/dev/null; then
4276	if ln -s conf$$.file conf$$ 2>/dev/null; then
4277	as_ln_s='ln -s'
4278	# ... but there are two gotchas:
4279	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4280	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4281	# In both cases, we have to default to `cp -p'.
4282	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
4283	as_ln_s='cp -p'
4284	elif ln conf$$.file conf$$ 2>/dev/null; then
4285	as_ln_s=ln
4286	else
4287	as_ln_s='cp -p'
4288	fi
4289	else
4290	as_ln_s='cp -p'
4291	fi
4292	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4293	rmdir conf$$.dir 2>/dev/null
4294
4295
4296	# as_fn_mkdir_p
4297	# -------------
4298	# Create "$as_dir" as a directory, including parents if necessary.
4299	as_fn_mkdir_p ()
4300	{
4301
4302	case $as_dir in #(
4303	-*) as_dir=./$as_dir;;
4304	esac
4305	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
4306	as_dirs=
4307	while :; do
4308	case $as_dir in #(
4309	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
4310	*) as_qdir=$as_dir;;
4311	esac
4312	as_dirs="'$as_qdir' $as_dirs"
4313	as_dir=`$as_dirname -- "$as_dir" \|\|
4314	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
4315	X"$as_dir" : 'X$//$[^/]' \\| \
4316	X"$as_dir" : 'X$//$$' \\| \
4317	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
4318	$as_echo X"$as_dir" \|
4319	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
4320	s//\1/
4321	q
4322	}
4323	/^X$\/\/$[^/].*/{
4324	s//\1/
4325	q
4326	}
4327	/^X$\/\/$$/{
4328	s//\1/
4329	q
4330	}
4331	/^X$\/$.*/{
4332	s//\1/
4333	q
4334	}
4335	s/.*/./; q'`
4336	test -d "$as_dir" && break
4337	done
4338	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
4339	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
4340
4341
4342	} # as_fn_mkdir_p
4343	if mkdir -p . 2>/dev/null; then
4344	as_mkdir_p='mkdir -p "$as_dir"'
4345	else
4346	test -d ./-p && rmdir ./-p
4347	as_mkdir_p=false
4348	fi
4349
4350	if test -x / >/dev/null 2>&1; then
4351	as_test_x='test -x'
4352	else
4353	if ls -dL / >/dev/null 2>&1; then
4354	as_ls_L_option=L
4355	else
4356	as_ls_L_option=
4357	fi
4358	as_test_x='
4359	eval sh -c '\''
4360	if test -d "$1"; then
4361	test -d "$1/.";
4362	else
4363	case $1 in #(
4364	-*)set "./$1";;
4365	esac;
4366	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4367	???[sx]):;;)false;;esac;fi
4368	'\'' sh
4369	'
4370	fi
4371	as_executable_p=$as_test_x
4372
4373	# Sed expression to map a string onto a valid CPP name.
4374	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4375
4376	# Sed expression to map a string onto a valid variable name.
4377	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4378
4379
4380	exec 6>&1
4381	## ----------------------------------- ##
4382	## Main body of $CONFIG_STATUS script. ##
4383	## ----------------------------------- ##
4384	_ASEOF
4385	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
4386
4387	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4388	# Save the log message, to keep $0 and so on meaningful, and to
4389	# report actual input values of CONFIG_FILES etc. instead of their
4390	# values after options handling.
4391	ac_log="
4392	This file was extended by $as_me, which was
4393	generated by GNU Autoconf 2.68. Invocation command line was
4394
4395	CONFIG_FILES = $CONFIG_FILES
4396	CONFIG_HEADERS = $CONFIG_HEADERS
4397	CONFIG_LINKS = $CONFIG_LINKS
4398	CONFIG_COMMANDS = $CONFIG_COMMANDS
4399	$ $0 $@
4400
4401	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
4402	"
4403
4404	_ACEOF
4405
4406	case $ac_config_files in *"
4407	") set x $ac_config_files; shift; ac_config_files=$;;
4408	esac
4409
4410	case $ac_config_headers in *"
4411	") set x $ac_config_headers; shift; ac_config_headers=$;;
4412	esac
4413
4414
4415	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4416	# Files that config.status was made for.
4417	config_files="$ac_config_files"
4418	config_headers="$ac_config_headers"
4419
4420	_ACEOF
4421
4422	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4423	ac_cs_usage="\
4424	\`$as_me' instantiates files and other configuration actions
4425	from templates according to the current configuration. Unless the files
4426	and actions are specified as TAGs, all are instantiated by default.
4427
4428	Usage: $0 [OPTION]... [TAG]...
4429
4430	-h, --help print this help, then exit
4431	-V, --version print version number and configuration settings, then exit
4432	--config print configuration, then exit
4433	-q, --quiet, --silent
4434	do not print progress messages
4435	-d, --debug don't remove temporary files
4436	--recheck update $as_me by reconfiguring in the same conditions
4437	--file=FILE[:TEMPLATE]
4438	instantiate the configuration file FILE
4439	--header=FILE[:TEMPLATE]
4440	instantiate the configuration header FILE
4441
4442	Configuration files:
4443	$config_files
4444
4445	Configuration headers:
4446	$config_headers
4447
4448	Report bugs to the package provider."
4449
4450	_ACEOF
4451	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4452	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4453	ac_cs_version="\\
4454	config.status
4455	configured by $0, generated by GNU Autoconf 2.68,
4456	with options \\"\$ac_cs_config\\"
4457
4458	Copyright (C) 2010 Free Software Foundation, Inc.
4459	This config.status script is free software; the Free Software Foundation
4460	gives unlimited permission to copy, distribute and modify it."
4461
4462	ac_pwd='$ac_pwd'
4463	srcdir='$srcdir'
4464	INSTALL='$INSTALL'
4465	test -n "\$AWK" \|\| AWK=awk
4466	_ACEOF
4467
4468	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4469	# The default lists apply if the user does not specify any file.
4470	ac_need_defaults=:
4471	while test $# != 0
4472	do
4473	case $1 in
4474	--=?)
4475	ac_option=`expr "X$1" : 'X$[^=]*$='`
4476	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
4477	ac_shift=:
4478	;;
4479	--*=)
4480	ac_option=`expr "X$1" : 'X$[^=]*$='`
4481	ac_optarg=
4482	ac_shift=:
4483	;;
4484	*)
4485	ac_option=$1
4486	ac_optarg=$2
4487	ac_shift=shift
4488	;;
4489	esac
4490
4491	case $ac_option in
4492	# Handling of the options.
4493	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
4494	ac_cs_recheck=: ;;
4495	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
4496	$as_echo "$ac_cs_version"; exit ;;
4497	--config \| --confi \| --conf \| --con \| --co \| --c )
4498	$as_echo "$ac_cs_config"; exit ;;
4499	--debug \| --debu \| --deb \| --de \| --d \| -d )
4500	debug=: ;;
4501	--file \| --fil \| --fi \| --f )
4502	$ac_shift
4503	case $ac_optarg in
4504	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
4505	'') as_fn_error $? "missing file argument" ;;
4506	esac
4507	as_fn_append CONFIG_FILES " '$ac_optarg'"
4508	ac_need_defaults=false;;
4509	--header \| --heade \| --head \| --hea )
4510	$ac_shift
4511	case $ac_optarg in
4512	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
4513	esac
4514	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4515	ac_need_defaults=false;;
4516	--he \| --h)
4517	# Conflict between --help and --header
4518	as_fn_error $? "ambiguous option: \`$1'
4519	Try \`$0 --help' for more information.";;
4520	--help \| --hel \| -h )
4521	$as_echo "$ac_cs_usage"; exit ;;
4522	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
4523	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
4524	ac_cs_silent=: ;;
4525
4526	# This is an error.
4527	-*) as_fn_error $? "unrecognized option: \`$1'
4528	Try \`$0 --help' for more information." ;;
4529
4530	*) as_fn_append ac_config_targets " $1"
4531	ac_need_defaults=false ;;
4532
4533	esac
4534	shift
4535	done
4536
4537	ac_configure_extra_args=
4538
4539	if $ac_cs_silent; then
4540	exec 6>/dev/null
4541	ac_configure_extra_args="$ac_configure_extra_args --silent"
4542	fi
4543
4544	_ACEOF
4545	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4546	if \$ac_cs_recheck; then
4547	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4548	shift
4549	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4550	CONFIG_SHELL='$SHELL'
4551	export CONFIG_SHELL
4552	exec "\$@"
4553	fi
4554
4555	_ACEOF
4556	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4557	exec 5>>config.log
4558	{
4559	echo
4560	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4561	## Running $as_me. ##
4562	_ASBOX
4563	$as_echo "$ac_log"
4564	} >&5
4565
4566	_ACEOF
4567	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4568	_ACEOF
4569
4570	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4571
4572	# Handling of arguments.
4573	for ac_config_target in $ac_config_targets
4574	do
4575	case $ac_config_target in
4576	"module_config.h") CONFIG_HEADERS="$CONFIG_HEADERS module_config.h" ;;
4577	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4578
4579	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4580	esac
4581	done
4582
4583
4584	# If the user did not use the arguments to specify the items to instantiate,
4585	# then the envvar interface is used. Set only those that are not.
4586	# We use the long form for the default assignment because of an extremely
4587	# bizarre bug on SunOS 4.1.3.
4588	if $ac_need_defaults; then
4589	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
4590	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
4591	fi
4592
4593	# Have a temporary directory for convenience. Make it in the build tree
4594	# simply because there is no reason against having it here, and in addition,
4595	# creating and moving files from /tmp can sometimes cause problems.
4596	# Hook for its removal unless debugging.
4597	# Note that there is a small window in which the directory will not be cleaned:
4598	# after its creation but before its name has been assigned to `$tmp'.
4599	$debug \|\|
4600	{
4601	tmp= ac_tmp=
4602	trap 'exit_status=$?
4603	: "${ac_tmp:=$tmp}"
4604	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
4605	' 0
4606	trap 'as_fn_exit 1' 1 2 13 15
4607	}
4608	# Create a (secure) tmp directory for tmp files.
4609
4610	{
4611	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4612	test -d "$tmp"
4613	} \|\|
4614	{
4615	tmp=./conf$$-$RANDOM
4616	(umask 077 && mkdir "$tmp")
4617	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4618	ac_tmp=$tmp
4619
4620	# Set up the scripts for CONFIG_FILES section.
4621	# No need to generate them if there are no CONFIG_FILES.
4622	# This happens for instance with `./config.status config.h'.
4623	if test -n "$CONFIG_FILES"; then
4624
4625
4626	ac_cr=`echo X \| tr X '\015'`
4627	# On cygwin, bash can eat \r inside `` if the user requested igncr.
4628	# But we know of no other shell where ac_cr would be empty at this
4629	# point, so we can use a bashism as a fallback.
4630	if test "x$ac_cr" = x; then
4631	eval ac_cr=\$\'\\r\'
4632	fi
4633	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4634	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4635	ac_cs_awk_cr='\\r'
4636	else
4637	ac_cs_awk_cr=$ac_cr
4638	fi
4639
4640	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4641	_ACEOF
4642
4643
4644	{
4645	echo "cat >conf$$subs.awk <<_ACEOF" &&
4646	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
4647	echo "_ACEOF"
4648	} >conf$$subs.sh \|\|
4649	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4650	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
4651	ac_delim='%!_!# '
4652	for ac_last_try in false false false false false :; do
4653	. ./conf$$subs.sh \|\|
4654	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4655
4656	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
4657	if test $ac_delim_n = $ac_delim_num; then
4658	break
4659	elif $ac_last_try; then
4660	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4661	else
4662	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4663	fi
4664	done
4665	rm -f conf$$subs.sh
4666
4667	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4668	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4669	_ACEOF
4670	sed -n '
4671	h
4672	s/^/S["/; s/!.*/"]=/
4673	p
4674	g
4675	s/^[^!]*!//
4676	:repl
4677	t repl
4678	s/'"$ac_delim"'$//
4679	t delim
4680	:nl
4681	h
4682	s/$.\{148\}$..*/\1/
4683	t more1
4684	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4685	p
4686	n
4687	b repl
4688	:more1
4689	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4690	p
4691	g
4692	s/.\{148\}//
4693	t nl
4694	:delim
4695	h
4696	s/$.\{148\}$..*/\1/
4697	t more2
4698	s/["\\]/\\&/g; s/^/"/; s/$/"/
4699	p
4700	b
4701	:more2
4702	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4703	p
4704	g
4705	s/.\{148\}//
4706	t delim
4707	' <conf$$subs.awk \| sed '
4708	/^[^""]/{
4709	N
4710	s/\n//
4711	}
4712	' >>$CONFIG_STATUS \|\| ac_write_fail=1
4713	rm -f conf$$subs.awk
4714	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4715	_ACAWK
4716	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4717	for (key in S) S_is_set[key] = 1
4718	FS = ""
4719
4720	}
4721	{
4722	line = $ 0
4723	nfields = split(line, field, "@")
4724	substed = 0
4725	len = length(field[1])
4726	for (i = 2; i < nfields; i++) {
4727	key = field[i]
4728	keylen = length(key)
4729	if (S_is_set[key]) {
4730	value = S[key]
4731	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4732	len += length(value) + length(field[++i])
4733	substed = 1
4734	} else
4735	len += 1 + keylen
4736	}
4737
4738	print line
4739	}
4740
4741	_ACAWK
4742	_ACEOF
4743	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4744	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4745	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4746	else
4747	cat
4748	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4749	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4750	_ACEOF
4751
4752	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4753	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4754	# trailing colons and then remove the whole line if VPATH becomes empty
4755	# (actually we leave an empty line to preserve line numbers).
4756	if test "x$srcdir" = x.; then
4757	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
4758	h
4759	s///
4760	s/^/:/
4761	s/[ ]*$/:/
4762	s/:\$(srcdir):/:/g
4763	s/:\${srcdir}:/:/g
4764	s/:@srcdir@:/:/g
4765	s/^:*//
4766	s/:*$//
4767	x
4768	s/$=[ ]$./\1/
4769	G
4770	s/\n//
4771	s/^[^=]=[ ]$//
4772	}'
4773	fi
4774
4775	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4776	fi # test -n "$CONFIG_FILES"
4777
4778	# Set up the scripts for CONFIG_HEADERS section.
4779	# No need to generate them if there are no CONFIG_HEADERS.
4780	# This happens for instance with `./config.status Makefile'.
4781	if test -n "$CONFIG_HEADERS"; then
4782	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
4783	BEGIN {
4784	_ACEOF
4785
4786	# Transform confdefs.h into an awk script `defines.awk', embedded as
4787	# here-document in config.status, that substitutes the proper values into
4788	# config.h.in to produce config.h.
4789
4790	# Create a delimiter string that does not exist in confdefs.h, to ease
4791	# handling of long lines.
4792	ac_delim='%!_!# '
4793	for ac_last_try in false false :; do
4794	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
4795	if test -z "$ac_tt"; then
4796	break
4797	elif $ac_last_try; then
4798	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
4799	else
4800	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4801	fi
4802	done
4803
4804	# For the awk script, D is an array of macro values keyed by name,
4805	# likewise P contains macro parameters if any. Preserve backslash
4806	# newline sequences.
4807
4808	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
4809	sed -n '
4810	s/.\{148\}/&'"$ac_delim"'/g
4811	t rset
4812	:rset
4813	s/^[ ]#[ ]define[ ][ ]*/ /
4814	t def
4815	d
4816	:def
4817	s/\\$//
4818	t bsnl
4819	s/["\\]/\\&/g
4820	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
4821	D["\1"]=" \3"/p
4822	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
4823	d
4824	:bsnl
4825	s/["\\]/\\&/g
4826	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
4827	D["\1"]=" \3\\\\\\n"\\/p
4828	t cont
4829	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
4830	t cont
4831	d
4832	:cont
4833	n
4834	s/.\{148\}/&'"$ac_delim"'/g
4835	t clear
4836	:clear
4837	s/\\$//
4838	t bsnlc
4839	s/["\\]/\\&/g; s/^/"/; s/$/"/p
4840	d
4841	:bsnlc
4842	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
4843	b cont
4844	' <confdefs.h \| sed '
4845	s/'"$ac_delim"'/"\\\
4846	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
4847
4848	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
4849	for (key in D) D_is_set[key] = 1
4850	FS = ""
4851	}
4852	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
4853	line = \$ 0
4854	split(line, arg, " ")
4855	if (arg[1] == "#") {
4856	defundef = arg[2]
4857	mac1 = arg[3]
4858	} else {
4859	defundef = substr(arg[1], 2)
4860	mac1 = arg[2]
4861	}
4862	split(mac1, mac2, "(") #)
4863	macro = mac2[1]
4864	prefix = substr(line, 1, index(line, defundef) - 1)
4865	if (D_is_set[macro]) {
4866	# Preserve the white space surrounding the "#".
4867	print prefix "define", macro P[macro] D[macro]
4868	next
4869	} else {
4870	# Replace #undef with comments. This is necessary, for example,
4871	# in the case of _POSIX_SOURCE, which is predefined and required
4872	# on some systems where configure will not decide to define it.
4873	if (defundef == "undef") {
4874	print "/", prefix defundef, macro, "/"
4875	next
4876	}
4877	}
4878	}
4879	{ print }
4880	_ACAWK
4881	_ACEOF
4882	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
4883	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
4884	fi # test -n "$CONFIG_HEADERS"
4885
4886
4887	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
4888	shift
4889	for ac_tag
4890	do
4891	case $ac_tag in
4892	:[FHLC]) ac_mode=$ac_tag; continue;;
4893	esac
4894	case $ac_mode$ac_tag in
4895	:[FHL]:);;
4896	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4897	:[FH]-) ac_tag=-:-;;
4898	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4899	esac
4900	ac_save_IFS=$IFS
4901	IFS=:
4902	set x $ac_tag
4903	IFS=$ac_save_IFS
4904	shift
4905	ac_file=$1
4906	shift
4907
4908	case $ac_mode in
4909	:L) ac_source=$1;;
4910	:[FH])
4911	ac_file_inputs=
4912	for ac_f
4913	do
4914	case $ac_f in
4915	-) ac_f="$ac_tmp/stdin";;
4916	*) # Look for the file first in the build tree, then in the source tree
4917	# (if the path is not absolute). The absolute path cannot be DOS-style,
4918	# because $ac_f cannot contain `:'.
4919	test -f "$ac_f" \|\|
4920	case $ac_f in
4921	[\\/$]*) false;;
4922	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4923	esac \|\|
4924	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4925	esac
4926	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
4927	as_fn_append ac_file_inputs " '$ac_f'"
4928	done
4929
4930	# Let's still pretend it is `configure' which instantiates (i.e., don't
4931	# use $as_me), people would be surprised to read:
4932	# /* config.h. Generated by config.status. */
4933	configure_input='Generated from '`
4934	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
4935	`' by configure.'
4936	if test x"$ac_file" != x-; then
4937	configure_input="$ac_file. $configure_input"
4938	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4939	$as_echo "$as_me: creating $ac_file" >&6;}
4940	fi
4941	# Neutralize special characters interpreted by sed in replacement strings.
4942	case $configure_input in #(
4943	\& \| \\| \| \\ )
4944	ac_sed_conf_input=`$as_echo "$configure_input" \|
4945	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
4946	*) ac_sed_conf_input=$configure_input;;
4947	esac
4948
4949	case $ac_tag in
4950	:-: \| *:-) cat >"$ac_tmp/stdin" \
4951	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4952	esac
4953	;;
4954	esac
4955
4956	ac_dir=`$as_dirname -- "$ac_file" \|\|
4957	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
4958	X"$ac_file" : 'X$//$[^/]' \\| \
4959	X"$ac_file" : 'X$//$$' \\| \
4960	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
4961	$as_echo X"$ac_file" \|
4962	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
4963	s//\1/
4964	q
4965	}
4966	/^X$\/\/$[^/].*/{
4967	s//\1/
4968	q
4969	}
4970	/^X$\/\/$$/{
4971	s//\1/
4972	q
4973	}
4974	/^X$\/$.*/{
4975	s//\1/
4976	q
4977	}
4978	s/.*/./; q'`
4979	as_dir="$ac_dir"; as_fn_mkdir_p
4980	ac_builddir=.
4981
4982	case "$ac_dir" in
4983	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4984	*)
4985	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
4986	# A ".." for each directory in $ac_dir_suffix.
4987	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
4988	case $ac_top_builddir_sub in
4989	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4990	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4991	esac ;;
4992	esac
4993	ac_abs_top_builddir=$ac_pwd
4994	ac_abs_builddir=$ac_pwd$ac_dir_suffix
4995	# for backward compatibility:
4996	ac_top_builddir=$ac_top_build_prefix
4997
4998	case $srcdir in
4999	.) # We are building in place.
5000	ac_srcdir=.
5001	ac_top_srcdir=$ac_top_builddir_sub
5002	ac_abs_top_srcdir=$ac_pwd ;;
5003	[\\/]* \| ?:[\\/]* ) # Absolute name.
5004	ac_srcdir=$srcdir$ac_dir_suffix;
5005	ac_top_srcdir=$srcdir
5006	ac_abs_top_srcdir=$srcdir ;;
5007	*) # Relative name.
5008	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5009	ac_top_srcdir=$ac_top_build_prefix$srcdir
5010	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5011	esac
5012	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5013
5014
5015	case $ac_mode in
5016	:F)
5017	#
5018	# CONFIG_FILE
5019	#
5020
5021	case $INSTALL in
5022	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5023	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5024	esac
5025	_ACEOF
5026
5027	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5028	# If the template does not know about datarootdir, expand it.
5029	# FIXME: This hack should be removed a few years after 2.60.
5030	ac_datarootdir_hack=; ac_datarootdir_seen=
5031	ac_sed_dataroot='
5032	/datarootdir/ {
5033	p
5034	q
5035	}
5036	/@datadir@/p
5037	/@docdir@/p
5038	/@infodir@/p
5039	/@localedir@/p
5040	/@mandir@/p'
5041	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5042	datarootdir) ac_datarootdir_seen=yes;;
5043	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
5044	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5045	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5046	_ACEOF
5047	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5048	ac_datarootdir_hack='
5049	s&@datadir@&$datadir&g
5050	s&@docdir@&$docdir&g
5051	s&@infodir@&$infodir&g
5052	s&@localedir@&$localedir&g
5053	s&@mandir@&$mandir&g
5054	s&\\\${datarootdir}&$datarootdir&g' ;;
5055	esac
5056	_ACEOF
5057
5058	# Neutralize VPATH when `$srcdir' = `.'.
5059	# Shell code in configure.ac might set extrasub.
5060	# FIXME: do we really want to maintain this feature?
5061	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
5062	ac_sed_extra="$ac_vpsub
5063	$extrasub
5064	_ACEOF
5065	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
5066	:t
5067	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5068	s\|@configure_input@\|$ac_sed_conf_input\|;t t
5069	s&@top_builddir@&$ac_top_builddir_sub&;t t
5070	s&@top_build_prefix@&$ac_top_build_prefix&;t t
5071	s&@srcdir@&$ac_srcdir&;t t
5072	s&@abs_srcdir@&$ac_abs_srcdir&;t t
5073	s&@top_srcdir@&$ac_top_srcdir&;t t
5074	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5075	s&@builddir@&$ac_builddir&;t t
5076	s&@abs_builddir@&$ac_abs_builddir&;t t
5077	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5078	s&@INSTALL@&$ac_INSTALL&;t t
5079	$ac_datarootdir_hack
5080	"
5081	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
5082	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
5083
5084	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5085	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5086	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
5087	"$ac_tmp/out"`; test -z "$ac_out"; } &&
5088	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5089	which seems to be undefined. Please make sure it is defined" >&5
5090	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5091	which seems to be undefined. Please make sure it is defined" >&2;}
5092
5093	rm -f "$ac_tmp/stdin"
5094	case $ac_file in
5095	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5096	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5097	esac \
5098	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
5099	;;
5100	:H)
5101	#
5102	# CONFIG_HEADER
5103	#
5104	if test x"$ac_file" != x-; then
5105	{
5106	$as_echo "/* $configure_input */" \
5107	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5108	} >"$ac_tmp/config.h" \
5109	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
5110	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5111	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5112	$as_echo "$as_me: $ac_file is unchanged" >&6;}
5113	else
5114	rm -f "$ac_file"
5115	mv "$ac_tmp/config.h" "$ac_file" \
5116	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
5117	fi
5118	else
5119	$as_echo "/* $configure_input */" \
5120	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5121	\|\| as_fn_error $? "could not create -" "$LINENO" 5
5122	fi
5123	;;
5124
5125
5126	esac
5127
5128	done # for ac_tag
5129
5130
5131	as_fn_exit 0
5132	_ACEOF
5133	ac_clean_files=$ac_clean_files_save
5134
5135	test $ac_write_fail = 0 \|\|
5136	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5137
5138
5139	# configure is writing to config.log, and then calls config.status.
5140	# config.status does its own redirection, appending to config.log.
5141	# Unfortunately, on DOS this fails, as config.log is still kept open
5142	# by configure, so config.status won't be able to write to it; its
5143	# output is simply discarded. So we exec the FD to /dev/null,
5144	# effectively closing config.log, so it can be properly (re)opened and
5145	# appended to by config.status. When coming back to configure, we
5146	# need to make the FD available again.
5147	if test "$no_create" != yes; then
5148	ac_cs_success=:
5149	ac_config_status_args=
5150	test "$silent" = yes &&
5151	ac_config_status_args="$ac_config_status_args --quiet"
5152	exec 5>/dev/null
5153	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
5154	exec 5>>config.log
5155	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
5156	# would make configure fail if this is the last instruction.
5157	$ac_cs_success \|\| as_fn_exit 1
5158	fi
5159	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5160	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5161	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5162	fi
5163

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