configure@ 55121

Last change on this file since 55121 was 55121, checked in by vboxsync, 10 years ago
rdesktop 1.8.3 unmodified
Property svn:eol-style set to `LF` Property svn:executable set to ``* Property svn:keywords set to `Author Date Id Revision`
File size: 236.4 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.69 for rdesktop 1.8.3.
4	#
5	#
6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
7	#
8	#
9	# This configure script is free software; the Free Software Foundation
10	# gives unlimited permission to copy, distribute and modify it.
11	## -------------------- ##
12	## M4sh Initialization. ##
13	## -------------------- ##
14
15	# Be more Bourne compatible
16	DUALCASE=1; export DUALCASE # for MKS sh
17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18	emulate sh
19	NULLCMD=:
20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21	# is contrary to our usage. Disable this feature.
22	alias -g '${1+"$@"}'='"$@"'
23	setopt NO_GLOB_SUBST
24	else
25	case `(set -o) 2>/dev/null` in #(
26	posix) :
27	set -o posix ;; #(
28	*) :
29	;;
30	esac
31	fi
32
33
34	as_nl='
35	'
36	export as_nl
37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41	# Prefer a ksh shell builtin over an external printf program on Solaris,
42	# but without wasting forks for bash or zsh.
43	if test -z "$BASH_VERSION$ZSH_VERSION" \
44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45	as_echo='print -r --'
46	as_echo_n='print -rn --'
47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48	as_echo='printf %s\n'
49	as_echo_n='printf %s'
50	else
51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53	as_echo_n='/usr/ucb/echo -n'
54	else
55	as_echo_body='eval expr "X$1" : "X\$.*\$"'
56	as_echo_n_body='eval
57	arg=$1;
58	case $arg in #(
59	"$as_nl")
60	expr "X$arg" : "X\$.*\$$as_nl";
61	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
62	esac;
63	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
64	'
65	export as_echo_n_body
66	as_echo_n='sh -c $as_echo_n_body as_echo'
67	fi
68	export as_echo_body
69	as_echo='sh -c $as_echo_body as_echo'
70	fi
71
72	# The user is always right.
73	if test "${PATH_SEPARATOR+set}" != set; then
74	PATH_SEPARATOR=:
75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
77	PATH_SEPARATOR=';'
78	}
79	fi
80
81
82	# IFS
83	# We need space, tab and new line, in precisely that order. Quoting is
84	# there to prevent editors from complaining about space-tab.
85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86	# splitting by setting IFS to empty value.)
87	IFS=" "" $as_nl"
88
89	# Find who we are. Look in the path if we contain no directory separator.
90	as_myself=
91	case $0 in #((
92	[\\/] ) as_myself=$0 ;;
93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94	for as_dir in $PATH
95	do
96	IFS=$as_save_IFS
97	test -z "$as_dir" && as_dir=.
98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
99	done
100	IFS=$as_save_IFS
101
102	;;
103	esac
104	# We did not find ourselves, most probably we were run as `sh COMMAND'
105	# in which case we are not to be found in the path.
106	if test "x$as_myself" = x; then
107	as_myself=$0
108	fi
109	if test ! -f "$as_myself"; then
110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111	exit 1
112	fi
113
114	# Unset variables that we do not need and which cause bugs (e.g. in
115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
116	# suppresses any "Segmentation fault" message there. '((' could
117	# trigger a bug in pdksh 5.2.14.
118	for as_var in BASH_ENV ENV MAIL MAILPATH
119	do eval test x\${$as_var+set} = xset \
120	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
121	done
122	PS1='$ '
123	PS2='> '
124	PS4='+ '
125
126	# NLS nuisances.
127	LC_ALL=C
128	export LC_ALL
129	LANGUAGE=C
130	export LANGUAGE
131
132	# CDPATH.
133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134
135	# Use a proper internal environment variable to ensure we don't fall
136	# into an infinite loop, continuously re-executing ourselves.
137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138	_as_can_reexec=no; export _as_can_reexec;
139	# We cannot yet assume a decent shell, so we have to provide a
140	# neutralization value for shells without unset; and this also
141	# works around shells that cannot unset nonexistent variables.
142	# Preserve -v and -x to the replacement shell.
143	BASH_ENV=/dev/null
144	ENV=/dev/null
145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
146	case $- in # ((((
147	vx* \| xv* ) as_opts=-vx ;;
148	v ) as_opts=-v ;;
149	x ) as_opts=-x ;;
150	* ) as_opts= ;;
151	esac
152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153	# Admittedly, this is quite paranoid, since all the known shells bail
154	# out after a failed `exec'.
155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
156	as_fn_exit 255
157	fi
158	# We don't want this to propagate to other subprocesses.
159	{ _as_can_reexec=; unset _as_can_reexec;}
160	if test "x$CONFIG_SHELL" = x; then
161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
162	emulate sh
163	NULLCMD=:
164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165	# is contrary to our usage. Disable this feature.
166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
167	setopt NO_GLOB_SUBST
168	else
169	case \`(set -o) 2>/dev/null\` in #(
170	posix) :
171	set -o posix ;; #(
172	*) :
173	;;
174	esac
175	fi
176	"
177	as_required="as_fn_return () { (exit \$1); }
178	as_fn_success () { as_fn_return 0; }
179	as_fn_failure () { as_fn_return 1; }
180	as_fn_ret_success () { return 0; }
181	as_fn_ret_failure () { return 1; }
182
183	exitcode=0
184	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
189
190	else
191	exitcode=1; echo positional parameters were not saved.
192	fi
193	test x\$exitcode = x0 \|\| exit 1
194	test -x / \|\| exit 1"
195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
199	test \$(( 1 + 1 )) = 2 \|\| exit 1"
200	if (eval "$as_required") 2>/dev/null; then :
201	as_have_required=yes
202	else
203	as_have_required=no
204	fi
205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
206
207	else
208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
209	as_found=false
210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
211	do
212	IFS=$as_save_IFS
213	test -z "$as_dir" && as_dir=.
214	as_found=:
215	case $as_dir in #(
216	/*)
217	for as_base in sh bash ksh sh5; do
218	# Try only shells that exist, to save several forks.
219	as_shell=$as_dir/$as_base
220	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
221	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$as_shell"; } 2>/dev/null; then :
222	CONFIG_SHELL=$as_shell as_have_required=yes
223	if { $as_echo "$as_bourne_compatible""$as_suggested" \| as_run=a "$as_shell"; } 2>/dev/null; then :
224	break 2
225	fi
226	fi
227	done;;
228	esac
229	as_found=false
230	done
231	$as_found \|\| { if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
232	{ $as_echo "$as_bourne_compatible""$as_required" \| as_run=a "$SHELL"; } 2>/dev/null; then :
233	CONFIG_SHELL=$SHELL as_have_required=yes
234	fi; }
235	IFS=$as_save_IFS
236
237
238	if test "x$CONFIG_SHELL" != x; then :
239	export CONFIG_SHELL
240	# We cannot yet assume a decent shell, so we have to provide a
241	# neutralization value for shells without unset; and this also
242	# works around shells that cannot unset nonexistent variables.
243	# Preserve -v and -x to the replacement shell.
244	BASH_ENV=/dev/null
245	ENV=/dev/null
246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
247	case $- in # ((((
248	vx* \| xv* ) as_opts=-vx ;;
249	v ) as_opts=-v ;;
250	x ) as_opts=-x ;;
251	* ) as_opts= ;;
252	esac
253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254	# Admittedly, this is quite paranoid, since all the known shells bail
255	# out after a failed `exec'.
256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
257	exit 255
258	fi
259
260	if test x$as_have_required = xno; then :
261	$as_echo "$0: This script requires a shell more modern than all"
262	$as_echo "$0: the shells that I found on your system."
263	if test x${ZSH_VERSION+set} = xset ; then
264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
266	else
267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
268	$0: including any error possibly output before this
269	$0: message. Then install a modern shell, or manually run
270	$0: the script under such a shell if you do have one."
271	fi
272	exit 1
273	fi
274	fi
275	fi
276	SHELL=${CONFIG_SHELL-/bin/sh}
277	export SHELL
278	# Unset more variables known to interfere with behavior of common tools.
279	CLICOLOR_FORCE= GREP_OPTIONS=
280	unset CLICOLOR_FORCE GREP_OPTIONS
281
282	## --------------------- ##
283	## M4sh Shell Functions. ##
284	## --------------------- ##
285	# as_fn_unset VAR
286	# ---------------
287	# Portably unset VAR.
288	as_fn_unset ()
289	{
290	{ eval $1=; unset $1;}
291	}
292	as_unset=as_fn_unset
293
294	# as_fn_set_status STATUS
295	# -----------------------
296	# Set $? to STATUS, without forking.
297	as_fn_set_status ()
298	{
299	return $1
300	} # as_fn_set_status
301
302	# as_fn_exit STATUS
303	# -----------------
304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
305	as_fn_exit ()
306	{
307	set +e
308	as_fn_set_status $1
309	exit $1
310	} # as_fn_exit
311
312	# as_fn_mkdir_p
313	# -------------
314	# Create "$as_dir" as a directory, including parents if necessary.
315	as_fn_mkdir_p ()
316	{
317
318	case $as_dir in #(
319	-*) as_dir=./$as_dir;;
320	esac
321	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
322	as_dirs=
323	while :; do
324	case $as_dir in #(
325	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
326	*) as_qdir=$as_dir;;
327	esac
328	as_dirs="'$as_qdir' $as_dirs"
329	as_dir=`$as_dirname -- "$as_dir" \|\|
330	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
331	X"$as_dir" : 'X$//$[^/]' \\| \
332	X"$as_dir" : 'X$//$$' \\| \
333	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
334	$as_echo X"$as_dir" \|
335	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
336	s//\1/
337	q
338	}
339	/^X$\/\/$[^/].*/{
340	s//\1/
341	q
342	}
343	/^X$\/\/$$/{
344	s//\1/
345	q
346	}
347	/^X$\/$.*/{
348	s//\1/
349	q
350	}
351	s/.*/./; q'`
352	test -d "$as_dir" && break
353	done
354	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
355	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
356
357
358	} # as_fn_mkdir_p
359
360	# as_fn_executable_p FILE
361	# -----------------------
362	# Test if FILE is an executable regular file.
363	as_fn_executable_p ()
364	{
365	test -f "$1" && test -x "$1"
366	} # as_fn_executable_p
367	# as_fn_append VAR VALUE
368	# ----------------------
369	# Append the text in VALUE to the end of the definition contained in VAR. Take
370	# advantage of any shell optimizations that allow amortized linear growth over
371	# repeated appends, instead of the typical quadratic growth present in naive
372	# implementations.
373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
374	eval 'as_fn_append ()
375	{
376	eval $1+=\$2
377	}'
378	else
379	as_fn_append ()
380	{
381	eval $1=\$$1\$2
382	}
383	fi # as_fn_append
384
385	# as_fn_arith ARG...
386	# ------------------
387	# Perform arithmetic evaluation on the ARGs, and store the result in the
388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
389	# must be portable across $(()) and expr.
390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
391	eval 'as_fn_arith ()
392	{
393	as_val=$(( $* ))
394	}'
395	else
396	as_fn_arith ()
397	{
398	as_val=`expr "$@" \|\| test $? -eq 1`
399	}
400	fi # as_fn_arith
401
402
403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
404	# ----------------------------------------
405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
407	# script with STATUS, using 1 if that was 0.
408	as_fn_error ()
409	{
410	as_status=$1; test $as_status -eq 0 && as_status=1
411	if test "$4"; then
412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414	fi
415	$as_echo "$as_me: error: $2" >&2
416	as_fn_exit $as_status
417	} # as_fn_error
418
419	if expr a : '$a$' >/dev/null 2>&1 &&
420	test "X`expr 00001 : '.*$...$'`" = X001; then
421	as_expr=expr
422	else
423	as_expr=false
424	fi
425
426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
427	as_basename=basename
428	else
429	as_basename=false
430	fi
431
432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
433	as_dirname=dirname
434	else
435	as_dirname=false
436	fi
437
438	as_me=`$as_basename -- "$0" \|\|
439	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
440	X"$0" : 'X$//$$' \\| \
441	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
442	$as_echo X/"$0" \|
443	sed '/^.\/$[^/][^/]$\/*$/{
444	s//\1/
445	q
446	}
447	/^X\/$\/\/$$/{
448	s//\1/
449	q
450	}
451	/^X\/$\/$.*/{
452	s//\1/
453	q
454	}
455	s/.*/./; q'`
456
457	# Avoid depending upon Character Ranges.
458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
461	as_cr_digits='0123456789'
462	as_cr_alnum=$as_cr_Letters$as_cr_digits
463
464
465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
470	sed -n '
471	p
472	/[$]LINENO/=
473	' <$as_myself \|
474	sed '
475	s/[$]LINENO.*/&-/
476	t lineno
477	b
478	:lineno
479	N
480	:loop
481	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
482	t loop
483	s/-\n.*//
484	' >$as_me.lineno &&
485	chmod +x "$as_me.lineno" \|\|
486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
487
488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489	# already done that, so ensure we don't try to do so again and fall
490	# in an infinite loop. This has already happened in practice.
491	_as_can_reexec=no; export _as_can_reexec
492	# Don't try to exec as it changes $[0], causing all sort of problems
493	# (the dirname of $[0] is not the place where we might find the
494	# original and so on. Autoconf is especially sensitive to this).
495	. "./$as_me.lineno"
496	# Exit status is that of the last command.
497	exit
498	}
499
500	ECHO_C= ECHO_N= ECHO_T=
501	case `echo -n x` in #(((((
502	-n*)
503	case `echo 'xy\c'` in
504	c) ECHO_T=' ';; # ECHO_T is single tab character.
505	xy) ECHO_C='\c';;
506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
507	ECHO_T=' ';;
508	esac;;
509	*)
510	ECHO_N='-n';;
511	esac
512
513	rm -f conf$$ conf$$.exe conf$$.file
514	if test -d conf$$.dir; then
515	rm -f conf$$.dir/conf$$.file
516	else
517	rm -f conf$$.dir
518	mkdir conf$$.dir 2>/dev/null
519	fi
520	if (echo >conf$$.file) 2>/dev/null; then
521	if ln -s conf$$.file conf$$ 2>/dev/null; then
522	as_ln_s='ln -s'
523	# ... but there are two gotchas:
524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
526	# In both cases, we have to default to `cp -pR'.
527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
528	as_ln_s='cp -pR'
529	elif ln conf$$.file conf$$ 2>/dev/null; then
530	as_ln_s=ln
531	else
532	as_ln_s='cp -pR'
533	fi
534	else
535	as_ln_s='cp -pR'
536	fi
537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
538	rmdir conf$$.dir 2>/dev/null
539
540	if mkdir -p . 2>/dev/null; then
541	as_mkdir_p='mkdir -p "$as_dir"'
542	else
543	test -d ./-p && rmdir ./-p
544	as_mkdir_p=false
545	fi
546
547	as_test_x='test -x'
548	as_executable_p=as_fn_executable_p
549
550	# Sed expression to map a string onto a valid CPP name.
551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
552
553	# Sed expression to map a string onto a valid variable name.
554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
555
556
557	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
558	exec 6>&1
559
560	# Name of the host.
561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
562	# so uname gets run too.
563	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
564
565	#
566	# Initializations.
567	#
568	ac_default_prefix=/usr/local
569	ac_clean_files=
570	ac_config_libobj_dir=.
571	LIBOBJS=
572	cross_compiling=no
573	subdirs=
574	MFLAGS=
575	MAKEFLAGS=
576
577	# Identity of this package.
578	PACKAGE_NAME='rdesktop'
579	PACKAGE_TARNAME='rdesktop'
580	PACKAGE_VERSION='1.8.3'
581	PACKAGE_STRING='rdesktop 1.8.3'
582	PACKAGE_BUGREPORT=''
583	PACKAGE_URL=''
584
585	ac_unique_file="rdesktop.c"
586	# Factoring default headers for most tests.
587	ac_includes_default="\
588	#include <stdio.h>
589	#ifdef HAVE_SYS_TYPES_H
590	# include <sys/types.h>
591	#endif
592	#ifdef HAVE_SYS_STAT_H
593	# include <sys/stat.h>
594	#endif
595	#ifdef STDC_HEADERS
596	# include <stdlib.h>
597	# include <stddef.h>
598	#else
599	# ifdef HAVE_STDLIB_H
600	# include <stdlib.h>
601	# endif
602	#endif
603	#ifdef HAVE_STRING_H
604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
605	# include <memory.h>
606	# endif
607	# include <string.h>
608	#endif
609	#ifdef HAVE_STRINGS_H
610	# include <strings.h>
611	#endif
612	#ifdef HAVE_INTTYPES_H
613	# include <inttypes.h>
614	#endif
615	#ifdef HAVE_STDINT_H
616	# include <stdint.h>
617	#endif
618	#ifdef HAVE_UNISTD_H
619	# include <unistd.h>
620	#endif"
621
622	ac_subst_vars='LTLIBOBJS
623	LIBICONV
624	LIBOBJS
625	SOUNDOBJ
626	LIBSAMPLERATE_LIBS
627	LIBSAMPLERATE_CFLAGS
628	ALSA_LIBS
629	ALSA_CFLAGS
630	LIBAO_LIBS
631	LIBAO_CFLAGS
632	RDP2VNCTARGET
633	VNCLINK
634	LDVNC
635	VNCINC
636	SCARDOBJ
637	PCSCLITE_LIBS
638	PCSCLITE_CFLAGS
639	XRANDR_LIBS
640	XRANDR_CFLAGS
641	CREDSSPOBJ
642	GSSGLUE_LIBS
643	GSSGLUE_CFLAGS
644	PKG_CONFIG_LIBDIR
645	PKG_CONFIG_PATH
646	ssldir
647	STRIP
648	PKG_CONFIG
649	X_EXTRA_LIBS
650	X_LIBS
651	X_PRE_LIBS
652	X_CFLAGS
653	XMKMF
654	EGREP
655	GREP
656	CPP
657	INSTALL_DATA
658	INSTALL_SCRIPT
659	INSTALL_PROGRAM
660	OBJEXT
661	EXEEXT
662	ac_ct_CC
663	CPPFLAGS
664	LDFLAGS
665	CFLAGS
666	CC
667	host_os
668	host_vendor
669	host_cpu
670	host
671	build_os
672	build_vendor
673	build_cpu
674	build
675	target_alias
676	host_alias
677	build_alias
678	LIBS
679	ECHO_T
680	ECHO_N
681	ECHO_C
682	DEFS
683	mandir
684	localedir
685	libdir
686	psdir
687	pdfdir
688	dvidir
689	htmldir
690	infodir
691	docdir
692	oldincludedir
693	includedir
694	localstatedir
695	sharedstatedir
696	sysconfdir
697	datadir
698	datarootdir
699	libexecdir
700	sbindir
701	bindir
702	program_transform_name
703	prefix
704	exec_prefix
705	PACKAGE_URL
706	PACKAGE_BUGREPORT
707	PACKAGE_STRING
708	PACKAGE_VERSION
709	PACKAGE_TARNAME
710	PACKAGE_NAME
711	PATH_SEPARATOR
712	SHELL'
713	ac_subst_files=''
714	ac_user_opts='
715	enable_option_checking
716	with_x
717	with_openssl
718	enable_static_openssl
719	enable_credssp
720	enable_static_gssglue
721	enable_smartcard
722	with_egd_socket
723	with_libvncserver_config
724	with_libvncserver
725	with_sound
726	enable_static_libsamplerate
727	with_libiconv_prefix
728	enable_largefile
729	with_ipv6
730	with_debug
731	with_debug_kbd
732	with_debug_rdp5
733	with_debug_clipboard
734	with_debug_sound
735	with_debug_channel
736	with_debug_seamless
737	with_debug_smartcard
738	with_debug_credssp
739	'
740	ac_precious_vars='build_alias
741	host_alias
742	target_alias
743	CC
744	CFLAGS
745	LDFLAGS
746	LIBS
747	CPPFLAGS
748	CPP
749	XMKMF
750	PKG_CONFIG
751	PKG_CONFIG_PATH
752	PKG_CONFIG_LIBDIR
753	GSSGLUE_CFLAGS
754	GSSGLUE_LIBS
755	XRANDR_CFLAGS
756	XRANDR_LIBS
757	PCSCLITE_CFLAGS
758	PCSCLITE_LIBS
759	LIBAO_CFLAGS
760	LIBAO_LIBS
761	ALSA_CFLAGS
762	ALSA_LIBS
763	LIBSAMPLERATE_CFLAGS
764	LIBSAMPLERATE_LIBS'
765
766
767	# Initialize some variables set by options.
768	ac_init_help=
769	ac_init_version=false
770	ac_unrecognized_opts=
771	ac_unrecognized_sep=
772	# The variables have the same names as the options, with
773	# dashes changed to underlines.
774	cache_file=/dev/null
775	exec_prefix=NONE
776	no_create=
777	no_recursion=
778	prefix=NONE
779	program_prefix=NONE
780	program_suffix=NONE
781	program_transform_name=s,x,x,
782	silent=
783	site=
784	srcdir=
785	verbose=
786	x_includes=NONE
787	x_libraries=NONE
788
789	# Installation directory options.
790	# These are left unexpanded so users can "make install exec_prefix=/foo"
791	# and all the variables that are supposed to be based on exec_prefix
792	# by default will actually change.
793	# Use braces instead of parens because sh, perl, etc. also accept them.
794	# (The list follows the same order as the GNU Coding Standards.)
795	bindir='${exec_prefix}/bin'
796	sbindir='${exec_prefix}/sbin'
797	libexecdir='${exec_prefix}/libexec'
798	datarootdir='${prefix}/share'
799	datadir='${datarootdir}'
800	sysconfdir='${prefix}/etc'
801	sharedstatedir='${prefix}/com'
802	localstatedir='${prefix}/var'
803	includedir='${prefix}/include'
804	oldincludedir='/usr/include'
805	docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
806	infodir='${datarootdir}/info'
807	htmldir='${docdir}'
808	dvidir='${docdir}'
809	pdfdir='${docdir}'
810	psdir='${docdir}'
811	libdir='${exec_prefix}/lib'
812	localedir='${datarootdir}/locale'
813	mandir='${datarootdir}/man'
814
815	ac_prev=
816	ac_dashdash=
817	for ac_option
818	do
819	# If the previous option needs an argument, assign it.
820	if test -n "$ac_prev"; then
821	eval $ac_prev=\$ac_option
822	ac_prev=
823	continue
824	fi
825
826	case $ac_option in
827	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
828	*=) ac_optarg= ;;
829	*) ac_optarg=yes ;;
830	esac
831
832	# Accept the important Cygnus configure options, so we can diagnose typos.
833
834	case $ac_dashdash$ac_option in
835	--)
836	ac_dashdash=yes ;;
837
838	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
839	ac_prev=bindir ;;
840	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
841	bindir=$ac_optarg ;;
842
843	-build \| --build \| --buil \| --bui \| --bu)
844	ac_prev=build_alias ;;
845	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
846	build_alias=$ac_optarg ;;
847
848	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
849	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
850	ac_prev=cache_file ;;
851	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
852	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
853	cache_file=$ac_optarg ;;
854
855	--config-cache \| -C)
856	cache_file=config.cache ;;
857
858	-datadir \| --datadir \| --datadi \| --datad)
859	ac_prev=datadir ;;
860	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
861	datadir=$ac_optarg ;;
862
863	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
864	\| --dataroo \| --dataro \| --datar)
865	ac_prev=datarootdir ;;
866	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
867	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
868	datarootdir=$ac_optarg ;;
869
870	-disable-* \| --disable-*)
871	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
872	# Reject names that are not valid shell variable names.
873	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
874	as_fn_error $? "invalid feature name: $ac_useropt"
875	ac_useropt_orig=$ac_useropt
876	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
877	case $ac_user_opts in
878	*"
879	"enable_$ac_useropt"
880	"*) ;;
881	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
882	ac_unrecognized_sep=', ';;
883	esac
884	eval enable_$ac_useropt=no ;;
885
886	-docdir \| --docdir \| --docdi \| --doc \| --do)
887	ac_prev=docdir ;;
888	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
889	docdir=$ac_optarg ;;
890
891	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
892	ac_prev=dvidir ;;
893	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
894	dvidir=$ac_optarg ;;
895
896	-enable-* \| --enable-*)
897	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
898	# Reject names that are not valid shell variable names.
899	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
900	as_fn_error $? "invalid feature name: $ac_useropt"
901	ac_useropt_orig=$ac_useropt
902	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
903	case $ac_user_opts in
904	*"
905	"enable_$ac_useropt"
906	"*) ;;
907	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
908	ac_unrecognized_sep=', ';;
909	esac
910	eval enable_$ac_useropt=\$ac_optarg ;;
911
912	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
913	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
914	\| --exec \| --exe \| --ex)
915	ac_prev=exec_prefix ;;
916	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
917	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
918	\| --exec=* \| --exe=* \| --ex=*)
919	exec_prefix=$ac_optarg ;;
920
921	-gas \| --gas \| --ga \| --g)
922	# Obsolete; use --with-gas.
923	with_gas=yes ;;
924
925	-help \| --help \| --hel \| --he \| -h)
926	ac_init_help=long ;;
927	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
928	ac_init_help=recursive ;;
929	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
930	ac_init_help=short ;;
931
932	-host \| --host \| --hos \| --ho)
933	ac_prev=host_alias ;;
934	-host=* \| --host=* \| --hos=* \| --ho=*)
935	host_alias=$ac_optarg ;;
936
937	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
938	ac_prev=htmldir ;;
939	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
940	\| --ht=*)
941	htmldir=$ac_optarg ;;
942
943	-includedir \| --includedir \| --includedi \| --included \| --include \
944	\| --includ \| --inclu \| --incl \| --inc)
945	ac_prev=includedir ;;
946	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
947	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
948	includedir=$ac_optarg ;;
949
950	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
951	ac_prev=infodir ;;
952	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
953	infodir=$ac_optarg ;;
954
955	-libdir \| --libdir \| --libdi \| --libd)
956	ac_prev=libdir ;;
957	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
958	libdir=$ac_optarg ;;
959
960	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
961	\| --libexe \| --libex \| --libe)
962	ac_prev=libexecdir ;;
963	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
964	\| --libexe=* \| --libex=* \| --libe=*)
965	libexecdir=$ac_optarg ;;
966
967	-localedir \| --localedir \| --localedi \| --localed \| --locale)
968	ac_prev=localedir ;;
969	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
970	localedir=$ac_optarg ;;
971
972	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
973	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
974	ac_prev=localstatedir ;;
975	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
976	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
977	localstatedir=$ac_optarg ;;
978
979	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
980	ac_prev=mandir ;;
981	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
982	mandir=$ac_optarg ;;
983
984	-nfp \| --nfp \| --nf)
985	# Obsolete; use --without-fp.
986	with_fp=no ;;
987
988	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
989	\| --no-cr \| --no-c \| -n)
990	no_create=yes ;;
991
992	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
993	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
994	no_recursion=yes ;;
995
996	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
997	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
998	\| --oldin \| --oldi \| --old \| --ol \| --o)
999	ac_prev=oldincludedir ;;
1000	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
1001	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
1002	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
1003	oldincludedir=$ac_optarg ;;
1004
1005	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
1006	ac_prev=prefix ;;
1007	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
1008	prefix=$ac_optarg ;;
1009
1010	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
1011	\| --program-pre \| --program-pr \| --program-p)
1012	ac_prev=program_prefix ;;
1013	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
1014	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
1015	program_prefix=$ac_optarg ;;
1016
1017	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
1018	\| --program-suf \| --program-su \| --program-s)
1019	ac_prev=program_suffix ;;
1020	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
1021	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
1022	program_suffix=$ac_optarg ;;
1023
1024	-program-transform-name \| --program-transform-name \
1025	\| --program-transform-nam \| --program-transform-na \
1026	\| --program-transform-n \| --program-transform- \
1027	\| --program-transform \| --program-transfor \
1028	\| --program-transfo \| --program-transf \
1029	\| --program-trans \| --program-tran \
1030	\| --progr-tra \| --program-tr \| --program-t)
1031	ac_prev=program_transform_name ;;
1032	-program-transform-name=* \| --program-transform-name=* \
1033	\| --program-transform-nam=* \| --program-transform-na=* \
1034	\| --program-transform-n=* \| --program-transform-=* \
1035	\| --program-transform=* \| --program-transfor=* \
1036	\| --program-transfo=* \| --program-transf=* \
1037	\| --program-trans=* \| --program-tran=* \
1038	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
1039	program_transform_name=$ac_optarg ;;
1040
1041	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
1042	ac_prev=pdfdir ;;
1043	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
1044	pdfdir=$ac_optarg ;;
1045
1046	-psdir \| --psdir \| --psdi \| --psd \| --ps)
1047	ac_prev=psdir ;;
1048	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
1049	psdir=$ac_optarg ;;
1050
1051	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1052	\| -silent \| --silent \| --silen \| --sile \| --sil)
1053	silent=yes ;;
1054
1055	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
1056	ac_prev=sbindir ;;
1057	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
1058	\| --sbi=* \| --sb=*)
1059	sbindir=$ac_optarg ;;
1060
1061	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
1062	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
1063	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
1064	\| --sha \| --sh)
1065	ac_prev=sharedstatedir ;;
1066	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
1067	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
1068	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
1069	\| --sha=* \| --sh=*)
1070	sharedstatedir=$ac_optarg ;;
1071
1072	-site \| --site \| --sit)
1073	ac_prev=site ;;
1074	-site=* \| --site=* \| --sit=*)
1075	site=$ac_optarg ;;
1076
1077	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
1078	ac_prev=srcdir ;;
1079	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
1080	srcdir=$ac_optarg ;;
1081
1082	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
1083	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
1084	ac_prev=sysconfdir ;;
1085	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
1086	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
1087	sysconfdir=$ac_optarg ;;
1088
1089	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
1090	ac_prev=target_alias ;;
1091	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
1092	target_alias=$ac_optarg ;;
1093
1094	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
1095	verbose=yes ;;
1096
1097	-version \| --version \| --versio \| --versi \| --vers \| -V)
1098	ac_init_version=: ;;
1099
1100	-with-* \| --with-*)
1101	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
1102	# Reject names that are not valid shell variable names.
1103	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1104	as_fn_error $? "invalid package name: $ac_useropt"
1105	ac_useropt_orig=$ac_useropt
1106	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1107	case $ac_user_opts in
1108	*"
1109	"with_$ac_useropt"
1110	"*) ;;
1111	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1112	ac_unrecognized_sep=', ';;
1113	esac
1114	eval with_$ac_useropt=\$ac_optarg ;;
1115
1116	-without-* \| --without-*)
1117	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
1118	# Reject names that are not valid shell variable names.
1119	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1120	as_fn_error $? "invalid package name: $ac_useropt"
1121	ac_useropt_orig=$ac_useropt
1122	ac_useropt=`$as_echo "$ac_useropt" \| sed 's/[-+.]/_/g'`
1123	case $ac_user_opts in
1124	*"
1125	"with_$ac_useropt"
1126	"*) ;;
1127	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1128	ac_unrecognized_sep=', ';;
1129	esac
1130	eval with_$ac_useropt=no ;;
1131
1132	--x)
1133	# Obsolete; use --with-x.
1134	with_x=yes ;;
1135
1136	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
1137	\| --x-incl \| --x-inc \| --x-in \| --x-i)
1138	ac_prev=x_includes ;;
1139	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
1140	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
1141	x_includes=$ac_optarg ;;
1142
1143	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
1144	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
1145	ac_prev=x_libraries ;;
1146	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
1147	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
1148	x_libraries=$ac_optarg ;;
1149
1150	-*) as_fn_error $? "unrecognized option: \`$ac_option'
1151	Try \`$0 --help' for more information"
1152	;;
1153
1154	=)
1155	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
1156	# Reject names that are not valid shell variable names.
1157	case $ac_envvar in #(
1158	'' \| [0-9]* \| [!_$as_cr_alnum] )
1159	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1160	esac
1161	eval $ac_envvar=\$ac_optarg
1162	export $ac_envvar ;;
1163
1164	*)
1165	# FIXME: should be removed in autoconf 3.0.
1166	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1167	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1168	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1169	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1170	;;
1171
1172	esac
1173	done
1174
1175	if test -n "$ac_prev"; then
1176	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
1177	as_fn_error $? "missing argument to $ac_option"
1178	fi
1179
1180	if test -n "$ac_unrecognized_opts"; then
1181	case $enable_option_checking in
1182	no) ;;
1183	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1184	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1185	esac
1186	fi
1187
1188	# Check all directory arguments for consistency.
1189	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1190	datadir sysconfdir sharedstatedir localstatedir includedir \
1191	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1192	libdir localedir mandir
1193	do
1194	eval ac_val=\$$ac_var
1195	# Remove trailing slashes.
1196	case $ac_val in
1197	*/ )
1198	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
1199	eval $ac_var=\$ac_val;;
1200	esac
1201	# Be sure to have absolute directory names.
1202	case $ac_val in
1203	[\\/$]* \| ?:[\\/]* ) continue;;
1204	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
1205	esac
1206	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1207	done
1208
1209	# There might be people who depend on the old broken behavior: `$host'
1210	# used to hold the argument of --host etc.
1211	# FIXME: To remove some day.
1212	build=$build_alias
1213	host=$host_alias
1214	target=$target_alias
1215
1216	# FIXME: To remove some day.
1217	if test "x$host_alias" != x; then
1218	if test "x$build_alias" = x; then
1219	cross_compiling=maybe
1220	elif test "x$build_alias" != "x$host_alias"; then
1221	cross_compiling=yes
1222	fi
1223	fi
1224
1225	ac_tool_prefix=
1226	test -n "$host_alias" && ac_tool_prefix=$host_alias-
1227
1228	test "$silent" = yes && exec 6>/dev/null
1229
1230
1231	ac_pwd=`pwd` && test -n "$ac_pwd" &&
1232	ac_ls_di=`ls -di .` &&
1233	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
1234	as_fn_error $? "working directory cannot be determined"
1235	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
1236	as_fn_error $? "pwd does not report name of working directory"
1237
1238
1239	# Find the source files, if location was not specified.
1240	if test -z "$srcdir"; then
1241	ac_srcdir_defaulted=yes
1242	# Try the directory containing this script, then the parent directory.
1243	ac_confdir=`$as_dirname -- "$as_myself" \|\|
1244	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
1245	X"$as_myself" : 'X$//$[^/]' \\| \
1246	X"$as_myself" : 'X$//$$' \\| \
1247	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
1248	$as_echo X"$as_myself" \|
1249	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
1250	s//\1/
1251	q
1252	}
1253	/^X$\/\/$[^/].*/{
1254	s//\1/
1255	q
1256	}
1257	/^X$\/\/$$/{
1258	s//\1/
1259	q
1260	}
1261	/^X$\/$.*/{
1262	s//\1/
1263	q
1264	}
1265	s/.*/./; q'`
1266	srcdir=$ac_confdir
1267	if test ! -r "$srcdir/$ac_unique_file"; then
1268	srcdir=..
1269	fi
1270	else
1271	ac_srcdir_defaulted=no
1272	fi
1273	if test ! -r "$srcdir/$ac_unique_file"; then
1274	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1275	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1276	fi
1277	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1278	ac_abs_confdir=`(
1279	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
1280	pwd)`
1281	# When building in place, set srcdir=.
1282	if test "$ac_abs_confdir" = "$ac_pwd"; then
1283	srcdir=.
1284	fi
1285	# Remove unnecessary trailing slashes from srcdir.
1286	# Double slashes in file names in object file debugging info
1287	# mess up M-x gdb in Emacs.
1288	case $srcdir in
1289	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
1290	esac
1291	for ac_var in $ac_precious_vars; do
1292	eval ac_env_${ac_var}_set=\${${ac_var}+set}
1293	eval ac_env_${ac_var}_value=\$${ac_var}
1294	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1295	eval ac_cv_env_${ac_var}_value=\$${ac_var}
1296	done
1297
1298	#
1299	# Report the --help message.
1300	#
1301	if test "$ac_init_help" = "long"; then
1302	# Omit some internal or obsolete options to make the list less imposing.
1303	# This message is too long to be a string in the A/UX 3.1 sh.
1304	cat <<_ACEOF
1305	\`configure' configures rdesktop 1.8.3 to adapt to many kinds of systems.
1306
1307	Usage: $0 [OPTION]... [VAR=VALUE]...
1308
1309	To assign environment variables (e.g., CC, CFLAGS...), specify them as
1310	VAR=VALUE. See below for descriptions of some of the useful variables.
1311
1312	Defaults for the options are specified in brackets.
1313
1314	Configuration:
1315	-h, --help display this help and exit
1316	--help=short display options specific to this package
1317	--help=recursive display the short help of all the included packages
1318	-V, --version display version information and exit
1319	-q, --quiet, --silent do not print \`checking ...' messages
1320	--cache-file=FILE cache test results in FILE [disabled]
1321	-C, --config-cache alias for \`--cache-file=config.cache'
1322	-n, --no-create do not create output files
1323	--srcdir=DIR find the sources in DIR [configure dir or \`..']
1324
1325	Installation directories:
1326	--prefix=PREFIX install architecture-independent files in PREFIX
1327	[$ac_default_prefix]
1328	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1329	[PREFIX]
1330
1331	By default, \`make install' will install all the files in
1332	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1333	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1334	for instance \`--prefix=\$HOME'.
1335
1336	For better control, use the options below.
1337
1338	Fine tuning of the installation directories:
1339	--bindir=DIR user executables [EPREFIX/bin]
1340	--sbindir=DIR system admin executables [EPREFIX/sbin]
1341	--libexecdir=DIR program executables [EPREFIX/libexec]
1342	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1343	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1344	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1345	--libdir=DIR object code libraries [EPREFIX/lib]
1346	--includedir=DIR C header files [PREFIX/include]
1347	--oldincludedir=DIR C header files for non-gcc [/usr/include]
1348	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1349	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1350	--infodir=DIR info documentation [DATAROOTDIR/info]
1351	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1352	--mandir=DIR man documentation [DATAROOTDIR/man]
1353	--docdir=DIR documentation root [DATAROOTDIR/doc/rdesktop]
1354	--htmldir=DIR html documentation [DOCDIR]
1355	--dvidir=DIR dvi documentation [DOCDIR]
1356	--pdfdir=DIR pdf documentation [DOCDIR]
1357	--psdir=DIR ps documentation [DOCDIR]
1358	_ACEOF
1359
1360	cat <<\_ACEOF
1361
1362	X features:
1363	--x-includes=DIR X include files are in DIR
1364	--x-libraries=DIR X library files are in DIR
1365
1366	System types:
1367	--build=BUILD configure for building on BUILD [guessed]
1368	--host=HOST cross-compile to build programs to run on HOST [BUILD]
1369	_ACEOF
1370	fi
1371
1372	if test -n "$ac_init_help"; then
1373	case $ac_init_help in
1374	short \| recursive ) echo "Configuration of rdesktop 1.8.3:";;
1375	esac
1376	cat <<\_ACEOF
1377
1378	Optional Features:
1379	--disable-option-checking ignore unrecognized --enable/--with options
1380	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1381	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1382	--enable-static-openssl link OpenSSL statically
1383	--disable-credssp disable support for CredSSP
1384	--enable-static-gssglue
1385	--disable-smartcard disable support for smartcard
1386	--enable-static-libsamplerate link libsamplerate statically
1387	--disable-largefile omit support for large files
1388
1389	Optional Packages:
1390	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1391	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1392	--with-x use the X Window System
1393	--with-openssl=DIR look for OpenSSL at DIR/include, DIR/lib
1394	--with-egd-socket=PATH look for Entropy Gathering Daemon socket at PATH
1395	--with-libvncserver-config=CMD use CMD as libvncserver-config
1396	--with-libvncserver make rdp2vnc
1397	--with-sound select sound system ("oss", "sgi", "sun", "alsa" or "libao")
1398	--with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib
1399	--with-ipv6 enable IPv6-support
1400	--with-debug enable protocol debugging output
1401	--with-debug-kbd enable debugging of keyboard handling
1402	--with-debug-rdp5 enable debugging of RDP5 code
1403	--with-debug-clipboard enable debugging of clipboard code
1404	--with-debug-sound enable debugging of sound code
1405	--with-debug-channel enable debugging of virtual channel code
1406	--with-debug-seamless enable debugging of SeamlessRDP code
1407	--with-debug-smartcard enable debugging of smart-card code
1408	--with-debug-credssp enable debugging of CredSSP code
1409
1410	Some influential environment variables:
1411	CC C compiler command
1412	CFLAGS C compiler flags
1413	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1414	nonstandard directory <lib dir>
1415	LIBS libraries to pass to the linker, e.g. -l<library>
1416	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1417	you have headers in a nonstandard directory <include dir>
1418	CPP C preprocessor
1419	XMKMF Path to xmkmf, Makefile generator for X Window System
1420	PKG_CONFIG path to pkg-config utility
1421	PKG_CONFIG_PATH
1422	directories to add to pkg-config's search path
1423	PKG_CONFIG_LIBDIR
1424	path overriding pkg-config's built-in search path
1425	GSSGLUE_CFLAGS
1426	C compiler flags for GSSGLUE, overriding pkg-config
1427	GSSGLUE_LIBS
1428	linker flags for GSSGLUE, overriding pkg-config
1429	XRANDR_CFLAGS
1430	C compiler flags for XRANDR, overriding pkg-config
1431	XRANDR_LIBS linker flags for XRANDR, overriding pkg-config
1432	PCSCLITE_CFLAGS
1433	C compiler flags for PCSCLITE, overriding pkg-config
1434	PCSCLITE_LIBS
1435	linker flags for PCSCLITE, overriding pkg-config
1436	LIBAO_CFLAGS
1437	C compiler flags for LIBAO, overriding pkg-config
1438	LIBAO_LIBS linker flags for LIBAO, overriding pkg-config
1439	ALSA_CFLAGS C compiler flags for ALSA, overriding pkg-config
1440	ALSA_LIBS linker flags for ALSA, overriding pkg-config
1441	LIBSAMPLERATE_CFLAGS
1442	C compiler flags for LIBSAMPLERATE, overriding pkg-config
1443	LIBSAMPLERATE_LIBS
1444	linker flags for LIBSAMPLERATE, overriding pkg-config
1445
1446	Use these variables to override the choices made by `configure' or to help
1447	it to find libraries and programs with nonstandard names/locations.
1448
1449	Report bugs to the package provider.
1450	_ACEOF
1451	ac_status=$?
1452	fi
1453
1454	if test "$ac_init_help" = "recursive"; then
1455	# If there are subdirs, report their specific --help.
1456	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1457	test -d "$ac_dir" \|\|
1458	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
1459	continue
1460	ac_builddir=.
1461
1462	case "$ac_dir" in
1463	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1464	*)
1465	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
1466	# A ".." for each directory in $ac_dir_suffix.
1467	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
1468	case $ac_top_builddir_sub in
1469	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1471	esac ;;
1472	esac
1473	ac_abs_top_builddir=$ac_pwd
1474	ac_abs_builddir=$ac_pwd$ac_dir_suffix
1475	# for backward compatibility:
1476	ac_top_builddir=$ac_top_build_prefix
1477
1478	case $srcdir in
1479	.) # We are building in place.
1480	ac_srcdir=.
1481	ac_top_srcdir=$ac_top_builddir_sub
1482	ac_abs_top_srcdir=$ac_pwd ;;
1483	[\\/]* \| ?:[\\/]* ) # Absolute name.
1484	ac_srcdir=$srcdir$ac_dir_suffix;
1485	ac_top_srcdir=$srcdir
1486	ac_abs_top_srcdir=$srcdir ;;
1487	*) # Relative name.
1488	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1489	ac_top_srcdir=$ac_top_build_prefix$srcdir
1490	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1491	esac
1492	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1493
1494	cd "$ac_dir" \|\| { ac_status=$?; continue; }
1495	# Check for guested configure.
1496	if test -f "$ac_srcdir/configure.gnu"; then
1497	echo &&
1498	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1499	elif test -f "$ac_srcdir/configure"; then
1500	echo &&
1501	$SHELL "$ac_srcdir/configure" --help=recursive
1502	else
1503	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1504	fi \|\| ac_status=$?
1505	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1506	done
1507	fi
1508
1509	test -n "$ac_init_help" && exit $ac_status
1510	if $ac_init_version; then
1511	cat <<\_ACEOF
1512	rdesktop configure 1.8.3
1513	generated by GNU Autoconf 2.69
1514
1515	Copyright (C) 2012 Free Software Foundation, Inc.
1516	This configure script is free software; the Free Software Foundation
1517	gives unlimited permission to copy, distribute and modify it.
1518	_ACEOF
1519	exit
1520	fi
1521
1522	## ------------------------ ##
1523	## Autoconf initialization. ##
1524	## ------------------------ ##
1525
1526	# ac_fn_c_try_compile LINENO
1527	# --------------------------
1528	# Try to compile conftest.$ac_ext, and return whether this succeeded.
1529	ac_fn_c_try_compile ()
1530	{
1531	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1532	rm -f conftest.$ac_objext
1533	if { { ac_try="$ac_compile"
1534	case "(($ac_try" in
1535	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1536	*) ac_try_echo=$ac_try;;
1537	esac
1538	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1539	$as_echo "$ac_try_echo"; } >&5
1540	(eval "$ac_compile") 2>conftest.err
1541	ac_status=$?
1542	if test -s conftest.err; then
1543	grep -v '^ *+' conftest.err >conftest.er1
1544	cat conftest.er1 >&5
1545	mv -f conftest.er1 conftest.err
1546	fi
1547	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1548	test $ac_status = 0; } && {
1549	test -z "$ac_c_werror_flag" \|\|
1550	test ! -s conftest.err
1551	} && test -s conftest.$ac_objext; then :
1552	ac_retval=0
1553	else
1554	$as_echo "$as_me: failed program was:" >&5
1555	sed 's/^/\| /' conftest.$ac_ext >&5
1556
1557	ac_retval=1
1558	fi
1559	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1560	as_fn_set_status $ac_retval
1561
1562	} # ac_fn_c_try_compile
1563
1564	# ac_fn_c_try_cpp LINENO
1565	# ----------------------
1566	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1567	ac_fn_c_try_cpp ()
1568	{
1569	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570	if { { ac_try="$ac_cpp conftest.$ac_ext"
1571	case "(($ac_try" in
1572	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1573	*) ac_try_echo=$ac_try;;
1574	esac
1575	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1576	$as_echo "$ac_try_echo"; } >&5
1577	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1578	ac_status=$?
1579	if test -s conftest.err; then
1580	grep -v '^ *+' conftest.err >conftest.er1
1581	cat conftest.er1 >&5
1582	mv -f conftest.er1 conftest.err
1583	fi
1584	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1585	test $ac_status = 0; } > conftest.i && {
1586	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" \|\|
1587	test ! -s conftest.err
1588	}; then :
1589	ac_retval=0
1590	else
1591	$as_echo "$as_me: failed program was:" >&5
1592	sed 's/^/\| /' conftest.$ac_ext >&5
1593
1594	ac_retval=1
1595	fi
1596	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1597	as_fn_set_status $ac_retval
1598
1599	} # ac_fn_c_try_cpp
1600
1601	# ac_fn_c_try_run LINENO
1602	# ----------------------
1603	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1604	# that executables can be run.
1605	ac_fn_c_try_run ()
1606	{
1607	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608	if { { ac_try="$ac_link"
1609	case "(($ac_try" in
1610	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1611	*) ac_try_echo=$ac_try;;
1612	esac
1613	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614	$as_echo "$ac_try_echo"; } >&5
1615	(eval "$ac_link") 2>&5
1616	ac_status=$?
1617	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1618	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1619	{ { case "(($ac_try" in
1620	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1621	*) ac_try_echo=$ac_try;;
1622	esac
1623	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1624	$as_echo "$ac_try_echo"; } >&5
1625	(eval "$ac_try") 2>&5
1626	ac_status=$?
1627	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1628	test $ac_status = 0; }; }; then :
1629	ac_retval=0
1630	else
1631	$as_echo "$as_me: program exited with status $ac_status" >&5
1632	$as_echo "$as_me: failed program was:" >&5
1633	sed 's/^/\| /' conftest.$ac_ext >&5
1634
1635	ac_retval=$ac_status
1636	fi
1637	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1638	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1639	as_fn_set_status $ac_retval
1640
1641	} # ac_fn_c_try_run
1642
1643	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1644	# -------------------------------------------------------
1645	# Tests whether HEADER exists and can be compiled using the include files in
1646	# INCLUDES, setting the cache variable VAR accordingly.
1647	ac_fn_c_check_header_compile ()
1648	{
1649	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1650	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1651	$as_echo_n "checking for $2... " >&6; }
1652	if eval \${$3+:} false; then :
1653	$as_echo_n "(cached) " >&6
1654	else
1655	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1656	/* end confdefs.h. */
1657	$4
1658	#include <$2>
1659	_ACEOF
1660	if ac_fn_c_try_compile "$LINENO"; then :
1661	eval "$3=yes"
1662	else
1663	eval "$3=no"
1664	fi
1665	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1666	fi
1667	eval ac_res=\$$3
1668	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1669	$as_echo "$ac_res" >&6; }
1670	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1671
1672	} # ac_fn_c_check_header_compile
1673
1674	# ac_fn_c_try_link LINENO
1675	# -----------------------
1676	# Try to link conftest.$ac_ext, and return whether this succeeded.
1677	ac_fn_c_try_link ()
1678	{
1679	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1680	rm -f conftest.$ac_objext conftest$ac_exeext
1681	if { { ac_try="$ac_link"
1682	case "(($ac_try" in
1683	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1684	*) ac_try_echo=$ac_try;;
1685	esac
1686	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1687	$as_echo "$ac_try_echo"; } >&5
1688	(eval "$ac_link") 2>conftest.err
1689	ac_status=$?
1690	if test -s conftest.err; then
1691	grep -v '^ *+' conftest.err >conftest.er1
1692	cat conftest.er1 >&5
1693	mv -f conftest.er1 conftest.err
1694	fi
1695	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1696	test $ac_status = 0; } && {
1697	test -z "$ac_c_werror_flag" \|\|
1698	test ! -s conftest.err
1699	} && test -s conftest$ac_exeext && {
1700	test "$cross_compiling" = yes \|\|
1701	test -x conftest$ac_exeext
1702	}; then :
1703	ac_retval=0
1704	else
1705	$as_echo "$as_me: failed program was:" >&5
1706	sed 's/^/\| /' conftest.$ac_ext >&5
1707
1708	ac_retval=1
1709	fi
1710	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1711	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1712	# interfere with the next link command; also delete a directory that is
1713	# left behind by Apple's compiler. We do this before executing the actions.
1714	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1715	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1716	as_fn_set_status $ac_retval
1717
1718	} # ac_fn_c_try_link
1719
1720	# ac_fn_c_check_func LINENO FUNC VAR
1721	# ----------------------------------
1722	# Tests whether FUNC exists, setting the cache variable VAR accordingly
1723	ac_fn_c_check_func ()
1724	{
1725	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1726	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1727	$as_echo_n "checking for $2... " >&6; }
1728	if eval \${$3+:} false; then :
1729	$as_echo_n "(cached) " >&6
1730	else
1731	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1732	/* end confdefs.h. */
1733	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1734	For example, HP-UX 11i <limits.h> declares gettimeofday. */
1735	#define $2 innocuous_$2
1736
1737	/* System header to define __stub macros and hopefully few prototypes,
1738	which can conflict with char $2 (); below.
1739	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1740	<limits.h> exists even on freestanding compilers. */
1741
1742	#ifdef __STDC__
1743	# include <limits.h>
1744	#else
1745	# include <assert.h>
1746	#endif
1747
1748	#undef $2
1749
1750	/* Override any GCC internal prototype to avoid an error.
1751	Use char because int might match the return type of a GCC
1752	builtin and then its argument prototype would still apply. */
1753	#ifdef __cplusplus
1754	extern "C"
1755	#endif
1756	char $2 ();
1757	/* The GNU C library defines this for functions which it implements
1758	to always fail with ENOSYS. Some functions are actually named
1759	something starting with __ and the normal name is an alias. */
1760	#if defined __stub_$2 \|\| defined __stub___$2
1761	choke me
1762	#endif
1763
1764	int
1765	main ()
1766	{
1767	return $2 ();
1768	;
1769	return 0;
1770	}
1771	_ACEOF
1772	if ac_fn_c_try_link "$LINENO"; then :
1773	eval "$3=yes"
1774	else
1775	eval "$3=no"
1776	fi
1777	rm -f core conftest.err conftest.$ac_objext \
1778	conftest$ac_exeext conftest.$ac_ext
1779	fi
1780	eval ac_res=\$$3
1781	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1782	$as_echo "$ac_res" >&6; }
1783	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784
1785	} # ac_fn_c_check_func
1786
1787	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1788	# -------------------------------------------------------
1789	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1790	# the include files in INCLUDES and setting the cache variable VAR
1791	# accordingly.
1792	ac_fn_c_check_header_mongrel ()
1793	{
1794	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1795	if eval \${$3+:} false; then :
1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1797	$as_echo_n "checking for $2... " >&6; }
1798	if eval \${$3+:} false; then :
1799	$as_echo_n "(cached) " >&6
1800	fi
1801	eval ac_res=\$$3
1802	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1803	$as_echo "$ac_res" >&6; }
1804	else
1805	# Is the header compilable?
1806	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1807	$as_echo_n "checking $2 usability... " >&6; }
1808	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1809	/* end confdefs.h. */
1810	$4
1811	#include <$2>
1812	_ACEOF
1813	if ac_fn_c_try_compile "$LINENO"; then :
1814	ac_header_compiler=yes
1815	else
1816	ac_header_compiler=no
1817	fi
1818	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1819	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1820	$as_echo "$ac_header_compiler" >&6; }
1821
1822	# Is the header present?
1823	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1824	$as_echo_n "checking $2 presence... " >&6; }
1825	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1826	/* end confdefs.h. */
1827	#include <$2>
1828	_ACEOF
1829	if ac_fn_c_try_cpp "$LINENO"; then :
1830	ac_header_preproc=yes
1831	else
1832	ac_header_preproc=no
1833	fi
1834	rm -f conftest.err conftest.i conftest.$ac_ext
1835	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1836	$as_echo "$ac_header_preproc" >&6; }
1837
1838	# So? What about this header?
1839	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1840	yes:no: )
1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1842	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1844	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1845	;;
1846	no:yes:* )
1847	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1848	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1849	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1850	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1851	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1852	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1853	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1854	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1855	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1856	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1857	;;
1858	esac
1859	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1860	$as_echo_n "checking for $2... " >&6; }
1861	if eval \${$3+:} false; then :
1862	$as_echo_n "(cached) " >&6
1863	else
1864	eval "$3=\$ac_header_compiler"
1865	fi
1866	eval ac_res=\$$3
1867	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1868	$as_echo "$ac_res" >&6; }
1869	fi
1870	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1871
1872	} # ac_fn_c_check_header_mongrel
1873
1874	# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1875	# ---------------------------------------------
1876	# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1877	# accordingly.
1878	ac_fn_c_check_decl ()
1879	{
1880	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1881	as_decl_name=`echo $2\|sed 's/ (.//'`
1882	as_decl_use=`echo $2\|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1883	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1884	$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1885	if eval \${$3+:} false; then :
1886	$as_echo_n "(cached) " >&6
1887	else
1888	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1889	/* end confdefs.h. */
1890	$4
1891	int
1892	main ()
1893	{
1894	#ifndef $as_decl_name
1895	#ifdef __cplusplus
1896	(void) $as_decl_use;
1897	#else
1898	(void) $as_decl_name;
1899	#endif
1900	#endif
1901
1902	;
1903	return 0;
1904	}
1905	_ACEOF
1906	if ac_fn_c_try_compile "$LINENO"; then :
1907	eval "$3=yes"
1908	else
1909	eval "$3=no"
1910	fi
1911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1912	fi
1913	eval ac_res=\$$3
1914	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1915	$as_echo "$ac_res" >&6; }
1916	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1917
1918	} # ac_fn_c_check_decl
1919
1920	# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1921	# -------------------------------------------
1922	# Tests whether TYPE exists after having included INCLUDES, setting cache
1923	# variable VAR accordingly.
1924	ac_fn_c_check_type ()
1925	{
1926	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1927	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1928	$as_echo_n "checking for $2... " >&6; }
1929	if eval \${$3+:} false; then :
1930	$as_echo_n "(cached) " >&6
1931	else
1932	eval "$3=no"
1933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1934	/* end confdefs.h. */
1935	$4
1936	int
1937	main ()
1938	{
1939	if (sizeof ($2))
1940	return 0;
1941	;
1942	return 0;
1943	}
1944	_ACEOF
1945	if ac_fn_c_try_compile "$LINENO"; then :
1946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1947	/* end confdefs.h. */
1948	$4
1949	int
1950	main ()
1951	{
1952	if (sizeof (($2)))
1953	return 0;
1954	;
1955	return 0;
1956	}
1957	_ACEOF
1958	if ac_fn_c_try_compile "$LINENO"; then :
1959
1960	else
1961	eval "$3=yes"
1962	fi
1963	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1964	fi
1965	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1966	fi
1967	eval ac_res=\$$3
1968	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1969	$as_echo "$ac_res" >&6; }
1970	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1971
1972	} # ac_fn_c_check_type
1973
1974	# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1975	# ----------------------------------------------------
1976	# Tries to find if the field MEMBER exists in type AGGR, after including
1977	# INCLUDES, setting cache variable VAR accordingly.
1978	ac_fn_c_check_member ()
1979	{
1980	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1981	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1982	$as_echo_n "checking for $2.$3... " >&6; }
1983	if eval \${$4+:} false; then :
1984	$as_echo_n "(cached) " >&6
1985	else
1986	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1987	/* end confdefs.h. */
1988	$5
1989	int
1990	main ()
1991	{
1992	static $2 ac_aggr;
1993	if (ac_aggr.$3)
1994	return 0;
1995	;
1996	return 0;
1997	}
1998	_ACEOF
1999	if ac_fn_c_try_compile "$LINENO"; then :
2000	eval "$4=yes"
2001	else
2002	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2003	/* end confdefs.h. */
2004	$5
2005	int
2006	main ()
2007	{
2008	static $2 ac_aggr;
2009	if (sizeof ac_aggr.$3)
2010	return 0;
2011	;
2012	return 0;
2013	}
2014	_ACEOF
2015	if ac_fn_c_try_compile "$LINENO"; then :
2016	eval "$4=yes"
2017	else
2018	eval "$4=no"
2019	fi
2020	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2021	fi
2022	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2023	fi
2024	eval ac_res=\$$4
2025	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2026	$as_echo "$ac_res" >&6; }
2027	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2028
2029	} # ac_fn_c_check_member
2030	cat >config.log <<_ACEOF
2031	This file contains any messages produced by compilers while
2032	running configure, to aid debugging if configure makes a mistake.
2033
2034	It was created by rdesktop $as_me 1.8.3, which was
2035	generated by GNU Autoconf 2.69. Invocation command line was
2036
2037	$ $0 $@
2038
2039	_ACEOF
2040	exec 5>>config.log
2041	{
2042	cat <<_ASUNAME
2043	## --------- ##
2044	## Platform. ##
2045	## --------- ##
2046
2047	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
2048	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
2049	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
2050	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
2051	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
2052
2053	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
2054	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
2055
2056	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
2057	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
2058	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
2059	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
2060	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
2061	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
2062	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
2063
2064	_ASUNAME
2065
2066	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2067	for as_dir in $PATH
2068	do
2069	IFS=$as_save_IFS
2070	test -z "$as_dir" && as_dir=.
2071	$as_echo "PATH: $as_dir"
2072	done
2073	IFS=$as_save_IFS
2074
2075	} >&5
2076
2077	cat >&5 <<_ACEOF
2078
2079
2080	## ----------- ##
2081	## Core tests. ##
2082	## ----------- ##
2083
2084	_ACEOF
2085
2086
2087	# Keep a trace of the command line.
2088	# Strip out --no-create and --no-recursion so they do not pile up.
2089	# Strip out --silent because we don't want to record it for future runs.
2090	# Also quote any args containing shell meta-characters.
2091	# Make two passes to allow for proper duplicate-argument suppression.
2092	ac_configure_args=
2093	ac_configure_args0=
2094	ac_configure_args1=
2095	ac_must_keep_next=false
2096	for ac_pass in 1 2
2097	do
2098	for ac_arg
2099	do
2100	case $ac_arg in
2101	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
2102	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
2103	\| -silent \| --silent \| --silen \| --sile \| --sil)
2104	continue ;;
2105	\')
2106	ac_arg=`$as_echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
2107	esac
2108	case $ac_pass in
2109	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2110	2)
2111	as_fn_append ac_configure_args1 " '$ac_arg'"
2112	if test $ac_must_keep_next = true; then
2113	ac_must_keep_next=false # Got value, back to normal.
2114	else
2115	case $ac_arg in
2116	= \| --config-cache \| -C \| -disable-* \| --disable-* \
2117	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
2118	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
2119	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
2120	case "$ac_configure_args0 " in
2121	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
2122	esac
2123	;;
2124	-* ) ac_must_keep_next=true ;;
2125	esac
2126	fi
2127	as_fn_append ac_configure_args " '$ac_arg'"
2128	;;
2129	esac
2130	done
2131	done
2132	{ ac_configure_args0=; unset ac_configure_args0;}
2133	{ ac_configure_args1=; unset ac_configure_args1;}
2134
2135	# When interrupted or exit'd, cleanup temporary files, and complete
2136	# config.log. We remove comments because anyway the quotes in there
2137	# would cause problems or look ugly.
2138	# WARNING: Use '\'' to represent an apostrophe within the trap.
2139	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2140	trap 'exit_status=$?
2141	# Save into config.log some information that might help in debugging.
2142	{
2143	echo
2144
2145	$as_echo "## ---------------- ##
2146	## Cache variables. ##
2147	## ---------------- ##"
2148	echo
2149	# The following way of writing the cache mishandles newlines in values,
2150	(
2151	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
2152	eval ac_val=\$$ac_var
2153	case $ac_val in #(
2154	${as_nl})
2155	case $ac_var in #(
2156	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2157	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2158	esac
2159	case $ac_var in #(
2160	_ \| IFS \| as_nl) ;; #(
2161	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
2162	*) { eval $ac_var=; unset $ac_var;} ;;
2163	esac ;;
2164	esac
2165	done
2166	(set) 2>&1 \|
2167	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2168	${as_nl}ac_space=\ )
2169	sed -n \
2170	"s/'\''/'\''\\\\'\'''\''/g;
2171	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
2172	;; #(
2173	*)
2174	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
2175	;;
2176	esac \|
2177	sort
2178	)
2179	echo
2180
2181	$as_echo "## ----------------- ##
2182	## Output variables. ##
2183	## ----------------- ##"
2184	echo
2185	for ac_var in $ac_subst_vars
2186	do
2187	eval ac_val=\$$ac_var
2188	case $ac_val in
2189	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2190	esac
2191	$as_echo "$ac_var='\''$ac_val'\''"
2192	done \| sort
2193	echo
2194
2195	if test -n "$ac_subst_files"; then
2196	$as_echo "## ------------------- ##
2197	## File substitutions. ##
2198	## ------------------- ##"
2199	echo
2200	for ac_var in $ac_subst_files
2201	do
2202	eval ac_val=\$$ac_var
2203	case $ac_val in
2204	\'\'') ac_val=`$as_echo "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2205	esac
2206	$as_echo "$ac_var='\''$ac_val'\''"
2207	done \| sort
2208	echo
2209	fi
2210
2211	if test -s confdefs.h; then
2212	$as_echo "## ----------- ##
2213	## confdefs.h. ##
2214	## ----------- ##"
2215	echo
2216	cat confdefs.h
2217	echo
2218	fi
2219	test "$ac_signal" != 0 &&
2220	$as_echo "$as_me: caught signal $ac_signal"
2221	$as_echo "$as_me: exit $exit_status"
2222	} >&5
2223	rm -f core .core core.conftest. &&
2224	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2225	exit $exit_status
2226	' 0
2227	for ac_signal in 1 2 13 15; do
2228	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2229	done
2230	ac_signal=0
2231
2232	# confdefs.h avoids OS command line length limits that DEFS can exceed.
2233	rm -f -r conftest* confdefs.h
2234
2235	$as_echo "/* confdefs.h */" > confdefs.h
2236
2237	# Predefined preprocessor variables.
2238
2239	cat >>confdefs.h <<_ACEOF
2240	#define PACKAGE_NAME "$PACKAGE_NAME"
2241	_ACEOF
2242
2243	cat >>confdefs.h <<_ACEOF
2244	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2245	_ACEOF
2246
2247	cat >>confdefs.h <<_ACEOF
2248	#define PACKAGE_VERSION "$PACKAGE_VERSION"
2249	_ACEOF
2250
2251	cat >>confdefs.h <<_ACEOF
2252	#define PACKAGE_STRING "$PACKAGE_STRING"
2253	_ACEOF
2254
2255	cat >>confdefs.h <<_ACEOF
2256	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2257	_ACEOF
2258
2259	cat >>confdefs.h <<_ACEOF
2260	#define PACKAGE_URL "$PACKAGE_URL"
2261	_ACEOF
2262
2263
2264	# Let the site file select an alternate cache file if it wants to.
2265	# Prefer an explicitly selected file to automatically selected ones.
2266	ac_site_file1=NONE
2267	ac_site_file2=NONE
2268	if test -n "$CONFIG_SITE"; then
2269	# We do not want a PATH search for config.site.
2270	case $CONFIG_SITE in #((
2271	-*) ac_site_file1=./$CONFIG_SITE;;
2272	/) ac_site_file1=$CONFIG_SITE;;
2273	*) ac_site_file1=./$CONFIG_SITE;;
2274	esac
2275	elif test "x$prefix" != xNONE; then
2276	ac_site_file1=$prefix/share/config.site
2277	ac_site_file2=$prefix/etc/config.site
2278	else
2279	ac_site_file1=$ac_default_prefix/share/config.site
2280	ac_site_file2=$ac_default_prefix/etc/config.site
2281	fi
2282	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2283	do
2284	test "x$ac_site_file" = xNONE && continue
2285	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2286	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2287	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2288	sed 's/^/\| /' "$ac_site_file" >&5
2289	. "$ac_site_file" \
2290	\|\| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2291	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2292	as_fn_error $? "failed to load site script $ac_site_file
2293	See \`config.log' for more details" "$LINENO" 5; }
2294	fi
2295	done
2296
2297	if test -r "$cache_file"; then
2298	# Some versions of bash will fail to source /dev/null (special files
2299	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
2300	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2301	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2302	$as_echo "$as_me: loading cache $cache_file" >&6;}
2303	case $cache_file in
2304	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
2305	*) . "./$cache_file";;
2306	esac
2307	fi
2308	else
2309	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2310	$as_echo "$as_me: creating cache $cache_file" >&6;}
2311	>$cache_file
2312	fi
2313
2314	# Check that the precious variables saved in the cache have kept the same
2315	# value.
2316	ac_cache_corrupted=false
2317	for ac_var in $ac_precious_vars; do
2318	eval ac_old_set=\$ac_cv_env_${ac_var}_set
2319	eval ac_new_set=\$ac_env_${ac_var}_set
2320	eval ac_old_val=\$ac_cv_env_${ac_var}_value
2321	eval ac_new_val=\$ac_env_${ac_var}_value
2322	case $ac_old_set,$ac_new_set in
2323	set,)
2324	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2325	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2326	ac_cache_corrupted=: ;;
2327	,set)
2328	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2329	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2330	ac_cache_corrupted=: ;;
2331	,);;
2332	*)
2333	if test "x$ac_old_val" != "x$ac_new_val"; then
2334	# differences in whitespace do not lead to failure.
2335	ac_old_val_w=`echo x $ac_old_val`
2336	ac_new_val_w=`echo x $ac_new_val`
2337	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2338	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2339	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2340	ac_cache_corrupted=:
2341	else
2342	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2343	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2344	eval $ac_var=\$ac_old_val
2345	fi
2346	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2347	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2348	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2349	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2350	fi;;
2351	esac
2352	# Pass precious variables to config.status.
2353	if test "$ac_new_set" = set; then
2354	case $ac_new_val in
2355	\') ac_arg=$ac_var=`$as_echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
2356	*) ac_arg=$ac_var=$ac_new_val ;;
2357	esac
2358	case " $ac_configure_args " in
2359	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
2360	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2361	esac
2362	fi
2363	done
2364	if $ac_cache_corrupted; then
2365	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2366	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2367	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2368	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2369	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2370	fi
2371	## -------------------- ##
2372	## Main body of script. ##
2373	## -------------------- ##
2374
2375	ac_ext=c
2376	ac_cpp='$CPP $CPPFLAGS'
2377	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2378	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2379	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2380
2381
2382
2383
2384
2385	ac_aux_dir=
2386	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2387	if test -f "$ac_dir/install-sh"; then
2388	ac_aux_dir=$ac_dir
2389	ac_install_sh="$ac_aux_dir/install-sh -c"
2390	break
2391	elif test -f "$ac_dir/install.sh"; then
2392	ac_aux_dir=$ac_dir
2393	ac_install_sh="$ac_aux_dir/install.sh -c"
2394	break
2395	elif test -f "$ac_dir/shtool"; then
2396	ac_aux_dir=$ac_dir
2397	ac_install_sh="$ac_aux_dir/shtool install -c"
2398	break
2399	fi
2400	done
2401	if test -z "$ac_aux_dir"; then
2402	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2403	fi
2404
2405	# These three variables are undocumented and unsupported,
2406	# and are intended to be withdrawn in a future Autoconf release.
2407	# They can cause serious problems if a builder's source tree is in a directory
2408	# whose full name contains unusual characters.
2409	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2410	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2411	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2412
2413
2414	# Make sure we can run config.sub.
2415	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 \|\|
2416	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2417
2418	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2419	$as_echo_n "checking build system type... " >&6; }
2420	if ${ac_cv_build+:} false; then :
2421	$as_echo_n "(cached) " >&6
2422	else
2423	ac_build_alias=$build_alias
2424	test "x$ac_build_alias" = x &&
2425	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2426	test "x$ac_build_alias" = x &&
2427	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2428	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` \|\|
2429	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2430
2431	fi
2432	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2433	$as_echo "$ac_cv_build" >&6; }
2434	case $ac_cv_build in
2435	--*) ;;
2436	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2437	esac
2438	build=$ac_cv_build
2439	ac_save_IFS=$IFS; IFS='-'
2440	set x $ac_cv_build
2441	shift
2442	build_cpu=$1
2443	build_vendor=$2
2444	shift; shift
2445	# Remember, the first character of IFS is used to create $*,
2446	# except with old shells:
2447	build_os=$*
2448	IFS=$ac_save_IFS
2449	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
2450
2451
2452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2453	$as_echo_n "checking host system type... " >&6; }
2454	if ${ac_cv_host+:} false; then :
2455	$as_echo_n "(cached) " >&6
2456	else
2457	if test "x$host_alias" = x; then
2458	ac_cv_host=$ac_cv_build
2459	else
2460	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` \|\|
2461	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2462	fi
2463
2464	fi
2465	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2466	$as_echo "$ac_cv_host" >&6; }
2467	case $ac_cv_host in
2468	--*) ;;
2469	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2470	esac
2471	host=$ac_cv_host
2472	ac_save_IFS=$IFS; IFS='-'
2473	set x $ac_cv_host
2474	shift
2475	host_cpu=$1
2476	host_vendor=$2
2477	shift; shift
2478	# Remember, the first character of IFS is used to create $*,
2479	# except with old shells:
2480	host_os=$*
2481	IFS=$ac_save_IFS
2482	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
2483
2484
2485
2486	ac_ext=c
2487	ac_cpp='$CPP $CPPFLAGS'
2488	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2489	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2490	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2491	if test -n "$ac_tool_prefix"; then
2492	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2493	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2494	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2495	$as_echo_n "checking for $ac_word... " >&6; }
2496	if ${ac_cv_prog_CC+:} false; then :
2497	$as_echo_n "(cached) " >&6
2498	else
2499	if test -n "$CC"; then
2500	ac_cv_prog_CC="$CC" # Let the user override the test.
2501	else
2502	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2503	for as_dir in $PATH
2504	do
2505	IFS=$as_save_IFS
2506	test -z "$as_dir" && as_dir=.
2507	for ac_exec_ext in '' $ac_executable_extensions; do
2508	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2509	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2510	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2511	break 2
2512	fi
2513	done
2514	done
2515	IFS=$as_save_IFS
2516
2517	fi
2518	fi
2519	CC=$ac_cv_prog_CC
2520	if test -n "$CC"; then
2521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2522	$as_echo "$CC" >&6; }
2523	else
2524	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2525	$as_echo "no" >&6; }
2526	fi
2527
2528
2529	fi
2530	if test -z "$ac_cv_prog_CC"; then
2531	ac_ct_CC=$CC
2532	# Extract the first word of "gcc", so it can be a program name with args.
2533	set dummy gcc; ac_word=$2
2534	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2535	$as_echo_n "checking for $ac_word... " >&6; }
2536	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2537	$as_echo_n "(cached) " >&6
2538	else
2539	if test -n "$ac_ct_CC"; then
2540	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2541	else
2542	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2543	for as_dir in $PATH
2544	do
2545	IFS=$as_save_IFS
2546	test -z "$as_dir" && as_dir=.
2547	for ac_exec_ext in '' $ac_executable_extensions; do
2548	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2549	ac_cv_prog_ac_ct_CC="gcc"
2550	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2551	break 2
2552	fi
2553	done
2554	done
2555	IFS=$as_save_IFS
2556
2557	fi
2558	fi
2559	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2560	if test -n "$ac_ct_CC"; then
2561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2562	$as_echo "$ac_ct_CC" >&6; }
2563	else
2564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2565	$as_echo "no" >&6; }
2566	fi
2567
2568	if test "x$ac_ct_CC" = x; then
2569	CC=""
2570	else
2571	case $cross_compiling:$ac_tool_warned in
2572	yes:)
2573	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2574	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2575	ac_tool_warned=yes ;;
2576	esac
2577	CC=$ac_ct_CC
2578	fi
2579	else
2580	CC="$ac_cv_prog_CC"
2581	fi
2582
2583	if test -z "$CC"; then
2584	if test -n "$ac_tool_prefix"; then
2585	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2586	set dummy ${ac_tool_prefix}cc; ac_word=$2
2587	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2588	$as_echo_n "checking for $ac_word... " >&6; }
2589	if ${ac_cv_prog_CC+:} false; then :
2590	$as_echo_n "(cached) " >&6
2591	else
2592	if test -n "$CC"; then
2593	ac_cv_prog_CC="$CC" # Let the user override the test.
2594	else
2595	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2596	for as_dir in $PATH
2597	do
2598	IFS=$as_save_IFS
2599	test -z "$as_dir" && as_dir=.
2600	for ac_exec_ext in '' $ac_executable_extensions; do
2601	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2602	ac_cv_prog_CC="${ac_tool_prefix}cc"
2603	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2604	break 2
2605	fi
2606	done
2607	done
2608	IFS=$as_save_IFS
2609
2610	fi
2611	fi
2612	CC=$ac_cv_prog_CC
2613	if test -n "$CC"; then
2614	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2615	$as_echo "$CC" >&6; }
2616	else
2617	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2618	$as_echo "no" >&6; }
2619	fi
2620
2621
2622	fi
2623	fi
2624	if test -z "$CC"; then
2625	# Extract the first word of "cc", so it can be a program name with args.
2626	set dummy cc; ac_word=$2
2627	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2628	$as_echo_n "checking for $ac_word... " >&6; }
2629	if ${ac_cv_prog_CC+:} false; then :
2630	$as_echo_n "(cached) " >&6
2631	else
2632	if test -n "$CC"; then
2633	ac_cv_prog_CC="$CC" # Let the user override the test.
2634	else
2635	ac_prog_rejected=no
2636	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2637	for as_dir in $PATH
2638	do
2639	IFS=$as_save_IFS
2640	test -z "$as_dir" && as_dir=.
2641	for ac_exec_ext in '' $ac_executable_extensions; do
2642	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2643	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2644	ac_prog_rejected=yes
2645	continue
2646	fi
2647	ac_cv_prog_CC="cc"
2648	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2649	break 2
2650	fi
2651	done
2652	done
2653	IFS=$as_save_IFS
2654
2655	if test $ac_prog_rejected = yes; then
2656	# We found a bogon in the path, so make sure we never use it.
2657	set dummy $ac_cv_prog_CC
2658	shift
2659	if test $# != 0; then
2660	# We chose a different compiler from the bogus one.
2661	# However, it has the same basename, so the bogon will be chosen
2662	# first if we set CC to just the basename; use the full file name.
2663	shift
2664	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2665	fi
2666	fi
2667	fi
2668	fi
2669	CC=$ac_cv_prog_CC
2670	if test -n "$CC"; then
2671	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2672	$as_echo "$CC" >&6; }
2673	else
2674	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2675	$as_echo "no" >&6; }
2676	fi
2677
2678
2679	fi
2680	if test -z "$CC"; then
2681	if test -n "$ac_tool_prefix"; then
2682	for ac_prog in cl.exe
2683	do
2684	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2685	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2686	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2687	$as_echo_n "checking for $ac_word... " >&6; }
2688	if ${ac_cv_prog_CC+:} false; then :
2689	$as_echo_n "(cached) " >&6
2690	else
2691	if test -n "$CC"; then
2692	ac_cv_prog_CC="$CC" # Let the user override the test.
2693	else
2694	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2695	for as_dir in $PATH
2696	do
2697	IFS=$as_save_IFS
2698	test -z "$as_dir" && as_dir=.
2699	for ac_exec_ext in '' $ac_executable_extensions; do
2700	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2701	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2702	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2703	break 2
2704	fi
2705	done
2706	done
2707	IFS=$as_save_IFS
2708
2709	fi
2710	fi
2711	CC=$ac_cv_prog_CC
2712	if test -n "$CC"; then
2713	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2714	$as_echo "$CC" >&6; }
2715	else
2716	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2717	$as_echo "no" >&6; }
2718	fi
2719
2720
2721	test -n "$CC" && break
2722	done
2723	fi
2724	if test -z "$CC"; then
2725	ac_ct_CC=$CC
2726	for ac_prog in cl.exe
2727	do
2728	# Extract the first word of "$ac_prog", so it can be a program name with args.
2729	set dummy $ac_prog; ac_word=$2
2730	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2731	$as_echo_n "checking for $ac_word... " >&6; }
2732	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2733	$as_echo_n "(cached) " >&6
2734	else
2735	if test -n "$ac_ct_CC"; then
2736	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2737	else
2738	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2739	for as_dir in $PATH
2740	do
2741	IFS=$as_save_IFS
2742	test -z "$as_dir" && as_dir=.
2743	for ac_exec_ext in '' $ac_executable_extensions; do
2744	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2745	ac_cv_prog_ac_ct_CC="$ac_prog"
2746	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2747	break 2
2748	fi
2749	done
2750	done
2751	IFS=$as_save_IFS
2752
2753	fi
2754	fi
2755	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2756	if test -n "$ac_ct_CC"; then
2757	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2758	$as_echo "$ac_ct_CC" >&6; }
2759	else
2760	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2761	$as_echo "no" >&6; }
2762	fi
2763
2764
2765	test -n "$ac_ct_CC" && break
2766	done
2767
2768	if test "x$ac_ct_CC" = x; then
2769	CC=""
2770	else
2771	case $cross_compiling:$ac_tool_warned in
2772	yes:)
2773	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2774	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2775	ac_tool_warned=yes ;;
2776	esac
2777	CC=$ac_ct_CC
2778	fi
2779	fi
2780
2781	fi
2782
2783
2784	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2785	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2786	as_fn_error $? "no acceptable C compiler found in \$PATH
2787	See \`config.log' for more details" "$LINENO" 5; }
2788
2789	# Provide some information about the compiler.
2790	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2791	set X $ac_compile
2792	ac_compiler=$2
2793	for ac_option in --version -v -V -qversion; do
2794	{ { ac_try="$ac_compiler $ac_option >&5"
2795	case "(($ac_try" in
2796	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2797	*) ac_try_echo=$ac_try;;
2798	esac
2799	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2800	$as_echo "$ac_try_echo"; } >&5
2801	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2802	ac_status=$?
2803	if test -s conftest.err; then
2804	sed '10a\
2805	... rest of stderr output deleted ...
2806	10q' conftest.err >conftest.er1
2807	cat conftest.er1 >&5
2808	fi
2809	rm -f conftest.er1 conftest.err
2810	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2811	test $ac_status = 0; }
2812	done
2813
2814	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2815	/* end confdefs.h. */
2816
2817	int
2818	main ()
2819	{
2820
2821	;
2822	return 0;
2823	}
2824	_ACEOF
2825	ac_clean_files_save=$ac_clean_files
2826	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2827	# Try to create an executable without -o first, disregard a.out.
2828	# It will help us diagnose broken compilers, and finding out an intuition
2829	# of exeext.
2830	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2831	$as_echo_n "checking whether the C compiler works... " >&6; }
2832	ac_link_default=`$as_echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2833
2834	# The possible output files:
2835	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2836
2837	ac_rmfiles=
2838	for ac_file in $ac_files
2839	do
2840	case $ac_file in
2841	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2842	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2843	esac
2844	done
2845	rm -f $ac_rmfiles
2846
2847	if { { ac_try="$ac_link_default"
2848	case "(($ac_try" in
2849	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2850	*) ac_try_echo=$ac_try;;
2851	esac
2852	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2853	$as_echo "$ac_try_echo"; } >&5
2854	(eval "$ac_link_default") 2>&5
2855	ac_status=$?
2856	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2857	test $ac_status = 0; }; then :
2858	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2859	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2860	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2861	# so that the user can short-circuit this test for compilers unknown to
2862	# Autoconf.
2863	for ac_file in $ac_files ''
2864	do
2865	test -f "$ac_file" \|\| continue
2866	case $ac_file in
2867	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
2868	;;
2869	[ab].out )
2870	# We found the default executable, but exeext='' is most
2871	# certainly right.
2872	break;;
2873	. )
2874	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2875	then :; else
2876	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2877	fi
2878	# We set ac_cv_exeext here because the later test for it is not
2879	# safe: cross compilers may not add the suffix if given an `-o'
2880	# argument, so we may need to know it at that point already.
2881	# Even if this section looks crufty: it has the advantage of
2882	# actually working.
2883	break;;
2884	* )
2885	break;;
2886	esac
2887	done
2888	test "$ac_cv_exeext" = no && ac_cv_exeext=
2889
2890	else
2891	ac_file=''
2892	fi
2893	if test -z "$ac_file"; then :
2894	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2895	$as_echo "no" >&6; }
2896	$as_echo "$as_me: failed program was:" >&5
2897	sed 's/^/\| /' conftest.$ac_ext >&5
2898
2899	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2900	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2901	as_fn_error 77 "C compiler cannot create executables
2902	See \`config.log' for more details" "$LINENO" 5; }
2903	else
2904	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2905	$as_echo "yes" >&6; }
2906	fi
2907	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2908	$as_echo_n "checking for C compiler default output file name... " >&6; }
2909	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2910	$as_echo "$ac_file" >&6; }
2911	ac_exeext=$ac_cv_exeext
2912
2913	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2914	ac_clean_files=$ac_clean_files_save
2915	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2916	$as_echo_n "checking for suffix of executables... " >&6; }
2917	if { { ac_try="$ac_link"
2918	case "(($ac_try" in
2919	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2920	*) ac_try_echo=$ac_try;;
2921	esac
2922	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2923	$as_echo "$ac_try_echo"; } >&5
2924	(eval "$ac_link") 2>&5
2925	ac_status=$?
2926	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2927	test $ac_status = 0; }; then :
2928	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2929	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2930	# work properly (i.e., refer to `conftest.exe'), while it won't with
2931	# `rm'.
2932	for ac_file in conftest.exe conftest conftest.*; do
2933	test -f "$ac_file" \|\| continue
2934	case $ac_file in
2935	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
2936	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2937	break;;
2938	* ) break;;
2939	esac
2940	done
2941	else
2942	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2943	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2944	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2945	See \`config.log' for more details" "$LINENO" 5; }
2946	fi
2947	rm -f conftest conftest$ac_cv_exeext
2948	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2949	$as_echo "$ac_cv_exeext" >&6; }
2950
2951	rm -f conftest.$ac_ext
2952	EXEEXT=$ac_cv_exeext
2953	ac_exeext=$EXEEXT
2954	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2955	/* end confdefs.h. */
2956	#include <stdio.h>
2957	int
2958	main ()
2959	{
2960	FILE *f = fopen ("conftest.out", "w");
2961	return ferror (f) \|\| fclose (f) != 0;
2962
2963	;
2964	return 0;
2965	}
2966	_ACEOF
2967	ac_clean_files="$ac_clean_files conftest.out"
2968	# Check that the compiler produces executables we can run. If not, either
2969	# the compiler is broken, or we cross compile.
2970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2971	$as_echo_n "checking whether we are cross compiling... " >&6; }
2972	if test "$cross_compiling" != yes; then
2973	{ { ac_try="$ac_link"
2974	case "(($ac_try" in
2975	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2976	*) ac_try_echo=$ac_try;;
2977	esac
2978	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2979	$as_echo "$ac_try_echo"; } >&5
2980	(eval "$ac_link") 2>&5
2981	ac_status=$?
2982	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2983	test $ac_status = 0; }
2984	if { ac_try='./conftest$ac_cv_exeext'
2985	{ { case "(($ac_try" in
2986	\" \| \` \| \\) ac_try_echo=\$ac_try;;
2987	*) ac_try_echo=$ac_try;;
2988	esac
2989	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2990	$as_echo "$ac_try_echo"; } >&5
2991	(eval "$ac_try") 2>&5
2992	ac_status=$?
2993	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2994	test $ac_status = 0; }; }; then
2995	cross_compiling=no
2996	else
2997	if test "$cross_compiling" = maybe; then
2998	cross_compiling=yes
2999	else
3000	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3001	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3002	as_fn_error $? "cannot run C compiled programs.
3003	If you meant to cross compile, use \`--host'.
3004	See \`config.log' for more details" "$LINENO" 5; }
3005	fi
3006	fi
3007	fi
3008	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3009	$as_echo "$cross_compiling" >&6; }
3010
3011	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3012	ac_clean_files=$ac_clean_files_save
3013	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3014	$as_echo_n "checking for suffix of object files... " >&6; }
3015	if ${ac_cv_objext+:} false; then :
3016	$as_echo_n "(cached) " >&6
3017	else
3018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3019	/* end confdefs.h. */
3020
3021	int
3022	main ()
3023	{
3024
3025	;
3026	return 0;
3027	}
3028	_ACEOF
3029	rm -f conftest.o conftest.obj
3030	if { { ac_try="$ac_compile"
3031	case "(($ac_try" in
3032	\" \| \` \| \\) ac_try_echo=\$ac_try;;
3033	*) ac_try_echo=$ac_try;;
3034	esac
3035	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3036	$as_echo "$ac_try_echo"; } >&5
3037	(eval "$ac_compile") 2>&5
3038	ac_status=$?
3039	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3040	test $ac_status = 0; }; then :
3041	for ac_file in conftest.o conftest.obj conftest.*; do
3042	test -f "$ac_file" \|\| continue;
3043	case $ac_file in
3044	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
3045	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
3046	break;;
3047	esac
3048	done
3049	else
3050	$as_echo "$as_me: failed program was:" >&5
3051	sed 's/^/\| /' conftest.$ac_ext >&5
3052
3053	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3054	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3055	as_fn_error $? "cannot compute suffix of object files: cannot compile
3056	See \`config.log' for more details" "$LINENO" 5; }
3057	fi
3058	rm -f conftest.$ac_cv_objext conftest.$ac_ext
3059	fi
3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3061	$as_echo "$ac_cv_objext" >&6; }
3062	OBJEXT=$ac_cv_objext
3063	ac_objext=$OBJEXT
3064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3065	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3066	if ${ac_cv_c_compiler_gnu+:} false; then :
3067	$as_echo_n "(cached) " >&6
3068	else
3069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3070	/* end confdefs.h. */
3071
3072	int
3073	main ()
3074	{
3075	#ifndef __GNUC__
3076	choke me
3077	#endif
3078
3079	;
3080	return 0;
3081	}
3082	_ACEOF
3083	if ac_fn_c_try_compile "$LINENO"; then :
3084	ac_compiler_gnu=yes
3085	else
3086	ac_compiler_gnu=no
3087	fi
3088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3089	ac_cv_c_compiler_gnu=$ac_compiler_gnu
3090
3091	fi
3092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3093	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3094	if test $ac_compiler_gnu = yes; then
3095	GCC=yes
3096	else
3097	GCC=
3098	fi
3099	ac_test_CFLAGS=${CFLAGS+set}
3100	ac_save_CFLAGS=$CFLAGS
3101	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3102	$as_echo_n "checking whether $CC accepts -g... " >&6; }
3103	if ${ac_cv_prog_cc_g+:} false; then :
3104	$as_echo_n "(cached) " >&6
3105	else
3106	ac_save_c_werror_flag=$ac_c_werror_flag
3107	ac_c_werror_flag=yes
3108	ac_cv_prog_cc_g=no
3109	CFLAGS="-g"
3110	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3111	/* end confdefs.h. */
3112
3113	int
3114	main ()
3115	{
3116
3117	;
3118	return 0;
3119	}
3120	_ACEOF
3121	if ac_fn_c_try_compile "$LINENO"; then :
3122	ac_cv_prog_cc_g=yes
3123	else
3124	CFLAGS=""
3125	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3126	/* end confdefs.h. */
3127
3128	int
3129	main ()
3130	{
3131
3132	;
3133	return 0;
3134	}
3135	_ACEOF
3136	if ac_fn_c_try_compile "$LINENO"; then :
3137
3138	else
3139	ac_c_werror_flag=$ac_save_c_werror_flag
3140	CFLAGS="-g"
3141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3142	/* end confdefs.h. */
3143
3144	int
3145	main ()
3146	{
3147
3148	;
3149	return 0;
3150	}
3151	_ACEOF
3152	if ac_fn_c_try_compile "$LINENO"; then :
3153	ac_cv_prog_cc_g=yes
3154	fi
3155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3156	fi
3157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3158	fi
3159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3160	ac_c_werror_flag=$ac_save_c_werror_flag
3161	fi
3162	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3163	$as_echo "$ac_cv_prog_cc_g" >&6; }
3164	if test "$ac_test_CFLAGS" = set; then
3165	CFLAGS=$ac_save_CFLAGS
3166	elif test $ac_cv_prog_cc_g = yes; then
3167	if test "$GCC" = yes; then
3168	CFLAGS="-g -O2"
3169	else
3170	CFLAGS="-g"
3171	fi
3172	else
3173	if test "$GCC" = yes; then
3174	CFLAGS="-O2"
3175	else
3176	CFLAGS=
3177	fi
3178	fi
3179	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3180	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3181	if ${ac_cv_prog_cc_c89+:} false; then :
3182	$as_echo_n "(cached) " >&6
3183	else
3184	ac_cv_prog_cc_c89=no
3185	ac_save_CC=$CC
3186	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3187	/* end confdefs.h. */
3188	#include <stdarg.h>
3189	#include <stdio.h>
3190	struct stat;
3191	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3192	struct buf { int x; };
3193	FILE * (rcsopen) (struct buf , struct stat *, int);
3194	static char *e (p, i)
3195	char **p;
3196	int i;
3197	{
3198	return p[i];
3199	}
3200	static char f (char (g) (char , int), char *p, ...)
3201	{
3202	char *s;
3203	va_list v;
3204	va_start (v,p);
3205	s = g (p, va_arg (v,int));
3206	va_end (v);
3207	return s;
3208	}
3209
3210	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3211	function prototypes and stuff, but not '\xHH' hex character constants.
3212	These don't provoke an error unfortunately, instead are silently treated
3213	as 'x'. The following induces an error, until -std is added to get
3214	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3215	array size at least. It's necessary to write '\x00'==0 to get something
3216	that's true only with -std. */
3217	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3218
3219	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3220	inside strings and character constants. */
3221	#define FOO(x) 'x'
3222	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3223
3224	int test (int i, double x);
3225	struct s1 {int (*f) (int a);};
3226	struct s2 {int (*f) (double a);};
3227	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
3228	int argc;
3229	char **argv;
3230	int
3231	main ()
3232	{
3233	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
3234	;
3235	return 0;
3236	}
3237	_ACEOF
3238	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3239	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3240	do
3241	CC="$ac_save_CC $ac_arg"
3242	if ac_fn_c_try_compile "$LINENO"; then :
3243	ac_cv_prog_cc_c89=$ac_arg
3244	fi
3245	rm -f core conftest.err conftest.$ac_objext
3246	test "x$ac_cv_prog_cc_c89" != "xno" && break
3247	done
3248	rm -f conftest.$ac_ext
3249	CC=$ac_save_CC
3250
3251	fi
3252	# AC_CACHE_VAL
3253	case "x$ac_cv_prog_cc_c89" in
3254	x)
3255	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3256	$as_echo "none needed" >&6; } ;;
3257	xno)
3258	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3259	$as_echo "unsupported" >&6; } ;;
3260	*)
3261	CC="$CC $ac_cv_prog_cc_c89"
3262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3263	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3264	esac
3265	if test "x$ac_cv_prog_cc_c89" != xno; then :
3266
3267	fi
3268
3269	ac_ext=c
3270	ac_cpp='$CPP $CPPFLAGS'
3271	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3272	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3273	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3274
3275	if test "$GCC" = yes; then
3276	CFLAGS="$CFLAGS -Wall"
3277	fi
3278
3279	# Find a good install program. We prefer a C program (faster),
3280	# so one script is as good as another. But avoid the broken or
3281	# incompatible versions:
3282	# SysV /etc/install, /usr/sbin/install
3283	# SunOS /usr/etc/install
3284	# IRIX /sbin/install
3285	# AIX /bin/install
3286	# AmigaOS /C/install, which installs bootblocks on floppy discs
3287	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3288	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3289	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3290	# OS/2's system install, which has a completely different semantic
3291	# ./install, which can be erroneously created by make from ./install.sh.
3292	# Reject install programs that cannot install multiple files.
3293	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3294	$as_echo_n "checking for a BSD-compatible install... " >&6; }
3295	if test -z "$INSTALL"; then
3296	if ${ac_cv_path_install+:} false; then :
3297	$as_echo_n "(cached) " >&6
3298	else
3299	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3300	for as_dir in $PATH
3301	do
3302	IFS=$as_save_IFS
3303	test -z "$as_dir" && as_dir=.
3304	# Account for people who put trailing slashes in PATH elements.
3305	case $as_dir/ in #((
3306	./ \| .// \| /[cC]/* \| \
3307	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3308	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3309	/usr/ucb/* ) ;;
3310	*)
3311	# OSF1 and SCO ODT 3.0 have their own names for install.
3312	# Don't use installbsd from OSF since it installs stuff as root
3313	# by default.
3314	for ac_prog in ginstall scoinst install; do
3315	for ac_exec_ext in '' $ac_executable_extensions; do
3316	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3317	if test $ac_prog = install &&
3318	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3319	# AIX install. It has an incompatible calling convention.
3320	:
3321	elif test $ac_prog = install &&
3322	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3323	# program-specific install script used by HP pwplus--don't use.
3324	:
3325	else
3326	rm -rf conftest.one conftest.two conftest.dir
3327	echo one > conftest.one
3328	echo two > conftest.two
3329	mkdir conftest.dir
3330	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3331	test -s conftest.one && test -s conftest.two &&
3332	test -s conftest.dir/conftest.one &&
3333	test -s conftest.dir/conftest.two
3334	then
3335	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3336	break 3
3337	fi
3338	fi
3339	fi
3340	done
3341	done
3342	;;
3343	esac
3344
3345	done
3346	IFS=$as_save_IFS
3347
3348	rm -rf conftest.one conftest.two conftest.dir
3349
3350	fi
3351	if test "${ac_cv_path_install+set}" = set; then
3352	INSTALL=$ac_cv_path_install
3353	else
3354	# As a last resort, use the slow shell script. Don't cache a
3355	# value for INSTALL within a source directory, because that will
3356	# break other packages using the cache if that directory is
3357	# removed, or if the value is a relative name.
3358	INSTALL=$ac_install_sh
3359	fi
3360	fi
3361	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3362	$as_echo "$INSTALL" >&6; }
3363
3364	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3365	# It thinks the first close brace ends the variable substitution.
3366	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3367
3368	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3369
3370	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3371
3372	ac_ext=c
3373	ac_cpp='$CPP $CPPFLAGS'
3374	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3375	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3376	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3377
3378
3379	ac_ext=c
3380	ac_cpp='$CPP $CPPFLAGS'
3381	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3382	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3383	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3384	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3385	$as_echo_n "checking how to run the C preprocessor... " >&6; }
3386	# On Suns, sometimes $CPP names a directory.
3387	if test -n "$CPP" && test -d "$CPP"; then
3388	CPP=
3389	fi
3390	if test -z "$CPP"; then
3391	if ${ac_cv_prog_CPP+:} false; then :
3392	$as_echo_n "(cached) " >&6
3393	else
3394	# Double quotes because CPP needs to be expanded
3395	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3396	do
3397	ac_preproc_ok=false
3398	for ac_c_preproc_warn_flag in '' yes
3399	do
3400	# Use a header file that comes with gcc, so configuring glibc
3401	# with a fresh cross-compiler works.
3402	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3403	# <limits.h> exists even on freestanding compilers.
3404	# On the NeXT, cc -E runs the code through the compiler's parser,
3405	# not just through cpp. "Syntax error" is here to catch this case.
3406	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3407	/* end confdefs.h. */
3408	#ifdef __STDC__
3409	# include <limits.h>
3410	#else
3411	# include <assert.h>
3412	#endif
3413	Syntax error
3414	_ACEOF
3415	if ac_fn_c_try_cpp "$LINENO"; then :
3416
3417	else
3418	# Broken: fails on valid input.
3419	continue
3420	fi
3421	rm -f conftest.err conftest.i conftest.$ac_ext
3422
3423	# OK, works on sane cases. Now check whether nonexistent headers
3424	# can be detected and how.
3425	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3426	/* end confdefs.h. */
3427	#include <ac_nonexistent.h>
3428	_ACEOF
3429	if ac_fn_c_try_cpp "$LINENO"; then :
3430	# Broken: success on invalid input.
3431	continue
3432	else
3433	# Passes both tests.
3434	ac_preproc_ok=:
3435	break
3436	fi
3437	rm -f conftest.err conftest.i conftest.$ac_ext
3438
3439	done
3440	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3441	rm -f conftest.i conftest.err conftest.$ac_ext
3442	if $ac_preproc_ok; then :
3443	break
3444	fi
3445
3446	done
3447	ac_cv_prog_CPP=$CPP
3448
3449	fi
3450	CPP=$ac_cv_prog_CPP
3451	else
3452	ac_cv_prog_CPP=$CPP
3453	fi
3454	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3455	$as_echo "$CPP" >&6; }
3456	ac_preproc_ok=false
3457	for ac_c_preproc_warn_flag in '' yes
3458	do
3459	# Use a header file that comes with gcc, so configuring glibc
3460	# with a fresh cross-compiler works.
3461	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3462	# <limits.h> exists even on freestanding compilers.
3463	# On the NeXT, cc -E runs the code through the compiler's parser,
3464	# not just through cpp. "Syntax error" is here to catch this case.
3465	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3466	/* end confdefs.h. */
3467	#ifdef __STDC__
3468	# include <limits.h>
3469	#else
3470	# include <assert.h>
3471	#endif
3472	Syntax error
3473	_ACEOF
3474	if ac_fn_c_try_cpp "$LINENO"; then :
3475
3476	else
3477	# Broken: fails on valid input.
3478	continue
3479	fi
3480	rm -f conftest.err conftest.i conftest.$ac_ext
3481
3482	# OK, works on sane cases. Now check whether nonexistent headers
3483	# can be detected and how.
3484	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3485	/* end confdefs.h. */
3486	#include <ac_nonexistent.h>
3487	_ACEOF
3488	if ac_fn_c_try_cpp "$LINENO"; then :
3489	# Broken: success on invalid input.
3490	continue
3491	else
3492	# Passes both tests.
3493	ac_preproc_ok=:
3494	break
3495	fi
3496	rm -f conftest.err conftest.i conftest.$ac_ext
3497
3498	done
3499	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3500	rm -f conftest.i conftest.err conftest.$ac_ext
3501	if $ac_preproc_ok; then :
3502
3503	else
3504	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3505	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3506	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3507	See \`config.log' for more details" "$LINENO" 5; }
3508	fi
3509
3510	ac_ext=c
3511	ac_cpp='$CPP $CPPFLAGS'
3512	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3513	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3514	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3515
3516
3517	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3518	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3519	if ${ac_cv_path_GREP+:} false; then :
3520	$as_echo_n "(cached) " >&6
3521	else
3522	if test -z "$GREP"; then
3523	ac_path_GREP_found=false
3524	# Loop through the user's path and test for each of PROGNAME-LIST
3525	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3526	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3527	do
3528	IFS=$as_save_IFS
3529	test -z "$as_dir" && as_dir=.
3530	for ac_prog in grep ggrep; do
3531	for ac_exec_ext in '' $ac_executable_extensions; do
3532	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3533	as_fn_executable_p "$ac_path_GREP" \|\| continue
3534	# Check for GNU ac_path_GREP and select it if it is found.
3535	# Check for GNU $ac_path_GREP
3536	case `"$ac_path_GREP" --version 2>&1` in
3537	GNU)
3538	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3539	*)
3540	ac_count=0
3541	$as_echo_n 0123456789 >"conftest.in"
3542	while :
3543	do
3544	cat "conftest.in" "conftest.in" >"conftest.tmp"
3545	mv "conftest.tmp" "conftest.in"
3546	cp "conftest.in" "conftest.nl"
3547	$as_echo 'GREP' >> "conftest.nl"
3548	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3549	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3550	as_fn_arith $ac_count + 1 && ac_count=$as_val
3551	if test $ac_count -gt ${ac_path_GREP_max-0}; then
3552	# Best one so far, save it but keep looking for a better one
3553	ac_cv_path_GREP="$ac_path_GREP"
3554	ac_path_GREP_max=$ac_count
3555	fi
3556	# 10*(2^10) chars as input seems more than enough
3557	test $ac_count -gt 10 && break
3558	done
3559	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3560	esac
3561
3562	$ac_path_GREP_found && break 3
3563	done
3564	done
3565	done
3566	IFS=$as_save_IFS
3567	if test -z "$ac_cv_path_GREP"; then
3568	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3569	fi
3570	else
3571	ac_cv_path_GREP=$GREP
3572	fi
3573
3574	fi
3575	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3576	$as_echo "$ac_cv_path_GREP" >&6; }
3577	GREP="$ac_cv_path_GREP"
3578
3579
3580	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3581	$as_echo_n "checking for egrep... " >&6; }
3582	if ${ac_cv_path_EGREP+:} false; then :
3583	$as_echo_n "(cached) " >&6
3584	else
3585	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
3586	then ac_cv_path_EGREP="$GREP -E"
3587	else
3588	if test -z "$EGREP"; then
3589	ac_path_EGREP_found=false
3590	# Loop through the user's path and test for each of PROGNAME-LIST
3591	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3592	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3593	do
3594	IFS=$as_save_IFS
3595	test -z "$as_dir" && as_dir=.
3596	for ac_prog in egrep; do
3597	for ac_exec_ext in '' $ac_executable_extensions; do
3598	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3599	as_fn_executable_p "$ac_path_EGREP" \|\| continue
3600	# Check for GNU ac_path_EGREP and select it if it is found.
3601	# Check for GNU $ac_path_EGREP
3602	case `"$ac_path_EGREP" --version 2>&1` in
3603	GNU)
3604	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3605	*)
3606	ac_count=0
3607	$as_echo_n 0123456789 >"conftest.in"
3608	while :
3609	do
3610	cat "conftest.in" "conftest.in" >"conftest.tmp"
3611	mv "conftest.tmp" "conftest.in"
3612	cp "conftest.in" "conftest.nl"
3613	$as_echo 'EGREP' >> "conftest.nl"
3614	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
3615	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
3616	as_fn_arith $ac_count + 1 && ac_count=$as_val
3617	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3618	# Best one so far, save it but keep looking for a better one
3619	ac_cv_path_EGREP="$ac_path_EGREP"
3620	ac_path_EGREP_max=$ac_count
3621	fi
3622	# 10*(2^10) chars as input seems more than enough
3623	test $ac_count -gt 10 && break
3624	done
3625	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3626	esac
3627
3628	$ac_path_EGREP_found && break 3
3629	done
3630	done
3631	done
3632	IFS=$as_save_IFS
3633	if test -z "$ac_cv_path_EGREP"; then
3634	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3635	fi
3636	else
3637	ac_cv_path_EGREP=$EGREP
3638	fi
3639
3640	fi
3641	fi
3642	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3643	$as_echo "$ac_cv_path_EGREP" >&6; }
3644	EGREP="$ac_cv_path_EGREP"
3645
3646
3647	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3648	$as_echo_n "checking for ANSI C header files... " >&6; }
3649	if ${ac_cv_header_stdc+:} false; then :
3650	$as_echo_n "(cached) " >&6
3651	else
3652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3653	/* end confdefs.h. */
3654	#include <stdlib.h>
3655	#include <stdarg.h>
3656	#include <string.h>
3657	#include <float.h>
3658
3659	int
3660	main ()
3661	{
3662
3663	;
3664	return 0;
3665	}
3666	_ACEOF
3667	if ac_fn_c_try_compile "$LINENO"; then :
3668	ac_cv_header_stdc=yes
3669	else
3670	ac_cv_header_stdc=no
3671	fi
3672	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3673
3674	if test $ac_cv_header_stdc = yes; then
3675	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3676	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3677	/* end confdefs.h. */
3678	#include <string.h>
3679
3680	_ACEOF
3681	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3682	$EGREP "memchr" >/dev/null 2>&1; then :
3683
3684	else
3685	ac_cv_header_stdc=no
3686	fi
3687	rm -f conftest*
3688
3689	fi
3690
3691	if test $ac_cv_header_stdc = yes; then
3692	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3694	/* end confdefs.h. */
3695	#include <stdlib.h>
3696
3697	_ACEOF
3698	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3699	$EGREP "free" >/dev/null 2>&1; then :
3700
3701	else
3702	ac_cv_header_stdc=no
3703	fi
3704	rm -f conftest*
3705
3706	fi
3707
3708	if test $ac_cv_header_stdc = yes; then
3709	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3710	if test "$cross_compiling" = yes; then :
3711	:
3712	else
3713	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3714	/* end confdefs.h. */
3715	#include <ctype.h>
3716	#include <stdlib.h>
3717	#if ((' ' & 0x0FF) == 0x020)
3718	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3719	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3720	#else
3721	# define ISLOWER(c) \
3722	(('a' <= (c) && (c) <= 'i') \
3723	\|\| ('j' <= (c) && (c) <= 'r') \
3724	\|\| ('s' <= (c) && (c) <= 'z'))
3725	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
3726	#endif
3727
3728	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
3729	int
3730	main ()
3731	{
3732	int i;
3733	for (i = 0; i < 256; i++)
3734	if (XOR (islower (i), ISLOWER (i))
3735	\|\| toupper (i) != TOUPPER (i))
3736	return 2;
3737	return 0;
3738	}
3739	_ACEOF
3740	if ac_fn_c_try_run "$LINENO"; then :
3741
3742	else
3743	ac_cv_header_stdc=no
3744	fi
3745	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
3746	conftest.$ac_objext conftest.beam conftest.$ac_ext
3747	fi
3748
3749	fi
3750	fi
3751	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3752	$as_echo "$ac_cv_header_stdc" >&6; }
3753	if test $ac_cv_header_stdc = yes; then
3754
3755	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3756
3757	fi
3758
3759	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3760	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3761	inttypes.h stdint.h unistd.h
3762	do :
3763	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" \| $as_tr_sh`
3764	ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3765	"
3766	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3767	cat >>confdefs.h <<_ACEOF
3768	#define `$as_echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3769	_ACEOF
3770
3771	fi
3772
3773	done
3774
3775
3776	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
3777	$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
3778	if ${ac_cv_c_bigendian+:} false; then :
3779	$as_echo_n "(cached) " >&6
3780	else
3781	ac_cv_c_bigendian=unknown
3782	# See if we're dealing with a universal compiler.
3783	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3784	/* end confdefs.h. */
3785	#ifndef __APPLE_CC__
3786	not a universal capable compiler
3787	#endif
3788	typedef int dummy;
3789
3790	_ACEOF
3791	if ac_fn_c_try_compile "$LINENO"; then :
3792
3793	# Check for potential -arch flags. It is not universal unless
3794	# there are at least two -arch flags with different values.
3795	ac_arch=
3796	ac_prev=
3797	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
3798	if test -n "$ac_prev"; then
3799	case $ac_word in
3800	i?86 \| x86_64 \| ppc \| ppc64)
3801	if test -z "$ac_arch" \|\| test "$ac_arch" = "$ac_word"; then
3802	ac_arch=$ac_word
3803	else
3804	ac_cv_c_bigendian=universal
3805	break
3806	fi
3807	;;
3808	esac
3809	ac_prev=
3810	elif test "x$ac_word" = "x-arch"; then
3811	ac_prev=arch
3812	fi
3813	done
3814	fi
3815	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3816	if test $ac_cv_c_bigendian = unknown; then
3817	# See if sys/param.h defines the BYTE_ORDER macro.
3818	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3819	/* end confdefs.h. */
3820	#include <sys/types.h>
3821	#include <sys/param.h>
3822
3823	int
3824	main ()
3825	{
3826	#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
3827	&& defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
3828	&& LITTLE_ENDIAN)
3829	bogus endian macros
3830	#endif
3831
3832	;
3833	return 0;
3834	}
3835	_ACEOF
3836	if ac_fn_c_try_compile "$LINENO"; then :
3837	# It does; now see whether it defined to BIG_ENDIAN or not.
3838	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3839	/* end confdefs.h. */
3840	#include <sys/types.h>
3841	#include <sys/param.h>
3842
3843	int
3844	main ()
3845	{
3846	#if BYTE_ORDER != BIG_ENDIAN
3847	not big endian
3848	#endif
3849
3850	;
3851	return 0;
3852	}
3853	_ACEOF
3854	if ac_fn_c_try_compile "$LINENO"; then :
3855	ac_cv_c_bigendian=yes
3856	else
3857	ac_cv_c_bigendian=no
3858	fi
3859	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3860	fi
3861	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3862	fi
3863	if test $ac_cv_c_bigendian = unknown; then
3864	# See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
3865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3866	/* end confdefs.h. */
3867	#include <limits.h>
3868
3869	int
3870	main ()
3871	{
3872	#if ! (defined _LITTLE_ENDIAN \|\| defined _BIG_ENDIAN)
3873	bogus endian macros
3874	#endif
3875
3876	;
3877	return 0;
3878	}
3879	_ACEOF
3880	if ac_fn_c_try_compile "$LINENO"; then :
3881	# It does; now see whether it defined to _BIG_ENDIAN or not.
3882	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3883	/* end confdefs.h. */
3884	#include <limits.h>
3885
3886	int
3887	main ()
3888	{
3889	#ifndef _BIG_ENDIAN
3890	not big endian
3891	#endif
3892
3893	;
3894	return 0;
3895	}
3896	_ACEOF
3897	if ac_fn_c_try_compile "$LINENO"; then :
3898	ac_cv_c_bigendian=yes
3899	else
3900	ac_cv_c_bigendian=no
3901	fi
3902	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3903	fi
3904	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3905	fi
3906	if test $ac_cv_c_bigendian = unknown; then
3907	# Compile a test program.
3908	if test "$cross_compiling" = yes; then :
3909	# Try to guess by grepping values from an object file.
3910	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3911	/* end confdefs.h. */
3912	short int ascii_mm[] =
3913	{ 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
3914	short int ascii_ii[] =
3915	{ 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
3916	int use_ascii (int i) {
3917	return ascii_mm[i] + ascii_ii[i];
3918	}
3919	short int ebcdic_ii[] =
3920	{ 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
3921	short int ebcdic_mm[] =
3922	{ 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
3923	int use_ebcdic (int i) {
3924	return ebcdic_mm[i] + ebcdic_ii[i];
3925	}
3926	extern int foo;
3927
3928	int
3929	main ()
3930	{
3931	return use_ascii (foo) == use_ebcdic (foo);
3932	;
3933	return 0;
3934	}
3935	_ACEOF
3936	if ac_fn_c_try_compile "$LINENO"; then :
3937	if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
3938	ac_cv_c_bigendian=yes
3939	fi
3940	if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
3941	if test "$ac_cv_c_bigendian" = unknown; then
3942	ac_cv_c_bigendian=no
3943	else
3944	# finding both strings is unlikely to happen, but who knows?
3945	ac_cv_c_bigendian=unknown
3946	fi
3947	fi
3948	fi
3949	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3950	else
3951	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3952	/* end confdefs.h. */
3953	$ac_includes_default
3954	int
3955	main ()
3956	{
3957
3958	/* Are we little or big endian? From Harbison&Steele. */
3959	union
3960	{
3961	long int l;
3962	char c[sizeof (long int)];
3963	} u;
3964	u.l = 1;
3965	return u.c[sizeof (long int) - 1] == 1;
3966
3967	;
3968	return 0;
3969	}
3970	_ACEOF
3971	if ac_fn_c_try_run "$LINENO"; then :
3972	ac_cv_c_bigendian=no
3973	else
3974	ac_cv_c_bigendian=yes
3975	fi
3976	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
3977	conftest.$ac_objext conftest.beam conftest.$ac_ext
3978	fi
3979
3980	fi
3981	fi
3982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
3983	$as_echo "$ac_cv_c_bigendian" >&6; }
3984	case $ac_cv_c_bigendian in #(
3985	yes)
3986	$as_echo "#define B_ENDIAN 1" >>confdefs.h
3987	;; #(
3988	no)
3989	$as_echo "#define L_ENDIAN 1" >>confdefs.h
3990	;; #(
3991	universal)
3992
3993	$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
3994
3995	;; #(
3996	*)
3997	as_fn_error $? "unknown endianness
3998	presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
3999	esac
4000
4001	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
4002	$as_echo_n "checking for X... " >&6; }
4003
4004
4005	# Check whether --with-x was given.
4006	if test "${with_x+set}" = set; then :
4007	withval=$with_x;
4008	fi
4009
4010	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4011	if test "x$with_x" = xno; then
4012	# The user explicitly disabled X.
4013	have_x=disabled
4014	else
4015	case $x_includes,$x_libraries in #(
4016	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
4017	,NONE \| NONE,) if ${ac_cv_have_x+:} false; then :
4018	$as_echo_n "(cached) " >&6
4019	else
4020	# One or both of the vars are not set, and there is no cached value.
4021	ac_x_includes=no ac_x_libraries=no
4022	rm -f -r conftest.dir
4023	if mkdir conftest.dir; then
4024	cd conftest.dir
4025	cat >Imakefile <<'_ACEOF'
4026	incroot:
4027	@echo incroot='${INCROOT}'
4028	usrlibdir:
4029	@echo usrlibdir='${USRLIBDIR}'
4030	libdir:
4031	@echo libdir='${LIBDIR}'
4032	_ACEOF
4033	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
4034	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4035	for ac_var in incroot usrlibdir libdir; do
4036	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
4037	done
4038	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4039	for ac_extension in a so sl dylib la dll; do
4040	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
4041	test -f "$ac_im_libdir/libX11.$ac_extension"; then
4042	ac_im_usrlibdir=$ac_im_libdir; break
4043	fi
4044	done
4045	# Screen out bogus values from the imake configuration. They are
4046	# bogus both because they are the default anyway, and because
4047	# using them would break gcc on systems where it needs fixed includes.
4048	case $ac_im_incroot in
4049	/usr/include) ac_x_includes= ;;
4050	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
4051	esac
4052	case $ac_im_usrlibdir in
4053	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
4054	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
4055	esac
4056	fi
4057	cd ..
4058	rm -f -r conftest.dir
4059	fi
4060
4061	# Standard set of common directories for X headers.
4062	# Check X11 before X11Rn because it is often a symlink to the current release.
4063	ac_x_header_dirs='
4064	/usr/X11/include
4065	/usr/X11R7/include
4066	/usr/X11R6/include
4067	/usr/X11R5/include
4068	/usr/X11R4/include
4069
4070	/usr/include/X11
4071	/usr/include/X11R7
4072	/usr/include/X11R6
4073	/usr/include/X11R5
4074	/usr/include/X11R4
4075
4076	/usr/local/X11/include
4077	/usr/local/X11R7/include
4078	/usr/local/X11R6/include
4079	/usr/local/X11R5/include
4080	/usr/local/X11R4/include
4081
4082	/usr/local/include/X11
4083	/usr/local/include/X11R7
4084	/usr/local/include/X11R6
4085	/usr/local/include/X11R5
4086	/usr/local/include/X11R4
4087
4088	/usr/X386/include
4089	/usr/x386/include
4090	/usr/XFree86/include/X11
4091
4092	/usr/include
4093	/usr/local/include
4094	/usr/unsupported/include
4095	/usr/athena/include
4096	/usr/local/x11r5/include
4097	/usr/lpp/Xamples/include
4098
4099	/usr/openwin/include
4100	/usr/openwin/share/include'
4101
4102	if test "$ac_x_includes" = no; then
4103	# Guess where to find include files, by looking for Xlib.h.
4104	# First, try using that file with no special directory specified.
4105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4106	/* end confdefs.h. */
4107	#include <X11/Xlib.h>
4108	_ACEOF
4109	if ac_fn_c_try_cpp "$LINENO"; then :
4110	# We can compile using X headers with no special include directory.
4111	ac_x_includes=
4112	else
4113	for ac_dir in $ac_x_header_dirs; do
4114	if test -r "$ac_dir/X11/Xlib.h"; then
4115	ac_x_includes=$ac_dir
4116	break
4117	fi
4118	done
4119	fi
4120	rm -f conftest.err conftest.i conftest.$ac_ext
4121	fi # $ac_x_includes = no
4122
4123	if test "$ac_x_libraries" = no; then
4124	# Check for the libraries.
4125	# See if we find them without any special options.
4126	# Don't add to $LIBS permanently.
4127	ac_save_LIBS=$LIBS
4128	LIBS="-lX11 $LIBS"
4129	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4130	/* end confdefs.h. */
4131	#include <X11/Xlib.h>
4132	int
4133	main ()
4134	{
4135	XrmInitialize ()
4136	;
4137	return 0;
4138	}
4139	_ACEOF
4140	if ac_fn_c_try_link "$LINENO"; then :
4141	LIBS=$ac_save_LIBS
4142	# We can link X programs with no special library path.
4143	ac_x_libraries=
4144	else
4145	LIBS=$ac_save_LIBS
4146	for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
4147	do
4148	# Don't even attempt the hair of trying to link an X program!
4149	for ac_extension in a so sl dylib la dll; do
4150	if test -r "$ac_dir/libX11.$ac_extension"; then
4151	ac_x_libraries=$ac_dir
4152	break 2
4153	fi
4154	done
4155	done
4156	fi
4157	rm -f core conftest.err conftest.$ac_objext \
4158	conftest$ac_exeext conftest.$ac_ext
4159	fi # $ac_x_libraries = no
4160
4161	case $ac_x_includes,$ac_x_libraries in #(
4162	no,* \| ,no \| \'*)
4163	# Didn't find X, or a directory has "'" in its name.
4164	ac_cv_have_x="have_x=no";; #(
4165	*)
4166	# Record where we found X for the cache.
4167	ac_cv_have_x="have_x=yes\
4168	ac_x_includes='$ac_x_includes'\
4169	ac_x_libraries='$ac_x_libraries'"
4170	esac
4171	fi
4172	;; #(
4173	*) have_x=yes;;
4174	esac
4175	eval "$ac_cv_have_x"
4176	fi # $with_x != no
4177
4178	if test "$have_x" != yes; then
4179	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
4180	$as_echo "$have_x" >&6; }
4181	no_x=yes
4182	else
4183	# If each of the values was on the command line, it overrides each guess.
4184	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
4185	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
4186	# Update the cache value to reflect the command line values.
4187	ac_cv_have_x="have_x=yes\
4188	ac_x_includes='$x_includes'\
4189	ac_x_libraries='$x_libraries'"
4190	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
4191	$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
4192	fi
4193
4194	if test "$no_x" = yes; then
4195	# Not all programs may use this symbol, but it does not hurt to define it.
4196
4197	$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
4198
4199	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
4200	else
4201	if test -n "$x_includes"; then
4202	X_CFLAGS="$X_CFLAGS -I$x_includes"
4203	fi
4204
4205	# It would also be nice to do this for all -L options, not just this one.
4206	if test -n "$x_libraries"; then
4207	X_LIBS="$X_LIBS -L$x_libraries"
4208	# For Solaris; some versions of Sun CC require a space after -R and
4209	# others require no space. Words are not sufficient . . . .
4210	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
4211	$as_echo_n "checking whether -R must be followed by a space... " >&6; }
4212	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
4213	ac_xsave_c_werror_flag=$ac_c_werror_flag
4214	ac_c_werror_flag=yes
4215	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4216	/* end confdefs.h. */
4217
4218	int
4219	main ()
4220	{
4221
4222	;
4223	return 0;
4224	}
4225	_ACEOF
4226	if ac_fn_c_try_link "$LINENO"; then :
4227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4228	$as_echo "no" >&6; }
4229	X_LIBS="$X_LIBS -R$x_libraries"
4230	else
4231	LIBS="$ac_xsave_LIBS -R $x_libraries"
4232	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4233	/* end confdefs.h. */
4234
4235	int
4236	main ()
4237	{
4238
4239	;
4240	return 0;
4241	}
4242	_ACEOF
4243	if ac_fn_c_try_link "$LINENO"; then :
4244	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4245	$as_echo "yes" >&6; }
4246	X_LIBS="$X_LIBS -R $x_libraries"
4247	else
4248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
4249	$as_echo "neither works" >&6; }
4250	fi
4251	rm -f core conftest.err conftest.$ac_objext \
4252	conftest$ac_exeext conftest.$ac_ext
4253	fi
4254	rm -f core conftest.err conftest.$ac_objext \
4255	conftest$ac_exeext conftest.$ac_ext
4256	ac_c_werror_flag=$ac_xsave_c_werror_flag
4257	LIBS=$ac_xsave_LIBS
4258	fi
4259
4260	# Check for system-dependent libraries X programs must link with.
4261	# Do this before checking for the system-independent R6 libraries
4262	# (-lICE), since we may need -lsocket or whatever for X linking.
4263
4264	if test "$ISC" = yes; then
4265	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
4266	else
4267	# Martyn Johnson says this is needed for Ultrix, if the X
4268	# libraries were built with DECnet support. And Karl Berry says
4269	# the Alpha needs dnet_stub (dnet does not exist).
4270	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
4271	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272	/* end confdefs.h. */
4273
4274	/* Override any GCC internal prototype to avoid an error.
4275	Use char because int might match the return type of a GCC
4276	builtin and then its argument prototype would still apply. */
4277	#ifdef __cplusplus
4278	extern "C"
4279	#endif
4280	char XOpenDisplay ();
4281	int
4282	main ()
4283	{
4284	return XOpenDisplay ();
4285	;
4286	return 0;
4287	}
4288	_ACEOF
4289	if ac_fn_c_try_link "$LINENO"; then :
4290
4291	else
4292	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
4293	$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
4294	if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then :
4295	$as_echo_n "(cached) " >&6
4296	else
4297	ac_check_lib_save_LIBS=$LIBS
4298	LIBS="-ldnet $LIBS"
4299	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4300	/* end confdefs.h. */
4301
4302	/* Override any GCC internal prototype to avoid an error.
4303	Use char because int might match the return type of a GCC
4304	builtin and then its argument prototype would still apply. */
4305	#ifdef __cplusplus
4306	extern "C"
4307	#endif
4308	char dnet_ntoa ();
4309	int
4310	main ()
4311	{
4312	return dnet_ntoa ();
4313	;
4314	return 0;
4315	}
4316	_ACEOF
4317	if ac_fn_c_try_link "$LINENO"; then :
4318	ac_cv_lib_dnet_dnet_ntoa=yes
4319	else
4320	ac_cv_lib_dnet_dnet_ntoa=no
4321	fi
4322	rm -f core conftest.err conftest.$ac_objext \
4323	conftest$ac_exeext conftest.$ac_ext
4324	LIBS=$ac_check_lib_save_LIBS
4325	fi
4326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
4327	$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
4328	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then :
4329	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
4330	fi
4331
4332	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
4333	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
4334	$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
4335	if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then :
4336	$as_echo_n "(cached) " >&6
4337	else
4338	ac_check_lib_save_LIBS=$LIBS
4339	LIBS="-ldnet_stub $LIBS"
4340	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4341	/* end confdefs.h. */
4342
4343	/* Override any GCC internal prototype to avoid an error.
4344	Use char because int might match the return type of a GCC
4345	builtin and then its argument prototype would still apply. */
4346	#ifdef __cplusplus
4347	extern "C"
4348	#endif
4349	char dnet_ntoa ();
4350	int
4351	main ()
4352	{
4353	return dnet_ntoa ();
4354	;
4355	return 0;
4356	}
4357	_ACEOF
4358	if ac_fn_c_try_link "$LINENO"; then :
4359	ac_cv_lib_dnet_stub_dnet_ntoa=yes
4360	else
4361	ac_cv_lib_dnet_stub_dnet_ntoa=no
4362	fi
4363	rm -f core conftest.err conftest.$ac_objext \
4364	conftest$ac_exeext conftest.$ac_ext
4365	LIBS=$ac_check_lib_save_LIBS
4366	fi
4367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
4368	$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
4369	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then :
4370	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
4371	fi
4372
4373	fi
4374	fi
4375	rm -f core conftest.err conftest.$ac_objext \
4376	conftest$ac_exeext conftest.$ac_ext
4377	LIBS="$ac_xsave_LIBS"
4378
4379	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
4380	# to get the SysV transport functions.
4381	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
4382	# needs -lnsl.
4383	# The nsl library prevents programs from opening the X display
4384	# on Irix 5.2, according to T.E. Dickey.
4385	# The functions gethostbyname, getservbyname, and inet_addr are
4386	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
4387	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
4388	if test "x$ac_cv_func_gethostbyname" = xyes; then :
4389
4390	fi
4391
4392	if test $ac_cv_func_gethostbyname = no; then
4393	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4394	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4395	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
4396	$as_echo_n "(cached) " >&6
4397	else
4398	ac_check_lib_save_LIBS=$LIBS
4399	LIBS="-lnsl $LIBS"
4400	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4401	/* end confdefs.h. */
4402
4403	/* Override any GCC internal prototype to avoid an error.
4404	Use char because int might match the return type of a GCC
4405	builtin and then its argument prototype would still apply. */
4406	#ifdef __cplusplus
4407	extern "C"
4408	#endif
4409	char gethostbyname ();
4410	int
4411	main ()
4412	{
4413	return gethostbyname ();
4414	;
4415	return 0;
4416	}
4417	_ACEOF
4418	if ac_fn_c_try_link "$LINENO"; then :
4419	ac_cv_lib_nsl_gethostbyname=yes
4420	else
4421	ac_cv_lib_nsl_gethostbyname=no
4422	fi
4423	rm -f core conftest.err conftest.$ac_objext \
4424	conftest$ac_exeext conftest.$ac_ext
4425	LIBS=$ac_check_lib_save_LIBS
4426	fi
4427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4428	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4429	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
4430	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
4431	fi
4432
4433	if test $ac_cv_lib_nsl_gethostbyname = no; then
4434	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
4435	$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
4436	if ${ac_cv_lib_bsd_gethostbyname+:} false; then :
4437	$as_echo_n "(cached) " >&6
4438	else
4439	ac_check_lib_save_LIBS=$LIBS
4440	LIBS="-lbsd $LIBS"
4441	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4442	/* end confdefs.h. */
4443
4444	/* Override any GCC internal prototype to avoid an error.
4445	Use char because int might match the return type of a GCC
4446	builtin and then its argument prototype would still apply. */
4447	#ifdef __cplusplus
4448	extern "C"
4449	#endif
4450	char gethostbyname ();
4451	int
4452	main ()
4453	{
4454	return gethostbyname ();
4455	;
4456	return 0;
4457	}
4458	_ACEOF
4459	if ac_fn_c_try_link "$LINENO"; then :
4460	ac_cv_lib_bsd_gethostbyname=yes
4461	else
4462	ac_cv_lib_bsd_gethostbyname=no
4463	fi
4464	rm -f core conftest.err conftest.$ac_objext \
4465	conftest$ac_exeext conftest.$ac_ext
4466	LIBS=$ac_check_lib_save_LIBS
4467	fi
4468	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
4469	$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
4470	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then :
4471	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
4472	fi
4473
4474	fi
4475	fi
4476
4477	# lieder@skyler.mavd.honeywell.com says without -lsocket,
4478	# socket/setsockopt and other routines are undefined under SCO ODT
4479	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
4480	# on later versions), says Simon Leinen: it contains gethostby*
4481	# variants that don't use the name server (or something). -lsocket
4482	# must be given before -lnsl if both are needed. We assume that
4483	# if connect needs -lnsl, so does gethostbyname.
4484	ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
4485	if test "x$ac_cv_func_connect" = xyes; then :
4486
4487	fi
4488
4489	if test $ac_cv_func_connect = no; then
4490	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
4491	$as_echo_n "checking for connect in -lsocket... " >&6; }
4492	if ${ac_cv_lib_socket_connect+:} false; then :
4493	$as_echo_n "(cached) " >&6
4494	else
4495	ac_check_lib_save_LIBS=$LIBS
4496	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
4497	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4498	/* end confdefs.h. */
4499
4500	/* Override any GCC internal prototype to avoid an error.
4501	Use char because int might match the return type of a GCC
4502	builtin and then its argument prototype would still apply. */
4503	#ifdef __cplusplus
4504	extern "C"
4505	#endif
4506	char connect ();
4507	int
4508	main ()
4509	{
4510	return connect ();
4511	;
4512	return 0;
4513	}
4514	_ACEOF
4515	if ac_fn_c_try_link "$LINENO"; then :
4516	ac_cv_lib_socket_connect=yes
4517	else
4518	ac_cv_lib_socket_connect=no
4519	fi
4520	rm -f core conftest.err conftest.$ac_objext \
4521	conftest$ac_exeext conftest.$ac_ext
4522	LIBS=$ac_check_lib_save_LIBS
4523	fi
4524	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
4525	$as_echo "$ac_cv_lib_socket_connect" >&6; }
4526	if test "x$ac_cv_lib_socket_connect" = xyes; then :
4527	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
4528	fi
4529
4530	fi
4531
4532	# Guillermo Gomez says -lposix is necessary on A/UX.
4533	ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
4534	if test "x$ac_cv_func_remove" = xyes; then :
4535
4536	fi
4537
4538	if test $ac_cv_func_remove = no; then
4539	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
4540	$as_echo_n "checking for remove in -lposix... " >&6; }
4541	if ${ac_cv_lib_posix_remove+:} false; then :
4542	$as_echo_n "(cached) " >&6
4543	else
4544	ac_check_lib_save_LIBS=$LIBS
4545	LIBS="-lposix $LIBS"
4546	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4547	/* end confdefs.h. */
4548
4549	/* Override any GCC internal prototype to avoid an error.
4550	Use char because int might match the return type of a GCC
4551	builtin and then its argument prototype would still apply. */
4552	#ifdef __cplusplus
4553	extern "C"
4554	#endif
4555	char remove ();
4556	int
4557	main ()
4558	{
4559	return remove ();
4560	;
4561	return 0;
4562	}
4563	_ACEOF
4564	if ac_fn_c_try_link "$LINENO"; then :
4565	ac_cv_lib_posix_remove=yes
4566	else
4567	ac_cv_lib_posix_remove=no
4568	fi
4569	rm -f core conftest.err conftest.$ac_objext \
4570	conftest$ac_exeext conftest.$ac_ext
4571	LIBS=$ac_check_lib_save_LIBS
4572	fi
4573	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
4574	$as_echo "$ac_cv_lib_posix_remove" >&6; }
4575	if test "x$ac_cv_lib_posix_remove" = xyes; then :
4576	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
4577	fi
4578
4579	fi
4580
4581	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
4582	ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
4583	if test "x$ac_cv_func_shmat" = xyes; then :
4584
4585	fi
4586
4587	if test $ac_cv_func_shmat = no; then
4588	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
4589	$as_echo_n "checking for shmat in -lipc... " >&6; }
4590	if ${ac_cv_lib_ipc_shmat+:} false; then :
4591	$as_echo_n "(cached) " >&6
4592	else
4593	ac_check_lib_save_LIBS=$LIBS
4594	LIBS="-lipc $LIBS"
4595	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4596	/* end confdefs.h. */
4597
4598	/* Override any GCC internal prototype to avoid an error.
4599	Use char because int might match the return type of a GCC
4600	builtin and then its argument prototype would still apply. */
4601	#ifdef __cplusplus
4602	extern "C"
4603	#endif
4604	char shmat ();
4605	int
4606	main ()
4607	{
4608	return shmat ();
4609	;
4610	return 0;
4611	}
4612	_ACEOF
4613	if ac_fn_c_try_link "$LINENO"; then :
4614	ac_cv_lib_ipc_shmat=yes
4615	else
4616	ac_cv_lib_ipc_shmat=no
4617	fi
4618	rm -f core conftest.err conftest.$ac_objext \
4619	conftest$ac_exeext conftest.$ac_ext
4620	LIBS=$ac_check_lib_save_LIBS
4621	fi
4622	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
4623	$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
4624	if test "x$ac_cv_lib_ipc_shmat" = xyes; then :
4625	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
4626	fi
4627
4628	fi
4629	fi
4630
4631	# Check for libraries that X11R6 Xt/Xaw programs need.
4632	ac_save_LDFLAGS=$LDFLAGS
4633	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
4634	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
4635	# check for ICE first), but we must link in the order -lSM -lICE or
4636	# we get undefined symbols. So assume we have SM if we have ICE.
4637	# These have to be linked with before -lX11, unlike the other
4638	# libraries we check for below, so use a different variable.
4639	# John Interrante, Karl Berry
4640	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
4641	$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
4642	if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then :
4643	$as_echo_n "(cached) " >&6
4644	else
4645	ac_check_lib_save_LIBS=$LIBS
4646	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
4647	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4648	/* end confdefs.h. */
4649
4650	/* Override any GCC internal prototype to avoid an error.
4651	Use char because int might match the return type of a GCC
4652	builtin and then its argument prototype would still apply. */
4653	#ifdef __cplusplus
4654	extern "C"
4655	#endif
4656	char IceConnectionNumber ();
4657	int
4658	main ()
4659	{
4660	return IceConnectionNumber ();
4661	;
4662	return 0;
4663	}
4664	_ACEOF
4665	if ac_fn_c_try_link "$LINENO"; then :
4666	ac_cv_lib_ICE_IceConnectionNumber=yes
4667	else
4668	ac_cv_lib_ICE_IceConnectionNumber=no
4669	fi
4670	rm -f core conftest.err conftest.$ac_objext \
4671	conftest$ac_exeext conftest.$ac_ext
4672	LIBS=$ac_check_lib_save_LIBS
4673	fi
4674	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
4675	$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
4676	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then :
4677	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
4678	fi
4679
4680	LDFLAGS=$ac_save_LDFLAGS
4681
4682	fi
4683
4684	if test "$no_x" = "yes"; then
4685	echo
4686	echo "ERROR: Could not find X Window System headers/libraries."
4687	if test -f /etc/debian_version; then
4688	echo "Probably you need to install the libx11-dev package."
4689	elif test -f /etc/redhat-release; then
4690	echo "Probably you need to install the libX11-devel package."
4691	fi
4692	echo "To specify paths manually, use the options --x-includes and --x-libraries."
4693	echo
4694	exit 1
4695	fi
4696
4697	if test -n "$ac_tool_prefix"; then
4698	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
4699	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
4700	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4701	$as_echo_n "checking for $ac_word... " >&6; }
4702	if ${ac_cv_path_PKG_CONFIG+:} false; then :
4703	$as_echo_n "(cached) " >&6
4704	else
4705	case $PKG_CONFIG in
4706	[\\/]* \| ?:[\\/]*)
4707	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
4708	;;
4709	*)
4710	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4711	for as_dir in $PATH
4712	do
4713	IFS=$as_save_IFS
4714	test -z "$as_dir" && as_dir=.
4715	for ac_exec_ext in '' $ac_executable_extensions; do
4716	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4717	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
4718	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4719	break 2
4720	fi
4721	done
4722	done
4723	IFS=$as_save_IFS
4724
4725	;;
4726	esac
4727	fi
4728	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
4729	if test -n "$PKG_CONFIG"; then
4730	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
4731	$as_echo "$PKG_CONFIG" >&6; }
4732	else
4733	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4734	$as_echo "no" >&6; }
4735	fi
4736
4737
4738	fi
4739	if test -z "$ac_cv_path_PKG_CONFIG"; then
4740	ac_pt_PKG_CONFIG=$PKG_CONFIG
4741	# Extract the first word of "pkg-config", so it can be a program name with args.
4742	set dummy pkg-config; ac_word=$2
4743	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4744	$as_echo_n "checking for $ac_word... " >&6; }
4745	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
4746	$as_echo_n "(cached) " >&6
4747	else
4748	case $ac_pt_PKG_CONFIG in
4749	[\\/]* \| ?:[\\/]*)
4750	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
4751	;;
4752	*)
4753	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4754	for as_dir in $PATH
4755	do
4756	IFS=$as_save_IFS
4757	test -z "$as_dir" && as_dir=.
4758	for ac_exec_ext in '' $ac_executable_extensions; do
4759	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4760	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
4761	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4762	break 2
4763	fi
4764	done
4765	done
4766	IFS=$as_save_IFS
4767
4768	;;
4769	esac
4770	fi
4771	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
4772	if test -n "$ac_pt_PKG_CONFIG"; then
4773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
4774	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
4775	else
4776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4777	$as_echo "no" >&6; }
4778	fi
4779
4780	if test "x$ac_pt_PKG_CONFIG" = x; then
4781	PKG_CONFIG=""
4782	else
4783	case $cross_compiling:$ac_tool_warned in
4784	yes:)
4785	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4786	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4787	ac_tool_warned=yes ;;
4788	esac
4789	PKG_CONFIG=$ac_pt_PKG_CONFIG
4790	fi
4791	else
4792	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
4793	fi
4794
4795
4796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4797	$as_echo_n "checking for library containing socket... " >&6; }
4798	if ${ac_cv_search_socket+:} false; then :
4799	$as_echo_n "(cached) " >&6
4800	else
4801	ac_func_search_save_LIBS=$LIBS
4802	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4803	/* end confdefs.h. */
4804
4805	/* Override any GCC internal prototype to avoid an error.
4806	Use char because int might match the return type of a GCC
4807	builtin and then its argument prototype would still apply. */
4808	#ifdef __cplusplus
4809	extern "C"
4810	#endif
4811	char socket ();
4812	int
4813	main ()
4814	{
4815	return socket ();
4816	;
4817	return 0;
4818	}
4819	_ACEOF
4820	for ac_lib in '' socket; do
4821	if test -z "$ac_lib"; then
4822	ac_res="none required"
4823	else
4824	ac_res=-l$ac_lib
4825	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4826	fi
4827	if ac_fn_c_try_link "$LINENO"; then :
4828	ac_cv_search_socket=$ac_res
4829	fi
4830	rm -f core conftest.err conftest.$ac_objext \
4831	conftest$ac_exeext
4832	if ${ac_cv_search_socket+:} false; then :
4833	break
4834	fi
4835	done
4836	if ${ac_cv_search_socket+:} false; then :
4837
4838	else
4839	ac_cv_search_socket=no
4840	fi
4841	rm conftest.$ac_ext
4842	LIBS=$ac_func_search_save_LIBS
4843	fi
4844	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4845	$as_echo "$ac_cv_search_socket" >&6; }
4846	ac_res=$ac_cv_search_socket
4847	if test "$ac_res" != no; then :
4848	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4849
4850	fi
4851
4852	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_aton" >&5
4853	$as_echo_n "checking for library containing inet_aton... " >&6; }
4854	if ${ac_cv_search_inet_aton+:} false; then :
4855	$as_echo_n "(cached) " >&6
4856	else
4857	ac_func_search_save_LIBS=$LIBS
4858	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4859	/* end confdefs.h. */
4860
4861	/* Override any GCC internal prototype to avoid an error.
4862	Use char because int might match the return type of a GCC
4863	builtin and then its argument prototype would still apply. */
4864	#ifdef __cplusplus
4865	extern "C"
4866	#endif
4867	char inet_aton ();
4868	int
4869	main ()
4870	{
4871	return inet_aton ();
4872	;
4873	return 0;
4874	}
4875	_ACEOF
4876	for ac_lib in '' resolv; do
4877	if test -z "$ac_lib"; then
4878	ac_res="none required"
4879	else
4880	ac_res=-l$ac_lib
4881	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4882	fi
4883	if ac_fn_c_try_link "$LINENO"; then :
4884	ac_cv_search_inet_aton=$ac_res
4885	fi
4886	rm -f core conftest.err conftest.$ac_objext \
4887	conftest$ac_exeext
4888	if ${ac_cv_search_inet_aton+:} false; then :
4889	break
4890	fi
4891	done
4892	if ${ac_cv_search_inet_aton+:} false; then :
4893
4894	else
4895	ac_cv_search_inet_aton=no
4896	fi
4897	rm conftest.$ac_ext
4898	LIBS=$ac_func_search_save_LIBS
4899	fi
4900	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_aton" >&5
4901	$as_echo "$ac_cv_search_inet_aton" >&6; }
4902	ac_res=$ac_cv_search_inet_aton
4903	if test "$ac_res" != no; then :
4904	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4905
4906	fi
4907
4908
4909	ac_fn_c_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
4910	if test "x$ac_cv_header_sys_select_h" = xyes; then :
4911	$as_echo "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
4912
4913	fi
4914
4915
4916	ac_fn_c_check_header_mongrel "$LINENO" "sys/modem.h" "ac_cv_header_sys_modem_h" "$ac_includes_default"
4917	if test "x$ac_cv_header_sys_modem_h" = xyes; then :
4918	$as_echo "#define HAVE_SYS_MODEM_H 1" >>confdefs.h
4919
4920	fi
4921
4922
4923	ac_fn_c_check_header_mongrel "$LINENO" "sys/filio.h" "ac_cv_header_sys_filio_h" "$ac_includes_default"
4924	if test "x$ac_cv_header_sys_filio_h" = xyes; then :
4925	$as_echo "#define HAVE_SYS_FILIO_H 1" >>confdefs.h
4926
4927	fi
4928
4929
4930	ac_fn_c_check_header_mongrel "$LINENO" "sys/strtio.h" "ac_cv_header_sys_strtio_h" "$ac_includes_default"
4931	if test "x$ac_cv_header_sys_strtio_h" = xyes; then :
4932	$as_echo "#define HAVE_SYS_STRTIO_H 1" >>confdefs.h
4933
4934	fi
4935
4936
4937	ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default"
4938	if test "x$ac_cv_header_locale_h" = xyes; then :
4939	$as_echo "#define HAVE_LOCALE_H 1" >>confdefs.h
4940
4941	fi
4942
4943
4944	ac_fn_c_check_header_mongrel "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
4945	if test "x$ac_cv_header_langinfo_h" = xyes; then :
4946	$as_echo "#define HAVE_LANGINFO_H 1" >>confdefs.h
4947
4948	fi
4949
4950
4951	ac_fn_c_check_header_mongrel "$LINENO" "sysexits.h" "ac_cv_header_sysexits_h" "$ac_includes_default"
4952	if test "x$ac_cv_header_sysexits_h" = xyes; then :
4953	$as_echo "#define HAVE_SYSEXITS_H 1" >>confdefs.h
4954
4955	fi
4956
4957
4958
4959	if test -n "$ac_tool_prefix"; then
4960	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4961	set dummy ${ac_tool_prefix}strip; ac_word=$2
4962	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4963	$as_echo_n "checking for $ac_word... " >&6; }
4964	if ${ac_cv_prog_STRIP+:} false; then :
4965	$as_echo_n "(cached) " >&6
4966	else
4967	if test -n "$STRIP"; then
4968	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4969	else
4970	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4971	for as_dir in $PATH
4972	do
4973	IFS=$as_save_IFS
4974	test -z "$as_dir" && as_dir=.
4975	for ac_exec_ext in '' $ac_executable_extensions; do
4976	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4977	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4978	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4979	break 2
4980	fi
4981	done
4982	done
4983	IFS=$as_save_IFS
4984
4985	fi
4986	fi
4987	STRIP=$ac_cv_prog_STRIP
4988	if test -n "$STRIP"; then
4989	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4990	$as_echo "$STRIP" >&6; }
4991	else
4992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4993	$as_echo "no" >&6; }
4994	fi
4995
4996
4997	fi
4998	if test -z "$ac_cv_prog_STRIP"; then
4999	ac_ct_STRIP=$STRIP
5000	# Extract the first word of "strip", so it can be a program name with args.
5001	set dummy strip; ac_word=$2
5002	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5003	$as_echo_n "checking for $ac_word... " >&6; }
5004	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5005	$as_echo_n "(cached) " >&6
5006	else
5007	if test -n "$ac_ct_STRIP"; then
5008	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5009	else
5010	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5011	for as_dir in $PATH
5012	do
5013	IFS=$as_save_IFS
5014	test -z "$as_dir" && as_dir=.
5015	for ac_exec_ext in '' $ac_executable_extensions; do
5016	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5017	ac_cv_prog_ac_ct_STRIP="strip"
5018	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5019	break 2
5020	fi
5021	done
5022	done
5023	IFS=$as_save_IFS
5024
5025	fi
5026	fi
5027	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5028	if test -n "$ac_ct_STRIP"; then
5029	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5030	$as_echo "$ac_ct_STRIP" >&6; }
5031	else
5032	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5033	$as_echo "no" >&6; }
5034	fi
5035
5036	if test "x$ac_ct_STRIP" = x; then
5037	STRIP=":"
5038	else
5039	case $cross_compiling:$ac_tool_warned in
5040	yes:)
5041	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5042	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5043	ac_tool_warned=yes ;;
5044	esac
5045	STRIP=$ac_ct_STRIP
5046	fi
5047	else
5048	STRIP="$ac_cv_prog_STRIP"
5049	fi
5050
5051
5052
5053
5054	#
5055	# OpenSSL detection borrowed from stunnel
5056	#
5057	checkssldir() { :
5058	if test -f "$1/include/openssl/ssl.h"; then
5059	ssldir="$1"
5060	return 0
5061	fi
5062	return 1
5063	}
5064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL directory" >&5
5065	$as_echo_n "checking for OpenSSL directory... " >&6; }
5066
5067	# Check whether --with-openssl was given.
5068	if test "${with_openssl+set}" = set; then :
5069	withval=$with_openssl;
5070	checkssldir "$withval"
5071
5072	else
5073
5074	for maindir in /usr/local /usr/lib /usr/pkg /usr /var/ssl /opt; do
5075	for dir in $maindir $maindir/openssl $maindir/ssl; do
5076	checkssldir $dir && break 2
5077	done
5078	done
5079
5080
5081	fi
5082
5083	if test -z "$ssldir"; then
5084	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Not found" >&5
5085	$as_echo "Not found" >&6; }
5086	echo
5087	echo "ERROR: Could not find OpenSSL headers/libraries."
5088	if test -f /etc/debian_version; then
5089	echo "Probably you need to install the libssl-dev package."
5090	elif test -f /etc/redhat-release; then
5091	echo "Probably you need to install the openssl-devel package."
5092	fi
5093	echo "To specify a path manually, use the --with-openssl option."
5094	echo
5095	exit 1
5096	fi
5097	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssldir" >&5
5098	$as_echo "$ssldir" >&6; }
5099
5100	cat >>confdefs.h <<_ACEOF
5101	#define ssldir "$ssldir"
5102	_ACEOF
5103
5104
5105	CFLAGS="$CFLAGS -I$ssldir/include"
5106	# Check whether --enable-static-openssl was given.
5107	if test "${enable_static_openssl+set}" = set; then :
5108	enableval=$enable_static_openssl; static_openssl=yes
5109	else
5110	static_openssl=no
5111	fi
5112
5113	if test x"$static_openssl" = "xyes"; then
5114	# OpenSSL generally relies on libz
5115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing deflate" >&5
5116	$as_echo_n "checking for library containing deflate... " >&6; }
5117	if ${ac_cv_search_deflate+:} false; then :
5118	$as_echo_n "(cached) " >&6
5119	else
5120	ac_func_search_save_LIBS=$LIBS
5121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5122	/* end confdefs.h. */
5123
5124	/* Override any GCC internal prototype to avoid an error.
5125	Use char because int might match the return type of a GCC
5126	builtin and then its argument prototype would still apply. */
5127	#ifdef __cplusplus
5128	extern "C"
5129	#endif
5130	char deflate ();
5131	int
5132	main ()
5133	{
5134	return deflate ();
5135	;
5136	return 0;
5137	}
5138	_ACEOF
5139	for ac_lib in '' z; do
5140	if test -z "$ac_lib"; then
5141	ac_res="none required"
5142	else
5143	ac_res=-l$ac_lib
5144	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5145	fi
5146	if ac_fn_c_try_link "$LINENO"; then :
5147	ac_cv_search_deflate=$ac_res
5148	fi
5149	rm -f core conftest.err conftest.$ac_objext \
5150	conftest$ac_exeext
5151	if ${ac_cv_search_deflate+:} false; then :
5152	break
5153	fi
5154	done
5155	if ${ac_cv_search_deflate+:} false; then :
5156
5157	else
5158	ac_cv_search_deflate=no
5159	fi
5160	rm conftest.$ac_ext
5161	LIBS=$ac_func_search_save_LIBS
5162	fi
5163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_deflate" >&5
5164	$as_echo "$ac_cv_search_deflate" >&6; }
5165	ac_res=$ac_cv_search_deflate
5166	if test "$ac_res" != no; then :
5167	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
5168
5169	fi
5170
5171	LIBS="-L$ssldir/lib -L$ssldir/lib64 -Wl,-Bstatic -lssl -lcrypto -Wl,-Bdynamic $LIBS"
5172	else
5173	LIBS="-L$ssldir/lib -L$ssldir/lib64 -lssl -lcrypto $LIBS"
5174
5175	#
5176	# target-specific stuff
5177	#
5178	case "$host" in
5179	--solaris*)
5180	LDFLAGS="$LDFLAGS -R$ssldir/lib"
5181	;;
5182	-dec-osf)
5183	LDFLAGS="$LDFLAGS -Wl,-rpath,$ssldir/lib"
5184	;;
5185	esac
5186	fi
5187
5188	# Check whether --enable-credssp was given.
5189	if test "${enable_credssp+set}" = set; then :
5190	enableval=$enable_credssp;
5191	fi
5192
5193	# Check whether --enable-static-gssglue was given.
5194	if test "${enable_static_gssglue+set}" = set; then :
5195	enableval=$enable_static_gssglue; static_gssglue=yes
5196	else
5197	static_gssglue=no
5198	fi
5199
5200
5201
5202
5203
5204
5205
5206
5207	if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5208	if test -n "$ac_tool_prefix"; then
5209	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5210	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5212	$as_echo_n "checking for $ac_word... " >&6; }
5213	if ${ac_cv_path_PKG_CONFIG+:} false; then :
5214	$as_echo_n "(cached) " >&6
5215	else
5216	case $PKG_CONFIG in
5217	[\\/]* \| ?:[\\/]*)
5218	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5219	;;
5220	*)
5221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5222	for as_dir in $PATH
5223	do
5224	IFS=$as_save_IFS
5225	test -z "$as_dir" && as_dir=.
5226	for ac_exec_ext in '' $ac_executable_extensions; do
5227	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5228	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5229	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5230	break 2
5231	fi
5232	done
5233	done
5234	IFS=$as_save_IFS
5235
5236	;;
5237	esac
5238	fi
5239	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5240	if test -n "$PKG_CONFIG"; then
5241	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5242	$as_echo "$PKG_CONFIG" >&6; }
5243	else
5244	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5245	$as_echo "no" >&6; }
5246	fi
5247
5248
5249	fi
5250	if test -z "$ac_cv_path_PKG_CONFIG"; then
5251	ac_pt_PKG_CONFIG=$PKG_CONFIG
5252	# Extract the first word of "pkg-config", so it can be a program name with args.
5253	set dummy pkg-config; ac_word=$2
5254	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5255	$as_echo_n "checking for $ac_word... " >&6; }
5256	if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5257	$as_echo_n "(cached) " >&6
5258	else
5259	case $ac_pt_PKG_CONFIG in
5260	[\\/]* \| ?:[\\/]*)
5261	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5262	;;
5263	*)
5264	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5265	for as_dir in $PATH
5266	do
5267	IFS=$as_save_IFS
5268	test -z "$as_dir" && as_dir=.
5269	for ac_exec_ext in '' $ac_executable_extensions; do
5270	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5271	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5272	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5273	break 2
5274	fi
5275	done
5276	done
5277	IFS=$as_save_IFS
5278
5279	;;
5280	esac
5281	fi
5282	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5283	if test -n "$ac_pt_PKG_CONFIG"; then
5284	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5285	$as_echo "$ac_pt_PKG_CONFIG" >&6; }
5286	else
5287	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5288	$as_echo "no" >&6; }
5289	fi
5290
5291	if test "x$ac_pt_PKG_CONFIG" = x; then
5292	PKG_CONFIG=""
5293	else
5294	case $cross_compiling:$ac_tool_warned in
5295	yes:)
5296	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5297	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5298	ac_tool_warned=yes ;;
5299	esac
5300	PKG_CONFIG=$ac_pt_PKG_CONFIG
5301	fi
5302	else
5303	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5304	fi
5305
5306	fi
5307	if test -n "$PKG_CONFIG"; then
5308	_pkg_min_version=0.9.0
5309	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5310	$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5311	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5312	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5313	$as_echo "yes" >&6; }
5314	else
5315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5316	$as_echo "no" >&6; }
5317	PKG_CONFIG=""
5318	fi
5319	fi
5320	if test "x$enable_credssp" != "xno"; then :
5321
5322	if test -n "$PKG_CONFIG"; then
5323
5324	pkg_failed=no
5325	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GSSGLUE" >&5
5326	$as_echo_n "checking for GSSGLUE... " >&6; }
5327
5328	if test -n "$GSSGLUE_CFLAGS"; then
5329	pkg_cv_GSSGLUE_CFLAGS="$GSSGLUE_CFLAGS"
5330	elif test -n "$PKG_CONFIG"; then
5331	if test -n "$PKG_CONFIG" && \
5332	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libgssglue\""; } >&5
5333	($PKG_CONFIG --exists --print-errors "libgssglue") 2>&5
5334	ac_status=$?
5335	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5336	test $ac_status = 0; }; then
5337	pkg_cv_GSSGLUE_CFLAGS=`$PKG_CONFIG --cflags "libgssglue" 2>/dev/null`
5338	test "x$?" != "x0" && pkg_failed=yes
5339	else
5340	pkg_failed=yes
5341	fi
5342	else
5343	pkg_failed=untried
5344	fi
5345	if test -n "$GSSGLUE_LIBS"; then
5346	pkg_cv_GSSGLUE_LIBS="$GSSGLUE_LIBS"
5347	elif test -n "$PKG_CONFIG"; then
5348	if test -n "$PKG_CONFIG" && \
5349	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libgssglue\""; } >&5
5350	($PKG_CONFIG --exists --print-errors "libgssglue") 2>&5
5351	ac_status=$?
5352	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5353	test $ac_status = 0; }; then
5354	pkg_cv_GSSGLUE_LIBS=`$PKG_CONFIG --libs "libgssglue" 2>/dev/null`
5355	test "x$?" != "x0" && pkg_failed=yes
5356	else
5357	pkg_failed=yes
5358	fi
5359	else
5360	pkg_failed=untried
5361	fi
5362
5363
5364
5365	if test $pkg_failed = yes; then
5366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5367	$as_echo "no" >&6; }
5368
5369	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5370	_pkg_short_errors_supported=yes
5371	else
5372	_pkg_short_errors_supported=no
5373	fi
5374	if test $_pkg_short_errors_supported = yes; then
5375	GSSGLUE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libgssglue" 2>&1`
5376	else
5377	GSSGLUE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libgssglue" 2>&1`
5378	fi
5379	# Put the nasty error message in config.log where it belongs
5380	echo "$GSSGLUE_PKG_ERRORS" >&5
5381
5382	WITH_CREDSSP=0
5383	elif test $pkg_failed = untried; then
5384	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5385	$as_echo "no" >&6; }
5386	WITH_CREDSSP=0
5387	else
5388	GSSGLUE_CFLAGS=$pkg_cv_GSSGLUE_CFLAGS
5389	GSSGLUE_LIBS=$pkg_cv_GSSGLUE_LIBS
5390	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5391	$as_echo "yes" >&6; }
5392	WITH_CREDSSP=1
5393	fi
5394	fi
5395
5396	if test x"$WITH_CREDSSP" = "x1"; then
5397	CREDSSPOBJ="cssp.o"
5398	CFLAGS="$CFLAGS $GSSGLUE_CFLAGS"
5399
5400	if test "x$static_gssglue" != "xno"; then :
5401
5402	LIBS="$LIBS -Wl,-Bstatic -lgssglue -Wl,-Bdynamic"
5403
5404	else
5405
5406	LIBS="$LIBS -lgssglue"
5407
5408	fi
5409
5410	$as_echo "#define WITH_CREDSSP 1" >>confdefs.h
5411
5412	else
5413	echo
5414	echo "CredSSP support requires libgssglue, install the dependency"
5415	echo "or disable the feature using --disable-credssp."
5416	echo
5417	exit 1
5418	fi
5419
5420	fi
5421
5422
5423	# xrandr
5424	if test -n "$PKG_CONFIG"; then
5425
5426	pkg_failed=no
5427	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRANDR" >&5
5428	$as_echo_n "checking for XRANDR... " >&6; }
5429
5430	if test -n "$XRANDR_CFLAGS"; then
5431	pkg_cv_XRANDR_CFLAGS="$XRANDR_CFLAGS"
5432	elif test -n "$PKG_CONFIG"; then
5433	if test -n "$PKG_CONFIG" && \
5434	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrandr\""; } >&5
5435	($PKG_CONFIG --exists --print-errors "xrandr") 2>&5
5436	ac_status=$?
5437	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5438	test $ac_status = 0; }; then
5439	pkg_cv_XRANDR_CFLAGS=`$PKG_CONFIG --cflags "xrandr" 2>/dev/null`
5440	test "x$?" != "x0" && pkg_failed=yes
5441	else
5442	pkg_failed=yes
5443	fi
5444	else
5445	pkg_failed=untried
5446	fi
5447	if test -n "$XRANDR_LIBS"; then
5448	pkg_cv_XRANDR_LIBS="$XRANDR_LIBS"
5449	elif test -n "$PKG_CONFIG"; then
5450	if test -n "$PKG_CONFIG" && \
5451	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrandr\""; } >&5
5452	($PKG_CONFIG --exists --print-errors "xrandr") 2>&5
5453	ac_status=$?
5454	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5455	test $ac_status = 0; }; then
5456	pkg_cv_XRANDR_LIBS=`$PKG_CONFIG --libs "xrandr" 2>/dev/null`
5457	test "x$?" != "x0" && pkg_failed=yes
5458	else
5459	pkg_failed=yes
5460	fi
5461	else
5462	pkg_failed=untried
5463	fi
5464
5465
5466
5467	if test $pkg_failed = yes; then
5468	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5469	$as_echo "no" >&6; }
5470
5471	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5472	_pkg_short_errors_supported=yes
5473	else
5474	_pkg_short_errors_supported=no
5475	fi
5476	if test $_pkg_short_errors_supported = yes; then
5477	XRANDR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xrandr" 2>&1`
5478	else
5479	XRANDR_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xrandr" 2>&1`
5480	fi
5481	# Put the nasty error message in config.log where it belongs
5482	echo "$XRANDR_PKG_ERRORS" >&5
5483
5484	HAVE_XRANDR=0
5485	elif test $pkg_failed = untried; then
5486	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5487	$as_echo "no" >&6; }
5488	HAVE_XRANDR=0
5489	else
5490	XRANDR_CFLAGS=$pkg_cv_XRANDR_CFLAGS
5491	XRANDR_LIBS=$pkg_cv_XRANDR_LIBS
5492	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5493	$as_echo "yes" >&6; }
5494	HAVE_XRANDR=1
5495	fi
5496	fi
5497	if test x"$HAVE_XRANDR" = "x1"; then
5498	CFLAGS="$CFLAGS $XRANDR_CFLAGS"
5499	LIBS="$LIBS $XRANDR_LIBS"
5500	$as_echo "#define HAVE_XRANDR 1" >>confdefs.h
5501
5502	fi
5503
5504	# Check whether --enable-smartcard was given.
5505	if test "${enable_smartcard+set}" = set; then :
5506	enableval=$enable_smartcard;
5507	fi
5508
5509	if test "x$enable_smartcard" != "xno"; then :
5510
5511	case "$OSTYPE" in
5512	darwin*)
5513	ac_fn_c_check_header_mongrel "$LINENO" "PCSC/pcsclite.h" "ac_cv_header_PCSC_pcsclite_h" "$ac_includes_default"
5514	if test "x$ac_cv_header_PCSC_pcsclite_h" = xyes; then :
5515	WITH_SCARD=1
5516	else
5517	WITH_SCARD=0
5518	fi
5519
5520
5521	PCSCLITE_CFLAGS=""
5522	PCSCLITE_LIBS="-framework PCSC"
5523	;;
5524	*)
5525	if test -n "$PKG_CONFIG"; then
5526
5527	pkg_failed=no
5528	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCSCLITE" >&5
5529	$as_echo_n "checking for PCSCLITE... " >&6; }
5530
5531	if test -n "$PCSCLITE_CFLAGS"; then
5532	pkg_cv_PCSCLITE_CFLAGS="$PCSCLITE_CFLAGS"
5533	elif test -n "$PKG_CONFIG"; then
5534	if test -n "$PKG_CONFIG" && \
5535	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpcsclite\""; } >&5
5536	($PKG_CONFIG --exists --print-errors "libpcsclite") 2>&5
5537	ac_status=$?
5538	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5539	test $ac_status = 0; }; then
5540	pkg_cv_PCSCLITE_CFLAGS=`$PKG_CONFIG --cflags "libpcsclite" 2>/dev/null`
5541	test "x$?" != "x0" && pkg_failed=yes
5542	else
5543	pkg_failed=yes
5544	fi
5545	else
5546	pkg_failed=untried
5547	fi
5548	if test -n "$PCSCLITE_LIBS"; then
5549	pkg_cv_PCSCLITE_LIBS="$PCSCLITE_LIBS"
5550	elif test -n "$PKG_CONFIG"; then
5551	if test -n "$PKG_CONFIG" && \
5552	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libpcsclite\""; } >&5
5553	($PKG_CONFIG --exists --print-errors "libpcsclite") 2>&5
5554	ac_status=$?
5555	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5556	test $ac_status = 0; }; then
5557	pkg_cv_PCSCLITE_LIBS=`$PKG_CONFIG --libs "libpcsclite" 2>/dev/null`
5558	test "x$?" != "x0" && pkg_failed=yes
5559	else
5560	pkg_failed=yes
5561	fi
5562	else
5563	pkg_failed=untried
5564	fi
5565
5566
5567
5568	if test $pkg_failed = yes; then
5569	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5570	$as_echo "no" >&6; }
5571
5572	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5573	_pkg_short_errors_supported=yes
5574	else
5575	_pkg_short_errors_supported=no
5576	fi
5577	if test $_pkg_short_errors_supported = yes; then
5578	PCSCLITE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libpcsclite" 2>&1`
5579	else
5580	PCSCLITE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libpcsclite" 2>&1`
5581	fi
5582	# Put the nasty error message in config.log where it belongs
5583	echo "$PCSCLITE_PKG_ERRORS" >&5
5584
5585	WITH_SCARD=0
5586	elif test $pkg_failed = untried; then
5587	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5588	$as_echo "no" >&6; }
5589	WITH_SCARD=0
5590	else
5591	PCSCLITE_CFLAGS=$pkg_cv_PCSCLITE_CFLAGS
5592	PCSCLITE_LIBS=$pkg_cv_PCSCLITE_LIBS
5593	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5594	$as_echo "yes" >&6; }
5595	WITH_SCARD=1
5596	fi
5597	fi
5598	;;
5599	esac
5600
5601	if test x"$WITH_SCARD" = "x1"; then
5602	SCARDOBJ="scard.o"
5603	CFLAGS="$CFLAGS $PCSCLITE_CFLAGS"
5604	LIBS="$LIBS $PCSCLITE_LIBS"
5605	$as_echo "#define WITH_SCARD 1" >>confdefs.h
5606
5607	else
5608	echo
5609	echo "SmartCard support requires PCSC, install the dependency"
5610	echo "or disable the feature using --disable-smartcard."
5611	echo
5612	exit 1
5613	fi
5614
5615	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for old version of PCSC" >&5
5616	$as_echo_n "checking for old version of PCSC... " >&6; }
5617	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5618	/* end confdefs.h. */
5619
5620	#include <stdlib.h>
5621	#ifdef __APPLE__
5622	#include <PCSC/wintypes.h>
5623	#include <PCSC/winscard.h>
5624	#else
5625	#include <winscard.h>
5626	#endif
5627
5628	int
5629	main ()
5630	{
5631	SCardControl(NULL, NULL, 0, NULL, NULL);
5632	;
5633	return 0;
5634	}
5635	_ACEOF
5636	if ac_fn_c_try_link "$LINENO"; then :
5637	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5638	$as_echo "yes" >&6; }
5639	$as_echo "#define WITH_PCSC120 1" >>confdefs.h
5640
5641	else
5642	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5643	$as_echo "no" >&6; }
5644	fi
5645	rm -f core conftest.err conftest.$ac_objext \
5646	conftest$ac_exeext conftest.$ac_ext
5647
5648	fi
5649
5650
5651	#
5652	# Alignment
5653	#
5654	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if architecture needs alignment" >&5
5655	$as_echo_n "checking if architecture needs alignment... " >&6; }
5656	if test "$cross_compiling" = yes; then :
5657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: assuming yes" >&5
5658	$as_echo "assuming yes" >&6; }
5659	$as_echo "#define NEED_ALIGN 1" >>confdefs.h
5660
5661	else
5662	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5663	/* end confdefs.h. */
5664
5665	#include <stdlib.h>
5666	#include <signal.h>
5667	int main(int argc, char **argv)
5668	{
5669	unsigned char test[8] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88 };
5670	signal(SIGBUS, exit);
5671	signal(SIGABRT, exit);
5672	signal(SIGSEGV, exit);
5673	if (((unsigned int )(test + 1)) != 0x55443322 && ((unsigned int )(test + 1)) != 0x22334455) {
5674	return 1;
5675	}
5676	return 0;
5677	}
5678	_ACEOF
5679	if ac_fn_c_try_run "$LINENO"; then :
5680	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5681	$as_echo "no" >&6; }
5682	else
5683	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5684	$as_echo "yes" >&6; }
5685	$as_echo "#define NEED_ALIGN 1" >>confdefs.h
5686
5687	fi
5688	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
5689	conftest.$ac_objext conftest.beam conftest.$ac_ext
5690	fi
5691
5692
5693
5694	#
5695	# EGD
5696	#
5697
5698	# Check whether --with-egd-socket was given.
5699	if test "${with_egd_socket+set}" = set; then :
5700	withval=$with_egd_socket; EGD_SOCKET="$withval"
5701	else
5702	EGD_SOCKET="/var/run/egd-pool"
5703
5704	fi
5705
5706	cat >>confdefs.h <<_ACEOF
5707	#define EGD_SOCKET "$EGD_SOCKET"
5708	_ACEOF
5709
5710
5711
5712	#
5713	# rdp2vnc
5714	#
5715	vncserverconfig=libvncserver-config
5716
5717	# Check whether --with-libvncserver-config was given.
5718	if test "${with_libvncserver_config+set}" = set; then :
5719	withval=$with_libvncserver_config; vncserverconfig="$withval"
5720
5721	fi
5722
5723
5724	# Check whether --with-libvncserver was given.
5725	if test "${with_libvncserver+set}" = set; then :
5726	withval=$with_libvncserver;
5727	VNCINC=`$vncserverconfig --cflags`
5728
5729	LDVNC=`$vncserverconfig --libs`
5730
5731	VNCLINK=`$vncserverconfig --link`
5732
5733	RDP2VNCTARGET="rdp2vnc"
5734
5735
5736
5737	fi
5738
5739
5740	#
5741	# sound
5742	#
5743
5744	sound="yes"
5745
5746	# Check whether --with-sound was given.
5747	if test "${with_sound+set}" = set; then :
5748	withval=$with_sound;
5749	sound="$withval"
5750
5751	fi
5752
5753
5754	ac_fn_c_check_header_mongrel "$LINENO" "sys/soundcard.h" "ac_cv_header_sys_soundcard_h" "$ac_includes_default"
5755	if test "x$ac_cv_header_sys_soundcard_h" = xyes; then :
5756	HAVE_OSS=1
5757	else
5758	HAVE_OSS=0
5759	fi
5760
5761
5762	ac_fn_c_check_header_mongrel "$LINENO" "dmedia/audio.h" "ac_cv_header_dmedia_audio_h" "$ac_includes_default"
5763	if test "x$ac_cv_header_dmedia_audio_h" = xyes; then :
5764	HAVE_SGI=1
5765	else
5766	HAVE_SGI=0
5767	fi
5768
5769
5770	ac_fn_c_check_header_mongrel "$LINENO" "sys/audioio.h" "ac_cv_header_sys_audioio_h" "$ac_includes_default"
5771	if test "x$ac_cv_header_sys_audioio_h" = xyes; then :
5772	HAVE_SUN=1
5773	else
5774	HAVE_SUN=0
5775	fi
5776
5777
5778
5779	# Check whether --enable-static-libsamplerate was given.
5780	if test "${enable_static_libsamplerate+set}" = set; then :
5781	enableval=$enable_static_libsamplerate; static_libsamplerate=yes
5782	else
5783	static_libsamplerate=no
5784	fi
5785
5786
5787	if test -n "$PKG_CONFIG"; then
5788
5789	pkg_failed=no
5790	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBAO" >&5
5791	$as_echo_n "checking for LIBAO... " >&6; }
5792
5793	if test -n "$LIBAO_CFLAGS"; then
5794	pkg_cv_LIBAO_CFLAGS="$LIBAO_CFLAGS"
5795	elif test -n "$PKG_CONFIG"; then
5796	if test -n "$PKG_CONFIG" && \
5797	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ao\""; } >&5
5798	($PKG_CONFIG --exists --print-errors "ao") 2>&5
5799	ac_status=$?
5800	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5801	test $ac_status = 0; }; then
5802	pkg_cv_LIBAO_CFLAGS=`$PKG_CONFIG --cflags "ao" 2>/dev/null`
5803	test "x$?" != "x0" && pkg_failed=yes
5804	else
5805	pkg_failed=yes
5806	fi
5807	else
5808	pkg_failed=untried
5809	fi
5810	if test -n "$LIBAO_LIBS"; then
5811	pkg_cv_LIBAO_LIBS="$LIBAO_LIBS"
5812	elif test -n "$PKG_CONFIG"; then
5813	if test -n "$PKG_CONFIG" && \
5814	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ao\""; } >&5
5815	($PKG_CONFIG --exists --print-errors "ao") 2>&5
5816	ac_status=$?
5817	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5818	test $ac_status = 0; }; then
5819	pkg_cv_LIBAO_LIBS=`$PKG_CONFIG --libs "ao" 2>/dev/null`
5820	test "x$?" != "x0" && pkg_failed=yes
5821	else
5822	pkg_failed=yes
5823	fi
5824	else
5825	pkg_failed=untried
5826	fi
5827
5828
5829
5830	if test $pkg_failed = yes; then
5831	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5832	$as_echo "no" >&6; }
5833
5834	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5835	_pkg_short_errors_supported=yes
5836	else
5837	_pkg_short_errors_supported=no
5838	fi
5839	if test $_pkg_short_errors_supported = yes; then
5840	LIBAO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ao" 2>&1`
5841	else
5842	LIBAO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ao" 2>&1`
5843	fi
5844	# Put the nasty error message in config.log where it belongs
5845	echo "$LIBAO_PKG_ERRORS" >&5
5846
5847	HAVE_LIBAO=0
5848	elif test $pkg_failed = untried; then
5849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5850	$as_echo "no" >&6; }
5851	HAVE_LIBAO=0
5852	else
5853	LIBAO_CFLAGS=$pkg_cv_LIBAO_CFLAGS
5854	LIBAO_LIBS=$pkg_cv_LIBAO_LIBS
5855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5856	$as_echo "yes" >&6; }
5857	HAVE_LIBAO=1
5858	fi
5859
5860	pkg_failed=no
5861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ALSA" >&5
5862	$as_echo_n "checking for ALSA... " >&6; }
5863
5864	if test -n "$ALSA_CFLAGS"; then
5865	pkg_cv_ALSA_CFLAGS="$ALSA_CFLAGS"
5866	elif test -n "$PKG_CONFIG"; then
5867	if test -n "$PKG_CONFIG" && \
5868	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"alsa\""; } >&5
5869	($PKG_CONFIG --exists --print-errors "alsa") 2>&5
5870	ac_status=$?
5871	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5872	test $ac_status = 0; }; then
5873	pkg_cv_ALSA_CFLAGS=`$PKG_CONFIG --cflags "alsa" 2>/dev/null`
5874	test "x$?" != "x0" && pkg_failed=yes
5875	else
5876	pkg_failed=yes
5877	fi
5878	else
5879	pkg_failed=untried
5880	fi
5881	if test -n "$ALSA_LIBS"; then
5882	pkg_cv_ALSA_LIBS="$ALSA_LIBS"
5883	elif test -n "$PKG_CONFIG"; then
5884	if test -n "$PKG_CONFIG" && \
5885	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"alsa\""; } >&5
5886	($PKG_CONFIG --exists --print-errors "alsa") 2>&5
5887	ac_status=$?
5888	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5889	test $ac_status = 0; }; then
5890	pkg_cv_ALSA_LIBS=`$PKG_CONFIG --libs "alsa" 2>/dev/null`
5891	test "x$?" != "x0" && pkg_failed=yes
5892	else
5893	pkg_failed=yes
5894	fi
5895	else
5896	pkg_failed=untried
5897	fi
5898
5899
5900
5901	if test $pkg_failed = yes; then
5902	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5903	$as_echo "no" >&6; }
5904
5905	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5906	_pkg_short_errors_supported=yes
5907	else
5908	_pkg_short_errors_supported=no
5909	fi
5910	if test $_pkg_short_errors_supported = yes; then
5911	ALSA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "alsa" 2>&1`
5912	else
5913	ALSA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "alsa" 2>&1`
5914	fi
5915	# Put the nasty error message in config.log where it belongs
5916	echo "$ALSA_PKG_ERRORS" >&5
5917
5918	HAVE_ALSA=0
5919	elif test $pkg_failed = untried; then
5920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5921	$as_echo "no" >&6; }
5922	HAVE_ALSA=0
5923	else
5924	ALSA_CFLAGS=$pkg_cv_ALSA_CFLAGS
5925	ALSA_LIBS=$pkg_cv_ALSA_LIBS
5926	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5927	$as_echo "yes" >&6; }
5928	HAVE_ALSA=1
5929	fi
5930
5931	pkg_failed=no
5932	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBSAMPLERATE" >&5
5933	$as_echo_n "checking for LIBSAMPLERATE... " >&6; }
5934
5935	if test -n "$LIBSAMPLERATE_CFLAGS"; then
5936	pkg_cv_LIBSAMPLERATE_CFLAGS="$LIBSAMPLERATE_CFLAGS"
5937	elif test -n "$PKG_CONFIG"; then
5938	if test -n "$PKG_CONFIG" && \
5939	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"samplerate\""; } >&5
5940	($PKG_CONFIG --exists --print-errors "samplerate") 2>&5
5941	ac_status=$?
5942	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5943	test $ac_status = 0; }; then
5944	pkg_cv_LIBSAMPLERATE_CFLAGS=`$PKG_CONFIG --cflags "samplerate" 2>/dev/null`
5945	test "x$?" != "x0" && pkg_failed=yes
5946	else
5947	pkg_failed=yes
5948	fi
5949	else
5950	pkg_failed=untried
5951	fi
5952	if test -n "$LIBSAMPLERATE_LIBS"; then
5953	pkg_cv_LIBSAMPLERATE_LIBS="$LIBSAMPLERATE_LIBS"
5954	elif test -n "$PKG_CONFIG"; then
5955	if test -n "$PKG_CONFIG" && \
5956	{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"samplerate\""; } >&5
5957	($PKG_CONFIG --exists --print-errors "samplerate") 2>&5
5958	ac_status=$?
5959	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5960	test $ac_status = 0; }; then
5961	pkg_cv_LIBSAMPLERATE_LIBS=`$PKG_CONFIG --libs "samplerate" 2>/dev/null`
5962	test "x$?" != "x0" && pkg_failed=yes
5963	else
5964	pkg_failed=yes
5965	fi
5966	else
5967	pkg_failed=untried
5968	fi
5969
5970
5971
5972	if test $pkg_failed = yes; then
5973	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5974	$as_echo "no" >&6; }
5975
5976	if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5977	_pkg_short_errors_supported=yes
5978	else
5979	_pkg_short_errors_supported=no
5980	fi
5981	if test $_pkg_short_errors_supported = yes; then
5982	LIBSAMPLERATE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "samplerate" 2>&1`
5983	else
5984	LIBSAMPLERATE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "samplerate" 2>&1`
5985	fi
5986	# Put the nasty error message in config.log where it belongs
5987	echo "$LIBSAMPLERATE_PKG_ERRORS" >&5
5988
5989	HAVE_LIBSAMPLERATE=0
5990	elif test $pkg_failed = untried; then
5991	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5992	$as_echo "no" >&6; }
5993	HAVE_LIBSAMPLERATE=0
5994	else
5995	LIBSAMPLERATE_CFLAGS=$pkg_cv_LIBSAMPLERATE_CFLAGS
5996	LIBSAMPLERATE_LIBS=$pkg_cv_LIBSAMPLERATE_LIBS
5997	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5998	$as_echo "yes" >&6; }
5999	HAVE_LIBSAMPLERATE=1
6000	fi
6001	if test x"$HAVE_LIBSAMPLERATE" = "x1"; then
6002	$as_echo "#define HAVE_LIBSAMPLERATE 1" >>confdefs.h
6003
6004	if test x"$static_libsamplerate" = "xyes"; then
6005	_libsamplerate_libdir=`$PKG_CONFIG --errors-to-stdout --variable=libdir samplerate`
6006	LIBSAMPLERATE_LIBS="$_libsamplerate_libdir""/libsamplerate.a"
6007	LIBSAMPLERATE_LIBS="$LIBSAMPLERATE_LIBS -lm"
6008	fi
6009	fi
6010	fi
6011
6012	if test "$sound" != "no"; then
6013	SOUNDOBJ="$SOUNDOBJ rdpsnd.o rdpsnd_dsp.o"
6014	CFLAGS="$CFLAGS $LIBSAMPLERATE_CFLAGS"
6015	LIBS="$LIBS $LIBSAMPLERATE_LIBS"
6016	$as_echo "#define WITH_RDPSND 1" >>confdefs.h
6017
6018	fi
6019
6020	case $sound in
6021	yes)
6022	if test x"$HAVE_OSS" = "x1"; then
6023	SOUNDOBJ="$SOUNDOBJ rdpsnd_oss.o"
6024	$as_echo "#define RDPSND_OSS 1" >>confdefs.h
6025
6026	fi
6027
6028	if test x"$HAVE_SGI" = "x1"; then
6029	SOUNDOBJ="$SOUNDOBJ rdpsnd_sgi.o"
6030	LIBS="$LIBS -laudio"
6031	$as_echo "#define RDPSND_SGI 1" >>confdefs.h
6032
6033	fi
6034
6035	if test x"$HAVE_SUN" = "x1"; then
6036	SOUNDOBJ="$SOUNDOBJ rdpsnd_sun.o"
6037	$as_echo "#define RDPSND_SUN 1" >>confdefs.h
6038
6039	fi
6040
6041	if test x"$HAVE_ALSA" = "x1"; then
6042	SOUNDOBJ="$SOUNDOBJ rdpsnd_alsa.o"
6043	CFLAGS="$CFLAGS $ALSA_CFLAGS"
6044	LIBS="$LIBS $ALSA_LIBS"
6045	$as_echo "#define RDPSND_ALSA 1" >>confdefs.h
6046
6047	fi
6048
6049	if test x"$HAVE_LIBAO" = "x1"; then
6050	SOUNDOBJ="$SOUNDOBJ rdpsnd_libao.o"
6051	CFLAGS="$CFLAGS $LIBAO_CFLAGS"
6052	LIBS="$LIBS $LIBAO_LIBS"
6053	$as_echo "#define RDPSND_LIBAO 1" >>confdefs.h
6054
6055	fi
6056
6057	;;
6058
6059	oss)
6060	if test x"$HAVE_OSS" = "x1"; then
6061	SOUNDOBJ="$SOUNDOBJ rdpsnd_oss.o"
6062	$as_echo "#define RDPSND_OSS 1" >>confdefs.h
6063
6064	else
6065	as_fn_error $? "Selected sound system is not available." "$LINENO" 5
6066	fi
6067	;;
6068
6069	sgi)
6070	if test x"$HAVE_SGI" = "x1"; then
6071	SOUNDOBJ="$SOUNDOBJ rdpsnd_sgi.o"
6072	LIBS="$LIBS -laudio"
6073	$as_echo "#define RDPSND_SGI 1" >>confdefs.h
6074
6075	else
6076	as_fn_error $? "Selected sound system is not available." "$LINENO" 5
6077	fi
6078	;;
6079
6080	sun)
6081	if test x"$HAVE_SUN" = "x1"; then
6082	SOUNDOBJ="$SOUNDOBJ rdpsnd_sun.o"
6083	$as_echo "#define RDPSND_SUN 1" >>confdefs.h
6084
6085	else
6086	as_fn_error $? "Selected sound system is not available." "$LINENO" 5
6087	fi
6088	;;
6089
6090	alsa)
6091	if test x"$HAVE_ALSA" = "x1"; then
6092	SOUNDOBJ="$SOUNDOBJ rdpsnd_alsa.o"
6093	CFLAGS="$CFLAGS $ALSA_CFLAGS"
6094	LIBS="$LIBS $ALSA_LIBS"
6095	$as_echo "#define RDPSND_ALSA 1" >>confdefs.h
6096
6097	else
6098	as_fn_error $? "Selected sound system is not available." "$LINENO" 5
6099	fi
6100	;;
6101
6102	libao)
6103	if test x"$HAVE_LIBAO" = "x1"; then
6104	SOUNDOBJ="$SOUNDOBJ rdpsnd_libao.o"
6105	CFLAGS="$CFLAGS $LIBAO_CFLAGS"
6106	LIBS="$LIBS $LIBAO_LIBS"
6107	$as_echo "#define RDPSND_LIBAO 1" >>confdefs.h
6108
6109	else
6110	as_fn_error $? "Selected sound system is not available." "$LINENO" 5
6111	fi
6112	;;
6113
6114	no)
6115	;;
6116
6117	*)
6118	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: sound support disabled" >&5
6119	$as_echo "$as_me: WARNING: sound support disabled" >&2;}
6120	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Currently supported systems are Open Sound System (oss), SGI AL (sgi), Sun/BSD (sun), ALSA (alsa) and libao" >&5
6121	$as_echo "$as_me: WARNING: Currently supported systems are Open Sound System (oss), SGI AL (sgi), Sun/BSD (sun), ALSA (alsa) and libao" >&2;}
6122	;;
6123	esac
6124
6125
6126
6127	#
6128	# dirfd
6129	#
6130
6131
6132
6133
6134
6135	ac_header_dirent=no
6136	for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
6137	as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" \| $as_tr_sh`
6138	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
6139	$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
6140	if eval \${$as_ac_Header+:} false; then :
6141	$as_echo_n "(cached) " >&6
6142	else
6143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6144	/* end confdefs.h. */
6145	#include <sys/types.h>
6146	#include <$ac_hdr>
6147
6148	int
6149	main ()
6150	{
6151	if ((DIR *) 0)
6152	return 0;
6153	;
6154	return 0;
6155	}
6156	_ACEOF
6157	if ac_fn_c_try_compile "$LINENO"; then :
6158	eval "$as_ac_Header=yes"
6159	else
6160	eval "$as_ac_Header=no"
6161	fi
6162	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6163	fi
6164	eval ac_res=\$$as_ac_Header
6165	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6166	$as_echo "$ac_res" >&6; }
6167	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6168	cat >>confdefs.h <<_ACEOF
6169	#define `$as_echo "HAVE_$ac_hdr" \| $as_tr_cpp` 1
6170	_ACEOF
6171
6172	ac_header_dirent=$ac_hdr; break
6173	fi
6174
6175	done
6176	# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6177	if test $ac_header_dirent = dirent.h; then
6178	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
6179	$as_echo_n "checking for library containing opendir... " >&6; }
6180	if ${ac_cv_search_opendir+:} false; then :
6181	$as_echo_n "(cached) " >&6
6182	else
6183	ac_func_search_save_LIBS=$LIBS
6184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6185	/* end confdefs.h. */
6186
6187	/* Override any GCC internal prototype to avoid an error.
6188	Use char because int might match the return type of a GCC
6189	builtin and then its argument prototype would still apply. */
6190	#ifdef __cplusplus
6191	extern "C"
6192	#endif
6193	char opendir ();
6194	int
6195	main ()
6196	{
6197	return opendir ();
6198	;
6199	return 0;
6200	}
6201	_ACEOF
6202	for ac_lib in '' dir; do
6203	if test -z "$ac_lib"; then
6204	ac_res="none required"
6205	else
6206	ac_res=-l$ac_lib
6207	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6208	fi
6209	if ac_fn_c_try_link "$LINENO"; then :
6210	ac_cv_search_opendir=$ac_res
6211	fi
6212	rm -f core conftest.err conftest.$ac_objext \
6213	conftest$ac_exeext
6214	if ${ac_cv_search_opendir+:} false; then :
6215	break
6216	fi
6217	done
6218	if ${ac_cv_search_opendir+:} false; then :
6219
6220	else
6221	ac_cv_search_opendir=no
6222	fi
6223	rm conftest.$ac_ext
6224	LIBS=$ac_func_search_save_LIBS
6225	fi
6226	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
6227	$as_echo "$ac_cv_search_opendir" >&6; }
6228	ac_res=$ac_cv_search_opendir
6229	if test "$ac_res" != no; then :
6230	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
6231
6232	fi
6233
6234	else
6235	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
6236	$as_echo_n "checking for library containing opendir... " >&6; }
6237	if ${ac_cv_search_opendir+:} false; then :
6238	$as_echo_n "(cached) " >&6
6239	else
6240	ac_func_search_save_LIBS=$LIBS
6241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6242	/* end confdefs.h. */
6243
6244	/* Override any GCC internal prototype to avoid an error.
6245	Use char because int might match the return type of a GCC
6246	builtin and then its argument prototype would still apply. */
6247	#ifdef __cplusplus
6248	extern "C"
6249	#endif
6250	char opendir ();
6251	int
6252	main ()
6253	{
6254	return opendir ();
6255	;
6256	return 0;
6257	}
6258	_ACEOF
6259	for ac_lib in '' x; do
6260	if test -z "$ac_lib"; then
6261	ac_res="none required"
6262	else
6263	ac_res=-l$ac_lib
6264	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6265	fi
6266	if ac_fn_c_try_link "$LINENO"; then :
6267	ac_cv_search_opendir=$ac_res
6268	fi
6269	rm -f core conftest.err conftest.$ac_objext \
6270	conftest$ac_exeext
6271	if ${ac_cv_search_opendir+:} false; then :
6272	break
6273	fi
6274	done
6275	if ${ac_cv_search_opendir+:} false; then :
6276
6277	else
6278	ac_cv_search_opendir=no
6279	fi
6280	rm conftest.$ac_ext
6281	LIBS=$ac_func_search_save_LIBS
6282	fi
6283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
6284	$as_echo "$ac_cv_search_opendir" >&6; }
6285	ac_res=$ac_cv_search_opendir
6286	if test "$ac_res" != no; then :
6287	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
6288
6289	fi
6290
6291	fi
6292
6293	dirfd_headers='
6294	#if HAVE_DIRENT_H
6295	# include <dirent.h>
6296	#else /* not HAVE_DIRENT_H */
6297	# define dirent direct
6298	# if HAVE_SYS_NDIR_H
6299	# include <sys/ndir.h>
6300	# endif /* HAVE_SYS_NDIR_H */
6301	# if HAVE_SYS_DIR_H
6302	# include <sys/dir.h>
6303	# endif /* HAVE_SYS_DIR_H */
6304	# if HAVE_NDIR_H
6305	# include <ndir.h>
6306	# endif /* HAVE_NDIR_H */
6307	#endif /* HAVE_DIRENT_H */
6308	'
6309	for ac_func in dirfd
6310	do :
6311	ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd"
6312	if test "x$ac_cv_func_dirfd" = xyes; then :
6313	cat >>confdefs.h <<_ACEOF
6314	#define HAVE_DIRFD 1
6315	_ACEOF
6316
6317	fi
6318	done
6319
6320	ac_fn_c_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "$dirfd_headers
6321	"
6322	if test "x$ac_cv_have_decl_dirfd" = xyes; then :
6323	ac_have_decl=1
6324	else
6325	ac_have_decl=0
6326	fi
6327
6328	cat >>confdefs.h <<_ACEOF
6329	#define HAVE_DECL_DIRFD $ac_have_decl
6330	_ACEOF
6331
6332
6333	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether dirfd is a macro" >&5
6334	$as_echo_n "checking whether dirfd is a macro... " >&6; }
6335	if ${jm_cv_func_dirfd_macro+:} false; then :
6336	$as_echo_n "(cached) " >&6
6337	else
6338	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6339	/* end confdefs.h. */
6340	$dirfd_headers
6341	#ifdef dirfd
6342	dirent_header_defines_dirfd
6343	#endif
6344	_ACEOF
6345	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6346	$EGREP "dirent_header_defines_dirfd" >/dev/null 2>&1; then :
6347	jm_cv_func_dirfd_macro=yes
6348	else
6349	jm_cv_func_dirfd_macro=no
6350	fi
6351	rm -f conftest*
6352
6353	fi
6354	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $jm_cv_func_dirfd_macro" >&5
6355	$as_echo "$jm_cv_func_dirfd_macro" >&6; }
6356
6357	# Use the replacement only if we have no function, macro,
6358	# or declaration with that name.
6359	if test $ac_cv_func_dirfd,$ac_cv_have_decl_dirfd,$jm_cv_func_dirfd_macro \
6360	= no,no,no; then
6361	ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd"
6362	if test "x$ac_cv_func_dirfd" = xyes; then :
6363	$as_echo "#define HAVE_DIRFD 1" >>confdefs.h
6364
6365	else
6366	case " $LIBOBJS " in
6367	" dirfd.$ac_objext " ) ;;
6368	*) LIBOBJS="$LIBOBJS dirfd.$ac_objext"
6369	;;
6370	esac
6371
6372	fi
6373
6374
6375	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get the file descriptor associated with an open DIR*" >&5
6376	$as_echo_n "checking how to get the file descriptor associated with an open DIR*... " >&6; }
6377	if ${gl_cv_sys_dir_fd_member_name+:} false; then :
6378	$as_echo_n "(cached) " >&6
6379	else
6380
6381	dirfd_save_CFLAGS=$CFLAGS
6382	for ac_expr in d_fd dd_fd; do
6383
6384	CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr"
6385	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6386	/* end confdefs.h. */
6387	$dirfd_headers
6388
6389	int
6390	main ()
6391	{
6392	DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME;
6393	;
6394	return 0;
6395	}
6396	_ACEOF
6397	if ac_fn_c_try_compile "$LINENO"; then :
6398	dir_fd_found=yes
6399
6400	fi
6401	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6402	CFLAGS=$dirfd_save_CFLAGS
6403	test "$dir_fd_found" = yes && break
6404	done
6405	test "$dir_fd_found" = yes \|\| ac_expr=no_such_member
6406
6407	gl_cv_sys_dir_fd_member_name=$ac_expr
6408
6409
6410	fi
6411	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_dir_fd_member_name" >&5
6412	$as_echo "$gl_cv_sys_dir_fd_member_name" >&6; }
6413	if test $gl_cv_sys_dir_fd_member_name != no_such_member; then
6414
6415	cat >>confdefs.h <<_ACEOF
6416	#define DIR_FD_MEMBER_NAME $gl_cv_sys_dir_fd_member_name
6417	_ACEOF
6418
6419	fi
6420
6421	fi
6422
6423
6424	#
6425	# iconv
6426	#
6427
6428
6429
6430
6431
6432
6433
6434	# Check whether --with-libiconv-prefix was given.
6435	if test "${with_libiconv_prefix+set}" = set; then :
6436	withval=$with_libiconv_prefix;
6437	for dir in `echo "$withval" \| tr : ' '`; do
6438	if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
6439	if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
6440	done
6441
6442	fi
6443
6444	ac_fn_c_check_header_mongrel "$LINENO" "iconv.h" "ac_cv_header_iconv_h" "$ac_includes_default"
6445	if test "x$ac_cv_header_iconv_h" = xyes; then :
6446	$as_echo "#define HAVE_ICONV_H 1" >>confdefs.h
6447
6448	fi
6449
6450
6451
6452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
6453	$as_echo_n "checking for iconv... " >&6; }
6454	if ${am_cv_func_iconv+:} false; then :
6455	$as_echo_n "(cached) " >&6
6456	else
6457
6458	am_cv_func_iconv="no, consider installing GNU libiconv"
6459	am_cv_lib_iconv=no
6460	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6461	/* end confdefs.h. */
6462	#include <stdlib.h>
6463	#include <iconv.h>
6464	int
6465	main ()
6466	{
6467	iconv_t cd = iconv_open("","");
6468	iconv(cd,NULL,NULL,NULL,NULL);
6469	iconv_close(cd);
6470	;
6471	return 0;
6472	}
6473	_ACEOF
6474	if ac_fn_c_try_link "$LINENO"; then :
6475	am_cv_func_iconv=yes
6476	fi
6477	rm -f core conftest.err conftest.$ac_objext \
6478	conftest$ac_exeext conftest.$ac_ext
6479	if test "$am_cv_func_iconv" != yes; then
6480	am_save_LIBS="$LIBS"
6481	LIBS="$LIBS -liconv"
6482	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6483	/* end confdefs.h. */
6484	#include <stdlib.h>
6485	#include <iconv.h>
6486	int
6487	main ()
6488	{
6489	iconv_t cd = iconv_open("","");
6490	iconv(cd,NULL,NULL,NULL,NULL);
6491	iconv_close(cd);
6492	;
6493	return 0;
6494	}
6495	_ACEOF
6496	if ac_fn_c_try_link "$LINENO"; then :
6497	am_cv_lib_iconv=yes
6498	am_cv_func_iconv=yes
6499	fi
6500	rm -f core conftest.err conftest.$ac_objext \
6501	conftest$ac_exeext conftest.$ac_ext
6502	LIBS="$am_save_LIBS"
6503	fi
6504
6505	fi
6506	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
6507	$as_echo "$am_cv_func_iconv" >&6; }
6508	if test "$am_cv_func_iconv" = yes; then
6509
6510	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
6511
6512	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
6513	$as_echo_n "checking for iconv declaration... " >&6; }
6514	if ${am_cv_proto_iconv+:} false; then :
6515	$as_echo_n "(cached) " >&6
6516	else
6517
6518	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6519	/* end confdefs.h. */
6520
6521	#include <stdlib.h>
6522	#include <iconv.h>
6523	extern
6524	#ifdef __cplusplus
6525	"C"
6526	#endif
6527	#if defined(__STDC__) \|\| defined(__cplusplus)
6528	size_t iconv (iconv_t cd, char * inbuf, size_t inbytesleft, char * outbuf, size_t outbytesleft);
6529	#else
6530	size_t iconv();
6531	#endif
6532
6533	int
6534	main ()
6535	{
6536
6537	;
6538	return 0;
6539	}
6540	_ACEOF
6541	if ac_fn_c_try_compile "$LINENO"; then :
6542	am_cv_proto_iconv_arg1=""
6543	else
6544	am_cv_proto_iconv_arg1="const"
6545	fi
6546	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6547	am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * inbuf, size_t inbytesleft, char * outbuf, size_t outbytesleft);"
6548	fi
6549
6550	am_cv_proto_iconv=`echo "$am_cv_proto_iconv" \| tr -s ' ' \| sed -e 's/( /(/'`
6551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
6552	}$am_cv_proto_iconv" >&5
6553	$as_echo "${ac_t:-
6554	}$am_cv_proto_iconv" >&6; }
6555
6556	cat >>confdefs.h <<_ACEOF
6557	#define ICONV_CONST $am_cv_proto_iconv_arg1
6558	_ACEOF
6559
6560	fi
6561	LIBICONV=
6562	if test "$am_cv_lib_iconv" = yes; then
6563	LIBICONV="-liconv"
6564	fi
6565
6566
6567	LIBS="$LIBS $LIBICONV"
6568
6569	#
6570	# socklen_t
6571	# from curl
6572
6573
6574
6575
6576	ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
6577	#include <sys/socket.h>
6578	"
6579	if test "x$ac_cv_type_socklen_t" = xyes; then :
6580
6581	else
6582
6583	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
6584	$as_echo_n "checking for socklen_t equivalent... " >&6; }
6585	if ${socklen_t_cv_equiv+:} false; then :
6586	$as_echo_n "(cached) " >&6
6587	else
6588
6589	# Systems have either "struct sockaddr *" or
6590	# "void *" as the second argument to getpeername
6591	socklen_t_cv_equiv=
6592	for arg2 in "struct sockaddr" void; do
6593	for t in int size_t unsigned long "unsigned long"; do
6594	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6595	/* end confdefs.h. */
6596
6597	#include <sys/types.h>
6598	#include <sys/socket.h>
6599
6600	int getpeername (int, $arg2 , $t );
6601
6602	int
6603	main ()
6604	{
6605
6606	$t len;
6607	getpeername(0,0,&len);
6608
6609	;
6610	return 0;
6611	}
6612	_ACEOF
6613	if ac_fn_c_try_compile "$LINENO"; then :
6614
6615	socklen_t_cv_equiv="$t"
6616	break
6617
6618	fi
6619	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6620	done
6621	done
6622
6623	if test "x$socklen_t_cv_equiv" = x; then
6624	as_fn_error $? "Cannot find a type to use in place of socklen_t" "$LINENO" 5
6625	fi
6626
6627	fi
6628
6629	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $socklen_t_cv_equiv" >&5
6630	$as_echo "$socklen_t_cv_equiv" >&6; }
6631
6632	cat >>confdefs.h <<_ACEOF
6633	#define socklen_t $socklen_t_cv_equiv
6634	_ACEOF
6635
6636	fi
6637
6638
6639
6640	#
6641	# statfs stuff
6642	#
6643	for ac_header in sys/vfs.h
6644	do :
6645	ac_fn_c_check_header_mongrel "$LINENO" "sys/vfs.h" "ac_cv_header_sys_vfs_h" "$ac_includes_default"
6646	if test "x$ac_cv_header_sys_vfs_h" = xyes; then :
6647	cat >>confdefs.h <<_ACEOF
6648	#define HAVE_SYS_VFS_H 1
6649	_ACEOF
6650
6651	fi
6652
6653	done
6654
6655	for ac_header in sys/statvfs.h
6656	do :
6657	ac_fn_c_check_header_mongrel "$LINENO" "sys/statvfs.h" "ac_cv_header_sys_statvfs_h" "$ac_includes_default"
6658	if test "x$ac_cv_header_sys_statvfs_h" = xyes; then :
6659	cat >>confdefs.h <<_ACEOF
6660	#define HAVE_SYS_STATVFS_H 1
6661	_ACEOF
6662
6663	fi
6664
6665	done
6666
6667	for ac_header in sys/statfs.h
6668	do :
6669	ac_fn_c_check_header_mongrel "$LINENO" "sys/statfs.h" "ac_cv_header_sys_statfs_h" "$ac_includes_default"
6670	if test "x$ac_cv_header_sys_statfs_h" = xyes; then :
6671	cat >>confdefs.h <<_ACEOF
6672	#define HAVE_SYS_STATFS_H 1
6673	_ACEOF
6674
6675	fi
6676
6677	done
6678
6679	for ac_header in sys/param.h
6680	do :
6681	ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
6682	if test "x$ac_cv_header_sys_param_h" = xyes; then :
6683	cat >>confdefs.h <<_ACEOF
6684	#define HAVE_SYS_PARAM_H 1
6685	_ACEOF
6686
6687	fi
6688
6689	done
6690
6691
6692	mount_includes="\
6693	$ac_includes_default
6694	#if HAVE_SYS_PARAM_H
6695	# include <sys/param.h>
6696	#endif
6697	"
6698
6699	for ac_header in sys/mount.h
6700	do :
6701	ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "$mount_includes
6702	"
6703	if test "x$ac_cv_header_sys_mount_h" = xyes; then :
6704	cat >>confdefs.h <<_ACEOF
6705	#define HAVE_SYS_MOUNT_H 1
6706	_ACEOF
6707
6708	fi
6709
6710	done
6711
6712
6713	#################################################
6714	# these tests are taken from the GNU fileutils package
6715	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to get filesystem space usage..." >&5
6716	$as_echo "$as_me: checking how to get filesystem space usage..." >&6;}
6717	space=no
6718
6719	# Test for statvfs64.
6720	if test $space = no; then
6721	# SVR4
6722	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking statvfs64 function (SVR4)" >&5
6723	$as_echo_n "checking statvfs64 function (SVR4)... " >&6; }
6724	if ${fu_cv_sys_stat_statvfs64+:} false; then :
6725	$as_echo_n "(cached) " >&6
6726	else
6727	if test "$cross_compiling" = yes; then :
6728	fu_cv_sys_stat_statvfs64=cross
6729	else
6730	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6731	/* end confdefs.h. */
6732
6733	#if defined(HAVE_UNISTD_H)
6734	#include <unistd.h>
6735	#endif
6736	#include <sys/types.h>
6737	#include <sys/statvfs.h>
6738	main ()
6739	{
6740	struct statvfs64 fsd;
6741	exit (statvfs64 (".", &fsd));
6742	}
6743	_ACEOF
6744	if ac_fn_c_try_run "$LINENO"; then :
6745	fu_cv_sys_stat_statvfs64=yes
6746	else
6747	fu_cv_sys_stat_statvfs64=no
6748	fi
6749	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
6750	conftest.$ac_objext conftest.beam conftest.$ac_ext
6751	fi
6752
6753	fi
6754	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statvfs64" >&5
6755	$as_echo "$fu_cv_sys_stat_statvfs64" >&6; }
6756	if test $fu_cv_sys_stat_statvfs64 = yes; then
6757	space=yes
6758
6759	$as_echo "#define STAT_STATVFS64 1" >>confdefs.h
6760
6761	fi
6762	fi
6763
6764	# Perform only the link test since it seems there are no variants of the
6765	# statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
6766	# because that got a false positive on SCO OSR5. Adding the declaration
6767	# of a `struct statvfs' causes this test to fail (as it should) on such
6768	# systems. That system is reported to work fine with STAT_STATFS4 which
6769	# is what it gets when this test fails.
6770	if test $space = no; then
6771	# SVR4
6772	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking statvfs function (SVR4)" >&5
6773	$as_echo_n "checking statvfs function (SVR4)... " >&6; }
6774	if ${fu_cv_sys_stat_statvfs+:} false; then :
6775	$as_echo_n "(cached) " >&6
6776	else
6777	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6778	/* end confdefs.h. */
6779	#include <sys/types.h>
6780	#include <sys/statvfs.h>
6781	int
6782	main ()
6783	{
6784	struct statvfs fsd; statvfs (0, &fsd);
6785	;
6786	return 0;
6787	}
6788	_ACEOF
6789	if ac_fn_c_try_link "$LINENO"; then :
6790	fu_cv_sys_stat_statvfs=yes
6791	else
6792	fu_cv_sys_stat_statvfs=no
6793	fi
6794	rm -f core conftest.err conftest.$ac_objext \
6795	conftest$ac_exeext conftest.$ac_ext
6796	fi
6797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statvfs" >&5
6798	$as_echo "$fu_cv_sys_stat_statvfs" >&6; }
6799	if test $fu_cv_sys_stat_statvfs = yes; then
6800	space=yes
6801
6802	$as_echo "#define STAT_STATVFS 1" >>confdefs.h
6803
6804	fi
6805	fi
6806
6807	if test $space = no; then
6808	# DEC Alpha running OSF/1
6809	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for 3-argument statfs function (DEC OSF/1)" >&5
6810	$as_echo_n "checking for 3-argument statfs function (DEC OSF/1)... " >&6; }
6811	if ${fu_cv_sys_stat_statfs3_osf1+:} false; then :
6812	$as_echo_n "(cached) " >&6
6813	else
6814	if test "$cross_compiling" = yes; then :
6815	fu_cv_sys_stat_statfs3_osf1=no
6816	else
6817	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6818	/* end confdefs.h. */
6819
6820	#include <sys/param.h>
6821	#include <sys/types.h>
6822	#include <sys/mount.h>
6823	main ()
6824	{
6825	struct statfs fsd;
6826	fsd.f_fsize = 0;
6827	exit (statfs (".", &fsd, sizeof (struct statfs)));
6828	}
6829	_ACEOF
6830	if ac_fn_c_try_run "$LINENO"; then :
6831	fu_cv_sys_stat_statfs3_osf1=yes
6832	else
6833	fu_cv_sys_stat_statfs3_osf1=no
6834	fi
6835	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
6836	conftest.$ac_objext conftest.beam conftest.$ac_ext
6837	fi
6838
6839	fi
6840
6841
6842
6843	#C_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
6844	if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
6845	space=yes
6846
6847	$as_echo "#define STAT_STATFS3_OSF1 1" >>confdefs.h
6848
6849	fi
6850	fi
6851
6852	if test $space = no; then
6853	# AIX
6854	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for two-argument statfs with statfs.bsize member (AIX, 4.3BSD)" >&5
6855	$as_echo_n "checking for two-argument statfs with statfs.bsize member (AIX, 4.3BSD)... " >&6; }
6856	if ${fu_cv_sys_stat_statfs2_bsize+:} false; then :
6857	$as_echo_n "(cached) " >&6
6858	else
6859	if test "$cross_compiling" = yes; then :
6860	fu_cv_sys_stat_statfs2_bsize=no
6861	else
6862	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6863	/* end confdefs.h. */
6864
6865	#ifdef HAVE_SYS_PARAM_H
6866	#include <sys/param.h>
6867	#endif
6868	#ifdef HAVE_SYS_MOUNT_H
6869	#include <sys/mount.h>
6870	#endif
6871	#ifdef HAVE_SYS_VFS_H
6872	#include <sys/vfs.h>
6873	#endif
6874	main ()
6875	{
6876	struct statfs fsd;
6877	fsd.f_bsize = 0;
6878	exit (statfs (".", &fsd));
6879	}
6880	_ACEOF
6881	if ac_fn_c_try_run "$LINENO"; then :
6882	fu_cv_sys_stat_statfs2_bsize=yes
6883	else
6884	fu_cv_sys_stat_statfs2_bsize=no
6885	fi
6886	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
6887	conftest.$ac_objext conftest.beam conftest.$ac_ext
6888	fi
6889
6890	fi
6891
6892	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statfs2_bsize" >&5
6893	$as_echo "$fu_cv_sys_stat_statfs2_bsize" >&6; }
6894	if test $fu_cv_sys_stat_statfs2_bsize = yes; then
6895	space=yes
6896
6897	$as_echo "#define STAT_STATFS2_BSIZE 1" >>confdefs.h
6898
6899	fi
6900	fi
6901
6902	if test $space = no; then
6903	# SVR3
6904	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for four-argument statfs (AIX-3.2.5, SVR3)" >&5
6905	$as_echo_n "checking for four-argument statfs (AIX-3.2.5, SVR3)... " >&6; }
6906	if ${fu_cv_sys_stat_statfs4+:} false; then :
6907	$as_echo_n "(cached) " >&6
6908	else
6909	if test "$cross_compiling" = yes; then :
6910	fu_cv_sys_stat_statfs4=no
6911	else
6912	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6913	/* end confdefs.h. */
6914	#include <sys/types.h>
6915	#include <sys/statfs.h>
6916	main ()
6917	{
6918	struct statfs fsd;
6919	exit (statfs (".", &fsd, sizeof fsd, 0));
6920	}
6921	_ACEOF
6922	if ac_fn_c_try_run "$LINENO"; then :
6923	fu_cv_sys_stat_statfs4=yes
6924	else
6925	fu_cv_sys_stat_statfs4=no
6926	fi
6927	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
6928	conftest.$ac_objext conftest.beam conftest.$ac_ext
6929	fi
6930
6931	fi
6932
6933	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statfs4" >&5
6934	$as_echo "$fu_cv_sys_stat_statfs4" >&6; }
6935	if test $fu_cv_sys_stat_statfs4 = yes; then
6936	space=yes
6937
6938	$as_echo "#define STAT_STATFS4 1" >>confdefs.h
6939
6940	fi
6941	fi
6942
6943	if test $space = no; then
6944	# 4.4BSD and NetBSD
6945	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for two-argument statfs with statfs.fsize member (4.4BSD and NetBSD)" >&5
6946	$as_echo_n "checking for two-argument statfs with statfs.fsize member (4.4BSD and NetBSD)... " >&6; }
6947	if ${fu_cv_sys_stat_statfs2_fsize+:} false; then :
6948	$as_echo_n "(cached) " >&6
6949	else
6950	if test "$cross_compiling" = yes; then :
6951	fu_cv_sys_stat_statfs2_fsize=no
6952	else
6953	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6954	/* end confdefs.h. */
6955	#include <sys/types.h>
6956	#ifdef HAVE_SYS_PARAM_H
6957	#include <sys/param.h>
6958	#endif
6959	#ifdef HAVE_SYS_MOUNT_H
6960	#include <sys/mount.h>
6961	#endif
6962	main ()
6963	{
6964	struct statfs fsd;
6965	fsd.f_fsize = 0;
6966	exit (statfs (".", &fsd));
6967	}
6968	_ACEOF
6969	if ac_fn_c_try_run "$LINENO"; then :
6970	fu_cv_sys_stat_statfs2_fsize=yes
6971	else
6972	fu_cv_sys_stat_statfs2_fsize=no
6973	fi
6974	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
6975	conftest.$ac_objext conftest.beam conftest.$ac_ext
6976	fi
6977
6978	fi
6979
6980	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_statfs2_fsize" >&5
6981	$as_echo "$fu_cv_sys_stat_statfs2_fsize" >&6; }
6982	if test $fu_cv_sys_stat_statfs2_fsize = yes; then
6983	space=yes
6984
6985	$as_echo "#define STAT_STATFS2_FSIZE 1" >>confdefs.h
6986
6987	fi
6988	fi
6989
6990	if test $space = no; then
6991	# Ultrix
6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for two-argument statfs with struct fs_data (Ultrix)" >&5
6993	$as_echo_n "checking for two-argument statfs with struct fs_data (Ultrix)... " >&6; }
6994	if ${fu_cv_sys_stat_fs_data+:} false; then :
6995	$as_echo_n "(cached) " >&6
6996	else
6997	if test "$cross_compiling" = yes; then :
6998	fu_cv_sys_stat_fs_data=no
6999	else
7000	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7001	/* end confdefs.h. */
7002	#include <sys/types.h>
7003	#ifdef HAVE_SYS_PARAM_H
7004	#include <sys/param.h>
7005	#endif
7006	#ifdef HAVE_SYS_MOUNT_H
7007	#include <sys/mount.h>
7008	#endif
7009	#ifdef HAVE_SYS_FS_TYPES_H
7010	#include <sys/fs_types.h>
7011	#endif
7012	main ()
7013	{
7014	struct fs_data fsd;
7015	/* Ultrix's statfs returns 1 for success,
7016	0 for not mounted, -1 for failure. */
7017	exit (statfs (".", &fsd) != 1);
7018	}
7019	_ACEOF
7020	if ac_fn_c_try_run "$LINENO"; then :
7021	fu_cv_sys_stat_fs_data=yes
7022	else
7023	fu_cv_sys_stat_fs_data=no
7024	fi
7025	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
7026	conftest.$ac_objext conftest.beam conftest.$ac_ext
7027	fi
7028
7029	fi
7030
7031	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $fu_cv_sys_stat_fs_data" >&5
7032	$as_echo "$fu_cv_sys_stat_fs_data" >&6; }
7033	if test $fu_cv_sys_stat_fs_data = yes; then
7034	space=yes
7035
7036	$as_echo "#define STAT_STATFS2_FS_DATA 1" >>confdefs.h
7037
7038	fi
7039	fi
7040
7041	statxfs_includes="\
7042	$ac_includes_default
7043	#if HAVE_SYS_STATVFS_H
7044	# include <sys/statvfs.h>
7045	#endif
7046	#if HAVE_SYS_VFS_H
7047	# include <sys/vfs.h>
7048	#endif
7049	#if !HAVE_SYS_STATVFS_H && !HAVE_SYS_VFS_H
7050	# if HAVE_SYS_MOUNT_H && HAVE_SYS_PARAM_H
7051	/* NetBSD 1.5.2 needs these, for the declaration of struct statfs. */
7052	# include <sys/param.h>
7053	# include <sys/mount.h>
7054	# elif HAVE_NETINET_IN_H && HAVE_NFS_NFS_CLNT_H && HAVE_NFS_VFS_H
7055	/* Ultrix 4.4 needs these for the declaration of struct statfs. */
7056	# include <netinet/in.h>
7057	# include <nfs/nfs_clnt.h>
7058	# include <nfs/vfs.h>
7059	# endif
7060	#endif
7061	"
7062
7063	ac_fn_c_check_member "$LINENO" "struct statfs" "f_namemax" "ac_cv_member_struct_statfs_f_namemax" "$statxfs_includes
7064	"
7065	if test "x$ac_cv_member_struct_statfs_f_namemax" = xyes; then :
7066
7067	cat >>confdefs.h <<_ACEOF
7068	#define HAVE_STRUCT_STATFS_F_NAMEMAX 1
7069	_ACEOF
7070
7071
7072	fi
7073
7074	ac_fn_c_check_member "$LINENO" "struct statvfs" "f_namemax" "ac_cv_member_struct_statvfs_f_namemax" "$statxfs_includes
7075	"
7076	if test "x$ac_cv_member_struct_statvfs_f_namemax" = xyes; then :
7077
7078	cat >>confdefs.h <<_ACEOF
7079	#define HAVE_STRUCT_STATVFS_F_NAMEMAX 1
7080	_ACEOF
7081
7082
7083	fi
7084
7085	ac_fn_c_check_member "$LINENO" "struct statfs" "f_namelen" "ac_cv_member_struct_statfs_f_namelen" "$statxfs_includes
7086	"
7087	if test "x$ac_cv_member_struct_statfs_f_namelen" = xyes; then :
7088
7089	cat >>confdefs.h <<_ACEOF
7090	#define HAVE_STRUCT_STATFS_F_NAMELEN 1
7091	_ACEOF
7092
7093
7094	fi
7095
7096	ac_fn_c_check_member "$LINENO" "struct statvfs" "f_namelen" "ac_cv_member_struct_statvfs_f_namelen" "$statxfs_includes
7097	"
7098	if test "x$ac_cv_member_struct_statvfs_f_namelen" = xyes; then :
7099
7100	cat >>confdefs.h <<_ACEOF
7101	#define HAVE_STRUCT_STATVFS_F_NAMELEN 1
7102	_ACEOF
7103
7104
7105	fi
7106
7107
7108	#
7109	# Large file support
7110	#
7111	# Check whether --enable-largefile was given.
7112	if test "${enable_largefile+set}" = set; then :
7113	enableval=$enable_largefile;
7114	fi
7115
7116	if test "$enable_largefile" != no; then
7117
7118	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
7119	$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
7120	if ${ac_cv_sys_largefile_CC+:} false; then :
7121	$as_echo_n "(cached) " >&6
7122	else
7123	ac_cv_sys_largefile_CC=no
7124	if test "$GCC" != yes; then
7125	ac_save_CC=$CC
7126	while :; do
7127	# IRIX 6.2 and later do not support large files by default,
7128	# so use the C compiler's -n32 option if that helps.
7129	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7130	/* end confdefs.h. */
7131	#include <sys/types.h>
7132	/* Check that off_t can represent 2**63 - 1 correctly.
7133	We can't simply define LARGE_OFF_T to be 9223372036854775807,
7134	since some C++ compilers masquerading as C compilers
7135	incorrectly reject 9223372036854775807. */
7136	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7137	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7138	&& LARGE_OFF_T % 2147483647 == 1)
7139	? 1 : -1];
7140	int
7141	main ()
7142	{
7143
7144	;
7145	return 0;
7146	}
7147	_ACEOF
7148	if ac_fn_c_try_compile "$LINENO"; then :
7149	break
7150	fi
7151	rm -f core conftest.err conftest.$ac_objext
7152	CC="$CC -n32"
7153	if ac_fn_c_try_compile "$LINENO"; then :
7154	ac_cv_sys_largefile_CC=' -n32'; break
7155	fi
7156	rm -f core conftest.err conftest.$ac_objext
7157	break
7158	done
7159	CC=$ac_save_CC
7160	rm -f conftest.$ac_ext
7161	fi
7162	fi
7163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
7164	$as_echo "$ac_cv_sys_largefile_CC" >&6; }
7165	if test "$ac_cv_sys_largefile_CC" != no; then
7166	CC=$CC$ac_cv_sys_largefile_CC
7167	fi
7168
7169	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
7170	$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
7171	if ${ac_cv_sys_file_offset_bits+:} false; then :
7172	$as_echo_n "(cached) " >&6
7173	else
7174	while :; do
7175	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7176	/* end confdefs.h. */
7177	#include <sys/types.h>
7178	/* Check that off_t can represent 2**63 - 1 correctly.
7179	We can't simply define LARGE_OFF_T to be 9223372036854775807,
7180	since some C++ compilers masquerading as C compilers
7181	incorrectly reject 9223372036854775807. */
7182	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7183	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7184	&& LARGE_OFF_T % 2147483647 == 1)
7185	? 1 : -1];
7186	int
7187	main ()
7188	{
7189
7190	;
7191	return 0;
7192	}
7193	_ACEOF
7194	if ac_fn_c_try_compile "$LINENO"; then :
7195	ac_cv_sys_file_offset_bits=no; break
7196	fi
7197	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7198	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7199	/* end confdefs.h. */
7200	#define _FILE_OFFSET_BITS 64
7201	#include <sys/types.h>
7202	/* Check that off_t can represent 2**63 - 1 correctly.
7203	We can't simply define LARGE_OFF_T to be 9223372036854775807,
7204	since some C++ compilers masquerading as C compilers
7205	incorrectly reject 9223372036854775807. */
7206	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7207	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7208	&& LARGE_OFF_T % 2147483647 == 1)
7209	? 1 : -1];
7210	int
7211	main ()
7212	{
7213
7214	;
7215	return 0;
7216	}
7217	_ACEOF
7218	if ac_fn_c_try_compile "$LINENO"; then :
7219	ac_cv_sys_file_offset_bits=64; break
7220	fi
7221	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7222	ac_cv_sys_file_offset_bits=unknown
7223	break
7224	done
7225	fi
7226	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
7227	$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
7228	case $ac_cv_sys_file_offset_bits in #(
7229	no \| unknown) ;;
7230	*)
7231	cat >>confdefs.h <<_ACEOF
7232	#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
7233	_ACEOF
7234	;;
7235	esac
7236	rm -rf conftest*
7237	if test $ac_cv_sys_file_offset_bits = unknown; then
7238	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
7239	$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
7240	if ${ac_cv_sys_large_files+:} false; then :
7241	$as_echo_n "(cached) " >&6
7242	else
7243	while :; do
7244	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7245	/* end confdefs.h. */
7246	#include <sys/types.h>
7247	/* Check that off_t can represent 2**63 - 1 correctly.
7248	We can't simply define LARGE_OFF_T to be 9223372036854775807,
7249	since some C++ compilers masquerading as C compilers
7250	incorrectly reject 9223372036854775807. */
7251	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7252	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7253	&& LARGE_OFF_T % 2147483647 == 1)
7254	? 1 : -1];
7255	int
7256	main ()
7257	{
7258
7259	;
7260	return 0;
7261	}
7262	_ACEOF
7263	if ac_fn_c_try_compile "$LINENO"; then :
7264	ac_cv_sys_large_files=no; break
7265	fi
7266	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7267	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7268	/* end confdefs.h. */
7269	#define _LARGE_FILES 1
7270	#include <sys/types.h>
7271	/* Check that off_t can represent 2**63 - 1 correctly.
7272	We can't simply define LARGE_OFF_T to be 9223372036854775807,
7273	since some C++ compilers masquerading as C compilers
7274	incorrectly reject 9223372036854775807. */
7275	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
7276	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
7277	&& LARGE_OFF_T % 2147483647 == 1)
7278	? 1 : -1];
7279	int
7280	main ()
7281	{
7282
7283	;
7284	return 0;
7285	}
7286	_ACEOF
7287	if ac_fn_c_try_compile "$LINENO"; then :
7288	ac_cv_sys_large_files=1; break
7289	fi
7290	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7291	ac_cv_sys_large_files=unknown
7292	break
7293	done
7294	fi
7295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
7296	$as_echo "$ac_cv_sys_large_files" >&6; }
7297	case $ac_cv_sys_large_files in #(
7298	no \| unknown) ;;
7299	*)
7300	cat >>confdefs.h <<_ACEOF
7301	#define _LARGE_FILES $ac_cv_sys_large_files
7302	_ACEOF
7303	;;
7304	esac
7305	rm -rf conftest*
7306	fi
7307
7308
7309	fi
7310
7311
7312	#
7313	# mntent
7314	#
7315	ac_fn_c_check_header_mongrel "$LINENO" "mntent.h" "ac_cv_header_mntent_h" "$ac_includes_default"
7316	if test "x$ac_cv_header_mntent_h" = xyes; then :
7317	$as_echo "#define HAVE_MNTENT_H 1" >>confdefs.h
7318
7319	fi
7320
7321
7322	for ac_func in setmntent
7323	do :
7324	ac_fn_c_check_func "$LINENO" "setmntent" "ac_cv_func_setmntent"
7325	if test "x$ac_cv_func_setmntent" = xyes; then :
7326	cat >>confdefs.h <<_ACEOF
7327	#define HAVE_SETMNTENT 1
7328	_ACEOF
7329
7330	fi
7331	done
7332
7333
7334	#
7335	# IPv6
7336	#
7337
7338	# Check whether --with-ipv6 was given.
7339	if test "${with_ipv6+set}" = set; then :
7340	withval=$with_ipv6;
7341	if test $withval != "no";
7342	then
7343	$as_echo "#define IPv6 1" >>confdefs.h
7344
7345	fi
7346
7347	fi
7348
7349
7350
7351	#
7352	# debugging
7353	#
7354
7355	# Check whether --with-debug was given.
7356	if test "${with_debug+set}" = set; then :
7357	withval=$with_debug;
7358	if test $withval != "no";
7359	then
7360	$as_echo "#define WITH_DEBUG 1" >>confdefs.h
7361
7362	fi
7363
7364	fi
7365
7366
7367
7368	# Check whether --with-debug-kbd was given.
7369	if test "${with_debug_kbd+set}" = set; then :
7370	withval=$with_debug_kbd;
7371	if test $withval != "no";
7372	then
7373	$as_echo "#define WITH_DEBUG_KBD 1" >>confdefs.h
7374
7375	fi
7376
7377	fi
7378
7379
7380
7381	# Check whether --with-debug-rdp5 was given.
7382	if test "${with_debug_rdp5+set}" = set; then :
7383	withval=$with_debug_rdp5;
7384	if test $withval != "no";
7385	then
7386	$as_echo "#define WITH_DEBUG_RDP5 1" >>confdefs.h
7387
7388	fi
7389
7390	fi
7391
7392
7393
7394	# Check whether --with-debug-clipboard was given.
7395	if test "${with_debug_clipboard+set}" = set; then :
7396	withval=$with_debug_clipboard;
7397	if test $withval != "no";
7398	then
7399	$as_echo "#define WITH_DEBUG_CLIPBOARD 1" >>confdefs.h
7400
7401	fi
7402
7403	fi
7404
7405
7406
7407	# Check whether --with-debug-sound was given.
7408	if test "${with_debug_sound+set}" = set; then :
7409	withval=$with_debug_sound;
7410	if test $withval != "no";
7411	then
7412	$as_echo "#define WITH_DEBUG_SOUND 1" >>confdefs.h
7413
7414	fi
7415
7416	fi
7417
7418
7419
7420	# Check whether --with-debug-channel was given.
7421	if test "${with_debug_channel+set}" = set; then :
7422	withval=$with_debug_channel;
7423	if test $withval != "no";
7424	then
7425	$as_echo "#define WITH_DEBUG_CHANNEL 1" >>confdefs.h
7426
7427	fi
7428
7429	fi
7430
7431
7432
7433	# Check whether --with-debug-seamless was given.
7434	if test "${with_debug_seamless+set}" = set; then :
7435	withval=$with_debug_seamless;
7436	if test $withval != "no";
7437	then
7438	$as_echo "#define WITH_DEBUG_SEAMLESS 1" >>confdefs.h
7439
7440	fi
7441
7442	fi
7443
7444
7445
7446	# Check whether --with-debug-smartcard was given.
7447	if test "${with_debug_smartcard+set}" = set; then :
7448	withval=$with_debug_smartcard;
7449	if test $withval != "no";
7450	then
7451	if test x"$WITH_SCARD" = "x1"; then
7452	$as_echo "#define WITH_DEBUG_SCARD 1" >>confdefs.h
7453
7454	fi
7455	fi
7456
7457	fi
7458
7459
7460
7461	# Check whether --with-debug-credssp was given.
7462	if test "${with_debug_credssp+set}" = set; then :
7463	withval=$with_debug_credssp;
7464	if test $withval != "no";
7465	then
7466	if test x"$WITH_CREDSSP" = "x1"; then
7467	$as_echo "#define WITH_DEBUG_CREDSSP 1" >>confdefs.h
7468
7469	fi
7470	fi
7471
7472	fi
7473
7474
7475	#
7476	# target-specific stuff
7477	#
7478	case "$host" in
7479	--hpux*)
7480	CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
7481	;;
7482	--irix6.5*)
7483	LIBS="-L$ssldir/lib32 $LIBS"
7484	CFLAGS="$CFLAGS -D__SGI_IRIX__"
7485	;;
7486	esac
7487
7488	ac_config_files="$ac_config_files Makefile"
7489
7490	cat >confcache <<\_ACEOF
7491	# This file is a shell script that caches the results of configure
7492	# tests run on this system so they can be shared between configure
7493	# scripts and configure runs, see configure's option --config-cache.
7494	# It is not useful on other systems. If it contains results you don't
7495	# want to keep, you may remove or edit it.
7496	#
7497	# config.status only pays attention to the cache file if you give it
7498	# the --recheck option to rerun configure.
7499	#
7500	# `ac_cv_env_foo' variables (set or unset) will be overridden when
7501	# loading this file, other unset `ac_cv_foo' will be assigned the
7502	# following values.
7503
7504	_ACEOF
7505
7506	# The following way of writing the cache mishandles newlines in values,
7507	# but we know of no workaround that is simple, portable, and efficient.
7508	# So, we kill variables containing newlines.
7509	# Ultrix sh set writes to stderr and can't be redirected directly,
7510	# and sets the high bit in the cache file unless we assign to the vars.
7511	(
7512	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
7513	eval ac_val=\$$ac_var
7514	case $ac_val in #(
7515	${as_nl})
7516	case $ac_var in #(
7517	_cv_) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7518	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7519	esac
7520	case $ac_var in #(
7521	_ \| IFS \| as_nl) ;; #(
7522	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
7523	*) { eval $ac_var=; unset $ac_var;} ;;
7524	esac ;;
7525	esac
7526	done
7527
7528	(set) 2>&1 \|
7529	case $as_nl`(ac_space=' '; set) 2>&1` in #(
7530	${as_nl}ac_space=\ )
7531	# `set' does not quote correctly, so add quotes: double-quote
7532	# substitution turns \\\\ into \\, and sed turns \\ into \.
7533	sed -n \
7534	"s/'/'\\\\''/g;
7535	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
7536	;; #(
7537	*)
7538	# `set' quotes correctly as required by POSIX, so do not add quotes.
7539	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
7540	;;
7541	esac \|
7542	sort
7543	) \|
7544	sed '
7545	/^ac_cv_env_/b end
7546	t clear
7547	:clear
7548	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
7549	t end
7550	s/^$[^=]$=$.$$/\1=${\1=\2}/
7551	:end' >>confcache
7552	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7553	if test -w "$cache_file"; then
7554	if test "x$cache_file" != "x/dev/null"; then
7555	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7556	$as_echo "$as_me: updating cache $cache_file" >&6;}
7557	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
7558	cat confcache >"$cache_file"
7559	else
7560	case $cache_file in #(
7561	/ \| ?:*)
7562	mv -f confcache "$cache_file"$$ &&
7563	mv -f "$cache_file"$$ "$cache_file" ;; #(
7564	*)
7565	mv -f confcache "$cache_file" ;;
7566	esac
7567	fi
7568	fi
7569	else
7570	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7571	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7572	fi
7573	fi
7574	rm -f confcache
7575
7576	test "x$prefix" = xNONE && prefix=$ac_default_prefix
7577	# Let make expand exec_prefix.
7578	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7579
7580	# Transform confdefs.h into DEFS.
7581	# Protect against shell expansion while executing Makefile rules.
7582	# Protect against Makefile macro expansion.
7583	#
7584	# If the first sed substitution is executed (which looks for macros that
7585	# take arguments), then branch to the quote section. Otherwise,
7586	# look for a macro that doesn't take arguments.
7587	ac_script='
7588	:mline
7589	/\\$/{
7590	N
7591	s,\\\n,,
7592	b mline
7593	}
7594	t clear
7595	:clear
7596	s/^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$/-D\1=\2/g
7597	t quote
7598	s/^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$/-D\1=\2/g
7599	t quote
7600	b any
7601	:quote
7602	s/[ `~#$^&*(){}\\\|;'\''"<>?]/\\&/g
7603	s/\[/\\&/g
7604	s/\]/\\&/g
7605	s/\$/$$/g
7606	H
7607	:any
7608	${
7609	g
7610	s/^\n//
7611	s/\n/ /g
7612	p
7613	}
7614	'
7615	DEFS=`sed -n "$ac_script" confdefs.h`
7616
7617
7618	ac_libobjs=
7619	ac_ltlibobjs=
7620	U=
7621	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7622	# 1. Remove the extension, and $U if already installed.
7623	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7624	ac_i=`$as_echo "$ac_i" \| sed "$ac_script"`
7625	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
7626	# will be set to the directory where LIBOBJS objects are built.
7627	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7628	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7629	done
7630	LIBOBJS=$ac_libobjs
7631
7632	LTLIBOBJS=$ac_ltlibobjs
7633
7634
7635
7636
7637	: "${CONFIG_STATUS=./config.status}"
7638	ac_write_fail=0
7639	ac_clean_files_save=$ac_clean_files
7640	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7641	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7642	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7643	as_write_fail=0
7644	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
7645	#! $SHELL
7646	# Generated by $as_me.
7647	# Run this file to recreate the current configuration.
7648	# Compiler output produced by configure, useful for debugging
7649	# configure, is in config.log if it exists.
7650
7651	debug=false
7652	ac_cs_recheck=false
7653	ac_cs_silent=false
7654
7655	SHELL=\${CONFIG_SHELL-$SHELL}
7656	export SHELL
7657	_ASEOF
7658	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
7659	## -------------------- ##
7660	## M4sh Initialization. ##
7661	## -------------------- ##
7662
7663	# Be more Bourne compatible
7664	DUALCASE=1; export DUALCASE # for MKS sh
7665	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7666	emulate sh
7667	NULLCMD=:
7668	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7669	# is contrary to our usage. Disable this feature.
7670	alias -g '${1+"$@"}'='"$@"'
7671	setopt NO_GLOB_SUBST
7672	else
7673	case `(set -o) 2>/dev/null` in #(
7674	posix) :
7675	set -o posix ;; #(
7676	*) :
7677	;;
7678	esac
7679	fi
7680
7681
7682	as_nl='
7683	'
7684	export as_nl
7685	# Printing a long string crashes Solaris 7 /usr/bin/printf.
7686	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7687	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7688	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7689	# Prefer a ksh shell builtin over an external printf program on Solaris,
7690	# but without wasting forks for bash or zsh.
7691	if test -z "$BASH_VERSION$ZSH_VERSION" \
7692	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7693	as_echo='print -r --'
7694	as_echo_n='print -rn --'
7695	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7696	as_echo='printf %s\n'
7697	as_echo_n='printf %s'
7698	else
7699	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7700	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7701	as_echo_n='/usr/ucb/echo -n'
7702	else
7703	as_echo_body='eval expr "X$1" : "X\$.*\$"'
7704	as_echo_n_body='eval
7705	arg=$1;
7706	case $arg in #(
7707	"$as_nl")
7708	expr "X$arg" : "X\$.*\$$as_nl";
7709	arg=`expr "X$arg" : ".$as_nl\$.\$"`;;
7710	esac;
7711	expr "X$arg" : "X\$.*\$" \| tr -d "$as_nl"
7712	'
7713	export as_echo_n_body
7714	as_echo_n='sh -c $as_echo_n_body as_echo'
7715	fi
7716	export as_echo_body
7717	as_echo='sh -c $as_echo_body as_echo'
7718	fi
7719
7720	# The user is always right.
7721	if test "${PATH_SEPARATOR+set}" != set; then
7722	PATH_SEPARATOR=:
7723	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7724	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
7725	PATH_SEPARATOR=';'
7726	}
7727	fi
7728
7729
7730	# IFS
7731	# We need space, tab and new line, in precisely that order. Quoting is
7732	# there to prevent editors from complaining about space-tab.
7733	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
7734	# splitting by setting IFS to empty value.)
7735	IFS=" "" $as_nl"
7736
7737	# Find who we are. Look in the path if we contain no directory separator.
7738	as_myself=
7739	case $0 in #((
7740	[\\/] ) as_myself=$0 ;;
7741	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7742	for as_dir in $PATH
7743	do
7744	IFS=$as_save_IFS
7745	test -z "$as_dir" && as_dir=.
7746	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7747	done
7748	IFS=$as_save_IFS
7749
7750	;;
7751	esac
7752	# We did not find ourselves, most probably we were run as `sh COMMAND'
7753	# in which case we are not to be found in the path.
7754	if test "x$as_myself" = x; then
7755	as_myself=$0
7756	fi
7757	if test ! -f "$as_myself"; then
7758	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7759	exit 1
7760	fi
7761
7762	# Unset variables that we do not need and which cause bugs (e.g. in
7763	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "\|\| exit 1"
7764	# suppresses any "Segmentation fault" message there. '((' could
7765	# trigger a bug in pdksh 5.2.14.
7766	for as_var in BASH_ENV ENV MAIL MAILPATH
7767	do eval test x\${$as_var+set} = xset \
7768	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
7769	done
7770	PS1='$ '
7771	PS2='> '
7772	PS4='+ '
7773
7774	# NLS nuisances.
7775	LC_ALL=C
7776	export LC_ALL
7777	LANGUAGE=C
7778	export LANGUAGE
7779
7780	# CDPATH.
7781	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7782
7783
7784	# as_fn_error STATUS ERROR [LINENO LOG_FD]
7785	# ----------------------------------------
7786	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7787	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7788	# script with STATUS, using 1 if that was 0.
7789	as_fn_error ()
7790	{
7791	as_status=$1; test $as_status -eq 0 && as_status=1
7792	if test "$4"; then
7793	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7794	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
7795	fi
7796	$as_echo "$as_me: error: $2" >&2
7797	as_fn_exit $as_status
7798	} # as_fn_error
7799
7800
7801	# as_fn_set_status STATUS
7802	# -----------------------
7803	# Set $? to STATUS, without forking.
7804	as_fn_set_status ()
7805	{
7806	return $1
7807	} # as_fn_set_status
7808
7809	# as_fn_exit STATUS
7810	# -----------------
7811	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7812	as_fn_exit ()
7813	{
7814	set +e
7815	as_fn_set_status $1
7816	exit $1
7817	} # as_fn_exit
7818
7819	# as_fn_unset VAR
7820	# ---------------
7821	# Portably unset VAR.
7822	as_fn_unset ()
7823	{
7824	{ eval $1=; unset $1;}
7825	}
7826	as_unset=as_fn_unset
7827	# as_fn_append VAR VALUE
7828	# ----------------------
7829	# Append the text in VALUE to the end of the definition contained in VAR. Take
7830	# advantage of any shell optimizations that allow amortized linear growth over
7831	# repeated appends, instead of the typical quadratic growth present in naive
7832	# implementations.
7833	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7834	eval 'as_fn_append ()
7835	{
7836	eval $1+=\$2
7837	}'
7838	else
7839	as_fn_append ()
7840	{
7841	eval $1=\$$1\$2
7842	}
7843	fi # as_fn_append
7844
7845	# as_fn_arith ARG...
7846	# ------------------
7847	# Perform arithmetic evaluation on the ARGs, and store the result in the
7848	# global $as_val. Take advantage of shells that can avoid forks. The arguments
7849	# must be portable across $(()) and expr.
7850	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7851	eval 'as_fn_arith ()
7852	{
7853	as_val=$(( $* ))
7854	}'
7855	else
7856	as_fn_arith ()
7857	{
7858	as_val=`expr "$@" \|\| test $? -eq 1`
7859	}
7860	fi # as_fn_arith
7861
7862
7863	if expr a : '$a$' >/dev/null 2>&1 &&
7864	test "X`expr 00001 : '.*$...$'`" = X001; then
7865	as_expr=expr
7866	else
7867	as_expr=false
7868	fi
7869
7870	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7871	as_basename=basename
7872	else
7873	as_basename=false
7874	fi
7875
7876	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7877	as_dirname=dirname
7878	else
7879	as_dirname=false
7880	fi
7881
7882	as_me=`$as_basename -- "$0" \|\|
7883	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
7884	X"$0" : 'X$//$$' \\| \
7885	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
7886	$as_echo X/"$0" \|
7887	sed '/^.\/$[^/][^/]$\/*$/{
7888	s//\1/
7889	q
7890	}
7891	/^X\/$\/\/$$/{
7892	s//\1/
7893	q
7894	}
7895	/^X\/$\/$.*/{
7896	s//\1/
7897	q
7898	}
7899	s/.*/./; q'`
7900
7901	# Avoid depending upon Character Ranges.
7902	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7903	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7904	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7905	as_cr_digits='0123456789'
7906	as_cr_alnum=$as_cr_Letters$as_cr_digits
7907
7908	ECHO_C= ECHO_N= ECHO_T=
7909	case `echo -n x` in #(((((
7910	-n*)
7911	case `echo 'xy\c'` in
7912	c) ECHO_T=' ';; # ECHO_T is single tab character.
7913	xy) ECHO_C='\c';;
7914	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
7915	ECHO_T=' ';;
7916	esac;;
7917	*)
7918	ECHO_N='-n';;
7919	esac
7920
7921	rm -f conf$$ conf$$.exe conf$$.file
7922	if test -d conf$$.dir; then
7923	rm -f conf$$.dir/conf$$.file
7924	else
7925	rm -f conf$$.dir
7926	mkdir conf$$.dir 2>/dev/null
7927	fi
7928	if (echo >conf$$.file) 2>/dev/null; then
7929	if ln -s conf$$.file conf$$ 2>/dev/null; then
7930	as_ln_s='ln -s'
7931	# ... but there are two gotchas:
7932	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7933	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7934	# In both cases, we have to default to `cp -pR'.
7935	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
7936	as_ln_s='cp -pR'
7937	elif ln conf$$.file conf$$ 2>/dev/null; then
7938	as_ln_s=ln
7939	else
7940	as_ln_s='cp -pR'
7941	fi
7942	else
7943	as_ln_s='cp -pR'
7944	fi
7945	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7946	rmdir conf$$.dir 2>/dev/null
7947
7948
7949	# as_fn_mkdir_p
7950	# -------------
7951	# Create "$as_dir" as a directory, including parents if necessary.
7952	as_fn_mkdir_p ()
7953	{
7954
7955	case $as_dir in #(
7956	-*) as_dir=./$as_dir;;
7957	esac
7958	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
7959	as_dirs=
7960	while :; do
7961	case $as_dir in #(
7962	\') as_qdir=`$as_echo "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
7963	*) as_qdir=$as_dir;;
7964	esac
7965	as_dirs="'$as_qdir' $as_dirs"
7966	as_dir=`$as_dirname -- "$as_dir" \|\|
7967	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
7968	X"$as_dir" : 'X$//$[^/]' \\| \
7969	X"$as_dir" : 'X$//$$' \\| \
7970	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
7971	$as_echo X"$as_dir" \|
7972	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
7973	s//\1/
7974	q
7975	}
7976	/^X$\/\/$[^/].*/{
7977	s//\1/
7978	q
7979	}
7980	/^X$\/\/$$/{
7981	s//\1/
7982	q
7983	}
7984	/^X$\/$.*/{
7985	s//\1/
7986	q
7987	}
7988	s/.*/./; q'`
7989	test -d "$as_dir" && break
7990	done
7991	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
7992	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
7993
7994
7995	} # as_fn_mkdir_p
7996	if mkdir -p . 2>/dev/null; then
7997	as_mkdir_p='mkdir -p "$as_dir"'
7998	else
7999	test -d ./-p && rmdir ./-p
8000	as_mkdir_p=false
8001	fi
8002
8003
8004	# as_fn_executable_p FILE
8005	# -----------------------
8006	# Test if FILE is an executable regular file.
8007	as_fn_executable_p ()
8008	{
8009	test -f "$1" && test -x "$1"
8010	} # as_fn_executable_p
8011	as_test_x='test -x'
8012	as_executable_p=as_fn_executable_p
8013
8014	# Sed expression to map a string onto a valid CPP name.
8015	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8016
8017	# Sed expression to map a string onto a valid variable name.
8018	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8019
8020
8021	exec 6>&1
8022	## ----------------------------------- ##
8023	## Main body of $CONFIG_STATUS script. ##
8024	## ----------------------------------- ##
8025	_ASEOF
8026	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
8027
8028	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
8029	# Save the log message, to keep $0 and so on meaningful, and to
8030	# report actual input values of CONFIG_FILES etc. instead of their
8031	# values after options handling.
8032	ac_log="
8033	This file was extended by rdesktop $as_me 1.8.3, which was
8034	generated by GNU Autoconf 2.69. Invocation command line was
8035
8036	CONFIG_FILES = $CONFIG_FILES
8037	CONFIG_HEADERS = $CONFIG_HEADERS
8038	CONFIG_LINKS = $CONFIG_LINKS
8039	CONFIG_COMMANDS = $CONFIG_COMMANDS
8040	$ $0 $@
8041
8042	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
8043	"
8044
8045	_ACEOF
8046
8047	case $ac_config_files in *"
8048	") set x $ac_config_files; shift; ac_config_files=$;;
8049	esac
8050
8051
8052
8053	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
8054	# Files that config.status was made for.
8055	config_files="$ac_config_files"
8056
8057	_ACEOF
8058
8059	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
8060	ac_cs_usage="\
8061	\`$as_me' instantiates files and other configuration actions
8062	from templates according to the current configuration. Unless the files
8063	and actions are specified as TAGs, all are instantiated by default.
8064
8065	Usage: $0 [OPTION]... [TAG]...
8066
8067	-h, --help print this help, then exit
8068	-V, --version print version number and configuration settings, then exit
8069	--config print configuration, then exit
8070	-q, --quiet, --silent
8071	do not print progress messages
8072	-d, --debug don't remove temporary files
8073	--recheck update $as_me by reconfiguring in the same conditions
8074	--file=FILE[:TEMPLATE]
8075	instantiate the configuration file FILE
8076
8077	Configuration files:
8078	$config_files
8079
8080	Report bugs to the package provider."
8081
8082	_ACEOF
8083	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
8084	ac_cs_config="`$as_echo "$ac_configure_args" \| sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
8085	ac_cs_version="\\
8086	rdesktop config.status 1.8.3
8087	configured by $0, generated by GNU Autoconf 2.69,
8088	with options \\"\$ac_cs_config\\"
8089
8090	Copyright (C) 2012 Free Software Foundation, Inc.
8091	This config.status script is free software; the Free Software Foundation
8092	gives unlimited permission to copy, distribute and modify it."
8093
8094	ac_pwd='$ac_pwd'
8095	srcdir='$srcdir'
8096	INSTALL='$INSTALL'
8097	test -n "\$AWK" \|\| AWK=awk
8098	_ACEOF
8099
8100	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
8101	# The default lists apply if the user does not specify any file.
8102	ac_need_defaults=:
8103	while test $# != 0
8104	do
8105	case $1 in
8106	--=?)
8107	ac_option=`expr "X$1" : 'X$[^=]*$='`
8108	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
8109	ac_shift=:
8110	;;
8111	--*=)
8112	ac_option=`expr "X$1" : 'X$[^=]*$='`
8113	ac_optarg=
8114	ac_shift=:
8115	;;
8116	*)
8117	ac_option=$1
8118	ac_optarg=$2
8119	ac_shift=shift
8120	;;
8121	esac
8122
8123	case $ac_option in
8124	# Handling of the options.
8125	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
8126	ac_cs_recheck=: ;;
8127	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
8128	$as_echo "$ac_cs_version"; exit ;;
8129	--config \| --confi \| --conf \| --con \| --co \| --c )
8130	$as_echo "$ac_cs_config"; exit ;;
8131	--debug \| --debu \| --deb \| --de \| --d \| -d )
8132	debug=: ;;
8133	--file \| --fil \| --fi \| --f )
8134	$ac_shift
8135	case $ac_optarg in
8136	\') ac_optarg=`$as_echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
8137	'') as_fn_error $? "missing file argument" ;;
8138	esac
8139	as_fn_append CONFIG_FILES " '$ac_optarg'"
8140	ac_need_defaults=false;;
8141	--he \| --h \| --help \| --hel \| -h )
8142	$as_echo "$ac_cs_usage"; exit ;;
8143	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
8144	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
8145	ac_cs_silent=: ;;
8146
8147	# This is an error.
8148	-*) as_fn_error $? "unrecognized option: \`$1'
8149	Try \`$0 --help' for more information." ;;
8150
8151	*) as_fn_append ac_config_targets " $1"
8152	ac_need_defaults=false ;;
8153
8154	esac
8155	shift
8156	done
8157
8158	ac_configure_extra_args=
8159
8160	if $ac_cs_silent; then
8161	exec 6>/dev/null
8162	ac_configure_extra_args="$ac_configure_extra_args --silent"
8163	fi
8164
8165	_ACEOF
8166	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
8167	if \$ac_cs_recheck; then
8168	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8169	shift
8170	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8171	CONFIG_SHELL='$SHELL'
8172	export CONFIG_SHELL
8173	exec "\$@"
8174	fi
8175
8176	_ACEOF
8177	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
8178	exec 5>>config.log
8179	{
8180	echo
8181	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8182	## Running $as_me. ##
8183	_ASBOX
8184	$as_echo "$ac_log"
8185	} >&5
8186
8187	_ACEOF
8188	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
8189	_ACEOF
8190
8191	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
8192
8193	# Handling of arguments.
8194	for ac_config_target in $ac_config_targets
8195	do
8196	case $ac_config_target in
8197	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8198
8199	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8200	esac
8201	done
8202
8203
8204	# If the user did not use the arguments to specify the items to instantiate,
8205	# then the envvar interface is used. Set only those that are not.
8206	# We use the long form for the default assignment because of an extremely
8207	# bizarre bug on SunOS 4.1.3.
8208	if $ac_need_defaults; then
8209	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
8210	fi
8211
8212	# Have a temporary directory for convenience. Make it in the build tree
8213	# simply because there is no reason against having it here, and in addition,
8214	# creating and moving files from /tmp can sometimes cause problems.
8215	# Hook for its removal unless debugging.
8216	# Note that there is a small window in which the directory will not be cleaned:
8217	# after its creation but before its name has been assigned to `$tmp'.
8218	$debug \|\|
8219	{
8220	tmp= ac_tmp=
8221	trap 'exit_status=$?
8222	: "${ac_tmp:=$tmp}"
8223	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
8224	' 0
8225	trap 'as_fn_exit 1' 1 2 13 15
8226	}
8227	# Create a (secure) tmp directory for tmp files.
8228
8229	{
8230	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8231	test -d "$tmp"
8232	} \|\|
8233	{
8234	tmp=./conf$$-$RANDOM
8235	(umask 077 && mkdir "$tmp")
8236	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8237	ac_tmp=$tmp
8238
8239	# Set up the scripts for CONFIG_FILES section.
8240	# No need to generate them if there are no CONFIG_FILES.
8241	# This happens for instance with `./config.status config.h'.
8242	if test -n "$CONFIG_FILES"; then
8243
8244
8245	ac_cr=`echo X \| tr X '\015'`
8246	# On cygwin, bash can eat \r inside `` if the user requested igncr.
8247	# But we know of no other shell where ac_cr would be empty at this
8248	# point, so we can use a bashism as a fallback.
8249	if test "x$ac_cr" = x; then
8250	eval ac_cr=\$\'\\r\'
8251	fi
8252	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8253	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8254	ac_cs_awk_cr='\\r'
8255	else
8256	ac_cs_awk_cr=$ac_cr
8257	fi
8258
8259	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8260	_ACEOF
8261
8262
8263	{
8264	echo "cat >conf$$subs.awk <<_ACEOF" &&
8265	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
8266	echo "_ACEOF"
8267	} >conf$$subs.sh \|\|
8268	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8269	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
8270	ac_delim='%!_!# '
8271	for ac_last_try in false false false false false :; do
8272	. ./conf$$subs.sh \|\|
8273	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8274
8275	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
8276	if test $ac_delim_n = $ac_delim_num; then
8277	break
8278	elif $ac_last_try; then
8279	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8280	else
8281	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8282	fi
8283	done
8284	rm -f conf$$subs.sh
8285
8286	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
8287	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8288	_ACEOF
8289	sed -n '
8290	h
8291	s/^/S["/; s/!.*/"]=/
8292	p
8293	g
8294	s/^[^!]*!//
8295	:repl
8296	t repl
8297	s/'"$ac_delim"'$//
8298	t delim
8299	:nl
8300	h
8301	s/$.\{148\}$..*/\1/
8302	t more1
8303	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8304	p
8305	n
8306	b repl
8307	:more1
8308	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8309	p
8310	g
8311	s/.\{148\}//
8312	t nl
8313	:delim
8314	h
8315	s/$.\{148\}$..*/\1/
8316	t more2
8317	s/["\\]/\\&/g; s/^/"/; s/$/"/
8318	p
8319	b
8320	:more2
8321	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8322	p
8323	g
8324	s/.\{148\}//
8325	t delim
8326	' <conf$$subs.awk \| sed '
8327	/^[^""]/{
8328	N
8329	s/\n//
8330	}
8331	' >>$CONFIG_STATUS \|\| ac_write_fail=1
8332	rm -f conf$$subs.awk
8333	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
8334	_ACAWK
8335	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8336	for (key in S) S_is_set[key] = 1
8337	FS = ""
8338
8339	}
8340	{
8341	line = $ 0
8342	nfields = split(line, field, "@")
8343	substed = 0
8344	len = length(field[1])
8345	for (i = 2; i < nfields; i++) {
8346	key = field[i]
8347	keylen = length(key)
8348	if (S_is_set[key]) {
8349	value = S[key]
8350	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8351	len += length(value) + length(field[++i])
8352	substed = 1
8353	} else
8354	len += 1 + keylen
8355	}
8356
8357	print line
8358	}
8359
8360	_ACAWK
8361	_ACEOF
8362	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
8363	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8364	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8365	else
8366	cat
8367	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
8368	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
8369	_ACEOF
8370
8371	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
8372	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
8373	# trailing colons and then remove the whole line if VPATH becomes empty
8374	# (actually we leave an empty line to preserve line numbers).
8375	if test "x$srcdir" = x.; then
8376	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
8377	h
8378	s///
8379	s/^/:/
8380	s/[ ]*$/:/
8381	s/:\$(srcdir):/:/g
8382	s/:\${srcdir}:/:/g
8383	s/:@srcdir@:/:/g
8384	s/^:*//
8385	s/:*$//
8386	x
8387	s/$=[ ]$./\1/
8388	G
8389	s/\n//
8390	s/^[^=]=[ ]$//
8391	}'
8392	fi
8393
8394	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
8395	fi # test -n "$CONFIG_FILES"
8396
8397
8398	eval set X " :F $CONFIG_FILES "
8399	shift
8400	for ac_tag
8401	do
8402	case $ac_tag in
8403	:[FHLC]) ac_mode=$ac_tag; continue;;
8404	esac
8405	case $ac_mode$ac_tag in
8406	:[FHL]:);;
8407	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
8408	:[FH]-) ac_tag=-:-;;
8409	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8410	esac
8411	ac_save_IFS=$IFS
8412	IFS=:
8413	set x $ac_tag
8414	IFS=$ac_save_IFS
8415	shift
8416	ac_file=$1
8417	shift
8418
8419	case $ac_mode in
8420	:L) ac_source=$1;;
8421	:[FH])
8422	ac_file_inputs=
8423	for ac_f
8424	do
8425	case $ac_f in
8426	-) ac_f="$ac_tmp/stdin";;
8427	*) # Look for the file first in the build tree, then in the source tree
8428	# (if the path is not absolute). The absolute path cannot be DOS-style,
8429	# because $ac_f cannot contain `:'.
8430	test -f "$ac_f" \|\|
8431	case $ac_f in
8432	[\\/$]*) false;;
8433	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8434	esac \|\|
8435	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8436	esac
8437	case $ac_f in \') ac_f=`$as_echo "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
8438	as_fn_append ac_file_inputs " '$ac_f'"
8439	done
8440
8441	# Let's still pretend it is `configure' which instantiates (i.e., don't
8442	# use $as_me), people would be surprised to read:
8443	# /* config.h. Generated by config.status. */
8444	configure_input='Generated from '`
8445	$as_echo "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
8446	`' by configure.'
8447	if test x"$ac_file" != x-; then
8448	configure_input="$ac_file. $configure_input"
8449	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8450	$as_echo "$as_me: creating $ac_file" >&6;}
8451	fi
8452	# Neutralize special characters interpreted by sed in replacement strings.
8453	case $configure_input in #(
8454	\& \| \\| \| \\ )
8455	ac_sed_conf_input=`$as_echo "$configure_input" \|
8456	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
8457	*) ac_sed_conf_input=$configure_input;;
8458	esac
8459
8460	case $ac_tag in
8461	:-: \| *:-) cat >"$ac_tmp/stdin" \
8462	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
8463	esac
8464	;;
8465	esac
8466
8467	ac_dir=`$as_dirname -- "$ac_file" \|\|
8468	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
8469	X"$ac_file" : 'X$//$[^/]' \\| \
8470	X"$ac_file" : 'X$//$$' \\| \
8471	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
8472	$as_echo X"$ac_file" \|
8473	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
8474	s//\1/
8475	q
8476	}
8477	/^X$\/\/$[^/].*/{
8478	s//\1/
8479	q
8480	}
8481	/^X$\/\/$$/{
8482	s//\1/
8483	q
8484	}
8485	/^X$\/$.*/{
8486	s//\1/
8487	q
8488	}
8489	s/.*/./; q'`
8490	as_dir="$ac_dir"; as_fn_mkdir_p
8491	ac_builddir=.
8492
8493	case "$ac_dir" in
8494	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8495	*)
8496	ac_dir_suffix=/`$as_echo "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
8497	# A ".." for each directory in $ac_dir_suffix.
8498	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
8499	case $ac_top_builddir_sub in
8500	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8501	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8502	esac ;;
8503	esac
8504	ac_abs_top_builddir=$ac_pwd
8505	ac_abs_builddir=$ac_pwd$ac_dir_suffix
8506	# for backward compatibility:
8507	ac_top_builddir=$ac_top_build_prefix
8508
8509	case $srcdir in
8510	.) # We are building in place.
8511	ac_srcdir=.
8512	ac_top_srcdir=$ac_top_builddir_sub
8513	ac_abs_top_srcdir=$ac_pwd ;;
8514	[\\/]* \| ?:[\\/]* ) # Absolute name.
8515	ac_srcdir=$srcdir$ac_dir_suffix;
8516	ac_top_srcdir=$srcdir
8517	ac_abs_top_srcdir=$srcdir ;;
8518	*) # Relative name.
8519	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8520	ac_top_srcdir=$ac_top_build_prefix$srcdir
8521	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8522	esac
8523	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8524
8525
8526	case $ac_mode in
8527	:F)
8528	#
8529	# CONFIG_FILE
8530	#
8531
8532	case $INSTALL in
8533	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8534	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8535	esac
8536	_ACEOF
8537
8538	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
8539	# If the template does not know about datarootdir, expand it.
8540	# FIXME: This hack should be removed a few years after 2.60.
8541	ac_datarootdir_hack=; ac_datarootdir_seen=
8542	ac_sed_dataroot='
8543	/datarootdir/ {
8544	p
8545	q
8546	}
8547	/@datadir@/p
8548	/@docdir@/p
8549	/@infodir@/p
8550	/@localedir@/p
8551	/@mandir@/p'
8552	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8553	datarootdir) ac_datarootdir_seen=yes;;
8554	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
8555	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8556	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8557	_ACEOF
8558	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
8559	ac_datarootdir_hack='
8560	s&@datadir@&$datadir&g
8561	s&@docdir@&$docdir&g
8562	s&@infodir@&$infodir&g
8563	s&@localedir@&$localedir&g
8564	s&@mandir@&$mandir&g
8565	s&\\\${datarootdir}&$datarootdir&g' ;;
8566	esac
8567	_ACEOF
8568
8569	# Neutralize VPATH when `$srcdir' = `.'.
8570	# Shell code in configure.ac might set extrasub.
8571	# FIXME: do we really want to maintain this feature?
8572	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
8573	ac_sed_extra="$ac_vpsub
8574	$extrasub
8575	_ACEOF
8576	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
8577	:t
8578	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8579	s\|@configure_input@\|$ac_sed_conf_input\|;t t
8580	s&@top_builddir@&$ac_top_builddir_sub&;t t
8581	s&@top_build_prefix@&$ac_top_build_prefix&;t t
8582	s&@srcdir@&$ac_srcdir&;t t
8583	s&@abs_srcdir@&$ac_abs_srcdir&;t t
8584	s&@top_srcdir@&$ac_top_srcdir&;t t
8585	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8586	s&@builddir@&$ac_builddir&;t t
8587	s&@abs_builddir@&$ac_abs_builddir&;t t
8588	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8589	s&@INSTALL@&$ac_INSTALL&;t t
8590	$ac_datarootdir_hack
8591	"
8592	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
8593	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8594
8595	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8596	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8597	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
8598	"$ac_tmp/out"`; test -z "$ac_out"; } &&
8599	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8600	which seems to be undefined. Please make sure it is defined" >&5
8601	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8602	which seems to be undefined. Please make sure it is defined" >&2;}
8603
8604	rm -f "$ac_tmp/stdin"
8605	case $ac_file in
8606	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8607	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8608	esac \
8609	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
8610	;;
8611
8612
8613
8614	esac
8615
8616	done # for ac_tag
8617
8618
8619	as_fn_exit 0
8620	_ACEOF
8621	ac_clean_files=$ac_clean_files_save
8622
8623	test $ac_write_fail = 0 \|\|
8624	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
8625
8626
8627	# configure is writing to config.log, and then calls config.status.
8628	# config.status does its own redirection, appending to config.log.
8629	# Unfortunately, on DOS this fails, as config.log is still kept open
8630	# by configure, so config.status won't be able to write to it; its
8631	# output is simply discarded. So we exec the FD to /dev/null,
8632	# effectively closing config.log, so it can be properly (re)opened and
8633	# appended to by config.status. When coming back to configure, we
8634	# need to make the FD available again.
8635	if test "$no_create" != yes; then
8636	ac_cs_success=:
8637	ac_config_status_args=
8638	test "$silent" = yes &&
8639	ac_config_status_args="$ac_config_status_args --quiet"
8640	exec 5>/dev/null
8641	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
8642	exec 5>>config.log
8643	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
8644	# would make configure fail if this is the last instruction.
8645	$ac_cs_success \|\| as_fn_exit 1
8646	fi
8647	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8648	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8649	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8650	fi
8651
8652

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