configure@ 8497

最後變更在這個檔案從8497是 7826,由 vboxsync 提交於 17 年前
Export modified rdesktop version including USB support to OSE. It's GPL anyway.
屬性 svn:eol-style 設為 `native` 屬性 svn:executable 設為 ``* 屬性 svn:keywords 設為 `Author Date Id Revision`
檔案大小: 323.2 KB

行
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59 for rdesktop 1.5.0.
4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.
6	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##
9	## M4sh Initialization. ##
10	## --------------------- ##
11
12	# Be Bourne compatible
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
14	emulate sh
15	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
20	set -o posix
21	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23
24	# Support unset when possible.
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30
31
32	# Work around bugs in pre-3.0 UWIN ksh.
33	$as_unset ENV MAIL MAILPATH
34	PS1='$ '
35	PS2='> '
36	PS4='+ '
37
38	# NLS nuisances.
39	for as_var in \
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42	LC_TELEPHONE LC_TIME
43	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45	eval $as_var=C; export $as_var
46	else
47	$as_unset $as_var
48	fi
49	done
50
51	# Required to use basename.
52	if expr a : '$a$' >/dev/null 2>&1; then
53	as_expr=expr
54	else
55	as_expr=false
56	fi
57
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59	as_basename=basename
60	else
61	as_basename=false
62	fi
63
64
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \
70	. : '$.$' 2>/dev/null \|\|
71	echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
73	/^X\/$\/\/$$/{ s//\1/; q; }
74	/^X\/$\/$.*/{ s//\1/; q; }
75	s/.*/./; q'`
76
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98
99
100	as_lineno_1=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
105	# Find who we are. Look in the path if we contain no path at all
106	# relative or not.
107	case $0 in
108	[\\/] ) as_myself=$0 ;;
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|
165	sed '
166	N
167	s,$,-,
168	: loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
170	t loop
171	s,-$,,
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176	{ (exit 1); exit 1; }; }
177
178	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).
181	. ./$as_me.lineno
182	# Exit status is that of the last command.
183	exit
184	}
185
186
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188	c,-n*) ECHO_N= ECHO_C='
189	' ECHO_T=' ' ;;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192	esac
193
194	if expr a : '$a$' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205	if test -f conf$$.exe; then
206	# Don't use ln at all; we don't have any links
207	as_ln_s='cp -p'
208	else
209	as_ln_s='ln -s'
210	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else
214	as_ln_s='cp -p'
215	fi
216	rm -f conf$$ conf$$.exe conf$$.file
217
218	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:
220	else
221	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false
223	fi
224
225	as_executable_p="test -f"
226
227	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229
230	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232
233
234	# IFS
235	# We need space, tab and new line, in precisely that order.
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243
244	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250
251	#
252	# Initializations.
253	#
254	ac_default_prefix=/usr/local
255	ac_config_libobj_dir=.
256	cross_compiling=no
257	subdirs=
258	MFLAGS=
259	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266
267	# Identity of this package.
268	PACKAGE_NAME='rdesktop'
269	PACKAGE_TARNAME='rdesktop'
270	PACKAGE_VERSION='1.5.0'
271	PACKAGE_STRING='rdesktop 1.5.0'
272	PACKAGE_BUGREPORT=''
273
274	ac_unique_file="rdesktop.c"
275	# Factoring default headers for most tests.
276	ac_includes_default="\
277	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H
279	# include <sys/types.h>
280	#endif
281	#if HAVE_SYS_STAT_H
282	# include <sys/stat.h>
283	#endif
284	#if STDC_HEADERS
285	# include <stdlib.h>
286	# include <stddef.h>
287	#else
288	# if HAVE_STDLIB_H
289	# include <stdlib.h>
290	# endif
291	#endif
292	#if HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H
294	# include <memory.h>
295	# endif
296	# include <string.h>
297	#endif
298	#if HAVE_STRINGS_H
299	# include <strings.h>
300	#endif
301	#if HAVE_INTTYPES_H
302	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif
308	#if HAVE_UNISTD_H
309	# include <unistd.h>
310	#endif"
311
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CPP EGREP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS STRIP ac_ct_STRIP ssldir VNCINC LDVNC VNCLINK RDP2VNCTARGET SOUNDOBJ LIBOBJS LIBICONV build build_cpu build_vendor build_os host host_cpu host_vendor host_os LTLIBOBJS'
313	ac_subst_files=''
314
315	# Initialize some variables set by options.
316	ac_init_help=
317	ac_init_version=false
318	# The variables have the same names as the options, with
319	# dashes changed to underlines.
320	cache_file=/dev/null
321	exec_prefix=NONE
322	no_create=
323	no_recursion=
324	prefix=NONE
325	program_prefix=NONE
326	program_suffix=NONE
327	program_transform_name=s,x,x,
328	silent=
329	site=
330	srcdir=
331	verbose=
332	x_includes=NONE
333	x_libraries=NONE
334
335	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.
340	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'
344	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'
349	oldincludedir='/usr/include'
350	infodir='${prefix}/info'
351	mandir='${prefix}/man'
352
353	ac_prev=
354	for ac_option
355	do
356	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"
359	ac_prev=
360	continue
361	fi
362
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in
368
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;
373
374	-build \| --build \| --buil \| --bui \| --bu)
375	ac_prev=build_alias ;;
376	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
377	build_alias=$ac_optarg ;;
378
379	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
380	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
381	ac_prev=cache_file ;;
382	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
383	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
384	cache_file=$ac_optarg ;;
385
386	--config-cache \| -C)
387	cache_file=config.cache ;;
388
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
390	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
392	\| --da=*)
393	datadir=$ac_optarg ;;
394
395	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
400	{ (exit 1); exit 1; }; }
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
402	eval "enable_$ac_feature=no" ;;
403
404	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
409	{ (exit 1); exit 1; }; }
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
411	case $ac_option in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
413	*) ac_optarg=yes ;;
414	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;
416
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;
421	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
422	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
423	\| --exec=* \| --exe=* \| --ex=*)
424	exec_prefix=$ac_optarg ;;
425
426	-gas \| --gas \| --ga \| --g)
427	# Obsolete; use --with-gas.
428	with_gas=yes ;;
429
430	-help \| --help \| --hel \| --he \| -h)
431	ac_init_help=long ;;
432	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
433	ac_init_help=recursive ;;
434	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
435	ac_init_help=short ;;
436
437	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;
441
442	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
447	includedir=$ac_optarg ;;
448
449	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
450	ac_prev=infodir ;;
451	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
452	infodir=$ac_optarg ;;
453
454	-libdir \| --libdir \| --libdi \| --libd)
455	ac_prev=libdir ;;
456	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
457	libdir=$ac_optarg ;;
458
459	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
460	\| --libexe \| --libex \| --libe)
461	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;
465
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;
474
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
478	mandir=$ac_optarg ;;
479
480	-nfp \| --nfp \| --nf)
481	# Obsolete; use --without-fp.
482	with_fp=no ;;
483
484	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
485	\| --no-cr \| --no-c \| -n)
486	no_create=yes ;;
487
488	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
489	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
490	no_recursion=yes ;;
491
492	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
493	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
494	\| --oldin \| --oldi \| --old \| --ol \| --o)
495	ac_prev=oldincludedir ;;
496	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
497	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
498	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
499	oldincludedir=$ac_optarg ;;
500
501	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
502	ac_prev=prefix ;;
503	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
504	prefix=$ac_optarg ;;
505
506	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
507	\| --program-pre \| --program-pr \| --program-p)
508	ac_prev=program_prefix ;;
509	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
510	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
511	program_prefix=$ac_optarg ;;
512
513	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
514	\| --program-suf \| --program-su \| --program-s)
515	ac_prev=program_suffix ;;
516	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
517	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
518	program_suffix=$ac_optarg ;;
519
520	-program-transform-name \| --program-transform-name \
521	\| --program-transform-nam \| --program-transform-na \
522	\| --program-transform-n \| --program-transform- \
523	\| --program-transform \| --program-transfor \
524	\| --program-transfo \| --program-transf \
525	\| --program-trans \| --program-tran \
526	\| --progr-tra \| --program-tr \| --program-t)
527	ac_prev=program_transform_name ;;
528	-program-transform-name=* \| --program-transform-name=* \
529	\| --program-transform-nam=* \| --program-transform-na=* \
530	\| --program-transform-n=* \| --program-transform-=* \
531	\| --program-transform=* \| --program-transfor=* \
532	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;
536
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;
540
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)
545	sbindir=$ac_optarg ;;
546
547	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
548	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
549	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
550	\| --sha \| --sh)
551	ac_prev=sharedstatedir ;;
552	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
553	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
554	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
555	\| --sha=* \| --sh=*)
556	sharedstatedir=$ac_optarg ;;
557
558	-site \| --site \| --sit)
559	ac_prev=site ;;
560	-site=* \| --site=* \| --sit=*)
561	site=$ac_optarg ;;
562
563	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
564	ac_prev=srcdir ;;
565	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
566	srcdir=$ac_optarg ;;
567
568	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
569	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
570	ac_prev=sysconfdir ;;
571	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
572	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
573	sysconfdir=$ac_optarg ;;
574
575	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
576	ac_prev=target_alias ;;
577	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
578	target_alias=$ac_optarg ;;
579
580	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
581	verbose=yes ;;
582
583	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;
585
586	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2
591	{ (exit 1); exit 1; }; }
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`
593	case $ac_option in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
595	*) ac_optarg=yes ;;
596	esac
597	eval "with_$ac_package='$ac_optarg'" ;;
598
599	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2
604	{ (exit 1); exit 1; }; }
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`
606	eval "with_$ac_package=no" ;;
607
608	--x)
609	# Obsolete; use --with-x.
610	with_x=yes ;;
611
612	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
613	\| --x-incl \| --x-inc \| --x-in \| --x-i)
614	ac_prev=x_includes ;;
615	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
616	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
617	x_includes=$ac_optarg ;;
618
619	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
620	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
621	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;
625
626	-*) { echo "$as_me: error: unrecognized option: $ac_option
627	Try \`$0 --help' for more information." >&2
628	{ (exit 1); exit 1; }; }
629	;;
630
631	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
636	{ (exit 1); exit 1; }; }
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"
639	export $ac_envvar ;;
640
641	*)
642	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647	;;
648
649	esac
650	done
651
652	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2
655	{ (exit 1); exit 1; }; }
656	fi
657
658	# Be sure to have absolute paths.
659	for ac_var in exec_prefix prefix
660	do
661	eval ac_val=$`echo $ac_var`
662	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
665	{ (exit 1); exit 1; }; };;
666	esac
667	done
668
669	# Be sure to have absolute paths.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
677	{ (exit 1); exit 1; }; };;
678	esac
679	done
680
681	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.
684	build=$build_alias
685	host=$host_alias
686	target=$target_alias
687
688	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then
691	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes
696	fi
697	fi
698
699	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701
702	test "$silent" = yes && exec 6>/dev/null
703
704
705	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \
714	. : '$.$' 2>/dev/null \|\|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
717	/^X$\/\/$[^/].*/{ s//\1/; q; }
718	/^X$\/\/$$/{ s//\1/; q; }
719	/^X$\/$.*/{ s//\1/; q; }
720	s/.*/./; q'`
721	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then
723	srcdir=..
724	fi
725	else
726	ac_srcdir_defaulted=no
727	fi
728	if test ! -r $srcdir/$ac_unique_file; then
729	if test "$ac_srcdir_defaulted" = yes; then
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
734	{ (exit 1); exit 1; }; }
735	fi
736	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
739	{ (exit 1); exit 1; }; }
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
741	ac_env_build_alias_set=${build_alias+set}
742	ac_env_build_alias_value=$build_alias
743	ac_cv_env_build_alias_set=${build_alias+set}
744	ac_cv_env_build_alias_value=$build_alias
745	ac_env_host_alias_set=${host_alias+set}
746	ac_env_host_alias_value=$host_alias
747	ac_cv_env_host_alias_set=${host_alias+set}
748	ac_cv_env_host_alias_value=$host_alias
749	ac_env_target_alias_set=${target_alias+set}
750	ac_env_target_alias_value=$target_alias
751	ac_cv_env_target_alias_set=${target_alias+set}
752	ac_cv_env_target_alias_value=$target_alias
753	ac_env_CC_set=${CC+set}
754	ac_env_CC_value=$CC
755	ac_cv_env_CC_set=${CC+set}
756	ac_cv_env_CC_value=$CC
757	ac_env_CFLAGS_set=${CFLAGS+set}
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773
774	#
775	# Report the --help message.
776	#
777	if test "$ac_init_help" = "long"; then
778	# Omit some internal or obsolete options to make the list less imposing.
779	# This message is too long to be a string in the A/UX 3.1 sh.
780	cat <<_ACEOF
781	\`configure' configures rdesktop 1.5.0 to adapt to many kinds of systems.
782
783	Usage: $0 [OPTION]... [VAR=VALUE]...
784
785	To assign environment variables (e.g., CC, CFLAGS...), specify them as
786	VAR=VALUE. See below for descriptions of some of the useful variables.
787
788	Defaults for the options are specified in brackets.
789
790	Configuration:
791	-h, --help display this help and exit
792	--help=short display options specific to this package
793	--help=recursive display the short help of all the included packages
794	-V, --version display version information and exit
795	-q, --quiet, --silent do not print \`checking...' messages
796	--cache-file=FILE cache test results in FILE [disabled]
797	-C, --config-cache alias for \`--cache-file=config.cache'
798	-n, --no-create do not create output files
799	--srcdir=DIR find the sources in DIR [configure dir or \`..']
800
801	_ACEOF
802
803	cat <<_ACEOF
804	Installation directories:
805	--prefix=PREFIX install architecture-independent files in PREFIX
806	[$ac_default_prefix]
807	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
808	[PREFIX]
809
810	By default, \`make install' will install all the files in
811	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
812	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
813	for instance \`--prefix=\$HOME'.
814
815	For better control, use the options below.
816
817	Fine tuning of the installation directories:
818	--bindir=DIR user executables [EPREFIX/bin]
819	--sbindir=DIR system admin executables [EPREFIX/sbin]
820	--libexecdir=DIR program executables [EPREFIX/libexec]
821	--datadir=DIR read-only architecture-independent data [PREFIX/share]
822	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
823	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
824	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
825	--libdir=DIR object code libraries [EPREFIX/lib]
826	--includedir=DIR C header files [PREFIX/include]
827	--oldincludedir=DIR C header files for non-gcc [/usr/include]
828	--infodir=DIR info documentation [PREFIX/info]
829	--mandir=DIR man documentation [PREFIX/man]
830	_ACEOF
831
832	cat <<\_ACEOF
833
834	X features:
835	--x-includes=DIR X include files are in DIR
836	--x-libraries=DIR X library files are in DIR
837
838	System types:
839	--build=BUILD configure for building on BUILD [guessed]
840	--host=HOST cross-compile to build programs to run on HOST [BUILD]
841	_ACEOF
842	fi
843
844	if test -n "$ac_init_help"; then
845	case $ac_init_help in
846	short \| recursive ) echo "Configuration of rdesktop 1.5.0:";;
847	esac
848	cat <<\_ACEOF
849
850	Optional Features:
851	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
852	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
853	--enable-static-openssl link OpenSSL statically
854	--disable-largefile omit support for large files
855
856	Optional Packages:
857	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
858	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
859	--with-x use the X Window System
860	--with-openssl=DIR look for OpenSSL at DIR/include, DIR/lib
861	--with-egd-socket=PATH look for Entropy Gathering Daemon socket at PATH
862	--with-libvncserver-config=CMD use CMD as libvncserver-config
863	--with-libvncserver make rdp2vnc
864	--with-libao=DIR look for libao at DIR/include, DIR/lib
865	--with-sound select sound system ("oss", "sgi", "sun" or "libao")
866	--with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib
867	--with-ipv6 enable IPv6-support
868	--with-debug enable protocol debugging output
869	--with-debug-kbd enable debugging of keyboard handling
870	--with-debug-rdp5 enable debugging of RDP5 code
871	--with-debug-clipboard enable debugging of clipboard code
872	--with-debug-channel enable debugging of virtual channel code
873
874	Some influential environment variables:
875	CC C compiler command
876	CFLAGS C compiler flags
877	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
878	nonstandard directory <lib dir>
879	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
880	headers in a nonstandard directory <include dir>
881	CPP C preprocessor
882
883	Use these variables to override the choices made by `configure' or to help
884	it to find libraries and programs with nonstandard names/locations.
885
886	_ACEOF
887	fi
888
889	if test "$ac_init_help" = "recursive"; then
890	# If there are subdirs, report their specific --help.
891	ac_popdir=`pwd`
892	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
893	test -d $ac_dir \|\| continue
894	ac_builddir=.
895
896	if test "$ac_dir" != .; then
897	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
898	# A "../" for each directory in $ac_dir_suffix.
899	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
900	else
901	ac_dir_suffix= ac_top_builddir=
902	fi
903
904	case $srcdir in
905	.) # No --srcdir option. We are building in place.
906	ac_srcdir=.
907	if test -z "$ac_top_builddir"; then
908	ac_top_srcdir=.
909	else
910	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
911	fi ;;
912	[\\/]* \| ?:[\\/]* ) # Absolute path.
913	ac_srcdir=$srcdir$ac_dir_suffix;
914	ac_top_srcdir=$srcdir ;;
915	*) # Relative path.
916	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
917	ac_top_srcdir=$ac_top_builddir$srcdir ;;
918	esac
919
920	# Do not use `cd foo && pwd` to compute absolute paths, because
921	# the directories may not exist.
922	case `pwd` in
923	.) ac_abs_builddir="$ac_dir";;
924	*)
925	case "$ac_dir" in
926	.) ac_abs_builddir=`pwd`;;
927	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
928	*) ac_abs_builddir=`pwd`/"$ac_dir";;
929	esac;;
930	esac
931	case $ac_abs_builddir in
932	.) ac_abs_top_builddir=${ac_top_builddir}.;;
933	*)
934	case ${ac_top_builddir}. in
935	.) ac_abs_top_builddir=$ac_abs_builddir;;
936	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
937	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
938	esac;;
939	esac
940	case $ac_abs_builddir in
941	.) ac_abs_srcdir=$ac_srcdir;;
942	*)
943	case $ac_srcdir in
944	.) ac_abs_srcdir=$ac_abs_builddir;;
945	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
946	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
947	esac;;
948	esac
949	case $ac_abs_builddir in
950	.) ac_abs_top_srcdir=$ac_top_srcdir;;
951	*)
952	case $ac_top_srcdir in
953	.) ac_abs_top_srcdir=$ac_abs_builddir;;
954	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
955	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
956	esac;;
957	esac
958
959	cd $ac_dir
960	# Check for guested configure; otherwise get Cygnus style configure.
961	if test -f $ac_srcdir/configure.gnu; then
962	echo
963	$SHELL $ac_srcdir/configure.gnu --help=recursive
964	elif test -f $ac_srcdir/configure; then
965	echo
966	$SHELL $ac_srcdir/configure --help=recursive
967	elif test -f $ac_srcdir/configure.ac \|\|
968	test -f $ac_srcdir/configure.in; then
969	echo
970	$ac_configure --help
971	else
972	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
973	fi
974	cd $ac_popdir
975	done
976	fi
977
978	test -n "$ac_init_help" && exit 0
979	if $ac_init_version; then
980	cat <<\_ACEOF
981	rdesktop configure 1.5.0
982	generated by GNU Autoconf 2.59
983
984	Copyright (C) 2003 Free Software Foundation, Inc.
985	This configure script is free software; the Free Software Foundation
986	gives unlimited permission to copy, distribute and modify it.
987	_ACEOF
988	exit 0
989	fi
990	exec 5>config.log
991	cat >&5 <<_ACEOF
992	This file contains any messages produced by compilers while
993	running configure, to aid debugging if configure makes a mistake.
994
995	It was created by rdesktop $as_me 1.5.0, which was
996	generated by GNU Autoconf 2.59. Invocation command line was
997
998	$ $0 $@
999
1000	_ACEOF
1001	{
1002	cat <<_ASUNAME
1003	## --------- ##
1004	## Platform. ##
1005	## --------- ##
1006
1007	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1008	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1009	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1010	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1011	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1012
1013	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1014	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1015
1016	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1017	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1018	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1019	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
1020	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1021	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1022	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1023
1024	_ASUNAME
1025
1026	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1027	for as_dir in $PATH
1028	do
1029	IFS=$as_save_IFS
1030	test -z "$as_dir" && as_dir=.
1031	echo "PATH: $as_dir"
1032	done
1033
1034	} >&5
1035
1036	cat >&5 <<_ACEOF
1037
1038
1039	## ----------- ##
1040	## Core tests. ##
1041	## ----------- ##
1042
1043	_ACEOF
1044
1045
1046	# Keep a trace of the command line.
1047	# Strip out --no-create and --no-recursion so they do not pile up.
1048	# Strip out --silent because we don't want to record it for future runs.
1049	# Also quote any args containing shell meta-characters.
1050	# Make two passes to allow for proper duplicate-argument suppression.
1051	ac_configure_args=
1052	ac_configure_args0=
1053	ac_configure_args1=
1054	ac_sep=
1055	ac_must_keep_next=false
1056	for ac_pass in 1 2
1057	do
1058	for ac_arg
1059	do
1060	case $ac_arg in
1061	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1062	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1063	\| -silent \| --silent \| --silen \| --sile \| --sil)
1064	continue ;;
1065	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1066	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1067	esac
1068	case $ac_pass in
1069	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1070	2)
1071	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1072	if test $ac_must_keep_next = true; then
1073	ac_must_keep_next=false # Got value, back to normal.
1074	else
1075	case $ac_arg in
1076	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1077	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1078	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1079	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1080	case "$ac_configure_args0 " in
1081	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1082	esac
1083	;;
1084	-* ) ac_must_keep_next=true ;;
1085	esac
1086	fi
1087	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1088	# Get rid of the leading space.
1089	ac_sep=" "
1090	;;
1091	esac
1092	done
1093	done
1094	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1095	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1096
1097	# When interrupted or exit'd, cleanup temporary files, and complete
1098	# config.log. We remove comments because anyway the quotes in there
1099	# would cause problems or look ugly.
1100	# WARNING: Be sure not to use single quotes in there, as some shells,
1101	# such as our DU 5.0 friend, will then `close' the trap.
1102	trap 'exit_status=$?
1103	# Save into config.log some information that might help in debugging.
1104	{
1105	echo
1106
1107	cat <<\_ASBOX
1108	## ---------------- ##
1109	## Cache variables. ##
1110	## ---------------- ##
1111	_ASBOX
1112	echo
1113	# The following way of writing the cache mishandles newlines in values,
1114	{
1115	(set) 2>&1 \|
1116	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
1117	ac_space=\ )
1118	sed -n \
1119	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1120	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
1121	;;
1122	*)
1123	sed -n \
1124	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1125	;;
1126	esac;
1127	}
1128	echo
1129
1130	cat <<\_ASBOX
1131	## ----------------- ##
1132	## Output variables. ##
1133	## ----------------- ##
1134	_ASBOX
1135	echo
1136	for ac_var in $ac_subst_vars
1137	do
1138	eval ac_val=$`echo $ac_var`
1139	echo "$ac_var='"'"'$ac_val'"'"'"
1140	done \| sort
1141	echo
1142
1143	if test -n "$ac_subst_files"; then
1144	cat <<\_ASBOX
1145	## ------------- ##
1146	## Output files. ##
1147	## ------------- ##
1148	_ASBOX
1149	echo
1150	for ac_var in $ac_subst_files
1151	do
1152	eval ac_val=$`echo $ac_var`
1153	echo "$ac_var='"'"'$ac_val'"'"'"
1154	done \| sort
1155	echo
1156	fi
1157
1158	if test -s confdefs.h; then
1159	cat <<\_ASBOX
1160	## ----------- ##
1161	## confdefs.h. ##
1162	## ----------- ##
1163	_ASBOX
1164	echo
1165	sed "/^$/d" confdefs.h \| sort
1166	echo
1167	fi
1168	test "$ac_signal" != 0 &&
1169	echo "$as_me: caught signal $ac_signal"
1170	echo "$as_me: exit $exit_status"
1171	} >&5
1172	rm -f core *.core &&
1173	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1174	exit $exit_status
1175	' 0
1176	for ac_signal in 1 2 13 15; do
1177	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1178	done
1179	ac_signal=0
1180
1181	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1182	rm -rf conftest* confdefs.h
1183	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1184	echo >confdefs.h
1185
1186	# Predefined preprocessor variables.
1187
1188	cat >>confdefs.h <<_ACEOF
1189	#define PACKAGE_NAME "$PACKAGE_NAME"
1190	_ACEOF
1191
1192
1193	cat >>confdefs.h <<_ACEOF
1194	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1195	_ACEOF
1196
1197
1198	cat >>confdefs.h <<_ACEOF
1199	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1200	_ACEOF
1201
1202
1203	cat >>confdefs.h <<_ACEOF
1204	#define PACKAGE_STRING "$PACKAGE_STRING"
1205	_ACEOF
1206
1207
1208	cat >>confdefs.h <<_ACEOF
1209	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1210	_ACEOF
1211
1212
1213	# Let the site file select an alternate cache file if it wants to.
1214	# Prefer explicitly selected file to automatically selected ones.
1215	if test -z "$CONFIG_SITE"; then
1216	if test "x$prefix" != xNONE; then
1217	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1218	else
1219	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1220	fi
1221	fi
1222	for ac_site_file in $CONFIG_SITE; do
1223	if test -r "$ac_site_file"; then
1224	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1225	echo "$as_me: loading site script $ac_site_file" >&6;}
1226	sed 's/^/\| /' "$ac_site_file" >&5
1227	. "$ac_site_file"
1228	fi
1229	done
1230
1231	if test -r "$cache_file"; then
1232	# Some versions of bash will fail to source /dev/null (special
1233	# files actually), so we avoid doing that.
1234	if test -f "$cache_file"; then
1235	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1236	echo "$as_me: loading cache $cache_file" >&6;}
1237	case $cache_file in
1238	[\\/]* \| ?:[\\/]* ) . $cache_file;;
1239	*) . ./$cache_file;;
1240	esac
1241	fi
1242	else
1243	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1244	echo "$as_me: creating cache $cache_file" >&6;}
1245	>$cache_file
1246	fi
1247
1248	# Check that the precious variables saved in the cache have kept the same
1249	# value.
1250	ac_cache_corrupted=false
1251	for ac_var in `(set) 2>&1 \|
1252	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1253	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1254	eval ac_new_set=\$ac_env_${ac_var}_set
1255	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1256	eval ac_new_val="\$ac_env_${ac_var}_value"
1257	case $ac_old_set,$ac_new_set in
1258	set,)
1259	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1260	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1261	ac_cache_corrupted=: ;;
1262	,set)
1263	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1264	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1265	ac_cache_corrupted=: ;;
1266	,);;
1267	*)
1268	if test "x$ac_old_val" != "x$ac_new_val"; then
1269	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1270	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1271	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1272	echo "$as_me: former value: $ac_old_val" >&2;}
1273	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1274	echo "$as_me: current value: $ac_new_val" >&2;}
1275	ac_cache_corrupted=:
1276	fi;;
1277	esac
1278	# Pass precious variables to config.status.
1279	if test "$ac_new_set" = set; then
1280	case $ac_new_val in
1281	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1282	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1283	*) ac_arg=$ac_var=$ac_new_val ;;
1284	esac
1285	case " $ac_configure_args " in
1286	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1287	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1288	esac
1289	fi
1290	done
1291	if $ac_cache_corrupted; then
1292	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1293	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1294	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1295	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1296	{ (exit 1); exit 1; }; }
1297	fi
1298
1299	ac_ext=c
1300	ac_cpp='$CPP $CPPFLAGS'
1301	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1302	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1303	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334	ac_ext=c
1335	ac_cpp='$CPP $CPPFLAGS'
1336	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1337	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1338	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1339	if test -n "$ac_tool_prefix"; then
1340	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1341	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1342	echo "$as_me:$LINENO: checking for $ac_word" >&5
1343	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1344	if test "${ac_cv_prog_CC+set}" = set; then
1345	echo $ECHO_N "(cached) $ECHO_C" >&6
1346	else
1347	if test -n "$CC"; then
1348	ac_cv_prog_CC="$CC" # Let the user override the test.
1349	else
1350	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1351	for as_dir in $PATH
1352	do
1353	IFS=$as_save_IFS
1354	test -z "$as_dir" && as_dir=.
1355	for ac_exec_ext in '' $ac_executable_extensions; do
1356	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1357	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1358	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1359	break 2
1360	fi
1361	done
1362	done
1363
1364	fi
1365	fi
1366	CC=$ac_cv_prog_CC
1367	if test -n "$CC"; then
1368	echo "$as_me:$LINENO: result: $CC" >&5
1369	echo "${ECHO_T}$CC" >&6
1370	else
1371	echo "$as_me:$LINENO: result: no" >&5
1372	echo "${ECHO_T}no" >&6
1373	fi
1374
1375	fi
1376	if test -z "$ac_cv_prog_CC"; then
1377	ac_ct_CC=$CC
1378	# Extract the first word of "gcc", so it can be a program name with args.
1379	set dummy gcc; ac_word=$2
1380	echo "$as_me:$LINENO: checking for $ac_word" >&5
1381	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1382	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1383	echo $ECHO_N "(cached) $ECHO_C" >&6
1384	else
1385	if test -n "$ac_ct_CC"; then
1386	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1387	else
1388	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1389	for as_dir in $PATH
1390	do
1391	IFS=$as_save_IFS
1392	test -z "$as_dir" && as_dir=.
1393	for ac_exec_ext in '' $ac_executable_extensions; do
1394	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1395	ac_cv_prog_ac_ct_CC="gcc"
1396	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1397	break 2
1398	fi
1399	done
1400	done
1401
1402	fi
1403	fi
1404	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1405	if test -n "$ac_ct_CC"; then
1406	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1407	echo "${ECHO_T}$ac_ct_CC" >&6
1408	else
1409	echo "$as_me:$LINENO: result: no" >&5
1410	echo "${ECHO_T}no" >&6
1411	fi
1412
1413	CC=$ac_ct_CC
1414	else
1415	CC="$ac_cv_prog_CC"
1416	fi
1417
1418	if test -z "$CC"; then
1419	if test -n "$ac_tool_prefix"; then
1420	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1421	set dummy ${ac_tool_prefix}cc; ac_word=$2
1422	echo "$as_me:$LINENO: checking for $ac_word" >&5
1423	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1424	if test "${ac_cv_prog_CC+set}" = set; then
1425	echo $ECHO_N "(cached) $ECHO_C" >&6
1426	else
1427	if test -n "$CC"; then
1428	ac_cv_prog_CC="$CC" # Let the user override the test.
1429	else
1430	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1431	for as_dir in $PATH
1432	do
1433	IFS=$as_save_IFS
1434	test -z "$as_dir" && as_dir=.
1435	for ac_exec_ext in '' $ac_executable_extensions; do
1436	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1437	ac_cv_prog_CC="${ac_tool_prefix}cc"
1438	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1439	break 2
1440	fi
1441	done
1442	done
1443
1444	fi
1445	fi
1446	CC=$ac_cv_prog_CC
1447	if test -n "$CC"; then
1448	echo "$as_me:$LINENO: result: $CC" >&5
1449	echo "${ECHO_T}$CC" >&6
1450	else
1451	echo "$as_me:$LINENO: result: no" >&5
1452	echo "${ECHO_T}no" >&6
1453	fi
1454
1455	fi
1456	if test -z "$ac_cv_prog_CC"; then
1457	ac_ct_CC=$CC
1458	# Extract the first word of "cc", so it can be a program name with args.
1459	set dummy cc; ac_word=$2
1460	echo "$as_me:$LINENO: checking for $ac_word" >&5
1461	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1462	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1463	echo $ECHO_N "(cached) $ECHO_C" >&6
1464	else
1465	if test -n "$ac_ct_CC"; then
1466	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1467	else
1468	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1469	for as_dir in $PATH
1470	do
1471	IFS=$as_save_IFS
1472	test -z "$as_dir" && as_dir=.
1473	for ac_exec_ext in '' $ac_executable_extensions; do
1474	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1475	ac_cv_prog_ac_ct_CC="cc"
1476	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1477	break 2
1478	fi
1479	done
1480	done
1481
1482	fi
1483	fi
1484	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1485	if test -n "$ac_ct_CC"; then
1486	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1487	echo "${ECHO_T}$ac_ct_CC" >&6
1488	else
1489	echo "$as_me:$LINENO: result: no" >&5
1490	echo "${ECHO_T}no" >&6
1491	fi
1492
1493	CC=$ac_ct_CC
1494	else
1495	CC="$ac_cv_prog_CC"
1496	fi
1497
1498	fi
1499	if test -z "$CC"; then
1500	# Extract the first word of "cc", so it can be a program name with args.
1501	set dummy cc; ac_word=$2
1502	echo "$as_me:$LINENO: checking for $ac_word" >&5
1503	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1504	if test "${ac_cv_prog_CC+set}" = set; then
1505	echo $ECHO_N "(cached) $ECHO_C" >&6
1506	else
1507	if test -n "$CC"; then
1508	ac_cv_prog_CC="$CC" # Let the user override the test.
1509	else
1510	ac_prog_rejected=no
1511	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1512	for as_dir in $PATH
1513	do
1514	IFS=$as_save_IFS
1515	test -z "$as_dir" && as_dir=.
1516	for ac_exec_ext in '' $ac_executable_extensions; do
1517	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1518	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1519	ac_prog_rejected=yes
1520	continue
1521	fi
1522	ac_cv_prog_CC="cc"
1523	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1524	break 2
1525	fi
1526	done
1527	done
1528
1529	if test $ac_prog_rejected = yes; then
1530	# We found a bogon in the path, so make sure we never use it.
1531	set dummy $ac_cv_prog_CC
1532	shift
1533	if test $# != 0; then
1534	# We chose a different compiler from the bogus one.
1535	# However, it has the same basename, so the bogon will be chosen
1536	# first if we set CC to just the basename; use the full file name.
1537	shift
1538	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1539	fi
1540	fi
1541	fi
1542	fi
1543	CC=$ac_cv_prog_CC
1544	if test -n "$CC"; then
1545	echo "$as_me:$LINENO: result: $CC" >&5
1546	echo "${ECHO_T}$CC" >&6
1547	else
1548	echo "$as_me:$LINENO: result: no" >&5
1549	echo "${ECHO_T}no" >&6
1550	fi
1551
1552	fi
1553	if test -z "$CC"; then
1554	if test -n "$ac_tool_prefix"; then
1555	for ac_prog in cl
1556	do
1557	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1558	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1559	echo "$as_me:$LINENO: checking for $ac_word" >&5
1560	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1561	if test "${ac_cv_prog_CC+set}" = set; then
1562	echo $ECHO_N "(cached) $ECHO_C" >&6
1563	else
1564	if test -n "$CC"; then
1565	ac_cv_prog_CC="$CC" # Let the user override the test.
1566	else
1567	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1568	for as_dir in $PATH
1569	do
1570	IFS=$as_save_IFS
1571	test -z "$as_dir" && as_dir=.
1572	for ac_exec_ext in '' $ac_executable_extensions; do
1573	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1574	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1575	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1576	break 2
1577	fi
1578	done
1579	done
1580
1581	fi
1582	fi
1583	CC=$ac_cv_prog_CC
1584	if test -n "$CC"; then
1585	echo "$as_me:$LINENO: result: $CC" >&5
1586	echo "${ECHO_T}$CC" >&6
1587	else
1588	echo "$as_me:$LINENO: result: no" >&5
1589	echo "${ECHO_T}no" >&6
1590	fi
1591
1592	test -n "$CC" && break
1593	done
1594	fi
1595	if test -z "$CC"; then
1596	ac_ct_CC=$CC
1597	for ac_prog in cl
1598	do
1599	# Extract the first word of "$ac_prog", so it can be a program name with args.
1600	set dummy $ac_prog; ac_word=$2
1601	echo "$as_me:$LINENO: checking for $ac_word" >&5
1602	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1603	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1604	echo $ECHO_N "(cached) $ECHO_C" >&6
1605	else
1606	if test -n "$ac_ct_CC"; then
1607	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1608	else
1609	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1610	for as_dir in $PATH
1611	do
1612	IFS=$as_save_IFS
1613	test -z "$as_dir" && as_dir=.
1614	for ac_exec_ext in '' $ac_executable_extensions; do
1615	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1616	ac_cv_prog_ac_ct_CC="$ac_prog"
1617	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1618	break 2
1619	fi
1620	done
1621	done
1622
1623	fi
1624	fi
1625	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1626	if test -n "$ac_ct_CC"; then
1627	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1628	echo "${ECHO_T}$ac_ct_CC" >&6
1629	else
1630	echo "$as_me:$LINENO: result: no" >&5
1631	echo "${ECHO_T}no" >&6
1632	fi
1633
1634	test -n "$ac_ct_CC" && break
1635	done
1636
1637	CC=$ac_ct_CC
1638	fi
1639
1640	fi
1641
1642
1643	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1644	See \`config.log' for more details." >&5
1645	echo "$as_me: error: no acceptable C compiler found in \$PATH
1646	See \`config.log' for more details." >&2;}
1647	{ (exit 1); exit 1; }; }
1648
1649	# Provide some information about the compiler.
1650	echo "$as_me:$LINENO:" \
1651	"checking for C compiler version" >&5
1652	ac_compiler=`set X $ac_compile; echo $2`
1653	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1654	(eval $ac_compiler --version </dev/null >&5) 2>&5
1655	ac_status=$?
1656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1657	(exit $ac_status); }
1658	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1659	(eval $ac_compiler -v </dev/null >&5) 2>&5
1660	ac_status=$?
1661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1662	(exit $ac_status); }
1663	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1664	(eval $ac_compiler -V </dev/null >&5) 2>&5
1665	ac_status=$?
1666	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1667	(exit $ac_status); }
1668
1669	cat >conftest.$ac_ext <<_ACEOF
1670	/* confdefs.h. */
1671	_ACEOF
1672	cat confdefs.h >>conftest.$ac_ext
1673	cat >>conftest.$ac_ext <<_ACEOF
1674	/* end confdefs.h. */
1675
1676	int
1677	main ()
1678	{
1679
1680	;
1681	return 0;
1682	}
1683	_ACEOF
1684	ac_clean_files_save=$ac_clean_files
1685	ac_clean_files="$ac_clean_files a.out a.exe b.out"
1686	# Try to create an executable without -o first, disregard a.out.
1687	# It will help us diagnose broken compilers, and finding out an intuition
1688	# of exeext.
1689	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
1690	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
1691	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1692	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1693	(eval $ac_link_default) 2>&5
1694	ac_status=$?
1695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1696	(exit $ac_status); }; then
1697	# Find the output, starting from the most likely. This scheme is
1698	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1699	# resort.
1700
1701	# Be careful to initialize this variable, since it used to be cached.
1702	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1703	ac_cv_exeext=
1704	# b.out is created by i960 compilers.
1705	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1706	do
1707	test -f "$ac_file" \|\| continue
1708	case $ac_file in
1709	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
1710	;;
1711	conftest.$ac_ext )
1712	# This is the source file.
1713	;;
1714	[ab].out )
1715	# We found the default executable, but exeext='' is most
1716	# certainly right.
1717	break;;
1718	. )
1719	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1720	# FIXME: I believe we export ac_cv_exeext for Libtool,
1721	# but it would be cool to find out if it's true. Does anybody
1722	# maintain Libtool? --akim.
1723	export ac_cv_exeext
1724	break;;
1725	* )
1726	break;;
1727	esac
1728	done
1729	else
1730	echo "$as_me: failed program was:" >&5
1731	sed 's/^/\| /' conftest.$ac_ext >&5
1732
1733	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
1734	See \`config.log' for more details." >&5
1735	echo "$as_me: error: C compiler cannot create executables
1736	See \`config.log' for more details." >&2;}
1737	{ (exit 77); exit 77; }; }
1738	fi
1739
1740	ac_exeext=$ac_cv_exeext
1741	echo "$as_me:$LINENO: result: $ac_file" >&5
1742	echo "${ECHO_T}$ac_file" >&6
1743
1744	# Check the compiler produces executables we can run. If not, either
1745	# the compiler is broken, or we cross compile.
1746	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1747	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1748	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1749	# If not cross compiling, check that we can run a simple program.
1750	if test "$cross_compiling" != yes; then
1751	if { ac_try='./$ac_file'
1752	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1753	(eval $ac_try) 2>&5
1754	ac_status=$?
1755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1756	(exit $ac_status); }; }; then
1757	cross_compiling=no
1758	else
1759	if test "$cross_compiling" = maybe; then
1760	cross_compiling=yes
1761	else
1762	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1763	If you meant to cross compile, use \`--host'.
1764	See \`config.log' for more details." >&5
1765	echo "$as_me: error: cannot run C compiled programs.
1766	If you meant to cross compile, use \`--host'.
1767	See \`config.log' for more details." >&2;}
1768	{ (exit 1); exit 1; }; }
1769	fi
1770	fi
1771	fi
1772	echo "$as_me:$LINENO: result: yes" >&5
1773	echo "${ECHO_T}yes" >&6
1774
1775	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1776	ac_clean_files=$ac_clean_files_save
1777	# Check the compiler produces executables we can run. If not, either
1778	# the compiler is broken, or we cross compile.
1779	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1780	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1781	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1782	echo "${ECHO_T}$cross_compiling" >&6
1783
1784	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1785	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1786	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1787	(eval $ac_link) 2>&5
1788	ac_status=$?
1789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1790	(exit $ac_status); }; then
1791	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1792	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1793	# work properly (i.e., refer to `conftest.exe'), while it won't with
1794	# `rm'.
1795	for ac_file in conftest.exe conftest conftest.*; do
1796	test -f "$ac_file" \|\| continue
1797	case $ac_file in
1798	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
1799	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1800	export ac_cv_exeext
1801	break;;
1802	* ) break;;
1803	esac
1804	done
1805	else
1806	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1807	See \`config.log' for more details." >&5
1808	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1809	See \`config.log' for more details." >&2;}
1810	{ (exit 1); exit 1; }; }
1811	fi
1812
1813	rm -f conftest$ac_cv_exeext
1814	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1815	echo "${ECHO_T}$ac_cv_exeext" >&6
1816
1817	rm -f conftest.$ac_ext
1818	EXEEXT=$ac_cv_exeext
1819	ac_exeext=$EXEEXT
1820	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1821	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1822	if test "${ac_cv_objext+set}" = set; then
1823	echo $ECHO_N "(cached) $ECHO_C" >&6
1824	else
1825	cat >conftest.$ac_ext <<_ACEOF
1826	/* confdefs.h. */
1827	_ACEOF
1828	cat confdefs.h >>conftest.$ac_ext
1829	cat >>conftest.$ac_ext <<_ACEOF
1830	/* end confdefs.h. */
1831
1832	int
1833	main ()
1834	{
1835
1836	;
1837	return 0;
1838	}
1839	_ACEOF
1840	rm -f conftest.o conftest.obj
1841	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1842	(eval $ac_compile) 2>&5
1843	ac_status=$?
1844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1845	(exit $ac_status); }; then
1846	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1847	case $ac_file in
1848	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
1849	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1850	break;;
1851	esac
1852	done
1853	else
1854	echo "$as_me: failed program was:" >&5
1855	sed 's/^/\| /' conftest.$ac_ext >&5
1856
1857	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1858	See \`config.log' for more details." >&5
1859	echo "$as_me: error: cannot compute suffix of object files: cannot compile
1860	See \`config.log' for more details." >&2;}
1861	{ (exit 1); exit 1; }; }
1862	fi
1863
1864	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1865	fi
1866	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1867	echo "${ECHO_T}$ac_cv_objext" >&6
1868	OBJEXT=$ac_cv_objext
1869	ac_objext=$OBJEXT
1870	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1871	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1872	if test "${ac_cv_c_compiler_gnu+set}" = set; then
1873	echo $ECHO_N "(cached) $ECHO_C" >&6
1874	else
1875	cat >conftest.$ac_ext <<_ACEOF
1876	/* confdefs.h. */
1877	_ACEOF
1878	cat confdefs.h >>conftest.$ac_ext
1879	cat >>conftest.$ac_ext <<_ACEOF
1880	/* end confdefs.h. */
1881
1882	int
1883	main ()
1884	{
1885	#ifndef __GNUC__
1886	choke me
1887	#endif
1888
1889	;
1890	return 0;
1891	}
1892	_ACEOF
1893	rm -f conftest.$ac_objext
1894	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1895	(eval $ac_compile) 2>conftest.er1
1896	ac_status=$?
1897	grep -v '^ *+' conftest.er1 >conftest.err
1898	rm -f conftest.er1
1899	cat conftest.err >&5
1900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1901	(exit $ac_status); } &&
1902	{ ac_try='test -z "$ac_c_werror_flag"
1903	\|\| test ! -s conftest.err'
1904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1905	(eval $ac_try) 2>&5
1906	ac_status=$?
1907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1908	(exit $ac_status); }; } &&
1909	{ ac_try='test -s conftest.$ac_objext'
1910	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1911	(eval $ac_try) 2>&5
1912	ac_status=$?
1913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1914	(exit $ac_status); }; }; then
1915	ac_compiler_gnu=yes
1916	else
1917	echo "$as_me: failed program was:" >&5
1918	sed 's/^/\| /' conftest.$ac_ext >&5
1919
1920	ac_compiler_gnu=no
1921	fi
1922	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1923	ac_cv_c_compiler_gnu=$ac_compiler_gnu
1924
1925	fi
1926	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
1927	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
1928	GCC=`test $ac_compiler_gnu = yes && echo yes`
1929	ac_test_CFLAGS=${CFLAGS+set}
1930	ac_save_CFLAGS=$CFLAGS
1931	CFLAGS="-g"
1932	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
1933	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
1934	if test "${ac_cv_prog_cc_g+set}" = set; then
1935	echo $ECHO_N "(cached) $ECHO_C" >&6
1936	else
1937	cat >conftest.$ac_ext <<_ACEOF
1938	/* confdefs.h. */
1939	_ACEOF
1940	cat confdefs.h >>conftest.$ac_ext
1941	cat >>conftest.$ac_ext <<_ACEOF
1942	/* end confdefs.h. */
1943
1944	int
1945	main ()
1946	{
1947
1948	;
1949	return 0;
1950	}
1951	_ACEOF
1952	rm -f conftest.$ac_objext
1953	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1954	(eval $ac_compile) 2>conftest.er1
1955	ac_status=$?
1956	grep -v '^ *+' conftest.er1 >conftest.err
1957	rm -f conftest.er1
1958	cat conftest.err >&5
1959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1960	(exit $ac_status); } &&
1961	{ ac_try='test -z "$ac_c_werror_flag"
1962	\|\| test ! -s conftest.err'
1963	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1964	(eval $ac_try) 2>&5
1965	ac_status=$?
1966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1967	(exit $ac_status); }; } &&
1968	{ ac_try='test -s conftest.$ac_objext'
1969	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1970	(eval $ac_try) 2>&5
1971	ac_status=$?
1972	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1973	(exit $ac_status); }; }; then
1974	ac_cv_prog_cc_g=yes
1975	else
1976	echo "$as_me: failed program was:" >&5
1977	sed 's/^/\| /' conftest.$ac_ext >&5
1978
1979	ac_cv_prog_cc_g=no
1980	fi
1981	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
1982	fi
1983	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
1984	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
1985	if test "$ac_test_CFLAGS" = set; then
1986	CFLAGS=$ac_save_CFLAGS
1987	elif test $ac_cv_prog_cc_g = yes; then
1988	if test "$GCC" = yes; then
1989	CFLAGS="-g -O2"
1990	else
1991	CFLAGS="-g"
1992	fi
1993	else
1994	if test "$GCC" = yes; then
1995	CFLAGS="-O2"
1996	else
1997	CFLAGS=
1998	fi
1999	fi
2000	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2001	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2002	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2003	echo $ECHO_N "(cached) $ECHO_C" >&6
2004	else
2005	ac_cv_prog_cc_stdc=no
2006	ac_save_CC=$CC
2007	cat >conftest.$ac_ext <<_ACEOF
2008	/* confdefs.h. */
2009	_ACEOF
2010	cat confdefs.h >>conftest.$ac_ext
2011	cat >>conftest.$ac_ext <<_ACEOF
2012	/* end confdefs.h. */
2013	#include <stdarg.h>
2014	#include <stdio.h>
2015	#include <sys/types.h>
2016	#include <sys/stat.h>
2017	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2018	struct buf { int x; };
2019	FILE * (rcsopen) (struct buf , struct stat *, int);
2020	static char *e (p, i)
2021	char **p;
2022	int i;
2023	{
2024	return p[i];
2025	}
2026	static char f (char (g) (char , int), char *p, ...)
2027	{
2028	char *s;
2029	va_list v;
2030	va_start (v,p);
2031	s = g (p, va_arg (v,int));
2032	va_end (v);
2033	return s;
2034	}
2035
2036	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2037	function prototypes and stuff, but not '\xHH' hex character constants.
2038	These don't provoke an error unfortunately, instead are silently treated
2039	as 'x'. The following induces an error, until -std1 is added to get
2040	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2041	array size at least. It's necessary to write '\x00'==0 to get something
2042	that's true only with -std1. */
2043	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2044
2045	int test (int i, double x);
2046	struct s1 {int (*f) (int a);};
2047	struct s2 {int (*f) (double a);};
2048	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2049	int argc;
2050	char **argv;
2051	int
2052	main ()
2053	{
2054	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2055	;
2056	return 0;
2057	}
2058	_ACEOF
2059	# Don't try gcc -ansi; that turns off useful extensions and
2060	# breaks some systems' header files.
2061	# AIX -qlanglvl=ansi
2062	# Ultrix and OSF/1 -std1
2063	# HP-UX 10.20 and later -Ae
2064	# HP-UX older versions -Aa -D_HPUX_SOURCE
2065	# SVR4 -Xc -D__EXTENSIONS__
2066	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2067	do
2068	CC="$ac_save_CC $ac_arg"
2069	rm -f conftest.$ac_objext
2070	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2071	(eval $ac_compile) 2>conftest.er1
2072	ac_status=$?
2073	grep -v '^ *+' conftest.er1 >conftest.err
2074	rm -f conftest.er1
2075	cat conftest.err >&5
2076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2077	(exit $ac_status); } &&
2078	{ ac_try='test -z "$ac_c_werror_flag"
2079	\|\| test ! -s conftest.err'
2080	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2081	(eval $ac_try) 2>&5
2082	ac_status=$?
2083	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2084	(exit $ac_status); }; } &&
2085	{ ac_try='test -s conftest.$ac_objext'
2086	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2087	(eval $ac_try) 2>&5
2088	ac_status=$?
2089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2090	(exit $ac_status); }; }; then
2091	ac_cv_prog_cc_stdc=$ac_arg
2092	break
2093	else
2094	echo "$as_me: failed program was:" >&5
2095	sed 's/^/\| /' conftest.$ac_ext >&5
2096
2097	fi
2098	rm -f conftest.err conftest.$ac_objext
2099	done
2100	rm -f conftest.$ac_ext conftest.$ac_objext
2101	CC=$ac_save_CC
2102
2103	fi
2104
2105	case "x$ac_cv_prog_cc_stdc" in
2106	x\|xno)
2107	echo "$as_me:$LINENO: result: none needed" >&5
2108	echo "${ECHO_T}none needed" >&6 ;;
2109	*)
2110	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2111	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2112	CC="$CC $ac_cv_prog_cc_stdc" ;;
2113	esac
2114
2115	# Some people use a C++ compiler to compile C. Since we use `exit',
2116	# in C++ we need to declare it. In case someone uses the same compiler
2117	# for both compiling C and C++ we need to have the C++ compiler decide
2118	# the declaration of exit, since it's the most demanding environment.
2119	cat >conftest.$ac_ext <<_ACEOF
2120	#ifndef __cplusplus
2121	choke me
2122	#endif
2123	_ACEOF
2124	rm -f conftest.$ac_objext
2125	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2126	(eval $ac_compile) 2>conftest.er1
2127	ac_status=$?
2128	grep -v '^ *+' conftest.er1 >conftest.err
2129	rm -f conftest.er1
2130	cat conftest.err >&5
2131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2132	(exit $ac_status); } &&
2133	{ ac_try='test -z "$ac_c_werror_flag"
2134	\|\| test ! -s conftest.err'
2135	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2136	(eval $ac_try) 2>&5
2137	ac_status=$?
2138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2139	(exit $ac_status); }; } &&
2140	{ ac_try='test -s conftest.$ac_objext'
2141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2142	(eval $ac_try) 2>&5
2143	ac_status=$?
2144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2145	(exit $ac_status); }; }; then
2146	for ac_declaration in \
2147	'' \
2148	'extern "C" void std::exit (int) throw (); using std::exit;' \
2149	'extern "C" void std::exit (int); using std::exit;' \
2150	'extern "C" void exit (int) throw ();' \
2151	'extern "C" void exit (int);' \
2152	'void exit (int);'
2153	do
2154	cat >conftest.$ac_ext <<_ACEOF
2155	/* confdefs.h. */
2156	_ACEOF
2157	cat confdefs.h >>conftest.$ac_ext
2158	cat >>conftest.$ac_ext <<_ACEOF
2159	/* end confdefs.h. */
2160	$ac_declaration
2161	#include <stdlib.h>
2162	int
2163	main ()
2164	{
2165	exit (42);
2166	;
2167	return 0;
2168	}
2169	_ACEOF
2170	rm -f conftest.$ac_objext
2171	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2172	(eval $ac_compile) 2>conftest.er1
2173	ac_status=$?
2174	grep -v '^ *+' conftest.er1 >conftest.err
2175	rm -f conftest.er1
2176	cat conftest.err >&5
2177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2178	(exit $ac_status); } &&
2179	{ ac_try='test -z "$ac_c_werror_flag"
2180	\|\| test ! -s conftest.err'
2181	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2182	(eval $ac_try) 2>&5
2183	ac_status=$?
2184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2185	(exit $ac_status); }; } &&
2186	{ ac_try='test -s conftest.$ac_objext'
2187	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2188	(eval $ac_try) 2>&5
2189	ac_status=$?
2190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2191	(exit $ac_status); }; }; then
2192	:
2193	else
2194	echo "$as_me: failed program was:" >&5
2195	sed 's/^/\| /' conftest.$ac_ext >&5
2196
2197	continue
2198	fi
2199	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2200	cat >conftest.$ac_ext <<_ACEOF
2201	/* confdefs.h. */
2202	_ACEOF
2203	cat confdefs.h >>conftest.$ac_ext
2204	cat >>conftest.$ac_ext <<_ACEOF
2205	/* end confdefs.h. */
2206	$ac_declaration
2207	int
2208	main ()
2209	{
2210	exit (42);
2211	;
2212	return 0;
2213	}
2214	_ACEOF
2215	rm -f conftest.$ac_objext
2216	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2217	(eval $ac_compile) 2>conftest.er1
2218	ac_status=$?
2219	grep -v '^ *+' conftest.er1 >conftest.err
2220	rm -f conftest.er1
2221	cat conftest.err >&5
2222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2223	(exit $ac_status); } &&
2224	{ ac_try='test -z "$ac_c_werror_flag"
2225	\|\| test ! -s conftest.err'
2226	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2227	(eval $ac_try) 2>&5
2228	ac_status=$?
2229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2230	(exit $ac_status); }; } &&
2231	{ ac_try='test -s conftest.$ac_objext'
2232	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2233	(eval $ac_try) 2>&5
2234	ac_status=$?
2235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2236	(exit $ac_status); }; }; then
2237	break
2238	else
2239	echo "$as_me: failed program was:" >&5
2240	sed 's/^/\| /' conftest.$ac_ext >&5
2241
2242	fi
2243	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2244	done
2245	rm -f conftest*
2246	if test -n "$ac_declaration"; then
2247	echo '#ifdef __cplusplus' >>confdefs.h
2248	echo $ac_declaration >>confdefs.h
2249	echo '#endif' >>confdefs.h
2250	fi
2251
2252	else
2253	echo "$as_me: failed program was:" >&5
2254	sed 's/^/\| /' conftest.$ac_ext >&5
2255
2256	fi
2257	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2258	ac_ext=c
2259	ac_cpp='$CPP $CPPFLAGS'
2260	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2261	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2262	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2263
2264	if test "$GCC" = yes; then
2265	CFLAGS="$CFLAGS -Wall"
2266	fi
2267
2268	ac_aux_dir=
2269	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
2270	if test -f $ac_dir/install-sh; then
2271	ac_aux_dir=$ac_dir
2272	ac_install_sh="$ac_aux_dir/install-sh -c"
2273	break
2274	elif test -f $ac_dir/install.sh; then
2275	ac_aux_dir=$ac_dir
2276	ac_install_sh="$ac_aux_dir/install.sh -c"
2277	break
2278	elif test -f $ac_dir/shtool; then
2279	ac_aux_dir=$ac_dir
2280	ac_install_sh="$ac_aux_dir/shtool install -c"
2281	break
2282	fi
2283	done
2284	if test -z "$ac_aux_dir"; then
2285	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
2286	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
2287	{ (exit 1); exit 1; }; }
2288	fi
2289	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
2290	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
2291	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
2292
2293	# Find a good install program. We prefer a C program (faster),
2294	# so one script is as good as another. But avoid the broken or
2295	# incompatible versions:
2296	# SysV /etc/install, /usr/sbin/install
2297	# SunOS /usr/etc/install
2298	# IRIX /sbin/install
2299	# AIX /bin/install
2300	# AmigaOS /C/install, which installs bootblocks on floppy discs
2301	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2302	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2303	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2304	# OS/2's system install, which has a completely different semantic
2305	# ./install, which can be erroneously created by make from ./install.sh.
2306	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
2307	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
2308	if test -z "$INSTALL"; then
2309	if test "${ac_cv_path_install+set}" = set; then
2310	echo $ECHO_N "(cached) $ECHO_C" >&6
2311	else
2312	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2313	for as_dir in $PATH
2314	do
2315	IFS=$as_save_IFS
2316	test -z "$as_dir" && as_dir=.
2317	# Account for people who put trailing slashes in PATH elements.
2318	case $as_dir/ in
2319	./ \| .// \| /cC/* \| \
2320	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2321	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
2322	/usr/ucb/* ) ;;
2323	*)
2324	# OSF1 and SCO ODT 3.0 have their own names for install.
2325	# Don't use installbsd from OSF since it installs stuff as root
2326	# by default.
2327	for ac_prog in ginstall scoinst install; do
2328	for ac_exec_ext in '' $ac_executable_extensions; do
2329	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2330	if test $ac_prog = install &&
2331	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2332	# AIX install. It has an incompatible calling convention.
2333	:
2334	elif test $ac_prog = install &&
2335	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2336	# program-specific install script used by HP pwplus--don't use.
2337	:
2338	else
2339	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2340	break 3
2341	fi
2342	fi
2343	done
2344	done
2345	;;
2346	esac
2347	done
2348
2349
2350	fi
2351	if test "${ac_cv_path_install+set}" = set; then
2352	INSTALL=$ac_cv_path_install
2353	else
2354	# As a last resort, use the slow shell script. We don't cache a
2355	# path for INSTALL within a source directory, because that will
2356	# break other packages using the cache if that directory is
2357	# removed, or if the path is relative.
2358	INSTALL=$ac_install_sh
2359	fi
2360	fi
2361	echo "$as_me:$LINENO: result: $INSTALL" >&5
2362	echo "${ECHO_T}$INSTALL" >&6
2363
2364	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2365	# It thinks the first close brace ends the variable substitution.
2366	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2367
2368	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2369
2370	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2371
2372	ac_ext=c
2373	ac_cpp='$CPP $CPPFLAGS'
2374	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2375	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2376	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2377
2378
2379	ac_ext=c
2380	ac_cpp='$CPP $CPPFLAGS'
2381	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2382	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2383	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2384	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2385	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2386	# On Suns, sometimes $CPP names a directory.
2387	if test -n "$CPP" && test -d "$CPP"; then
2388	CPP=
2389	fi
2390	if test -z "$CPP"; then
2391	if test "${ac_cv_prog_CPP+set}" = set; then
2392	echo $ECHO_N "(cached) $ECHO_C" >&6
2393	else
2394	# Double quotes because CPP needs to be expanded
2395	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2396	do
2397	ac_preproc_ok=false
2398	for ac_c_preproc_warn_flag in '' yes
2399	do
2400	# Use a header file that comes with gcc, so configuring glibc
2401	# with a fresh cross-compiler works.
2402	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2403	# <limits.h> exists even on freestanding compilers.
2404	# On the NeXT, cc -E runs the code through the compiler's parser,
2405	# not just through cpp. "Syntax error" is here to catch this case.
2406	cat >conftest.$ac_ext <<_ACEOF
2407	/* confdefs.h. */
2408	_ACEOF
2409	cat confdefs.h >>conftest.$ac_ext
2410	cat >>conftest.$ac_ext <<_ACEOF
2411	/* end confdefs.h. */
2412	#ifdef __STDC__
2413	# include <limits.h>
2414	#else
2415	# include <assert.h>
2416	#endif
2417	Syntax error
2418	_ACEOF
2419	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2420	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2421	ac_status=$?
2422	grep -v '^ *+' conftest.er1 >conftest.err
2423	rm -f conftest.er1
2424	cat conftest.err >&5
2425	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2426	(exit $ac_status); } >/dev/null; then
2427	if test -s conftest.err; then
2428	ac_cpp_err=$ac_c_preproc_warn_flag
2429	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2430	else
2431	ac_cpp_err=
2432	fi
2433	else
2434	ac_cpp_err=yes
2435	fi
2436	if test -z "$ac_cpp_err"; then
2437	:
2438	else
2439	echo "$as_me: failed program was:" >&5
2440	sed 's/^/\| /' conftest.$ac_ext >&5
2441
2442	# Broken: fails on valid input.
2443	continue
2444	fi
2445	rm -f conftest.err conftest.$ac_ext
2446
2447	# OK, works on sane cases. Now check whether non-existent headers
2448	# can be detected and how.
2449	cat >conftest.$ac_ext <<_ACEOF
2450	/* confdefs.h. */
2451	_ACEOF
2452	cat confdefs.h >>conftest.$ac_ext
2453	cat >>conftest.$ac_ext <<_ACEOF
2454	/* end confdefs.h. */
2455	#include <ac_nonexistent.h>
2456	_ACEOF
2457	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2458	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2459	ac_status=$?
2460	grep -v '^ *+' conftest.er1 >conftest.err
2461	rm -f conftest.er1
2462	cat conftest.err >&5
2463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2464	(exit $ac_status); } >/dev/null; then
2465	if test -s conftest.err; then
2466	ac_cpp_err=$ac_c_preproc_warn_flag
2467	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2468	else
2469	ac_cpp_err=
2470	fi
2471	else
2472	ac_cpp_err=yes
2473	fi
2474	if test -z "$ac_cpp_err"; then
2475	# Broken: success on invalid input.
2476	continue
2477	else
2478	echo "$as_me: failed program was:" >&5
2479	sed 's/^/\| /' conftest.$ac_ext >&5
2480
2481	# Passes both tests.
2482	ac_preproc_ok=:
2483	break
2484	fi
2485	rm -f conftest.err conftest.$ac_ext
2486
2487	done
2488	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2489	rm -f conftest.err conftest.$ac_ext
2490	if $ac_preproc_ok; then
2491	break
2492	fi
2493
2494	done
2495	ac_cv_prog_CPP=$CPP
2496
2497	fi
2498	CPP=$ac_cv_prog_CPP
2499	else
2500	ac_cv_prog_CPP=$CPP
2501	fi
2502	echo "$as_me:$LINENO: result: $CPP" >&5
2503	echo "${ECHO_T}$CPP" >&6
2504	ac_preproc_ok=false
2505	for ac_c_preproc_warn_flag in '' yes
2506	do
2507	# Use a header file that comes with gcc, so configuring glibc
2508	# with a fresh cross-compiler works.
2509	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2510	# <limits.h> exists even on freestanding compilers.
2511	# On the NeXT, cc -E runs the code through the compiler's parser,
2512	# not just through cpp. "Syntax error" is here to catch this case.
2513	cat >conftest.$ac_ext <<_ACEOF
2514	/* confdefs.h. */
2515	_ACEOF
2516	cat confdefs.h >>conftest.$ac_ext
2517	cat >>conftest.$ac_ext <<_ACEOF
2518	/* end confdefs.h. */
2519	#ifdef __STDC__
2520	# include <limits.h>
2521	#else
2522	# include <assert.h>
2523	#endif
2524	Syntax error
2525	_ACEOF
2526	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2527	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2528	ac_status=$?
2529	grep -v '^ *+' conftest.er1 >conftest.err
2530	rm -f conftest.er1
2531	cat conftest.err >&5
2532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2533	(exit $ac_status); } >/dev/null; then
2534	if test -s conftest.err; then
2535	ac_cpp_err=$ac_c_preproc_warn_flag
2536	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2537	else
2538	ac_cpp_err=
2539	fi
2540	else
2541	ac_cpp_err=yes
2542	fi
2543	if test -z "$ac_cpp_err"; then
2544	:
2545	else
2546	echo "$as_me: failed program was:" >&5
2547	sed 's/^/\| /' conftest.$ac_ext >&5
2548
2549	# Broken: fails on valid input.
2550	continue
2551	fi
2552	rm -f conftest.err conftest.$ac_ext
2553
2554	# OK, works on sane cases. Now check whether non-existent headers
2555	# can be detected and how.
2556	cat >conftest.$ac_ext <<_ACEOF
2557	/* confdefs.h. */
2558	_ACEOF
2559	cat confdefs.h >>conftest.$ac_ext
2560	cat >>conftest.$ac_ext <<_ACEOF
2561	/* end confdefs.h. */
2562	#include <ac_nonexistent.h>
2563	_ACEOF
2564	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2565	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2566	ac_status=$?
2567	grep -v '^ *+' conftest.er1 >conftest.err
2568	rm -f conftest.er1
2569	cat conftest.err >&5
2570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2571	(exit $ac_status); } >/dev/null; then
2572	if test -s conftest.err; then
2573	ac_cpp_err=$ac_c_preproc_warn_flag
2574	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2575	else
2576	ac_cpp_err=
2577	fi
2578	else
2579	ac_cpp_err=yes
2580	fi
2581	if test -z "$ac_cpp_err"; then
2582	# Broken: success on invalid input.
2583	continue
2584	else
2585	echo "$as_me: failed program was:" >&5
2586	sed 's/^/\| /' conftest.$ac_ext >&5
2587
2588	# Passes both tests.
2589	ac_preproc_ok=:
2590	break
2591	fi
2592	rm -f conftest.err conftest.$ac_ext
2593
2594	done
2595	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2596	rm -f conftest.err conftest.$ac_ext
2597	if $ac_preproc_ok; then
2598	:
2599	else
2600	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2601	See \`config.log' for more details." >&5
2602	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2603	See \`config.log' for more details." >&2;}
2604	{ (exit 1); exit 1; }; }
2605	fi
2606
2607	ac_ext=c
2608	ac_cpp='$CPP $CPPFLAGS'
2609	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2610	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2611	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2612
2613
2614	echo "$as_me:$LINENO: checking for egrep" >&5
2615	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2616	if test "${ac_cv_prog_egrep+set}" = set; then
2617	echo $ECHO_N "(cached) $ECHO_C" >&6
2618	else
2619	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
2620	then ac_cv_prog_egrep='grep -E'
2621	else ac_cv_prog_egrep='egrep'
2622	fi
2623	fi
2624	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2625	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2626	EGREP=$ac_cv_prog_egrep
2627
2628
2629	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2630	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2631	if test "${ac_cv_header_stdc+set}" = set; then
2632	echo $ECHO_N "(cached) $ECHO_C" >&6
2633	else
2634	cat >conftest.$ac_ext <<_ACEOF
2635	/* confdefs.h. */
2636	_ACEOF
2637	cat confdefs.h >>conftest.$ac_ext
2638	cat >>conftest.$ac_ext <<_ACEOF
2639	/* end confdefs.h. */
2640	#include <stdlib.h>
2641	#include <stdarg.h>
2642	#include <string.h>
2643	#include <float.h>
2644
2645	int
2646	main ()
2647	{
2648
2649	;
2650	return 0;
2651	}
2652	_ACEOF
2653	rm -f conftest.$ac_objext
2654	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2655	(eval $ac_compile) 2>conftest.er1
2656	ac_status=$?
2657	grep -v '^ *+' conftest.er1 >conftest.err
2658	rm -f conftest.er1
2659	cat conftest.err >&5
2660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2661	(exit $ac_status); } &&
2662	{ ac_try='test -z "$ac_c_werror_flag"
2663	\|\| test ! -s conftest.err'
2664	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2665	(eval $ac_try) 2>&5
2666	ac_status=$?
2667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2668	(exit $ac_status); }; } &&
2669	{ ac_try='test -s conftest.$ac_objext'
2670	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2671	(eval $ac_try) 2>&5
2672	ac_status=$?
2673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2674	(exit $ac_status); }; }; then
2675	ac_cv_header_stdc=yes
2676	else
2677	echo "$as_me: failed program was:" >&5
2678	sed 's/^/\| /' conftest.$ac_ext >&5
2679
2680	ac_cv_header_stdc=no
2681	fi
2682	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2683
2684	if test $ac_cv_header_stdc = yes; then
2685	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2686	cat >conftest.$ac_ext <<_ACEOF
2687	/* confdefs.h. */
2688	_ACEOF
2689	cat confdefs.h >>conftest.$ac_ext
2690	cat >>conftest.$ac_ext <<_ACEOF
2691	/* end confdefs.h. */
2692	#include <string.h>
2693
2694	_ACEOF
2695	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2696	$EGREP "memchr" >/dev/null 2>&1; then
2697	:
2698	else
2699	ac_cv_header_stdc=no
2700	fi
2701	rm -f conftest*
2702
2703	fi
2704
2705	if test $ac_cv_header_stdc = yes; then
2706	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2707	cat >conftest.$ac_ext <<_ACEOF
2708	/* confdefs.h. */
2709	_ACEOF
2710	cat confdefs.h >>conftest.$ac_ext
2711	cat >>conftest.$ac_ext <<_ACEOF
2712	/* end confdefs.h. */
2713	#include <stdlib.h>
2714
2715	_ACEOF
2716	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2717	$EGREP "free" >/dev/null 2>&1; then
2718	:
2719	else
2720	ac_cv_header_stdc=no
2721	fi
2722	rm -f conftest*
2723
2724	fi
2725
2726	if test $ac_cv_header_stdc = yes; then
2727	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2728	if test "$cross_compiling" = yes; then
2729	:
2730	else
2731	cat >conftest.$ac_ext <<_ACEOF
2732	/* confdefs.h. */
2733	_ACEOF
2734	cat confdefs.h >>conftest.$ac_ext
2735	cat >>conftest.$ac_ext <<_ACEOF
2736	/* end confdefs.h. */
2737	#include <ctype.h>
2738	#if ((' ' & 0x0FF) == 0x020)
2739	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2740	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2741	#else
2742	# define ISLOWER(c) \
2743	(('a' <= (c) && (c) <= 'i') \
2744	\|\| ('j' <= (c) && (c) <= 'r') \
2745	\|\| ('s' <= (c) && (c) <= 'z'))
2746	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
2747	#endif
2748
2749	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
2750	int
2751	main ()
2752	{
2753	int i;
2754	for (i = 0; i < 256; i++)
2755	if (XOR (islower (i), ISLOWER (i))
2756	\|\| toupper (i) != TOUPPER (i))
2757	exit(2);
2758	exit (0);
2759	}
2760	_ACEOF
2761	rm -f conftest$ac_exeext
2762	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2763	(eval $ac_link) 2>&5
2764	ac_status=$?
2765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2766	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2767	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2768	(eval $ac_try) 2>&5
2769	ac_status=$?
2770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2771	(exit $ac_status); }; }; then
2772	:
2773	else
2774	echo "$as_me: program exited with status $ac_status" >&5
2775	echo "$as_me: failed program was:" >&5
2776	sed 's/^/\| /' conftest.$ac_ext >&5
2777
2778	( exit $ac_status )
2779	ac_cv_header_stdc=no
2780	fi
2781	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
2782	fi
2783	fi
2784	fi
2785	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
2786	echo "${ECHO_T}$ac_cv_header_stdc" >&6
2787	if test $ac_cv_header_stdc = yes; then
2788
2789	cat >>confdefs.h <<\_ACEOF
2790	#define STDC_HEADERS 1
2791	_ACEOF
2792
2793	fi
2794
2795	echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
2796	echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
2797	if test "${ac_cv_c_bigendian+set}" = set; then
2798	echo $ECHO_N "(cached) $ECHO_C" >&6
2799	else
2800	# See if sys/param.h defines the BYTE_ORDER macro.
2801	cat >conftest.$ac_ext <<_ACEOF
2802	/* confdefs.h. */
2803	_ACEOF
2804	cat confdefs.h >>conftest.$ac_ext
2805	cat >>conftest.$ac_ext <<_ACEOF
2806	/* end confdefs.h. */
2807	#include <sys/types.h>
2808	#include <sys/param.h>
2809
2810	int
2811	main ()
2812	{
2813	#if !BYTE_ORDER \|\| !BIG_ENDIAN \|\| !LITTLE_ENDIAN
2814	bogus endian macros
2815	#endif
2816
2817	;
2818	return 0;
2819	}
2820	_ACEOF
2821	rm -f conftest.$ac_objext
2822	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2823	(eval $ac_compile) 2>conftest.er1
2824	ac_status=$?
2825	grep -v '^ *+' conftest.er1 >conftest.err
2826	rm -f conftest.er1
2827	cat conftest.err >&5
2828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2829	(exit $ac_status); } &&
2830	{ ac_try='test -z "$ac_c_werror_flag"
2831	\|\| test ! -s conftest.err'
2832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2833	(eval $ac_try) 2>&5
2834	ac_status=$?
2835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2836	(exit $ac_status); }; } &&
2837	{ ac_try='test -s conftest.$ac_objext'
2838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2839	(eval $ac_try) 2>&5
2840	ac_status=$?
2841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2842	(exit $ac_status); }; }; then
2843	# It does; now see whether it defined to BIG_ENDIAN or not.
2844	cat >conftest.$ac_ext <<_ACEOF
2845	/* confdefs.h. */
2846	_ACEOF
2847	cat confdefs.h >>conftest.$ac_ext
2848	cat >>conftest.$ac_ext <<_ACEOF
2849	/* end confdefs.h. */
2850	#include <sys/types.h>
2851	#include <sys/param.h>
2852
2853	int
2854	main ()
2855	{
2856	#if BYTE_ORDER != BIG_ENDIAN
2857	not big endian
2858	#endif
2859
2860	;
2861	return 0;
2862	}
2863	_ACEOF
2864	rm -f conftest.$ac_objext
2865	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2866	(eval $ac_compile) 2>conftest.er1
2867	ac_status=$?
2868	grep -v '^ *+' conftest.er1 >conftest.err
2869	rm -f conftest.er1
2870	cat conftest.err >&5
2871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2872	(exit $ac_status); } &&
2873	{ ac_try='test -z "$ac_c_werror_flag"
2874	\|\| test ! -s conftest.err'
2875	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2876	(eval $ac_try) 2>&5
2877	ac_status=$?
2878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2879	(exit $ac_status); }; } &&
2880	{ ac_try='test -s conftest.$ac_objext'
2881	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2882	(eval $ac_try) 2>&5
2883	ac_status=$?
2884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2885	(exit $ac_status); }; }; then
2886	ac_cv_c_bigendian=yes
2887	else
2888	echo "$as_me: failed program was:" >&5
2889	sed 's/^/\| /' conftest.$ac_ext >&5
2890
2891	ac_cv_c_bigendian=no
2892	fi
2893	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2894	else
2895	echo "$as_me: failed program was:" >&5
2896	sed 's/^/\| /' conftest.$ac_ext >&5
2897
2898	# It does not; compile a test program.
2899	if test "$cross_compiling" = yes; then
2900	# try to guess the endianness by grepping values into an object file
2901	ac_cv_c_bigendian=unknown
2902	cat >conftest.$ac_ext <<_ACEOF
2903	/* confdefs.h. */
2904	_ACEOF
2905	cat confdefs.h >>conftest.$ac_ext
2906	cat >>conftest.$ac_ext <<_ACEOF
2907	/* end confdefs.h. */
2908	short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
2909	short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
2910	void _ascii () { char s = (char ) ascii_mm; s = (char *) ascii_ii; }
2911	short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
2912	short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
2913	void _ebcdic () { char s = (char ) ebcdic_mm; s = (char *) ebcdic_ii; }
2914	int
2915	main ()
2916	{
2917	_ascii (); _ebcdic ();
2918	;
2919	return 0;
2920	}
2921	_ACEOF
2922	rm -f conftest.$ac_objext
2923	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2924	(eval $ac_compile) 2>conftest.er1
2925	ac_status=$?
2926	grep -v '^ *+' conftest.er1 >conftest.err
2927	rm -f conftest.er1
2928	cat conftest.err >&5
2929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2930	(exit $ac_status); } &&
2931	{ ac_try='test -z "$ac_c_werror_flag"
2932	\|\| test ! -s conftest.err'
2933	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2934	(eval $ac_try) 2>&5
2935	ac_status=$?
2936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2937	(exit $ac_status); }; } &&
2938	{ ac_try='test -s conftest.$ac_objext'
2939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2940	(eval $ac_try) 2>&5
2941	ac_status=$?
2942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2943	(exit $ac_status); }; }; then
2944	if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
2945	ac_cv_c_bigendian=yes
2946	fi
2947	if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
2948	if test "$ac_cv_c_bigendian" = unknown; then
2949	ac_cv_c_bigendian=no
2950	else
2951	# finding both strings is unlikely to happen, but who knows?
2952	ac_cv_c_bigendian=unknown
2953	fi
2954	fi
2955	else
2956	echo "$as_me: failed program was:" >&5
2957	sed 's/^/\| /' conftest.$ac_ext >&5
2958
2959	fi
2960	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2961	else
2962	cat >conftest.$ac_ext <<_ACEOF
2963	/* confdefs.h. */
2964	_ACEOF
2965	cat confdefs.h >>conftest.$ac_ext
2966	cat >>conftest.$ac_ext <<_ACEOF
2967	/* end confdefs.h. */
2968	int
2969	main ()
2970	{
2971	/* Are we little or big endian? From Harbison&Steele. */
2972	union
2973	{
2974	long l;
2975	char c[sizeof (long)];
2976	} u;
2977	u.l = 1;
2978	exit (u.c[sizeof (long) - 1] == 1);
2979	}
2980	_ACEOF
2981	rm -f conftest$ac_exeext
2982	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2983	(eval $ac_link) 2>&5
2984	ac_status=$?
2985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2986	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
2987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2988	(eval $ac_try) 2>&5
2989	ac_status=$?
2990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2991	(exit $ac_status); }; }; then
2992	ac_cv_c_bigendian=no
2993	else
2994	echo "$as_me: program exited with status $ac_status" >&5
2995	echo "$as_me: failed program was:" >&5
2996	sed 's/^/\| /' conftest.$ac_ext >&5
2997
2998	( exit $ac_status )
2999	ac_cv_c_bigendian=yes
3000	fi
3001	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3002	fi
3003	fi
3004	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3005	fi
3006	echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
3007	echo "${ECHO_T}$ac_cv_c_bigendian" >&6
3008	case $ac_cv_c_bigendian in
3009	yes)
3010	cat >>confdefs.h <<\_ACEOF
3011	#define B_ENDIAN 1
3012	_ACEOF
3013	;;
3014	no)
3015	cat >>confdefs.h <<\_ACEOF
3016	#define L_ENDIAN 1
3017	_ACEOF
3018	;;
3019	*)
3020	{ { echo "$as_me:$LINENO: error: unknown endianness
3021	presetting ac_cv_c_bigendian=no (or yes) will help" >&5
3022	echo "$as_me: error: unknown endianness
3023	presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
3024	{ (exit 1); exit 1; }; } ;;
3025	esac
3026
3027	echo "$as_me:$LINENO: checking for X" >&5
3028	echo $ECHO_N "checking for X... $ECHO_C" >&6
3029
3030
3031	# Check whether --with-x or --without-x was given.
3032	if test "${with_x+set}" = set; then
3033	withval="$with_x"
3034
3035	fi;
3036	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
3037	if test "x$with_x" = xno; then
3038	# The user explicitly disabled X.
3039	have_x=disabled
3040	else
3041	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
3042	# Both variables are already set.
3043	have_x=yes
3044	else
3045	if test "${ac_cv_have_x+set}" = set; then
3046	echo $ECHO_N "(cached) $ECHO_C" >&6
3047	else
3048	# One or both of the vars are not set, and there is no cached value.
3049	ac_x_includes=no ac_x_libraries=no
3050	rm -fr conftest.dir
3051	if mkdir conftest.dir; then
3052	cd conftest.dir
3053	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
3054	cat >Imakefile <<'_ACEOF'
3055	acfindx:
3056	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
3057	_ACEOF
3058	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
3059	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3060	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`
3061	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
3062	for ac_extension in a so sl; do
3063	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
3064	test -f $ac_im_libdir/libX11.$ac_extension; then
3065	ac_im_usrlibdir=$ac_im_libdir; break
3066	fi
3067	done
3068	# Screen out bogus values from the imake configuration. They are
3069	# bogus both because they are the default anyway, and because
3070	# using them would break gcc on systems where it needs fixed includes.
3071	case $ac_im_incroot in
3072	/usr/include) ;;
3073	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
3074	esac
3075	case $ac_im_usrlibdir in
3076	/usr/lib \| /lib) ;;
3077	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
3078	esac
3079	fi
3080	cd ..
3081	rm -fr conftest.dir
3082	fi
3083
3084	# Standard set of common directories for X headers.
3085	# Check X11 before X11Rn because it is often a symlink to the current release.
3086	ac_x_header_dirs='
3087	/usr/X11/include
3088	/usr/X11R6/include
3089	/usr/X11R5/include
3090	/usr/X11R4/include
3091
3092	/usr/include/X11
3093	/usr/include/X11R6
3094	/usr/include/X11R5
3095	/usr/include/X11R4
3096
3097	/usr/local/X11/include
3098	/usr/local/X11R6/include
3099	/usr/local/X11R5/include
3100	/usr/local/X11R4/include
3101
3102	/usr/local/include/X11
3103	/usr/local/include/X11R6
3104	/usr/local/include/X11R5
3105	/usr/local/include/X11R4
3106
3107	/usr/X386/include
3108	/usr/x386/include
3109	/usr/XFree86/include/X11
3110
3111	/usr/include
3112	/usr/local/include
3113	/usr/unsupported/include
3114	/usr/athena/include
3115	/usr/local/x11r5/include
3116	/usr/lpp/Xamples/include
3117
3118	/usr/openwin/include
3119	/usr/openwin/share/include'
3120
3121	if test "$ac_x_includes" = no; then
3122	# Guess where to find include files, by looking for Intrinsic.h.
3123	# First, try using that file with no special directory specified.
3124	cat >conftest.$ac_ext <<_ACEOF
3125	/* confdefs.h. */
3126	_ACEOF
3127	cat confdefs.h >>conftest.$ac_ext
3128	cat >>conftest.$ac_ext <<_ACEOF
3129	/* end confdefs.h. */
3130	#include <X11/Intrinsic.h>
3131	_ACEOF
3132	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3133	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3134	ac_status=$?
3135	grep -v '^ *+' conftest.er1 >conftest.err
3136	rm -f conftest.er1
3137	cat conftest.err >&5
3138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3139	(exit $ac_status); } >/dev/null; then
3140	if test -s conftest.err; then
3141	ac_cpp_err=$ac_c_preproc_warn_flag
3142	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3143	else
3144	ac_cpp_err=
3145	fi
3146	else
3147	ac_cpp_err=yes
3148	fi
3149	if test -z "$ac_cpp_err"; then
3150	# We can compile using X headers with no special include directory.
3151	ac_x_includes=
3152	else
3153	echo "$as_me: failed program was:" >&5
3154	sed 's/^/\| /' conftest.$ac_ext >&5
3155
3156	for ac_dir in $ac_x_header_dirs; do
3157	if test -r "$ac_dir/X11/Intrinsic.h"; then
3158	ac_x_includes=$ac_dir
3159	break
3160	fi
3161	done
3162	fi
3163	rm -f conftest.err conftest.$ac_ext
3164	fi # $ac_x_includes = no
3165
3166	if test "$ac_x_libraries" = no; then
3167	# Check for the libraries.
3168	# See if we find them without any special options.
3169	# Don't add to $LIBS permanently.
3170	ac_save_LIBS=$LIBS
3171	LIBS="-lXt $LIBS"
3172	cat >conftest.$ac_ext <<_ACEOF
3173	/* confdefs.h. */
3174	_ACEOF
3175	cat confdefs.h >>conftest.$ac_ext
3176	cat >>conftest.$ac_ext <<_ACEOF
3177	/* end confdefs.h. */
3178	#include <X11/Intrinsic.h>
3179	int
3180	main ()
3181	{
3182	XtMalloc (0)
3183	;
3184	return 0;
3185	}
3186	_ACEOF
3187	rm -f conftest.$ac_objext conftest$ac_exeext
3188	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3189	(eval $ac_link) 2>conftest.er1
3190	ac_status=$?
3191	grep -v '^ *+' conftest.er1 >conftest.err
3192	rm -f conftest.er1
3193	cat conftest.err >&5
3194	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3195	(exit $ac_status); } &&
3196	{ ac_try='test -z "$ac_c_werror_flag"
3197	\|\| test ! -s conftest.err'
3198	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3199	(eval $ac_try) 2>&5
3200	ac_status=$?
3201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3202	(exit $ac_status); }; } &&
3203	{ ac_try='test -s conftest$ac_exeext'
3204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3205	(eval $ac_try) 2>&5
3206	ac_status=$?
3207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3208	(exit $ac_status); }; }; then
3209	LIBS=$ac_save_LIBS
3210	# We can link X programs with no special library path.
3211	ac_x_libraries=
3212	else
3213	echo "$as_me: failed program was:" >&5
3214	sed 's/^/\| /' conftest.$ac_ext >&5
3215
3216	LIBS=$ac_save_LIBS
3217	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
3218	do
3219	# Don't even attempt the hair of trying to link an X program!
3220	for ac_extension in a so sl; do
3221	if test -r $ac_dir/libXt.$ac_extension; then
3222	ac_x_libraries=$ac_dir
3223	break 2
3224	fi
3225	done
3226	done
3227	fi
3228	rm -f conftest.err conftest.$ac_objext \
3229	conftest$ac_exeext conftest.$ac_ext
3230	fi # $ac_x_libraries = no
3231
3232	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then
3233	# Didn't find X anywhere. Cache the known absence of X.
3234	ac_cv_have_x="have_x=no"
3235	else
3236	# Record where we found X for the cache.
3237	ac_cv_have_x="have_x=yes \
3238	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
3239	fi
3240	fi
3241
3242	fi
3243	eval "$ac_cv_have_x"
3244	fi # $with_x != no
3245
3246	if test "$have_x" != yes; then
3247	echo "$as_me:$LINENO: result: $have_x" >&5
3248	echo "${ECHO_T}$have_x" >&6
3249	no_x=yes
3250	else
3251	# If each of the values was on the command line, it overrides each guess.
3252	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
3253	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
3254	# Update the cache value to reflect the command line values.
3255	ac_cv_have_x="have_x=yes \
3256	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
3257	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5
3258	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6
3259	fi
3260
3261	if test "$no_x" = yes; then
3262	# Not all programs may use this symbol, but it does not hurt to define it.
3263
3264	cat >>confdefs.h <<\_ACEOF
3265	#define X_DISPLAY_MISSING 1
3266	_ACEOF
3267
3268	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
3269	else
3270	if test -n "$x_includes"; then
3271	X_CFLAGS="$X_CFLAGS -I$x_includes"
3272	fi
3273
3274	# It would also be nice to do this for all -L options, not just this one.
3275	if test -n "$x_libraries"; then
3276	X_LIBS="$X_LIBS -L$x_libraries"
3277	# For Solaris; some versions of Sun CC require a space after -R and
3278	# others require no space. Words are not sufficient . . . .
3279	case `(uname -sr) 2>/dev/null` in
3280	"SunOS 5"*)
3281	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
3282	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
3283	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
3284	cat >conftest.$ac_ext <<_ACEOF
3285	/* confdefs.h. */
3286	_ACEOF
3287	cat confdefs.h >>conftest.$ac_ext
3288	cat >>conftest.$ac_ext <<_ACEOF
3289	/* end confdefs.h. */
3290
3291	int
3292	main ()
3293	{
3294
3295	;
3296	return 0;
3297	}
3298	_ACEOF
3299	rm -f conftest.$ac_objext conftest$ac_exeext
3300	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3301	(eval $ac_link) 2>conftest.er1
3302	ac_status=$?
3303	grep -v '^ *+' conftest.er1 >conftest.err
3304	rm -f conftest.er1
3305	cat conftest.err >&5
3306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3307	(exit $ac_status); } &&
3308	{ ac_try='test -z "$ac_c_werror_flag"
3309	\|\| test ! -s conftest.err'
3310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3311	(eval $ac_try) 2>&5
3312	ac_status=$?
3313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3314	(exit $ac_status); }; } &&
3315	{ ac_try='test -s conftest$ac_exeext'
3316	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3317	(eval $ac_try) 2>&5
3318	ac_status=$?
3319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3320	(exit $ac_status); }; }; then
3321	ac_R_nospace=yes
3322	else
3323	echo "$as_me: failed program was:" >&5
3324	sed 's/^/\| /' conftest.$ac_ext >&5
3325
3326	ac_R_nospace=no
3327	fi
3328	rm -f conftest.err conftest.$ac_objext \
3329	conftest$ac_exeext conftest.$ac_ext
3330	if test $ac_R_nospace = yes; then
3331	echo "$as_me:$LINENO: result: no" >&5
3332	echo "${ECHO_T}no" >&6
3333	X_LIBS="$X_LIBS -R$x_libraries"
3334	else
3335	LIBS="$ac_xsave_LIBS -R $x_libraries"
3336	cat >conftest.$ac_ext <<_ACEOF
3337	/* confdefs.h. */
3338	_ACEOF
3339	cat confdefs.h >>conftest.$ac_ext
3340	cat >>conftest.$ac_ext <<_ACEOF
3341	/* end confdefs.h. */
3342
3343	int
3344	main ()
3345	{
3346
3347	;
3348	return 0;
3349	}
3350	_ACEOF
3351	rm -f conftest.$ac_objext conftest$ac_exeext
3352	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3353	(eval $ac_link) 2>conftest.er1
3354	ac_status=$?
3355	grep -v '^ *+' conftest.er1 >conftest.err
3356	rm -f conftest.er1
3357	cat conftest.err >&5
3358	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3359	(exit $ac_status); } &&
3360	{ ac_try='test -z "$ac_c_werror_flag"
3361	\|\| test ! -s conftest.err'
3362	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3363	(eval $ac_try) 2>&5
3364	ac_status=$?
3365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3366	(exit $ac_status); }; } &&
3367	{ ac_try='test -s conftest$ac_exeext'
3368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3369	(eval $ac_try) 2>&5
3370	ac_status=$?
3371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3372	(exit $ac_status); }; }; then
3373	ac_R_space=yes
3374	else
3375	echo "$as_me: failed program was:" >&5
3376	sed 's/^/\| /' conftest.$ac_ext >&5
3377
3378	ac_R_space=no
3379	fi
3380	rm -f conftest.err conftest.$ac_objext \
3381	conftest$ac_exeext conftest.$ac_ext
3382	if test $ac_R_space = yes; then
3383	echo "$as_me:$LINENO: result: yes" >&5
3384	echo "${ECHO_T}yes" >&6
3385	X_LIBS="$X_LIBS -R $x_libraries"
3386	else
3387	echo "$as_me:$LINENO: result: neither works" >&5
3388	echo "${ECHO_T}neither works" >&6
3389	fi
3390	fi
3391	LIBS=$ac_xsave_LIBS
3392	esac
3393	fi
3394
3395	# Check for system-dependent libraries X programs must link with.
3396	# Do this before checking for the system-independent R6 libraries
3397	# (-lICE), since we may need -lsocket or whatever for X linking.
3398
3399	if test "$ISC" = yes; then
3400	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
3401	else
3402	# Martyn Johnson says this is needed for Ultrix, if the X
3403	# libraries were built with DECnet support. And Karl Berry says
3404	# the Alpha needs dnet_stub (dnet does not exist).
3405	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
3406	cat >conftest.$ac_ext <<_ACEOF
3407	/* confdefs.h. */
3408	_ACEOF
3409	cat confdefs.h >>conftest.$ac_ext
3410	cat >>conftest.$ac_ext <<_ACEOF
3411	/* end confdefs.h. */
3412
3413	/* Override any gcc2 internal prototype to avoid an error. */
3414	#ifdef __cplusplus
3415	extern "C"
3416	#endif
3417	/* We use char because int might match the return type of a gcc2
3418	builtin and then its argument prototype would still apply. */
3419	char XOpenDisplay ();
3420	int
3421	main ()
3422	{
3423	XOpenDisplay ();
3424	;
3425	return 0;
3426	}
3427	_ACEOF
3428	rm -f conftest.$ac_objext conftest$ac_exeext
3429	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3430	(eval $ac_link) 2>conftest.er1
3431	ac_status=$?
3432	grep -v '^ *+' conftest.er1 >conftest.err
3433	rm -f conftest.er1
3434	cat conftest.err >&5
3435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3436	(exit $ac_status); } &&
3437	{ ac_try='test -z "$ac_c_werror_flag"
3438	\|\| test ! -s conftest.err'
3439	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3440	(eval $ac_try) 2>&5
3441	ac_status=$?
3442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3443	(exit $ac_status); }; } &&
3444	{ ac_try='test -s conftest$ac_exeext'
3445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3446	(eval $ac_try) 2>&5
3447	ac_status=$?
3448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3449	(exit $ac_status); }; }; then
3450	:
3451	else
3452	echo "$as_me: failed program was:" >&5
3453	sed 's/^/\| /' conftest.$ac_ext >&5
3454
3455	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
3456	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
3457	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
3458	echo $ECHO_N "(cached) $ECHO_C" >&6
3459	else
3460	ac_check_lib_save_LIBS=$LIBS
3461	LIBS="-ldnet $LIBS"
3462	cat >conftest.$ac_ext <<_ACEOF
3463	/* confdefs.h. */
3464	_ACEOF
3465	cat confdefs.h >>conftest.$ac_ext
3466	cat >>conftest.$ac_ext <<_ACEOF
3467	/* end confdefs.h. */
3468
3469	/* Override any gcc2 internal prototype to avoid an error. */
3470	#ifdef __cplusplus
3471	extern "C"
3472	#endif
3473	/* We use char because int might match the return type of a gcc2
3474	builtin and then its argument prototype would still apply. */
3475	char dnet_ntoa ();
3476	int
3477	main ()
3478	{
3479	dnet_ntoa ();
3480	;
3481	return 0;
3482	}
3483	_ACEOF
3484	rm -f conftest.$ac_objext conftest$ac_exeext
3485	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3486	(eval $ac_link) 2>conftest.er1
3487	ac_status=$?
3488	grep -v '^ *+' conftest.er1 >conftest.err
3489	rm -f conftest.er1
3490	cat conftest.err >&5
3491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3492	(exit $ac_status); } &&
3493	{ ac_try='test -z "$ac_c_werror_flag"
3494	\|\| test ! -s conftest.err'
3495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3496	(eval $ac_try) 2>&5
3497	ac_status=$?
3498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3499	(exit $ac_status); }; } &&
3500	{ ac_try='test -s conftest$ac_exeext'
3501	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3502	(eval $ac_try) 2>&5
3503	ac_status=$?
3504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3505	(exit $ac_status); }; }; then
3506	ac_cv_lib_dnet_dnet_ntoa=yes
3507	else
3508	echo "$as_me: failed program was:" >&5
3509	sed 's/^/\| /' conftest.$ac_ext >&5
3510
3511	ac_cv_lib_dnet_dnet_ntoa=no
3512	fi
3513	rm -f conftest.err conftest.$ac_objext \
3514	conftest$ac_exeext conftest.$ac_ext
3515	LIBS=$ac_check_lib_save_LIBS
3516	fi
3517	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
3518	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
3519	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
3520	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
3521	fi
3522
3523	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
3524	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
3525	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
3526	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
3527	echo $ECHO_N "(cached) $ECHO_C" >&6
3528	else
3529	ac_check_lib_save_LIBS=$LIBS
3530	LIBS="-ldnet_stub $LIBS"
3531	cat >conftest.$ac_ext <<_ACEOF
3532	/* confdefs.h. */
3533	_ACEOF
3534	cat confdefs.h >>conftest.$ac_ext
3535	cat >>conftest.$ac_ext <<_ACEOF
3536	/* end confdefs.h. */
3537
3538	/* Override any gcc2 internal prototype to avoid an error. */
3539	#ifdef __cplusplus
3540	extern "C"
3541	#endif
3542	/* We use char because int might match the return type of a gcc2
3543	builtin and then its argument prototype would still apply. */
3544	char dnet_ntoa ();
3545	int
3546	main ()
3547	{
3548	dnet_ntoa ();
3549	;
3550	return 0;
3551	}
3552	_ACEOF
3553	rm -f conftest.$ac_objext conftest$ac_exeext
3554	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3555	(eval $ac_link) 2>conftest.er1
3556	ac_status=$?
3557	grep -v '^ *+' conftest.er1 >conftest.err
3558	rm -f conftest.er1
3559	cat conftest.err >&5
3560	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3561	(exit $ac_status); } &&
3562	{ ac_try='test -z "$ac_c_werror_flag"
3563	\|\| test ! -s conftest.err'
3564	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3565	(eval $ac_try) 2>&5
3566	ac_status=$?
3567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3568	(exit $ac_status); }; } &&
3569	{ ac_try='test -s conftest$ac_exeext'
3570	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3571	(eval $ac_try) 2>&5
3572	ac_status=$?
3573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3574	(exit $ac_status); }; }; then
3575	ac_cv_lib_dnet_stub_dnet_ntoa=yes
3576	else
3577	echo "$as_me: failed program was:" >&5
3578	sed 's/^/\| /' conftest.$ac_ext >&5
3579
3580	ac_cv_lib_dnet_stub_dnet_ntoa=no
3581	fi
3582	rm -f conftest.err conftest.$ac_objext \
3583	conftest$ac_exeext conftest.$ac_ext
3584	LIBS=$ac_check_lib_save_LIBS
3585	fi
3586	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
3587	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
3588	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
3589	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
3590	fi
3591
3592	fi
3593	fi
3594	rm -f conftest.err conftest.$ac_objext \
3595	conftest$ac_exeext conftest.$ac_ext
3596	LIBS="$ac_xsave_LIBS"
3597
3598	# [email protected] says -lnsl (and -lsocket) are needed for his 386/AT,
3599	# to get the SysV transport functions.
3600	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
3601	# needs -lnsl.
3602	# The nsl library prevents programs from opening the X display
3603	# on Irix 5.2, according to T.E. Dickey.
3604	# The functions gethostbyname, getservbyname, and inet_addr are
3605	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
3606	echo "$as_me:$LINENO: checking for gethostbyname" >&5
3607	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
3608	if test "${ac_cv_func_gethostbyname+set}" = set; then
3609	echo $ECHO_N "(cached) $ECHO_C" >&6
3610	else
3611	cat >conftest.$ac_ext <<_ACEOF
3612	/* confdefs.h. */
3613	_ACEOF
3614	cat confdefs.h >>conftest.$ac_ext
3615	cat >>conftest.$ac_ext <<_ACEOF
3616	/* end confdefs.h. */
3617	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3618	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3619	#define gethostbyname innocuous_gethostbyname
3620
3621	/* System header to define __stub macros and hopefully few prototypes,
3622	which can conflict with char gethostbyname (); below.
3623	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3624	<limits.h> exists even on freestanding compilers. */
3625
3626	#ifdef __STDC__
3627	# include <limits.h>
3628	#else
3629	# include <assert.h>
3630	#endif
3631
3632	#undef gethostbyname
3633
3634	/* Override any gcc2 internal prototype to avoid an error. */
3635	#ifdef __cplusplus
3636	extern "C"
3637	{
3638	#endif
3639	/* We use char because int might match the return type of a gcc2
3640	builtin and then its argument prototype would still apply. */
3641	char gethostbyname ();
3642	/* The GNU C library defines this for functions which it implements
3643	to always fail with ENOSYS. Some functions are actually named
3644	something starting with __ and the normal name is an alias. */
3645	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3646	choke me
3647	#else
3648	char (*f) () = gethostbyname;
3649	#endif
3650	#ifdef __cplusplus
3651	}
3652	#endif
3653
3654	int
3655	main ()
3656	{
3657	return f != gethostbyname;
3658	;
3659	return 0;
3660	}
3661	_ACEOF
3662	rm -f conftest.$ac_objext conftest$ac_exeext
3663	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3664	(eval $ac_link) 2>conftest.er1
3665	ac_status=$?
3666	grep -v '^ *+' conftest.er1 >conftest.err
3667	rm -f conftest.er1
3668	cat conftest.err >&5
3669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3670	(exit $ac_status); } &&
3671	{ ac_try='test -z "$ac_c_werror_flag"
3672	\|\| test ! -s conftest.err'
3673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3674	(eval $ac_try) 2>&5
3675	ac_status=$?
3676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3677	(exit $ac_status); }; } &&
3678	{ ac_try='test -s conftest$ac_exeext'
3679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3680	(eval $ac_try) 2>&5
3681	ac_status=$?
3682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3683	(exit $ac_status); }; }; then
3684	ac_cv_func_gethostbyname=yes
3685	else
3686	echo "$as_me: failed program was:" >&5
3687	sed 's/^/\| /' conftest.$ac_ext >&5
3688
3689	ac_cv_func_gethostbyname=no
3690	fi
3691	rm -f conftest.err conftest.$ac_objext \
3692	conftest$ac_exeext conftest.$ac_ext
3693	fi
3694	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
3695	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
3696
3697	if test $ac_cv_func_gethostbyname = no; then
3698	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3699	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3700	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3701	echo $ECHO_N "(cached) $ECHO_C" >&6
3702	else
3703	ac_check_lib_save_LIBS=$LIBS
3704	LIBS="-lnsl $LIBS"
3705	cat >conftest.$ac_ext <<_ACEOF
3706	/* confdefs.h. */
3707	_ACEOF
3708	cat confdefs.h >>conftest.$ac_ext
3709	cat >>conftest.$ac_ext <<_ACEOF
3710	/* end confdefs.h. */
3711
3712	/* Override any gcc2 internal prototype to avoid an error. */
3713	#ifdef __cplusplus
3714	extern "C"
3715	#endif
3716	/* We use char because int might match the return type of a gcc2
3717	builtin and then its argument prototype would still apply. */
3718	char gethostbyname ();
3719	int
3720	main ()
3721	{
3722	gethostbyname ();
3723	;
3724	return 0;
3725	}
3726	_ACEOF
3727	rm -f conftest.$ac_objext conftest$ac_exeext
3728	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3729	(eval $ac_link) 2>conftest.er1
3730	ac_status=$?
3731	grep -v '^ *+' conftest.er1 >conftest.err
3732	rm -f conftest.er1
3733	cat conftest.err >&5
3734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3735	(exit $ac_status); } &&
3736	{ ac_try='test -z "$ac_c_werror_flag"
3737	\|\| test ! -s conftest.err'
3738	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3739	(eval $ac_try) 2>&5
3740	ac_status=$?
3741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3742	(exit $ac_status); }; } &&
3743	{ ac_try='test -s conftest$ac_exeext'
3744	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3745	(eval $ac_try) 2>&5
3746	ac_status=$?
3747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3748	(exit $ac_status); }; }; then
3749	ac_cv_lib_nsl_gethostbyname=yes
3750	else
3751	echo "$as_me: failed program was:" >&5
3752	sed 's/^/\| /' conftest.$ac_ext >&5
3753
3754	ac_cv_lib_nsl_gethostbyname=no
3755	fi
3756	rm -f conftest.err conftest.$ac_objext \
3757	conftest$ac_exeext conftest.$ac_ext
3758	LIBS=$ac_check_lib_save_LIBS
3759	fi
3760	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3761	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3762	if test $ac_cv_lib_nsl_gethostbyname = yes; then
3763	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
3764	fi
3765
3766	if test $ac_cv_lib_nsl_gethostbyname = no; then
3767	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
3768	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
3769	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
3770	echo $ECHO_N "(cached) $ECHO_C" >&6
3771	else
3772	ac_check_lib_save_LIBS=$LIBS
3773	LIBS="-lbsd $LIBS"
3774	cat >conftest.$ac_ext <<_ACEOF
3775	/* confdefs.h. */
3776	_ACEOF
3777	cat confdefs.h >>conftest.$ac_ext
3778	cat >>conftest.$ac_ext <<_ACEOF
3779	/* end confdefs.h. */
3780
3781	/* Override any gcc2 internal prototype to avoid an error. */
3782	#ifdef __cplusplus
3783	extern "C"
3784	#endif
3785	/* We use char because int might match the return type of a gcc2
3786	builtin and then its argument prototype would still apply. */
3787	char gethostbyname ();
3788	int
3789	main ()
3790	{
3791	gethostbyname ();
3792	;
3793	return 0;
3794	}
3795	_ACEOF
3796	rm -f conftest.$ac_objext conftest$ac_exeext
3797	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3798	(eval $ac_link) 2>conftest.er1
3799	ac_status=$?
3800	grep -v '^ *+' conftest.er1 >conftest.err
3801	rm -f conftest.er1
3802	cat conftest.err >&5
3803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3804	(exit $ac_status); } &&
3805	{ ac_try='test -z "$ac_c_werror_flag"
3806	\|\| test ! -s conftest.err'
3807	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3808	(eval $ac_try) 2>&5
3809	ac_status=$?
3810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3811	(exit $ac_status); }; } &&
3812	{ ac_try='test -s conftest$ac_exeext'
3813	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3814	(eval $ac_try) 2>&5
3815	ac_status=$?
3816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3817	(exit $ac_status); }; }; then
3818	ac_cv_lib_bsd_gethostbyname=yes
3819	else
3820	echo "$as_me: failed program was:" >&5
3821	sed 's/^/\| /' conftest.$ac_ext >&5
3822
3823	ac_cv_lib_bsd_gethostbyname=no
3824	fi
3825	rm -f conftest.err conftest.$ac_objext \
3826	conftest$ac_exeext conftest.$ac_ext
3827	LIBS=$ac_check_lib_save_LIBS
3828	fi
3829	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
3830	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
3831	if test $ac_cv_lib_bsd_gethostbyname = yes; then
3832	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
3833	fi
3834
3835	fi
3836	fi
3837
3838	# [email protected] says without -lsocket,
3839	# socket/setsockopt and other routines are undefined under SCO ODT
3840	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
3841	# on later versions), says Simon Leinen: it contains gethostby*
3842	# variants that don't use the name server (or something). -lsocket
3843	# must be given before -lnsl if both are needed. We assume that
3844	# if connect needs -lnsl, so does gethostbyname.
3845	echo "$as_me:$LINENO: checking for connect" >&5
3846	echo $ECHO_N "checking for connect... $ECHO_C" >&6
3847	if test "${ac_cv_func_connect+set}" = set; then
3848	echo $ECHO_N "(cached) $ECHO_C" >&6
3849	else
3850	cat >conftest.$ac_ext <<_ACEOF
3851	/* confdefs.h. */
3852	_ACEOF
3853	cat confdefs.h >>conftest.$ac_ext
3854	cat >>conftest.$ac_ext <<_ACEOF
3855	/* end confdefs.h. */
3856	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
3857	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3858	#define connect innocuous_connect
3859
3860	/* System header to define __stub macros and hopefully few prototypes,
3861	which can conflict with char connect (); below.
3862	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3863	<limits.h> exists even on freestanding compilers. */
3864
3865	#ifdef __STDC__
3866	# include <limits.h>
3867	#else
3868	# include <assert.h>
3869	#endif
3870
3871	#undef connect
3872
3873	/* Override any gcc2 internal prototype to avoid an error. */
3874	#ifdef __cplusplus
3875	extern "C"
3876	{
3877	#endif
3878	/* We use char because int might match the return type of a gcc2
3879	builtin and then its argument prototype would still apply. */
3880	char connect ();
3881	/* The GNU C library defines this for functions which it implements
3882	to always fail with ENOSYS. Some functions are actually named
3883	something starting with __ and the normal name is an alias. */
3884	#if defined (__stub_connect) \|\| defined (__stub___connect)
3885	choke me
3886	#else
3887	char (*f) () = connect;
3888	#endif
3889	#ifdef __cplusplus
3890	}
3891	#endif
3892
3893	int
3894	main ()
3895	{
3896	return f != connect;
3897	;
3898	return 0;
3899	}
3900	_ACEOF
3901	rm -f conftest.$ac_objext conftest$ac_exeext
3902	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3903	(eval $ac_link) 2>conftest.er1
3904	ac_status=$?
3905	grep -v '^ *+' conftest.er1 >conftest.err
3906	rm -f conftest.er1
3907	cat conftest.err >&5
3908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3909	(exit $ac_status); } &&
3910	{ ac_try='test -z "$ac_c_werror_flag"
3911	\|\| test ! -s conftest.err'
3912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3913	(eval $ac_try) 2>&5
3914	ac_status=$?
3915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3916	(exit $ac_status); }; } &&
3917	{ ac_try='test -s conftest$ac_exeext'
3918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3919	(eval $ac_try) 2>&5
3920	ac_status=$?
3921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3922	(exit $ac_status); }; }; then
3923	ac_cv_func_connect=yes
3924	else
3925	echo "$as_me: failed program was:" >&5
3926	sed 's/^/\| /' conftest.$ac_ext >&5
3927
3928	ac_cv_func_connect=no
3929	fi
3930	rm -f conftest.err conftest.$ac_objext \
3931	conftest$ac_exeext conftest.$ac_ext
3932	fi
3933	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
3934	echo "${ECHO_T}$ac_cv_func_connect" >&6
3935
3936	if test $ac_cv_func_connect = no; then
3937	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
3938	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
3939	if test "${ac_cv_lib_socket_connect+set}" = set; then
3940	echo $ECHO_N "(cached) $ECHO_C" >&6
3941	else
3942	ac_check_lib_save_LIBS=$LIBS
3943	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
3944	cat >conftest.$ac_ext <<_ACEOF
3945	/* confdefs.h. */
3946	_ACEOF
3947	cat confdefs.h >>conftest.$ac_ext
3948	cat >>conftest.$ac_ext <<_ACEOF
3949	/* end confdefs.h. */
3950
3951	/* Override any gcc2 internal prototype to avoid an error. */
3952	#ifdef __cplusplus
3953	extern "C"
3954	#endif
3955	/* We use char because int might match the return type of a gcc2
3956	builtin and then its argument prototype would still apply. */
3957	char connect ();
3958	int
3959	main ()
3960	{
3961	connect ();
3962	;
3963	return 0;
3964	}
3965	_ACEOF
3966	rm -f conftest.$ac_objext conftest$ac_exeext
3967	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3968	(eval $ac_link) 2>conftest.er1
3969	ac_status=$?
3970	grep -v '^ *+' conftest.er1 >conftest.err
3971	rm -f conftest.er1
3972	cat conftest.err >&5
3973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3974	(exit $ac_status); } &&
3975	{ ac_try='test -z "$ac_c_werror_flag"
3976	\|\| test ! -s conftest.err'
3977	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3978	(eval $ac_try) 2>&5
3979	ac_status=$?
3980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3981	(exit $ac_status); }; } &&
3982	{ ac_try='test -s conftest$ac_exeext'
3983	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3984	(eval $ac_try) 2>&5
3985	ac_status=$?
3986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3987	(exit $ac_status); }; }; then
3988	ac_cv_lib_socket_connect=yes
3989	else
3990	echo "$as_me: failed program was:" >&5
3991	sed 's/^/\| /' conftest.$ac_ext >&5
3992
3993	ac_cv_lib_socket_connect=no
3994	fi
3995	rm -f conftest.err conftest.$ac_objext \
3996	conftest$ac_exeext conftest.$ac_ext
3997	LIBS=$ac_check_lib_save_LIBS
3998	fi
3999	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
4000	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
4001	if test $ac_cv_lib_socket_connect = yes; then
4002	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
4003	fi
4004
4005	fi
4006
4007	# Guillermo Gomez says -lposix is necessary on A/UX.
4008	echo "$as_me:$LINENO: checking for remove" >&5
4009	echo $ECHO_N "checking for remove... $ECHO_C" >&6
4010	if test "${ac_cv_func_remove+set}" = set; then
4011	echo $ECHO_N "(cached) $ECHO_C" >&6
4012	else
4013	cat >conftest.$ac_ext <<_ACEOF
4014	/* confdefs.h. */
4015	_ACEOF
4016	cat confdefs.h >>conftest.$ac_ext
4017	cat >>conftest.$ac_ext <<_ACEOF
4018	/* end confdefs.h. */
4019	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
4020	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4021	#define remove innocuous_remove
4022
4023	/* System header to define __stub macros and hopefully few prototypes,
4024	which can conflict with char remove (); below.
4025	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4026	<limits.h> exists even on freestanding compilers. */
4027
4028	#ifdef __STDC__
4029	# include <limits.h>
4030	#else
4031	# include <assert.h>
4032	#endif
4033
4034	#undef remove
4035
4036	/* Override any gcc2 internal prototype to avoid an error. */
4037	#ifdef __cplusplus
4038	extern "C"
4039	{
4040	#endif
4041	/* We use char because int might match the return type of a gcc2
4042	builtin and then its argument prototype would still apply. */
4043	char remove ();
4044	/* The GNU C library defines this for functions which it implements
4045	to always fail with ENOSYS. Some functions are actually named
4046	something starting with __ and the normal name is an alias. */
4047	#if defined (__stub_remove) \|\| defined (__stub___remove)
4048	choke me
4049	#else
4050	char (*f) () = remove;
4051	#endif
4052	#ifdef __cplusplus
4053	}
4054	#endif
4055
4056	int
4057	main ()
4058	{
4059	return f != remove;
4060	;
4061	return 0;
4062	}
4063	_ACEOF
4064	rm -f conftest.$ac_objext conftest$ac_exeext
4065	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4066	(eval $ac_link) 2>conftest.er1
4067	ac_status=$?
4068	grep -v '^ *+' conftest.er1 >conftest.err
4069	rm -f conftest.er1
4070	cat conftest.err >&5
4071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4072	(exit $ac_status); } &&
4073	{ ac_try='test -z "$ac_c_werror_flag"
4074	\|\| test ! -s conftest.err'
4075	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4076	(eval $ac_try) 2>&5
4077	ac_status=$?
4078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4079	(exit $ac_status); }; } &&
4080	{ ac_try='test -s conftest$ac_exeext'
4081	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4082	(eval $ac_try) 2>&5
4083	ac_status=$?
4084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4085	(exit $ac_status); }; }; then
4086	ac_cv_func_remove=yes
4087	else
4088	echo "$as_me: failed program was:" >&5
4089	sed 's/^/\| /' conftest.$ac_ext >&5
4090
4091	ac_cv_func_remove=no
4092	fi
4093	rm -f conftest.err conftest.$ac_objext \
4094	conftest$ac_exeext conftest.$ac_ext
4095	fi
4096	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
4097	echo "${ECHO_T}$ac_cv_func_remove" >&6
4098
4099	if test $ac_cv_func_remove = no; then
4100	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
4101	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
4102	if test "${ac_cv_lib_posix_remove+set}" = set; then
4103	echo $ECHO_N "(cached) $ECHO_C" >&6
4104	else
4105	ac_check_lib_save_LIBS=$LIBS
4106	LIBS="-lposix $LIBS"
4107	cat >conftest.$ac_ext <<_ACEOF
4108	/* confdefs.h. */
4109	_ACEOF
4110	cat confdefs.h >>conftest.$ac_ext
4111	cat >>conftest.$ac_ext <<_ACEOF
4112	/* end confdefs.h. */
4113
4114	/* Override any gcc2 internal prototype to avoid an error. */
4115	#ifdef __cplusplus
4116	extern "C"
4117	#endif
4118	/* We use char because int might match the return type of a gcc2
4119	builtin and then its argument prototype would still apply. */
4120	char remove ();
4121	int
4122	main ()
4123	{
4124	remove ();
4125	;
4126	return 0;
4127	}
4128	_ACEOF
4129	rm -f conftest.$ac_objext conftest$ac_exeext
4130	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4131	(eval $ac_link) 2>conftest.er1
4132	ac_status=$?
4133	grep -v '^ *+' conftest.er1 >conftest.err
4134	rm -f conftest.er1
4135	cat conftest.err >&5
4136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4137	(exit $ac_status); } &&
4138	{ ac_try='test -z "$ac_c_werror_flag"
4139	\|\| test ! -s conftest.err'
4140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4141	(eval $ac_try) 2>&5
4142	ac_status=$?
4143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4144	(exit $ac_status); }; } &&
4145	{ ac_try='test -s conftest$ac_exeext'
4146	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4147	(eval $ac_try) 2>&5
4148	ac_status=$?
4149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4150	(exit $ac_status); }; }; then
4151	ac_cv_lib_posix_remove=yes
4152	else
4153	echo "$as_me: failed program was:" >&5
4154	sed 's/^/\| /' conftest.$ac_ext >&5
4155
4156	ac_cv_lib_posix_remove=no
4157	fi
4158	rm -f conftest.err conftest.$ac_objext \
4159	conftest$ac_exeext conftest.$ac_ext
4160	LIBS=$ac_check_lib_save_LIBS
4161	fi
4162	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
4163	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
4164	if test $ac_cv_lib_posix_remove = yes; then
4165	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
4166	fi
4167
4168	fi
4169
4170	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
4171	echo "$as_me:$LINENO: checking for shmat" >&5
4172	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
4173	if test "${ac_cv_func_shmat+set}" = set; then
4174	echo $ECHO_N "(cached) $ECHO_C" >&6
4175	else
4176	cat >conftest.$ac_ext <<_ACEOF
4177	/* confdefs.h. */
4178	_ACEOF
4179	cat confdefs.h >>conftest.$ac_ext
4180	cat >>conftest.$ac_ext <<_ACEOF
4181	/* end confdefs.h. */
4182	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
4183	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4184	#define shmat innocuous_shmat
4185
4186	/* System header to define __stub macros and hopefully few prototypes,
4187	which can conflict with char shmat (); below.
4188	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4189	<limits.h> exists even on freestanding compilers. */
4190
4191	#ifdef __STDC__
4192	# include <limits.h>
4193	#else
4194	# include <assert.h>
4195	#endif
4196
4197	#undef shmat
4198
4199	/* Override any gcc2 internal prototype to avoid an error. */
4200	#ifdef __cplusplus
4201	extern "C"
4202	{
4203	#endif
4204	/* We use char because int might match the return type of a gcc2
4205	builtin and then its argument prototype would still apply. */
4206	char shmat ();
4207	/* The GNU C library defines this for functions which it implements
4208	to always fail with ENOSYS. Some functions are actually named
4209	something starting with __ and the normal name is an alias. */
4210	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
4211	choke me
4212	#else
4213	char (*f) () = shmat;
4214	#endif
4215	#ifdef __cplusplus
4216	}
4217	#endif
4218
4219	int
4220	main ()
4221	{
4222	return f != shmat;
4223	;
4224	return 0;
4225	}
4226	_ACEOF
4227	rm -f conftest.$ac_objext conftest$ac_exeext
4228	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4229	(eval $ac_link) 2>conftest.er1
4230	ac_status=$?
4231	grep -v '^ *+' conftest.er1 >conftest.err
4232	rm -f conftest.er1
4233	cat conftest.err >&5
4234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4235	(exit $ac_status); } &&
4236	{ ac_try='test -z "$ac_c_werror_flag"
4237	\|\| test ! -s conftest.err'
4238	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4239	(eval $ac_try) 2>&5
4240	ac_status=$?
4241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4242	(exit $ac_status); }; } &&
4243	{ ac_try='test -s conftest$ac_exeext'
4244	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4245	(eval $ac_try) 2>&5
4246	ac_status=$?
4247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4248	(exit $ac_status); }; }; then
4249	ac_cv_func_shmat=yes
4250	else
4251	echo "$as_me: failed program was:" >&5
4252	sed 's/^/\| /' conftest.$ac_ext >&5
4253
4254	ac_cv_func_shmat=no
4255	fi
4256	rm -f conftest.err conftest.$ac_objext \
4257	conftest$ac_exeext conftest.$ac_ext
4258	fi
4259	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
4260	echo "${ECHO_T}$ac_cv_func_shmat" >&6
4261
4262	if test $ac_cv_func_shmat = no; then
4263	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
4264	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
4265	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
4266	echo $ECHO_N "(cached) $ECHO_C" >&6
4267	else
4268	ac_check_lib_save_LIBS=$LIBS
4269	LIBS="-lipc $LIBS"
4270	cat >conftest.$ac_ext <<_ACEOF
4271	/* confdefs.h. */
4272	_ACEOF
4273	cat confdefs.h >>conftest.$ac_ext
4274	cat >>conftest.$ac_ext <<_ACEOF
4275	/* end confdefs.h. */
4276
4277	/* Override any gcc2 internal prototype to avoid an error. */
4278	#ifdef __cplusplus
4279	extern "C"
4280	#endif
4281	/* We use char because int might match the return type of a gcc2
4282	builtin and then its argument prototype would still apply. */
4283	char shmat ();
4284	int
4285	main ()
4286	{
4287	shmat ();
4288	;
4289	return 0;
4290	}
4291	_ACEOF
4292	rm -f conftest.$ac_objext conftest$ac_exeext
4293	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4294	(eval $ac_link) 2>conftest.er1
4295	ac_status=$?
4296	grep -v '^ *+' conftest.er1 >conftest.err
4297	rm -f conftest.er1
4298	cat conftest.err >&5
4299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4300	(exit $ac_status); } &&
4301	{ ac_try='test -z "$ac_c_werror_flag"
4302	\|\| test ! -s conftest.err'
4303	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4304	(eval $ac_try) 2>&5
4305	ac_status=$?
4306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4307	(exit $ac_status); }; } &&
4308	{ ac_try='test -s conftest$ac_exeext'
4309	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4310	(eval $ac_try) 2>&5
4311	ac_status=$?
4312	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4313	(exit $ac_status); }; }; then
4314	ac_cv_lib_ipc_shmat=yes
4315	else
4316	echo "$as_me: failed program was:" >&5
4317	sed 's/^/\| /' conftest.$ac_ext >&5
4318
4319	ac_cv_lib_ipc_shmat=no
4320	fi
4321	rm -f conftest.err conftest.$ac_objext \
4322	conftest$ac_exeext conftest.$ac_ext
4323	LIBS=$ac_check_lib_save_LIBS
4324	fi
4325	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
4326	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
4327	if test $ac_cv_lib_ipc_shmat = yes; then
4328	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
4329	fi
4330
4331	fi
4332	fi
4333
4334	# Check for libraries that X11R6 Xt/Xaw programs need.
4335	ac_save_LDFLAGS=$LDFLAGS
4336	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
4337	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
4338	# check for ICE first), but we must link in the order -lSM -lICE or
4339	# we get undefined symbols. So assume we have SM if we have ICE.
4340	# These have to be linked with before -lX11, unlike the other
4341	# libraries we check for below, so use a different variable.
4342	# John Interrante, Karl Berry
4343	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
4344	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
4345	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
4346	echo $ECHO_N "(cached) $ECHO_C" >&6
4347	else
4348	ac_check_lib_save_LIBS=$LIBS
4349	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
4350	cat >conftest.$ac_ext <<_ACEOF
4351	/* confdefs.h. */
4352	_ACEOF
4353	cat confdefs.h >>conftest.$ac_ext
4354	cat >>conftest.$ac_ext <<_ACEOF
4355	/* end confdefs.h. */
4356
4357	/* Override any gcc2 internal prototype to avoid an error. */
4358	#ifdef __cplusplus
4359	extern "C"
4360	#endif
4361	/* We use char because int might match the return type of a gcc2
4362	builtin and then its argument prototype would still apply. */
4363	char IceConnectionNumber ();
4364	int
4365	main ()
4366	{
4367	IceConnectionNumber ();
4368	;
4369	return 0;
4370	}
4371	_ACEOF
4372	rm -f conftest.$ac_objext conftest$ac_exeext
4373	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4374	(eval $ac_link) 2>conftest.er1
4375	ac_status=$?
4376	grep -v '^ *+' conftest.er1 >conftest.err
4377	rm -f conftest.er1
4378	cat conftest.err >&5
4379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4380	(exit $ac_status); } &&
4381	{ ac_try='test -z "$ac_c_werror_flag"
4382	\|\| test ! -s conftest.err'
4383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4384	(eval $ac_try) 2>&5
4385	ac_status=$?
4386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4387	(exit $ac_status); }; } &&
4388	{ ac_try='test -s conftest$ac_exeext'
4389	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4390	(eval $ac_try) 2>&5
4391	ac_status=$?
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); }; }; then
4394	ac_cv_lib_ICE_IceConnectionNumber=yes
4395	else
4396	echo "$as_me: failed program was:" >&5
4397	sed 's/^/\| /' conftest.$ac_ext >&5
4398
4399	ac_cv_lib_ICE_IceConnectionNumber=no
4400	fi
4401	rm -f conftest.err conftest.$ac_objext \
4402	conftest$ac_exeext conftest.$ac_ext
4403	LIBS=$ac_check_lib_save_LIBS
4404	fi
4405	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
4406	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
4407	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
4408	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
4409	fi
4410
4411	LDFLAGS=$ac_save_LDFLAGS
4412
4413	fi
4414
4415
4416	echo "$as_me:$LINENO: checking for library containing socket" >&5
4417	echo $ECHO_N "checking for library containing socket... $ECHO_C" >&6
4418	if test "${ac_cv_search_socket+set}" = set; then
4419	echo $ECHO_N "(cached) $ECHO_C" >&6
4420	else
4421	ac_func_search_save_LIBS=$LIBS
4422	ac_cv_search_socket=no
4423	cat >conftest.$ac_ext <<_ACEOF
4424	/* confdefs.h. */
4425	_ACEOF
4426	cat confdefs.h >>conftest.$ac_ext
4427	cat >>conftest.$ac_ext <<_ACEOF
4428	/* end confdefs.h. */
4429
4430	/* Override any gcc2 internal prototype to avoid an error. */
4431	#ifdef __cplusplus
4432	extern "C"
4433	#endif
4434	/* We use char because int might match the return type of a gcc2
4435	builtin and then its argument prototype would still apply. */
4436	char socket ();
4437	int
4438	main ()
4439	{
4440	socket ();
4441	;
4442	return 0;
4443	}
4444	_ACEOF
4445	rm -f conftest.$ac_objext conftest$ac_exeext
4446	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4447	(eval $ac_link) 2>conftest.er1
4448	ac_status=$?
4449	grep -v '^ *+' conftest.er1 >conftest.err
4450	rm -f conftest.er1
4451	cat conftest.err >&5
4452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4453	(exit $ac_status); } &&
4454	{ ac_try='test -z "$ac_c_werror_flag"
4455	\|\| test ! -s conftest.err'
4456	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4457	(eval $ac_try) 2>&5
4458	ac_status=$?
4459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4460	(exit $ac_status); }; } &&
4461	{ ac_try='test -s conftest$ac_exeext'
4462	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4463	(eval $ac_try) 2>&5
4464	ac_status=$?
4465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4466	(exit $ac_status); }; }; then
4467	ac_cv_search_socket="none required"
4468	else
4469	echo "$as_me: failed program was:" >&5
4470	sed 's/^/\| /' conftest.$ac_ext >&5
4471
4472	fi
4473	rm -f conftest.err conftest.$ac_objext \
4474	conftest$ac_exeext conftest.$ac_ext
4475	if test "$ac_cv_search_socket" = no; then
4476	for ac_lib in socket; do
4477	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4478	cat >conftest.$ac_ext <<_ACEOF
4479	/* confdefs.h. */
4480	_ACEOF
4481	cat confdefs.h >>conftest.$ac_ext
4482	cat >>conftest.$ac_ext <<_ACEOF
4483	/* end confdefs.h. */
4484
4485	/* Override any gcc2 internal prototype to avoid an error. */
4486	#ifdef __cplusplus
4487	extern "C"
4488	#endif
4489	/* We use char because int might match the return type of a gcc2
4490	builtin and then its argument prototype would still apply. */
4491	char socket ();
4492	int
4493	main ()
4494	{
4495	socket ();
4496	;
4497	return 0;
4498	}
4499	_ACEOF
4500	rm -f conftest.$ac_objext conftest$ac_exeext
4501	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4502	(eval $ac_link) 2>conftest.er1
4503	ac_status=$?
4504	grep -v '^ *+' conftest.er1 >conftest.err
4505	rm -f conftest.er1
4506	cat conftest.err >&5
4507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4508	(exit $ac_status); } &&
4509	{ ac_try='test -z "$ac_c_werror_flag"
4510	\|\| test ! -s conftest.err'
4511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4512	(eval $ac_try) 2>&5
4513	ac_status=$?
4514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4515	(exit $ac_status); }; } &&
4516	{ ac_try='test -s conftest$ac_exeext'
4517	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4518	(eval $ac_try) 2>&5
4519	ac_status=$?
4520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4521	(exit $ac_status); }; }; then
4522	ac_cv_search_socket="-l$ac_lib"
4523	break
4524	else
4525	echo "$as_me: failed program was:" >&5
4526	sed 's/^/\| /' conftest.$ac_ext >&5
4527
4528	fi
4529	rm -f conftest.err conftest.$ac_objext \
4530	conftest$ac_exeext conftest.$ac_ext
4531	done
4532	fi
4533	LIBS=$ac_func_search_save_LIBS
4534	fi
4535	echo "$as_me:$LINENO: result: $ac_cv_search_socket" >&5
4536	echo "${ECHO_T}$ac_cv_search_socket" >&6
4537	if test "$ac_cv_search_socket" != no; then
4538	test "$ac_cv_search_socket" = "none required" \|\| LIBS="$ac_cv_search_socket $LIBS"
4539
4540	fi
4541
4542	echo "$as_me:$LINENO: checking for library containing inet_aton" >&5
4543	echo $ECHO_N "checking for library containing inet_aton... $ECHO_C" >&6
4544	if test "${ac_cv_search_inet_aton+set}" = set; then
4545	echo $ECHO_N "(cached) $ECHO_C" >&6
4546	else
4547	ac_func_search_save_LIBS=$LIBS
4548	ac_cv_search_inet_aton=no
4549	cat >conftest.$ac_ext <<_ACEOF
4550	/* confdefs.h. */
4551	_ACEOF
4552	cat confdefs.h >>conftest.$ac_ext
4553	cat >>conftest.$ac_ext <<_ACEOF
4554	/* end confdefs.h. */
4555
4556	/* Override any gcc2 internal prototype to avoid an error. */
4557	#ifdef __cplusplus
4558	extern "C"
4559	#endif
4560	/* We use char because int might match the return type of a gcc2
4561	builtin and then its argument prototype would still apply. */
4562	char inet_aton ();
4563	int
4564	main ()
4565	{
4566	inet_aton ();
4567	;
4568	return 0;
4569	}
4570	_ACEOF
4571	rm -f conftest.$ac_objext conftest$ac_exeext
4572	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4573	(eval $ac_link) 2>conftest.er1
4574	ac_status=$?
4575	grep -v '^ *+' conftest.er1 >conftest.err
4576	rm -f conftest.er1
4577	cat conftest.err >&5
4578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4579	(exit $ac_status); } &&
4580	{ ac_try='test -z "$ac_c_werror_flag"
4581	\|\| test ! -s conftest.err'
4582	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4583	(eval $ac_try) 2>&5
4584	ac_status=$?
4585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4586	(exit $ac_status); }; } &&
4587	{ ac_try='test -s conftest$ac_exeext'
4588	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4589	(eval $ac_try) 2>&5
4590	ac_status=$?
4591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4592	(exit $ac_status); }; }; then
4593	ac_cv_search_inet_aton="none required"
4594	else
4595	echo "$as_me: failed program was:" >&5
4596	sed 's/^/\| /' conftest.$ac_ext >&5
4597
4598	fi
4599	rm -f conftest.err conftest.$ac_objext \
4600	conftest$ac_exeext conftest.$ac_ext
4601	if test "$ac_cv_search_inet_aton" = no; then
4602	for ac_lib in resolv; do
4603	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4604	cat >conftest.$ac_ext <<_ACEOF
4605	/* confdefs.h. */
4606	_ACEOF
4607	cat confdefs.h >>conftest.$ac_ext
4608	cat >>conftest.$ac_ext <<_ACEOF
4609	/* end confdefs.h. */
4610
4611	/* Override any gcc2 internal prototype to avoid an error. */
4612	#ifdef __cplusplus
4613	extern "C"
4614	#endif
4615	/* We use char because int might match the return type of a gcc2
4616	builtin and then its argument prototype would still apply. */
4617	char inet_aton ();
4618	int
4619	main ()
4620	{
4621	inet_aton ();
4622	;
4623	return 0;
4624	}
4625	_ACEOF
4626	rm -f conftest.$ac_objext conftest$ac_exeext
4627	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4628	(eval $ac_link) 2>conftest.er1
4629	ac_status=$?
4630	grep -v '^ *+' conftest.er1 >conftest.err
4631	rm -f conftest.er1
4632	cat conftest.err >&5
4633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4634	(exit $ac_status); } &&
4635	{ ac_try='test -z "$ac_c_werror_flag"
4636	\|\| test ! -s conftest.err'
4637	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4638	(eval $ac_try) 2>&5
4639	ac_status=$?
4640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4641	(exit $ac_status); }; } &&
4642	{ ac_try='test -s conftest$ac_exeext'
4643	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4644	(eval $ac_try) 2>&5
4645	ac_status=$?
4646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4647	(exit $ac_status); }; }; then
4648	ac_cv_search_inet_aton="-l$ac_lib"
4649	break
4650	else
4651	echo "$as_me: failed program was:" >&5
4652	sed 's/^/\| /' conftest.$ac_ext >&5
4653
4654	fi
4655	rm -f conftest.err conftest.$ac_objext \
4656	conftest$ac_exeext conftest.$ac_ext
4657	done
4658	fi
4659	LIBS=$ac_func_search_save_LIBS
4660	fi
4661	echo "$as_me:$LINENO: result: $ac_cv_search_inet_aton" >&5
4662	echo "${ECHO_T}$ac_cv_search_inet_aton" >&6
4663	if test "$ac_cv_search_inet_aton" != no; then
4664	test "$ac_cv_search_inet_aton" = "none required" \|\| LIBS="$ac_cv_search_inet_aton $LIBS"
4665
4666	fi
4667
4668
4669	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4670
4671
4672
4673
4674
4675
4676
4677
4678
4679	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4680	inttypes.h stdint.h unistd.h
4681	do
4682	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4683	echo "$as_me:$LINENO: checking for $ac_header" >&5
4684	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4685	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4686	echo $ECHO_N "(cached) $ECHO_C" >&6
4687	else
4688	cat >conftest.$ac_ext <<_ACEOF
4689	/* confdefs.h. */
4690	_ACEOF
4691	cat confdefs.h >>conftest.$ac_ext
4692	cat >>conftest.$ac_ext <<_ACEOF
4693	/* end confdefs.h. */
4694	$ac_includes_default
4695
4696	#include <$ac_header>
4697	_ACEOF
4698	rm -f conftest.$ac_objext
4699	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4700	(eval $ac_compile) 2>conftest.er1
4701	ac_status=$?
4702	grep -v '^ *+' conftest.er1 >conftest.err
4703	rm -f conftest.er1
4704	cat conftest.err >&5
4705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4706	(exit $ac_status); } &&
4707	{ ac_try='test -z "$ac_c_werror_flag"
4708	\|\| test ! -s conftest.err'
4709	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4710	(eval $ac_try) 2>&5
4711	ac_status=$?
4712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4713	(exit $ac_status); }; } &&
4714	{ ac_try='test -s conftest.$ac_objext'
4715	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4716	(eval $ac_try) 2>&5
4717	ac_status=$?
4718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4719	(exit $ac_status); }; }; then
4720	eval "$as_ac_Header=yes"
4721	else
4722	echo "$as_me: failed program was:" >&5
4723	sed 's/^/\| /' conftest.$ac_ext >&5
4724
4725	eval "$as_ac_Header=no"
4726	fi
4727	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4728	fi
4729	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4730	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4731	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4732	cat >>confdefs.h <<_ACEOF
4733	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4734	_ACEOF
4735
4736	fi
4737
4738	done
4739
4740
4741	if test "${ac_cv_header_sys_select_h+set}" = set; then
4742	echo "$as_me:$LINENO: checking for sys/select.h" >&5
4743	echo $ECHO_N "checking for sys/select.h... $ECHO_C" >&6
4744	if test "${ac_cv_header_sys_select_h+set}" = set; then
4745	echo $ECHO_N "(cached) $ECHO_C" >&6
4746	fi
4747	echo "$as_me:$LINENO: result: $ac_cv_header_sys_select_h" >&5
4748	echo "${ECHO_T}$ac_cv_header_sys_select_h" >&6
4749	else
4750	# Is the header compilable?
4751	echo "$as_me:$LINENO: checking sys/select.h usability" >&5
4752	echo $ECHO_N "checking sys/select.h usability... $ECHO_C" >&6
4753	cat >conftest.$ac_ext <<_ACEOF
4754	/* confdefs.h. */
4755	_ACEOF
4756	cat confdefs.h >>conftest.$ac_ext
4757	cat >>conftest.$ac_ext <<_ACEOF
4758	/* end confdefs.h. */
4759	$ac_includes_default
4760	#include <sys/select.h>
4761	_ACEOF
4762	rm -f conftest.$ac_objext
4763	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4764	(eval $ac_compile) 2>conftest.er1
4765	ac_status=$?
4766	grep -v '^ *+' conftest.er1 >conftest.err
4767	rm -f conftest.er1
4768	cat conftest.err >&5
4769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4770	(exit $ac_status); } &&
4771	{ ac_try='test -z "$ac_c_werror_flag"
4772	\|\| test ! -s conftest.err'
4773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4774	(eval $ac_try) 2>&5
4775	ac_status=$?
4776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4777	(exit $ac_status); }; } &&
4778	{ ac_try='test -s conftest.$ac_objext'
4779	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4780	(eval $ac_try) 2>&5
4781	ac_status=$?
4782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4783	(exit $ac_status); }; }; then
4784	ac_header_compiler=yes
4785	else
4786	echo "$as_me: failed program was:" >&5
4787	sed 's/^/\| /' conftest.$ac_ext >&5
4788
4789	ac_header_compiler=no
4790	fi
4791	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4792	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4793	echo "${ECHO_T}$ac_header_compiler" >&6
4794
4795	# Is the header present?
4796	echo "$as_me:$LINENO: checking sys/select.h presence" >&5
4797	echo $ECHO_N "checking sys/select.h presence... $ECHO_C" >&6
4798	cat >conftest.$ac_ext <<_ACEOF
4799	/* confdefs.h. */
4800	_ACEOF
4801	cat confdefs.h >>conftest.$ac_ext
4802	cat >>conftest.$ac_ext <<_ACEOF
4803	/* end confdefs.h. */
4804	#include <sys/select.h>
4805	_ACEOF
4806	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4807	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4808	ac_status=$?
4809	grep -v '^ *+' conftest.er1 >conftest.err
4810	rm -f conftest.er1
4811	cat conftest.err >&5
4812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4813	(exit $ac_status); } >/dev/null; then
4814	if test -s conftest.err; then
4815	ac_cpp_err=$ac_c_preproc_warn_flag
4816	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4817	else
4818	ac_cpp_err=
4819	fi
4820	else
4821	ac_cpp_err=yes
4822	fi
4823	if test -z "$ac_cpp_err"; then
4824	ac_header_preproc=yes
4825	else
4826	echo "$as_me: failed program was:" >&5
4827	sed 's/^/\| /' conftest.$ac_ext >&5
4828
4829	ac_header_preproc=no
4830	fi
4831	rm -f conftest.err conftest.$ac_ext
4832	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4833	echo "${ECHO_T}$ac_header_preproc" >&6
4834
4835	# So? What about this header?
4836	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4837	yes:no: )
4838	{ echo "$as_me:$LINENO: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&5
4839	echo "$as_me: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4840	{ echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the compiler's result" >&5
4841	echo "$as_me: WARNING: sys/select.h: proceeding with the compiler's result" >&2;}
4842	ac_header_preproc=yes
4843	;;
4844	no:yes:* )
4845	{ echo "$as_me:$LINENO: WARNING: sys/select.h: present but cannot be compiled" >&5
4846	echo "$as_me: WARNING: sys/select.h: present but cannot be compiled" >&2;}
4847	{ echo "$as_me:$LINENO: WARNING: sys/select.h: check for missing prerequisite headers?" >&5
4848	echo "$as_me: WARNING: sys/select.h: check for missing prerequisite headers?" >&2;}
4849	{ echo "$as_me:$LINENO: WARNING: sys/select.h: see the Autoconf documentation" >&5
4850	echo "$as_me: WARNING: sys/select.h: see the Autoconf documentation" >&2;}
4851	{ echo "$as_me:$LINENO: WARNING: sys/select.h: section \"Present But Cannot Be Compiled\"" >&5
4852	echo "$as_me: WARNING: sys/select.h: section \"Present But Cannot Be Compiled\"" >&2;}
4853	{ echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the preprocessor's result" >&5
4854	echo "$as_me: WARNING: sys/select.h: proceeding with the preprocessor's result" >&2;}
4855	{ echo "$as_me:$LINENO: WARNING: sys/select.h: in the future, the compiler will take precedence" >&5
4856	echo "$as_me: WARNING: sys/select.h: in the future, the compiler will take precedence" >&2;}
4857	(
4858	cat <<\_ASBOX
4859	## ----------------------------------- ##
4860	## Report this to the rdesktop lists. ##
4861	## ----------------------------------- ##
4862	_ASBOX
4863	) \|
4864	sed "s/^/$as_me: WARNING: /" >&2
4865	;;
4866	esac
4867	echo "$as_me:$LINENO: checking for sys/select.h" >&5
4868	echo $ECHO_N "checking for sys/select.h... $ECHO_C" >&6
4869	if test "${ac_cv_header_sys_select_h+set}" = set; then
4870	echo $ECHO_N "(cached) $ECHO_C" >&6
4871	else
4872	ac_cv_header_sys_select_h=$ac_header_preproc
4873	fi
4874	echo "$as_me:$LINENO: result: $ac_cv_header_sys_select_h" >&5
4875	echo "${ECHO_T}$ac_cv_header_sys_select_h" >&6
4876
4877	fi
4878	if test $ac_cv_header_sys_select_h = yes; then
4879	cat >>confdefs.h <<\_ACEOF
4880	#define HAVE_SYS_SELECT_H 1
4881	_ACEOF
4882
4883	fi
4884
4885
4886	if test "${ac_cv_header_sys_modem_h+set}" = set; then
4887	echo "$as_me:$LINENO: checking for sys/modem.h" >&5
4888	echo $ECHO_N "checking for sys/modem.h... $ECHO_C" >&6
4889	if test "${ac_cv_header_sys_modem_h+set}" = set; then
4890	echo $ECHO_N "(cached) $ECHO_C" >&6
4891	fi
4892	echo "$as_me:$LINENO: result: $ac_cv_header_sys_modem_h" >&5
4893	echo "${ECHO_T}$ac_cv_header_sys_modem_h" >&6
4894	else
4895	# Is the header compilable?
4896	echo "$as_me:$LINENO: checking sys/modem.h usability" >&5
4897	echo $ECHO_N "checking sys/modem.h usability... $ECHO_C" >&6
4898	cat >conftest.$ac_ext <<_ACEOF
4899	/* confdefs.h. */
4900	_ACEOF
4901	cat confdefs.h >>conftest.$ac_ext
4902	cat >>conftest.$ac_ext <<_ACEOF
4903	/* end confdefs.h. */
4904	$ac_includes_default
4905	#include <sys/modem.h>
4906	_ACEOF
4907	rm -f conftest.$ac_objext
4908	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4909	(eval $ac_compile) 2>conftest.er1
4910	ac_status=$?
4911	grep -v '^ *+' conftest.er1 >conftest.err
4912	rm -f conftest.er1
4913	cat conftest.err >&5
4914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4915	(exit $ac_status); } &&
4916	{ ac_try='test -z "$ac_c_werror_flag"
4917	\|\| test ! -s conftest.err'
4918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4919	(eval $ac_try) 2>&5
4920	ac_status=$?
4921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4922	(exit $ac_status); }; } &&
4923	{ ac_try='test -s conftest.$ac_objext'
4924	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4925	(eval $ac_try) 2>&5
4926	ac_status=$?
4927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4928	(exit $ac_status); }; }; then
4929	ac_header_compiler=yes
4930	else
4931	echo "$as_me: failed program was:" >&5
4932	sed 's/^/\| /' conftest.$ac_ext >&5
4933
4934	ac_header_compiler=no
4935	fi
4936	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4937	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4938	echo "${ECHO_T}$ac_header_compiler" >&6
4939
4940	# Is the header present?
4941	echo "$as_me:$LINENO: checking sys/modem.h presence" >&5
4942	echo $ECHO_N "checking sys/modem.h presence... $ECHO_C" >&6
4943	cat >conftest.$ac_ext <<_ACEOF
4944	/* confdefs.h. */
4945	_ACEOF
4946	cat confdefs.h >>conftest.$ac_ext
4947	cat >>conftest.$ac_ext <<_ACEOF
4948	/* end confdefs.h. */
4949	#include <sys/modem.h>
4950	_ACEOF
4951	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4952	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4953	ac_status=$?
4954	grep -v '^ *+' conftest.er1 >conftest.err
4955	rm -f conftest.er1
4956	cat conftest.err >&5
4957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4958	(exit $ac_status); } >/dev/null; then
4959	if test -s conftest.err; then
4960	ac_cpp_err=$ac_c_preproc_warn_flag
4961	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4962	else
4963	ac_cpp_err=
4964	fi
4965	else
4966	ac_cpp_err=yes
4967	fi
4968	if test -z "$ac_cpp_err"; then
4969	ac_header_preproc=yes
4970	else
4971	echo "$as_me: failed program was:" >&5
4972	sed 's/^/\| /' conftest.$ac_ext >&5
4973
4974	ac_header_preproc=no
4975	fi
4976	rm -f conftest.err conftest.$ac_ext
4977	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4978	echo "${ECHO_T}$ac_header_preproc" >&6
4979
4980	# So? What about this header?
4981	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4982	yes:no: )
4983	{ echo "$as_me:$LINENO: WARNING: sys/modem.h: accepted by the compiler, rejected by the preprocessor!" >&5
4984	echo "$as_me: WARNING: sys/modem.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4985	{ echo "$as_me:$LINENO: WARNING: sys/modem.h: proceeding with the compiler's result" >&5
4986	echo "$as_me: WARNING: sys/modem.h: proceeding with the compiler's result" >&2;}
4987	ac_header_preproc=yes
4988	;;
4989	no:yes:* )
4990	{ echo "$as_me:$LINENO: WARNING: sys/modem.h: present but cannot be compiled" >&5
4991	echo "$as_me: WARNING: sys/modem.h: present but cannot be compiled" >&2;}
4992	{ echo "$as_me:$LINENO: WARNING: sys/modem.h: check for missing prerequisite headers?" >&5
4993	echo "$as_me: WARNING: sys/modem.h: check for missing prerequisite headers?" >&2;}
4994	{ echo "$as_me:$LINENO: WARNING: sys/modem.h: see the Autoconf documentation" >&5
4995	echo "$as_me: WARNING: sys/modem.h: see the Autoconf documentation" >&2;}
4996	{ echo "$as_me:$LINENO: WARNING: sys/modem.h: section \"Present But Cannot Be Compiled\"" >&5
4997	echo "$as_me: WARNING: sys/modem.h: section \"Present But Cannot Be Compiled\"" >&2;}
4998	{ echo "$as_me:$LINENO: WARNING: sys/modem.h: proceeding with the preprocessor's result" >&5
4999	echo "$as_me: WARNING: sys/modem.h: proceeding with the preprocessor's result" >&2;}
5000	{ echo "$as_me:$LINENO: WARNING: sys/modem.h: in the future, the compiler will take precedence" >&5
5001	echo "$as_me: WARNING: sys/modem.h: in the future, the compiler will take precedence" >&2;}
5002	(
5003	cat <<\_ASBOX
5004	## ----------------------------------- ##
5005	## Report this to the rdesktop lists. ##
5006	## ----------------------------------- ##
5007	_ASBOX
5008	) \|
5009	sed "s/^/$as_me: WARNING: /" >&2
5010	;;
5011	esac
5012	echo "$as_me:$LINENO: checking for sys/modem.h" >&5
5013	echo $ECHO_N "checking for sys/modem.h... $ECHO_C" >&6
5014	if test "${ac_cv_header_sys_modem_h+set}" = set; then
5015	echo $ECHO_N "(cached) $ECHO_C" >&6
5016	else
5017	ac_cv_header_sys_modem_h=$ac_header_preproc
5018	fi
5019	echo "$as_me:$LINENO: result: $ac_cv_header_sys_modem_h" >&5
5020	echo "${ECHO_T}$ac_cv_header_sys_modem_h" >&6
5021
5022	fi
5023	if test $ac_cv_header_sys_modem_h = yes; then
5024	cat >>confdefs.h <<\_ACEOF
5025	#define HAVE_SYS_MODEM_H 1
5026	_ACEOF
5027
5028	fi
5029
5030
5031	if test "${ac_cv_header_sys_filio_h+set}" = set; then
5032	echo "$as_me:$LINENO: checking for sys/filio.h" >&5
5033	echo $ECHO_N "checking for sys/filio.h... $ECHO_C" >&6
5034	if test "${ac_cv_header_sys_filio_h+set}" = set; then
5035	echo $ECHO_N "(cached) $ECHO_C" >&6
5036	fi
5037	echo "$as_me:$LINENO: result: $ac_cv_header_sys_filio_h" >&5
5038	echo "${ECHO_T}$ac_cv_header_sys_filio_h" >&6
5039	else
5040	# Is the header compilable?
5041	echo "$as_me:$LINENO: checking sys/filio.h usability" >&5
5042	echo $ECHO_N "checking sys/filio.h usability... $ECHO_C" >&6
5043	cat >conftest.$ac_ext <<_ACEOF
5044	/* confdefs.h. */
5045	_ACEOF
5046	cat confdefs.h >>conftest.$ac_ext
5047	cat >>conftest.$ac_ext <<_ACEOF
5048	/* end confdefs.h. */
5049	$ac_includes_default
5050	#include <sys/filio.h>
5051	_ACEOF
5052	rm -f conftest.$ac_objext
5053	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5054	(eval $ac_compile) 2>conftest.er1
5055	ac_status=$?
5056	grep -v '^ *+' conftest.er1 >conftest.err
5057	rm -f conftest.er1
5058	cat conftest.err >&5
5059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5060	(exit $ac_status); } &&
5061	{ ac_try='test -z "$ac_c_werror_flag"
5062	\|\| test ! -s conftest.err'
5063	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5064	(eval $ac_try) 2>&5
5065	ac_status=$?
5066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5067	(exit $ac_status); }; } &&
5068	{ ac_try='test -s conftest.$ac_objext'
5069	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5070	(eval $ac_try) 2>&5
5071	ac_status=$?
5072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5073	(exit $ac_status); }; }; then
5074	ac_header_compiler=yes
5075	else
5076	echo "$as_me: failed program was:" >&5
5077	sed 's/^/\| /' conftest.$ac_ext >&5
5078
5079	ac_header_compiler=no
5080	fi
5081	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5082	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5083	echo "${ECHO_T}$ac_header_compiler" >&6
5084
5085	# Is the header present?
5086	echo "$as_me:$LINENO: checking sys/filio.h presence" >&5
5087	echo $ECHO_N "checking sys/filio.h presence... $ECHO_C" >&6
5088	cat >conftest.$ac_ext <<_ACEOF
5089	/* confdefs.h. */
5090	_ACEOF
5091	cat confdefs.h >>conftest.$ac_ext
5092	cat >>conftest.$ac_ext <<_ACEOF
5093	/* end confdefs.h. */
5094	#include <sys/filio.h>
5095	_ACEOF
5096	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5097	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5098	ac_status=$?
5099	grep -v '^ *+' conftest.er1 >conftest.err
5100	rm -f conftest.er1
5101	cat conftest.err >&5
5102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5103	(exit $ac_status); } >/dev/null; then
5104	if test -s conftest.err; then
5105	ac_cpp_err=$ac_c_preproc_warn_flag
5106	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5107	else
5108	ac_cpp_err=
5109	fi
5110	else
5111	ac_cpp_err=yes
5112	fi
5113	if test -z "$ac_cpp_err"; then
5114	ac_header_preproc=yes
5115	else
5116	echo "$as_me: failed program was:" >&5
5117	sed 's/^/\| /' conftest.$ac_ext >&5
5118
5119	ac_header_preproc=no
5120	fi
5121	rm -f conftest.err conftest.$ac_ext
5122	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5123	echo "${ECHO_T}$ac_header_preproc" >&6
5124
5125	# So? What about this header?
5126	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5127	yes:no: )
5128	{ echo "$as_me:$LINENO: WARNING: sys/filio.h: accepted by the compiler, rejected by the preprocessor!" >&5
5129	echo "$as_me: WARNING: sys/filio.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5130	{ echo "$as_me:$LINENO: WARNING: sys/filio.h: proceeding with the compiler's result" >&5
5131	echo "$as_me: WARNING: sys/filio.h: proceeding with the compiler's result" >&2;}
5132	ac_header_preproc=yes
5133	;;
5134	no:yes:* )
5135	{ echo "$as_me:$LINENO: WARNING: sys/filio.h: present but cannot be compiled" >&5
5136	echo "$as_me: WARNING: sys/filio.h: present but cannot be compiled" >&2;}
5137	{ echo "$as_me:$LINENO: WARNING: sys/filio.h: check for missing prerequisite headers?" >&5
5138	echo "$as_me: WARNING: sys/filio.h: check for missing prerequisite headers?" >&2;}
5139	{ echo "$as_me:$LINENO: WARNING: sys/filio.h: see the Autoconf documentation" >&5
5140	echo "$as_me: WARNING: sys/filio.h: see the Autoconf documentation" >&2;}
5141	{ echo "$as_me:$LINENO: WARNING: sys/filio.h: section \"Present But Cannot Be Compiled\"" >&5
5142	echo "$as_me: WARNING: sys/filio.h: section \"Present But Cannot Be Compiled\"" >&2;}
5143	{ echo "$as_me:$LINENO: WARNING: sys/filio.h: proceeding with the preprocessor's result" >&5
5144	echo "$as_me: WARNING: sys/filio.h: proceeding with the preprocessor's result" >&2;}
5145	{ echo "$as_me:$LINENO: WARNING: sys/filio.h: in the future, the compiler will take precedence" >&5
5146	echo "$as_me: WARNING: sys/filio.h: in the future, the compiler will take precedence" >&2;}
5147	(
5148	cat <<\_ASBOX
5149	## ----------------------------------- ##
5150	## Report this to the rdesktop lists. ##
5151	## ----------------------------------- ##
5152	_ASBOX
5153	) \|
5154	sed "s/^/$as_me: WARNING: /" >&2
5155	;;
5156	esac
5157	echo "$as_me:$LINENO: checking for sys/filio.h" >&5
5158	echo $ECHO_N "checking for sys/filio.h... $ECHO_C" >&6
5159	if test "${ac_cv_header_sys_filio_h+set}" = set; then
5160	echo $ECHO_N "(cached) $ECHO_C" >&6
5161	else
5162	ac_cv_header_sys_filio_h=$ac_header_preproc
5163	fi
5164	echo "$as_me:$LINENO: result: $ac_cv_header_sys_filio_h" >&5
5165	echo "${ECHO_T}$ac_cv_header_sys_filio_h" >&6
5166
5167	fi
5168	if test $ac_cv_header_sys_filio_h = yes; then
5169	cat >>confdefs.h <<\_ACEOF
5170	#define HAVE_SYS_FILIO_H 1
5171	_ACEOF
5172
5173	fi
5174
5175
5176	if test "${ac_cv_header_sys_strtio_h+set}" = set; then
5177	echo "$as_me:$LINENO: checking for sys/strtio.h" >&5
5178	echo $ECHO_N "checking for sys/strtio.h... $ECHO_C" >&6
5179	if test "${ac_cv_header_sys_strtio_h+set}" = set; then
5180	echo $ECHO_N "(cached) $ECHO_C" >&6
5181	fi
5182	echo "$as_me:$LINENO: result: $ac_cv_header_sys_strtio_h" >&5
5183	echo "${ECHO_T}$ac_cv_header_sys_strtio_h" >&6
5184	else
5185	# Is the header compilable?
5186	echo "$as_me:$LINENO: checking sys/strtio.h usability" >&5
5187	echo $ECHO_N "checking sys/strtio.h usability... $ECHO_C" >&6
5188	cat >conftest.$ac_ext <<_ACEOF
5189	/* confdefs.h. */
5190	_ACEOF
5191	cat confdefs.h >>conftest.$ac_ext
5192	cat >>conftest.$ac_ext <<_ACEOF
5193	/* end confdefs.h. */
5194	$ac_includes_default
5195	#include <sys/strtio.h>
5196	_ACEOF
5197	rm -f conftest.$ac_objext
5198	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5199	(eval $ac_compile) 2>conftest.er1
5200	ac_status=$?
5201	grep -v '^ *+' conftest.er1 >conftest.err
5202	rm -f conftest.er1
5203	cat conftest.err >&5
5204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5205	(exit $ac_status); } &&
5206	{ ac_try='test -z "$ac_c_werror_flag"
5207	\|\| test ! -s conftest.err'
5208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5209	(eval $ac_try) 2>&5
5210	ac_status=$?
5211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212	(exit $ac_status); }; } &&
5213	{ ac_try='test -s conftest.$ac_objext'
5214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5215	(eval $ac_try) 2>&5
5216	ac_status=$?
5217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5218	(exit $ac_status); }; }; then
5219	ac_header_compiler=yes
5220	else
5221	echo "$as_me: failed program was:" >&5
5222	sed 's/^/\| /' conftest.$ac_ext >&5
5223
5224	ac_header_compiler=no
5225	fi
5226	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5227	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5228	echo "${ECHO_T}$ac_header_compiler" >&6
5229
5230	# Is the header present?
5231	echo "$as_me:$LINENO: checking sys/strtio.h presence" >&5
5232	echo $ECHO_N "checking sys/strtio.h presence... $ECHO_C" >&6
5233	cat >conftest.$ac_ext <<_ACEOF
5234	/* confdefs.h. */
5235	_ACEOF
5236	cat confdefs.h >>conftest.$ac_ext
5237	cat >>conftest.$ac_ext <<_ACEOF
5238	/* end confdefs.h. */
5239	#include <sys/strtio.h>
5240	_ACEOF
5241	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5242	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5243	ac_status=$?
5244	grep -v '^ *+' conftest.er1 >conftest.err
5245	rm -f conftest.er1
5246	cat conftest.err >&5
5247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5248	(exit $ac_status); } >/dev/null; then
5249	if test -s conftest.err; then
5250	ac_cpp_err=$ac_c_preproc_warn_flag
5251	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5252	else
5253	ac_cpp_err=
5254	fi
5255	else
5256	ac_cpp_err=yes
5257	fi
5258	if test -z "$ac_cpp_err"; then
5259	ac_header_preproc=yes
5260	else
5261	echo "$as_me: failed program was:" >&5
5262	sed 's/^/\| /' conftest.$ac_ext >&5
5263
5264	ac_header_preproc=no
5265	fi
5266	rm -f conftest.err conftest.$ac_ext
5267	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5268	echo "${ECHO_T}$ac_header_preproc" >&6
5269
5270	# So? What about this header?
5271	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5272	yes:no: )
5273	{ echo "$as_me:$LINENO: WARNING: sys/strtio.h: accepted by the compiler, rejected by the preprocessor!" >&5
5274	echo "$as_me: WARNING: sys/strtio.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5275	{ echo "$as_me:$LINENO: WARNING: sys/strtio.h: proceeding with the compiler's result" >&5
5276	echo "$as_me: WARNING: sys/strtio.h: proceeding with the compiler's result" >&2;}
5277	ac_header_preproc=yes
5278	;;
5279	no:yes:* )
5280	{ echo "$as_me:$LINENO: WARNING: sys/strtio.h: present but cannot be compiled" >&5
5281	echo "$as_me: WARNING: sys/strtio.h: present but cannot be compiled" >&2;}
5282	{ echo "$as_me:$LINENO: WARNING: sys/strtio.h: check for missing prerequisite headers?" >&5
5283	echo "$as_me: WARNING: sys/strtio.h: check for missing prerequisite headers?" >&2;}
5284	{ echo "$as_me:$LINENO: WARNING: sys/strtio.h: see the Autoconf documentation" >&5
5285	echo "$as_me: WARNING: sys/strtio.h: see the Autoconf documentation" >&2;}
5286	{ echo "$as_me:$LINENO: WARNING: sys/strtio.h: section \"Present But Cannot Be Compiled\"" >&5
5287	echo "$as_me: WARNING: sys/strtio.h: section \"Present But Cannot Be Compiled\"" >&2;}
5288	{ echo "$as_me:$LINENO: WARNING: sys/strtio.h: proceeding with the preprocessor's result" >&5
5289	echo "$as_me: WARNING: sys/strtio.h: proceeding with the preprocessor's result" >&2;}
5290	{ echo "$as_me:$LINENO: WARNING: sys/strtio.h: in the future, the compiler will take precedence" >&5
5291	echo "$as_me: WARNING: sys/strtio.h: in the future, the compiler will take precedence" >&2;}
5292	(
5293	cat <<\_ASBOX
5294	## ----------------------------------- ##
5295	## Report this to the rdesktop lists. ##
5296	## ----------------------------------- ##
5297	_ASBOX
5298	) \|
5299	sed "s/^/$as_me: WARNING: /" >&2
5300	;;
5301	esac
5302	echo "$as_me:$LINENO: checking for sys/strtio.h" >&5
5303	echo $ECHO_N "checking for sys/strtio.h... $ECHO_C" >&6
5304	if test "${ac_cv_header_sys_strtio_h+set}" = set; then
5305	echo $ECHO_N "(cached) $ECHO_C" >&6
5306	else
5307	ac_cv_header_sys_strtio_h=$ac_header_preproc
5308	fi
5309	echo "$as_me:$LINENO: result: $ac_cv_header_sys_strtio_h" >&5
5310	echo "${ECHO_T}$ac_cv_header_sys_strtio_h" >&6
5311
5312	fi
5313	if test $ac_cv_header_sys_strtio_h = yes; then
5314	cat >>confdefs.h <<\_ACEOF
5315	#define HAVE_SYS_STRTIO_H 1
5316	_ACEOF
5317
5318	fi
5319
5320
5321	if test "${ac_cv_header_locale_h+set}" = set; then
5322	echo "$as_me:$LINENO: checking for locale.h" >&5
5323	echo $ECHO_N "checking for locale.h... $ECHO_C" >&6
5324	if test "${ac_cv_header_locale_h+set}" = set; then
5325	echo $ECHO_N "(cached) $ECHO_C" >&6
5326	fi
5327	echo "$as_me:$LINENO: result: $ac_cv_header_locale_h" >&5
5328	echo "${ECHO_T}$ac_cv_header_locale_h" >&6
5329	else
5330	# Is the header compilable?
5331	echo "$as_me:$LINENO: checking locale.h usability" >&5
5332	echo $ECHO_N "checking locale.h usability... $ECHO_C" >&6
5333	cat >conftest.$ac_ext <<_ACEOF
5334	/* confdefs.h. */
5335	_ACEOF
5336	cat confdefs.h >>conftest.$ac_ext
5337	cat >>conftest.$ac_ext <<_ACEOF
5338	/* end confdefs.h. */
5339	$ac_includes_default
5340	#include <locale.h>
5341	_ACEOF
5342	rm -f conftest.$ac_objext
5343	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5344	(eval $ac_compile) 2>conftest.er1
5345	ac_status=$?
5346	grep -v '^ *+' conftest.er1 >conftest.err
5347	rm -f conftest.er1
5348	cat conftest.err >&5
5349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5350	(exit $ac_status); } &&
5351	{ ac_try='test -z "$ac_c_werror_flag"
5352	\|\| test ! -s conftest.err'
5353	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5354	(eval $ac_try) 2>&5
5355	ac_status=$?
5356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5357	(exit $ac_status); }; } &&
5358	{ ac_try='test -s conftest.$ac_objext'
5359	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5360	(eval $ac_try) 2>&5
5361	ac_status=$?
5362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5363	(exit $ac_status); }; }; then
5364	ac_header_compiler=yes
5365	else
5366	echo "$as_me: failed program was:" >&5
5367	sed 's/^/\| /' conftest.$ac_ext >&5
5368
5369	ac_header_compiler=no
5370	fi
5371	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5372	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5373	echo "${ECHO_T}$ac_header_compiler" >&6
5374
5375	# Is the header present?
5376	echo "$as_me:$LINENO: checking locale.h presence" >&5
5377	echo $ECHO_N "checking locale.h presence... $ECHO_C" >&6
5378	cat >conftest.$ac_ext <<_ACEOF
5379	/* confdefs.h. */
5380	_ACEOF
5381	cat confdefs.h >>conftest.$ac_ext
5382	cat >>conftest.$ac_ext <<_ACEOF
5383	/* end confdefs.h. */
5384	#include <locale.h>
5385	_ACEOF
5386	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5387	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5388	ac_status=$?
5389	grep -v '^ *+' conftest.er1 >conftest.err
5390	rm -f conftest.er1
5391	cat conftest.err >&5
5392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5393	(exit $ac_status); } >/dev/null; then
5394	if test -s conftest.err; then
5395	ac_cpp_err=$ac_c_preproc_warn_flag
5396	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5397	else
5398	ac_cpp_err=
5399	fi
5400	else
5401	ac_cpp_err=yes
5402	fi
5403	if test -z "$ac_cpp_err"; then
5404	ac_header_preproc=yes
5405	else
5406	echo "$as_me: failed program was:" >&5
5407	sed 's/^/\| /' conftest.$ac_ext >&5
5408
5409	ac_header_preproc=no
5410	fi
5411	rm -f conftest.err conftest.$ac_ext
5412	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5413	echo "${ECHO_T}$ac_header_preproc" >&6
5414
5415	# So? What about this header?
5416	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5417	yes:no: )
5418	{ echo "$as_me:$LINENO: WARNING: locale.h: accepted by the compiler, rejected by the preprocessor!" >&5
5419	echo "$as_me: WARNING: locale.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5420	{ echo "$as_me:$LINENO: WARNING: locale.h: proceeding with the compiler's result" >&5
5421	echo "$as_me: WARNING: locale.h: proceeding with the compiler's result" >&2;}
5422	ac_header_preproc=yes
5423	;;
5424	no:yes:* )
5425	{ echo "$as_me:$LINENO: WARNING: locale.h: present but cannot be compiled" >&5
5426	echo "$as_me: WARNING: locale.h: present but cannot be compiled" >&2;}
5427	{ echo "$as_me:$LINENO: WARNING: locale.h: check for missing prerequisite headers?" >&5
5428	echo "$as_me: WARNING: locale.h: check for missing prerequisite headers?" >&2;}
5429	{ echo "$as_me:$LINENO: WARNING: locale.h: see the Autoconf documentation" >&5
5430	echo "$as_me: WARNING: locale.h: see the Autoconf documentation" >&2;}
5431	{ echo "$as_me:$LINENO: WARNING: locale.h: section \"Present But Cannot Be Compiled\"" >&5
5432	echo "$as_me: WARNING: locale.h: section \"Present But Cannot Be Compiled\"" >&2;}
5433	{ echo "$as_me:$LINENO: WARNING: locale.h: proceeding with the preprocessor's result" >&5
5434	echo "$as_me: WARNING: locale.h: proceeding with the preprocessor's result" >&2;}
5435	{ echo "$as_me:$LINENO: WARNING: locale.h: in the future, the compiler will take precedence" >&5
5436	echo "$as_me: WARNING: locale.h: in the future, the compiler will take precedence" >&2;}
5437	(
5438	cat <<\_ASBOX
5439	## ----------------------------------- ##
5440	## Report this to the rdesktop lists. ##
5441	## ----------------------------------- ##
5442	_ASBOX
5443	) \|
5444	sed "s/^/$as_me: WARNING: /" >&2
5445	;;
5446	esac
5447	echo "$as_me:$LINENO: checking for locale.h" >&5
5448	echo $ECHO_N "checking for locale.h... $ECHO_C" >&6
5449	if test "${ac_cv_header_locale_h+set}" = set; then
5450	echo $ECHO_N "(cached) $ECHO_C" >&6
5451	else
5452	ac_cv_header_locale_h=$ac_header_preproc
5453	fi
5454	echo "$as_me:$LINENO: result: $ac_cv_header_locale_h" >&5
5455	echo "${ECHO_T}$ac_cv_header_locale_h" >&6
5456
5457	fi
5458	if test $ac_cv_header_locale_h = yes; then
5459	cat >>confdefs.h <<\_ACEOF
5460	#define HAVE_LOCALE_H 1
5461	_ACEOF
5462
5463	fi
5464
5465
5466	if test "${ac_cv_header_langinfo_h+set}" = set; then
5467	echo "$as_me:$LINENO: checking for langinfo.h" >&5
5468	echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
5469	if test "${ac_cv_header_langinfo_h+set}" = set; then
5470	echo $ECHO_N "(cached) $ECHO_C" >&6
5471	fi
5472	echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
5473	echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
5474	else
5475	# Is the header compilable?
5476	echo "$as_me:$LINENO: checking langinfo.h usability" >&5
5477	echo $ECHO_N "checking langinfo.h usability... $ECHO_C" >&6
5478	cat >conftest.$ac_ext <<_ACEOF
5479	/* confdefs.h. */
5480	_ACEOF
5481	cat confdefs.h >>conftest.$ac_ext
5482	cat >>conftest.$ac_ext <<_ACEOF
5483	/* end confdefs.h. */
5484	$ac_includes_default
5485	#include <langinfo.h>
5486	_ACEOF
5487	rm -f conftest.$ac_objext
5488	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5489	(eval $ac_compile) 2>conftest.er1
5490	ac_status=$?
5491	grep -v '^ *+' conftest.er1 >conftest.err
5492	rm -f conftest.er1
5493	cat conftest.err >&5
5494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5495	(exit $ac_status); } &&
5496	{ ac_try='test -z "$ac_c_werror_flag"
5497	\|\| test ! -s conftest.err'
5498	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5499	(eval $ac_try) 2>&5
5500	ac_status=$?
5501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5502	(exit $ac_status); }; } &&
5503	{ ac_try='test -s conftest.$ac_objext'
5504	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5505	(eval $ac_try) 2>&5
5506	ac_status=$?
5507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5508	(exit $ac_status); }; }; then
5509	ac_header_compiler=yes
5510	else
5511	echo "$as_me: failed program was:" >&5
5512	sed 's/^/\| /' conftest.$ac_ext >&5
5513
5514	ac_header_compiler=no
5515	fi
5516	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5517	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5518	echo "${ECHO_T}$ac_header_compiler" >&6
5519
5520	# Is the header present?
5521	echo "$as_me:$LINENO: checking langinfo.h presence" >&5
5522	echo $ECHO_N "checking langinfo.h presence... $ECHO_C" >&6
5523	cat >conftest.$ac_ext <<_ACEOF
5524	/* confdefs.h. */
5525	_ACEOF
5526	cat confdefs.h >>conftest.$ac_ext
5527	cat >>conftest.$ac_ext <<_ACEOF
5528	/* end confdefs.h. */
5529	#include <langinfo.h>
5530	_ACEOF
5531	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5532	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5533	ac_status=$?
5534	grep -v '^ *+' conftest.er1 >conftest.err
5535	rm -f conftest.er1
5536	cat conftest.err >&5
5537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5538	(exit $ac_status); } >/dev/null; then
5539	if test -s conftest.err; then
5540	ac_cpp_err=$ac_c_preproc_warn_flag
5541	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5542	else
5543	ac_cpp_err=
5544	fi
5545	else
5546	ac_cpp_err=yes
5547	fi
5548	if test -z "$ac_cpp_err"; then
5549	ac_header_preproc=yes
5550	else
5551	echo "$as_me: failed program was:" >&5
5552	sed 's/^/\| /' conftest.$ac_ext >&5
5553
5554	ac_header_preproc=no
5555	fi
5556	rm -f conftest.err conftest.$ac_ext
5557	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5558	echo "${ECHO_T}$ac_header_preproc" >&6
5559
5560	# So? What about this header?
5561	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5562	yes:no: )
5563	{ echo "$as_me:$LINENO: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&5
5564	echo "$as_me: WARNING: langinfo.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5565	{ echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the compiler's result" >&5
5566	echo "$as_me: WARNING: langinfo.h: proceeding with the compiler's result" >&2;}
5567	ac_header_preproc=yes
5568	;;
5569	no:yes:* )
5570	{ echo "$as_me:$LINENO: WARNING: langinfo.h: present but cannot be compiled" >&5
5571	echo "$as_me: WARNING: langinfo.h: present but cannot be compiled" >&2;}
5572	{ echo "$as_me:$LINENO: WARNING: langinfo.h: check for missing prerequisite headers?" >&5
5573	echo "$as_me: WARNING: langinfo.h: check for missing prerequisite headers?" >&2;}
5574	{ echo "$as_me:$LINENO: WARNING: langinfo.h: see the Autoconf documentation" >&5
5575	echo "$as_me: WARNING: langinfo.h: see the Autoconf documentation" >&2;}
5576	{ echo "$as_me:$LINENO: WARNING: langinfo.h: section \"Present But Cannot Be Compiled\"" >&5
5577	echo "$as_me: WARNING: langinfo.h: section \"Present But Cannot Be Compiled\"" >&2;}
5578	{ echo "$as_me:$LINENO: WARNING: langinfo.h: proceeding with the preprocessor's result" >&5
5579	echo "$as_me: WARNING: langinfo.h: proceeding with the preprocessor's result" >&2;}
5580	{ echo "$as_me:$LINENO: WARNING: langinfo.h: in the future, the compiler will take precedence" >&5
5581	echo "$as_me: WARNING: langinfo.h: in the future, the compiler will take precedence" >&2;}
5582	(
5583	cat <<\_ASBOX
5584	## ----------------------------------- ##
5585	## Report this to the rdesktop lists. ##
5586	## ----------------------------------- ##
5587	_ASBOX
5588	) \|
5589	sed "s/^/$as_me: WARNING: /" >&2
5590	;;
5591	esac
5592	echo "$as_me:$LINENO: checking for langinfo.h" >&5
5593	echo $ECHO_N "checking for langinfo.h... $ECHO_C" >&6
5594	if test "${ac_cv_header_langinfo_h+set}" = set; then
5595	echo $ECHO_N "(cached) $ECHO_C" >&6
5596	else
5597	ac_cv_header_langinfo_h=$ac_header_preproc
5598	fi
5599	echo "$as_me:$LINENO: result: $ac_cv_header_langinfo_h" >&5
5600	echo "${ECHO_T}$ac_cv_header_langinfo_h" >&6
5601
5602	fi
5603	if test $ac_cv_header_langinfo_h = yes; then
5604	cat >>confdefs.h <<\_ACEOF
5605	#define HAVE_LANGINFO_H 1
5606	_ACEOF
5607
5608	fi
5609
5610
5611
5612	if test -n "$ac_tool_prefix"; then
5613	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5614	set dummy ${ac_tool_prefix}strip; ac_word=$2
5615	echo "$as_me:$LINENO: checking for $ac_word" >&5
5616	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5617	if test "${ac_cv_prog_STRIP+set}" = set; then
5618	echo $ECHO_N "(cached) $ECHO_C" >&6
5619	else
5620	if test -n "$STRIP"; then
5621	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5622	else
5623	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5624	for as_dir in $PATH
5625	do
5626	IFS=$as_save_IFS
5627	test -z "$as_dir" && as_dir=.
5628	for ac_exec_ext in '' $ac_executable_extensions; do
5629	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5630	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5631	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5632	break 2
5633	fi
5634	done
5635	done
5636
5637	fi
5638	fi
5639	STRIP=$ac_cv_prog_STRIP
5640	if test -n "$STRIP"; then
5641	echo "$as_me:$LINENO: result: $STRIP" >&5
5642	echo "${ECHO_T}$STRIP" >&6
5643	else
5644	echo "$as_me:$LINENO: result: no" >&5
5645	echo "${ECHO_T}no" >&6
5646	fi
5647
5648	fi
5649	if test -z "$ac_cv_prog_STRIP"; then
5650	ac_ct_STRIP=$STRIP
5651	# Extract the first word of "strip", so it can be a program name with args.
5652	set dummy strip; ac_word=$2
5653	echo "$as_me:$LINENO: checking for $ac_word" >&5
5654	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5655	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
5656	echo $ECHO_N "(cached) $ECHO_C" >&6
5657	else
5658	if test -n "$ac_ct_STRIP"; then
5659	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5660	else
5661	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5662	for as_dir in $PATH
5663	do
5664	IFS=$as_save_IFS
5665	test -z "$as_dir" && as_dir=.
5666	for ac_exec_ext in '' $ac_executable_extensions; do
5667	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5668	ac_cv_prog_ac_ct_STRIP="strip"
5669	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5670	break 2
5671	fi
5672	done
5673	done
5674
5675	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
5676	fi
5677	fi
5678	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5679	if test -n "$ac_ct_STRIP"; then
5680	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
5681	echo "${ECHO_T}$ac_ct_STRIP" >&6
5682	else
5683	echo "$as_me:$LINENO: result: no" >&5
5684	echo "${ECHO_T}no" >&6
5685	fi
5686
5687	STRIP=$ac_ct_STRIP
5688	else
5689	STRIP="$ac_cv_prog_STRIP"
5690	fi
5691
5692
5693	rpath=""
5694
5695	#
5696	# OpenSSL detection borrowed from stunnel
5697	#
5698	checkssldir() { :
5699	if test -f "$1/include/openssl/ssl.h"; then
5700	ssldir="$1"
5701	return 0
5702	fi
5703	return 1
5704	}
5705	echo "$as_me:$LINENO: checking for OpenSSL directory" >&5
5706	echo $ECHO_N "checking for OpenSSL directory... $ECHO_C" >&6
5707
5708	# Check whether --with-openssl or --without-openssl was given.
5709	if test "${with_openssl+set}" = set; then
5710	withval="$with_openssl"
5711
5712	checkssldir "$withval"
5713
5714	else
5715
5716	for maindir in /usr/local /usr/lib /usr/pkg /usr /var/ssl /opt; do
5717	for dir in $maindir $maindir/openssl $maindir/ssl; do
5718	checkssldir $dir && break 2
5719	done
5720	done
5721
5722
5723	fi;
5724	if test -z "$ssldir"; then
5725	echo "$as_me:$LINENO: result: Not found" >&5
5726	echo "${ECHO_T}Not found" >&6
5727	echo
5728	echo "Couldn't find your OpenSSL library installation dir"
5729	echo "Use --with-openssl option to fix this problem"
5730	echo
5731	exit 1
5732	fi
5733	echo "$as_me:$LINENO: result: $ssldir" >&5
5734	echo "${ECHO_T}$ssldir" >&6
5735
5736	cat >>confdefs.h <<_ACEOF
5737	#define ssldir "$ssldir"
5738	_ACEOF
5739
5740
5741	CFLAGS="$CFLAGS -I$ssldir/include"
5742	# Check whether --enable-static-openssl or --disable-static-openssl was given.
5743	if test "${enable_static_openssl+set}" = set; then
5744	enableval="$enable_static_openssl"
5745
5746	LIBS="$LIBS $ssldir/lib/libcrypto.a"
5747
5748	else
5749
5750	LIBS="$LIBS -L$ssldir/lib -lcrypto"
5751	rpath="$rpath:$ssldir/lib"
5752
5753	fi;
5754
5755
5756	#
5757	# Alignment
5758	#
5759	echo "$as_me:$LINENO: checking if architecture needs alignment" >&5
5760	echo $ECHO_N "checking if architecture needs alignment... $ECHO_C" >&6
5761	if test "$cross_compiling" = yes; then
5762	echo "$as_me:$LINENO: result: assuming yes" >&5
5763	echo "${ECHO_T}assuming yes" >&6
5764	cat >>confdefs.h <<\_ACEOF
5765	#define NEED_ALIGN 1
5766	_ACEOF
5767
5768	else
5769	cat >conftest.$ac_ext <<_ACEOF
5770	/* confdefs.h. */
5771	_ACEOF
5772	cat confdefs.h >>conftest.$ac_ext
5773	cat >>conftest.$ac_ext <<_ACEOF
5774	/* end confdefs.h. */
5775
5776	#include <stdlib.h>
5777	#include <signal.h>
5778	int main(int argc, char **argv)
5779	{
5780	unsigned char test[8] = { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88 };
5781	signal(SIGBUS, exit);
5782	signal(SIGABRT, exit);
5783	signal(SIGSEGV, exit);
5784	if (((unsigned int )(test + 1)) != 0x55443322 && ((unsigned int )(test + 1)) != 0x22334455) {
5785	return 1;
5786	}
5787	return 0;
5788	}
5789	_ACEOF
5790	rm -f conftest$ac_exeext
5791	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5792	(eval $ac_link) 2>&5
5793	ac_status=$?
5794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5795	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5796	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5797	(eval $ac_try) 2>&5
5798	ac_status=$?
5799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5800	(exit $ac_status); }; }; then
5801	echo "$as_me:$LINENO: result: no" >&5
5802	echo "${ECHO_T}no" >&6
5803	else
5804	echo "$as_me: program exited with status $ac_status" >&5
5805	echo "$as_me: failed program was:" >&5
5806	sed 's/^/\| /' conftest.$ac_ext >&5
5807
5808	( exit $ac_status )
5809	echo "$as_me:$LINENO: result: yes" >&5
5810	echo "${ECHO_T}yes" >&6
5811	cat >>confdefs.h <<\_ACEOF
5812	#define NEED_ALIGN 1
5813	_ACEOF
5814
5815	fi
5816	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5817	fi
5818
5819	#
5820	# linux/compiler.h
5821	#
5822	echo "$as_me:$LINENO: checking if linux/compiler.h is required" >&5
5823	echo $ECHO_N "checking if linux/compiler.h is required... $ECHO_C" >&6
5824	cat >conftest.$ac_ext <<_ACEOF
5825	/* confdefs.h. */
5826	_ACEOF
5827	cat confdefs.h >>conftest.$ac_ext
5828	cat >>conftest.$ac_ext <<_ACEOF
5829	/* end confdefs.h. */
5830
5831	#include <linux/compiler.h>
5832
5833	int
5834	main ()
5835	{
5836
5837	;
5838	return 0;
5839	}
5840	_ACEOF
5841	rm -f conftest.$ac_objext
5842	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5843	(eval $ac_compile) 2>conftest.er1
5844	ac_status=$?
5845	grep -v '^ *+' conftest.er1 >conftest.err
5846	rm -f conftest.er1
5847	cat conftest.err >&5
5848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5849	(exit $ac_status); } &&
5850	{ ac_try='test -z "$ac_c_werror_flag"
5851	\|\| test ! -s conftest.err'
5852	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5853	(eval $ac_try) 2>&5
5854	ac_status=$?
5855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5856	(exit $ac_status); }; } &&
5857	{ ac_try='test -s conftest.$ac_objext'
5858	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5859	(eval $ac_try) 2>&5
5860	ac_status=$?
5861	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5862	(exit $ac_status); }; }; then
5863	echo "$as_me:$LINENO: result: yes" >&5
5864	echo "${ECHO_T}yes" >&6
5865	else
5866	echo "$as_me: failed program was:" >&5
5867	sed 's/^/\| /' conftest.$ac_ext >&5
5868
5869	echo "$as_me:$LINENO: result: no" >&5
5870	echo "${ECHO_T}no" >&6
5871	cat >>confdefs.h <<\_ACEOF
5872	#define VBOX_WITHOUT_LINUX_COMPILER_H 1
5873	_ACEOF
5874
5875	fi
5876	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5877
5878
5879	#
5880	# EGD
5881	#
5882
5883	# Check whether --with-egd-socket or --without-egd-socket was given.
5884	if test "${with_egd_socket+set}" = set; then
5885	withval="$with_egd_socket"
5886	EGD_SOCKET="$withval"
5887	else
5888	EGD_SOCKET="/var/run/egd-pool"
5889
5890	fi;
5891	cat >>confdefs.h <<_ACEOF
5892	#define EGD_SOCKET "$EGD_SOCKET"
5893	_ACEOF
5894
5895
5896
5897	#
5898	# rdp2vnc
5899	#
5900	vncserverconfig=libvncserver-config
5901
5902	# Check whether --with-libvncserver-config or --without-libvncserver-config was given.
5903	if test "${with_libvncserver_config+set}" = set; then
5904	withval="$with_libvncserver_config"
5905	vncserverconfig="$withval"
5906
5907	fi;
5908
5909	# Check whether --with-libvncserver or --without-libvncserver was given.
5910	if test "${with_libvncserver+set}" = set; then
5911	withval="$with_libvncserver"
5912
5913	VNCINC=`$vncserverconfig --cflags`
5914
5915	LDVNC=`$vncserverconfig --libs`
5916
5917	VNCLINK=`$vncserverconfig --link`
5918
5919	RDP2VNCTARGET="rdp2vnc"
5920
5921
5922
5923	fi;
5924
5925	#
5926	# sound
5927	#
5928
5929	# Check whether --with-libao or --without-libao was given.
5930	if test "${with_libao+set}" = set; then
5931	withval="$with_libao"
5932
5933	CFLAGS="$CFLAGS -I$withval/include"
5934	CPPFLAGS="$CPPFLAGS -I$withval/include"
5935	LIBS="$LIBS -L$withval/lib"
5936	rpath="$rpath:$withval/lib"
5937
5938
5939	fi;
5940
5941	sound="yes"
5942
5943	# Check whether --with-sound or --without-sound was given.
5944	if test "${with_sound+set}" = set; then
5945	withval="$with_sound"
5946
5947	sound="$withval"
5948
5949	fi;
5950	if test "$sound" = yes; then
5951	if test "${ac_cv_header_ao_ao_h+set}" = set; then
5952	echo "$as_me:$LINENO: checking for ao/ao.h" >&5
5953	echo $ECHO_N "checking for ao/ao.h... $ECHO_C" >&6
5954	if test "${ac_cv_header_ao_ao_h+set}" = set; then
5955	echo $ECHO_N "(cached) $ECHO_C" >&6
5956	fi
5957	echo "$as_me:$LINENO: result: $ac_cv_header_ao_ao_h" >&5
5958	echo "${ECHO_T}$ac_cv_header_ao_ao_h" >&6
5959	else
5960	# Is the header compilable?
5961	echo "$as_me:$LINENO: checking ao/ao.h usability" >&5
5962	echo $ECHO_N "checking ao/ao.h usability... $ECHO_C" >&6
5963	cat >conftest.$ac_ext <<_ACEOF
5964	/* confdefs.h. */
5965	_ACEOF
5966	cat confdefs.h >>conftest.$ac_ext
5967	cat >>conftest.$ac_ext <<_ACEOF
5968	/* end confdefs.h. */
5969	$ac_includes_default
5970	#include <ao/ao.h>
5971	_ACEOF
5972	rm -f conftest.$ac_objext
5973	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5974	(eval $ac_compile) 2>conftest.er1
5975	ac_status=$?
5976	grep -v '^ *+' conftest.er1 >conftest.err
5977	rm -f conftest.er1
5978	cat conftest.err >&5
5979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5980	(exit $ac_status); } &&
5981	{ ac_try='test -z "$ac_c_werror_flag"
5982	\|\| test ! -s conftest.err'
5983	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5984	(eval $ac_try) 2>&5
5985	ac_status=$?
5986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5987	(exit $ac_status); }; } &&
5988	{ ac_try='test -s conftest.$ac_objext'
5989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5990	(eval $ac_try) 2>&5
5991	ac_status=$?
5992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5993	(exit $ac_status); }; }; then
5994	ac_header_compiler=yes
5995	else
5996	echo "$as_me: failed program was:" >&5
5997	sed 's/^/\| /' conftest.$ac_ext >&5
5998
5999	ac_header_compiler=no
6000	fi
6001	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6002	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6003	echo "${ECHO_T}$ac_header_compiler" >&6
6004
6005	# Is the header present?
6006	echo "$as_me:$LINENO: checking ao/ao.h presence" >&5
6007	echo $ECHO_N "checking ao/ao.h presence... $ECHO_C" >&6
6008	cat >conftest.$ac_ext <<_ACEOF
6009	/* confdefs.h. */
6010	_ACEOF
6011	cat confdefs.h >>conftest.$ac_ext
6012	cat >>conftest.$ac_ext <<_ACEOF
6013	/* end confdefs.h. */
6014	#include <ao/ao.h>
6015	_ACEOF
6016	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6017	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6018	ac_status=$?
6019	grep -v '^ *+' conftest.er1 >conftest.err
6020	rm -f conftest.er1
6021	cat conftest.err >&5
6022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6023	(exit $ac_status); } >/dev/null; then
6024	if test -s conftest.err; then
6025	ac_cpp_err=$ac_c_preproc_warn_flag
6026	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6027	else
6028	ac_cpp_err=
6029	fi
6030	else
6031	ac_cpp_err=yes
6032	fi
6033	if test -z "$ac_cpp_err"; then
6034	ac_header_preproc=yes
6035	else
6036	echo "$as_me: failed program was:" >&5
6037	sed 's/^/\| /' conftest.$ac_ext >&5
6038
6039	ac_header_preproc=no
6040	fi
6041	rm -f conftest.err conftest.$ac_ext
6042	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6043	echo "${ECHO_T}$ac_header_preproc" >&6
6044
6045	# So? What about this header?
6046	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6047	yes:no: )
6048	{ echo "$as_me:$LINENO: WARNING: ao/ao.h: accepted by the compiler, rejected by the preprocessor!" >&5
6049	echo "$as_me: WARNING: ao/ao.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6050	{ echo "$as_me:$LINENO: WARNING: ao/ao.h: proceeding with the compiler's result" >&5
6051	echo "$as_me: WARNING: ao/ao.h: proceeding with the compiler's result" >&2;}
6052	ac_header_preproc=yes
6053	;;
6054	no:yes:* )
6055	{ echo "$as_me:$LINENO: WARNING: ao/ao.h: present but cannot be compiled" >&5
6056	echo "$as_me: WARNING: ao/ao.h: present but cannot be compiled" >&2;}
6057	{ echo "$as_me:$LINENO: WARNING: ao/ao.h: check for missing prerequisite headers?" >&5
6058	echo "$as_me: WARNING: ao/ao.h: check for missing prerequisite headers?" >&2;}
6059	{ echo "$as_me:$LINENO: WARNING: ao/ao.h: see the Autoconf documentation" >&5
6060	echo "$as_me: WARNING: ao/ao.h: see the Autoconf documentation" >&2;}
6061	{ echo "$as_me:$LINENO: WARNING: ao/ao.h: section \"Present But Cannot Be Compiled\"" >&5
6062	echo "$as_me: WARNING: ao/ao.h: section \"Present But Cannot Be Compiled\"" >&2;}
6063	{ echo "$as_me:$LINENO: WARNING: ao/ao.h: proceeding with the preprocessor's result" >&5
6064	echo "$as_me: WARNING: ao/ao.h: proceeding with the preprocessor's result" >&2;}
6065	{ echo "$as_me:$LINENO: WARNING: ao/ao.h: in the future, the compiler will take precedence" >&5
6066	echo "$as_me: WARNING: ao/ao.h: in the future, the compiler will take precedence" >&2;}
6067	(
6068	cat <<\_ASBOX
6069	## ----------------------------------- ##
6070	## Report this to the rdesktop lists. ##
6071	## ----------------------------------- ##
6072	_ASBOX
6073	) \|
6074	sed "s/^/$as_me: WARNING: /" >&2
6075	;;
6076	esac
6077	echo "$as_me:$LINENO: checking for ao/ao.h" >&5
6078	echo $ECHO_N "checking for ao/ao.h... $ECHO_C" >&6
6079	if test "${ac_cv_header_ao_ao_h+set}" = set; then
6080	echo $ECHO_N "(cached) $ECHO_C" >&6
6081	else
6082	ac_cv_header_ao_ao_h=$ac_header_preproc
6083	fi
6084	echo "$as_me:$LINENO: result: $ac_cv_header_ao_ao_h" >&5
6085	echo "${ECHO_T}$ac_cv_header_ao_ao_h" >&6
6086
6087	fi
6088	if test $ac_cv_header_ao_ao_h = yes; then
6089	sound=libao
6090	fi
6091
6092
6093	if test "${ac_cv_header_sys_soundcard_h+set}" = set; then
6094	echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5
6095	echo $ECHO_N "checking for sys/soundcard.h... $ECHO_C" >&6
6096	if test "${ac_cv_header_sys_soundcard_h+set}" = set; then
6097	echo $ECHO_N "(cached) $ECHO_C" >&6
6098	fi
6099	echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5
6100	echo "${ECHO_T}$ac_cv_header_sys_soundcard_h" >&6
6101	else
6102	# Is the header compilable?
6103	echo "$as_me:$LINENO: checking sys/soundcard.h usability" >&5
6104	echo $ECHO_N "checking sys/soundcard.h usability... $ECHO_C" >&6
6105	cat >conftest.$ac_ext <<_ACEOF
6106	/* confdefs.h. */
6107	_ACEOF
6108	cat confdefs.h >>conftest.$ac_ext
6109	cat >>conftest.$ac_ext <<_ACEOF
6110	/* end confdefs.h. */
6111	$ac_includes_default
6112	#include <sys/soundcard.h>
6113	_ACEOF
6114	rm -f conftest.$ac_objext
6115	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6116	(eval $ac_compile) 2>conftest.er1
6117	ac_status=$?
6118	grep -v '^ *+' conftest.er1 >conftest.err
6119	rm -f conftest.er1
6120	cat conftest.err >&5
6121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6122	(exit $ac_status); } &&
6123	{ ac_try='test -z "$ac_c_werror_flag"
6124	\|\| test ! -s conftest.err'
6125	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6126	(eval $ac_try) 2>&5
6127	ac_status=$?
6128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6129	(exit $ac_status); }; } &&
6130	{ ac_try='test -s conftest.$ac_objext'
6131	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6132	(eval $ac_try) 2>&5
6133	ac_status=$?
6134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6135	(exit $ac_status); }; }; then
6136	ac_header_compiler=yes
6137	else
6138	echo "$as_me: failed program was:" >&5
6139	sed 's/^/\| /' conftest.$ac_ext >&5
6140
6141	ac_header_compiler=no
6142	fi
6143	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6144	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6145	echo "${ECHO_T}$ac_header_compiler" >&6
6146
6147	# Is the header present?
6148	echo "$as_me:$LINENO: checking sys/soundcard.h presence" >&5
6149	echo $ECHO_N "checking sys/soundcard.h presence... $ECHO_C" >&6
6150	cat >conftest.$ac_ext <<_ACEOF
6151	/* confdefs.h. */
6152	_ACEOF
6153	cat confdefs.h >>conftest.$ac_ext
6154	cat >>conftest.$ac_ext <<_ACEOF
6155	/* end confdefs.h. */
6156	#include <sys/soundcard.h>
6157	_ACEOF
6158	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6159	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6160	ac_status=$?
6161	grep -v '^ *+' conftest.er1 >conftest.err
6162	rm -f conftest.er1
6163	cat conftest.err >&5
6164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6165	(exit $ac_status); } >/dev/null; then
6166	if test -s conftest.err; then
6167	ac_cpp_err=$ac_c_preproc_warn_flag
6168	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6169	else
6170	ac_cpp_err=
6171	fi
6172	else
6173	ac_cpp_err=yes
6174	fi
6175	if test -z "$ac_cpp_err"; then
6176	ac_header_preproc=yes
6177	else
6178	echo "$as_me: failed program was:" >&5
6179	sed 's/^/\| /' conftest.$ac_ext >&5
6180
6181	ac_header_preproc=no
6182	fi
6183	rm -f conftest.err conftest.$ac_ext
6184	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6185	echo "${ECHO_T}$ac_header_preproc" >&6
6186
6187	# So? What about this header?
6188	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6189	yes:no: )
6190	{ echo "$as_me:$LINENO: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5
6191	echo "$as_me: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6192	{ echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&5
6193	echo "$as_me: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&2;}
6194	ac_header_preproc=yes
6195	;;
6196	no:yes:* )
6197	{ echo "$as_me:$LINENO: WARNING: sys/soundcard.h: present but cannot be compiled" >&5
6198	echo "$as_me: WARNING: sys/soundcard.h: present but cannot be compiled" >&2;}
6199	{ echo "$as_me:$LINENO: WARNING: sys/soundcard.h: check for missing prerequisite headers?" >&5
6200	echo "$as_me: WARNING: sys/soundcard.h: check for missing prerequisite headers?" >&2;}
6201	{ echo "$as_me:$LINENO: WARNING: sys/soundcard.h: see the Autoconf documentation" >&5
6202	echo "$as_me: WARNING: sys/soundcard.h: see the Autoconf documentation" >&2;}
6203	{ echo "$as_me:$LINENO: WARNING: sys/soundcard.h: section \"Present But Cannot Be Compiled\"" >&5
6204	echo "$as_me: WARNING: sys/soundcard.h: section \"Present But Cannot Be Compiled\"" >&2;}
6205	{ echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&5
6206	echo "$as_me: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&2;}
6207	{ echo "$as_me:$LINENO: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&5
6208	echo "$as_me: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&2;}
6209	(
6210	cat <<\_ASBOX
6211	## ----------------------------------- ##
6212	## Report this to the rdesktop lists. ##
6213	## ----------------------------------- ##
6214	_ASBOX
6215	) \|
6216	sed "s/^/$as_me: WARNING: /" >&2
6217	;;
6218	esac
6219	echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5
6220	echo $ECHO_N "checking for sys/soundcard.h... $ECHO_C" >&6
6221	if test "${ac_cv_header_sys_soundcard_h+set}" = set; then
6222	echo $ECHO_N "(cached) $ECHO_C" >&6
6223	else
6224	ac_cv_header_sys_soundcard_h=$ac_header_preproc
6225	fi
6226	echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5
6227	echo "${ECHO_T}$ac_cv_header_sys_soundcard_h" >&6
6228
6229	fi
6230	if test $ac_cv_header_sys_soundcard_h = yes; then
6231	sound=oss
6232	fi
6233
6234
6235	if test "${ac_cv_header_dmedia_audio_h+set}" = set; then
6236	echo "$as_me:$LINENO: checking for dmedia/audio.h" >&5
6237	echo $ECHO_N "checking for dmedia/audio.h... $ECHO_C" >&6
6238	if test "${ac_cv_header_dmedia_audio_h+set}" = set; then
6239	echo $ECHO_N "(cached) $ECHO_C" >&6
6240	fi
6241	echo "$as_me:$LINENO: result: $ac_cv_header_dmedia_audio_h" >&5
6242	echo "${ECHO_T}$ac_cv_header_dmedia_audio_h" >&6
6243	else
6244	# Is the header compilable?
6245	echo "$as_me:$LINENO: checking dmedia/audio.h usability" >&5
6246	echo $ECHO_N "checking dmedia/audio.h usability... $ECHO_C" >&6
6247	cat >conftest.$ac_ext <<_ACEOF
6248	/* confdefs.h. */
6249	_ACEOF
6250	cat confdefs.h >>conftest.$ac_ext
6251	cat >>conftest.$ac_ext <<_ACEOF
6252	/* end confdefs.h. */
6253	$ac_includes_default
6254	#include <dmedia/audio.h>
6255	_ACEOF
6256	rm -f conftest.$ac_objext
6257	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6258	(eval $ac_compile) 2>conftest.er1
6259	ac_status=$?
6260	grep -v '^ *+' conftest.er1 >conftest.err
6261	rm -f conftest.er1
6262	cat conftest.err >&5
6263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6264	(exit $ac_status); } &&
6265	{ ac_try='test -z "$ac_c_werror_flag"
6266	\|\| test ! -s conftest.err'
6267	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6268	(eval $ac_try) 2>&5
6269	ac_status=$?
6270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6271	(exit $ac_status); }; } &&
6272	{ ac_try='test -s conftest.$ac_objext'
6273	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6274	(eval $ac_try) 2>&5
6275	ac_status=$?
6276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6277	(exit $ac_status); }; }; then
6278	ac_header_compiler=yes
6279	else
6280	echo "$as_me: failed program was:" >&5
6281	sed 's/^/\| /' conftest.$ac_ext >&5
6282
6283	ac_header_compiler=no
6284	fi
6285	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6286	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6287	echo "${ECHO_T}$ac_header_compiler" >&6
6288
6289	# Is the header present?
6290	echo "$as_me:$LINENO: checking dmedia/audio.h presence" >&5
6291	echo $ECHO_N "checking dmedia/audio.h presence... $ECHO_C" >&6
6292	cat >conftest.$ac_ext <<_ACEOF
6293	/* confdefs.h. */
6294	_ACEOF
6295	cat confdefs.h >>conftest.$ac_ext
6296	cat >>conftest.$ac_ext <<_ACEOF
6297	/* end confdefs.h. */
6298	#include <dmedia/audio.h>
6299	_ACEOF
6300	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6301	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6302	ac_status=$?
6303	grep -v '^ *+' conftest.er1 >conftest.err
6304	rm -f conftest.er1
6305	cat conftest.err >&5
6306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6307	(exit $ac_status); } >/dev/null; then
6308	if test -s conftest.err; then
6309	ac_cpp_err=$ac_c_preproc_warn_flag
6310	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6311	else
6312	ac_cpp_err=
6313	fi
6314	else
6315	ac_cpp_err=yes
6316	fi
6317	if test -z "$ac_cpp_err"; then
6318	ac_header_preproc=yes
6319	else
6320	echo "$as_me: failed program was:" >&5
6321	sed 's/^/\| /' conftest.$ac_ext >&5
6322
6323	ac_header_preproc=no
6324	fi
6325	rm -f conftest.err conftest.$ac_ext
6326	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6327	echo "${ECHO_T}$ac_header_preproc" >&6
6328
6329	# So? What about this header?
6330	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6331	yes:no: )
6332	{ echo "$as_me:$LINENO: WARNING: dmedia/audio.h: accepted by the compiler, rejected by the preprocessor!" >&5
6333	echo "$as_me: WARNING: dmedia/audio.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6334	{ echo "$as_me:$LINENO: WARNING: dmedia/audio.h: proceeding with the compiler's result" >&5
6335	echo "$as_me: WARNING: dmedia/audio.h: proceeding with the compiler's result" >&2;}
6336	ac_header_preproc=yes
6337	;;
6338	no:yes:* )
6339	{ echo "$as_me:$LINENO: WARNING: dmedia/audio.h: present but cannot be compiled" >&5
6340	echo "$as_me: WARNING: dmedia/audio.h: present but cannot be compiled" >&2;}
6341	{ echo "$as_me:$LINENO: WARNING: dmedia/audio.h: check for missing prerequisite headers?" >&5
6342	echo "$as_me: WARNING: dmedia/audio.h: check for missing prerequisite headers?" >&2;}
6343	{ echo "$as_me:$LINENO: WARNING: dmedia/audio.h: see the Autoconf documentation" >&5
6344	echo "$as_me: WARNING: dmedia/audio.h: see the Autoconf documentation" >&2;}
6345	{ echo "$as_me:$LINENO: WARNING: dmedia/audio.h: section \"Present But Cannot Be Compiled\"" >&5
6346	echo "$as_me: WARNING: dmedia/audio.h: section \"Present But Cannot Be Compiled\"" >&2;}
6347	{ echo "$as_me:$LINENO: WARNING: dmedia/audio.h: proceeding with the preprocessor's result" >&5
6348	echo "$as_me: WARNING: dmedia/audio.h: proceeding with the preprocessor's result" >&2;}
6349	{ echo "$as_me:$LINENO: WARNING: dmedia/audio.h: in the future, the compiler will take precedence" >&5
6350	echo "$as_me: WARNING: dmedia/audio.h: in the future, the compiler will take precedence" >&2;}
6351	(
6352	cat <<\_ASBOX
6353	## ----------------------------------- ##
6354	## Report this to the rdesktop lists. ##
6355	## ----------------------------------- ##
6356	_ASBOX
6357	) \|
6358	sed "s/^/$as_me: WARNING: /" >&2
6359	;;
6360	esac
6361	echo "$as_me:$LINENO: checking for dmedia/audio.h" >&5
6362	echo $ECHO_N "checking for dmedia/audio.h... $ECHO_C" >&6
6363	if test "${ac_cv_header_dmedia_audio_h+set}" = set; then
6364	echo $ECHO_N "(cached) $ECHO_C" >&6
6365	else
6366	ac_cv_header_dmedia_audio_h=$ac_header_preproc
6367	fi
6368	echo "$as_me:$LINENO: result: $ac_cv_header_dmedia_audio_h" >&5
6369	echo "${ECHO_T}$ac_cv_header_dmedia_audio_h" >&6
6370
6371	fi
6372	if test $ac_cv_header_dmedia_audio_h = yes; then
6373	sound=sgi
6374	fi
6375
6376
6377	if test "${ac_cv_header_sys_audioio_h+set}" = set; then
6378	echo "$as_me:$LINENO: checking for sys/audioio.h" >&5
6379	echo $ECHO_N "checking for sys/audioio.h... $ECHO_C" >&6
6380	if test "${ac_cv_header_sys_audioio_h+set}" = set; then
6381	echo $ECHO_N "(cached) $ECHO_C" >&6
6382	fi
6383	echo "$as_me:$LINENO: result: $ac_cv_header_sys_audioio_h" >&5
6384	echo "${ECHO_T}$ac_cv_header_sys_audioio_h" >&6
6385	else
6386	# Is the header compilable?
6387	echo "$as_me:$LINENO: checking sys/audioio.h usability" >&5
6388	echo $ECHO_N "checking sys/audioio.h usability... $ECHO_C" >&6
6389	cat >conftest.$ac_ext <<_ACEOF
6390	/* confdefs.h. */
6391	_ACEOF
6392	cat confdefs.h >>conftest.$ac_ext
6393	cat >>conftest.$ac_ext <<_ACEOF
6394	/* end confdefs.h. */
6395	$ac_includes_default
6396	#include <sys/audioio.h>
6397	_ACEOF
6398	rm -f conftest.$ac_objext
6399	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6400	(eval $ac_compile) 2>conftest.er1
6401	ac_status=$?
6402	grep -v '^ *+' conftest.er1 >conftest.err
6403	rm -f conftest.er1
6404	cat conftest.err >&5
6405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6406	(exit $ac_status); } &&
6407	{ ac_try='test -z "$ac_c_werror_flag"
6408	\|\| test ! -s conftest.err'
6409	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6410	(eval $ac_try) 2>&5
6411	ac_status=$?
6412	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6413	(exit $ac_status); }; } &&
6414	{ ac_try='test -s conftest.$ac_objext'
6415	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6416	(eval $ac_try) 2>&5
6417	ac_status=$?
6418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6419	(exit $ac_status); }; }; then
6420	ac_header_compiler=yes
6421	else
6422	echo "$as_me: failed program was:" >&5
6423	sed 's/^/\| /' conftest.$ac_ext >&5
6424
6425	ac_header_compiler=no
6426	fi
6427	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6428	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6429	echo "${ECHO_T}$ac_header_compiler" >&6
6430
6431	# Is the header present?
6432	echo "$as_me:$LINENO: checking sys/audioio.h presence" >&5
6433	echo $ECHO_N "checking sys/audioio.h presence... $ECHO_C" >&6
6434	cat >conftest.$ac_ext <<_ACEOF
6435	/* confdefs.h. */
6436	_ACEOF
6437	cat confdefs.h >>conftest.$ac_ext
6438	cat >>conftest.$ac_ext <<_ACEOF
6439	/* end confdefs.h. */
6440	#include <sys/audioio.h>
6441	_ACEOF
6442	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6443	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6444	ac_status=$?
6445	grep -v '^ *+' conftest.er1 >conftest.err
6446	rm -f conftest.er1
6447	cat conftest.err >&5
6448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6449	(exit $ac_status); } >/dev/null; then
6450	if test -s conftest.err; then
6451	ac_cpp_err=$ac_c_preproc_warn_flag
6452	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6453	else
6454	ac_cpp_err=
6455	fi
6456	else
6457	ac_cpp_err=yes
6458	fi
6459	if test -z "$ac_cpp_err"; then
6460	ac_header_preproc=yes
6461	else
6462	echo "$as_me: failed program was:" >&5
6463	sed 's/^/\| /' conftest.$ac_ext >&5
6464
6465	ac_header_preproc=no
6466	fi
6467	rm -f conftest.err conftest.$ac_ext
6468	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6469	echo "${ECHO_T}$ac_header_preproc" >&6
6470
6471	# So? What about this header?
6472	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6473	yes:no: )
6474	{ echo "$as_me:$LINENO: WARNING: sys/audioio.h: accepted by the compiler, rejected by the preprocessor!" >&5
6475	echo "$as_me: WARNING: sys/audioio.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
6476	{ echo "$as_me:$LINENO: WARNING: sys/audioio.h: proceeding with the compiler's result" >&5
6477	echo "$as_me: WARNING: sys/audioio.h: proceeding with the compiler's result" >&2;}
6478	ac_header_preproc=yes
6479	;;
6480	no:yes:* )
6481	{ echo "$as_me:$LINENO: WARNING: sys/audioio.h: present but cannot be compiled" >&5
6482	echo "$as_me: WARNING: sys/audioio.h: present but cannot be compiled" >&2;}
6483	{ echo "$as_me:$LINENO: WARNING: sys/audioio.h: check for missing prerequisite headers?" >&5
6484	echo "$as_me: WARNING: sys/audioio.h: check for missing prerequisite headers?" >&2;}
6485	{ echo "$as_me:$LINENO: WARNING: sys/audioio.h: see the Autoconf documentation" >&5
6486	echo "$as_me: WARNING: sys/audioio.h: see the Autoconf documentation" >&2;}
6487	{ echo "$as_me:$LINENO: WARNING: sys/audioio.h: section \"Present But Cannot Be Compiled\"" >&5
6488	echo "$as_me: WARNING: sys/audioio.h: section \"Present But Cannot Be Compiled\"" >&2;}
6489	{ echo "$as_me:$LINENO: WARNING: sys/audioio.h: proceeding with the preprocessor's result" >&5
6490	echo "$as_me: WARNING: sys/audioio.h: proceeding with the preprocessor's result" >&2;}
6491	{ echo "$as_me:$LINENO: WARNING: sys/audioio.h: in the future, the compiler will take precedence" >&5
6492	echo "$as_me: WARNING: sys/audioio.h: in the future, the compiler will take precedence" >&2;}
6493	(
6494	cat <<\_ASBOX
6495	## ----------------------------------- ##
6496	## Report this to the rdesktop lists. ##
6497	## ----------------------------------- ##
6498	_ASBOX
6499	) \|
6500	sed "s/^/$as_me: WARNING: /" >&2
6501	;;
6502	esac
6503	echo "$as_me:$LINENO: checking for sys/audioio.h" >&5
6504	echo $ECHO_N "checking for sys/audioio.h... $ECHO_C" >&6
6505	if test "${ac_cv_header_sys_audioio_h+set}" = set; then
6506	echo $ECHO_N "(cached) $ECHO_C" >&6
6507	else
6508	ac_cv_header_sys_audioio_h=$ac_header_preproc
6509	fi
6510	echo "$as_me:$LINENO: result: $ac_cv_header_sys_audioio_h" >&5
6511	echo "${ECHO_T}$ac_cv_header_sys_audioio_h" >&6
6512
6513	fi
6514	if test $ac_cv_header_sys_audioio_h = yes; then
6515	sound=sun
6516	fi
6517
6518
6519	fi
6520	if test "$sound" = no; then
6521	break
6522	elif test "$sound" = oss; then
6523	SOUNDOBJ="rdpsnd.o rdpsnd_oss.o"
6524	cat >>confdefs.h <<\_ACEOF
6525	#define WITH_RDPSND 1
6526	_ACEOF
6527
6528	elif test "$sound" = sgi; then
6529	SOUNDOBJ="rdpsnd.o rdpsnd_sgi.o"
6530	LDFLAGS="$LDFLAGS -laudio"
6531	cat >>confdefs.h <<\_ACEOF
6532	#define WITH_RDPSND 1
6533	_ACEOF
6534
6535	elif test "$sound" = sun; then
6536	SOUNDOBJ="rdpsnd.o rdpsnd_sun.o"
6537	cat >>confdefs.h <<\_ACEOF
6538	#define WITH_RDPSND 1
6539	_ACEOF
6540
6541	elif test "$sound" = libao; then
6542	SOUNDOBJ="rdpsnd.o rdpsnd_libao.o"
6543	LDFLAGS="$LDFLAGS -lao"
6544	cat >>confdefs.h <<\_ACEOF
6545	#define WITH_RDPSND 1
6546	_ACEOF
6547
6548	else
6549	{ echo "$as_me:$LINENO: WARNING: sound support disabled" >&5
6550	echo "$as_me: WARNING: sound support disabled" >&2;}
6551	{ echo "$as_me:$LINENO: WARNING: Currently supported systems are Open Sound System (oss), SGI AL (sgi), Sun/BSD (sun) and libao" >&5
6552	echo "$as_me: WARNING: Currently supported systems are Open Sound System (oss), SGI AL (sgi), Sun/BSD (sun) and libao" >&2;}
6553	fi
6554
6555
6556	#
6557	# dirfd
6558	#
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569	ac_header_dirent=no
6570	for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
6571	as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" \| $as_tr_sh`
6572	echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
6573	echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
6574	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6575	echo $ECHO_N "(cached) $ECHO_C" >&6
6576	else
6577	cat >conftest.$ac_ext <<_ACEOF
6578	/* confdefs.h. */
6579	_ACEOF
6580	cat confdefs.h >>conftest.$ac_ext
6581	cat >>conftest.$ac_ext <<_ACEOF
6582	/* end confdefs.h. */
6583	#include <sys/types.h>
6584	#include <$ac_hdr>
6585
6586	int
6587	main ()
6588	{
6589	if ((DIR *) 0)
6590	return 0;
6591	;
6592	return 0;
6593	}
6594	_ACEOF
6595	rm -f conftest.$ac_objext
6596	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6597	(eval $ac_compile) 2>conftest.er1
6598	ac_status=$?
6599	grep -v '^ *+' conftest.er1 >conftest.err
6600	rm -f conftest.er1
6601	cat conftest.err >&5
6602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6603	(exit $ac_status); } &&
6604	{ ac_try='test -z "$ac_c_werror_flag"
6605	\|\| test ! -s conftest.err'
6606	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6607	(eval $ac_try) 2>&5
6608	ac_status=$?
6609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6610	(exit $ac_status); }; } &&
6611	{ ac_try='test -s conftest.$ac_objext'
6612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6613	(eval $ac_try) 2>&5
6614	ac_status=$?
6615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6616	(exit $ac_status); }; }; then
6617	eval "$as_ac_Header=yes"
6618	else
6619	echo "$as_me: failed program was:" >&5
6620	sed 's/^/\| /' conftest.$ac_ext >&5
6621
6622	eval "$as_ac_Header=no"
6623	fi
6624	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6625	fi
6626	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6627	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6628	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6629	cat >>confdefs.h <<_ACEOF
6630	#define `echo "HAVE_$ac_hdr" \| $as_tr_cpp` 1
6631	_ACEOF
6632
6633	ac_header_dirent=$ac_hdr; break
6634	fi
6635
6636	done
6637	# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
6638	if test $ac_header_dirent = dirent.h; then
6639	echo "$as_me:$LINENO: checking for library containing opendir" >&5
6640	echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6641	if test "${ac_cv_search_opendir+set}" = set; then
6642	echo $ECHO_N "(cached) $ECHO_C" >&6
6643	else
6644	ac_func_search_save_LIBS=$LIBS
6645	ac_cv_search_opendir=no
6646	cat >conftest.$ac_ext <<_ACEOF
6647	/* confdefs.h. */
6648	_ACEOF
6649	cat confdefs.h >>conftest.$ac_ext
6650	cat >>conftest.$ac_ext <<_ACEOF
6651	/* end confdefs.h. */
6652
6653	/* Override any gcc2 internal prototype to avoid an error. */
6654	#ifdef __cplusplus
6655	extern "C"
6656	#endif
6657	/* We use char because int might match the return type of a gcc2
6658	builtin and then its argument prototype would still apply. */
6659	char opendir ();
6660	int
6661	main ()
6662	{
6663	opendir ();
6664	;
6665	return 0;
6666	}
6667	_ACEOF
6668	rm -f conftest.$ac_objext conftest$ac_exeext
6669	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6670	(eval $ac_link) 2>conftest.er1
6671	ac_status=$?
6672	grep -v '^ *+' conftest.er1 >conftest.err
6673	rm -f conftest.er1
6674	cat conftest.err >&5
6675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6676	(exit $ac_status); } &&
6677	{ ac_try='test -z "$ac_c_werror_flag"
6678	\|\| test ! -s conftest.err'
6679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6680	(eval $ac_try) 2>&5
6681	ac_status=$?
6682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6683	(exit $ac_status); }; } &&
6684	{ ac_try='test -s conftest$ac_exeext'
6685	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6686	(eval $ac_try) 2>&5
6687	ac_status=$?
6688	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6689	(exit $ac_status); }; }; then
6690	ac_cv_search_opendir="none required"
6691	else
6692	echo "$as_me: failed program was:" >&5
6693	sed 's/^/\| /' conftest.$ac_ext >&5
6694
6695	fi
6696	rm -f conftest.err conftest.$ac_objext \
6697	conftest$ac_exeext conftest.$ac_ext
6698	if test "$ac_cv_search_opendir" = no; then
6699	for ac_lib in dir; do
6700	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6701	cat >conftest.$ac_ext <<_ACEOF
6702	/* confdefs.h. */
6703	_ACEOF
6704	cat confdefs.h >>conftest.$ac_ext
6705	cat >>conftest.$ac_ext <<_ACEOF
6706	/* end confdefs.h. */
6707
6708	/* Override any gcc2 internal prototype to avoid an error. */
6709	#ifdef __cplusplus
6710	extern "C"
6711	#endif
6712	/* We use char because int might match the return type of a gcc2
6713	builtin and then its argument prototype would still apply. */
6714	char opendir ();
6715	int
6716	main ()
6717	{
6718	opendir ();
6719	;
6720	return 0;
6721	}
6722	_ACEOF
6723	rm -f conftest.$ac_objext conftest$ac_exeext
6724	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6725	(eval $ac_link) 2>conftest.er1
6726	ac_status=$?
6727	grep -v '^ *+' conftest.er1 >conftest.err
6728	rm -f conftest.er1
6729	cat conftest.err >&5
6730	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6731	(exit $ac_status); } &&
6732	{ ac_try='test -z "$ac_c_werror_flag"
6733	\|\| test ! -s conftest.err'
6734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6735	(eval $ac_try) 2>&5
6736	ac_status=$?
6737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6738	(exit $ac_status); }; } &&
6739	{ ac_try='test -s conftest$ac_exeext'
6740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6741	(eval $ac_try) 2>&5
6742	ac_status=$?
6743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6744	(exit $ac_status); }; }; then
6745	ac_cv_search_opendir="-l$ac_lib"
6746	break
6747	else
6748	echo "$as_me: failed program was:" >&5
6749	sed 's/^/\| /' conftest.$ac_ext >&5
6750
6751	fi
6752	rm -f conftest.err conftest.$ac_objext \
6753	conftest$ac_exeext conftest.$ac_ext
6754	done
6755	fi
6756	LIBS=$ac_func_search_save_LIBS
6757	fi
6758	echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6759	echo "${ECHO_T}$ac_cv_search_opendir" >&6
6760	if test "$ac_cv_search_opendir" != no; then
6761	test "$ac_cv_search_opendir" = "none required" \|\| LIBS="$ac_cv_search_opendir $LIBS"
6762
6763	fi
6764
6765	else
6766	echo "$as_me:$LINENO: checking for library containing opendir" >&5
6767	echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
6768	if test "${ac_cv_search_opendir+set}" = set; then
6769	echo $ECHO_N "(cached) $ECHO_C" >&6
6770	else
6771	ac_func_search_save_LIBS=$LIBS
6772	ac_cv_search_opendir=no
6773	cat >conftest.$ac_ext <<_ACEOF
6774	/* confdefs.h. */
6775	_ACEOF
6776	cat confdefs.h >>conftest.$ac_ext
6777	cat >>conftest.$ac_ext <<_ACEOF
6778	/* end confdefs.h. */
6779
6780	/* Override any gcc2 internal prototype to avoid an error. */
6781	#ifdef __cplusplus
6782	extern "C"
6783	#endif
6784	/* We use char because int might match the return type of a gcc2
6785	builtin and then its argument prototype would still apply. */
6786	char opendir ();
6787	int
6788	main ()
6789	{
6790	opendir ();
6791	;
6792	return 0;
6793	}
6794	_ACEOF
6795	rm -f conftest.$ac_objext conftest$ac_exeext
6796	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6797	(eval $ac_link) 2>conftest.er1
6798	ac_status=$?
6799	grep -v '^ *+' conftest.er1 >conftest.err
6800	rm -f conftest.er1
6801	cat conftest.err >&5
6802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6803	(exit $ac_status); } &&
6804	{ ac_try='test -z "$ac_c_werror_flag"
6805	\|\| test ! -s conftest.err'
6806	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6807	(eval $ac_try) 2>&5
6808	ac_status=$?
6809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6810	(exit $ac_status); }; } &&
6811	{ ac_try='test -s conftest$ac_exeext'
6812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6813	(eval $ac_try) 2>&5
6814	ac_status=$?
6815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6816	(exit $ac_status); }; }; then
6817	ac_cv_search_opendir="none required"
6818	else
6819	echo "$as_me: failed program was:" >&5
6820	sed 's/^/\| /' conftest.$ac_ext >&5
6821
6822	fi
6823	rm -f conftest.err conftest.$ac_objext \
6824	conftest$ac_exeext conftest.$ac_ext
6825	if test "$ac_cv_search_opendir" = no; then
6826	for ac_lib in x; do
6827	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
6828	cat >conftest.$ac_ext <<_ACEOF
6829	/* confdefs.h. */
6830	_ACEOF
6831	cat confdefs.h >>conftest.$ac_ext
6832	cat >>conftest.$ac_ext <<_ACEOF
6833	/* end confdefs.h. */
6834
6835	/* Override any gcc2 internal prototype to avoid an error. */
6836	#ifdef __cplusplus
6837	extern "C"
6838	#endif
6839	/* We use char because int might match the return type of a gcc2
6840	builtin and then its argument prototype would still apply. */
6841	char opendir ();
6842	int
6843	main ()
6844	{
6845	opendir ();
6846	;
6847	return 0;
6848	}
6849	_ACEOF
6850	rm -f conftest.$ac_objext conftest$ac_exeext
6851	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6852	(eval $ac_link) 2>conftest.er1
6853	ac_status=$?
6854	grep -v '^ *+' conftest.er1 >conftest.err
6855	rm -f conftest.er1
6856	cat conftest.err >&5
6857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6858	(exit $ac_status); } &&
6859	{ ac_try='test -z "$ac_c_werror_flag"
6860	\|\| test ! -s conftest.err'
6861	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6862	(eval $ac_try) 2>&5
6863	ac_status=$?
6864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6865	(exit $ac_status); }; } &&
6866	{ ac_try='test -s conftest$ac_exeext'
6867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6868	(eval $ac_try) 2>&5
6869	ac_status=$?
6870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6871	(exit $ac_status); }; }; then
6872	ac_cv_search_opendir="-l$ac_lib"
6873	break
6874	else
6875	echo "$as_me: failed program was:" >&5
6876	sed 's/^/\| /' conftest.$ac_ext >&5
6877
6878	fi
6879	rm -f conftest.err conftest.$ac_objext \
6880	conftest$ac_exeext conftest.$ac_ext
6881	done
6882	fi
6883	LIBS=$ac_func_search_save_LIBS
6884	fi
6885	echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
6886	echo "${ECHO_T}$ac_cv_search_opendir" >&6
6887	if test "$ac_cv_search_opendir" != no; then
6888	test "$ac_cv_search_opendir" = "none required" \|\| LIBS="$ac_cv_search_opendir $LIBS"
6889
6890	fi
6891
6892	fi
6893
6894	dirfd_headers='
6895	#if HAVE_DIRENT_H
6896	# include <dirent.h>
6897	#else /* not HAVE_DIRENT_H */
6898	# define dirent direct
6899	# if HAVE_SYS_NDIR_H
6900	# include <sys/ndir.h>
6901	# endif /* HAVE_SYS_NDIR_H */
6902	# if HAVE_SYS_DIR_H
6903	# include <sys/dir.h>
6904	# endif /* HAVE_SYS_DIR_H */
6905	# if HAVE_NDIR_H
6906	# include <ndir.h>
6907	# endif /* HAVE_NDIR_H */
6908	#endif /* HAVE_DIRENT_H */
6909	'
6910
6911	for ac_func in dirfd
6912	do
6913	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
6914	echo "$as_me:$LINENO: checking for $ac_func" >&5
6915	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6916	if eval "test \"\${$as_ac_var+set}\" = set"; then
6917	echo $ECHO_N "(cached) $ECHO_C" >&6
6918	else
6919	cat >conftest.$ac_ext <<_ACEOF
6920	/* confdefs.h. */
6921	_ACEOF
6922	cat confdefs.h >>conftest.$ac_ext
6923	cat >>conftest.$ac_ext <<_ACEOF
6924	/* end confdefs.h. */
6925	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6926	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6927	#define $ac_func innocuous_$ac_func
6928
6929	/* System header to define __stub macros and hopefully few prototypes,
6930	which can conflict with char $ac_func (); below.
6931	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6932	<limits.h> exists even on freestanding compilers. */
6933
6934	#ifdef __STDC__
6935	# include <limits.h>
6936	#else
6937	# include <assert.h>
6938	#endif
6939
6940	#undef $ac_func
6941
6942	/* Override any gcc2 internal prototype to avoid an error. */
6943	#ifdef __cplusplus
6944	extern "C"
6945	{
6946	#endif
6947	/* We use char because int might match the return type of a gcc2
6948	builtin and then its argument prototype would still apply. */
6949	char $ac_func ();
6950	/* The GNU C library defines this for functions which it implements
6951	to always fail with ENOSYS. Some functions are actually named
6952	something starting with __ and the normal name is an alias. */
6953	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
6954	choke me
6955	#else
6956	char (*f) () = $ac_func;
6957	#endif
6958	#ifdef __cplusplus
6959	}
6960	#endif
6961
6962	int
6963	main ()
6964	{
6965	return f != $ac_func;
6966	;
6967	return 0;
6968	}
6969	_ACEOF
6970	rm -f conftest.$ac_objext conftest$ac_exeext
6971	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6972	(eval $ac_link) 2>conftest.er1
6973	ac_status=$?
6974	grep -v '^ *+' conftest.er1 >conftest.err
6975	rm -f conftest.er1
6976	cat conftest.err >&5
6977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6978	(exit $ac_status); } &&
6979	{ ac_try='test -z "$ac_c_werror_flag"
6980	\|\| test ! -s conftest.err'
6981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6982	(eval $ac_try) 2>&5
6983	ac_status=$?
6984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6985	(exit $ac_status); }; } &&
6986	{ ac_try='test -s conftest$ac_exeext'
6987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6988	(eval $ac_try) 2>&5
6989	ac_status=$?
6990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991	(exit $ac_status); }; }; then
6992	eval "$as_ac_var=yes"
6993	else
6994	echo "$as_me: failed program was:" >&5
6995	sed 's/^/\| /' conftest.$ac_ext >&5
6996
6997	eval "$as_ac_var=no"
6998	fi
6999	rm -f conftest.err conftest.$ac_objext \
7000	conftest$ac_exeext conftest.$ac_ext
7001	fi
7002	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7003	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7004	if test `eval echo '${'$as_ac_var'}'` = yes; then
7005	cat >>confdefs.h <<_ACEOF
7006	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7007	_ACEOF
7008
7009	fi
7010	done
7011
7012	echo "$as_me:$LINENO: checking whether dirfd is declared" >&5
7013	echo $ECHO_N "checking whether dirfd is declared... $ECHO_C" >&6
7014	if test "${ac_cv_have_decl_dirfd+set}" = set; then
7015	echo $ECHO_N "(cached) $ECHO_C" >&6
7016	else
7017	cat >conftest.$ac_ext <<_ACEOF
7018	/* confdefs.h. */
7019	_ACEOF
7020	cat confdefs.h >>conftest.$ac_ext
7021	cat >>conftest.$ac_ext <<_ACEOF
7022	/* end confdefs.h. */
7023	$dirfd_headers
7024
7025	int
7026	main ()
7027	{
7028	#ifndef dirfd
7029	char p = (char ) dirfd;
7030	#endif
7031
7032	;
7033	return 0;
7034	}
7035	_ACEOF
7036	rm -f conftest.$ac_objext
7037	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7038	(eval $ac_compile) 2>conftest.er1
7039	ac_status=$?
7040	grep -v '^ *+' conftest.er1 >conftest.err
7041	rm -f conftest.er1
7042	cat conftest.err >&5
7043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7044	(exit $ac_status); } &&
7045	{ ac_try='test -z "$ac_c_werror_flag"
7046	\|\| test ! -s conftest.err'
7047	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7048	(eval $ac_try) 2>&5
7049	ac_status=$?
7050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7051	(exit $ac_status); }; } &&
7052	{ ac_try='test -s conftest.$ac_objext'
7053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7054	(eval $ac_try) 2>&5
7055	ac_status=$?
7056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7057	(exit $ac_status); }; }; then
7058	ac_cv_have_decl_dirfd=yes
7059	else
7060	echo "$as_me: failed program was:" >&5
7061	sed 's/^/\| /' conftest.$ac_ext >&5
7062
7063	ac_cv_have_decl_dirfd=no
7064	fi
7065	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7066	fi
7067	echo "$as_me:$LINENO: result: $ac_cv_have_decl_dirfd" >&5
7068	echo "${ECHO_T}$ac_cv_have_decl_dirfd" >&6
7069	if test $ac_cv_have_decl_dirfd = yes; then
7070
7071	cat >>confdefs.h <<_ACEOF
7072	#define HAVE_DECL_DIRFD 1
7073	_ACEOF
7074
7075
7076	else
7077	cat >>confdefs.h <<_ACEOF
7078	#define HAVE_DECL_DIRFD 0
7079	_ACEOF
7080
7081
7082	fi
7083
7084
7085
7086	echo "$as_me:$LINENO: checking whether dirfd is a macro" >&5
7087	echo $ECHO_N "checking whether dirfd is a macro... $ECHO_C" >&6
7088	if test "${jm_cv_func_dirfd_macro+set}" = set; then
7089	echo $ECHO_N "(cached) $ECHO_C" >&6
7090	else
7091	cat >conftest.$ac_ext <<_ACEOF
7092	/* confdefs.h. */
7093	_ACEOF
7094	cat confdefs.h >>conftest.$ac_ext
7095	cat >>conftest.$ac_ext <<_ACEOF
7096	/* end confdefs.h. */
7097	$dirfd_headers
7098	#ifdef dirfd
7099	dirent_header_defines_dirfd
7100	#endif
7101	_ACEOF
7102	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7103	$EGREP "dirent_header_defines_dirfd" >/dev/null 2>&1; then
7104	jm_cv_func_dirfd_macro=yes
7105	else
7106	jm_cv_func_dirfd_macro=no
7107	fi
7108	rm -f conftest*
7109
7110	fi
7111	echo "$as_me:$LINENO: result: $jm_cv_func_dirfd_macro" >&5
7112	echo "${ECHO_T}$jm_cv_func_dirfd_macro" >&6
7113
7114	# Use the replacement only if we have no function, macro,
7115	# or declaration with that name.
7116	if test $ac_cv_func_dirfd,$ac_cv_have_decl_dirfd,$jm_cv_func_dirfd_macro \
7117	= no,no,no; then
7118
7119	for ac_func in dirfd
7120	do
7121	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
7122	echo "$as_me:$LINENO: checking for $ac_func" >&5
7123	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7124	if eval "test \"\${$as_ac_var+set}\" = set"; then
7125	echo $ECHO_N "(cached) $ECHO_C" >&6
7126	else
7127	cat >conftest.$ac_ext <<_ACEOF
7128	/* confdefs.h. */
7129	_ACEOF
7130	cat confdefs.h >>conftest.$ac_ext
7131	cat >>conftest.$ac_ext <<_ACEOF
7132	/* end confdefs.h. */
7133	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7134	For example, HP-UX 11i <limits.h> declares gettimeofday. */
7135	#define $ac_func innocuous_$ac_func
7136
7137	/* System header to define __stub macros and hopefully few prototypes,
7138	which can conflict with char $ac_func (); below.
7139	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7140	<limits.h> exists even on freestanding compilers. */
7141
7142	#ifdef __STDC__
7143	# include <limits.h>
7144	#else
7145	# include <assert.h>
7146	#endif
7147
7148	#undef $ac_func
7149
7150	/* Override any gcc2 internal prototype to avoid an error. */
7151	#ifdef __cplusplus
7152	extern "C"
7153	{
7154	#endif
7155	/* We use char because int might match the return type of a gcc2
7156	builtin and then its argument prototype would still apply. */
7157	char $ac_func ();
7158	/* The GNU C library defines this for functions which it implements
7159	to always fail with ENOSYS. Some functions are actually named
7160	something starting with __ and the normal name is an alias. */
7161	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
7162	choke me
7163	#else
7164	char (*f) () = $ac_func;
7165	#endif
7166	#ifdef __cplusplus
7167	}
7168	#endif
7169
7170	int
7171	main ()
7172	{
7173	return f != $ac_func;
7174	;
7175	return 0;
7176	}
7177	_ACEOF
7178	rm -f conftest.$ac_objext conftest$ac_exeext
7179	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7180	(eval $ac_link) 2>conftest.er1
7181	ac_status=$?
7182	grep -v '^ *+' conftest.er1 >conftest.err
7183	rm -f conftest.er1
7184	cat conftest.err >&5
7185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7186	(exit $ac_status); } &&
7187	{ ac_try='test -z "$ac_c_werror_flag"
7188	\|\| test ! -s conftest.err'
7189	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7190	(eval $ac_try) 2>&5
7191	ac_status=$?
7192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7193	(exit $ac_status); }; } &&
7194	{ ac_try='test -s conftest$ac_exeext'
7195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7196	(eval $ac_try) 2>&5
7197	ac_status=$?
7198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7199	(exit $ac_status); }; }; then
7200	eval "$as_ac_var=yes"
7201	else
7202	echo "$as_me: failed program was:" >&5
7203	sed 's/^/\| /' conftest.$ac_ext >&5
7204
7205	eval "$as_ac_var=no"
7206	fi
7207	rm -f conftest.err conftest.$ac_objext \
7208	conftest$ac_exeext conftest.$ac_ext
7209	fi
7210	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7211	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7212	if test `eval echo '${'$as_ac_var'}'` = yes; then
7213	cat >>confdefs.h <<_ACEOF
7214	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
7215	_ACEOF
7216
7217	else
7218	case $LIBOBJS in
7219	"$ac_func.$ac_objext" \| \
7220	*" $ac_func.$ac_objext" \| \
7221	"$ac_func.$ac_objext "* \| \
7222	" $ac_func.$ac_objext " ) ;;
7223	*) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
7224	esac
7225
7226	fi
7227	done
7228
7229
7230	echo "$as_me:$LINENO: checking how to get the file descriptor associated with an open DIR*" >&5
7231	echo $ECHO_N "checking how to get the file descriptor associated with an open DIR*... $ECHO_C" >&6
7232	if test "${gl_cv_sys_dir_fd_member_name+set}" = set; then
7233	echo $ECHO_N "(cached) $ECHO_C" >&6
7234	else
7235
7236	dirfd_save_CFLAGS=$CFLAGS
7237	for ac_expr in d_fd dd_fd; do
7238
7239	CFLAGS="$CFLAGS -DDIR_FD_MEMBER_NAME=$ac_expr"
7240	cat >conftest.$ac_ext <<_ACEOF
7241	/* confdefs.h. */
7242	_ACEOF
7243	cat confdefs.h >>conftest.$ac_ext
7244	cat >>conftest.$ac_ext <<_ACEOF
7245	/* end confdefs.h. */
7246	$dirfd_headers
7247
7248	int
7249	main ()
7250	{
7251	DIR *dir_p = opendir("."); (void) dir_p->DIR_FD_MEMBER_NAME;
7252	;
7253	return 0;
7254	}
7255	_ACEOF
7256	rm -f conftest.$ac_objext
7257	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7258	(eval $ac_compile) 2>conftest.er1
7259	ac_status=$?
7260	grep -v '^ *+' conftest.er1 >conftest.err
7261	rm -f conftest.er1
7262	cat conftest.err >&5
7263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7264	(exit $ac_status); } &&
7265	{ ac_try='test -z "$ac_c_werror_flag"
7266	\|\| test ! -s conftest.err'
7267	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7268	(eval $ac_try) 2>&5
7269	ac_status=$?
7270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7271	(exit $ac_status); }; } &&
7272	{ ac_try='test -s conftest.$ac_objext'
7273	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7274	(eval $ac_try) 2>&5
7275	ac_status=$?
7276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7277	(exit $ac_status); }; }; then
7278	dir_fd_found=yes
7279
7280	else
7281	echo "$as_me: failed program was:" >&5
7282	sed 's/^/\| /' conftest.$ac_ext >&5
7283
7284	fi
7285	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7286	CFLAGS=$dirfd_save_CFLAGS
7287	test "$dir_fd_found" = yes && break
7288	done
7289	test "$dir_fd_found" = yes \|\| ac_expr=no_such_member
7290
7291	gl_cv_sys_dir_fd_member_name=$ac_expr
7292
7293
7294	fi
7295	echo "$as_me:$LINENO: result: $gl_cv_sys_dir_fd_member_name" >&5
7296	echo "${ECHO_T}$gl_cv_sys_dir_fd_member_name" >&6
7297	if test $gl_cv_sys_dir_fd_member_name != no_such_member; then
7298
7299	cat >>confdefs.h <<_ACEOF
7300	#define DIR_FD_MEMBER_NAME $gl_cv_sys_dir_fd_member_name
7301	_ACEOF
7302
7303	fi
7304
7305
7306	fi
7307
7308
7309	#
7310	# iconv
7311	#
7312
7313
7314
7315
7316
7317
7318
7319	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
7320	if test "${with_libiconv_prefix+set}" = set; then
7321	withval="$with_libiconv_prefix"
7322
7323	for dir in `echo "$withval" \| tr : ' '`; do
7324	if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
7325	if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
7326	done
7327
7328	fi;
7329	if test "${ac_cv_header_iconv_h+set}" = set; then
7330	echo "$as_me:$LINENO: checking for iconv.h" >&5
7331	echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
7332	if test "${ac_cv_header_iconv_h+set}" = set; then
7333	echo $ECHO_N "(cached) $ECHO_C" >&6
7334	fi
7335	echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
7336	echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
7337	else
7338	# Is the header compilable?
7339	echo "$as_me:$LINENO: checking iconv.h usability" >&5
7340	echo $ECHO_N "checking iconv.h usability... $ECHO_C" >&6
7341	cat >conftest.$ac_ext <<_ACEOF
7342	/* confdefs.h. */
7343	_ACEOF
7344	cat confdefs.h >>conftest.$ac_ext
7345	cat >>conftest.$ac_ext <<_ACEOF
7346	/* end confdefs.h. */
7347	$ac_includes_default
7348	#include <iconv.h>
7349	_ACEOF
7350	rm -f conftest.$ac_objext
7351	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7352	(eval $ac_compile) 2>conftest.er1
7353	ac_status=$?
7354	grep -v '^ *+' conftest.er1 >conftest.err
7355	rm -f conftest.er1
7356	cat conftest.err >&5
7357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7358	(exit $ac_status); } &&
7359	{ ac_try='test -z "$ac_c_werror_flag"
7360	\|\| test ! -s conftest.err'
7361	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7362	(eval $ac_try) 2>&5
7363	ac_status=$?
7364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7365	(exit $ac_status); }; } &&
7366	{ ac_try='test -s conftest.$ac_objext'
7367	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7368	(eval $ac_try) 2>&5
7369	ac_status=$?
7370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7371	(exit $ac_status); }; }; then
7372	ac_header_compiler=yes
7373	else
7374	echo "$as_me: failed program was:" >&5
7375	sed 's/^/\| /' conftest.$ac_ext >&5
7376
7377	ac_header_compiler=no
7378	fi
7379	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7380	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7381	echo "${ECHO_T}$ac_header_compiler" >&6
7382
7383	# Is the header present?
7384	echo "$as_me:$LINENO: checking iconv.h presence" >&5
7385	echo $ECHO_N "checking iconv.h presence... $ECHO_C" >&6
7386	cat >conftest.$ac_ext <<_ACEOF
7387	/* confdefs.h. */
7388	_ACEOF
7389	cat confdefs.h >>conftest.$ac_ext
7390	cat >>conftest.$ac_ext <<_ACEOF
7391	/* end confdefs.h. */
7392	#include <iconv.h>
7393	_ACEOF
7394	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7395	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7396	ac_status=$?
7397	grep -v '^ *+' conftest.er1 >conftest.err
7398	rm -f conftest.er1
7399	cat conftest.err >&5
7400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7401	(exit $ac_status); } >/dev/null; then
7402	if test -s conftest.err; then
7403	ac_cpp_err=$ac_c_preproc_warn_flag
7404	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7405	else
7406	ac_cpp_err=
7407	fi
7408	else
7409	ac_cpp_err=yes
7410	fi
7411	if test -z "$ac_cpp_err"; then
7412	ac_header_preproc=yes
7413	else
7414	echo "$as_me: failed program was:" >&5
7415	sed 's/^/\| /' conftest.$ac_ext >&5
7416
7417	ac_header_preproc=no
7418	fi
7419	rm -f conftest.err conftest.$ac_ext
7420	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7421	echo "${ECHO_T}$ac_header_preproc" >&6
7422
7423	# So? What about this header?
7424	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7425	yes:no: )
7426	{ echo "$as_me:$LINENO: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&5
7427	echo "$as_me: WARNING: iconv.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
7428	{ echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the compiler's result" >&5
7429	echo "$as_me: WARNING: iconv.h: proceeding with the compiler's result" >&2;}
7430	ac_header_preproc=yes
7431	;;
7432	no:yes:* )
7433	{ echo "$as_me:$LINENO: WARNING: iconv.h: present but cannot be compiled" >&5
7434	echo "$as_me: WARNING: iconv.h: present but cannot be compiled" >&2;}
7435	{ echo "$as_me:$LINENO: WARNING: iconv.h: check for missing prerequisite headers?" >&5
7436	echo "$as_me: WARNING: iconv.h: check for missing prerequisite headers?" >&2;}
7437	{ echo "$as_me:$LINENO: WARNING: iconv.h: see the Autoconf documentation" >&5
7438	echo "$as_me: WARNING: iconv.h: see the Autoconf documentation" >&2;}
7439	{ echo "$as_me:$LINENO: WARNING: iconv.h: section \"Present But Cannot Be Compiled\"" >&5
7440	echo "$as_me: WARNING: iconv.h: section \"Present But Cannot Be Compiled\"" >&2;}
7441	{ echo "$as_me:$LINENO: WARNING: iconv.h: proceeding with the preprocessor's result" >&5
7442	echo "$as_me: WARNING: iconv.h: proceeding with the preprocessor's result" >&2;}
7443	{ echo "$as_me:$LINENO: WARNING: iconv.h: in the future, the compiler will take precedence" >&5
7444	echo "$as_me: WARNING: iconv.h: in the future, the compiler will take precedence" >&2;}
7445	(
7446	cat <<\_ASBOX
7447	## ----------------------------------- ##
7448	## Report this to the rdesktop lists. ##
7449	## ----------------------------------- ##
7450	_ASBOX
7451	) \|
7452	sed "s/^/$as_me: WARNING: /" >&2
7453	;;
7454	esac
7455	echo "$as_me:$LINENO: checking for iconv.h" >&5
7456	echo $ECHO_N "checking for iconv.h... $ECHO_C" >&6
7457	if test "${ac_cv_header_iconv_h+set}" = set; then
7458	echo $ECHO_N "(cached) $ECHO_C" >&6
7459	else
7460	ac_cv_header_iconv_h=$ac_header_preproc
7461	fi
7462	echo "$as_me:$LINENO: result: $ac_cv_header_iconv_h" >&5
7463	echo "${ECHO_T}$ac_cv_header_iconv_h" >&6
7464
7465	fi
7466	if test $ac_cv_header_iconv_h = yes; then
7467	cat >>confdefs.h <<\_ACEOF
7468	#define HAVE_ICONV_H 1
7469	_ACEOF
7470
7471	fi
7472
7473
7474
7475	echo "$as_me:$LINENO: checking for iconv" >&5
7476	echo $ECHO_N "checking for iconv... $ECHO_C" >&6
7477	if test "${am_cv_func_iconv+set}" = set; then
7478	echo $ECHO_N "(cached) $ECHO_C" >&6
7479	else
7480
7481	am_cv_func_iconv="no, consider installing GNU libiconv"
7482	am_cv_lib_iconv=no
7483	cat >conftest.$ac_ext <<_ACEOF
7484	/* confdefs.h. */
7485	_ACEOF
7486	cat confdefs.h >>conftest.$ac_ext
7487	cat >>conftest.$ac_ext <<_ACEOF
7488	/* end confdefs.h. */
7489	#include <stdlib.h>
7490	#include <iconv.h>
7491	int
7492	main ()
7493	{
7494	iconv_t cd = iconv_open("","");
7495	iconv(cd,NULL,NULL,NULL,NULL);
7496	iconv_close(cd);
7497	;
7498	return 0;
7499	}
7500	_ACEOF
7501	rm -f conftest.$ac_objext conftest$ac_exeext
7502	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7503	(eval $ac_link) 2>conftest.er1
7504	ac_status=$?
7505	grep -v '^ *+' conftest.er1 >conftest.err
7506	rm -f conftest.er1
7507	cat conftest.err >&5
7508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7509	(exit $ac_status); } &&
7510	{ ac_try='test -z "$ac_c_werror_flag"
7511	\|\| test ! -s conftest.err'
7512	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7513	(eval $ac_try) 2>&5
7514	ac_status=$?
7515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7516	(exit $ac_status); }; } &&
7517	{ ac_try='test -s conftest$ac_exeext'
7518	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7519	(eval $ac_try) 2>&5
7520	ac_status=$?
7521	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7522	(exit $ac_status); }; }; then
7523	am_cv_func_iconv=yes
7524	else
7525	echo "$as_me: failed program was:" >&5
7526	sed 's/^/\| /' conftest.$ac_ext >&5
7527
7528	fi
7529	rm -f conftest.err conftest.$ac_objext \
7530	conftest$ac_exeext conftest.$ac_ext
7531	if test "$am_cv_func_iconv" != yes; then
7532	am_save_LIBS="$LIBS"
7533	LIBS="$LIBS -liconv"
7534	cat >conftest.$ac_ext <<_ACEOF
7535	/* confdefs.h. */
7536	_ACEOF
7537	cat confdefs.h >>conftest.$ac_ext
7538	cat >>conftest.$ac_ext <<_ACEOF
7539	/* end confdefs.h. */
7540	#include <stdlib.h>
7541	#include <iconv.h>
7542	int
7543	main ()
7544	{
7545	iconv_t cd = iconv_open("","");
7546	iconv(cd,NULL,NULL,NULL,NULL);
7547	iconv_close(cd);
7548	;
7549	return 0;
7550	}
7551	_ACEOF
7552	rm -f conftest.$ac_objext conftest$ac_exeext
7553	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7554	(eval $ac_link) 2>conftest.er1
7555	ac_status=$?
7556	grep -v '^ *+' conftest.er1 >conftest.err
7557	rm -f conftest.er1
7558	cat conftest.err >&5
7559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7560	(exit $ac_status); } &&
7561	{ ac_try='test -z "$ac_c_werror_flag"
7562	\|\| test ! -s conftest.err'
7563	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7564	(eval $ac_try) 2>&5
7565	ac_status=$?
7566	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7567	(exit $ac_status); }; } &&
7568	{ ac_try='test -s conftest$ac_exeext'
7569	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7570	(eval $ac_try) 2>&5
7571	ac_status=$?
7572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7573	(exit $ac_status); }; }; then
7574	am_cv_lib_iconv=yes
7575	am_cv_func_iconv=yes
7576	else
7577	echo "$as_me: failed program was:" >&5
7578	sed 's/^/\| /' conftest.$ac_ext >&5
7579
7580	fi
7581	rm -f conftest.err conftest.$ac_objext \
7582	conftest$ac_exeext conftest.$ac_ext
7583	LIBS="$am_save_LIBS"
7584	fi
7585
7586	fi
7587	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
7588	echo "${ECHO_T}$am_cv_func_iconv" >&6
7589	if test "$am_cv_func_iconv" = yes; then
7590
7591	cat >>confdefs.h <<\_ACEOF
7592	#define HAVE_ICONV 1
7593	_ACEOF
7594
7595	echo "$as_me:$LINENO: checking for iconv declaration" >&5
7596	echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
7597	if test "${am_cv_proto_iconv+set}" = set; then
7598	echo $ECHO_N "(cached) $ECHO_C" >&6
7599	else
7600
7601	cat >conftest.$ac_ext <<_ACEOF
7602	/* confdefs.h. */
7603	_ACEOF
7604	cat confdefs.h >>conftest.$ac_ext
7605	cat >>conftest.$ac_ext <<_ACEOF
7606	/* end confdefs.h. */
7607
7608	#include <stdlib.h>
7609	#include <iconv.h>
7610	extern
7611	#ifdef __cplusplus
7612	"C"
7613	#endif
7614	#if defined(__STDC__) \|\| defined(__cplusplus)
7615	size_t iconv (iconv_t cd, char * inbuf, size_t inbytesleft, char * outbuf, size_t outbytesleft);
7616	#else
7617	size_t iconv();
7618	#endif
7619
7620	int
7621	main ()
7622	{
7623
7624	;
7625	return 0;
7626	}
7627	_ACEOF
7628	rm -f conftest.$ac_objext
7629	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7630	(eval $ac_compile) 2>conftest.er1
7631	ac_status=$?
7632	grep -v '^ *+' conftest.er1 >conftest.err
7633	rm -f conftest.er1
7634	cat conftest.err >&5
7635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7636	(exit $ac_status); } &&
7637	{ ac_try='test -z "$ac_c_werror_flag"
7638	\|\| test ! -s conftest.err'
7639	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7640	(eval $ac_try) 2>&5
7641	ac_status=$?
7642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7643	(exit $ac_status); }; } &&
7644	{ ac_try='test -s conftest.$ac_objext'
7645	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7646	(eval $ac_try) 2>&5
7647	ac_status=$?
7648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7649	(exit $ac_status); }; }; then
7650	am_cv_proto_iconv_arg1=""
7651	else
7652	echo "$as_me: failed program was:" >&5
7653	sed 's/^/\| /' conftest.$ac_ext >&5
7654
7655	am_cv_proto_iconv_arg1="const"
7656	fi
7657	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7658	am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * inbuf, size_t inbytesleft, char * outbuf, size_t outbytesleft);"
7659	fi
7660
7661	am_cv_proto_iconv=`echo "$am_cv_proto_iconv" \| tr -s ' ' \| sed -e 's/( /(/'`
7662	echo "$as_me:$LINENO: result: ${ac_t:-
7663	}$am_cv_proto_iconv" >&5
7664	echo "${ECHO_T}${ac_t:-
7665	}$am_cv_proto_iconv" >&6
7666
7667	cat >>confdefs.h <<_ACEOF
7668	#define ICONV_CONST $am_cv_proto_iconv_arg1
7669	_ACEOF
7670
7671	fi
7672	LIBICONV=
7673	if test "$am_cv_lib_iconv" = yes; then
7674	LIBICONV="-liconv"
7675	fi
7676
7677
7678	LIBS="$LIBS $LIBICONV"
7679
7680	#
7681	# socklen_t
7682	# from curl
7683
7684
7685
7686
7687	echo "$as_me:$LINENO: checking for socklen_t" >&5
7688	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
7689	if test "${ac_cv_type_socklen_t+set}" = set; then
7690	echo $ECHO_N "(cached) $ECHO_C" >&6
7691	else
7692	cat >conftest.$ac_ext <<_ACEOF
7693	/* confdefs.h. */
7694	_ACEOF
7695	cat confdefs.h >>conftest.$ac_ext
7696	cat >>conftest.$ac_ext <<_ACEOF
7697	/* end confdefs.h. */
7698	#include <sys/types.h>
7699	#include <sys/socket.h>
7700
7701	int
7702	main ()
7703	{
7704	if ((socklen_t *) 0)
7705	return 0;
7706	if (sizeof (socklen_t))
7707	return 0;
7708	;
7709	return 0;
7710	}
7711	_ACEOF
7712	rm -f conftest.$ac_objext
7713	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7714	(eval $ac_compile) 2>conftest.er1
7715	ac_status=$?
7716	grep -v '^ *+' conftest.er1 >conftest.err
7717	rm -f conftest.er1
7718	cat conftest.err >&5
7719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7720	(exit $ac_status); } &&
7721	{ ac_try='test -z "$ac_c_werror_flag"
7722	\|\| test ! -s conftest.err'
7723	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7724	(eval $ac_try) 2>&5
7725	ac_status=$?
7726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7727	(exit $ac_status); }; } &&
7728	{ ac_try='test -s conftest.$ac_objext'
7729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7730	(eval $ac_try) 2>&5
7731	ac_status=$?
7732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7733	(exit $ac_status); }; }; then
7734	ac_cv_type_socklen_t=yes
7735	else
7736	echo "$as_me: failed program was:" >&5
7737	sed 's/^/\| /' conftest.$ac_ext >&5
7738
7739	ac_cv_type_socklen_t=no
7740	fi
7741	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7742	fi
7743	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5
7744	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6
7745	if test $ac_cv_type_socklen_t = yes; then
7746	:
7747	else
7748
7749	echo "$as_me:$LINENO: checking for socklen_t equivalent" >&5
7750	echo $ECHO_N "checking for socklen_t equivalent... $ECHO_C" >&6
7751	if test "${socklen_t_equiv+set}" = set; then
7752	echo $ECHO_N "(cached) $ECHO_C" >&6
7753	else
7754
7755	# Systems have either "struct sockaddr *" or
7756	# "void *" as the second argument to getpeername
7757	socklen_t_equiv=
7758	for arg2 in "struct sockaddr" void; do
7759	for t in int size_t unsigned long "unsigned long"; do
7760	cat >conftest.$ac_ext <<_ACEOF
7761	/* confdefs.h. */
7762	_ACEOF
7763	cat confdefs.h >>conftest.$ac_ext
7764	cat >>conftest.$ac_ext <<_ACEOF
7765	/* end confdefs.h. */
7766
7767	#include <sys/types.h>
7768	#include <sys/socket.h>
7769
7770	int getpeername (int, $arg2 , $t );
7771
7772	int
7773	main ()
7774	{
7775
7776	$t len;
7777	getpeername(0,0,&len);
7778
7779	;
7780	return 0;
7781	}
7782	_ACEOF
7783	rm -f conftest.$ac_objext
7784	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7785	(eval $ac_compile) 2>conftest.er1
7786	ac_status=$?
7787	grep -v '^ *+' conftest.er1 >conftest.err
7788	rm -f conftest.er1
7789	cat conftest.err >&5
7790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7791	(exit $ac_status); } &&
7792	{ ac_try='test -z "$ac_c_werror_flag"
7793	\|\| test ! -s conftest.err'
7794	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7795	(eval $ac_try) 2>&5
7796	ac_status=$?
7797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7798	(exit $ac_status); }; } &&
7799	{ ac_try='test -s conftest.$ac_objext'
7800	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7801	(eval $ac_try) 2>&5
7802	ac_status=$?
7803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7804	(exit $ac_status); }; }; then
7805
7806	socklen_t_equiv="$t"
7807	break
7808
7809	else
7810	echo "$as_me: failed program was:" >&5
7811	sed 's/^/\| /' conftest.$ac_ext >&5
7812
7813	fi
7814	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7815	done
7816	done
7817
7818	if test "x$socklen_t_equiv" = x; then
7819	{ { echo "$as_me:$LINENO: error: Cannot find a type to use in place of socklen_t" >&5
7820	echo "$as_me: error: Cannot find a type to use in place of socklen_t" >&2;}
7821	{ (exit 1); exit 1; }; }
7822	fi
7823
7824	fi
7825
7826	echo "$as_me:$LINENO: result: $socklen_t_equiv" >&5
7827	echo "${ECHO_T}$socklen_t_equiv" >&6
7828
7829	cat >>confdefs.h <<_ACEOF
7830	#define socklen_t $socklen_t_equiv
7831	_ACEOF
7832
7833	fi
7834
7835
7836
7837	#
7838	# statfs stuff
7839	#
7840
7841	for ac_header in sys/vfs.h
7842	do
7843	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7844	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7845	echo "$as_me:$LINENO: checking for $ac_header" >&5
7846	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7847	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7848	echo $ECHO_N "(cached) $ECHO_C" >&6
7849	fi
7850	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7851	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7852	else
7853	# Is the header compilable?
7854	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7855	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7856	cat >conftest.$ac_ext <<_ACEOF
7857	/* confdefs.h. */
7858	_ACEOF
7859	cat confdefs.h >>conftest.$ac_ext
7860	cat >>conftest.$ac_ext <<_ACEOF
7861	/* end confdefs.h. */
7862	$ac_includes_default
7863	#include <$ac_header>
7864	_ACEOF
7865	rm -f conftest.$ac_objext
7866	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7867	(eval $ac_compile) 2>conftest.er1
7868	ac_status=$?
7869	grep -v '^ *+' conftest.er1 >conftest.err
7870	rm -f conftest.er1
7871	cat conftest.err >&5
7872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7873	(exit $ac_status); } &&
7874	{ ac_try='test -z "$ac_c_werror_flag"
7875	\|\| test ! -s conftest.err'
7876	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7877	(eval $ac_try) 2>&5
7878	ac_status=$?
7879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7880	(exit $ac_status); }; } &&
7881	{ ac_try='test -s conftest.$ac_objext'
7882	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7883	(eval $ac_try) 2>&5
7884	ac_status=$?
7885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7886	(exit $ac_status); }; }; then
7887	ac_header_compiler=yes
7888	else
7889	echo "$as_me: failed program was:" >&5
7890	sed 's/^/\| /' conftest.$ac_ext >&5
7891
7892	ac_header_compiler=no
7893	fi
7894	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7895	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7896	echo "${ECHO_T}$ac_header_compiler" >&6
7897
7898	# Is the header present?
7899	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7900	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7901	cat >conftest.$ac_ext <<_ACEOF
7902	/* confdefs.h. */
7903	_ACEOF
7904	cat confdefs.h >>conftest.$ac_ext
7905	cat >>conftest.$ac_ext <<_ACEOF
7906	/* end confdefs.h. */
7907	#include <$ac_header>
7908	_ACEOF
7909	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7910	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7911	ac_status=$?
7912	grep -v '^ *+' conftest.er1 >conftest.err
7913	rm -f conftest.er1
7914	cat conftest.err >&5
7915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7916	(exit $ac_status); } >/dev/null; then
7917	if test -s conftest.err; then
7918	ac_cpp_err=$ac_c_preproc_warn_flag
7919	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7920	else
7921	ac_cpp_err=
7922	fi
7923	else
7924	ac_cpp_err=yes
7925	fi
7926	if test -z "$ac_cpp_err"; then
7927	ac_header_preproc=yes
7928	else
7929	echo "$as_me: failed program was:" >&5
7930	sed 's/^/\| /' conftest.$ac_ext >&5
7931
7932	ac_header_preproc=no
7933	fi
7934	rm -f conftest.err conftest.$ac_ext
7935	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7936	echo "${ECHO_T}$ac_header_preproc" >&6
7937
7938	# So? What about this header?
7939	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7940	yes:no: )
7941	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7942	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7943	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7944	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7945	ac_header_preproc=yes
7946	;;
7947	no:yes:* )
7948	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7949	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7950	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7951	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7952	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7953	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7954	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7955	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7956	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7957	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7958	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7959	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7960	(
7961	cat <<\_ASBOX
7962	## ----------------------------------- ##
7963	## Report this to the rdesktop lists. ##
7964	## ----------------------------------- ##
7965	_ASBOX
7966	) \|
7967	sed "s/^/$as_me: WARNING: /" >&2
7968	;;
7969	esac
7970	echo "$as_me:$LINENO: checking for $ac_header" >&5
7971	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7972	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7973	echo $ECHO_N "(cached) $ECHO_C" >&6
7974	else
7975	eval "$as_ac_Header=\$ac_header_preproc"
7976	fi
7977	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7978	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7979
7980	fi
7981	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7982	cat >>confdefs.h <<_ACEOF
7983	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7984	_ACEOF
7985
7986	fi
7987
7988	done
7989
7990
7991	for ac_header in sys/statvfs.h
7992	do
7993	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7994	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7995	echo "$as_me:$LINENO: checking for $ac_header" >&5
7996	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7997	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7998	echo $ECHO_N "(cached) $ECHO_C" >&6
7999	fi
8000	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8001	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8002	else
8003	# Is the header compilable?
8004	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8005	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8006	cat >conftest.$ac_ext <<_ACEOF
8007	/* confdefs.h. */
8008	_ACEOF
8009	cat confdefs.h >>conftest.$ac_ext
8010	cat >>conftest.$ac_ext <<_ACEOF
8011	/* end confdefs.h. */
8012	$ac_includes_default
8013	#include <$ac_header>
8014	_ACEOF
8015	rm -f conftest.$ac_objext
8016	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8017	(eval $ac_compile) 2>conftest.er1
8018	ac_status=$?
8019	grep -v '^ *+' conftest.er1 >conftest.err
8020	rm -f conftest.er1
8021	cat conftest.err >&5
8022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8023	(exit $ac_status); } &&
8024	{ ac_try='test -z "$ac_c_werror_flag"
8025	\|\| test ! -s conftest.err'
8026	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8027	(eval $ac_try) 2>&5
8028	ac_status=$?
8029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8030	(exit $ac_status); }; } &&
8031	{ ac_try='test -s conftest.$ac_objext'
8032	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8033	(eval $ac_try) 2>&5
8034	ac_status=$?
8035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8036	(exit $ac_status); }; }; then
8037	ac_header_compiler=yes
8038	else
8039	echo "$as_me: failed program was:" >&5
8040	sed 's/^/\| /' conftest.$ac_ext >&5
8041
8042	ac_header_compiler=no
8043	fi
8044	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8045	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8046	echo "${ECHO_T}$ac_header_compiler" >&6
8047
8048	# Is the header present?
8049	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8050	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8051	cat >conftest.$ac_ext <<_ACEOF
8052	/* confdefs.h. */
8053	_ACEOF
8054	cat confdefs.h >>conftest.$ac_ext
8055	cat >>conftest.$ac_ext <<_ACEOF
8056	/* end confdefs.h. */
8057	#include <$ac_header>
8058	_ACEOF
8059	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8060	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8061	ac_status=$?
8062	grep -v '^ *+' conftest.er1 >conftest.err
8063	rm -f conftest.er1
8064	cat conftest.err >&5
8065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8066	(exit $ac_status); } >/dev/null; then
8067	if test -s conftest.err; then
8068	ac_cpp_err=$ac_c_preproc_warn_flag
8069	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8070	else
8071	ac_cpp_err=
8072	fi
8073	else
8074	ac_cpp_err=yes
8075	fi
8076	if test -z "$ac_cpp_err"; then
8077	ac_header_preproc=yes
8078	else
8079	echo "$as_me: failed program was:" >&5
8080	sed 's/^/\| /' conftest.$ac_ext >&5
8081
8082	ac_header_preproc=no
8083	fi
8084	rm -f conftest.err conftest.$ac_ext
8085	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8086	echo "${ECHO_T}$ac_header_preproc" >&6
8087
8088	# So? What about this header?
8089	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8090	yes:no: )
8091	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8092	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8093	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8094	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8095	ac_header_preproc=yes
8096	;;
8097	no:yes:* )
8098	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8099	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8100	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8101	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8102	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8103	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8104	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8105	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8106	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8107	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8108	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8109	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8110	(
8111	cat <<\_ASBOX
8112	## ----------------------------------- ##
8113	## Report this to the rdesktop lists. ##
8114	## ----------------------------------- ##
8115	_ASBOX
8116	) \|
8117	sed "s/^/$as_me: WARNING: /" >&2
8118	;;
8119	esac
8120	echo "$as_me:$LINENO: checking for $ac_header" >&5
8121	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8122	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8123	echo $ECHO_N "(cached) $ECHO_C" >&6
8124	else
8125	eval "$as_ac_Header=\$ac_header_preproc"
8126	fi
8127	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8128	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8129
8130	fi
8131	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8132	cat >>confdefs.h <<_ACEOF
8133	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8134	_ACEOF
8135
8136	fi
8137
8138	done
8139
8140
8141	for ac_header in sys/statfs.h
8142	do
8143	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8144	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8145	echo "$as_me:$LINENO: checking for $ac_header" >&5
8146	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8147	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8148	echo $ECHO_N "(cached) $ECHO_C" >&6
8149	fi
8150	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8151	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8152	else
8153	# Is the header compilable?
8154	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8155	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8156	cat >conftest.$ac_ext <<_ACEOF
8157	/* confdefs.h. */
8158	_ACEOF
8159	cat confdefs.h >>conftest.$ac_ext
8160	cat >>conftest.$ac_ext <<_ACEOF
8161	/* end confdefs.h. */
8162	$ac_includes_default
8163	#include <$ac_header>
8164	_ACEOF
8165	rm -f conftest.$ac_objext
8166	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8167	(eval $ac_compile) 2>conftest.er1
8168	ac_status=$?
8169	grep -v '^ *+' conftest.er1 >conftest.err
8170	rm -f conftest.er1
8171	cat conftest.err >&5
8172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8173	(exit $ac_status); } &&
8174	{ ac_try='test -z "$ac_c_werror_flag"
8175	\|\| test ! -s conftest.err'
8176	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8177	(eval $ac_try) 2>&5
8178	ac_status=$?
8179	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8180	(exit $ac_status); }; } &&
8181	{ ac_try='test -s conftest.$ac_objext'
8182	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8183	(eval $ac_try) 2>&5
8184	ac_status=$?
8185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8186	(exit $ac_status); }; }; then
8187	ac_header_compiler=yes
8188	else
8189	echo "$as_me: failed program was:" >&5
8190	sed 's/^/\| /' conftest.$ac_ext >&5
8191
8192	ac_header_compiler=no
8193	fi
8194	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8195	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8196	echo "${ECHO_T}$ac_header_compiler" >&6
8197
8198	# Is the header present?
8199	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8200	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8201	cat >conftest.$ac_ext <<_ACEOF
8202	/* confdefs.h. */
8203	_ACEOF
8204	cat confdefs.h >>conftest.$ac_ext
8205	cat >>conftest.$ac_ext <<_ACEOF
8206	/* end confdefs.h. */
8207	#include <$ac_header>
8208	_ACEOF
8209	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8210	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8211	ac_status=$?
8212	grep -v '^ *+' conftest.er1 >conftest.err
8213	rm -f conftest.er1
8214	cat conftest.err >&5
8215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8216	(exit $ac_status); } >/dev/null; then
8217	if test -s conftest.err; then
8218	ac_cpp_err=$ac_c_preproc_warn_flag
8219	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8220	else
8221	ac_cpp_err=
8222	fi
8223	else
8224	ac_cpp_err=yes
8225	fi
8226	if test -z "$ac_cpp_err"; then
8227	ac_header_preproc=yes
8228	else
8229	echo "$as_me: failed program was:" >&5
8230	sed 's/^/\| /' conftest.$ac_ext >&5
8231
8232	ac_header_preproc=no
8233	fi
8234	rm -f conftest.err conftest.$ac_ext
8235	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8236	echo "${ECHO_T}$ac_header_preproc" >&6
8237
8238	# So? What about this header?
8239	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8240	yes:no: )
8241	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8242	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8243	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8244	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8245	ac_header_preproc=yes
8246	;;
8247	no:yes:* )
8248	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8249	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8250	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8251	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8252	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8253	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8254	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8255	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8256	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8257	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8258	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8259	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8260	(
8261	cat <<\_ASBOX
8262	## ----------------------------------- ##
8263	## Report this to the rdesktop lists. ##
8264	## ----------------------------------- ##
8265	_ASBOX
8266	) \|
8267	sed "s/^/$as_me: WARNING: /" >&2
8268	;;
8269	esac
8270	echo "$as_me:$LINENO: checking for $ac_header" >&5
8271	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8272	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8273	echo $ECHO_N "(cached) $ECHO_C" >&6
8274	else
8275	eval "$as_ac_Header=\$ac_header_preproc"
8276	fi
8277	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8278	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8279
8280	fi
8281	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8282	cat >>confdefs.h <<_ACEOF
8283	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8284	_ACEOF
8285
8286	fi
8287
8288	done
8289
8290
8291	for ac_header in sys/param.h
8292	do
8293	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8294	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8295	echo "$as_me:$LINENO: checking for $ac_header" >&5
8296	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8297	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8298	echo $ECHO_N "(cached) $ECHO_C" >&6
8299	fi
8300	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8301	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8302	else
8303	# Is the header compilable?
8304	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8305	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8306	cat >conftest.$ac_ext <<_ACEOF
8307	/* confdefs.h. */
8308	_ACEOF
8309	cat confdefs.h >>conftest.$ac_ext
8310	cat >>conftest.$ac_ext <<_ACEOF
8311	/* end confdefs.h. */
8312	$ac_includes_default
8313	#include <$ac_header>
8314	_ACEOF
8315	rm -f conftest.$ac_objext
8316	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8317	(eval $ac_compile) 2>conftest.er1
8318	ac_status=$?
8319	grep -v '^ *+' conftest.er1 >conftest.err
8320	rm -f conftest.er1
8321	cat conftest.err >&5
8322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8323	(exit $ac_status); } &&
8324	{ ac_try='test -z "$ac_c_werror_flag"
8325	\|\| test ! -s conftest.err'
8326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8327	(eval $ac_try) 2>&5
8328	ac_status=$?
8329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8330	(exit $ac_status); }; } &&
8331	{ ac_try='test -s conftest.$ac_objext'
8332	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8333	(eval $ac_try) 2>&5
8334	ac_status=$?
8335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8336	(exit $ac_status); }; }; then
8337	ac_header_compiler=yes
8338	else
8339	echo "$as_me: failed program was:" >&5
8340	sed 's/^/\| /' conftest.$ac_ext >&5
8341
8342	ac_header_compiler=no
8343	fi
8344	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8345	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8346	echo "${ECHO_T}$ac_header_compiler" >&6
8347
8348	# Is the header present?
8349	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8350	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8351	cat >conftest.$ac_ext <<_ACEOF
8352	/* confdefs.h. */
8353	_ACEOF
8354	cat confdefs.h >>conftest.$ac_ext
8355	cat >>conftest.$ac_ext <<_ACEOF
8356	/* end confdefs.h. */
8357	#include <$ac_header>
8358	_ACEOF
8359	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8360	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8361	ac_status=$?
8362	grep -v '^ *+' conftest.er1 >conftest.err
8363	rm -f conftest.er1
8364	cat conftest.err >&5
8365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8366	(exit $ac_status); } >/dev/null; then
8367	if test -s conftest.err; then
8368	ac_cpp_err=$ac_c_preproc_warn_flag
8369	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8370	else
8371	ac_cpp_err=
8372	fi
8373	else
8374	ac_cpp_err=yes
8375	fi
8376	if test -z "$ac_cpp_err"; then
8377	ac_header_preproc=yes
8378	else
8379	echo "$as_me: failed program was:" >&5
8380	sed 's/^/\| /' conftest.$ac_ext >&5
8381
8382	ac_header_preproc=no
8383	fi
8384	rm -f conftest.err conftest.$ac_ext
8385	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8386	echo "${ECHO_T}$ac_header_preproc" >&6
8387
8388	# So? What about this header?
8389	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8390	yes:no: )
8391	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8392	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8393	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8394	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8395	ac_header_preproc=yes
8396	;;
8397	no:yes:* )
8398	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8399	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8400	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8401	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8402	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8403	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8404	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8405	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8406	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8407	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8408	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8409	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8410	(
8411	cat <<\_ASBOX
8412	## ----------------------------------- ##
8413	## Report this to the rdesktop lists. ##
8414	## ----------------------------------- ##
8415	_ASBOX
8416	) \|
8417	sed "s/^/$as_me: WARNING: /" >&2
8418	;;
8419	esac
8420	echo "$as_me:$LINENO: checking for $ac_header" >&5
8421	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8422	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8423	echo $ECHO_N "(cached) $ECHO_C" >&6
8424	else
8425	eval "$as_ac_Header=\$ac_header_preproc"
8426	fi
8427	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8428	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8429
8430	fi
8431	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8432	cat >>confdefs.h <<_ACEOF
8433	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8434	_ACEOF
8435
8436	fi
8437
8438	done
8439
8440
8441	mount_includes="\
8442	$ac_includes_default
8443	#if HAVE_SYS_PARAM_H
8444	# include <sys/param.h>
8445	#endif
8446	"
8447
8448
8449	for ac_header in sys/mount.h
8450	do
8451	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
8452	echo "$as_me:$LINENO: checking for $ac_header" >&5
8453	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8454	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8455	echo $ECHO_N "(cached) $ECHO_C" >&6
8456	else
8457	cat >conftest.$ac_ext <<_ACEOF
8458	/* confdefs.h. */
8459	_ACEOF
8460	cat confdefs.h >>conftest.$ac_ext
8461	cat >>conftest.$ac_ext <<_ACEOF
8462	/* end confdefs.h. */
8463	$mount_includes
8464
8465	#include <$ac_header>
8466	_ACEOF
8467	rm -f conftest.$ac_objext
8468	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8469	(eval $ac_compile) 2>conftest.er1
8470	ac_status=$?
8471	grep -v '^ *+' conftest.er1 >conftest.err
8472	rm -f conftest.er1
8473	cat conftest.err >&5
8474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8475	(exit $ac_status); } &&
8476	{ ac_try='test -z "$ac_c_werror_flag"
8477	\|\| test ! -s conftest.err'
8478	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8479	(eval $ac_try) 2>&5
8480	ac_status=$?
8481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8482	(exit $ac_status); }; } &&
8483	{ ac_try='test -s conftest.$ac_objext'
8484	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8485	(eval $ac_try) 2>&5
8486	ac_status=$?
8487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8488	(exit $ac_status); }; }; then
8489	eval "$as_ac_Header=yes"
8490	else
8491	echo "$as_me: failed program was:" >&5
8492	sed 's/^/\| /' conftest.$ac_ext >&5
8493
8494	eval "$as_ac_Header=no"
8495	fi
8496	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8497	fi
8498	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8499	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8500	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8501	cat >>confdefs.h <<_ACEOF
8502	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
8503	_ACEOF
8504
8505	fi
8506
8507	done
8508
8509
8510	#################################################
8511	# these tests are taken from the GNU fileutils package
8512	{ echo "$as_me:$LINENO: checking how to get filesystem space usage..." >&5
8513	echo "$as_me: checking how to get filesystem space usage..." >&6;}
8514	space=no
8515
8516	# Test for statvfs64.
8517	if test $space = no; then
8518	# SVR4
8519	echo "$as_me:$LINENO: checking statvfs64 function (SVR4)" >&5
8520	echo $ECHO_N "checking statvfs64 function (SVR4)... $ECHO_C" >&6
8521	if test "${fu_cv_sys_stat_statvfs64+set}" = set; then
8522	echo $ECHO_N "(cached) $ECHO_C" >&6
8523	else
8524	if test "$cross_compiling" = yes; then
8525	fu_cv_sys_stat_statvfs64=cross
8526	else
8527	cat >conftest.$ac_ext <<_ACEOF
8528	/* confdefs.h. */
8529	_ACEOF
8530	cat confdefs.h >>conftest.$ac_ext
8531	cat >>conftest.$ac_ext <<_ACEOF
8532	/* end confdefs.h. */
8533
8534	#if defined(HAVE_UNISTD_H)
8535	#include <unistd.h>
8536	#endif
8537	#include <sys/types.h>
8538	#include <sys/statvfs.h>
8539	main ()
8540	{
8541	struct statvfs64 fsd;
8542	exit (statvfs64 (".", &fsd));
8543	}
8544	_ACEOF
8545	rm -f conftest$ac_exeext
8546	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8547	(eval $ac_link) 2>&5
8548	ac_status=$?
8549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8550	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8551	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8552	(eval $ac_try) 2>&5
8553	ac_status=$?
8554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8555	(exit $ac_status); }; }; then
8556	fu_cv_sys_stat_statvfs64=yes
8557	else
8558	echo "$as_me: program exited with status $ac_status" >&5
8559	echo "$as_me: failed program was:" >&5
8560	sed 's/^/\| /' conftest.$ac_ext >&5
8561
8562	( exit $ac_status )
8563	fu_cv_sys_stat_statvfs64=no
8564	fi
8565	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8566	fi
8567	fi
8568	echo "$as_me:$LINENO: result: $fu_cv_sys_stat_statvfs64" >&5
8569	echo "${ECHO_T}$fu_cv_sys_stat_statvfs64" >&6
8570	if test $fu_cv_sys_stat_statvfs64 = yes; then
8571	space=yes
8572
8573	cat >>confdefs.h <<\_ACEOF
8574	#define STAT_STATVFS64 1
8575	_ACEOF
8576
8577	fi
8578	fi
8579
8580	# Perform only the link test since it seems there are no variants of the
8581	# statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
8582	# because that got a false positive on SCO OSR5. Adding the declaration
8583	# of a `struct statvfs' causes this test to fail (as it should) on such
8584	# systems. That system is reported to work fine with STAT_STATFS4 which
8585	# is what it gets when this test fails.
8586	if test $space = no; then
8587	# SVR4
8588	echo "$as_me:$LINENO: checking statvfs function (SVR4)" >&5
8589	echo $ECHO_N "checking statvfs function (SVR4)... $ECHO_C" >&6
8590	if test "${fu_cv_sys_stat_statvfs+set}" = set; then
8591	echo $ECHO_N "(cached) $ECHO_C" >&6
8592	else
8593	cat >conftest.$ac_ext <<_ACEOF
8594	/* confdefs.h. */
8595	_ACEOF
8596	cat confdefs.h >>conftest.$ac_ext
8597	cat >>conftest.$ac_ext <<_ACEOF
8598	/* end confdefs.h. */
8599	#include <sys/types.h>
8600	#include <sys/statvfs.h>
8601	int
8602	main ()
8603	{
8604	struct statvfs fsd; statvfs (0, &fsd);
8605	;
8606	return 0;
8607	}
8608	_ACEOF
8609	rm -f conftest.$ac_objext conftest$ac_exeext
8610	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8611	(eval $ac_link) 2>conftest.er1
8612	ac_status=$?
8613	grep -v '^ *+' conftest.er1 >conftest.err
8614	rm -f conftest.er1
8615	cat conftest.err >&5
8616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8617	(exit $ac_status); } &&
8618	{ ac_try='test -z "$ac_c_werror_flag"
8619	\|\| test ! -s conftest.err'
8620	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8621	(eval $ac_try) 2>&5
8622	ac_status=$?
8623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8624	(exit $ac_status); }; } &&
8625	{ ac_try='test -s conftest$ac_exeext'
8626	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8627	(eval $ac_try) 2>&5
8628	ac_status=$?
8629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8630	(exit $ac_status); }; }; then
8631	fu_cv_sys_stat_statvfs=yes
8632	else
8633	echo "$as_me: failed program was:" >&5
8634	sed 's/^/\| /' conftest.$ac_ext >&5
8635
8636	fu_cv_sys_stat_statvfs=no
8637	fi
8638	rm -f conftest.err conftest.$ac_objext \
8639	conftest$ac_exeext conftest.$ac_ext
8640	fi
8641	echo "$as_me:$LINENO: result: $fu_cv_sys_stat_statvfs" >&5
8642	echo "${ECHO_T}$fu_cv_sys_stat_statvfs" >&6
8643	if test $fu_cv_sys_stat_statvfs = yes; then
8644	space=yes
8645
8646	cat >>confdefs.h <<\_ACEOF
8647	#define STAT_STATVFS 1
8648	_ACEOF
8649
8650	fi
8651	fi
8652
8653	if test $space = no; then
8654	# DEC Alpha running OSF/1
8655	echo "$as_me:$LINENO: checking for 3-argument statfs function (DEC OSF/1)" >&5
8656	echo $ECHO_N "checking for 3-argument statfs function (DEC OSF/1)... $ECHO_C" >&6
8657	if test "${fu_cv_sys_stat_statfs3_osf1+set}" = set; then
8658	echo $ECHO_N "(cached) $ECHO_C" >&6
8659	else
8660	if test "$cross_compiling" = yes; then
8661	fu_cv_sys_stat_statfs3_osf1=no
8662	else
8663	cat >conftest.$ac_ext <<_ACEOF
8664	/* confdefs.h. */
8665	_ACEOF
8666	cat confdefs.h >>conftest.$ac_ext
8667	cat >>conftest.$ac_ext <<_ACEOF
8668	/* end confdefs.h. */
8669
8670	#include <sys/param.h>
8671	#include <sys/types.h>
8672	#include <sys/mount.h>
8673	main ()
8674	{
8675	struct statfs fsd;
8676	fsd.f_fsize = 0;
8677	exit (statfs (".", &fsd, sizeof (struct statfs)));
8678	}
8679	_ACEOF
8680	rm -f conftest$ac_exeext
8681	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8682	(eval $ac_link) 2>&5
8683	ac_status=$?
8684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8685	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8687	(eval $ac_try) 2>&5
8688	ac_status=$?
8689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8690	(exit $ac_status); }; }; then
8691	fu_cv_sys_stat_statfs3_osf1=yes
8692	else
8693	echo "$as_me: program exited with status $ac_status" >&5
8694	echo "$as_me: failed program was:" >&5
8695	sed 's/^/\| /' conftest.$ac_ext >&5
8696
8697	( exit $ac_status )
8698	fu_cv_sys_stat_statfs3_osf1=no
8699	fi
8700	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8701	fi
8702	fi
8703
8704
8705
8706	#C_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
8707	if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
8708	space=yes
8709
8710	cat >>confdefs.h <<\_ACEOF
8711	#define STAT_STATFS3_OSF1 1
8712	_ACEOF
8713
8714	fi
8715	fi
8716
8717	if test $space = no; then
8718	# AIX
8719	echo "$as_me:$LINENO: checking for two-argument statfs with statfs.bsize member (AIX, 4.3BSD)" >&5
8720	echo $ECHO_N "checking for two-argument statfs with statfs.bsize member (AIX, 4.3BSD)... $ECHO_C" >&6
8721	if test "${fu_cv_sys_stat_statfs2_bsize+set}" = set; then
8722	echo $ECHO_N "(cached) $ECHO_C" >&6
8723	else
8724	if test "$cross_compiling" = yes; then
8725	fu_cv_sys_stat_statfs2_bsize=no
8726	else
8727	cat >conftest.$ac_ext <<_ACEOF
8728	/* confdefs.h. */
8729	_ACEOF
8730	cat confdefs.h >>conftest.$ac_ext
8731	cat >>conftest.$ac_ext <<_ACEOF
8732	/* end confdefs.h. */
8733
8734	#ifdef HAVE_SYS_PARAM_H
8735	#include <sys/param.h>
8736	#endif
8737	#ifdef HAVE_SYS_MOUNT_H
8738	#include <sys/mount.h>
8739	#endif
8740	#ifdef HAVE_SYS_VFS_H
8741	#include <sys/vfs.h>
8742	#endif
8743	main ()
8744	{
8745	struct statfs fsd;
8746	fsd.f_bsize = 0;
8747	exit (statfs (".", &fsd));
8748	}
8749	_ACEOF
8750	rm -f conftest$ac_exeext
8751	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8752	(eval $ac_link) 2>&5
8753	ac_status=$?
8754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8755	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8756	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8757	(eval $ac_try) 2>&5
8758	ac_status=$?
8759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8760	(exit $ac_status); }; }; then
8761	fu_cv_sys_stat_statfs2_bsize=yes
8762	else
8763	echo "$as_me: program exited with status $ac_status" >&5
8764	echo "$as_me: failed program was:" >&5
8765	sed 's/^/\| /' conftest.$ac_ext >&5
8766
8767	( exit $ac_status )
8768	fu_cv_sys_stat_statfs2_bsize=no
8769	fi
8770	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8771	fi
8772	fi
8773
8774	echo "$as_me:$LINENO: result: $fu_cv_sys_stat_statfs2_bsize" >&5
8775	echo "${ECHO_T}$fu_cv_sys_stat_statfs2_bsize" >&6
8776	if test $fu_cv_sys_stat_statfs2_bsize = yes; then
8777	space=yes
8778
8779	cat >>confdefs.h <<\_ACEOF
8780	#define STAT_STATFS2_BSIZE 1
8781	_ACEOF
8782
8783	fi
8784	fi
8785
8786	if test $space = no; then
8787	# SVR3
8788	echo "$as_me:$LINENO: checking for four-argument statfs (AIX-3.2.5, SVR3)" >&5
8789	echo $ECHO_N "checking for four-argument statfs (AIX-3.2.5, SVR3)... $ECHO_C" >&6
8790	if test "${fu_cv_sys_stat_statfs4+set}" = set; then
8791	echo $ECHO_N "(cached) $ECHO_C" >&6
8792	else
8793	if test "$cross_compiling" = yes; then
8794	fu_cv_sys_stat_statfs4=no
8795	else
8796	cat >conftest.$ac_ext <<_ACEOF
8797	/* confdefs.h. */
8798	_ACEOF
8799	cat confdefs.h >>conftest.$ac_ext
8800	cat >>conftest.$ac_ext <<_ACEOF
8801	/* end confdefs.h. */
8802	#include <sys/types.h>
8803	#include <sys/statfs.h>
8804	main ()
8805	{
8806	struct statfs fsd;
8807	exit (statfs (".", &fsd, sizeof fsd, 0));
8808	}
8809	_ACEOF
8810	rm -f conftest$ac_exeext
8811	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8812	(eval $ac_link) 2>&5
8813	ac_status=$?
8814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8815	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8816	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8817	(eval $ac_try) 2>&5
8818	ac_status=$?
8819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8820	(exit $ac_status); }; }; then
8821	fu_cv_sys_stat_statfs4=yes
8822	else
8823	echo "$as_me: program exited with status $ac_status" >&5
8824	echo "$as_me: failed program was:" >&5
8825	sed 's/^/\| /' conftest.$ac_ext >&5
8826
8827	( exit $ac_status )
8828	fu_cv_sys_stat_statfs4=no
8829	fi
8830	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8831	fi
8832	fi
8833
8834	echo "$as_me:$LINENO: result: $fu_cv_sys_stat_statfs4" >&5
8835	echo "${ECHO_T}$fu_cv_sys_stat_statfs4" >&6
8836	if test $fu_cv_sys_stat_statfs4 = yes; then
8837	space=yes
8838
8839	cat >>confdefs.h <<\_ACEOF
8840	#define STAT_STATFS4 1
8841	_ACEOF
8842
8843	fi
8844	fi
8845
8846	if test $space = no; then
8847	# 4.4BSD and NetBSD
8848	echo "$as_me:$LINENO: checking for two-argument statfs with statfs.fsize member (4.4BSD and NetBSD)" >&5
8849	echo $ECHO_N "checking for two-argument statfs with statfs.fsize member (4.4BSD and NetBSD)... $ECHO_C" >&6
8850	if test "${fu_cv_sys_stat_statfs2_fsize+set}" = set; then
8851	echo $ECHO_N "(cached) $ECHO_C" >&6
8852	else
8853	if test "$cross_compiling" = yes; then
8854	fu_cv_sys_stat_statfs2_fsize=no
8855	else
8856	cat >conftest.$ac_ext <<_ACEOF
8857	/* confdefs.h. */
8858	_ACEOF
8859	cat confdefs.h >>conftest.$ac_ext
8860	cat >>conftest.$ac_ext <<_ACEOF
8861	/* end confdefs.h. */
8862	#include <sys/types.h>
8863	#ifdef HAVE_SYS_PARAM_H
8864	#include <sys/param.h>
8865	#endif
8866	#ifdef HAVE_SYS_MOUNT_H
8867	#include <sys/mount.h>
8868	#endif
8869	main ()
8870	{
8871	struct statfs fsd;
8872	fsd.f_fsize = 0;
8873	exit (statfs (".", &fsd));
8874	}
8875	_ACEOF
8876	rm -f conftest$ac_exeext
8877	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8878	(eval $ac_link) 2>&5
8879	ac_status=$?
8880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8881	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8882	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8883	(eval $ac_try) 2>&5
8884	ac_status=$?
8885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8886	(exit $ac_status); }; }; then
8887	fu_cv_sys_stat_statfs2_fsize=yes
8888	else
8889	echo "$as_me: program exited with status $ac_status" >&5
8890	echo "$as_me: failed program was:" >&5
8891	sed 's/^/\| /' conftest.$ac_ext >&5
8892
8893	( exit $ac_status )
8894	fu_cv_sys_stat_statfs2_fsize=no
8895	fi
8896	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8897	fi
8898	fi
8899
8900	echo "$as_me:$LINENO: result: $fu_cv_sys_stat_statfs2_fsize" >&5
8901	echo "${ECHO_T}$fu_cv_sys_stat_statfs2_fsize" >&6
8902	if test $fu_cv_sys_stat_statfs2_fsize = yes; then
8903	space=yes
8904
8905	cat >>confdefs.h <<\_ACEOF
8906	#define STAT_STATFS2_FSIZE 1
8907	_ACEOF
8908
8909	fi
8910	fi
8911
8912	if test $space = no; then
8913	# Ultrix
8914	echo "$as_me:$LINENO: checking for two-argument statfs with struct fs_data (Ultrix)" >&5
8915	echo $ECHO_N "checking for two-argument statfs with struct fs_data (Ultrix)... $ECHO_C" >&6
8916	if test "${fu_cv_sys_stat_fs_data+set}" = set; then
8917	echo $ECHO_N "(cached) $ECHO_C" >&6
8918	else
8919	if test "$cross_compiling" = yes; then
8920	fu_cv_sys_stat_fs_data=no
8921	else
8922	cat >conftest.$ac_ext <<_ACEOF
8923	/* confdefs.h. */
8924	_ACEOF
8925	cat confdefs.h >>conftest.$ac_ext
8926	cat >>conftest.$ac_ext <<_ACEOF
8927	/* end confdefs.h. */
8928	#include <sys/types.h>
8929	#ifdef HAVE_SYS_PARAM_H
8930	#include <sys/param.h>
8931	#endif
8932	#ifdef HAVE_SYS_MOUNT_H
8933	#include <sys/mount.h>
8934	#endif
8935	#ifdef HAVE_SYS_FS_TYPES_H
8936	#include <sys/fs_types.h>
8937	#endif
8938	main ()
8939	{
8940	struct fs_data fsd;
8941	/* Ultrix's statfs returns 1 for success,
8942	0 for not mounted, -1 for failure. */
8943	exit (statfs (".", &fsd) != 1);
8944	}
8945	_ACEOF
8946	rm -f conftest$ac_exeext
8947	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8948	(eval $ac_link) 2>&5
8949	ac_status=$?
8950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8951	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8953	(eval $ac_try) 2>&5
8954	ac_status=$?
8955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8956	(exit $ac_status); }; }; then
8957	fu_cv_sys_stat_fs_data=yes
8958	else
8959	echo "$as_me: program exited with status $ac_status" >&5
8960	echo "$as_me: failed program was:" >&5
8961	sed 's/^/\| /' conftest.$ac_ext >&5
8962
8963	( exit $ac_status )
8964	fu_cv_sys_stat_fs_data=no
8965	fi
8966	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8967	fi
8968	fi
8969
8970	echo "$as_me:$LINENO: result: $fu_cv_sys_stat_fs_data" >&5
8971	echo "${ECHO_T}$fu_cv_sys_stat_fs_data" >&6
8972	if test $fu_cv_sys_stat_fs_data = yes; then
8973	space=yes
8974
8975	cat >>confdefs.h <<\_ACEOF
8976	#define STAT_STATFS2_FS_DATA 1
8977	_ACEOF
8978
8979	fi
8980	fi
8981
8982	statxfs_includes="\
8983	$ac_includes_default
8984	#if HAVE_SYS_STATVFS_H
8985	# include <sys/statvfs.h>
8986	#endif
8987	#if HAVE_SYS_VFS_H
8988	# include <sys/vfs.h>
8989	#endif
8990	#if !HAVE_SYS_STATVFS_H && !HAVE_SYS_VFS_H
8991	# if HAVE_SYS_MOUNT_H && HAVE_SYS_PARAM_H
8992	/* NetBSD 1.5.2 needs these, for the declaration of struct statfs. */
8993	# include <sys/param.h>
8994	# include <sys/mount.h>
8995	# elif HAVE_NETINET_IN_H && HAVE_NFS_NFS_CLNT_H && HAVE_NFS_VFS_H
8996	/* Ultrix 4.4 needs these for the declaration of struct statfs. */
8997	# include <netinet/in.h>
8998	# include <nfs/nfs_clnt.h>
8999	# include <nfs/vfs.h>
9000	# endif
9001	#endif
9002	"
9003
9004	echo "$as_me:$LINENO: checking for struct statfs.f_namemax" >&5
9005	echo $ECHO_N "checking for struct statfs.f_namemax... $ECHO_C" >&6
9006	if test "${ac_cv_member_struct_statfs_f_namemax+set}" = set; then
9007	echo $ECHO_N "(cached) $ECHO_C" >&6
9008	else
9009	cat >conftest.$ac_ext <<_ACEOF
9010	/* confdefs.h. */
9011	_ACEOF
9012	cat confdefs.h >>conftest.$ac_ext
9013	cat >>conftest.$ac_ext <<_ACEOF
9014	/* end confdefs.h. */
9015	$statxfs_includes
9016
9017	int
9018	main ()
9019	{
9020	static struct statfs ac_aggr;
9021	if (ac_aggr.f_namemax)
9022	return 0;
9023	;
9024	return 0;
9025	}
9026	_ACEOF
9027	rm -f conftest.$ac_objext
9028	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9029	(eval $ac_compile) 2>conftest.er1
9030	ac_status=$?
9031	grep -v '^ *+' conftest.er1 >conftest.err
9032	rm -f conftest.er1
9033	cat conftest.err >&5
9034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9035	(exit $ac_status); } &&
9036	{ ac_try='test -z "$ac_c_werror_flag"
9037	\|\| test ! -s conftest.err'
9038	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9039	(eval $ac_try) 2>&5
9040	ac_status=$?
9041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9042	(exit $ac_status); }; } &&
9043	{ ac_try='test -s conftest.$ac_objext'
9044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9045	(eval $ac_try) 2>&5
9046	ac_status=$?
9047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9048	(exit $ac_status); }; }; then
9049	ac_cv_member_struct_statfs_f_namemax=yes
9050	else
9051	echo "$as_me: failed program was:" >&5
9052	sed 's/^/\| /' conftest.$ac_ext >&5
9053
9054	cat >conftest.$ac_ext <<_ACEOF
9055	/* confdefs.h. */
9056	_ACEOF
9057	cat confdefs.h >>conftest.$ac_ext
9058	cat >>conftest.$ac_ext <<_ACEOF
9059	/* end confdefs.h. */
9060	$statxfs_includes
9061
9062	int
9063	main ()
9064	{
9065	static struct statfs ac_aggr;
9066	if (sizeof ac_aggr.f_namemax)
9067	return 0;
9068	;
9069	return 0;
9070	}
9071	_ACEOF
9072	rm -f conftest.$ac_objext
9073	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9074	(eval $ac_compile) 2>conftest.er1
9075	ac_status=$?
9076	grep -v '^ *+' conftest.er1 >conftest.err
9077	rm -f conftest.er1
9078	cat conftest.err >&5
9079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9080	(exit $ac_status); } &&
9081	{ ac_try='test -z "$ac_c_werror_flag"
9082	\|\| test ! -s conftest.err'
9083	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9084	(eval $ac_try) 2>&5
9085	ac_status=$?
9086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9087	(exit $ac_status); }; } &&
9088	{ ac_try='test -s conftest.$ac_objext'
9089	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9090	(eval $ac_try) 2>&5
9091	ac_status=$?
9092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9093	(exit $ac_status); }; }; then
9094	ac_cv_member_struct_statfs_f_namemax=yes
9095	else
9096	echo "$as_me: failed program was:" >&5
9097	sed 's/^/\| /' conftest.$ac_ext >&5
9098
9099	ac_cv_member_struct_statfs_f_namemax=no
9100	fi
9101	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9102	fi
9103	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9104	fi
9105	echo "$as_me:$LINENO: result: $ac_cv_member_struct_statfs_f_namemax" >&5
9106	echo "${ECHO_T}$ac_cv_member_struct_statfs_f_namemax" >&6
9107	if test $ac_cv_member_struct_statfs_f_namemax = yes; then
9108
9109	cat >>confdefs.h <<_ACEOF
9110	#define HAVE_STRUCT_STATFS_F_NAMEMAX 1
9111	_ACEOF
9112
9113
9114	fi
9115
9116	echo "$as_me:$LINENO: checking for struct statvfs.f_namemax" >&5
9117	echo $ECHO_N "checking for struct statvfs.f_namemax... $ECHO_C" >&6
9118	if test "${ac_cv_member_struct_statvfs_f_namemax+set}" = set; then
9119	echo $ECHO_N "(cached) $ECHO_C" >&6
9120	else
9121	cat >conftest.$ac_ext <<_ACEOF
9122	/* confdefs.h. */
9123	_ACEOF
9124	cat confdefs.h >>conftest.$ac_ext
9125	cat >>conftest.$ac_ext <<_ACEOF
9126	/* end confdefs.h. */
9127	$statxfs_includes
9128
9129	int
9130	main ()
9131	{
9132	static struct statvfs ac_aggr;
9133	if (ac_aggr.f_namemax)
9134	return 0;
9135	;
9136	return 0;
9137	}
9138	_ACEOF
9139	rm -f conftest.$ac_objext
9140	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9141	(eval $ac_compile) 2>conftest.er1
9142	ac_status=$?
9143	grep -v '^ *+' conftest.er1 >conftest.err
9144	rm -f conftest.er1
9145	cat conftest.err >&5
9146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9147	(exit $ac_status); } &&
9148	{ ac_try='test -z "$ac_c_werror_flag"
9149	\|\| test ! -s conftest.err'
9150	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9151	(eval $ac_try) 2>&5
9152	ac_status=$?
9153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9154	(exit $ac_status); }; } &&
9155	{ ac_try='test -s conftest.$ac_objext'
9156	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9157	(eval $ac_try) 2>&5
9158	ac_status=$?
9159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9160	(exit $ac_status); }; }; then
9161	ac_cv_member_struct_statvfs_f_namemax=yes
9162	else
9163	echo "$as_me: failed program was:" >&5
9164	sed 's/^/\| /' conftest.$ac_ext >&5
9165
9166	cat >conftest.$ac_ext <<_ACEOF
9167	/* confdefs.h. */
9168	_ACEOF
9169	cat confdefs.h >>conftest.$ac_ext
9170	cat >>conftest.$ac_ext <<_ACEOF
9171	/* end confdefs.h. */
9172	$statxfs_includes
9173
9174	int
9175	main ()
9176	{
9177	static struct statvfs ac_aggr;
9178	if (sizeof ac_aggr.f_namemax)
9179	return 0;
9180	;
9181	return 0;
9182	}
9183	_ACEOF
9184	rm -f conftest.$ac_objext
9185	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9186	(eval $ac_compile) 2>conftest.er1
9187	ac_status=$?
9188	grep -v '^ *+' conftest.er1 >conftest.err
9189	rm -f conftest.er1
9190	cat conftest.err >&5
9191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9192	(exit $ac_status); } &&
9193	{ ac_try='test -z "$ac_c_werror_flag"
9194	\|\| test ! -s conftest.err'
9195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9196	(eval $ac_try) 2>&5
9197	ac_status=$?
9198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9199	(exit $ac_status); }; } &&
9200	{ ac_try='test -s conftest.$ac_objext'
9201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9202	(eval $ac_try) 2>&5
9203	ac_status=$?
9204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9205	(exit $ac_status); }; }; then
9206	ac_cv_member_struct_statvfs_f_namemax=yes
9207	else
9208	echo "$as_me: failed program was:" >&5
9209	sed 's/^/\| /' conftest.$ac_ext >&5
9210
9211	ac_cv_member_struct_statvfs_f_namemax=no
9212	fi
9213	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9214	fi
9215	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9216	fi
9217	echo "$as_me:$LINENO: result: $ac_cv_member_struct_statvfs_f_namemax" >&5
9218	echo "${ECHO_T}$ac_cv_member_struct_statvfs_f_namemax" >&6
9219	if test $ac_cv_member_struct_statvfs_f_namemax = yes; then
9220
9221	cat >>confdefs.h <<_ACEOF
9222	#define HAVE_STRUCT_STATVFS_F_NAMEMAX 1
9223	_ACEOF
9224
9225
9226	fi
9227
9228	echo "$as_me:$LINENO: checking for struct statfs.f_namelen" >&5
9229	echo $ECHO_N "checking for struct statfs.f_namelen... $ECHO_C" >&6
9230	if test "${ac_cv_member_struct_statfs_f_namelen+set}" = set; then
9231	echo $ECHO_N "(cached) $ECHO_C" >&6
9232	else
9233	cat >conftest.$ac_ext <<_ACEOF
9234	/* confdefs.h. */
9235	_ACEOF
9236	cat confdefs.h >>conftest.$ac_ext
9237	cat >>conftest.$ac_ext <<_ACEOF
9238	/* end confdefs.h. */
9239	$statxfs_includes
9240
9241	int
9242	main ()
9243	{
9244	static struct statfs ac_aggr;
9245	if (ac_aggr.f_namelen)
9246	return 0;
9247	;
9248	return 0;
9249	}
9250	_ACEOF
9251	rm -f conftest.$ac_objext
9252	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9253	(eval $ac_compile) 2>conftest.er1
9254	ac_status=$?
9255	grep -v '^ *+' conftest.er1 >conftest.err
9256	rm -f conftest.er1
9257	cat conftest.err >&5
9258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9259	(exit $ac_status); } &&
9260	{ ac_try='test -z "$ac_c_werror_flag"
9261	\|\| test ! -s conftest.err'
9262	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9263	(eval $ac_try) 2>&5
9264	ac_status=$?
9265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9266	(exit $ac_status); }; } &&
9267	{ ac_try='test -s conftest.$ac_objext'
9268	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9269	(eval $ac_try) 2>&5
9270	ac_status=$?
9271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9272	(exit $ac_status); }; }; then
9273	ac_cv_member_struct_statfs_f_namelen=yes
9274	else
9275	echo "$as_me: failed program was:" >&5
9276	sed 's/^/\| /' conftest.$ac_ext >&5
9277
9278	cat >conftest.$ac_ext <<_ACEOF
9279	/* confdefs.h. */
9280	_ACEOF
9281	cat confdefs.h >>conftest.$ac_ext
9282	cat >>conftest.$ac_ext <<_ACEOF
9283	/* end confdefs.h. */
9284	$statxfs_includes
9285
9286	int
9287	main ()
9288	{
9289	static struct statfs ac_aggr;
9290	if (sizeof ac_aggr.f_namelen)
9291	return 0;
9292	;
9293	return 0;
9294	}
9295	_ACEOF
9296	rm -f conftest.$ac_objext
9297	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9298	(eval $ac_compile) 2>conftest.er1
9299	ac_status=$?
9300	grep -v '^ *+' conftest.er1 >conftest.err
9301	rm -f conftest.er1
9302	cat conftest.err >&5
9303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9304	(exit $ac_status); } &&
9305	{ ac_try='test -z "$ac_c_werror_flag"
9306	\|\| test ! -s conftest.err'
9307	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9308	(eval $ac_try) 2>&5
9309	ac_status=$?
9310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9311	(exit $ac_status); }; } &&
9312	{ ac_try='test -s conftest.$ac_objext'
9313	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9314	(eval $ac_try) 2>&5
9315	ac_status=$?
9316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9317	(exit $ac_status); }; }; then
9318	ac_cv_member_struct_statfs_f_namelen=yes
9319	else
9320	echo "$as_me: failed program was:" >&5
9321	sed 's/^/\| /' conftest.$ac_ext >&5
9322
9323	ac_cv_member_struct_statfs_f_namelen=no
9324	fi
9325	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9326	fi
9327	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9328	fi
9329	echo "$as_me:$LINENO: result: $ac_cv_member_struct_statfs_f_namelen" >&5
9330	echo "${ECHO_T}$ac_cv_member_struct_statfs_f_namelen" >&6
9331	if test $ac_cv_member_struct_statfs_f_namelen = yes; then
9332
9333	cat >>confdefs.h <<_ACEOF
9334	#define HAVE_STRUCT_STATFS_F_NAMELEN 1
9335	_ACEOF
9336
9337
9338	fi
9339
9340	echo "$as_me:$LINENO: checking for struct statvfs.f_namelen" >&5
9341	echo $ECHO_N "checking for struct statvfs.f_namelen... $ECHO_C" >&6
9342	if test "${ac_cv_member_struct_statvfs_f_namelen+set}" = set; then
9343	echo $ECHO_N "(cached) $ECHO_C" >&6
9344	else
9345	cat >conftest.$ac_ext <<_ACEOF
9346	/* confdefs.h. */
9347	_ACEOF
9348	cat confdefs.h >>conftest.$ac_ext
9349	cat >>conftest.$ac_ext <<_ACEOF
9350	/* end confdefs.h. */
9351	$statxfs_includes
9352
9353	int
9354	main ()
9355	{
9356	static struct statvfs ac_aggr;
9357	if (ac_aggr.f_namelen)
9358	return 0;
9359	;
9360	return 0;
9361	}
9362	_ACEOF
9363	rm -f conftest.$ac_objext
9364	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9365	(eval $ac_compile) 2>conftest.er1
9366	ac_status=$?
9367	grep -v '^ *+' conftest.er1 >conftest.err
9368	rm -f conftest.er1
9369	cat conftest.err >&5
9370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9371	(exit $ac_status); } &&
9372	{ ac_try='test -z "$ac_c_werror_flag"
9373	\|\| test ! -s conftest.err'
9374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9375	(eval $ac_try) 2>&5
9376	ac_status=$?
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); }; } &&
9379	{ ac_try='test -s conftest.$ac_objext'
9380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9381	(eval $ac_try) 2>&5
9382	ac_status=$?
9383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9384	(exit $ac_status); }; }; then
9385	ac_cv_member_struct_statvfs_f_namelen=yes
9386	else
9387	echo "$as_me: failed program was:" >&5
9388	sed 's/^/\| /' conftest.$ac_ext >&5
9389
9390	cat >conftest.$ac_ext <<_ACEOF
9391	/* confdefs.h. */
9392	_ACEOF
9393	cat confdefs.h >>conftest.$ac_ext
9394	cat >>conftest.$ac_ext <<_ACEOF
9395	/* end confdefs.h. */
9396	$statxfs_includes
9397
9398	int
9399	main ()
9400	{
9401	static struct statvfs ac_aggr;
9402	if (sizeof ac_aggr.f_namelen)
9403	return 0;
9404	;
9405	return 0;
9406	}
9407	_ACEOF
9408	rm -f conftest.$ac_objext
9409	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9410	(eval $ac_compile) 2>conftest.er1
9411	ac_status=$?
9412	grep -v '^ *+' conftest.er1 >conftest.err
9413	rm -f conftest.er1
9414	cat conftest.err >&5
9415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9416	(exit $ac_status); } &&
9417	{ ac_try='test -z "$ac_c_werror_flag"
9418	\|\| test ! -s conftest.err'
9419	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9420	(eval $ac_try) 2>&5
9421	ac_status=$?
9422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9423	(exit $ac_status); }; } &&
9424	{ ac_try='test -s conftest.$ac_objext'
9425	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9426	(eval $ac_try) 2>&5
9427	ac_status=$?
9428	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9429	(exit $ac_status); }; }; then
9430	ac_cv_member_struct_statvfs_f_namelen=yes
9431	else
9432	echo "$as_me: failed program was:" >&5
9433	sed 's/^/\| /' conftest.$ac_ext >&5
9434
9435	ac_cv_member_struct_statvfs_f_namelen=no
9436	fi
9437	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9438	fi
9439	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9440	fi
9441	echo "$as_me:$LINENO: result: $ac_cv_member_struct_statvfs_f_namelen" >&5
9442	echo "${ECHO_T}$ac_cv_member_struct_statvfs_f_namelen" >&6
9443	if test $ac_cv_member_struct_statvfs_f_namelen = yes; then
9444
9445	cat >>confdefs.h <<_ACEOF
9446	#define HAVE_STRUCT_STATVFS_F_NAMELEN 1
9447	_ACEOF
9448
9449
9450	fi
9451
9452
9453	#
9454	# Large file support
9455	#
9456	# Check whether --enable-largefile or --disable-largefile was given.
9457	if test "${enable_largefile+set}" = set; then
9458	enableval="$enable_largefile"
9459
9460	fi;
9461	if test "$enable_largefile" != no; then
9462
9463	echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
9464	echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
9465	if test "${ac_cv_sys_largefile_CC+set}" = set; then
9466	echo $ECHO_N "(cached) $ECHO_C" >&6
9467	else
9468	ac_cv_sys_largefile_CC=no
9469	if test "$GCC" != yes; then
9470	ac_save_CC=$CC
9471	while :; do
9472	# IRIX 6.2 and later do not support large files by default,
9473	# so use the C compiler's -n32 option if that helps.
9474	cat >conftest.$ac_ext <<_ACEOF
9475	/* confdefs.h. */
9476	_ACEOF
9477	cat confdefs.h >>conftest.$ac_ext
9478	cat >>conftest.$ac_ext <<_ACEOF
9479	/* end confdefs.h. */
9480	#include <sys/types.h>
9481	/* Check that off_t can represent 2**63 - 1 correctly.
9482	We can't simply define LARGE_OFF_T to be 9223372036854775807,
9483	since some C++ compilers masquerading as C compilers
9484	incorrectly reject 9223372036854775807. */
9485	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
9486	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
9487	&& LARGE_OFF_T % 2147483647 == 1)
9488	? 1 : -1];
9489	int
9490	main ()
9491	{
9492
9493	;
9494	return 0;
9495	}
9496	_ACEOF
9497	rm -f conftest.$ac_objext
9498	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9499	(eval $ac_compile) 2>conftest.er1
9500	ac_status=$?
9501	grep -v '^ *+' conftest.er1 >conftest.err
9502	rm -f conftest.er1
9503	cat conftest.err >&5
9504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9505	(exit $ac_status); } &&
9506	{ ac_try='test -z "$ac_c_werror_flag"
9507	\|\| test ! -s conftest.err'
9508	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9509	(eval $ac_try) 2>&5
9510	ac_status=$?
9511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9512	(exit $ac_status); }; } &&
9513	{ ac_try='test -s conftest.$ac_objext'
9514	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9515	(eval $ac_try) 2>&5
9516	ac_status=$?
9517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9518	(exit $ac_status); }; }; then
9519	break
9520	else
9521	echo "$as_me: failed program was:" >&5
9522	sed 's/^/\| /' conftest.$ac_ext >&5
9523
9524	fi
9525	rm -f conftest.err conftest.$ac_objext
9526	CC="$CC -n32"
9527	rm -f conftest.$ac_objext
9528	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9529	(eval $ac_compile) 2>conftest.er1
9530	ac_status=$?
9531	grep -v '^ *+' conftest.er1 >conftest.err
9532	rm -f conftest.er1
9533	cat conftest.err >&5
9534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9535	(exit $ac_status); } &&
9536	{ ac_try='test -z "$ac_c_werror_flag"
9537	\|\| test ! -s conftest.err'
9538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9539	(eval $ac_try) 2>&5
9540	ac_status=$?
9541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9542	(exit $ac_status); }; } &&
9543	{ ac_try='test -s conftest.$ac_objext'
9544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9545	(eval $ac_try) 2>&5
9546	ac_status=$?
9547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9548	(exit $ac_status); }; }; then
9549	ac_cv_sys_largefile_CC=' -n32'; break
9550	else
9551	echo "$as_me: failed program was:" >&5
9552	sed 's/^/\| /' conftest.$ac_ext >&5
9553
9554	fi
9555	rm -f conftest.err conftest.$ac_objext
9556	break
9557	done
9558	CC=$ac_save_CC
9559	rm -f conftest.$ac_ext
9560	fi
9561	fi
9562	echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
9563	echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
9564	if test "$ac_cv_sys_largefile_CC" != no; then
9565	CC=$CC$ac_cv_sys_largefile_CC
9566	fi
9567
9568	echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
9569	echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
9570	if test "${ac_cv_sys_file_offset_bits+set}" = set; then
9571	echo $ECHO_N "(cached) $ECHO_C" >&6
9572	else
9573	while :; do
9574	ac_cv_sys_file_offset_bits=no
9575	cat >conftest.$ac_ext <<_ACEOF
9576	/* confdefs.h. */
9577	_ACEOF
9578	cat confdefs.h >>conftest.$ac_ext
9579	cat >>conftest.$ac_ext <<_ACEOF
9580	/* end confdefs.h. */
9581	#include <sys/types.h>
9582	/* Check that off_t can represent 2**63 - 1 correctly.
9583	We can't simply define LARGE_OFF_T to be 9223372036854775807,
9584	since some C++ compilers masquerading as C compilers
9585	incorrectly reject 9223372036854775807. */
9586	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
9587	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
9588	&& LARGE_OFF_T % 2147483647 == 1)
9589	? 1 : -1];
9590	int
9591	main ()
9592	{
9593
9594	;
9595	return 0;
9596	}
9597	_ACEOF
9598	rm -f conftest.$ac_objext
9599	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9600	(eval $ac_compile) 2>conftest.er1
9601	ac_status=$?
9602	grep -v '^ *+' conftest.er1 >conftest.err
9603	rm -f conftest.er1
9604	cat conftest.err >&5
9605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9606	(exit $ac_status); } &&
9607	{ ac_try='test -z "$ac_c_werror_flag"
9608	\|\| test ! -s conftest.err'
9609	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9610	(eval $ac_try) 2>&5
9611	ac_status=$?
9612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9613	(exit $ac_status); }; } &&
9614	{ ac_try='test -s conftest.$ac_objext'
9615	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9616	(eval $ac_try) 2>&5
9617	ac_status=$?
9618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9619	(exit $ac_status); }; }; then
9620	break
9621	else
9622	echo "$as_me: failed program was:" >&5
9623	sed 's/^/\| /' conftest.$ac_ext >&5
9624
9625	fi
9626	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9627	cat >conftest.$ac_ext <<_ACEOF
9628	/* confdefs.h. */
9629	_ACEOF
9630	cat confdefs.h >>conftest.$ac_ext
9631	cat >>conftest.$ac_ext <<_ACEOF
9632	/* end confdefs.h. */
9633	#define _FILE_OFFSET_BITS 64
9634	#include <sys/types.h>
9635	/* Check that off_t can represent 2**63 - 1 correctly.
9636	We can't simply define LARGE_OFF_T to be 9223372036854775807,
9637	since some C++ compilers masquerading as C compilers
9638	incorrectly reject 9223372036854775807. */
9639	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
9640	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
9641	&& LARGE_OFF_T % 2147483647 == 1)
9642	? 1 : -1];
9643	int
9644	main ()
9645	{
9646
9647	;
9648	return 0;
9649	}
9650	_ACEOF
9651	rm -f conftest.$ac_objext
9652	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9653	(eval $ac_compile) 2>conftest.er1
9654	ac_status=$?
9655	grep -v '^ *+' conftest.er1 >conftest.err
9656	rm -f conftest.er1
9657	cat conftest.err >&5
9658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9659	(exit $ac_status); } &&
9660	{ ac_try='test -z "$ac_c_werror_flag"
9661	\|\| test ! -s conftest.err'
9662	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9663	(eval $ac_try) 2>&5
9664	ac_status=$?
9665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9666	(exit $ac_status); }; } &&
9667	{ ac_try='test -s conftest.$ac_objext'
9668	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9669	(eval $ac_try) 2>&5
9670	ac_status=$?
9671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9672	(exit $ac_status); }; }; then
9673	ac_cv_sys_file_offset_bits=64; break
9674	else
9675	echo "$as_me: failed program was:" >&5
9676	sed 's/^/\| /' conftest.$ac_ext >&5
9677
9678	fi
9679	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9680	break
9681	done
9682	fi
9683	echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
9684	echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
9685	if test "$ac_cv_sys_file_offset_bits" != no; then
9686
9687	cat >>confdefs.h <<_ACEOF
9688	#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
9689	_ACEOF
9690
9691	fi
9692	rm -f conftest*
9693	echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
9694	echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
9695	if test "${ac_cv_sys_large_files+set}" = set; then
9696	echo $ECHO_N "(cached) $ECHO_C" >&6
9697	else
9698	while :; do
9699	ac_cv_sys_large_files=no
9700	cat >conftest.$ac_ext <<_ACEOF
9701	/* confdefs.h. */
9702	_ACEOF
9703	cat confdefs.h >>conftest.$ac_ext
9704	cat >>conftest.$ac_ext <<_ACEOF
9705	/* end confdefs.h. */
9706	#include <sys/types.h>
9707	/* Check that off_t can represent 2**63 - 1 correctly.
9708	We can't simply define LARGE_OFF_T to be 9223372036854775807,
9709	since some C++ compilers masquerading as C compilers
9710	incorrectly reject 9223372036854775807. */
9711	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
9712	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
9713	&& LARGE_OFF_T % 2147483647 == 1)
9714	? 1 : -1];
9715	int
9716	main ()
9717	{
9718
9719	;
9720	return 0;
9721	}
9722	_ACEOF
9723	rm -f conftest.$ac_objext
9724	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9725	(eval $ac_compile) 2>conftest.er1
9726	ac_status=$?
9727	grep -v '^ *+' conftest.er1 >conftest.err
9728	rm -f conftest.er1
9729	cat conftest.err >&5
9730	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9731	(exit $ac_status); } &&
9732	{ ac_try='test -z "$ac_c_werror_flag"
9733	\|\| test ! -s conftest.err'
9734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9735	(eval $ac_try) 2>&5
9736	ac_status=$?
9737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9738	(exit $ac_status); }; } &&
9739	{ ac_try='test -s conftest.$ac_objext'
9740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9741	(eval $ac_try) 2>&5
9742	ac_status=$?
9743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9744	(exit $ac_status); }; }; then
9745	break
9746	else
9747	echo "$as_me: failed program was:" >&5
9748	sed 's/^/\| /' conftest.$ac_ext >&5
9749
9750	fi
9751	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9752	cat >conftest.$ac_ext <<_ACEOF
9753	/* confdefs.h. */
9754	_ACEOF
9755	cat confdefs.h >>conftest.$ac_ext
9756	cat >>conftest.$ac_ext <<_ACEOF
9757	/* end confdefs.h. */
9758	#define _LARGE_FILES 1
9759	#include <sys/types.h>
9760	/* Check that off_t can represent 2**63 - 1 correctly.
9761	We can't simply define LARGE_OFF_T to be 9223372036854775807,
9762	since some C++ compilers masquerading as C compilers
9763	incorrectly reject 9223372036854775807. */
9764	#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
9765	int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
9766	&& LARGE_OFF_T % 2147483647 == 1)
9767	? 1 : -1];
9768	int
9769	main ()
9770	{
9771
9772	;
9773	return 0;
9774	}
9775	_ACEOF
9776	rm -f conftest.$ac_objext
9777	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9778	(eval $ac_compile) 2>conftest.er1
9779	ac_status=$?
9780	grep -v '^ *+' conftest.er1 >conftest.err
9781	rm -f conftest.er1
9782	cat conftest.err >&5
9783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9784	(exit $ac_status); } &&
9785	{ ac_try='test -z "$ac_c_werror_flag"
9786	\|\| test ! -s conftest.err'
9787	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9788	(eval $ac_try) 2>&5
9789	ac_status=$?
9790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9791	(exit $ac_status); }; } &&
9792	{ ac_try='test -s conftest.$ac_objext'
9793	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9794	(eval $ac_try) 2>&5
9795	ac_status=$?
9796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9797	(exit $ac_status); }; }; then
9798	ac_cv_sys_large_files=1; break
9799	else
9800	echo "$as_me: failed program was:" >&5
9801	sed 's/^/\| /' conftest.$ac_ext >&5
9802
9803	fi
9804	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9805	break
9806	done
9807	fi
9808	echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
9809	echo "${ECHO_T}$ac_cv_sys_large_files" >&6
9810	if test "$ac_cv_sys_large_files" != no; then
9811
9812	cat >>confdefs.h <<_ACEOF
9813	#define _LARGE_FILES $ac_cv_sys_large_files
9814	_ACEOF
9815
9816	fi
9817	rm -f conftest*
9818	fi
9819
9820
9821	#
9822	# mntent
9823	#
9824	if test "${ac_cv_header_mntent_h+set}" = set; then
9825	echo "$as_me:$LINENO: checking for mntent.h" >&5
9826	echo $ECHO_N "checking for mntent.h... $ECHO_C" >&6
9827	if test "${ac_cv_header_mntent_h+set}" = set; then
9828	echo $ECHO_N "(cached) $ECHO_C" >&6
9829	fi
9830	echo "$as_me:$LINENO: result: $ac_cv_header_mntent_h" >&5
9831	echo "${ECHO_T}$ac_cv_header_mntent_h" >&6
9832	else
9833	# Is the header compilable?
9834	echo "$as_me:$LINENO: checking mntent.h usability" >&5
9835	echo $ECHO_N "checking mntent.h usability... $ECHO_C" >&6
9836	cat >conftest.$ac_ext <<_ACEOF
9837	/* confdefs.h. */
9838	_ACEOF
9839	cat confdefs.h >>conftest.$ac_ext
9840	cat >>conftest.$ac_ext <<_ACEOF
9841	/* end confdefs.h. */
9842	$ac_includes_default
9843	#include <mntent.h>
9844	_ACEOF
9845	rm -f conftest.$ac_objext
9846	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9847	(eval $ac_compile) 2>conftest.er1
9848	ac_status=$?
9849	grep -v '^ *+' conftest.er1 >conftest.err
9850	rm -f conftest.er1
9851	cat conftest.err >&5
9852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9853	(exit $ac_status); } &&
9854	{ ac_try='test -z "$ac_c_werror_flag"
9855	\|\| test ! -s conftest.err'
9856	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9857	(eval $ac_try) 2>&5
9858	ac_status=$?
9859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9860	(exit $ac_status); }; } &&
9861	{ ac_try='test -s conftest.$ac_objext'
9862	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9863	(eval $ac_try) 2>&5
9864	ac_status=$?
9865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9866	(exit $ac_status); }; }; then
9867	ac_header_compiler=yes
9868	else
9869	echo "$as_me: failed program was:" >&5
9870	sed 's/^/\| /' conftest.$ac_ext >&5
9871
9872	ac_header_compiler=no
9873	fi
9874	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9875	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9876	echo "${ECHO_T}$ac_header_compiler" >&6
9877
9878	# Is the header present?
9879	echo "$as_me:$LINENO: checking mntent.h presence" >&5
9880	echo $ECHO_N "checking mntent.h presence... $ECHO_C" >&6
9881	cat >conftest.$ac_ext <<_ACEOF
9882	/* confdefs.h. */
9883	_ACEOF
9884	cat confdefs.h >>conftest.$ac_ext
9885	cat >>conftest.$ac_ext <<_ACEOF
9886	/* end confdefs.h. */
9887	#include <mntent.h>
9888	_ACEOF
9889	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9890	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9891	ac_status=$?
9892	grep -v '^ *+' conftest.er1 >conftest.err
9893	rm -f conftest.er1
9894	cat conftest.err >&5
9895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9896	(exit $ac_status); } >/dev/null; then
9897	if test -s conftest.err; then
9898	ac_cpp_err=$ac_c_preproc_warn_flag
9899	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
9900	else
9901	ac_cpp_err=
9902	fi
9903	else
9904	ac_cpp_err=yes
9905	fi
9906	if test -z "$ac_cpp_err"; then
9907	ac_header_preproc=yes
9908	else
9909	echo "$as_me: failed program was:" >&5
9910	sed 's/^/\| /' conftest.$ac_ext >&5
9911
9912	ac_header_preproc=no
9913	fi
9914	rm -f conftest.err conftest.$ac_ext
9915	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9916	echo "${ECHO_T}$ac_header_preproc" >&6
9917
9918	# So? What about this header?
9919	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
9920	yes:no: )
9921	{ echo "$as_me:$LINENO: WARNING: mntent.h: accepted by the compiler, rejected by the preprocessor!" >&5
9922	echo "$as_me: WARNING: mntent.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9923	{ echo "$as_me:$LINENO: WARNING: mntent.h: proceeding with the compiler's result" >&5
9924	echo "$as_me: WARNING: mntent.h: proceeding with the compiler's result" >&2;}
9925	ac_header_preproc=yes
9926	;;
9927	no:yes:* )
9928	{ echo "$as_me:$LINENO: WARNING: mntent.h: present but cannot be compiled" >&5
9929	echo "$as_me: WARNING: mntent.h: present but cannot be compiled" >&2;}
9930	{ echo "$as_me:$LINENO: WARNING: mntent.h: check for missing prerequisite headers?" >&5
9931	echo "$as_me: WARNING: mntent.h: check for missing prerequisite headers?" >&2;}
9932	{ echo "$as_me:$LINENO: WARNING: mntent.h: see the Autoconf documentation" >&5
9933	echo "$as_me: WARNING: mntent.h: see the Autoconf documentation" >&2;}
9934	{ echo "$as_me:$LINENO: WARNING: mntent.h: section \"Present But Cannot Be Compiled\"" >&5
9935	echo "$as_me: WARNING: mntent.h: section \"Present But Cannot Be Compiled\"" >&2;}
9936	{ echo "$as_me:$LINENO: WARNING: mntent.h: proceeding with the preprocessor's result" >&5
9937	echo "$as_me: WARNING: mntent.h: proceeding with the preprocessor's result" >&2;}
9938	{ echo "$as_me:$LINENO: WARNING: mntent.h: in the future, the compiler will take precedence" >&5
9939	echo "$as_me: WARNING: mntent.h: in the future, the compiler will take precedence" >&2;}
9940	(
9941	cat <<\_ASBOX
9942	## ----------------------------------- ##
9943	## Report this to the rdesktop lists. ##
9944	## ----------------------------------- ##
9945	_ASBOX
9946	) \|
9947	sed "s/^/$as_me: WARNING: /" >&2
9948	;;
9949	esac
9950	echo "$as_me:$LINENO: checking for mntent.h" >&5
9951	echo $ECHO_N "checking for mntent.h... $ECHO_C" >&6
9952	if test "${ac_cv_header_mntent_h+set}" = set; then
9953	echo $ECHO_N "(cached) $ECHO_C" >&6
9954	else
9955	ac_cv_header_mntent_h=$ac_header_preproc
9956	fi
9957	echo "$as_me:$LINENO: result: $ac_cv_header_mntent_h" >&5
9958	echo "${ECHO_T}$ac_cv_header_mntent_h" >&6
9959
9960	fi
9961	if test $ac_cv_header_mntent_h = yes; then
9962	cat >>confdefs.h <<\_ACEOF
9963	#define HAVE_MNTENT_H 1
9964	_ACEOF
9965
9966	fi
9967
9968
9969
9970	for ac_func in setmntent
9971	do
9972	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9973	echo "$as_me:$LINENO: checking for $ac_func" >&5
9974	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9975	if eval "test \"\${$as_ac_var+set}\" = set"; then
9976	echo $ECHO_N "(cached) $ECHO_C" >&6
9977	else
9978	cat >conftest.$ac_ext <<_ACEOF
9979	/* confdefs.h. */
9980	_ACEOF
9981	cat confdefs.h >>conftest.$ac_ext
9982	cat >>conftest.$ac_ext <<_ACEOF
9983	/* end confdefs.h. */
9984	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9985	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9986	#define $ac_func innocuous_$ac_func
9987
9988	/* System header to define __stub macros and hopefully few prototypes,
9989	which can conflict with char $ac_func (); below.
9990	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9991	<limits.h> exists even on freestanding compilers. */
9992
9993	#ifdef __STDC__
9994	# include <limits.h>
9995	#else
9996	# include <assert.h>
9997	#endif
9998
9999	#undef $ac_func
10000
10001	/* Override any gcc2 internal prototype to avoid an error. */
10002	#ifdef __cplusplus
10003	extern "C"
10004	{
10005	#endif
10006	/* We use char because int might match the return type of a gcc2
10007	builtin and then its argument prototype would still apply. */
10008	char $ac_func ();
10009	/* The GNU C library defines this for functions which it implements
10010	to always fail with ENOSYS. Some functions are actually named
10011	something starting with __ and the normal name is an alias. */
10012	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10013	choke me
10014	#else
10015	char (*f) () = $ac_func;
10016	#endif
10017	#ifdef __cplusplus
10018	}
10019	#endif
10020
10021	int
10022	main ()
10023	{
10024	return f != $ac_func;
10025	;
10026	return 0;
10027	}
10028	_ACEOF
10029	rm -f conftest.$ac_objext conftest$ac_exeext
10030	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10031	(eval $ac_link) 2>conftest.er1
10032	ac_status=$?
10033	grep -v '^ *+' conftest.er1 >conftest.err
10034	rm -f conftest.er1
10035	cat conftest.err >&5
10036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10037	(exit $ac_status); } &&
10038	{ ac_try='test -z "$ac_c_werror_flag"
10039	\|\| test ! -s conftest.err'
10040	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10041	(eval $ac_try) 2>&5
10042	ac_status=$?
10043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10044	(exit $ac_status); }; } &&
10045	{ ac_try='test -s conftest$ac_exeext'
10046	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10047	(eval $ac_try) 2>&5
10048	ac_status=$?
10049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10050	(exit $ac_status); }; }; then
10051	eval "$as_ac_var=yes"
10052	else
10053	echo "$as_me: failed program was:" >&5
10054	sed 's/^/\| /' conftest.$ac_ext >&5
10055
10056	eval "$as_ac_var=no"
10057	fi
10058	rm -f conftest.err conftest.$ac_objext \
10059	conftest$ac_exeext conftest.$ac_ext
10060	fi
10061	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10062	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10063	if test `eval echo '${'$as_ac_var'}'` = yes; then
10064	cat >>confdefs.h <<_ACEOF
10065	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10066	_ACEOF
10067
10068	fi
10069	done
10070
10071
10072	#
10073	# IPv6
10074	#
10075
10076	# Check whether --with-ipv6 or --without-ipv6 was given.
10077	if test "${with_ipv6+set}" = set; then
10078	withval="$with_ipv6"
10079
10080	if test $withval != "no";
10081	then
10082	cat >>confdefs.h <<\_ACEOF
10083	#define IPv6 1
10084	_ACEOF
10085
10086	fi
10087
10088	fi;
10089
10090
10091	#
10092	# debugging
10093	#
10094
10095	# Check whether --with-debug or --without-debug was given.
10096	if test "${with_debug+set}" = set; then
10097	withval="$with_debug"
10098
10099	if test $withval != "no";
10100	then
10101	cat >>confdefs.h <<\_ACEOF
10102	#define WITH_DEBUG 1
10103	_ACEOF
10104
10105	fi
10106
10107	fi;
10108
10109
10110	# Check whether --with-debug-kbd or --without-debug-kbd was given.
10111	if test "${with_debug_kbd+set}" = set; then
10112	withval="$with_debug_kbd"
10113
10114	if test $withval != "no";
10115	then
10116	cat >>confdefs.h <<\_ACEOF
10117	#define WITH_DEBUG_KBD 1
10118	_ACEOF
10119
10120	fi
10121
10122	fi;
10123
10124
10125	# Check whether --with-debug-rdp5 or --without-debug-rdp5 was given.
10126	if test "${with_debug_rdp5+set}" = set; then
10127	withval="$with_debug_rdp5"
10128
10129	if test $withval != "no";
10130	then
10131	cat >>confdefs.h <<\_ACEOF
10132	#define WITH_DEBUG_RDP5 1
10133	_ACEOF
10134
10135	fi
10136
10137	fi;
10138
10139
10140	# Check whether --with-debug-clipboard or --without-debug-clipboard was given.
10141	if test "${with_debug_clipboard+set}" = set; then
10142	withval="$with_debug_clipboard"
10143
10144	if test $withval != "no";
10145	then
10146	cat >>confdefs.h <<\_ACEOF
10147	#define WITH_DEBUG_CLIPBOARD 1
10148	_ACEOF
10149
10150	fi
10151
10152	fi;
10153
10154
10155	# Check whether --with-debug-channel or --without-debug-channel was given.
10156	if test "${with_debug_channel+set}" = set; then
10157	withval="$with_debug_channel"
10158
10159	if test $withval != "no";
10160	then
10161	cat >>confdefs.h <<\_ACEOF
10162	#define WITH_DEBUG_CHANNEL 1
10163	_ACEOF
10164
10165	fi
10166
10167	fi;
10168
10169
10170	#
10171	# target-specific stuff
10172	#
10173	# strip leading colon from rpath
10174	rpath=`echo $rpath \|sed 's/^://'`
10175	# Make sure we can run config.sub.
10176	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
10177	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
10178	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
10179	{ (exit 1); exit 1; }; }
10180
10181	echo "$as_me:$LINENO: checking build system type" >&5
10182	echo $ECHO_N "checking build system type... $ECHO_C" >&6
10183	if test "${ac_cv_build+set}" = set; then
10184	echo $ECHO_N "(cached) $ECHO_C" >&6
10185	else
10186	ac_cv_build_alias=$build_alias
10187	test -z "$ac_cv_build_alias" &&
10188	ac_cv_build_alias=`$ac_config_guess`
10189	test -z "$ac_cv_build_alias" &&
10190	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
10191	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
10192	{ (exit 1); exit 1; }; }
10193	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
10194	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
10195	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
10196	{ (exit 1); exit 1; }; }
10197
10198	fi
10199	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
10200	echo "${ECHO_T}$ac_cv_build" >&6
10201	build=$ac_cv_build
10202	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
10203	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
10204	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
10205
10206
10207	echo "$as_me:$LINENO: checking host system type" >&5
10208	echo $ECHO_N "checking host system type... $ECHO_C" >&6
10209	if test "${ac_cv_host+set}" = set; then
10210	echo $ECHO_N "(cached) $ECHO_C" >&6
10211	else
10212	ac_cv_host_alias=$host_alias
10213	test -z "$ac_cv_host_alias" &&
10214	ac_cv_host_alias=$ac_cv_build_alias
10215	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
10216	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
10217	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
10218	{ (exit 1); exit 1; }; }
10219
10220	fi
10221	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
10222	echo "${ECHO_T}$ac_cv_host" >&6
10223	host=$ac_cv_host
10224	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
10225	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
10226	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
10227
10228
10229	case "$host" in
10230	--solaris*)
10231	LDFLAGS="$LDFLAGS -R$rpath"
10232	;;
10233	-dec-osf)
10234	LDFLAGS="$LDFLAGS -Wl,-rpath,$rpath"
10235	;;
10236	--hpux*)
10237	CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
10238	;;
10239	--irix6.5*)
10240	LIBS="$LIBS -L$ssldir/lib32 -lcrypto"
10241	CFLAGS="$CFLAGS -D__SGI_IRIX__"
10242	;;
10243	esac
10244
10245
10246	ac_config_files="$ac_config_files Makefile"
10247	cat >confcache <<\_ACEOF
10248	# This file is a shell script that caches the results of configure
10249	# tests run on this system so they can be shared between configure
10250	# scripts and configure runs, see configure's option --config-cache.
10251	# It is not useful on other systems. If it contains results you don't
10252	# want to keep, you may remove or edit it.
10253	#
10254	# config.status only pays attention to the cache file if you give it
10255	# the --recheck option to rerun configure.
10256	#
10257	# `ac_cv_env_foo' variables (set or unset) will be overridden when
10258	# loading this file, other unset `ac_cv_foo' will be assigned the
10259	# following values.
10260
10261	_ACEOF
10262
10263	# The following way of writing the cache mishandles newlines in values,
10264	# but we know of no workaround that is simple, portable, and efficient.
10265	# So, don't put newlines in cache variables' values.
10266	# Ultrix sh set writes to stderr and can't be redirected directly,
10267	# and sets the high bit in the cache file unless we assign to the vars.
10268	{
10269	(set) 2>&1 \|
10270	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
10271	ac_space=\ )
10272	# `set' does not quote correctly, so add quotes (double-quote
10273	# substitution turns \\\\ into \\, and sed turns \\ into \).
10274	sed -n \
10275	"s/'/'\\\\''/g;
10276	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
10277	;;
10278	*)
10279	# `set' quotes correctly as required by POSIX, so do not add quotes.
10280	sed -n \
10281	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
10282	;;
10283	esac;
10284	} \|
10285	sed '
10286	t clear
10287	: clear
10288	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
10289	t end
10290	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
10291	: end' >>confcache
10292	if diff $cache_file confcache >/dev/null 2>&1; then :; else
10293	if test -w $cache_file; then
10294	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
10295	cat confcache >$cache_file
10296	else
10297	echo "not updating unwritable cache $cache_file"
10298	fi
10299	fi
10300	rm -f confcache
10301
10302	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10303	# Let make expand exec_prefix.
10304	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10305
10306	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10307	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10308	# trailing colons and then remove the whole line if VPATH becomes empty
10309	# (actually we leave an empty line to preserve line numbers).
10310	if test "x$srcdir" = x.; then
10311	ac_vpsub='/^[ ]VPATH[ ]=/{
10312	s/:\$(srcdir):/:/;
10313	s/:\${srcdir}:/:/;
10314	s/:@srcdir@:/:/;
10315	s/^$[^=]=[ ]$:*/\1/;
10316	s/:*$//;
10317	s/^[^=]=[ ]$//;
10318	}'
10319	fi
10320
10321	# Transform confdefs.h into DEFS.
10322	# Protect against shell expansion while executing Makefile rules.
10323	# Protect against Makefile macro expansion.
10324	#
10325	# If the first sed substitution is executed (which looks for macros that
10326	# take arguments), then we branch to the quote section. Otherwise,
10327	# look for a macro that doesn't take arguments.
10328	cat >confdef2opt.sed <<\_ACEOF
10329	t clear
10330	: clear
10331	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]([^)])$[ ]$.*$,-D\1=\2,g
10332	t quote
10333	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$,-D\1=\2,g
10334	t quote
10335	d
10336	: quote
10337	s,[ `~#$^&*(){}\\\|;'"<>?],\\&,g
10338	s,\[,\\&,g
10339	s,\],\\&,g
10340	s,\$,$$,g
10341	p
10342	_ACEOF
10343	# We use echo to avoid assuming a particular line-breaking character.
10344	# The extra dot is to prevent the shell from consuming trailing
10345	# line-breaks from the sub-command output. A line-break within
10346	# single-quotes doesn't work because, if this script is created in a
10347	# platform that uses two characters for line-breaks (e.g., DOS), tr
10348	# would break.
10349	ac_LF_and_DOT=`echo; echo .`
10350	DEFS=`sed -n -f confdef2opt.sed confdefs.h \| tr "$ac_LF_and_DOT" ' .'`
10351	rm -f confdef2opt.sed
10352
10353
10354	ac_libobjs=
10355	ac_ltlibobjs=
10356	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10357	# 1. Remove the extension, and $U if already installed.
10358	ac_i=`echo "$ac_i" \|
10359	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
10360	# 2. Add them.
10361	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
10362	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
10363	done
10364	LIBOBJS=$ac_libobjs
10365
10366	LTLIBOBJS=$ac_ltlibobjs
10367
10368
10369
10370	: ${CONFIG_STATUS=./config.status}
10371	ac_clean_files_save=$ac_clean_files
10372	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10373	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
10374	echo "$as_me: creating $CONFIG_STATUS" >&6;}
10375	cat >$CONFIG_STATUS <<_ACEOF
10376	#! $SHELL
10377	# Generated by $as_me.
10378	# Run this file to recreate the current configuration.
10379	# Compiler output produced by configure, useful for debugging
10380	# configure, is in config.log if it exists.
10381
10382	debug=false
10383	ac_cs_recheck=false
10384	ac_cs_silent=false
10385	SHELL=\${CONFIG_SHELL-$SHELL}
10386	_ACEOF
10387
10388	cat >>$CONFIG_STATUS <<\_ACEOF
10389	## --------------------- ##
10390	## M4sh Initialization. ##
10391	## --------------------- ##
10392
10393	# Be Bourne compatible
10394	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
10395	emulate sh
10396	NULLCMD=:
10397	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
10398	# is contrary to our usage. Disable this feature.
10399	alias -g '${1+"$@"}'='"$@"'
10400	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
10401	set -o posix
10402	fi
10403	DUALCASE=1; export DUALCASE # for MKS sh
10404
10405	# Support unset when possible.
10406	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
10407	as_unset=unset
10408	else
10409	as_unset=false
10410	fi
10411
10412
10413	# Work around bugs in pre-3.0 UWIN ksh.
10414	$as_unset ENV MAIL MAILPATH
10415	PS1='$ '
10416	PS2='> '
10417	PS4='+ '
10418
10419	# NLS nuisances.
10420	for as_var in \
10421	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
10422	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
10423	LC_TELEPHONE LC_TIME
10424	do
10425	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
10426	eval $as_var=C; export $as_var
10427	else
10428	$as_unset $as_var
10429	fi
10430	done
10431
10432	# Required to use basename.
10433	if expr a : '$a$' >/dev/null 2>&1; then
10434	as_expr=expr
10435	else
10436	as_expr=false
10437	fi
10438
10439	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
10440	as_basename=basename
10441	else
10442	as_basename=false
10443	fi
10444
10445
10446	# Name of the executable.
10447	as_me=`$as_basename "$0" \|\|
10448	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
10449	X"$0" : 'X$//$$' \\| \
10450	X"$0" : 'X$/$$' \\| \
10451	. : '$.$' 2>/dev/null \|\|
10452	echo X/"$0" \|
10453	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
10454	/^X\/$\/\/$$/{ s//\1/; q; }
10455	/^X\/$\/$.*/{ s//\1/; q; }
10456	s/.*/./; q'`
10457
10458
10459	# PATH needs CR, and LINENO needs CR and PATH.
10460	# Avoid depending upon Character Ranges.
10461	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10462	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10463	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10464	as_cr_digits='0123456789'
10465	as_cr_alnum=$as_cr_Letters$as_cr_digits
10466
10467	# The user is always right.
10468	if test "${PATH_SEPARATOR+set}" != set; then
10469	echo "#! /bin/sh" >conf$$.sh
10470	echo "exit 0" >>conf$$.sh
10471	chmod +x conf$$.sh
10472	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
10473	PATH_SEPARATOR=';'
10474	else
10475	PATH_SEPARATOR=:
10476	fi
10477	rm -f conf$$.sh
10478	fi
10479
10480
10481	as_lineno_1=$LINENO
10482	as_lineno_2=$LINENO
10483	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10484	test "x$as_lineno_1" != "x$as_lineno_2" &&
10485	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
10486	# Find who we are. Look in the path if we contain no path at all
10487	# relative or not.
10488	case $0 in
10489	[\\/] ) as_myself=$0 ;;
10490	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10491	for as_dir in $PATH
10492	do
10493	IFS=$as_save_IFS
10494	test -z "$as_dir" && as_dir=.
10495	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10496	done
10497
10498	;;
10499	esac
10500	# We did not find ourselves, most probably we were run as `sh COMMAND'
10501	# in which case we are not to be found in the path.
10502	if test "x$as_myself" = x; then
10503	as_myself=$0
10504	fi
10505	if test ! -f "$as_myself"; then
10506	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10507	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10508	{ (exit 1); exit 1; }; }
10509	fi
10510	case $CONFIG_SHELL in
10511	'')
10512	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10513	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10514	do
10515	IFS=$as_save_IFS
10516	test -z "$as_dir" && as_dir=.
10517	for as_base in sh bash ksh sh5; do
10518	case $as_dir in
10519	/*)
10520	if ("$as_dir/$as_base" -c '
10521	as_lineno_1=$LINENO
10522	as_lineno_2=$LINENO
10523	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
10524	test "x$as_lineno_1" != "x$as_lineno_2" &&
10525	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
10526	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
10527	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
10528	CONFIG_SHELL=$as_dir/$as_base
10529	export CONFIG_SHELL
10530	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
10531	fi;;
10532	esac
10533	done
10534	done
10535	;;
10536	esac
10537
10538	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10539	# uniformly replaced by the line number. The first 'sed' inserts a
10540	# line-number line before each line; the second 'sed' does the real
10541	# work. The second script uses 'N' to pair each line-number line
10542	# with the numbered line, and appends trailing '-' during
10543	# substitution so that $LINENO is not a special case at line end.
10544	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10545	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10546	sed '=' <$as_myself \|
10547	sed '
10548	N
10549	s,$,-,
10550	: loop
10551	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
10552	t loop
10553	s,-$,,
10554	s,^['$as_cr_digits']*\n,,
10555	' >$as_me.lineno &&
10556	chmod +x $as_me.lineno \|\|
10557	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10558	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10559	{ (exit 1); exit 1; }; }
10560
10561	# Don't try to exec as it changes $[0], causing all sort of problems
10562	# (the dirname of $[0] is not the place where we might find the
10563	# original and so on. Autoconf is especially sensible to this).
10564	. ./$as_me.lineno
10565	# Exit status is that of the last command.
10566	exit
10567	}
10568
10569
10570	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10571	c,-n*) ECHO_N= ECHO_C='
10572	' ECHO_T=' ' ;;
10573	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10574	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10575	esac
10576
10577	if expr a : '$a$' >/dev/null 2>&1; then
10578	as_expr=expr
10579	else
10580	as_expr=false
10581	fi
10582
10583	rm -f conf$$ conf$$.exe conf$$.file
10584	echo >conf$$.file
10585	if ln -s conf$$.file conf$$ 2>/dev/null; then
10586	# We could just check for DJGPP; but this test a) works b) is more generic
10587	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10588	if test -f conf$$.exe; then
10589	# Don't use ln at all; we don't have any links
10590	as_ln_s='cp -p'
10591	else
10592	as_ln_s='ln -s'
10593	fi
10594	elif ln conf$$.file conf$$ 2>/dev/null; then
10595	as_ln_s=ln
10596	else
10597	as_ln_s='cp -p'
10598	fi
10599	rm -f conf$$ conf$$.exe conf$$.file
10600
10601	if mkdir -p . 2>/dev/null; then
10602	as_mkdir_p=:
10603	else
10604	test -d ./-p && rmdir ./-p
10605	as_mkdir_p=false
10606	fi
10607
10608	as_executable_p="test -f"
10609
10610	# Sed expression to map a string onto a valid CPP name.
10611	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10612
10613	# Sed expression to map a string onto a valid variable name.
10614	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10615
10616
10617	# IFS
10618	# We need space, tab and new line, in precisely that order.
10619	as_nl='
10620	'
10621	IFS=" $as_nl"
10622
10623	# CDPATH.
10624	$as_unset CDPATH
10625
10626	exec 6>&1
10627
10628	# Open the log real soon, to keep \$[0] and so on meaningful, and to
10629	# report actual input values of CONFIG_FILES etc. instead of their
10630	# values after options handling. Logging --version etc. is OK.
10631	exec 5>>config.log
10632	{
10633	echo
10634	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10635	## Running $as_me. ##
10636	_ASBOX
10637	} >&5
10638	cat >&5 <<_CSEOF
10639
10640	This file was extended by rdesktop $as_me 1.5.0, which was
10641	generated by GNU Autoconf 2.59. Invocation command line was
10642
10643	CONFIG_FILES = $CONFIG_FILES
10644	CONFIG_HEADERS = $CONFIG_HEADERS
10645	CONFIG_LINKS = $CONFIG_LINKS
10646	CONFIG_COMMANDS = $CONFIG_COMMANDS
10647	$ $0 $@
10648
10649	_CSEOF
10650	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
10651	echo >&5
10652	_ACEOF
10653
10654	# Files that config.status was made for.
10655	if test -n "$ac_config_files"; then
10656	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10657	fi
10658
10659	if test -n "$ac_config_headers"; then
10660	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10661	fi
10662
10663	if test -n "$ac_config_links"; then
10664	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10665	fi
10666
10667	if test -n "$ac_config_commands"; then
10668	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10669	fi
10670
10671	cat >>$CONFIG_STATUS <<\_ACEOF
10672
10673	ac_cs_usage="\
10674	\`$as_me' instantiates files from templates according to the
10675	current configuration.
10676
10677	Usage: $0 [OPTIONS] [FILE]...
10678
10679	-h, --help print this help, then exit
10680	-V, --version print version number, then exit
10681	-q, --quiet do not print progress messages
10682	-d, --debug don't remove temporary files
10683	--recheck update $as_me by reconfiguring in the same conditions
10684	--file=FILE[:TEMPLATE]
10685	instantiate the configuration file FILE
10686
10687	Configuration files:
10688	$config_files
10689
10690	Report bugs to <[email protected]>."
10691	_ACEOF
10692
10693	cat >>$CONFIG_STATUS <<_ACEOF
10694	ac_cs_version="\\
10695	rdesktop config.status 1.5.0
10696	configured by $0, generated by GNU Autoconf 2.59,
10697	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
10698
10699	Copyright (C) 2003 Free Software Foundation, Inc.
10700	This config.status script is free software; the Free Software Foundation
10701	gives unlimited permission to copy, distribute and modify it."
10702	srcdir=$srcdir
10703	INSTALL="$INSTALL"
10704	_ACEOF
10705
10706	cat >>$CONFIG_STATUS <<\_ACEOF
10707	# If no file are specified by the user, then we need to provide default
10708	# value. By we need to know if files were specified by the user.
10709	ac_need_defaults=:
10710	while test $# != 0
10711	do
10712	case $1 in
10713	--=)
10714	ac_option=`expr "x$1" : 'x$[^=]*$='`
10715	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
10716	ac_shift=:
10717	;;
10718	-*)
10719	ac_option=$1
10720	ac_optarg=$2
10721	ac_shift=shift
10722	;;
10723	*) # This is not an option, so the user has probably given explicit
10724	# arguments.
10725	ac_option=$1
10726	ac_need_defaults=false;;
10727	esac
10728
10729	case $ac_option in
10730	# Handling of the options.
10731	_ACEOF
10732	cat >>$CONFIG_STATUS <<\_ACEOF
10733	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
10734	ac_cs_recheck=: ;;
10735	--version \| --vers* \| -V )
10736	echo "$ac_cs_version"; exit 0 ;;
10737	--he \| --h)
10738	# Conflict between --help and --header
10739	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10740	Try \`$0 --help' for more information." >&5
10741	echo "$as_me: error: ambiguous option: $1
10742	Try \`$0 --help' for more information." >&2;}
10743	{ (exit 1); exit 1; }; };;
10744	--help \| --hel \| -h )
10745	echo "$ac_cs_usage"; exit 0 ;;
10746	--debug \| --d* \| -d )
10747	debug=: ;;
10748	--file \| --fil \| --fi \| --f )
10749	$ac_shift
10750	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10751	ac_need_defaults=false;;
10752	--header \| --heade \| --head \| --hea )
10753	$ac_shift
10754	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10755	ac_need_defaults=false;;
10756	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
10757	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
10758	ac_cs_silent=: ;;
10759
10760	# This is an error.
10761	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10762	Try \`$0 --help' for more information." >&5
10763	echo "$as_me: error: unrecognized option: $1
10764	Try \`$0 --help' for more information." >&2;}
10765	{ (exit 1); exit 1; }; } ;;
10766
10767	*) ac_config_targets="$ac_config_targets $1" ;;
10768
10769	esac
10770	shift
10771	done
10772
10773	ac_configure_extra_args=
10774
10775	if $ac_cs_silent; then
10776	exec 6>/dev/null
10777	ac_configure_extra_args="$ac_configure_extra_args --silent"
10778	fi
10779
10780	_ACEOF
10781	cat >>$CONFIG_STATUS <<_ACEOF
10782	if \$ac_cs_recheck; then
10783	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10784	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10785	fi
10786
10787	_ACEOF
10788
10789
10790
10791
10792
10793	cat >>$CONFIG_STATUS <<\_ACEOF
10794	for ac_config_target in $ac_config_targets
10795	do
10796	case "$ac_config_target" in
10797	# Handling of arguments.
10798	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10799	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10800	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10801	{ (exit 1); exit 1; }; };;
10802	esac
10803	done
10804
10805	# If the user did not use the arguments to specify the items to instantiate,
10806	# then the envvar interface is used. Set only those that are not.
10807	# We use the long form for the default assignment because of an extremely
10808	# bizarre bug on SunOS 4.1.3.
10809	if $ac_need_defaults; then
10810	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
10811	fi
10812
10813	# Have a temporary directory for convenience. Make it in the build tree
10814	# simply because there is no reason to put it here, and in addition,
10815	# creating and moving files from /tmp can sometimes cause problems.
10816	# Create a temporary directory, and hook for its removal unless debugging.
10817	$debug \|\|
10818	{
10819	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
10820	trap '{ (exit 1); exit 1; }' 1 2 13 15
10821	}
10822
10823	# Create a (secure) tmp directory for tmp files.
10824
10825	{
10826	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
10827	test -n "$tmp" && test -d "$tmp"
10828	} \|\|
10829	{
10830	tmp=./confstat$$-$RANDOM
10831	(umask 077 && mkdir $tmp)
10832	} \|\|
10833	{
10834	echo "$me: cannot create a temporary directory in ." >&2
10835	{ (exit 1); exit 1; }
10836	}
10837
10838	_ACEOF
10839
10840	cat >>$CONFIG_STATUS <<_ACEOF
10841
10842	#
10843	# CONFIG_FILES section.
10844	#
10845
10846	# No need to generate the scripts if there are no CONFIG_FILES.
10847	# This happens for instance when ./config.status config.h
10848	if test -n "\$CONFIG_FILES"; then
10849	# Protect against being on the right side of a sed subst in config.status.
10850	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
10851	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
10852	s,@SHELL@,$SHELL,;t t
10853	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
10854	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
10855	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
10856	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10857	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10858	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10859	s,@exec_prefix@,$exec_prefix,;t t
10860	s,@prefix@,$prefix,;t t
10861	s,@program_transform_name@,$program_transform_name,;t t
10862	s,@bindir@,$bindir,;t t
10863	s,@sbindir@,$sbindir,;t t
10864	s,@libexecdir@,$libexecdir,;t t
10865	s,@datadir@,$datadir,;t t
10866	s,@sysconfdir@,$sysconfdir,;t t
10867	s,@sharedstatedir@,$sharedstatedir,;t t
10868	s,@localstatedir@,$localstatedir,;t t
10869	s,@libdir@,$libdir,;t t
10870	s,@includedir@,$includedir,;t t
10871	s,@oldincludedir@,$oldincludedir,;t t
10872	s,@infodir@,$infodir,;t t
10873	s,@mandir@,$mandir,;t t
10874	s,@build_alias@,$build_alias,;t t
10875	s,@host_alias@,$host_alias,;t t
10876	s,@target_alias@,$target_alias,;t t
10877	s,@DEFS@,$DEFS,;t t
10878	s,@ECHO_C@,$ECHO_C,;t t
10879	s,@ECHO_N@,$ECHO_N,;t t
10880	s,@ECHO_T@,$ECHO_T,;t t
10881	s,@LIBS@,$LIBS,;t t
10882	s,@CC@,$CC,;t t
10883	s,@CFLAGS@,$CFLAGS,;t t
10884	s,@LDFLAGS@,$LDFLAGS,;t t
10885	s,@CPPFLAGS@,$CPPFLAGS,;t t
10886	s,@ac_ct_CC@,$ac_ct_CC,;t t
10887	s,@EXEEXT@,$EXEEXT,;t t
10888	s,@OBJEXT@,$OBJEXT,;t t
10889	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10890	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10891	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10892	s,@CPP@,$CPP,;t t
10893	s,@EGREP@,$EGREP,;t t
10894	s,@X_CFLAGS@,$X_CFLAGS,;t t
10895	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
10896	s,@X_LIBS@,$X_LIBS,;t t
10897	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
10898	s,@STRIP@,$STRIP,;t t
10899	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10900	s,@ssldir@,$ssldir,;t t
10901	s,@VNCINC@,$VNCINC,;t t
10902	s,@LDVNC@,$LDVNC,;t t
10903	s,@VNCLINK@,$VNCLINK,;t t
10904	s,@RDP2VNCTARGET@,$RDP2VNCTARGET,;t t
10905	s,@SOUNDOBJ@,$SOUNDOBJ,;t t
10906	s,@LIBOBJS@,$LIBOBJS,;t t
10907	s,@LIBICONV@,$LIBICONV,;t t
10908	s,@build@,$build,;t t
10909	s,@build_cpu@,$build_cpu,;t t
10910	s,@build_vendor@,$build_vendor,;t t
10911	s,@build_os@,$build_os,;t t
10912	s,@host@,$host,;t t
10913	s,@host_cpu@,$host_cpu,;t t
10914	s,@host_vendor@,$host_vendor,;t t
10915	s,@host_os@,$host_os,;t t
10916	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10917	CEOF
10918
10919	_ACEOF
10920
10921	cat >>$CONFIG_STATUS <<\_ACEOF
10922	# Split the substitutions into bite-sized pieces for seds with
10923	# small command number limits, like on Digital OSF/1 and HP-UX.
10924	ac_max_sed_lines=48
10925	ac_sed_frag=1 # Number of current file.
10926	ac_beg=1 # First line for current file.
10927	ac_end=$ac_max_sed_lines # Line after last line for current file.
10928	ac_more_lines=:
10929	ac_sed_cmds=
10930	while $ac_more_lines; do
10931	if test $ac_beg -gt 1; then
10932	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10933	else
10934	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10935	fi
10936	if test ! -s $tmp/subs.frag; then
10937	ac_more_lines=false
10938	else
10939	# The purpose of the label and of the branching condition is to
10940	# speed up the sed processing (if there are no `@' at all, there
10941	# is no need to browse any of the substitutions).
10942	# These are the two extra sed commands mentioned above.
10943	(echo ':t
10944	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10945	if test -z "$ac_sed_cmds"; then
10946	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10947	else
10948	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
10949	fi
10950	ac_sed_frag=`expr $ac_sed_frag + 1`
10951	ac_beg=$ac_end
10952	ac_end=`expr $ac_end + $ac_max_sed_lines`
10953	fi
10954	done
10955	if test -z "$ac_sed_cmds"; then
10956	ac_sed_cmds=cat
10957	fi
10958	fi # test -n "$CONFIG_FILES"
10959
10960	_ACEOF
10961	cat >>$CONFIG_STATUS <<\_ACEOF
10962	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10963	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10964	case $ac_file in
10965	- \| :- \| :-:* ) # input from stdin
10966	cat >$tmp/stdin
10967	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10968	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10969	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
10970	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
10971	* ) ac_file_in=$ac_file.in ;;
10972	esac
10973
10974	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
10975	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
10976	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
10977	X"$ac_file" : 'X$//$[^/]' \\| \
10978	X"$ac_file" : 'X$//$$' \\| \
10979	X"$ac_file" : 'X$/$' \\| \
10980	. : '$.$' 2>/dev/null \|\|
10981	echo X"$ac_file" \|
10982	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
10983	/^X$\/\/$[^/].*/{ s//\1/; q; }
10984	/^X$\/\/$$/{ s//\1/; q; }
10985	/^X$\/$.*/{ s//\1/; q; }
10986	s/.*/./; q'`
10987	{ if $as_mkdir_p; then
10988	mkdir -p "$ac_dir"
10989	else
10990	as_dir="$ac_dir"
10991	as_dirs=
10992	while test ! -d "$as_dir"; do
10993	as_dirs="$as_dir $as_dirs"
10994	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
10995	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
10996	X"$as_dir" : 'X$//$[^/]' \\| \
10997	X"$as_dir" : 'X$//$$' \\| \
10998	X"$as_dir" : 'X$/$' \\| \
10999	. : '$.$' 2>/dev/null \|\|
11000	echo X"$as_dir" \|
11001	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
11002	/^X$\/\/$[^/].*/{ s//\1/; q; }
11003	/^X$\/\/$$/{ s//\1/; q; }
11004	/^X$\/$.*/{ s//\1/; q; }
11005	s/.*/./; q'`
11006	done
11007	test ! -n "$as_dirs" \|\| mkdir $as_dirs
11008	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11009	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11010	{ (exit 1); exit 1; }; }; }
11011
11012	ac_builddir=.
11013
11014	if test "$ac_dir" != .; then
11015	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
11016	# A "../" for each directory in $ac_dir_suffix.
11017	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
11018	else
11019	ac_dir_suffix= ac_top_builddir=
11020	fi
11021
11022	case $srcdir in
11023	.) # No --srcdir option. We are building in place.
11024	ac_srcdir=.
11025	if test -z "$ac_top_builddir"; then
11026	ac_top_srcdir=.
11027	else
11028	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
11029	fi ;;
11030	[\\/]* \| ?:[\\/]* ) # Absolute path.
11031	ac_srcdir=$srcdir$ac_dir_suffix;
11032	ac_top_srcdir=$srcdir ;;
11033	*) # Relative path.
11034	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11035	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11036	esac
11037
11038	# Do not use `cd foo && pwd` to compute absolute paths, because
11039	# the directories may not exist.
11040	case `pwd` in
11041	.) ac_abs_builddir="$ac_dir";;
11042	*)
11043	case "$ac_dir" in
11044	.) ac_abs_builddir=`pwd`;;
11045	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11046	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11047	esac;;
11048	esac
11049	case $ac_abs_builddir in
11050	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11051	*)
11052	case ${ac_top_builddir}. in
11053	.) ac_abs_top_builddir=$ac_abs_builddir;;
11054	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11055	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11056	esac;;
11057	esac
11058	case $ac_abs_builddir in
11059	.) ac_abs_srcdir=$ac_srcdir;;
11060	*)
11061	case $ac_srcdir in
11062	.) ac_abs_srcdir=$ac_abs_builddir;;
11063	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11064	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11065	esac;;
11066	esac
11067	case $ac_abs_builddir in
11068	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11069	*)
11070	case $ac_top_srcdir in
11071	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11072	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11073	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11074	esac;;
11075	esac
11076
11077
11078	case $INSTALL in
11079	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11080	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
11081	esac
11082
11083	if test x"$ac_file" != x-; then
11084	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11085	echo "$as_me: creating $ac_file" >&6;}
11086	rm -f "$ac_file"
11087	fi
11088	# Let's still pretend it is `configure' which instantiates (i.e., don't
11089	# use $as_me), people would be surprised to read:
11090	# /* config.h. Generated by config.status. */
11091	if test x"$ac_file" = x-; then
11092	configure_input=
11093	else
11094	configure_input="$ac_file. "
11095	fi
11096	configure_input=$configure_input"Generated from `echo $ac_file_in \|
11097	sed 's,.*/,,'` by configure."
11098
11099	# First look for the input files in the build tree, otherwise in the
11100	# src tree.
11101	ac_file_inputs=`IFS=:
11102	for f in $ac_file_in; do
11103	case $f in
11104	-) echo $tmp/stdin ;;
11105	[\\/$]*)
11106	# Absolute (can't be DOS-style, as IFS=:)
11107	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11108	echo "$as_me: error: cannot find input file: $f" >&2;}
11109	{ (exit 1); exit 1; }; }
11110	echo "$f";;
11111	*) # Relative
11112	if test -f "$f"; then
11113	# Build tree
11114	echo "$f"
11115	elif test -f "$srcdir/$f"; then
11116	# Source tree
11117	echo "$srcdir/$f"
11118	else
11119	# /dev/null tree
11120	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11121	echo "$as_me: error: cannot find input file: $f" >&2;}
11122	{ (exit 1); exit 1; }; }
11123	fi;;
11124	esac
11125	done` \|\| { (exit 1); exit 1; }
11126	_ACEOF
11127	cat >>$CONFIG_STATUS <<_ACEOF
11128	sed "$ac_vpsub
11129	$extrasub
11130	_ACEOF
11131	cat >>$CONFIG_STATUS <<\_ACEOF
11132	:t
11133	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11134	s,@configure_input@,$configure_input,;t t
11135	s,@srcdir@,$ac_srcdir,;t t
11136	s,@abs_srcdir@,$ac_abs_srcdir,;t t
11137	s,@top_srcdir@,$ac_top_srcdir,;t t
11138	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
11139	s,@builddir@,$ac_builddir,;t t
11140	s,@abs_builddir@,$ac_abs_builddir,;t t
11141	s,@top_builddir@,$ac_top_builddir,;t t
11142	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
11143	s,@INSTALL@,$ac_INSTALL,;t t
11144	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
11145	rm -f $tmp/stdin
11146	if test x"$ac_file" != x-; then
11147	mv $tmp/out $ac_file
11148	else
11149	cat $tmp/out
11150	rm -f $tmp/out
11151	fi
11152
11153	done
11154	_ACEOF
11155
11156	cat >>$CONFIG_STATUS <<\_ACEOF
11157
11158	{ (exit 0); exit 0; }
11159	_ACEOF
11160	chmod +x $CONFIG_STATUS
11161	ac_clean_files=$ac_clean_files_save
11162
11163
11164	# configure is writing to config.log, and then calls config.status.
11165	# config.status does its own redirection, appending to config.log.
11166	# Unfortunately, on DOS this fails, as config.log is still kept open
11167	# by configure, so config.status won't be able to write to it; its
11168	# output is simply discarded. So we exec the FD to /dev/null,
11169	# effectively closing config.log, so it can be properly (re)opened and
11170	# appended to by config.status. When coming back to configure, we
11171	# need to make the FD available again.
11172	if test "$no_create" != yes; then
11173	ac_cs_success=:
11174	ac_config_status_args=
11175	test "$silent" = yes &&
11176	ac_config_status_args="$ac_config_status_args --quiet"
11177	exec 5>/dev/null
11178	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
11179	exec 5>>config.log
11180	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
11181	# would make configure fail if this is the last instruction.
11182	$ac_cs_success \|\| { (exit 1); exit 1; }
11183	fi
11184
11185

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