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output.1 @ 1814

Last change on this file since 1814 was 1814, checked in by bensch, 20 years ago
orxonox/brnaches/bensch: added autoproject configuration
File size: 213.3 KB

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1	@%:@! /bin/sh
2	@%:@ Guess values for system-dependent variables and create Makefiles.
3	@%:@ Generated by GNU Autoconf 2.58.
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=
269	PACKAGE_TARNAME=
270	PACKAGE_VERSION=
271	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=
273
274	ac_unique_file="orxonox.cc"
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 INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot ISODATE build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CPP EGREP ALLOCA LIB@&t@OBJS 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=$CPPFLAGS
769	ac_env_CXX_set=${CXX+set}
770	ac_env_CXX_value=$CXX
771	ac_cv_env_CXX_set=${CXX+set}
772	ac_cv_env_CXX_value=$CXX
773	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
774	ac_env_CXXFLAGS_value=$CXXFLAGS
775	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
776	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
777	ac_env_CPP_set=${CPP+set}
778	ac_env_CPP_value=$CPP
779	ac_cv_env_CPP_set=${CPP+set}
780	ac_cv_env_CPP_value=$CPP
781
782	#
783	# Report the --help message.
784	#
785	if test "$ac_init_help" = "long"; then
786	# Omit some internal or obsolete options to make the list less imposing.
787	# This message is too long to be a string in the A/UX 3.1 sh.
788	cat <<_ACEOF
789	\`configure' configures this package to adapt to many kinds of systems.
790
791	Usage: $0 [OPTION]... [VAR=VALUE]...
792
793	To assign environment variables (e.g., CC, CFLAGS...), specify them as
794	VAR=VALUE. See below for descriptions of some of the useful variables.
795
796	Defaults for the options are specified in brackets.
797
798	Configuration:
799	-h, --help display this help and exit
800	--help=short display options specific to this package
801	--help=recursive display the short help of all the included packages
802	-V, --version display version information and exit
803	-q, --quiet, --silent do not print \`checking...' messages
804	--cache-file=FILE cache test results in FILE [disabled]
805	-C, --config-cache alias for \`--cache-file=config.cache'
806	-n, --no-create do not create output files
807	--srcdir=DIR find the sources in DIR [configure dir or \`..']
808
809	_ACEOF
810
811	cat <<_ACEOF
812	Installation directories:
813	--prefix=PREFIX install architecture-independent files in PREFIX
814	[$ac_default_prefix]
815	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
816	[PREFIX]
817
818	By default, \`make install' will install all the files in
819	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
820	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
821	for instance \`--prefix=\$HOME'.
822
823	For better control, use the options below.
824
825	Fine tuning of the installation directories:
826	--bindir=DIR user executables [EPREFIX/bin]
827	--sbindir=DIR system admin executables [EPREFIX/sbin]
828	--libexecdir=DIR program executables [EPREFIX/libexec]
829	--datadir=DIR read-only architecture-independent data [PREFIX/share]
830	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
831	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
832	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
833	--libdir=DIR object code libraries [EPREFIX/lib]
834	--includedir=DIR C header files [PREFIX/include]
835	--oldincludedir=DIR C header files for non-gcc [/usr/include]
836	--infodir=DIR info documentation [PREFIX/info]
837	--mandir=DIR man documentation [PREFIX/man]
838	_ACEOF
839
840	cat <<\_ACEOF
841
842	Program names:
843	--program-prefix=PREFIX prepend PREFIX to installed program names
844	--program-suffix=SUFFIX append SUFFIX to installed program names
845	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
846
847	System types:
848	--build=BUILD configure for building on BUILD [guessed]
849	--host=HOST cross-compile to build programs to run on HOST [BUILD]
850	_ACEOF
851	fi
852
853	if test -n "$ac_init_help"; then
854
855	cat <<\_ACEOF
856
857	Optional Features:
858	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
859	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
860	--disable-dependency-tracking speeds up one-time build
861	--enable-dependency-tracking do not reject slow dependency extractors
862
863	Some influential environment variables:
864	CC C compiler command
865	CFLAGS C compiler flags
866	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
867	nonstandard directory <lib dir>
868	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
869	headers in a nonstandard directory <include dir>
870	CXX C++ compiler command
871	CXXFLAGS C++ compiler flags
872	CPP C preprocessor
873
874	Use these variables to override the choices made by `configure' or to help
875	it to find libraries and programs with nonstandard names/locations.
876
877	_ACEOF
878	fi
879
880	if test "$ac_init_help" = "recursive"; then
881	# If there are subdirs, report their specific --help.
882	ac_popdir=`pwd`
883	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
884	test -d $ac_dir \|\| continue
885	ac_builddir=.
886
887	if test "$ac_dir" != .; then
888	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
889	# A "../" for each directory in $ac_dir_suffix.
890	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
891	else
892	ac_dir_suffix= ac_top_builddir=
893	fi
894
895	case $srcdir in
896	.) # No --srcdir option. We are building in place.
897	ac_srcdir=.
898	if test -z "$ac_top_builddir"; then
899	ac_top_srcdir=.
900	else
901	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
902	fi ;;
903	[\\/]* \| ?:[\\/]* ) # Absolute path.
904	ac_srcdir=$srcdir$ac_dir_suffix;
905	ac_top_srcdir=$srcdir ;;
906	*) # Relative path.
907	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
908	ac_top_srcdir=$ac_top_builddir$srcdir ;;
909	esac
910	case "$ac_dir" in
911	.) ac_abs_builddir=$ac_builddir;;
912	*)
913	case $ac_builddir in
914	.) ac_abs_builddir="$ac_dir";;
915	[\\/]* \| ?:[\\/]* ) ac_abs_builddir=$ac_builddir;;
916	*) ac_abs_builddir="$ac_dir"/$ac_builddir;;
917	esac;;
918	esac
919	case "$ac_dir" in
920	.) ac_abs_top_builddir=${ac_top_builddir}.;;
921	*)
922	case ${ac_top_builddir}. in
923	.) ac_abs_top_builddir="$ac_dir";;
924	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
925	*) ac_abs_top_builddir="$ac_dir"/${ac_top_builddir}.;;
926	esac;;
927	esac
928	case "$ac_dir" in
929	.) ac_abs_srcdir=$ac_srcdir;;
930	*)
931	case $ac_srcdir in
932	.) ac_abs_srcdir="$ac_dir";;
933	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
934	*) ac_abs_srcdir="$ac_dir"/$ac_srcdir;;
935	esac;;
936	esac
937	case "$ac_dir" in
938	.) ac_abs_top_srcdir=$ac_top_srcdir;;
939	*)
940	case $ac_top_srcdir in
941	.) ac_abs_top_srcdir="$ac_dir";;
942	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
943	*) ac_abs_top_srcdir="$ac_dir"/$ac_top_srcdir;;
944	esac;;
945	esac
946
947	cd $ac_dir
948	# Check for guested configure; otherwise get Cygnus style configure.
949	if test -f $ac_srcdir/configure.gnu; then
950	echo
951	$SHELL $ac_srcdir/configure.gnu --help=recursive
952	elif test -f $ac_srcdir/configure; then
953	echo
954	$SHELL $ac_srcdir/configure --help=recursive
955	elif test -f $ac_srcdir/configure.ac \|\|
956	test -f $ac_srcdir/configure.in; then
957	echo
958	$ac_configure --help
959	else
960	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
961	fi
962	cd $ac_popdir
963	done
964	fi
965
966	test -n "$ac_init_help" && exit 0
967	if $ac_init_version; then
968	cat <<\_ACEOF
969
970	Copyright (C) 2003 Free Software Foundation, Inc.
971	This configure script is free software; the Free Software Foundation
972	gives unlimited permission to copy, distribute and modify it.
973	_ACEOF
974	exit 0
975	fi
976	exec 5>config.log
977	cat >&5 <<_ACEOF
978	This file contains any messages produced by compilers while
979	running configure, to aid debugging if configure makes a mistake.
980
981	It was created by $as_me, which was
982	generated by GNU Autoconf 2.58. Invocation command line was
983
984	$ $0 $@
985
986	_ACEOF
987	{
988	cat <<_ASUNAME
989	@%:@@%:@ --------- @%:@@%:@
990	@%:@@%:@ Platform. @%:@@%:@
991	@%:@@%:@ --------- @%:@@%:@
992
993	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
994	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
995	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
996	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
997	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
998
999	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1000	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1001
1002	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1003	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1004	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1005	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
1006	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1007	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1008	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1009
1010	_ASUNAME
1011
1012	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1013	for as_dir in $PATH
1014	do
1015	IFS=$as_save_IFS
1016	test -z "$as_dir" && as_dir=.
1017	echo "PATH: $as_dir"
1018	done
1019
1020	} >&5
1021
1022	cat >&5 <<_ACEOF
1023
1024
1025	@%:@@%:@ ----------- @%:@@%:@
1026	@%:@@%:@ Core tests. @%:@@%:@
1027	@%:@@%:@ ----------- @%:@@%:@
1028
1029	_ACEOF
1030
1031
1032	# Keep a trace of the command line.
1033	# Strip out --no-create and --no-recursion so they do not pile up.
1034	# Strip out --silent because we don't want to record it for future runs.
1035	# Also quote any args containing shell meta-characters.
1036	# Make two passes to allow for proper duplicate-argument suppression.
1037	ac_configure_args=
1038	ac_configure_args0=
1039	ac_configure_args1=
1040	ac_sep=
1041	ac_must_keep_next=false
1042	for ac_pass in 1 2
1043	do
1044	for ac_arg
1045	do
1046	case $ac_arg in
1047	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1048	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1049	\| -silent \| --silent \| --silen \| --sile \| --sil)
1050	continue ;;
1051	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1052	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1053	esac
1054	case $ac_pass in
1055	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1056	2)
1057	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1058	if test $ac_must_keep_next = true; then
1059	ac_must_keep_next=false # Got value, back to normal.
1060	else
1061	case $ac_arg in
1062	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1063	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1064	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1065	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1066	case "$ac_configure_args0 " in
1067	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1068	esac
1069	;;
1070	-* ) ac_must_keep_next=true ;;
1071	esac
1072	fi
1073	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1074	# Get rid of the leading space.
1075	ac_sep=" "
1076	;;
1077	esac
1078	done
1079	done
1080	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1081	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1082
1083	# When interrupted or exit'd, cleanup temporary files, and complete
1084	# config.log. We remove comments because anyway the quotes in there
1085	# would cause problems or look ugly.
1086	# WARNING: Be sure not to use single quotes in there, as some shells,
1087	# such as our DU 5.0 friend, will then `close' the trap.
1088	trap 'exit_status=$?
1089	# Save into config.log some information that might help in debugging.
1090	{
1091	echo
1092
1093	cat <<\_ASBOX
1094	@%:@@%:@ ---------------- @%:@@%:@
1095	@%:@@%:@ Cache variables. @%:@@%:@
1096	@%:@@%:@ ---------------- @%:@@%:@
1097	_ASBOX
1098	echo
1099	# The following way of writing the cache mishandles newlines in values,
1100	{
1101	(set) 2>&1 \|
1102	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
1103	ac_space=\ )
1104	sed -n \
1105	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1106	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
1107	;;
1108	*)
1109	sed -n \
1110	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1111	;;
1112	esac;
1113	}
1114	echo
1115
1116	cat <<\_ASBOX
1117	@%:@@%:@ ----------------- @%:@@%:@
1118	@%:@@%:@ Output variables. @%:@@%:@
1119	@%:@@%:@ ----------------- @%:@@%:@
1120	_ASBOX
1121	echo
1122	for ac_var in $ac_subst_vars
1123	do
1124	eval ac_val=$`echo $ac_var`
1125	echo "$ac_var='"'"'$ac_val'"'"'"
1126	done \| sort
1127	echo
1128
1129	if test -n "$ac_subst_files"; then
1130	cat <<\_ASBOX
1131	@%:@@%:@ ------------- @%:@@%:@
1132	@%:@@%:@ Output files. @%:@@%:@
1133	@%:@@%:@ ------------- @%:@@%:@
1134	_ASBOX
1135	echo
1136	for ac_var in $ac_subst_files
1137	do
1138	eval ac_val=$`echo $ac_var`
1139	echo "$ac_var='"'"'$ac_val'"'"'"
1140	done \| sort
1141	echo
1142	fi
1143
1144	if test -s confdefs.h; then
1145	cat <<\_ASBOX
1146	@%:@@%:@ ----------- @%:@@%:@
1147	@%:@@%:@ confdefs.h. @%:@@%:@
1148	@%:@@%:@ ----------- @%:@@%:@
1149	_ASBOX
1150	echo
1151	sed "/^$/d" confdefs.h \| sort
1152	echo
1153	fi
1154	test "$ac_signal" != 0 &&
1155	echo "$as_me: caught signal $ac_signal"
1156	echo "$as_me: exit $exit_status"
1157	} >&5
1158	rm -f core *.core &&
1159	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1160	exit $exit_status
1161	' 0
1162	for ac_signal in 1 2 13 15; do
1163	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1164	done
1165	ac_signal=0
1166
1167	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1168	rm -rf conftest* confdefs.h
1169	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1170	echo >confdefs.h
1171
1172	# Predefined preprocessor variables.
1173
1174	cat >>confdefs.h <<_ACEOF
1175	@%:@define PACKAGE_NAME "$PACKAGE_NAME"
1176	_ACEOF
1177
1178
1179	cat >>confdefs.h <<_ACEOF
1180	@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1181	_ACEOF
1182
1183
1184	cat >>confdefs.h <<_ACEOF
1185	@%:@define PACKAGE_VERSION "$PACKAGE_VERSION"
1186	_ACEOF
1187
1188
1189	cat >>confdefs.h <<_ACEOF
1190	@%:@define PACKAGE_STRING "$PACKAGE_STRING"
1191	_ACEOF
1192
1193
1194	cat >>confdefs.h <<_ACEOF
1195	@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1196	_ACEOF
1197
1198
1199	# Let the site file select an alternate cache file if it wants to.
1200	# Prefer explicitly selected file to automatically selected ones.
1201	if test -z "$CONFIG_SITE"; then
1202	if test "x$prefix" != xNONE; then
1203	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1204	else
1205	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1206	fi
1207	fi
1208	for ac_site_file in $CONFIG_SITE; do
1209	if test -r "$ac_site_file"; then
1210	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1211	echo "$as_me: loading site script $ac_site_file" >&6;}
1212	sed 's/^/\| /' "$ac_site_file" >&5
1213	. "$ac_site_file"
1214	fi
1215	done
1216
1217	if test -r "$cache_file"; then
1218	# Some versions of bash will fail to source /dev/null (special
1219	# files actually), so we avoid doing that.
1220	if test -f "$cache_file"; then
1221	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1222	echo "$as_me: loading cache $cache_file" >&6;}
1223	case $cache_file in
1224	[\\/]* \| ?:[\\/]* ) . $cache_file;;
1225	*) . ./$cache_file;;
1226	esac
1227	fi
1228	else
1229	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1230	echo "$as_me: creating cache $cache_file" >&6;}
1231	>$cache_file
1232	fi
1233
1234	# Check that the precious variables saved in the cache have kept the same
1235	# value.
1236	ac_cache_corrupted=false
1237	for ac_var in `(set) 2>&1 \|
1238	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1239	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1240	eval ac_new_set=\$ac_env_${ac_var}_set
1241	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1242	eval ac_new_val="\$ac_env_${ac_var}_value"
1243	case $ac_old_set,$ac_new_set in
1244	set,)
1245	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1246	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1247	ac_cache_corrupted=: ;;
1248	,set)
1249	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1250	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1251	ac_cache_corrupted=: ;;
1252	,);;
1253	*)
1254	if test "x$ac_old_val" != "x$ac_new_val"; then
1255	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1256	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1257	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1258	echo "$as_me: former value: $ac_old_val" >&2;}
1259	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1260	echo "$as_me: current value: $ac_new_val" >&2;}
1261	ac_cache_corrupted=:
1262	fi;;
1263	esac
1264	# Pass precious variables to config.status.
1265	if test "$ac_new_set" = set; then
1266	case $ac_new_val in
1267	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1268	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1269	*) ac_arg=$ac_var=$ac_new_val ;;
1270	esac
1271	case " $ac_configure_args " in
1272	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1273	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1274	esac
1275	fi
1276	done
1277	if $ac_cache_corrupted; then
1278	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1279	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1280	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1281	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1282	{ (exit 1); exit 1; }; }
1283	fi
1284
1285	ac_ext=c
1286	ac_cpp='$CPP $CPPFLAGS'
1287	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1288	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1289	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309	am__api_version="1.8"
1310	ac_aux_dir=
1311	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1312	if test -f $ac_dir/install-sh; then
1313	ac_aux_dir=$ac_dir
1314	ac_install_sh="$ac_aux_dir/install-sh -c"
1315	break
1316	elif test -f $ac_dir/install.sh; then
1317	ac_aux_dir=$ac_dir
1318	ac_install_sh="$ac_aux_dir/install.sh -c"
1319	break
1320	elif test -f $ac_dir/shtool; then
1321	ac_aux_dir=$ac_dir
1322	ac_install_sh="$ac_aux_dir/shtool install -c"
1323	break
1324	fi
1325	done
1326	if test -z "$ac_aux_dir"; then
1327	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1328	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1329	{ (exit 1); exit 1; }; }
1330	fi
1331	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1332	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1333	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1334
1335	# Find a good install program. We prefer a C program (faster),
1336	# so one script is as good as another. But avoid the broken or
1337	# incompatible versions:
1338	# SysV /etc/install, /usr/sbin/install
1339	# SunOS /usr/etc/install
1340	# IRIX /sbin/install
1341	# AIX /bin/install
1342	# AmigaOS /C/install, which installs bootblocks on floppy discs
1343	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1344	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1345	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1346	# OS/2's system install, which has a completely different semantic
1347	# ./install, which can be erroneously created by make from ./install.sh.
1348	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1349	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1350	if test -z "$INSTALL"; then
1351	if test "${ac_cv_path_install+set}" = set; then
1352	echo $ECHO_N "(cached) $ECHO_C" >&6
1353	else
1354	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1355	for as_dir in $PATH
1356	do
1357	IFS=$as_save_IFS
1358	test -z "$as_dir" && as_dir=.
1359	# Account for people who put trailing slashes in PATH elements.
1360	case $as_dir/ in
1361	./ \| .// \| /cC/* \| \
1362	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1363	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
1364	/usr/ucb/* ) ;;
1365	*)
1366	# OSF1 and SCO ODT 3.0 have their own names for install.
1367	# Don't use installbsd from OSF since it installs stuff as root
1368	# by default.
1369	for ac_prog in ginstall scoinst install; do
1370	for ac_exec_ext in '' $ac_executable_extensions; do
1371	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1372	if test $ac_prog = install &&
1373	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1374	# AIX install. It has an incompatible calling convention.
1375	:
1376	elif test $ac_prog = install &&
1377	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1378	# program-specific install script used by HP pwplus--don't use.
1379	:
1380	else
1381	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1382	break 3
1383	fi
1384	fi
1385	done
1386	done
1387	;;
1388	esac
1389	done
1390
1391
1392	fi
1393	if test "${ac_cv_path_install+set}" = set; then
1394	INSTALL=$ac_cv_path_install
1395	else
1396	# As a last resort, use the slow shell script. We don't cache a
1397	# path for INSTALL within a source directory, because that will
1398	# break other packages using the cache if that directory is
1399	# removed, or if the path is relative.
1400	INSTALL=$ac_install_sh
1401	fi
1402	fi
1403	echo "$as_me:$LINENO: result: $INSTALL" >&5
1404	echo "${ECHO_T}$INSTALL" >&6
1405
1406	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1407	# It thinks the first close brace ends the variable substitution.
1408	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1409
1410	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1411
1412	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1413
1414	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1415	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1416	# Just in case
1417	sleep 1
1418	echo timestamp > conftest.file
1419	# Do `set' in a subshell so we don't clobber the current shell's
1420	# arguments. Must try -L first in case configure is actually a
1421	# symlink; some systems play weird games with the mod time of symlinks
1422	# (eg FreeBSD returns the mod time of the symlink's containing
1423	# directory).
1424	if (
1425	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1426	if test "$*" = "X"; then
1427	# -L didn't work.
1428	set X `ls -t $srcdir/configure conftest.file`
1429	fi
1430	rm -f conftest.file
1431	if test "$*" != "X $srcdir/configure conftest.file" \
1432	&& test "$*" != "X conftest.file $srcdir/configure"; then
1433
1434	# If neither matched, then we have a broken ls. This can happen
1435	# if, for instance, CONFIG_SHELL is bash and it inherits a
1436	# broken ls alias from the environment. This has actually
1437	# happened. Such a system could not be considered "sane".
1438	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1439	alias in your environment" >&5
1440	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1441	alias in your environment" >&2;}
1442	{ (exit 1); exit 1; }; }
1443	fi
1444
1445	test "$2" = conftest.file
1446	)
1447	then
1448	# Ok.
1449	:
1450	else
1451	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1452	Check your system clock" >&5
1453	echo "$as_me: error: newly created file is older than distributed files!
1454	Check your system clock" >&2;}
1455	{ (exit 1); exit 1; }; }
1456	fi
1457	echo "$as_me:$LINENO: result: yes" >&5
1458	echo "${ECHO_T}yes" >&6
1459	test "$program_prefix" != NONE &&
1460	program_transform_name="s,^,$program_prefix,;$program_transform_name"
1461	# Use a double $ so make ignores it.
1462	test "$program_suffix" != NONE &&
1463	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1464	# Double any \ or $. echo might interpret backslashes.
1465	# By default was `s,x,x', remove it if useless.
1466	cat <<\_ACEOF >conftest.sed
1467	s/[\\$]/&&/g;s/;s,x,x,$//
1468	_ACEOF
1469	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
1470	rm conftest.sed
1471
1472	# expand $ac_aux_dir to an absolute path
1473	am_aux_dir=`cd $ac_aux_dir && pwd`
1474
1475	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
1476	# Use eval to expand $SHELL
1477	if eval "$MISSING --run true"; then
1478	am_missing_run="$MISSING --run "
1479	else
1480	am_missing_run=
1481	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1482	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1483	fi
1484
1485	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1486	# Keeping the `.' argument allows $(mkdir_p) to be used without
1487	# argument. Indeed, we sometimes output rules like
1488	# $(mkdir_p) $(somedir)
1489	# where $(somedir) is conditionally defined.
1490	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
1491	# expensive solution, as it forces Make to start a sub-shell.)
1492	mkdir_p='mkdir -p -- .'
1493	else
1494	# On NextStep and OpenStep, the `mkdir' command does not
1495	# recognize any option. It will interpret all options as
1496	# directories to create, and then abort because `.' already
1497	# exists.
1498	for d in ./-p ./--version;
1499	do
1500	test -d $d && rmdir $d
1501	done
1502	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1503	if test -f "$ac_aux_dir/mkinstalldirs"; then
1504	mkdir_p='$(mkinstalldirs)'
1505	else
1506	mkdir_p='$(install_sh) -d'
1507	fi
1508	fi
1509
1510	for ac_prog in gawk mawk nawk awk
1511	do
1512	# Extract the first word of "$ac_prog", so it can be a program name with args.
1513	set dummy $ac_prog; ac_word=$2
1514	echo "$as_me:$LINENO: checking for $ac_word" >&5
1515	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1516	if test "${ac_cv_prog_AWK+set}" = set; then
1517	echo $ECHO_N "(cached) $ECHO_C" >&6
1518	else
1519	if test -n "$AWK"; then
1520	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1521	else
1522	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1523	for as_dir in $PATH
1524	do
1525	IFS=$as_save_IFS
1526	test -z "$as_dir" && as_dir=.
1527	for ac_exec_ext in '' $ac_executable_extensions; do
1528	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1529	ac_cv_prog_AWK="$ac_prog"
1530	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1531	break 2
1532	fi
1533	done
1534	done
1535
1536	fi
1537	fi
1538	AWK=$ac_cv_prog_AWK
1539	if test -n "$AWK"; then
1540	echo "$as_me:$LINENO: result: $AWK" >&5
1541	echo "${ECHO_T}$AWK" >&6
1542	else
1543	echo "$as_me:$LINENO: result: no" >&5
1544	echo "${ECHO_T}no" >&6
1545	fi
1546
1547	test -n "$AWK" && break
1548	done
1549
1550	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1551	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1552	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
1553	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1554	echo $ECHO_N "(cached) $ECHO_C" >&6
1555	else
1556	cat >conftest.make <<\_ACEOF
1557	all:
1558	@echo 'ac_maketemp="$(MAKE)"'
1559	_ACEOF
1560	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1561	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
1562	if test -n "$ac_maketemp"; then
1563	eval ac_cv_prog_make_${ac_make}_set=yes
1564	else
1565	eval ac_cv_prog_make_${ac_make}_set=no
1566	fi
1567	rm -f conftest.make
1568	fi
1569	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1570	echo "$as_me:$LINENO: result: yes" >&5
1571	echo "${ECHO_T}yes" >&6
1572	SET_MAKE=
1573	else
1574	echo "$as_me:$LINENO: result: no" >&5
1575	echo "${ECHO_T}no" >&6
1576	SET_MAKE="MAKE=${MAKE-make}"
1577	fi
1578
1579	rm -rf .tst 2>/dev/null
1580	mkdir .tst 2>/dev/null
1581	if test -d .tst; then
1582	am__leading_dot=.
1583	else
1584	am__leading_dot=_
1585	fi
1586	rmdir .tst 2>/dev/null
1587
1588	# test to see if srcdir already configured
1589	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1590	test -f $srcdir/config.status; then
1591	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1592	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1593	{ (exit 1); exit 1; }; }
1594	fi
1595
1596	# test whether we have cygpath
1597	if test -z "$CYGPATH_W"; then
1598	if (cygpath --version) >/dev/null 2>/dev/null; then
1599	CYGPATH_W='cygpath -w'
1600	else
1601	CYGPATH_W=echo
1602	fi
1603	fi
1604
1605
1606	# Define the identity of the package.
1607	PACKAGE=orxonox
1608	VERSION=0.1.0
1609
1610
1611	cat >>confdefs.h <<_ACEOF
1612	@%:@define PACKAGE "$PACKAGE"
1613	_ACEOF
1614
1615
1616	cat >>confdefs.h <<_ACEOF
1617	@%:@define VERSION "$VERSION"
1618	_ACEOF
1619
1620	# Some tools Automake needs.
1621
1622	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1623
1624
1625	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1626
1627
1628	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1629
1630
1631	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1632
1633
1634	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1635
1636
1637	AMTAR=${AMTAR-"${am_missing_run}tar"}
1638
1639	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1640
1641	# Installed binaries are usually stripped using `strip' when the user
1642	# run `make install-strip'. However `strip' might not be the right
1643	# tool to use in cross-compilation environments, therefore Automake
1644	# will honor the `STRIP' environment variable to overrule this program.
1645	if test "$cross_compiling" != no; then
1646	if test -n "$ac_tool_prefix"; then
1647	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1648	set dummy ${ac_tool_prefix}strip; ac_word=$2
1649	echo "$as_me:$LINENO: checking for $ac_word" >&5
1650	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1651	if test "${ac_cv_prog_STRIP+set}" = set; then
1652	echo $ECHO_N "(cached) $ECHO_C" >&6
1653	else
1654	if test -n "$STRIP"; then
1655	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1656	else
1657	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1658	for as_dir in $PATH
1659	do
1660	IFS=$as_save_IFS
1661	test -z "$as_dir" && as_dir=.
1662	for ac_exec_ext in '' $ac_executable_extensions; do
1663	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1664	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1665	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1666	break 2
1667	fi
1668	done
1669	done
1670
1671	fi
1672	fi
1673	STRIP=$ac_cv_prog_STRIP
1674	if test -n "$STRIP"; then
1675	echo "$as_me:$LINENO: result: $STRIP" >&5
1676	echo "${ECHO_T}$STRIP" >&6
1677	else
1678	echo "$as_me:$LINENO: result: no" >&5
1679	echo "${ECHO_T}no" >&6
1680	fi
1681
1682	fi
1683	if test -z "$ac_cv_prog_STRIP"; then
1684	ac_ct_STRIP=$STRIP
1685	# Extract the first word of "strip", so it can be a program name with args.
1686	set dummy strip; ac_word=$2
1687	echo "$as_me:$LINENO: checking for $ac_word" >&5
1688	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1689	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1690	echo $ECHO_N "(cached) $ECHO_C" >&6
1691	else
1692	if test -n "$ac_ct_STRIP"; then
1693	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1694	else
1695	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1696	for as_dir in $PATH
1697	do
1698	IFS=$as_save_IFS
1699	test -z "$as_dir" && as_dir=.
1700	for ac_exec_ext in '' $ac_executable_extensions; do
1701	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1702	ac_cv_prog_ac_ct_STRIP="strip"
1703	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1704	break 2
1705	fi
1706	done
1707	done
1708
1709	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1710	fi
1711	fi
1712	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1713	if test -n "$ac_ct_STRIP"; then
1714	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1715	echo "${ECHO_T}$ac_ct_STRIP" >&6
1716	else
1717	echo "$as_me:$LINENO: result: no" >&5
1718	echo "${ECHO_T}no" >&6
1719	fi
1720
1721	STRIP=$ac_ct_STRIP
1722	else
1723	STRIP="$ac_cv_prog_STRIP"
1724	fi
1725
1726	fi
1727	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1728
1729	# We need awk for the "check" target. The system "awk" is bad on
1730	# some platforms.
1731
1732
1733
1734
1735	ac_config_headers="$ac_config_headers config.h"
1736
1737
1738
1739
1740	ISODATE=`date +%Y-%m-%d`
1741
1742
1743	# Make sure we can run config.sub.
1744	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
1745	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1746	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1747	{ (exit 1); exit 1; }; }
1748
1749	echo "$as_me:$LINENO: checking build system type" >&5
1750	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1751	if test "${ac_cv_build+set}" = set; then
1752	echo $ECHO_N "(cached) $ECHO_C" >&6
1753	else
1754	ac_cv_build_alias=$build_alias
1755	test -z "$ac_cv_build_alias" &&
1756	ac_cv_build_alias=`$ac_config_guess`
1757	test -z "$ac_cv_build_alias" &&
1758	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1759	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1760	{ (exit 1); exit 1; }; }
1761	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
1762	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1763	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1764	{ (exit 1); exit 1; }; }
1765
1766	fi
1767	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1768	echo "${ECHO_T}$ac_cv_build" >&6
1769	build=$ac_cv_build
1770	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1771	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1772	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1773
1774
1775	echo "$as_me:$LINENO: checking host system type" >&5
1776	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1777	if test "${ac_cv_host+set}" = set; then
1778	echo $ECHO_N "(cached) $ECHO_C" >&6
1779	else
1780	ac_cv_host_alias=$host_alias
1781	test -z "$ac_cv_host_alias" &&
1782	ac_cv_host_alias=$ac_cv_build_alias
1783	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1784	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1785	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1786	{ (exit 1); exit 1; }; }
1787
1788	fi
1789	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1790	echo "${ECHO_T}$ac_cv_host" >&6
1791	host=$ac_cv_host
1792	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1793	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1794	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1795
1796
1797
1798	# Find a good install program. We prefer a C program (faster),
1799	# so one script is as good as another. But avoid the broken or
1800	# incompatible versions:
1801	# SysV /etc/install, /usr/sbin/install
1802	# SunOS /usr/etc/install
1803	# IRIX /sbin/install
1804	# AIX /bin/install
1805	# AmigaOS /C/install, which installs bootblocks on floppy discs
1806	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1807	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1808	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1809	# OS/2's system install, which has a completely different semantic
1810	# ./install, which can be erroneously created by make from ./install.sh.
1811	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1812	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1813	if test -z "$INSTALL"; then
1814	if test "${ac_cv_path_install+set}" = set; then
1815	echo $ECHO_N "(cached) $ECHO_C" >&6
1816	else
1817	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1818	for as_dir in $PATH
1819	do
1820	IFS=$as_save_IFS
1821	test -z "$as_dir" && as_dir=.
1822	# Account for people who put trailing slashes in PATH elements.
1823	case $as_dir/ in
1824	./ \| .// \| /cC/* \| \
1825	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1826	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
1827	/usr/ucb/* ) ;;
1828	*)
1829	# OSF1 and SCO ODT 3.0 have their own names for install.
1830	# Don't use installbsd from OSF since it installs stuff as root
1831	# by default.
1832	for ac_prog in ginstall scoinst install; do
1833	for ac_exec_ext in '' $ac_executable_extensions; do
1834	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1835	if test $ac_prog = install &&
1836	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1837	# AIX install. It has an incompatible calling convention.
1838	:
1839	elif test $ac_prog = install &&
1840	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1841	# program-specific install script used by HP pwplus--don't use.
1842	:
1843	else
1844	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1845	break 3
1846	fi
1847	fi
1848	done
1849	done
1850	;;
1851	esac
1852	done
1853
1854
1855	fi
1856	if test "${ac_cv_path_install+set}" = set; then
1857	INSTALL=$ac_cv_path_install
1858	else
1859	# As a last resort, use the slow shell script. We don't cache a
1860	# path for INSTALL within a source directory, because that will
1861	# break other packages using the cache if that directory is
1862	# removed, or if the path is relative.
1863	INSTALL=$ac_install_sh
1864	fi
1865	fi
1866	echo "$as_me:$LINENO: result: $INSTALL" >&5
1867	echo "${ECHO_T}$INSTALL" >&6
1868
1869	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1870	# It thinks the first close brace ends the variable substitution.
1871	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1872
1873	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1874
1875	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1876
1877	ac_ext=c
1878	ac_cpp='$CPP $CPPFLAGS'
1879	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1880	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1881	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1882	if test -n "$ac_tool_prefix"; then
1883	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1884	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1885	echo "$as_me:$LINENO: checking for $ac_word" >&5
1886	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1887	if test "${ac_cv_prog_CC+set}" = set; then
1888	echo $ECHO_N "(cached) $ECHO_C" >&6
1889	else
1890	if test -n "$CC"; then
1891	ac_cv_prog_CC="$CC" # Let the user override the test.
1892	else
1893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1894	for as_dir in $PATH
1895	do
1896	IFS=$as_save_IFS
1897	test -z "$as_dir" && as_dir=.
1898	for ac_exec_ext in '' $ac_executable_extensions; do
1899	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1900	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1901	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1902	break 2
1903	fi
1904	done
1905	done
1906
1907	fi
1908	fi
1909	CC=$ac_cv_prog_CC
1910	if test -n "$CC"; then
1911	echo "$as_me:$LINENO: result: $CC" >&5
1912	echo "${ECHO_T}$CC" >&6
1913	else
1914	echo "$as_me:$LINENO: result: no" >&5
1915	echo "${ECHO_T}no" >&6
1916	fi
1917
1918	fi
1919	if test -z "$ac_cv_prog_CC"; then
1920	ac_ct_CC=$CC
1921	# Extract the first word of "gcc", so it can be a program name with args.
1922	set dummy gcc; ac_word=$2
1923	echo "$as_me:$LINENO: checking for $ac_word" >&5
1924	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1925	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1926	echo $ECHO_N "(cached) $ECHO_C" >&6
1927	else
1928	if test -n "$ac_ct_CC"; then
1929	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1930	else
1931	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1932	for as_dir in $PATH
1933	do
1934	IFS=$as_save_IFS
1935	test -z "$as_dir" && as_dir=.
1936	for ac_exec_ext in '' $ac_executable_extensions; do
1937	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1938	ac_cv_prog_ac_ct_CC="gcc"
1939	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1940	break 2
1941	fi
1942	done
1943	done
1944
1945	fi
1946	fi
1947	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1948	if test -n "$ac_ct_CC"; then
1949	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1950	echo "${ECHO_T}$ac_ct_CC" >&6
1951	else
1952	echo "$as_me:$LINENO: result: no" >&5
1953	echo "${ECHO_T}no" >&6
1954	fi
1955
1956	CC=$ac_ct_CC
1957	else
1958	CC="$ac_cv_prog_CC"
1959	fi
1960
1961	if test -z "$CC"; then
1962	if test -n "$ac_tool_prefix"; then
1963	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1964	set dummy ${ac_tool_prefix}cc; ac_word=$2
1965	echo "$as_me:$LINENO: checking for $ac_word" >&5
1966	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1967	if test "${ac_cv_prog_CC+set}" = set; then
1968	echo $ECHO_N "(cached) $ECHO_C" >&6
1969	else
1970	if test -n "$CC"; then
1971	ac_cv_prog_CC="$CC" # Let the user override the test.
1972	else
1973	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1974	for as_dir in $PATH
1975	do
1976	IFS=$as_save_IFS
1977	test -z "$as_dir" && as_dir=.
1978	for ac_exec_ext in '' $ac_executable_extensions; do
1979	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1980	ac_cv_prog_CC="${ac_tool_prefix}cc"
1981	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1982	break 2
1983	fi
1984	done
1985	done
1986
1987	fi
1988	fi
1989	CC=$ac_cv_prog_CC
1990	if test -n "$CC"; then
1991	echo "$as_me:$LINENO: result: $CC" >&5
1992	echo "${ECHO_T}$CC" >&6
1993	else
1994	echo "$as_me:$LINENO: result: no" >&5
1995	echo "${ECHO_T}no" >&6
1996	fi
1997
1998	fi
1999	if test -z "$ac_cv_prog_CC"; then
2000	ac_ct_CC=$CC
2001	# Extract the first word of "cc", so it can be a program name with args.
2002	set dummy cc; ac_word=$2
2003	echo "$as_me:$LINENO: checking for $ac_word" >&5
2004	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2005	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2006	echo $ECHO_N "(cached) $ECHO_C" >&6
2007	else
2008	if test -n "$ac_ct_CC"; then
2009	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2010	else
2011	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2012	for as_dir in $PATH
2013	do
2014	IFS=$as_save_IFS
2015	test -z "$as_dir" && as_dir=.
2016	for ac_exec_ext in '' $ac_executable_extensions; do
2017	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2018	ac_cv_prog_ac_ct_CC="cc"
2019	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2020	break 2
2021	fi
2022	done
2023	done
2024
2025	fi
2026	fi
2027	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2028	if test -n "$ac_ct_CC"; then
2029	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2030	echo "${ECHO_T}$ac_ct_CC" >&6
2031	else
2032	echo "$as_me:$LINENO: result: no" >&5
2033	echo "${ECHO_T}no" >&6
2034	fi
2035
2036	CC=$ac_ct_CC
2037	else
2038	CC="$ac_cv_prog_CC"
2039	fi
2040
2041	fi
2042	if test -z "$CC"; then
2043	# Extract the first word of "cc", so it can be a program name with args.
2044	set dummy cc; ac_word=$2
2045	echo "$as_me:$LINENO: checking for $ac_word" >&5
2046	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2047	if test "${ac_cv_prog_CC+set}" = set; then
2048	echo $ECHO_N "(cached) $ECHO_C" >&6
2049	else
2050	if test -n "$CC"; then
2051	ac_cv_prog_CC="$CC" # Let the user override the test.
2052	else
2053	ac_prog_rejected=no
2054	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2055	for as_dir in $PATH
2056	do
2057	IFS=$as_save_IFS
2058	test -z "$as_dir" && as_dir=.
2059	for ac_exec_ext in '' $ac_executable_extensions; do
2060	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2061	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2062	ac_prog_rejected=yes
2063	continue
2064	fi
2065	ac_cv_prog_CC="cc"
2066	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2067	break 2
2068	fi
2069	done
2070	done
2071
2072	if test $ac_prog_rejected = yes; then
2073	# We found a bogon in the path, so make sure we never use it.
2074	set dummy $ac_cv_prog_CC
2075	shift
2076	if test $@%:@ != 0; then
2077	# We chose a different compiler from the bogus one.
2078	# However, it has the same basename, so the bogon will be chosen
2079	# first if we set CC to just the basename; use the full file name.
2080	shift
2081	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2082	fi
2083	fi
2084	fi
2085	fi
2086	CC=$ac_cv_prog_CC
2087	if test -n "$CC"; then
2088	echo "$as_me:$LINENO: result: $CC" >&5
2089	echo "${ECHO_T}$CC" >&6
2090	else
2091	echo "$as_me:$LINENO: result: no" >&5
2092	echo "${ECHO_T}no" >&6
2093	fi
2094
2095	fi
2096	if test -z "$CC"; then
2097	if test -n "$ac_tool_prefix"; then
2098	for ac_prog in cl
2099	do
2100	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2101	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2102	echo "$as_me:$LINENO: checking for $ac_word" >&5
2103	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2104	if test "${ac_cv_prog_CC+set}" = set; then
2105	echo $ECHO_N "(cached) $ECHO_C" >&6
2106	else
2107	if test -n "$CC"; then
2108	ac_cv_prog_CC="$CC" # Let the user override the test.
2109	else
2110	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2111	for as_dir in $PATH
2112	do
2113	IFS=$as_save_IFS
2114	test -z "$as_dir" && as_dir=.
2115	for ac_exec_ext in '' $ac_executable_extensions; do
2116	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2117	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2118	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2119	break 2
2120	fi
2121	done
2122	done
2123
2124	fi
2125	fi
2126	CC=$ac_cv_prog_CC
2127	if test -n "$CC"; then
2128	echo "$as_me:$LINENO: result: $CC" >&5
2129	echo "${ECHO_T}$CC" >&6
2130	else
2131	echo "$as_me:$LINENO: result: no" >&5
2132	echo "${ECHO_T}no" >&6
2133	fi
2134
2135	test -n "$CC" && break
2136	done
2137	fi
2138	if test -z "$CC"; then
2139	ac_ct_CC=$CC
2140	for ac_prog in cl
2141	do
2142	# Extract the first word of "$ac_prog", so it can be a program name with args.
2143	set dummy $ac_prog; ac_word=$2
2144	echo "$as_me:$LINENO: checking for $ac_word" >&5
2145	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2146	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2147	echo $ECHO_N "(cached) $ECHO_C" >&6
2148	else
2149	if test -n "$ac_ct_CC"; then
2150	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2151	else
2152	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2153	for as_dir in $PATH
2154	do
2155	IFS=$as_save_IFS
2156	test -z "$as_dir" && as_dir=.
2157	for ac_exec_ext in '' $ac_executable_extensions; do
2158	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2159	ac_cv_prog_ac_ct_CC="$ac_prog"
2160	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2161	break 2
2162	fi
2163	done
2164	done
2165
2166	fi
2167	fi
2168	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2169	if test -n "$ac_ct_CC"; then
2170	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2171	echo "${ECHO_T}$ac_ct_CC" >&6
2172	else
2173	echo "$as_me:$LINENO: result: no" >&5
2174	echo "${ECHO_T}no" >&6
2175	fi
2176
2177	test -n "$ac_ct_CC" && break
2178	done
2179
2180	CC=$ac_ct_CC
2181	fi
2182
2183	fi
2184
2185
2186	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2187	See \`config.log' for more details." >&5
2188	echo "$as_me: error: no acceptable C compiler found in \$PATH
2189	See \`config.log' for more details." >&2;}
2190	{ (exit 1); exit 1; }; }
2191
2192	# Provide some information about the compiler.
2193	echo "$as_me:$LINENO:" \
2194	"checking for C compiler version" >&5
2195	ac_compiler=`set X $ac_compile; echo $2`
2196	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2197	(eval $ac_compiler --version </dev/null >&5) 2>&5
2198	ac_status=$?
2199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2200	(exit $ac_status); }
2201	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2202	(eval $ac_compiler -v </dev/null >&5) 2>&5
2203	ac_status=$?
2204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2205	(exit $ac_status); }
2206	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2207	(eval $ac_compiler -V </dev/null >&5) 2>&5
2208	ac_status=$?
2209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2210	(exit $ac_status); }
2211
2212	cat >conftest.$ac_ext <<_ACEOF
2213	/* confdefs.h. */
2214	_ACEOF
2215	cat confdefs.h >>conftest.$ac_ext
2216	cat >>conftest.$ac_ext <<_ACEOF
2217	/* end confdefs.h. */
2218
2219	int
2220	main ()
2221	{
2222
2223	;
2224	return 0;
2225	}
2226	_ACEOF
2227	ac_clean_files_save=$ac_clean_files
2228	ac_clean_files="$ac_clean_files a.out a.exe b.out"
2229	# Try to create an executable without -o first, disregard a.out.
2230	# It will help us diagnose broken compilers, and finding out an intuition
2231	# of exeext.
2232	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2233	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2234	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
2235	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2236	(eval $ac_link_default) 2>&5
2237	ac_status=$?
2238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2239	(exit $ac_status); }; then
2240	# Find the output, starting from the most likely. This scheme is
2241	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2242	# resort.
2243
2244	# Be careful to initialize this variable, since it used to be cached.
2245	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2246	ac_cv_exeext=
2247	# b.out is created by i960 compilers.
2248	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2249	do
2250	test -f "$ac_file" \|\| continue
2251	case $ac_file in
2252	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
2253	;;
2254	conftest.$ac_ext )
2255	# This is the source file.
2256	;;
2257	[ab].out )
2258	# We found the default executable, but exeext='' is most
2259	# certainly right.
2260	break;;
2261	. )
2262	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2263	# FIXME: I believe we export ac_cv_exeext for Libtool,
2264	# but it would be cool to find out if it's true. Does anybody
2265	# maintain Libtool? --akim.
2266	export ac_cv_exeext
2267	break;;
2268	* )
2269	break;;
2270	esac
2271	done
2272	else
2273	echo "$as_me: failed program was:" >&5
2274	sed 's/^/\| /' conftest.$ac_ext >&5
2275
2276	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
2277	See \`config.log' for more details." >&5
2278	echo "$as_me: error: C compiler cannot create executables
2279	See \`config.log' for more details." >&2;}
2280	{ (exit 77); exit 77; }; }
2281	fi
2282
2283	ac_exeext=$ac_cv_exeext
2284	echo "$as_me:$LINENO: result: $ac_file" >&5
2285	echo "${ECHO_T}$ac_file" >&6
2286
2287	# Check the compiler produces executables we can run. If not, either
2288	# the compiler is broken, or we cross compile.
2289	echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2290	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2291	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2292	# If not cross compiling, check that we can run a simple program.
2293	if test "$cross_compiling" != yes; then
2294	if { ac_try='./$ac_file'
2295	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2296	(eval $ac_try) 2>&5
2297	ac_status=$?
2298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2299	(exit $ac_status); }; }; then
2300	cross_compiling=no
2301	else
2302	if test "$cross_compiling" = maybe; then
2303	cross_compiling=yes
2304	else
2305	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2306	If you meant to cross compile, use \`--host'.
2307	See \`config.log' for more details." >&5
2308	echo "$as_me: error: cannot run C compiled programs.
2309	If you meant to cross compile, use \`--host'.
2310	See \`config.log' for more details." >&2;}
2311	{ (exit 1); exit 1; }; }
2312	fi
2313	fi
2314	fi
2315	echo "$as_me:$LINENO: result: yes" >&5
2316	echo "${ECHO_T}yes" >&6
2317
2318	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2319	ac_clean_files=$ac_clean_files_save
2320	# Check the compiler produces executables we can run. If not, either
2321	# the compiler is broken, or we cross compile.
2322	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2323	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2324	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2325	echo "${ECHO_T}$cross_compiling" >&6
2326
2327	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2328	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2329	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2330	(eval $ac_link) 2>&5
2331	ac_status=$?
2332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2333	(exit $ac_status); }; then
2334	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2335	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2336	# work properly (i.e., refer to `conftest.exe'), while it won't with
2337	# `rm'.
2338	for ac_file in conftest.exe conftest conftest.*; do
2339	test -f "$ac_file" \|\| continue
2340	case $ac_file in
2341	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
2342	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
2343	export ac_cv_exeext
2344	break;;
2345	* ) break;;
2346	esac
2347	done
2348	else
2349	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2350	See \`config.log' for more details." >&5
2351	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2352	See \`config.log' for more details." >&2;}
2353	{ (exit 1); exit 1; }; }
2354	fi
2355
2356	rm -f conftest$ac_cv_exeext
2357	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2358	echo "${ECHO_T}$ac_cv_exeext" >&6
2359
2360	rm -f conftest.$ac_ext
2361	EXEEXT=$ac_cv_exeext
2362	ac_exeext=$EXEEXT
2363	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2364	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2365	if test "${ac_cv_objext+set}" = set; then
2366	echo $ECHO_N "(cached) $ECHO_C" >&6
2367	else
2368	cat >conftest.$ac_ext <<_ACEOF
2369	/* confdefs.h. */
2370	_ACEOF
2371	cat confdefs.h >>conftest.$ac_ext
2372	cat >>conftest.$ac_ext <<_ACEOF
2373	/* end confdefs.h. */
2374
2375	int
2376	main ()
2377	{
2378
2379	;
2380	return 0;
2381	}
2382	_ACEOF
2383	rm -f conftest.o conftest.obj
2384	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2385	(eval $ac_compile) 2>&5
2386	ac_status=$?
2387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2388	(exit $ac_status); }; then
2389	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2390	case $ac_file in
2391	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
2392	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2393	break;;
2394	esac
2395	done
2396	else
2397	echo "$as_me: failed program was:" >&5
2398	sed 's/^/\| /' conftest.$ac_ext >&5
2399
2400	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2401	See \`config.log' for more details." >&5
2402	echo "$as_me: error: cannot compute suffix of object files: cannot compile
2403	See \`config.log' for more details." >&2;}
2404	{ (exit 1); exit 1; }; }
2405	fi
2406
2407	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2408	fi
2409	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2410	echo "${ECHO_T}$ac_cv_objext" >&6
2411	OBJEXT=$ac_cv_objext
2412	ac_objext=$OBJEXT
2413	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2414	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2415	if test "${ac_cv_c_compiler_gnu+set}" = set; then
2416	echo $ECHO_N "(cached) $ECHO_C" >&6
2417	else
2418	cat >conftest.$ac_ext <<_ACEOF
2419	/* confdefs.h. */
2420	_ACEOF
2421	cat confdefs.h >>conftest.$ac_ext
2422	cat >>conftest.$ac_ext <<_ACEOF
2423	/* end confdefs.h. */
2424
2425	int
2426	main ()
2427	{
2428	#ifndef __GNUC__
2429	choke me
2430	#endif
2431
2432	;
2433	return 0;
2434	}
2435	_ACEOF
2436	rm -f conftest.$ac_objext
2437	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2438	(eval $ac_compile) 2>conftest.er1
2439	ac_status=$?
2440	grep -v '^ *+' conftest.er1 >conftest.err
2441	rm -f conftest.er1
2442	cat conftest.err >&5
2443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2444	(exit $ac_status); } &&
2445	{ ac_try='test -z "$ac_c_werror_flag"
2446	\|\| test ! -s conftest.err'
2447	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2448	(eval $ac_try) 2>&5
2449	ac_status=$?
2450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2451	(exit $ac_status); }; } &&
2452	{ ac_try='test -s conftest.$ac_objext'
2453	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2454	(eval $ac_try) 2>&5
2455	ac_status=$?
2456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2457	(exit $ac_status); }; }; then
2458	ac_compiler_gnu=yes
2459	else
2460	echo "$as_me: failed program was:" >&5
2461	sed 's/^/\| /' conftest.$ac_ext >&5
2462
2463	ac_compiler_gnu=no
2464	fi
2465	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2466	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2467
2468	fi
2469	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2470	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2471	GCC=`test $ac_compiler_gnu = yes && echo yes`
2472	ac_test_CFLAGS=${CFLAGS+set}
2473	ac_save_CFLAGS=$CFLAGS
2474	CFLAGS="-g"
2475	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2476	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2477	if test "${ac_cv_prog_cc_g+set}" = set; then
2478	echo $ECHO_N "(cached) $ECHO_C" >&6
2479	else
2480	cat >conftest.$ac_ext <<_ACEOF
2481	/* confdefs.h. */
2482	_ACEOF
2483	cat confdefs.h >>conftest.$ac_ext
2484	cat >>conftest.$ac_ext <<_ACEOF
2485	/* end confdefs.h. */
2486
2487	int
2488	main ()
2489	{
2490
2491	;
2492	return 0;
2493	}
2494	_ACEOF
2495	rm -f conftest.$ac_objext
2496	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2497	(eval $ac_compile) 2>conftest.er1
2498	ac_status=$?
2499	grep -v '^ *+' conftest.er1 >conftest.err
2500	rm -f conftest.er1
2501	cat conftest.err >&5
2502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2503	(exit $ac_status); } &&
2504	{ ac_try='test -z "$ac_c_werror_flag"
2505	\|\| test ! -s conftest.err'
2506	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2507	(eval $ac_try) 2>&5
2508	ac_status=$?
2509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2510	(exit $ac_status); }; } &&
2511	{ ac_try='test -s conftest.$ac_objext'
2512	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2513	(eval $ac_try) 2>&5
2514	ac_status=$?
2515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2516	(exit $ac_status); }; }; then
2517	ac_cv_prog_cc_g=yes
2518	else
2519	echo "$as_me: failed program was:" >&5
2520	sed 's/^/\| /' conftest.$ac_ext >&5
2521
2522	ac_cv_prog_cc_g=no
2523	fi
2524	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2525	fi
2526	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2527	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2528	if test "$ac_test_CFLAGS" = set; then
2529	CFLAGS=$ac_save_CFLAGS
2530	elif test $ac_cv_prog_cc_g = yes; then
2531	if test "$GCC" = yes; then
2532	CFLAGS="-g -O2"
2533	else
2534	CFLAGS="-g"
2535	fi
2536	else
2537	if test "$GCC" = yes; then
2538	CFLAGS="-O2"
2539	else
2540	CFLAGS=
2541	fi
2542	fi
2543	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2544	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2545	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2546	echo $ECHO_N "(cached) $ECHO_C" >&6
2547	else
2548	ac_cv_prog_cc_stdc=no
2549	ac_save_CC=$CC
2550	cat >conftest.$ac_ext <<_ACEOF
2551	/* confdefs.h. */
2552	_ACEOF
2553	cat confdefs.h >>conftest.$ac_ext
2554	cat >>conftest.$ac_ext <<_ACEOF
2555	/* end confdefs.h. */
2556	#include <stdarg.h>
2557	#include <stdio.h>
2558	#include <sys/types.h>
2559	#include <sys/stat.h>
2560	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2561	struct buf { int x; };
2562	FILE * (rcsopen) (struct buf , struct stat *, int);
2563	static char *e (p, i)
2564	char **p;
2565	int i;
2566	{
2567	return p[i];
2568	}
2569	static char f (char (g) (char , int), char *p, ...)
2570	{
2571	char *s;
2572	va_list v;
2573	va_start (v,p);
2574	s = g (p, va_arg (v,int));
2575	va_end (v);
2576	return s;
2577	}
2578
2579	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2580	function prototypes and stuff, but not '\xHH' hex character constants.
2581	These don't provoke an error unfortunately, instead are silently treated
2582	as 'x'. The following induces an error, until -std1 is added to get
2583	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2584	array size at least. It's necessary to write '\x00'==0 to get something
2585	that's true only with -std1. */
2586	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2587
2588	int test (int i, double x);
2589	struct s1 {int (*f) (int a);};
2590	struct s2 {int (*f) (double a);};
2591	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2592	int argc;
2593	char **argv;
2594	int
2595	main ()
2596	{
2597	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2598	;
2599	return 0;
2600	}
2601	_ACEOF
2602	# Don't try gcc -ansi; that turns off useful extensions and
2603	# breaks some systems' header files.
2604	# AIX -qlanglvl=ansi
2605	# Ultrix and OSF/1 -std1
2606	# HP-UX 10.20 and later -Ae
2607	# HP-UX older versions -Aa -D_HPUX_SOURCE
2608	# SVR4 -Xc -D__EXTENSIONS__
2609	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2610	do
2611	CC="$ac_save_CC $ac_arg"
2612	rm -f conftest.$ac_objext
2613	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2614	(eval $ac_compile) 2>conftest.er1
2615	ac_status=$?
2616	grep -v '^ *+' conftest.er1 >conftest.err
2617	rm -f conftest.er1
2618	cat conftest.err >&5
2619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2620	(exit $ac_status); } &&
2621	{ ac_try='test -z "$ac_c_werror_flag"
2622	\|\| test ! -s conftest.err'
2623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2624	(eval $ac_try) 2>&5
2625	ac_status=$?
2626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2627	(exit $ac_status); }; } &&
2628	{ ac_try='test -s conftest.$ac_objext'
2629	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2630	(eval $ac_try) 2>&5
2631	ac_status=$?
2632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2633	(exit $ac_status); }; }; then
2634	ac_cv_prog_cc_stdc=$ac_arg
2635	break
2636	else
2637	echo "$as_me: failed program was:" >&5
2638	sed 's/^/\| /' conftest.$ac_ext >&5
2639
2640	fi
2641	rm -f conftest.err conftest.$ac_objext
2642	done
2643	rm -f conftest.$ac_ext conftest.$ac_objext
2644	CC=$ac_save_CC
2645
2646	fi
2647
2648	case "x$ac_cv_prog_cc_stdc" in
2649	x\|xno)
2650	echo "$as_me:$LINENO: result: none needed" >&5
2651	echo "${ECHO_T}none needed" >&6 ;;
2652	*)
2653	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2654	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2655	CC="$CC $ac_cv_prog_cc_stdc" ;;
2656	esac
2657
2658	# Some people use a C++ compiler to compile C. Since we use `exit',
2659	# in C++ we need to declare it. In case someone uses the same compiler
2660	# for both compiling C and C++ we need to have the C++ compiler decide
2661	# the declaration of exit, since it's the most demanding environment.
2662	cat >conftest.$ac_ext <<_ACEOF
2663	@%:@ifndef __cplusplus
2664	choke me
2665	@%:@endif
2666	_ACEOF
2667	rm -f conftest.$ac_objext
2668	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2669	(eval $ac_compile) 2>conftest.er1
2670	ac_status=$?
2671	grep -v '^ *+' conftest.er1 >conftest.err
2672	rm -f conftest.er1
2673	cat conftest.err >&5
2674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2675	(exit $ac_status); } &&
2676	{ ac_try='test -z "$ac_c_werror_flag"
2677	\|\| test ! -s conftest.err'
2678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2679	(eval $ac_try) 2>&5
2680	ac_status=$?
2681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2682	(exit $ac_status); }; } &&
2683	{ ac_try='test -s conftest.$ac_objext'
2684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2685	(eval $ac_try) 2>&5
2686	ac_status=$?
2687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2688	(exit $ac_status); }; }; then
2689	for ac_declaration in \
2690	'' \
2691	'extern "C" void std::exit (int) throw (); using std::exit;' \
2692	'extern "C" void std::exit (int); using std::exit;' \
2693	'extern "C" void exit (int) throw ();' \
2694	'extern "C" void exit (int);' \
2695	'void exit (int);'
2696	do
2697	cat >conftest.$ac_ext <<_ACEOF
2698	/* confdefs.h. */
2699	_ACEOF
2700	cat confdefs.h >>conftest.$ac_ext
2701	cat >>conftest.$ac_ext <<_ACEOF
2702	/* end confdefs.h. */
2703	$ac_declaration
2704	@%:@include <stdlib.h>
2705	int
2706	main ()
2707	{
2708	exit (42);
2709	;
2710	return 0;
2711	}
2712	_ACEOF
2713	rm -f conftest.$ac_objext
2714	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2715	(eval $ac_compile) 2>conftest.er1
2716	ac_status=$?
2717	grep -v '^ *+' conftest.er1 >conftest.err
2718	rm -f conftest.er1
2719	cat conftest.err >&5
2720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2721	(exit $ac_status); } &&
2722	{ ac_try='test -z "$ac_c_werror_flag"
2723	\|\| test ! -s conftest.err'
2724	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2725	(eval $ac_try) 2>&5
2726	ac_status=$?
2727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2728	(exit $ac_status); }; } &&
2729	{ ac_try='test -s conftest.$ac_objext'
2730	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2731	(eval $ac_try) 2>&5
2732	ac_status=$?
2733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2734	(exit $ac_status); }; }; then
2735	:
2736	else
2737	echo "$as_me: failed program was:" >&5
2738	sed 's/^/\| /' conftest.$ac_ext >&5
2739
2740	continue
2741	fi
2742	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2743	cat >conftest.$ac_ext <<_ACEOF
2744	/* confdefs.h. */
2745	_ACEOF
2746	cat confdefs.h >>conftest.$ac_ext
2747	cat >>conftest.$ac_ext <<_ACEOF
2748	/* end confdefs.h. */
2749	$ac_declaration
2750	int
2751	main ()
2752	{
2753	exit (42);
2754	;
2755	return 0;
2756	}
2757	_ACEOF
2758	rm -f conftest.$ac_objext
2759	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2760	(eval $ac_compile) 2>conftest.er1
2761	ac_status=$?
2762	grep -v '^ *+' conftest.er1 >conftest.err
2763	rm -f conftest.er1
2764	cat conftest.err >&5
2765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2766	(exit $ac_status); } &&
2767	{ ac_try='test -z "$ac_c_werror_flag"
2768	\|\| test ! -s conftest.err'
2769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2770	(eval $ac_try) 2>&5
2771	ac_status=$?
2772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2773	(exit $ac_status); }; } &&
2774	{ ac_try='test -s conftest.$ac_objext'
2775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2776	(eval $ac_try) 2>&5
2777	ac_status=$?
2778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2779	(exit $ac_status); }; }; then
2780	break
2781	else
2782	echo "$as_me: failed program was:" >&5
2783	sed 's/^/\| /' conftest.$ac_ext >&5
2784
2785	fi
2786	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2787	done
2788	rm -f conftest*
2789	if test -n "$ac_declaration"; then
2790	echo '#ifdef __cplusplus' >>confdefs.h
2791	echo $ac_declaration >>confdefs.h
2792	echo '#endif' >>confdefs.h
2793	fi
2794
2795	else
2796	echo "$as_me: failed program was:" >&5
2797	sed 's/^/\| /' conftest.$ac_ext >&5
2798
2799	fi
2800	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2801	ac_ext=c
2802	ac_cpp='$CPP $CPPFLAGS'
2803	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2804	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2805	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2806	DEPDIR="${am__leading_dot}deps"
2807
2808	ac_config_commands="$ac_config_commands depfiles"
2809
2810
2811	am_make=${MAKE-make}
2812	cat > confinc << 'END'
2813	am__doit:
2814	@echo done
2815	.PHONY: am__doit
2816	END
2817	# If we don't find an include directive, just comment out the code.
2818	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2819	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2820	am__include="#"
2821	am__quote=
2822	_am_result=none
2823	# First try GNU make style include.
2824	echo "include confinc" > confmf
2825	# We grep out `Entering directory' and `Leaving directory'
2826	# messages which can occur if `w' ends up in MAKEFLAGS.
2827	# In particular we don't look at `^make:' because GNU make might
2828	# be invoked under some other name (usually "gmake"), in which
2829	# case it prints its new name instead of `make'.
2830	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
2831	am__include=include
2832	am__quote=
2833	_am_result=GNU
2834	fi
2835	# Now try BSD make style include.
2836	if test "$am__include" = "#"; then
2837	echo '.include "confinc"' > confmf
2838	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2839	am__include=.include
2840	am__quote="\""
2841	_am_result=BSD
2842	fi
2843	fi
2844
2845
2846	echo "$as_me:$LINENO: result: $_am_result" >&5
2847	echo "${ECHO_T}$_am_result" >&6
2848	rm -f confinc confmf
2849
2850	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2851	if test "${enable_dependency_tracking+set}" = set; then
2852	enableval="$enable_dependency_tracking"
2853
2854	fi;
2855	if test "x$enable_dependency_tracking" != xno; then
2856	am_depcomp="$ac_aux_dir/depcomp"
2857	AMDEPBACKSLASH='\'
2858	fi
2859
2860
2861	if test "x$enable_dependency_tracking" != xno; then
2862	AMDEP_TRUE=
2863	AMDEP_FALSE='#'
2864	else
2865	AMDEP_TRUE='#'
2866	AMDEP_FALSE=
2867	fi
2868
2869
2870
2871
2872	depcc="$CC" am_compiler_list=
2873
2874	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2875	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2876	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2877	echo $ECHO_N "(cached) $ECHO_C" >&6
2878	else
2879	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2880	# We make a subdir and do the tests there. Otherwise we can end up
2881	# making bogus files that we don't know about and never remove. For
2882	# instance it was reported that on HP-UX the gcc test will end up
2883	# making a dummy file named `D' -- because `-MD' means `put the output
2884	# in D'.
2885	mkdir conftest.dir
2886	# Copy depcomp to subdir because otherwise we won't find it if we're
2887	# using a relative directory.
2888	cp "$am_depcomp" conftest.dir
2889	cd conftest.dir
2890	# We will build objects and dependencies in a subdirectory because
2891	# it helps to detect inapplicable dependency modes. For instance
2892	# both Tru64's cc and ICC support -MD to output dependencies as a
2893	# side effect of compilation, but ICC will put the dependencies in
2894	# the current directory while Tru64 will put them in the object
2895	# directory.
2896	mkdir sub
2897
2898	am_cv_CC_dependencies_compiler_type=none
2899	if test "$am_compiler_list" = ""; then
2900	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
2901	fi
2902	for depmode in $am_compiler_list; do
2903	# Setup a source with many dependencies, because some compilers
2904	# like to wrap large dependency lists on column 80 (with \), and
2905	# we should not choose a depcomp mode which is confused by this.
2906	#
2907	# We need to recreate these files for each test, as the compiler may
2908	# overwrite some of them when testing with obscure command lines.
2909	# This happens at least with the AIX C compiler.
2910	: > sub/conftest.c
2911	for i in 1 2 3 4 5 6; do
2912	echo '#include "conftst'$i'.h"' >> sub/conftest.c
2913	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2914	# Solaris 8's {/usr,}/bin/sh.
2915	touch sub/conftst$i.h
2916	done
2917	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2918
2919	case $depmode in
2920	nosideeffect)
2921	# after this tag, mechanisms are not by side-effect, so they'll
2922	# only be used when explicitly requested
2923	if test "x$enable_dependency_tracking" = xyes; then
2924	continue
2925	else
2926	break
2927	fi
2928	;;
2929	none) break ;;
2930	esac
2931	# We check with `-c' and `-o' for the sake of the "dashmstdout"
2932	# mode. It turns out that the SunPro C++ compiler does not properly
2933	# handle `-M -o', and we need to detect this.
2934	if depmode=$depmode \
2935	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2936	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2937	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2938	>/dev/null 2>conftest.err &&
2939	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2940	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2941	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2942	# icc doesn't choke on unknown options, it will just issue warnings
2943	# (even with -Werror). So we grep stderr for any message
2944	# that says an option was ignored.
2945	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
2946	am_cv_CC_dependencies_compiler_type=$depmode
2947	break
2948	fi
2949	fi
2950	done
2951
2952	cd ..
2953	rm -rf conftest.dir
2954	else
2955	am_cv_CC_dependencies_compiler_type=none
2956	fi
2957
2958	fi
2959	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2960	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2961	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2962
2963
2964
2965	if
2966	test "x$enable_dependency_tracking" != xno \
2967	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
2968	am__fastdepCC_TRUE=
2969	am__fastdepCC_FALSE='#'
2970	else
2971	am__fastdepCC_TRUE='#'
2972	am__fastdepCC_FALSE=
2973	fi
2974
2975
2976	ac_ext=cc
2977	ac_cpp='$CXXCPP $CPPFLAGS'
2978	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2979	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2980	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2981	if test -n "$ac_tool_prefix"; then
2982	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
2983	do
2984	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2985	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2986	echo "$as_me:$LINENO: checking for $ac_word" >&5
2987	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2988	if test "${ac_cv_prog_CXX+set}" = set; then
2989	echo $ECHO_N "(cached) $ECHO_C" >&6
2990	else
2991	if test -n "$CXX"; then
2992	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2993	else
2994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2995	for as_dir in $PATH
2996	do
2997	IFS=$as_save_IFS
2998	test -z "$as_dir" && as_dir=.
2999	for ac_exec_ext in '' $ac_executable_extensions; do
3000	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3001	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3002	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3003	break 2
3004	fi
3005	done
3006	done
3007
3008	fi
3009	fi
3010	CXX=$ac_cv_prog_CXX
3011	if test -n "$CXX"; then
3012	echo "$as_me:$LINENO: result: $CXX" >&5
3013	echo "${ECHO_T}$CXX" >&6
3014	else
3015	echo "$as_me:$LINENO: result: no" >&5
3016	echo "${ECHO_T}no" >&6
3017	fi
3018
3019	test -n "$CXX" && break
3020	done
3021	fi
3022	if test -z "$CXX"; then
3023	ac_ct_CXX=$CXX
3024	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
3025	do
3026	# Extract the first word of "$ac_prog", so it can be a program name with args.
3027	set dummy $ac_prog; ac_word=$2
3028	echo "$as_me:$LINENO: checking for $ac_word" >&5
3029	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3030	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
3031	echo $ECHO_N "(cached) $ECHO_C" >&6
3032	else
3033	if test -n "$ac_ct_CXX"; then
3034	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3035	else
3036	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3037	for as_dir in $PATH
3038	do
3039	IFS=$as_save_IFS
3040	test -z "$as_dir" && as_dir=.
3041	for ac_exec_ext in '' $ac_executable_extensions; do
3042	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3043	ac_cv_prog_ac_ct_CXX="$ac_prog"
3044	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3045	break 2
3046	fi
3047	done
3048	done
3049
3050	fi
3051	fi
3052	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3053	if test -n "$ac_ct_CXX"; then
3054	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
3055	echo "${ECHO_T}$ac_ct_CXX" >&6
3056	else
3057	echo "$as_me:$LINENO: result: no" >&5
3058	echo "${ECHO_T}no" >&6
3059	fi
3060
3061	test -n "$ac_ct_CXX" && break
3062	done
3063	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
3064
3065	CXX=$ac_ct_CXX
3066	fi
3067
3068
3069	# Provide some information about the compiler.
3070	echo "$as_me:$LINENO:" \
3071	"checking for C++ compiler version" >&5
3072	ac_compiler=`set X $ac_compile; echo $2`
3073	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
3074	(eval $ac_compiler --version </dev/null >&5) 2>&5
3075	ac_status=$?
3076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3077	(exit $ac_status); }
3078	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
3079	(eval $ac_compiler -v </dev/null >&5) 2>&5
3080	ac_status=$?
3081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3082	(exit $ac_status); }
3083	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
3084	(eval $ac_compiler -V </dev/null >&5) 2>&5
3085	ac_status=$?
3086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3087	(exit $ac_status); }
3088
3089	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
3090	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
3091	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
3092	echo $ECHO_N "(cached) $ECHO_C" >&6
3093	else
3094	cat >conftest.$ac_ext <<_ACEOF
3095	/* confdefs.h. */
3096	_ACEOF
3097	cat confdefs.h >>conftest.$ac_ext
3098	cat >>conftest.$ac_ext <<_ACEOF
3099	/* end confdefs.h. */
3100
3101	int
3102	main ()
3103	{
3104	#ifndef __GNUC__
3105	choke me
3106	#endif
3107
3108	;
3109	return 0;
3110	}
3111	_ACEOF
3112	rm -f conftest.$ac_objext
3113	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3114	(eval $ac_compile) 2>conftest.er1
3115	ac_status=$?
3116	grep -v '^ *+' conftest.er1 >conftest.err
3117	rm -f conftest.er1
3118	cat conftest.err >&5
3119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3120	(exit $ac_status); } &&
3121	{ ac_try='test -z "$ac_cxx_werror_flag"
3122	\|\| test ! -s conftest.err'
3123	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3124	(eval $ac_try) 2>&5
3125	ac_status=$?
3126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3127	(exit $ac_status); }; } &&
3128	{ ac_try='test -s conftest.$ac_objext'
3129	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3130	(eval $ac_try) 2>&5
3131	ac_status=$?
3132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3133	(exit $ac_status); }; }; then
3134	ac_compiler_gnu=yes
3135	else
3136	echo "$as_me: failed program was:" >&5
3137	sed 's/^/\| /' conftest.$ac_ext >&5
3138
3139	ac_compiler_gnu=no
3140	fi
3141	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3142	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3143
3144	fi
3145	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
3146	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
3147	GXX=`test $ac_compiler_gnu = yes && echo yes`
3148	ac_test_CXXFLAGS=${CXXFLAGS+set}
3149	ac_save_CXXFLAGS=$CXXFLAGS
3150	CXXFLAGS="-g"
3151	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
3152	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
3153	if test "${ac_cv_prog_cxx_g+set}" = set; then
3154	echo $ECHO_N "(cached) $ECHO_C" >&6
3155	else
3156	cat >conftest.$ac_ext <<_ACEOF
3157	/* confdefs.h. */
3158	_ACEOF
3159	cat confdefs.h >>conftest.$ac_ext
3160	cat >>conftest.$ac_ext <<_ACEOF
3161	/* end confdefs.h. */
3162
3163	int
3164	main ()
3165	{
3166
3167	;
3168	return 0;
3169	}
3170	_ACEOF
3171	rm -f conftest.$ac_objext
3172	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3173	(eval $ac_compile) 2>conftest.er1
3174	ac_status=$?
3175	grep -v '^ *+' conftest.er1 >conftest.err
3176	rm -f conftest.er1
3177	cat conftest.err >&5
3178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3179	(exit $ac_status); } &&
3180	{ ac_try='test -z "$ac_cxx_werror_flag"
3181	\|\| test ! -s conftest.err'
3182	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3183	(eval $ac_try) 2>&5
3184	ac_status=$?
3185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3186	(exit $ac_status); }; } &&
3187	{ ac_try='test -s conftest.$ac_objext'
3188	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3189	(eval $ac_try) 2>&5
3190	ac_status=$?
3191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3192	(exit $ac_status); }; }; then
3193	ac_cv_prog_cxx_g=yes
3194	else
3195	echo "$as_me: failed program was:" >&5
3196	sed 's/^/\| /' conftest.$ac_ext >&5
3197
3198	ac_cv_prog_cxx_g=no
3199	fi
3200	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3201	fi
3202	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3203	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
3204	if test "$ac_test_CXXFLAGS" = set; then
3205	CXXFLAGS=$ac_save_CXXFLAGS
3206	elif test $ac_cv_prog_cxx_g = yes; then
3207	if test "$GXX" = yes; then
3208	CXXFLAGS="-g -O2"
3209	else
3210	CXXFLAGS="-g"
3211	fi
3212	else
3213	if test "$GXX" = yes; then
3214	CXXFLAGS="-O2"
3215	else
3216	CXXFLAGS=
3217	fi
3218	fi
3219	for ac_declaration in \
3220	'' \
3221	'extern "C" void std::exit (int) throw (); using std::exit;' \
3222	'extern "C" void std::exit (int); using std::exit;' \
3223	'extern "C" void exit (int) throw ();' \
3224	'extern "C" void exit (int);' \
3225	'void exit (int);'
3226	do
3227	cat >conftest.$ac_ext <<_ACEOF
3228	/* confdefs.h. */
3229	_ACEOF
3230	cat confdefs.h >>conftest.$ac_ext
3231	cat >>conftest.$ac_ext <<_ACEOF
3232	/* end confdefs.h. */
3233	$ac_declaration
3234	@%:@include <stdlib.h>
3235	int
3236	main ()
3237	{
3238	exit (42);
3239	;
3240	return 0;
3241	}
3242	_ACEOF
3243	rm -f conftest.$ac_objext
3244	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3245	(eval $ac_compile) 2>conftest.er1
3246	ac_status=$?
3247	grep -v '^ *+' conftest.er1 >conftest.err
3248	rm -f conftest.er1
3249	cat conftest.err >&5
3250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3251	(exit $ac_status); } &&
3252	{ ac_try='test -z "$ac_cxx_werror_flag"
3253	\|\| test ! -s conftest.err'
3254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3255	(eval $ac_try) 2>&5
3256	ac_status=$?
3257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3258	(exit $ac_status); }; } &&
3259	{ ac_try='test -s conftest.$ac_objext'
3260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3261	(eval $ac_try) 2>&5
3262	ac_status=$?
3263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3264	(exit $ac_status); }; }; then
3265	:
3266	else
3267	echo "$as_me: failed program was:" >&5
3268	sed 's/^/\| /' conftest.$ac_ext >&5
3269
3270	continue
3271	fi
3272	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3273	cat >conftest.$ac_ext <<_ACEOF
3274	/* confdefs.h. */
3275	_ACEOF
3276	cat confdefs.h >>conftest.$ac_ext
3277	cat >>conftest.$ac_ext <<_ACEOF
3278	/* end confdefs.h. */
3279	$ac_declaration
3280	int
3281	main ()
3282	{
3283	exit (42);
3284	;
3285	return 0;
3286	}
3287	_ACEOF
3288	rm -f conftest.$ac_objext
3289	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3290	(eval $ac_compile) 2>conftest.er1
3291	ac_status=$?
3292	grep -v '^ *+' conftest.er1 >conftest.err
3293	rm -f conftest.er1
3294	cat conftest.err >&5
3295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3296	(exit $ac_status); } &&
3297	{ ac_try='test -z "$ac_cxx_werror_flag"
3298	\|\| test ! -s conftest.err'
3299	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3300	(eval $ac_try) 2>&5
3301	ac_status=$?
3302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3303	(exit $ac_status); }; } &&
3304	{ ac_try='test -s conftest.$ac_objext'
3305	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3306	(eval $ac_try) 2>&5
3307	ac_status=$?
3308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3309	(exit $ac_status); }; }; then
3310	break
3311	else
3312	echo "$as_me: failed program was:" >&5
3313	sed 's/^/\| /' conftest.$ac_ext >&5
3314
3315	fi
3316	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3317	done
3318	rm -f conftest*
3319	if test -n "$ac_declaration"; then
3320	echo '#ifdef __cplusplus' >>confdefs.h
3321	echo $ac_declaration >>confdefs.h
3322	echo '#endif' >>confdefs.h
3323	fi
3324
3325	ac_ext=c
3326	ac_cpp='$CPP $CPPFLAGS'
3327	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3328	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3329	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3330
3331	depcc="$CXX" am_compiler_list=
3332
3333	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3334	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3335	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
3336	echo $ECHO_N "(cached) $ECHO_C" >&6
3337	else
3338	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3339	# We make a subdir and do the tests there. Otherwise we can end up
3340	# making bogus files that we don't know about and never remove. For
3341	# instance it was reported that on HP-UX the gcc test will end up
3342	# making a dummy file named `D' -- because `-MD' means `put the output
3343	# in D'.
3344	mkdir conftest.dir
3345	# Copy depcomp to subdir because otherwise we won't find it if we're
3346	# using a relative directory.
3347	cp "$am_depcomp" conftest.dir
3348	cd conftest.dir
3349	# We will build objects and dependencies in a subdirectory because
3350	# it helps to detect inapplicable dependency modes. For instance
3351	# both Tru64's cc and ICC support -MD to output dependencies as a
3352	# side effect of compilation, but ICC will put the dependencies in
3353	# the current directory while Tru64 will put them in the object
3354	# directory.
3355	mkdir sub
3356
3357	am_cv_CXX_dependencies_compiler_type=none
3358	if test "$am_compiler_list" = ""; then
3359	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3360	fi
3361	for depmode in $am_compiler_list; do
3362	# Setup a source with many dependencies, because some compilers
3363	# like to wrap large dependency lists on column 80 (with \), and
3364	# we should not choose a depcomp mode which is confused by this.
3365	#
3366	# We need to recreate these files for each test, as the compiler may
3367	# overwrite some of them when testing with obscure command lines.
3368	# This happens at least with the AIX C compiler.
3369	: > sub/conftest.c
3370	for i in 1 2 3 4 5 6; do
3371	echo '#include "conftst'$i'.h"' >> sub/conftest.c
3372	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3373	# Solaris 8's {/usr,}/bin/sh.
3374	touch sub/conftst$i.h
3375	done
3376	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3377
3378	case $depmode in
3379	nosideeffect)
3380	# after this tag, mechanisms are not by side-effect, so they'll
3381	# only be used when explicitly requested
3382	if test "x$enable_dependency_tracking" = xyes; then
3383	continue
3384	else
3385	break
3386	fi
3387	;;
3388	none) break ;;
3389	esac
3390	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3391	# mode. It turns out that the SunPro C++ compiler does not properly
3392	# handle `-M -o', and we need to detect this.
3393	if depmode=$depmode \
3394	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3395	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3396	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3397	>/dev/null 2>conftest.err &&
3398	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3399	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3400	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3401	# icc doesn't choke on unknown options, it will just issue warnings
3402	# (even with -Werror). So we grep stderr for any message
3403	# that says an option was ignored.
3404	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
3405	am_cv_CXX_dependencies_compiler_type=$depmode
3406	break
3407	fi
3408	fi
3409	done
3410
3411	cd ..
3412	rm -rf conftest.dir
3413	else
3414	am_cv_CXX_dependencies_compiler_type=none
3415	fi
3416
3417	fi
3418	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
3419	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
3420	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
3421
3422
3423
3424	if
3425	test "x$enable_dependency_tracking" != xno \
3426	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
3427	am__fastdepCXX_TRUE=
3428	am__fastdepCXX_FALSE='#'
3429	else
3430	am__fastdepCXX_TRUE='#'
3431	am__fastdepCXX_FALSE=
3432	fi
3433
3434
3435
3436
3437
3438	ac_ext=c
3439	ac_cpp='$CPP $CPPFLAGS'
3440	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3441	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3442	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3443	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3444	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3445	# On Suns, sometimes $CPP names a directory.
3446	if test -n "$CPP" && test -d "$CPP"; then
3447	CPP=
3448	fi
3449	if test -z "$CPP"; then
3450	if test "${ac_cv_prog_CPP+set}" = set; then
3451	echo $ECHO_N "(cached) $ECHO_C" >&6
3452	else
3453	# Double quotes because CPP needs to be expanded
3454	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3455	do
3456	ac_preproc_ok=false
3457	for ac_c_preproc_warn_flag in '' yes
3458	do
3459	# Use a header file that comes with gcc, so configuring glibc
3460	# with a fresh cross-compiler works.
3461	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3462	# <limits.h> exists even on freestanding compilers.
3463	# On the NeXT, cc -E runs the code through the compiler's parser,
3464	# not just through cpp. "Syntax error" is here to catch this case.
3465	cat >conftest.$ac_ext <<_ACEOF
3466	/* confdefs.h. */
3467	_ACEOF
3468	cat confdefs.h >>conftest.$ac_ext
3469	cat >>conftest.$ac_ext <<_ACEOF
3470	/* end confdefs.h. */
3471	@%:@ifdef __STDC__
3472	@%:@ include <limits.h>
3473	@%:@else
3474	@%:@ include <assert.h>
3475	@%:@endif
3476	Syntax error
3477	_ACEOF
3478	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3479	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3480	ac_status=$?
3481	grep -v '^ *+' conftest.er1 >conftest.err
3482	rm -f conftest.er1
3483	cat conftest.err >&5
3484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3485	(exit $ac_status); } >/dev/null; then
3486	if test -s conftest.err; then
3487	ac_cpp_err=$ac_c_preproc_warn_flag
3488	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3489	else
3490	ac_cpp_err=
3491	fi
3492	else
3493	ac_cpp_err=yes
3494	fi
3495	if test -z "$ac_cpp_err"; then
3496	:
3497	else
3498	echo "$as_me: failed program was:" >&5
3499	sed 's/^/\| /' conftest.$ac_ext >&5
3500
3501	# Broken: fails on valid input.
3502	continue
3503	fi
3504	rm -f conftest.err conftest.$ac_ext
3505
3506	# OK, works on sane cases. Now check whether non-existent headers
3507	# can be detected and how.
3508	cat >conftest.$ac_ext <<_ACEOF
3509	/* confdefs.h. */
3510	_ACEOF
3511	cat confdefs.h >>conftest.$ac_ext
3512	cat >>conftest.$ac_ext <<_ACEOF
3513	/* end confdefs.h. */
3514	@%:@include <ac_nonexistent.h>
3515	_ACEOF
3516	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3517	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3518	ac_status=$?
3519	grep -v '^ *+' conftest.er1 >conftest.err
3520	rm -f conftest.er1
3521	cat conftest.err >&5
3522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3523	(exit $ac_status); } >/dev/null; then
3524	if test -s conftest.err; then
3525	ac_cpp_err=$ac_c_preproc_warn_flag
3526	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3527	else
3528	ac_cpp_err=
3529	fi
3530	else
3531	ac_cpp_err=yes
3532	fi
3533	if test -z "$ac_cpp_err"; then
3534	# Broken: success on invalid input.
3535	continue
3536	else
3537	echo "$as_me: failed program was:" >&5
3538	sed 's/^/\| /' conftest.$ac_ext >&5
3539
3540	# Passes both tests.
3541	ac_preproc_ok=:
3542	break
3543	fi
3544	rm -f conftest.err conftest.$ac_ext
3545
3546	done
3547	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3548	rm -f conftest.err conftest.$ac_ext
3549	if $ac_preproc_ok; then
3550	break
3551	fi
3552
3553	done
3554	ac_cv_prog_CPP=$CPP
3555
3556	fi
3557	CPP=$ac_cv_prog_CPP
3558	else
3559	ac_cv_prog_CPP=$CPP
3560	fi
3561	echo "$as_me:$LINENO: result: $CPP" >&5
3562	echo "${ECHO_T}$CPP" >&6
3563	ac_preproc_ok=false
3564	for ac_c_preproc_warn_flag in '' yes
3565	do
3566	# Use a header file that comes with gcc, so configuring glibc
3567	# with a fresh cross-compiler works.
3568	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3569	# <limits.h> exists even on freestanding compilers.
3570	# On the NeXT, cc -E runs the code through the compiler's parser,
3571	# not just through cpp. "Syntax error" is here to catch this case.
3572	cat >conftest.$ac_ext <<_ACEOF
3573	/* confdefs.h. */
3574	_ACEOF
3575	cat confdefs.h >>conftest.$ac_ext
3576	cat >>conftest.$ac_ext <<_ACEOF
3577	/* end confdefs.h. */
3578	@%:@ifdef __STDC__
3579	@%:@ include <limits.h>
3580	@%:@else
3581	@%:@ include <assert.h>
3582	@%:@endif
3583	Syntax error
3584	_ACEOF
3585	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3586	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3587	ac_status=$?
3588	grep -v '^ *+' conftest.er1 >conftest.err
3589	rm -f conftest.er1
3590	cat conftest.err >&5
3591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3592	(exit $ac_status); } >/dev/null; then
3593	if test -s conftest.err; then
3594	ac_cpp_err=$ac_c_preproc_warn_flag
3595	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3596	else
3597	ac_cpp_err=
3598	fi
3599	else
3600	ac_cpp_err=yes
3601	fi
3602	if test -z "$ac_cpp_err"; then
3603	:
3604	else
3605	echo "$as_me: failed program was:" >&5
3606	sed 's/^/\| /' conftest.$ac_ext >&5
3607
3608	# Broken: fails on valid input.
3609	continue
3610	fi
3611	rm -f conftest.err conftest.$ac_ext
3612
3613	# OK, works on sane cases. Now check whether non-existent headers
3614	# can be detected and how.
3615	cat >conftest.$ac_ext <<_ACEOF
3616	/* confdefs.h. */
3617	_ACEOF
3618	cat confdefs.h >>conftest.$ac_ext
3619	cat >>conftest.$ac_ext <<_ACEOF
3620	/* end confdefs.h. */
3621	@%:@include <ac_nonexistent.h>
3622	_ACEOF
3623	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3624	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3625	ac_status=$?
3626	grep -v '^ *+' conftest.er1 >conftest.err
3627	rm -f conftest.er1
3628	cat conftest.err >&5
3629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3630	(exit $ac_status); } >/dev/null; then
3631	if test -s conftest.err; then
3632	ac_cpp_err=$ac_c_preproc_warn_flag
3633	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3634	else
3635	ac_cpp_err=
3636	fi
3637	else
3638	ac_cpp_err=yes
3639	fi
3640	if test -z "$ac_cpp_err"; then
3641	# Broken: success on invalid input.
3642	continue
3643	else
3644	echo "$as_me: failed program was:" >&5
3645	sed 's/^/\| /' conftest.$ac_ext >&5
3646
3647	# Passes both tests.
3648	ac_preproc_ok=:
3649	break
3650	fi
3651	rm -f conftest.err conftest.$ac_ext
3652
3653	done
3654	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3655	rm -f conftest.err conftest.$ac_ext
3656	if $ac_preproc_ok; then
3657	:
3658	else
3659	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3660	See \`config.log' for more details." >&5
3661	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3662	See \`config.log' for more details." >&2;}
3663	{ (exit 1); exit 1; }; }
3664	fi
3665
3666	ac_ext=c
3667	ac_cpp='$CPP $CPPFLAGS'
3668	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3669	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3670	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3671
3672
3673	echo "$as_me:$LINENO: checking for egrep" >&5
3674	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3675	if test "${ac_cv_prog_egrep+set}" = set; then
3676	echo $ECHO_N "(cached) $ECHO_C" >&6
3677	else
3678	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3679	then ac_cv_prog_egrep='grep -E'
3680	else ac_cv_prog_egrep='egrep'
3681	fi
3682	fi
3683	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3684	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3685	EGREP=$ac_cv_prog_egrep
3686
3687
3688	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3689	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3690	if test "${ac_cv_header_stdc+set}" = set; then
3691	echo $ECHO_N "(cached) $ECHO_C" >&6
3692	else
3693	cat >conftest.$ac_ext <<_ACEOF
3694	/* confdefs.h. */
3695	_ACEOF
3696	cat confdefs.h >>conftest.$ac_ext
3697	cat >>conftest.$ac_ext <<_ACEOF
3698	/* end confdefs.h. */
3699	#include <stdlib.h>
3700	#include <stdarg.h>
3701	#include <string.h>
3702	#include <float.h>
3703
3704	int
3705	main ()
3706	{
3707
3708	;
3709	return 0;
3710	}
3711	_ACEOF
3712	rm -f conftest.$ac_objext
3713	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3714	(eval $ac_compile) 2>conftest.er1
3715	ac_status=$?
3716	grep -v '^ *+' conftest.er1 >conftest.err
3717	rm -f conftest.er1
3718	cat conftest.err >&5
3719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3720	(exit $ac_status); } &&
3721	{ ac_try='test -z "$ac_c_werror_flag"
3722	\|\| test ! -s conftest.err'
3723	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3724	(eval $ac_try) 2>&5
3725	ac_status=$?
3726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3727	(exit $ac_status); }; } &&
3728	{ ac_try='test -s conftest.$ac_objext'
3729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3730	(eval $ac_try) 2>&5
3731	ac_status=$?
3732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3733	(exit $ac_status); }; }; then
3734	ac_cv_header_stdc=yes
3735	else
3736	echo "$as_me: failed program was:" >&5
3737	sed 's/^/\| /' conftest.$ac_ext >&5
3738
3739	ac_cv_header_stdc=no
3740	fi
3741	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3742
3743	if test $ac_cv_header_stdc = yes; then
3744	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3745	cat >conftest.$ac_ext <<_ACEOF
3746	/* confdefs.h. */
3747	_ACEOF
3748	cat confdefs.h >>conftest.$ac_ext
3749	cat >>conftest.$ac_ext <<_ACEOF
3750	/* end confdefs.h. */
3751	#include <string.h>
3752
3753	_ACEOF
3754	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3755	$EGREP "memchr" >/dev/null 2>&1; then
3756	:
3757	else
3758	ac_cv_header_stdc=no
3759	fi
3760	rm -f conftest*
3761
3762	fi
3763
3764	if test $ac_cv_header_stdc = yes; then
3765	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3766	cat >conftest.$ac_ext <<_ACEOF
3767	/* confdefs.h. */
3768	_ACEOF
3769	cat confdefs.h >>conftest.$ac_ext
3770	cat >>conftest.$ac_ext <<_ACEOF
3771	/* end confdefs.h. */
3772	#include <stdlib.h>
3773
3774	_ACEOF
3775	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3776	$EGREP "free" >/dev/null 2>&1; then
3777	:
3778	else
3779	ac_cv_header_stdc=no
3780	fi
3781	rm -f conftest*
3782
3783	fi
3784
3785	if test $ac_cv_header_stdc = yes; then
3786	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3787	if test "$cross_compiling" = yes; then
3788	:
3789	else
3790	cat >conftest.$ac_ext <<_ACEOF
3791	/* confdefs.h. */
3792	_ACEOF
3793	cat confdefs.h >>conftest.$ac_ext
3794	cat >>conftest.$ac_ext <<_ACEOF
3795	/* end confdefs.h. */
3796	#include <ctype.h>
3797	#if ((' ' & 0x0FF) == 0x020)
3798	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3799	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3800	#else
3801	# define ISLOWER(c) \
3802	(('a' <= (c) && (c) <= 'i') \
3803	\|\| ('j' <= (c) && (c) <= 'r') \
3804	\|\| ('s' <= (c) && (c) <= 'z'))
3805	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
3806	#endif
3807
3808	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
3809	int
3810	main ()
3811	{
3812	int i;
3813	for (i = 0; i < 256; i++)
3814	if (XOR (islower (i), ISLOWER (i))
3815	\|\| toupper (i) != TOUPPER (i))
3816	exit(2);
3817	exit (0);
3818	}
3819	_ACEOF
3820	rm -f conftest$ac_exeext
3821	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3822	(eval $ac_link) 2>&5
3823	ac_status=$?
3824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3825	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3827	(eval $ac_try) 2>&5
3828	ac_status=$?
3829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3830	(exit $ac_status); }; }; then
3831	:
3832	else
3833	echo "$as_me: program exited with status $ac_status" >&5
3834	echo "$as_me: failed program was:" >&5
3835	sed 's/^/\| /' conftest.$ac_ext >&5
3836
3837	( exit $ac_status )
3838	ac_cv_header_stdc=no
3839	fi
3840	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3841	fi
3842	fi
3843	fi
3844	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3845	echo "${ECHO_T}$ac_cv_header_stdc" >&6
3846	if test $ac_cv_header_stdc = yes; then
3847
3848	cat >>confdefs.h <<\_ACEOF
3849	@%:@define STDC_HEADERS 1
3850	_ACEOF
3851
3852	fi
3853
3854	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3865	inttypes.h stdint.h unistd.h
3866	do
3867	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
3868	echo "$as_me:$LINENO: checking for $ac_header" >&5
3869	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3870	if eval "test \"\${$as_ac_Header+set}\" = set"; then
3871	echo $ECHO_N "(cached) $ECHO_C" >&6
3872	else
3873	cat >conftest.$ac_ext <<_ACEOF
3874	/* confdefs.h. */
3875	_ACEOF
3876	cat confdefs.h >>conftest.$ac_ext
3877	cat >>conftest.$ac_ext <<_ACEOF
3878	/* end confdefs.h. */
3879	$ac_includes_default
3880
3881	@%:@include <$ac_header>
3882	_ACEOF
3883	rm -f conftest.$ac_objext
3884	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3885	(eval $ac_compile) 2>conftest.er1
3886	ac_status=$?
3887	grep -v '^ *+' conftest.er1 >conftest.err
3888	rm -f conftest.er1
3889	cat conftest.err >&5
3890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3891	(exit $ac_status); } &&
3892	{ ac_try='test -z "$ac_c_werror_flag"
3893	\|\| test ! -s conftest.err'
3894	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3895	(eval $ac_try) 2>&5
3896	ac_status=$?
3897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3898	(exit $ac_status); }; } &&
3899	{ ac_try='test -s conftest.$ac_objext'
3900	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3901	(eval $ac_try) 2>&5
3902	ac_status=$?
3903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3904	(exit $ac_status); }; }; then
3905	eval "$as_ac_Header=yes"
3906	else
3907	echo "$as_me: failed program was:" >&5
3908	sed 's/^/\| /' conftest.$ac_ext >&5
3909
3910	eval "$as_ac_Header=no"
3911	fi
3912	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3913	fi
3914	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3915	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3916	if test `eval echo '${'$as_ac_Header'}'` = yes; then
3917	cat >>confdefs.h <<_ACEOF
3918	@%:@define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3919	_ACEOF
3920
3921	fi
3922
3923	done
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940	for ac_header in unistd.h sys/param.h sys/time.h time.h sys/mkdev.h sys/sysmacros.h string.h memory.h fcntl.h dirent.h sys/ndir.h ndir.h alloca.h locale.h
3941	do
3942	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
3943	if eval "test \"\${$as_ac_Header+set}\" = set"; then
3944	echo "$as_me:$LINENO: checking for $ac_header" >&5
3945	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3946	if eval "test \"\${$as_ac_Header+set}\" = set"; then
3947	echo $ECHO_N "(cached) $ECHO_C" >&6
3948	fi
3949	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3950	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3951	else
3952	# Is the header compilable?
3953	echo "$as_me:$LINENO: checking $ac_header usability" >&5
3954	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3955	cat >conftest.$ac_ext <<_ACEOF
3956	/* confdefs.h. */
3957	_ACEOF
3958	cat confdefs.h >>conftest.$ac_ext
3959	cat >>conftest.$ac_ext <<_ACEOF
3960	/* end confdefs.h. */
3961	$ac_includes_default
3962	@%:@include <$ac_header>
3963	_ACEOF
3964	rm -f conftest.$ac_objext
3965	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3966	(eval $ac_compile) 2>conftest.er1
3967	ac_status=$?
3968	grep -v '^ *+' conftest.er1 >conftest.err
3969	rm -f conftest.er1
3970	cat conftest.err >&5
3971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3972	(exit $ac_status); } &&
3973	{ ac_try='test -z "$ac_c_werror_flag"
3974	\|\| test ! -s conftest.err'
3975	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3976	(eval $ac_try) 2>&5
3977	ac_status=$?
3978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3979	(exit $ac_status); }; } &&
3980	{ ac_try='test -s conftest.$ac_objext'
3981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3982	(eval $ac_try) 2>&5
3983	ac_status=$?
3984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3985	(exit $ac_status); }; }; then
3986	ac_header_compiler=yes
3987	else
3988	echo "$as_me: failed program was:" >&5
3989	sed 's/^/\| /' conftest.$ac_ext >&5
3990
3991	ac_header_compiler=no
3992	fi
3993	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3994	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3995	echo "${ECHO_T}$ac_header_compiler" >&6
3996
3997	# Is the header present?
3998	echo "$as_me:$LINENO: checking $ac_header presence" >&5
3999	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4000	cat >conftest.$ac_ext <<_ACEOF
4001	/* confdefs.h. */
4002	_ACEOF
4003	cat confdefs.h >>conftest.$ac_ext
4004	cat >>conftest.$ac_ext <<_ACEOF
4005	/* end confdefs.h. */
4006	@%:@include <$ac_header>
4007	_ACEOF
4008	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4009	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4010	ac_status=$?
4011	grep -v '^ *+' conftest.er1 >conftest.err
4012	rm -f conftest.er1
4013	cat conftest.err >&5
4014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4015	(exit $ac_status); } >/dev/null; then
4016	if test -s conftest.err; then
4017	ac_cpp_err=$ac_c_preproc_warn_flag
4018	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4019	else
4020	ac_cpp_err=
4021	fi
4022	else
4023	ac_cpp_err=yes
4024	fi
4025	if test -z "$ac_cpp_err"; then
4026	ac_header_preproc=yes
4027	else
4028	echo "$as_me: failed program was:" >&5
4029	sed 's/^/\| /' conftest.$ac_ext >&5
4030
4031	ac_header_preproc=no
4032	fi
4033	rm -f conftest.err conftest.$ac_ext
4034	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4035	echo "${ECHO_T}$ac_header_preproc" >&6
4036
4037	# So? What about this header?
4038	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4039	yes:no: )
4040	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4041	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4042	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4043	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4044	ac_header_preproc=yes
4045	;;
4046	no:yes:* )
4047	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4048	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4049	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4050	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4051	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4052	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4053	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4054	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4055	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4056	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4057	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4058	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4059	(
4060	cat <<\_ASBOX
4061	@%:@@%:@ ------------------------------------------ @%:@@%:@
4062	@%:@@%:@ Report this to the AC_PACKAGE_NAME lists. @%:@@%:@
4063	@%:@@%:@ ------------------------------------------ @%:@@%:@
4064	_ASBOX
4065	) \|
4066	sed "s/^/$as_me: WARNING: /" >&2
4067	;;
4068	esac
4069	echo "$as_me:$LINENO: checking for $ac_header" >&5
4070	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4071	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4072	echo $ECHO_N "(cached) $ECHO_C" >&6
4073	else
4074	eval "$as_ac_Header=\$ac_header_preproc"
4075	fi
4076	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4077	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4078
4079	fi
4080	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4081	cat >>confdefs.h <<_ACEOF
4082	@%:@define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4083	_ACEOF
4084
4085	fi
4086
4087	done
4088
4089
4090	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
4091	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
4092	if test "${ac_cv_header_time+set}" = set; then
4093	echo $ECHO_N "(cached) $ECHO_C" >&6
4094	else
4095	cat >conftest.$ac_ext <<_ACEOF
4096	/* confdefs.h. */
4097	_ACEOF
4098	cat confdefs.h >>conftest.$ac_ext
4099	cat >>conftest.$ac_ext <<_ACEOF
4100	/* end confdefs.h. */
4101	#include <sys/types.h>
4102	#include <sys/time.h>
4103	#include <time.h>
4104
4105	int
4106	main ()
4107	{
4108	if ((struct tm *) 0)
4109	return 0;
4110	;
4111	return 0;
4112	}
4113	_ACEOF
4114	rm -f conftest.$ac_objext
4115	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4116	(eval $ac_compile) 2>conftest.er1
4117	ac_status=$?
4118	grep -v '^ *+' conftest.er1 >conftest.err
4119	rm -f conftest.er1
4120	cat conftest.err >&5
4121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4122	(exit $ac_status); } &&
4123	{ ac_try='test -z "$ac_c_werror_flag"
4124	\|\| test ! -s conftest.err'
4125	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4126	(eval $ac_try) 2>&5
4127	ac_status=$?
4128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4129	(exit $ac_status); }; } &&
4130	{ ac_try='test -s conftest.$ac_objext'
4131	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4132	(eval $ac_try) 2>&5
4133	ac_status=$?
4134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4135	(exit $ac_status); }; }; then
4136	ac_cv_header_time=yes
4137	else
4138	echo "$as_me: failed program was:" >&5
4139	sed 's/^/\| /' conftest.$ac_ext >&5
4140
4141	ac_cv_header_time=no
4142	fi
4143	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4144	fi
4145	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
4146	echo "${ECHO_T}$ac_cv_header_time" >&6
4147	if test $ac_cv_header_time = yes; then
4148
4149	cat >>confdefs.h <<\_ACEOF
4150	@%:@define TIME_WITH_SYS_TIME 1
4151	_ACEOF
4152
4153	fi
4154
4155
4156
4157	for ac_header in utime.h
4158	do
4159	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4160	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4161	echo "$as_me:$LINENO: checking for $ac_header" >&5
4162	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4163	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4164	echo $ECHO_N "(cached) $ECHO_C" >&6
4165	fi
4166	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4167	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4168	else
4169	# Is the header compilable?
4170	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4171	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4172	cat >conftest.$ac_ext <<_ACEOF
4173	/* confdefs.h. */
4174	_ACEOF
4175	cat confdefs.h >>conftest.$ac_ext
4176	cat >>conftest.$ac_ext <<_ACEOF
4177	/* end confdefs.h. */
4178	$ac_includes_default
4179	@%:@include <$ac_header>
4180	_ACEOF
4181	rm -f conftest.$ac_objext
4182	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4183	(eval $ac_compile) 2>conftest.er1
4184	ac_status=$?
4185	grep -v '^ *+' conftest.er1 >conftest.err
4186	rm -f conftest.er1
4187	cat conftest.err >&5
4188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4189	(exit $ac_status); } &&
4190	{ ac_try='test -z "$ac_c_werror_flag"
4191	\|\| test ! -s conftest.err'
4192	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4193	(eval $ac_try) 2>&5
4194	ac_status=$?
4195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4196	(exit $ac_status); }; } &&
4197	{ ac_try='test -s conftest.$ac_objext'
4198	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4199	(eval $ac_try) 2>&5
4200	ac_status=$?
4201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4202	(exit $ac_status); }; }; then
4203	ac_header_compiler=yes
4204	else
4205	echo "$as_me: failed program was:" >&5
4206	sed 's/^/\| /' conftest.$ac_ext >&5
4207
4208	ac_header_compiler=no
4209	fi
4210	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4211	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4212	echo "${ECHO_T}$ac_header_compiler" >&6
4213
4214	# Is the header present?
4215	echo "$as_me:$LINENO: checking $ac_header presence" >&5
4216	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4217	cat >conftest.$ac_ext <<_ACEOF
4218	/* confdefs.h. */
4219	_ACEOF
4220	cat confdefs.h >>conftest.$ac_ext
4221	cat >>conftest.$ac_ext <<_ACEOF
4222	/* end confdefs.h. */
4223	@%:@include <$ac_header>
4224	_ACEOF
4225	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4226	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4227	ac_status=$?
4228	grep -v '^ *+' conftest.er1 >conftest.err
4229	rm -f conftest.er1
4230	cat conftest.err >&5
4231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4232	(exit $ac_status); } >/dev/null; then
4233	if test -s conftest.err; then
4234	ac_cpp_err=$ac_c_preproc_warn_flag
4235	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4236	else
4237	ac_cpp_err=
4238	fi
4239	else
4240	ac_cpp_err=yes
4241	fi
4242	if test -z "$ac_cpp_err"; then
4243	ac_header_preproc=yes
4244	else
4245	echo "$as_me: failed program was:" >&5
4246	sed 's/^/\| /' conftest.$ac_ext >&5
4247
4248	ac_header_preproc=no
4249	fi
4250	rm -f conftest.err conftest.$ac_ext
4251	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4252	echo "${ECHO_T}$ac_header_preproc" >&6
4253
4254	# So? What about this header?
4255	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4256	yes:no: )
4257	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4258	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4259	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4260	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4261	ac_header_preproc=yes
4262	;;
4263	no:yes:* )
4264	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4265	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4266	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4267	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4268	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4269	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4270	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4271	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4272	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4273	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4274	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4275	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4276	(
4277	cat <<\_ASBOX
4278	@%:@@%:@ ------------------------------------------ @%:@@%:@
4279	@%:@@%:@ Report this to the AC_PACKAGE_NAME lists. @%:@@%:@
4280	@%:@@%:@ ------------------------------------------ @%:@@%:@
4281	_ASBOX
4282	) \|
4283	sed "s/^/$as_me: WARNING: /" >&2
4284	;;
4285	esac
4286	echo "$as_me:$LINENO: checking for $ac_header" >&5
4287	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4288	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4289	echo $ECHO_N "(cached) $ECHO_C" >&6
4290	else
4291	eval "$as_ac_Header=\$ac_header_preproc"
4292	fi
4293	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4294	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4295
4296	fi
4297	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4298	cat >>confdefs.h <<_ACEOF
4299	@%:@define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4300	_ACEOF
4301
4302	fi
4303
4304	done
4305
4306
4307	echo "$as_me:$LINENO: checking for struct utimbuf" >&5
4308	echo $ECHO_N "checking for struct utimbuf... $ECHO_C" >&6
4309	if test "${fu_cv_sys_struct_utimbuf+set}" = set; then
4310	echo $ECHO_N "(cached) $ECHO_C" >&6
4311	else
4312	cat >conftest.$ac_ext <<_ACEOF
4313	/* confdefs.h. */
4314	_ACEOF
4315	cat confdefs.h >>conftest.$ac_ext
4316	cat >>conftest.$ac_ext <<_ACEOF
4317	/* end confdefs.h. */
4318
4319	#ifdef TIME_WITH_SYS_TIME
4320	# include <sys/time.h>
4321	# include <time.h>
4322	#else
4323	# ifdef HAVE_SYS_TIME_H
4324	# include <sys/time.h>
4325	# else
4326	# include <time.h>
4327	# endif
4328	#endif
4329	#ifdef HAVE_UTIME_H
4330	# include <utime.h>
4331	#endif
4332
4333	int
4334	main ()
4335	{
4336	static struct utimbuf x; x.actime = x.modtime;
4337	;
4338	return 0;
4339	}
4340	_ACEOF
4341	rm -f conftest.$ac_objext
4342	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4343	(eval $ac_compile) 2>conftest.er1
4344	ac_status=$?
4345	grep -v '^ *+' conftest.er1 >conftest.err
4346	rm -f conftest.er1
4347	cat conftest.err >&5
4348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4349	(exit $ac_status); } &&
4350	{ ac_try='test -z "$ac_c_werror_flag"
4351	\|\| test ! -s conftest.err'
4352	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4353	(eval $ac_try) 2>&5
4354	ac_status=$?
4355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4356	(exit $ac_status); }; } &&
4357	{ ac_try='test -s conftest.$ac_objext'
4358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4359	(eval $ac_try) 2>&5
4360	ac_status=$?
4361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4362	(exit $ac_status); }; }; then
4363	fu_cv_sys_struct_utimbuf=yes
4364	else
4365	echo "$as_me: failed program was:" >&5
4366	sed 's/^/\| /' conftest.$ac_ext >&5
4367
4368	fu_cv_sys_struct_utimbuf=no
4369	fi
4370	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4371
4372	fi
4373	echo "$as_me:$LINENO: result: $fu_cv_sys_struct_utimbuf" >&5
4374	echo "${ECHO_T}$fu_cv_sys_struct_utimbuf" >&6
4375
4376	if test $fu_cv_sys_struct_utimbuf = yes; then
4377
4378	cat >>confdefs.h <<_ACEOF
4379	@%:@define HAVE_STRUCT_UTIMBUF 1
4380	_ACEOF
4381
4382	fi
4383
4384	echo "$as_me:$LINENO: checking whether sys/types.h defines makedev" >&5
4385	echo $ECHO_N "checking whether sys/types.h defines makedev... $ECHO_C" >&6
4386	if test "${ac_cv_header_sys_types_h_makedev+set}" = set; then
4387	echo $ECHO_N "(cached) $ECHO_C" >&6
4388	else
4389	cat >conftest.$ac_ext <<_ACEOF
4390	/* confdefs.h. */
4391	_ACEOF
4392	cat confdefs.h >>conftest.$ac_ext
4393	cat >>conftest.$ac_ext <<_ACEOF
4394	/* end confdefs.h. */
4395	@%:@include <sys/types.h>
4396	int
4397	main ()
4398	{
4399	return makedev(0, 0);
4400	;
4401	return 0;
4402	}
4403	_ACEOF
4404	rm -f conftest.$ac_objext conftest$ac_exeext
4405	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4406	(eval $ac_link) 2>conftest.er1
4407	ac_status=$?
4408	grep -v '^ *+' conftest.er1 >conftest.err
4409	rm -f conftest.er1
4410	cat conftest.err >&5
4411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4412	(exit $ac_status); } &&
4413	{ ac_try='test -z "$ac_c_werror_flag"
4414	\|\| test ! -s conftest.err'
4415	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4416	(eval $ac_try) 2>&5
4417	ac_status=$?
4418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4419	(exit $ac_status); }; } &&
4420	{ ac_try='test -s conftest$ac_exeext'
4421	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4422	(eval $ac_try) 2>&5
4423	ac_status=$?
4424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4425	(exit $ac_status); }; }; then
4426	ac_cv_header_sys_types_h_makedev=yes
4427	else
4428	echo "$as_me: failed program was:" >&5
4429	sed 's/^/\| /' conftest.$ac_ext >&5
4430
4431	ac_cv_header_sys_types_h_makedev=no
4432	fi
4433	rm -f conftest.err conftest.$ac_objext \
4434	conftest$ac_exeext conftest.$ac_ext
4435
4436	fi
4437	echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h_makedev" >&5
4438	echo "${ECHO_T}$ac_cv_header_sys_types_h_makedev" >&6
4439
4440	if test $ac_cv_header_sys_types_h_makedev = no; then
4441	if test "${ac_cv_header_sys_mkdev_h+set}" = set; then
4442	echo "$as_me:$LINENO: checking for sys/mkdev.h" >&5
4443	echo $ECHO_N "checking for sys/mkdev.h... $ECHO_C" >&6
4444	if test "${ac_cv_header_sys_mkdev_h+set}" = set; then
4445	echo $ECHO_N "(cached) $ECHO_C" >&6
4446	fi
4447	echo "$as_me:$LINENO: result: $ac_cv_header_sys_mkdev_h" >&5
4448	echo "${ECHO_T}$ac_cv_header_sys_mkdev_h" >&6
4449	else
4450	# Is the header compilable?
4451	echo "$as_me:$LINENO: checking sys/mkdev.h usability" >&5
4452	echo $ECHO_N "checking sys/mkdev.h usability... $ECHO_C" >&6
4453	cat >conftest.$ac_ext <<_ACEOF
4454	/* confdefs.h. */
4455	_ACEOF
4456	cat confdefs.h >>conftest.$ac_ext
4457	cat >>conftest.$ac_ext <<_ACEOF
4458	/* end confdefs.h. */
4459	$ac_includes_default
4460	@%:@include <sys/mkdev.h>
4461	_ACEOF
4462	rm -f conftest.$ac_objext
4463	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4464	(eval $ac_compile) 2>conftest.er1
4465	ac_status=$?
4466	grep -v '^ *+' conftest.er1 >conftest.err
4467	rm -f conftest.er1
4468	cat conftest.err >&5
4469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4470	(exit $ac_status); } &&
4471	{ ac_try='test -z "$ac_c_werror_flag"
4472	\|\| test ! -s conftest.err'
4473	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4474	(eval $ac_try) 2>&5
4475	ac_status=$?
4476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4477	(exit $ac_status); }; } &&
4478	{ ac_try='test -s conftest.$ac_objext'
4479	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4480	(eval $ac_try) 2>&5
4481	ac_status=$?
4482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4483	(exit $ac_status); }; }; then
4484	ac_header_compiler=yes
4485	else
4486	echo "$as_me: failed program was:" >&5
4487	sed 's/^/\| /' conftest.$ac_ext >&5
4488
4489	ac_header_compiler=no
4490	fi
4491	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4492	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4493	echo "${ECHO_T}$ac_header_compiler" >&6
4494
4495	# Is the header present?
4496	echo "$as_me:$LINENO: checking sys/mkdev.h presence" >&5
4497	echo $ECHO_N "checking sys/mkdev.h presence... $ECHO_C" >&6
4498	cat >conftest.$ac_ext <<_ACEOF
4499	/* confdefs.h. */
4500	_ACEOF
4501	cat confdefs.h >>conftest.$ac_ext
4502	cat >>conftest.$ac_ext <<_ACEOF
4503	/* end confdefs.h. */
4504	@%:@include <sys/mkdev.h>
4505	_ACEOF
4506	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4507	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4508	ac_status=$?
4509	grep -v '^ *+' conftest.er1 >conftest.err
4510	rm -f conftest.er1
4511	cat conftest.err >&5
4512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4513	(exit $ac_status); } >/dev/null; then
4514	if test -s conftest.err; then
4515	ac_cpp_err=$ac_c_preproc_warn_flag
4516	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4517	else
4518	ac_cpp_err=
4519	fi
4520	else
4521	ac_cpp_err=yes
4522	fi
4523	if test -z "$ac_cpp_err"; then
4524	ac_header_preproc=yes
4525	else
4526	echo "$as_me: failed program was:" >&5
4527	sed 's/^/\| /' conftest.$ac_ext >&5
4528
4529	ac_header_preproc=no
4530	fi
4531	rm -f conftest.err conftest.$ac_ext
4532	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4533	echo "${ECHO_T}$ac_header_preproc" >&6
4534
4535	# So? What about this header?
4536	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4537	yes:no: )
4538	{ echo "$as_me:$LINENO: WARNING: sys/mkdev.h: accepted by the compiler, rejected by the preprocessor!" >&5
4539	echo "$as_me: WARNING: sys/mkdev.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4540	{ echo "$as_me:$LINENO: WARNING: sys/mkdev.h: proceeding with the compiler's result" >&5
4541	echo "$as_me: WARNING: sys/mkdev.h: proceeding with the compiler's result" >&2;}
4542	ac_header_preproc=yes
4543	;;
4544	no:yes:* )
4545	{ echo "$as_me:$LINENO: WARNING: sys/mkdev.h: present but cannot be compiled" >&5
4546	echo "$as_me: WARNING: sys/mkdev.h: present but cannot be compiled" >&2;}
4547	{ echo "$as_me:$LINENO: WARNING: sys/mkdev.h: check for missing prerequisite headers?" >&5
4548	echo "$as_me: WARNING: sys/mkdev.h: check for missing prerequisite headers?" >&2;}
4549	{ echo "$as_me:$LINENO: WARNING: sys/mkdev.h: see the Autoconf documentation" >&5
4550	echo "$as_me: WARNING: sys/mkdev.h: see the Autoconf documentation" >&2;}
4551	{ echo "$as_me:$LINENO: WARNING: sys/mkdev.h: section \"Present But Cannot Be Compiled\"" >&5
4552	echo "$as_me: WARNING: sys/mkdev.h: section \"Present But Cannot Be Compiled\"" >&2;}
4553	{ echo "$as_me:$LINENO: WARNING: sys/mkdev.h: proceeding with the preprocessor's result" >&5
4554	echo "$as_me: WARNING: sys/mkdev.h: proceeding with the preprocessor's result" >&2;}
4555	{ echo "$as_me:$LINENO: WARNING: sys/mkdev.h: in the future, the compiler will take precedence" >&5
4556	echo "$as_me: WARNING: sys/mkdev.h: in the future, the compiler will take precedence" >&2;}
4557	(
4558	cat <<\_ASBOX
4559	@%:@@%:@ ------------------------------------------ @%:@@%:@
4560	@%:@@%:@ Report this to the AC_PACKAGE_NAME lists. @%:@@%:@
4561	@%:@@%:@ ------------------------------------------ @%:@@%:@
4562	_ASBOX
4563	) \|
4564	sed "s/^/$as_me: WARNING: /" >&2
4565	;;
4566	esac
4567	echo "$as_me:$LINENO: checking for sys/mkdev.h" >&5
4568	echo $ECHO_N "checking for sys/mkdev.h... $ECHO_C" >&6
4569	if test "${ac_cv_header_sys_mkdev_h+set}" = set; then
4570	echo $ECHO_N "(cached) $ECHO_C" >&6
4571	else
4572	ac_cv_header_sys_mkdev_h=$ac_header_preproc
4573	fi
4574	echo "$as_me:$LINENO: result: $ac_cv_header_sys_mkdev_h" >&5
4575	echo "${ECHO_T}$ac_cv_header_sys_mkdev_h" >&6
4576
4577	fi
4578	if test $ac_cv_header_sys_mkdev_h = yes; then
4579
4580	cat >>confdefs.h <<\_ACEOF
4581	@%:@define MAJOR_IN_MKDEV 1
4582	_ACEOF
4583
4584	fi
4585
4586
4587
4588	if test $ac_cv_header_sys_mkdev_h = no; then
4589	if test "${ac_cv_header_sys_sysmacros_h+set}" = set; then
4590	echo "$as_me:$LINENO: checking for sys/sysmacros.h" >&5
4591	echo $ECHO_N "checking for sys/sysmacros.h... $ECHO_C" >&6
4592	if test "${ac_cv_header_sys_sysmacros_h+set}" = set; then
4593	echo $ECHO_N "(cached) $ECHO_C" >&6
4594	fi
4595	echo "$as_me:$LINENO: result: $ac_cv_header_sys_sysmacros_h" >&5
4596	echo "${ECHO_T}$ac_cv_header_sys_sysmacros_h" >&6
4597	else
4598	# Is the header compilable?
4599	echo "$as_me:$LINENO: checking sys/sysmacros.h usability" >&5
4600	echo $ECHO_N "checking sys/sysmacros.h usability... $ECHO_C" >&6
4601	cat >conftest.$ac_ext <<_ACEOF
4602	/* confdefs.h. */
4603	_ACEOF
4604	cat confdefs.h >>conftest.$ac_ext
4605	cat >>conftest.$ac_ext <<_ACEOF
4606	/* end confdefs.h. */
4607	$ac_includes_default
4608	@%:@include <sys/sysmacros.h>
4609	_ACEOF
4610	rm -f conftest.$ac_objext
4611	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4612	(eval $ac_compile) 2>conftest.er1
4613	ac_status=$?
4614	grep -v '^ *+' conftest.er1 >conftest.err
4615	rm -f conftest.er1
4616	cat conftest.err >&5
4617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4618	(exit $ac_status); } &&
4619	{ ac_try='test -z "$ac_c_werror_flag"
4620	\|\| test ! -s conftest.err'
4621	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4622	(eval $ac_try) 2>&5
4623	ac_status=$?
4624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4625	(exit $ac_status); }; } &&
4626	{ ac_try='test -s conftest.$ac_objext'
4627	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4628	(eval $ac_try) 2>&5
4629	ac_status=$?
4630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4631	(exit $ac_status); }; }; then
4632	ac_header_compiler=yes
4633	else
4634	echo "$as_me: failed program was:" >&5
4635	sed 's/^/\| /' conftest.$ac_ext >&5
4636
4637	ac_header_compiler=no
4638	fi
4639	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4640	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4641	echo "${ECHO_T}$ac_header_compiler" >&6
4642
4643	# Is the header present?
4644	echo "$as_me:$LINENO: checking sys/sysmacros.h presence" >&5
4645	echo $ECHO_N "checking sys/sysmacros.h presence... $ECHO_C" >&6
4646	cat >conftest.$ac_ext <<_ACEOF
4647	/* confdefs.h. */
4648	_ACEOF
4649	cat confdefs.h >>conftest.$ac_ext
4650	cat >>conftest.$ac_ext <<_ACEOF
4651	/* end confdefs.h. */
4652	@%:@include <sys/sysmacros.h>
4653	_ACEOF
4654	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4655	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4656	ac_status=$?
4657	grep -v '^ *+' conftest.er1 >conftest.err
4658	rm -f conftest.er1
4659	cat conftest.err >&5
4660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4661	(exit $ac_status); } >/dev/null; then
4662	if test -s conftest.err; then
4663	ac_cpp_err=$ac_c_preproc_warn_flag
4664	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4665	else
4666	ac_cpp_err=
4667	fi
4668	else
4669	ac_cpp_err=yes
4670	fi
4671	if test -z "$ac_cpp_err"; then
4672	ac_header_preproc=yes
4673	else
4674	echo "$as_me: failed program was:" >&5
4675	sed 's/^/\| /' conftest.$ac_ext >&5
4676
4677	ac_header_preproc=no
4678	fi
4679	rm -f conftest.err conftest.$ac_ext
4680	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4681	echo "${ECHO_T}$ac_header_preproc" >&6
4682
4683	# So? What about this header?
4684	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4685	yes:no: )
4686	{ echo "$as_me:$LINENO: WARNING: sys/sysmacros.h: accepted by the compiler, rejected by the preprocessor!" >&5
4687	echo "$as_me: WARNING: sys/sysmacros.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
4688	{ echo "$as_me:$LINENO: WARNING: sys/sysmacros.h: proceeding with the compiler's result" >&5
4689	echo "$as_me: WARNING: sys/sysmacros.h: proceeding with the compiler's result" >&2;}
4690	ac_header_preproc=yes
4691	;;
4692	no:yes:* )
4693	{ echo "$as_me:$LINENO: WARNING: sys/sysmacros.h: present but cannot be compiled" >&5
4694	echo "$as_me: WARNING: sys/sysmacros.h: present but cannot be compiled" >&2;}
4695	{ echo "$as_me:$LINENO: WARNING: sys/sysmacros.h: check for missing prerequisite headers?" >&5
4696	echo "$as_me: WARNING: sys/sysmacros.h: check for missing prerequisite headers?" >&2;}
4697	{ echo "$as_me:$LINENO: WARNING: sys/sysmacros.h: see the Autoconf documentation" >&5
4698	echo "$as_me: WARNING: sys/sysmacros.h: see the Autoconf documentation" >&2;}
4699	{ echo "$as_me:$LINENO: WARNING: sys/sysmacros.h: section \"Present But Cannot Be Compiled\"" >&5
4700	echo "$as_me: WARNING: sys/sysmacros.h: section \"Present But Cannot Be Compiled\"" >&2;}
4701	{ echo "$as_me:$LINENO: WARNING: sys/sysmacros.h: proceeding with the preprocessor's result" >&5
4702	echo "$as_me: WARNING: sys/sysmacros.h: proceeding with the preprocessor's result" >&2;}
4703	{ echo "$as_me:$LINENO: WARNING: sys/sysmacros.h: in the future, the compiler will take precedence" >&5
4704	echo "$as_me: WARNING: sys/sysmacros.h: in the future, the compiler will take precedence" >&2;}
4705	(
4706	cat <<\_ASBOX
4707	@%:@@%:@ ------------------------------------------ @%:@@%:@
4708	@%:@@%:@ Report this to the AC_PACKAGE_NAME lists. @%:@@%:@
4709	@%:@@%:@ ------------------------------------------ @%:@@%:@
4710	_ASBOX
4711	) \|
4712	sed "s/^/$as_me: WARNING: /" >&2
4713	;;
4714	esac
4715	echo "$as_me:$LINENO: checking for sys/sysmacros.h" >&5
4716	echo $ECHO_N "checking for sys/sysmacros.h... $ECHO_C" >&6
4717	if test "${ac_cv_header_sys_sysmacros_h+set}" = set; then
4718	echo $ECHO_N "(cached) $ECHO_C" >&6
4719	else
4720	ac_cv_header_sys_sysmacros_h=$ac_header_preproc
4721	fi
4722	echo "$as_me:$LINENO: result: $ac_cv_header_sys_sysmacros_h" >&5
4723	echo "${ECHO_T}$ac_cv_header_sys_sysmacros_h" >&6
4724
4725	fi
4726	if test $ac_cv_header_sys_sysmacros_h = yes; then
4727
4728	cat >>confdefs.h <<\_ACEOF
4729	@%:@define MAJOR_IN_SYSMACROS 1
4730	_ACEOF
4731
4732	fi
4733
4734
4735	fi
4736	fi
4737
4738	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
4739	# for constant arguments. Useless!
4740	echo "$as_me:$LINENO: checking for working alloca.h" >&5
4741	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
4742	if test "${ac_cv_working_alloca_h+set}" = set; then
4743	echo $ECHO_N "(cached) $ECHO_C" >&6
4744	else
4745	cat >conftest.$ac_ext <<_ACEOF
4746	/* confdefs.h. */
4747	_ACEOF
4748	cat confdefs.h >>conftest.$ac_ext
4749	cat >>conftest.$ac_ext <<_ACEOF
4750	/* end confdefs.h. */
4751	@%:@include <alloca.h>
4752	int
4753	main ()
4754	{
4755	char p = (char ) alloca (2 * sizeof (int));
4756	;
4757	return 0;
4758	}
4759	_ACEOF
4760	rm -f conftest.$ac_objext conftest$ac_exeext
4761	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4762	(eval $ac_link) 2>conftest.er1
4763	ac_status=$?
4764	grep -v '^ *+' conftest.er1 >conftest.err
4765	rm -f conftest.er1
4766	cat conftest.err >&5
4767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4768	(exit $ac_status); } &&
4769	{ ac_try='test -z "$ac_c_werror_flag"
4770	\|\| test ! -s conftest.err'
4771	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4772	(eval $ac_try) 2>&5
4773	ac_status=$?
4774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4775	(exit $ac_status); }; } &&
4776	{ ac_try='test -s conftest$ac_exeext'
4777	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4778	(eval $ac_try) 2>&5
4779	ac_status=$?
4780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4781	(exit $ac_status); }; }; then
4782	ac_cv_working_alloca_h=yes
4783	else
4784	echo "$as_me: failed program was:" >&5
4785	sed 's/^/\| /' conftest.$ac_ext >&5
4786
4787	ac_cv_working_alloca_h=no
4788	fi
4789	rm -f conftest.err conftest.$ac_objext \
4790	conftest$ac_exeext conftest.$ac_ext
4791	fi
4792	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
4793	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
4794	if test $ac_cv_working_alloca_h = yes; then
4795
4796	cat >>confdefs.h <<\_ACEOF
4797	@%:@define HAVE_ALLOCA_H 1
4798	_ACEOF
4799
4800	fi
4801
4802	echo "$as_me:$LINENO: checking for alloca" >&5
4803	echo $ECHO_N "checking for alloca... $ECHO_C" >&6
4804	if test "${ac_cv_func_alloca_works+set}" = set; then
4805	echo $ECHO_N "(cached) $ECHO_C" >&6
4806	else
4807	cat >conftest.$ac_ext <<_ACEOF
4808	/* confdefs.h. */
4809	_ACEOF
4810	cat confdefs.h >>conftest.$ac_ext
4811	cat >>conftest.$ac_ext <<_ACEOF
4812	/* end confdefs.h. */
4813	#ifdef __GNUC__
4814	# define alloca __builtin_alloca
4815	#else
4816	# ifdef _MSC_VER
4817	# include <malloc.h>
4818	# define alloca _alloca
4819	# else
4820	# if HAVE_ALLOCA_H
4821	# include <alloca.h>
4822	# else
4823	# ifdef _AIX
4824	#pragma alloca
4825	# else
4826	# ifndef alloca /* predefined by HP cc +Olibcalls */
4827	char *alloca ();
4828	# endif
4829	# endif
4830	# endif
4831	# endif
4832	#endif
4833
4834	int
4835	main ()
4836	{
4837	char p = (char ) alloca (1);
4838	;
4839	return 0;
4840	}
4841	_ACEOF
4842	rm -f conftest.$ac_objext conftest$ac_exeext
4843	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4844	(eval $ac_link) 2>conftest.er1
4845	ac_status=$?
4846	grep -v '^ *+' conftest.er1 >conftest.err
4847	rm -f conftest.er1
4848	cat conftest.err >&5
4849	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4850	(exit $ac_status); } &&
4851	{ ac_try='test -z "$ac_c_werror_flag"
4852	\|\| test ! -s conftest.err'
4853	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4854	(eval $ac_try) 2>&5
4855	ac_status=$?
4856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4857	(exit $ac_status); }; } &&
4858	{ ac_try='test -s conftest$ac_exeext'
4859	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4860	(eval $ac_try) 2>&5
4861	ac_status=$?
4862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4863	(exit $ac_status); }; }; then
4864	ac_cv_func_alloca_works=yes
4865	else
4866	echo "$as_me: failed program was:" >&5
4867	sed 's/^/\| /' conftest.$ac_ext >&5
4868
4869	ac_cv_func_alloca_works=no
4870	fi
4871	rm -f conftest.err conftest.$ac_objext \
4872	conftest$ac_exeext conftest.$ac_ext
4873	fi
4874	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
4875	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
4876
4877	if test $ac_cv_func_alloca_works = yes; then
4878
4879	cat >>confdefs.h <<\_ACEOF
4880	@%:@define HAVE_ALLOCA 1
4881	_ACEOF
4882
4883	else
4884	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
4885	# that cause trouble. Some versions do not even contain alloca or
4886	# contain a buggy version. If you still want to use their alloca,
4887	# use ar to extract alloca.o from them instead of compiling alloca.c.
4888
4889	ALLOCA=alloca.$ac_objext
4890
4891	cat >>confdefs.h <<\_ACEOF
4892	@%:@define C_ALLOCA 1
4893	_ACEOF
4894
4895
4896	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
4897	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
4898	if test "${ac_cv_os_cray+set}" = set; then
4899	echo $ECHO_N "(cached) $ECHO_C" >&6
4900	else
4901	cat >conftest.$ac_ext <<_ACEOF
4902	/* confdefs.h. */
4903	_ACEOF
4904	cat confdefs.h >>conftest.$ac_ext
4905	cat >>conftest.$ac_ext <<_ACEOF
4906	/* end confdefs.h. */
4907	#if defined(CRAY) && ! defined(CRAY2)
4908	webecray
4909	#else
4910	wenotbecray
4911	#endif
4912
4913	_ACEOF
4914	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4915	$EGREP "webecray" >/dev/null 2>&1; then
4916	ac_cv_os_cray=yes
4917	else
4918	ac_cv_os_cray=no
4919	fi
4920	rm -f conftest*
4921
4922	fi
4923	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
4924	echo "${ECHO_T}$ac_cv_os_cray" >&6
4925	if test $ac_cv_os_cray = yes; then
4926	for ac_func in _getb67 GETB67 getb67; do
4927	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
4928	echo "$as_me:$LINENO: checking for $ac_func" >&5
4929	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4930	if eval "test \"\${$as_ac_var+set}\" = set"; then
4931	echo $ECHO_N "(cached) $ECHO_C" >&6
4932	else
4933	cat >conftest.$ac_ext <<_ACEOF
4934	/* confdefs.h. */
4935	_ACEOF
4936	cat confdefs.h >>conftest.$ac_ext
4937	cat >>conftest.$ac_ext <<_ACEOF
4938	/* end confdefs.h. */
4939	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4940	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4941	#define $ac_func innocuous_$ac_func
4942
4943	/* System header to define __stub macros and hopefully few prototypes,
4944	which can conflict with char $ac_func (); below.
4945	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4946	<limits.h> exists even on freestanding compilers. */
4947
4948	#ifdef __STDC__
4949	# include <limits.h>
4950	#else
4951	# include <assert.h>
4952	#endif
4953
4954	#undef $ac_func
4955
4956	/* Override any gcc2 internal prototype to avoid an error. */
4957	#ifdef __cplusplus
4958	extern "C"
4959	{
4960	#endif
4961	/* We use char because int might match the return type of a gcc2
4962	builtin and then its argument prototype would still apply. */
4963	char $ac_func ();
4964	/* The GNU C library defines this for functions which it implements
4965	to always fail with ENOSYS. Some functions are actually named
4966	something starting with __ and the normal name is an alias. */
4967	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4968	choke me
4969	#else
4970	char (*f) () = $ac_func;
4971	#endif
4972	#ifdef __cplusplus
4973	}
4974	#endif
4975
4976	int
4977	main ()
4978	{
4979	return f != $ac_func;
4980	;
4981	return 0;
4982	}
4983	_ACEOF
4984	rm -f conftest.$ac_objext conftest$ac_exeext
4985	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4986	(eval $ac_link) 2>conftest.er1
4987	ac_status=$?
4988	grep -v '^ *+' conftest.er1 >conftest.err
4989	rm -f conftest.er1
4990	cat conftest.err >&5
4991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4992	(exit $ac_status); } &&
4993	{ ac_try='test -z "$ac_c_werror_flag"
4994	\|\| test ! -s conftest.err'
4995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4996	(eval $ac_try) 2>&5
4997	ac_status=$?
4998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	(exit $ac_status); }; } &&
5000	{ ac_try='test -s conftest$ac_exeext'
5001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5002	(eval $ac_try) 2>&5
5003	ac_status=$?
5004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5005	(exit $ac_status); }; }; then
5006	eval "$as_ac_var=yes"
5007	else
5008	echo "$as_me: failed program was:" >&5
5009	sed 's/^/\| /' conftest.$ac_ext >&5
5010
5011	eval "$as_ac_var=no"
5012	fi
5013	rm -f conftest.err conftest.$ac_objext \
5014	conftest$ac_exeext conftest.$ac_ext
5015	fi
5016	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5017	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5018	if test `eval echo '${'$as_ac_var'}'` = yes; then
5019
5020	cat >>confdefs.h <<_ACEOF
5021	@%:@define CRAY_STACKSEG_END $ac_func
5022	_ACEOF
5023
5024	break
5025	fi
5026
5027	done
5028	fi
5029
5030	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
5031	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
5032	if test "${ac_cv_c_stack_direction+set}" = set; then
5033	echo $ECHO_N "(cached) $ECHO_C" >&6
5034	else
5035	if test "$cross_compiling" = yes; then
5036	ac_cv_c_stack_direction=0
5037	else
5038	cat >conftest.$ac_ext <<_ACEOF
5039	/* confdefs.h. */
5040	_ACEOF
5041	cat confdefs.h >>conftest.$ac_ext
5042	cat >>conftest.$ac_ext <<_ACEOF
5043	/* end confdefs.h. */
5044	int
5045	find_stack_direction ()
5046	{
5047	static char *addr = 0;
5048	auto char dummy;
5049	if (addr == 0)
5050	{
5051	addr = &dummy;
5052	return find_stack_direction ();
5053	}
5054	else
5055	return (&dummy > addr) ? 1 : -1;
5056	}
5057
5058	int
5059	main ()
5060	{
5061	exit (find_stack_direction () < 0);
5062	}
5063	_ACEOF
5064	rm -f conftest$ac_exeext
5065	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5066	(eval $ac_link) 2>&5
5067	ac_status=$?
5068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5069	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5071	(eval $ac_try) 2>&5
5072	ac_status=$?
5073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5074	(exit $ac_status); }; }; then
5075	ac_cv_c_stack_direction=1
5076	else
5077	echo "$as_me: program exited with status $ac_status" >&5
5078	echo "$as_me: failed program was:" >&5
5079	sed 's/^/\| /' conftest.$ac_ext >&5
5080
5081	( exit $ac_status )
5082	ac_cv_c_stack_direction=-1
5083	fi
5084	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5085	fi
5086	fi
5087	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
5088	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
5089
5090	cat >>confdefs.h <<_ACEOF
5091	@%:@define STACK_DIRECTION $ac_cv_c_stack_direction
5092	_ACEOF
5093
5094
5095	fi
5096
5097	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
5098	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
5099	if test "${ac_cv_struct_tm+set}" = set; then
5100	echo $ECHO_N "(cached) $ECHO_C" >&6
5101	else
5102	cat >conftest.$ac_ext <<_ACEOF
5103	/* confdefs.h. */
5104	_ACEOF
5105	cat confdefs.h >>conftest.$ac_ext
5106	cat >>conftest.$ac_ext <<_ACEOF
5107	/* end confdefs.h. */
5108	#include <sys/types.h>
5109	#include <time.h>
5110
5111	int
5112	main ()
5113	{
5114	struct tm *tp; tp->tm_sec;
5115	;
5116	return 0;
5117	}
5118	_ACEOF
5119	rm -f conftest.$ac_objext
5120	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5121	(eval $ac_compile) 2>conftest.er1
5122	ac_status=$?
5123	grep -v '^ *+' conftest.er1 >conftest.err
5124	rm -f conftest.er1
5125	cat conftest.err >&5
5126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5127	(exit $ac_status); } &&
5128	{ ac_try='test -z "$ac_c_werror_flag"
5129	\|\| test ! -s conftest.err'
5130	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5131	(eval $ac_try) 2>&5
5132	ac_status=$?
5133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5134	(exit $ac_status); }; } &&
5135	{ ac_try='test -s conftest.$ac_objext'
5136	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5137	(eval $ac_try) 2>&5
5138	ac_status=$?
5139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5140	(exit $ac_status); }; }; then
5141	ac_cv_struct_tm=time.h
5142	else
5143	echo "$as_me: failed program was:" >&5
5144	sed 's/^/\| /' conftest.$ac_ext >&5
5145
5146	ac_cv_struct_tm=sys/time.h
5147	fi
5148	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5149	fi
5150	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
5151	echo "${ECHO_T}$ac_cv_struct_tm" >&6
5152	if test $ac_cv_struct_tm = sys/time.h; then
5153
5154	cat >>confdefs.h <<\_ACEOF
5155	@%:@define TM_IN_SYS_TIME 1
5156	_ACEOF
5157
5158	fi
5159
5160	echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
5161	echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
5162	if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
5163	echo $ECHO_N "(cached) $ECHO_C" >&6
5164	else
5165	cat >conftest.$ac_ext <<_ACEOF
5166	/* confdefs.h. */
5167	_ACEOF
5168	cat confdefs.h >>conftest.$ac_ext
5169	cat >>conftest.$ac_ext <<_ACEOF
5170	/* end confdefs.h. */
5171	$ac_includes_default
5172	int
5173	main ()
5174	{
5175	static struct stat ac_aggr;
5176	if (ac_aggr.st_blocks)
5177	return 0;
5178	;
5179	return 0;
5180	}
5181	_ACEOF
5182	rm -f conftest.$ac_objext
5183	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5184	(eval $ac_compile) 2>conftest.er1
5185	ac_status=$?
5186	grep -v '^ *+' conftest.er1 >conftest.err
5187	rm -f conftest.er1
5188	cat conftest.err >&5
5189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5190	(exit $ac_status); } &&
5191	{ ac_try='test -z "$ac_c_werror_flag"
5192	\|\| test ! -s conftest.err'
5193	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5194	(eval $ac_try) 2>&5
5195	ac_status=$?
5196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5197	(exit $ac_status); }; } &&
5198	{ ac_try='test -s conftest.$ac_objext'
5199	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5200	(eval $ac_try) 2>&5
5201	ac_status=$?
5202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5203	(exit $ac_status); }; }; then
5204	ac_cv_member_struct_stat_st_blocks=yes
5205	else
5206	echo "$as_me: failed program was:" >&5
5207	sed 's/^/\| /' conftest.$ac_ext >&5
5208
5209	cat >conftest.$ac_ext <<_ACEOF
5210	/* confdefs.h. */
5211	_ACEOF
5212	cat confdefs.h >>conftest.$ac_ext
5213	cat >>conftest.$ac_ext <<_ACEOF
5214	/* end confdefs.h. */
5215	$ac_includes_default
5216	int
5217	main ()
5218	{
5219	static struct stat ac_aggr;
5220	if (sizeof ac_aggr.st_blocks)
5221	return 0;
5222	;
5223	return 0;
5224	}
5225	_ACEOF
5226	rm -f conftest.$ac_objext
5227	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5228	(eval $ac_compile) 2>conftest.er1
5229	ac_status=$?
5230	grep -v '^ *+' conftest.er1 >conftest.err
5231	rm -f conftest.er1
5232	cat conftest.err >&5
5233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5234	(exit $ac_status); } &&
5235	{ ac_try='test -z "$ac_c_werror_flag"
5236	\|\| test ! -s conftest.err'
5237	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5238	(eval $ac_try) 2>&5
5239	ac_status=$?
5240	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5241	(exit $ac_status); }; } &&
5242	{ ac_try='test -s conftest.$ac_objext'
5243	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5244	(eval $ac_try) 2>&5
5245	ac_status=$?
5246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5247	(exit $ac_status); }; }; then
5248	ac_cv_member_struct_stat_st_blocks=yes
5249	else
5250	echo "$as_me: failed program was:" >&5
5251	sed 's/^/\| /' conftest.$ac_ext >&5
5252
5253	ac_cv_member_struct_stat_st_blocks=no
5254	fi
5255	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5256	fi
5257	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5258	fi
5259	echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
5260	echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
5261	if test $ac_cv_member_struct_stat_st_blocks = yes; then
5262
5263	cat >>confdefs.h <<_ACEOF
5264	@%:@define HAVE_STRUCT_STAT_ST_BLOCKS 1
5265	_ACEOF
5266
5267
5268	cat >>confdefs.h <<\_ACEOF
5269	@%:@define HAVE_ST_BLOCKS 1
5270	_ACEOF
5271
5272	else
5273	case $LIB@&t@OBJS in
5274	"fileblocks.$ac_objext" \| \
5275	*" fileblocks.$ac_objext" \| \
5276	"fileblocks.$ac_objext "* \| \
5277	" fileblocks.$ac_objext " ) ;;
5278	*) LIB@&t@OBJS="$LIB@&t@OBJS fileblocks.$ac_objext" ;;
5279	esac
5280
5281	fi
5282
5283
5284
5285
5286
5287
5288
5289	ac_header_dirent=no
5290	for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
5291	as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" \| $as_tr_sh`
5292	echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
5293	echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
5294	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5295	echo $ECHO_N "(cached) $ECHO_C" >&6
5296	else
5297	cat >conftest.$ac_ext <<_ACEOF
5298	/* confdefs.h. */
5299	_ACEOF
5300	cat confdefs.h >>conftest.$ac_ext
5301	cat >>conftest.$ac_ext <<_ACEOF
5302	/* end confdefs.h. */
5303	#include <sys/types.h>
5304	#include <$ac_hdr>
5305
5306	int
5307	main ()
5308	{
5309	if ((DIR *) 0)
5310	return 0;
5311	;
5312	return 0;
5313	}
5314	_ACEOF
5315	rm -f conftest.$ac_objext
5316	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5317	(eval $ac_compile) 2>conftest.er1
5318	ac_status=$?
5319	grep -v '^ *+' conftest.er1 >conftest.err
5320	rm -f conftest.er1
5321	cat conftest.err >&5
5322	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5323	(exit $ac_status); } &&
5324	{ ac_try='test -z "$ac_c_werror_flag"
5325	\|\| test ! -s conftest.err'
5326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5327	(eval $ac_try) 2>&5
5328	ac_status=$?
5329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5330	(exit $ac_status); }; } &&
5331	{ ac_try='test -s conftest.$ac_objext'
5332	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5333	(eval $ac_try) 2>&5
5334	ac_status=$?
5335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5336	(exit $ac_status); }; }; then
5337	eval "$as_ac_Header=yes"
5338	else
5339	echo "$as_me: failed program was:" >&5
5340	sed 's/^/\| /' conftest.$ac_ext >&5
5341
5342	eval "$as_ac_Header=no"
5343	fi
5344	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5345	fi
5346	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5347	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5348	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5349	cat >>confdefs.h <<_ACEOF
5350	@%:@define `echo "HAVE_$ac_hdr" \| $as_tr_cpp` 1
5351	_ACEOF
5352
5353	ac_header_dirent=$ac_hdr; break
5354	fi
5355
5356	done
5357	# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5358	if test $ac_header_dirent = dirent.h; then
5359	echo "$as_me:$LINENO: checking for library containing opendir" >&5
5360	echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
5361	if test "${ac_cv_search_opendir+set}" = set; then
5362	echo $ECHO_N "(cached) $ECHO_C" >&6
5363	else
5364	ac_func_search_save_LIBS=$LIBS
5365	ac_cv_search_opendir=no
5366	cat >conftest.$ac_ext <<_ACEOF
5367	/* confdefs.h. */
5368	_ACEOF
5369	cat confdefs.h >>conftest.$ac_ext
5370	cat >>conftest.$ac_ext <<_ACEOF
5371	/* end confdefs.h. */
5372
5373	/* Override any gcc2 internal prototype to avoid an error. */
5374	#ifdef __cplusplus
5375	extern "C"
5376	#endif
5377	/* We use char because int might match the return type of a gcc2
5378	builtin and then its argument prototype would still apply. */
5379	char opendir ();
5380	int
5381	main ()
5382	{
5383	opendir ();
5384	;
5385	return 0;
5386	}
5387	_ACEOF
5388	rm -f conftest.$ac_objext conftest$ac_exeext
5389	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5390	(eval $ac_link) 2>conftest.er1
5391	ac_status=$?
5392	grep -v '^ *+' conftest.er1 >conftest.err
5393	rm -f conftest.er1
5394	cat conftest.err >&5
5395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5396	(exit $ac_status); } &&
5397	{ ac_try='test -z "$ac_c_werror_flag"
5398	\|\| test ! -s conftest.err'
5399	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5400	(eval $ac_try) 2>&5
5401	ac_status=$?
5402	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5403	(exit $ac_status); }; } &&
5404	{ ac_try='test -s conftest$ac_exeext'
5405	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5406	(eval $ac_try) 2>&5
5407	ac_status=$?
5408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5409	(exit $ac_status); }; }; then
5410	ac_cv_search_opendir="none required"
5411	else
5412	echo "$as_me: failed program was:" >&5
5413	sed 's/^/\| /' conftest.$ac_ext >&5
5414
5415	fi
5416	rm -f conftest.err conftest.$ac_objext \
5417	conftest$ac_exeext conftest.$ac_ext
5418	if test "$ac_cv_search_opendir" = no; then
5419	for ac_lib in dir; do
5420	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5421	cat >conftest.$ac_ext <<_ACEOF
5422	/* confdefs.h. */
5423	_ACEOF
5424	cat confdefs.h >>conftest.$ac_ext
5425	cat >>conftest.$ac_ext <<_ACEOF
5426	/* end confdefs.h. */
5427
5428	/* Override any gcc2 internal prototype to avoid an error. */
5429	#ifdef __cplusplus
5430	extern "C"
5431	#endif
5432	/* We use char because int might match the return type of a gcc2
5433	builtin and then its argument prototype would still apply. */
5434	char opendir ();
5435	int
5436	main ()
5437	{
5438	opendir ();
5439	;
5440	return 0;
5441	}
5442	_ACEOF
5443	rm -f conftest.$ac_objext conftest$ac_exeext
5444	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5445	(eval $ac_link) 2>conftest.er1
5446	ac_status=$?
5447	grep -v '^ *+' conftest.er1 >conftest.err
5448	rm -f conftest.er1
5449	cat conftest.err >&5
5450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5451	(exit $ac_status); } &&
5452	{ ac_try='test -z "$ac_c_werror_flag"
5453	\|\| test ! -s conftest.err'
5454	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5455	(eval $ac_try) 2>&5
5456	ac_status=$?
5457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5458	(exit $ac_status); }; } &&
5459	{ ac_try='test -s conftest$ac_exeext'
5460	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5461	(eval $ac_try) 2>&5
5462	ac_status=$?
5463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5464	(exit $ac_status); }; }; then
5465	ac_cv_search_opendir="-l$ac_lib"
5466	break
5467	else
5468	echo "$as_me: failed program was:" >&5
5469	sed 's/^/\| /' conftest.$ac_ext >&5
5470
5471	fi
5472	rm -f conftest.err conftest.$ac_objext \
5473	conftest$ac_exeext conftest.$ac_ext
5474	done
5475	fi
5476	LIBS=$ac_func_search_save_LIBS
5477	fi
5478	echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5479	echo "${ECHO_T}$ac_cv_search_opendir" >&6
5480	if test "$ac_cv_search_opendir" != no; then
5481	test "$ac_cv_search_opendir" = "none required" \|\| LIBS="$ac_cv_search_opendir $LIBS"
5482
5483	fi
5484
5485	else
5486	echo "$as_me:$LINENO: checking for library containing opendir" >&5
5487	echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
5488	if test "${ac_cv_search_opendir+set}" = set; then
5489	echo $ECHO_N "(cached) $ECHO_C" >&6
5490	else
5491	ac_func_search_save_LIBS=$LIBS
5492	ac_cv_search_opendir=no
5493	cat >conftest.$ac_ext <<_ACEOF
5494	/* confdefs.h. */
5495	_ACEOF
5496	cat confdefs.h >>conftest.$ac_ext
5497	cat >>conftest.$ac_ext <<_ACEOF
5498	/* end confdefs.h. */
5499
5500	/* Override any gcc2 internal prototype to avoid an error. */
5501	#ifdef __cplusplus
5502	extern "C"
5503	#endif
5504	/* We use char because int might match the return type of a gcc2
5505	builtin and then its argument prototype would still apply. */
5506	char opendir ();
5507	int
5508	main ()
5509	{
5510	opendir ();
5511	;
5512	return 0;
5513	}
5514	_ACEOF
5515	rm -f conftest.$ac_objext conftest$ac_exeext
5516	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5517	(eval $ac_link) 2>conftest.er1
5518	ac_status=$?
5519	grep -v '^ *+' conftest.er1 >conftest.err
5520	rm -f conftest.er1
5521	cat conftest.err >&5
5522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5523	(exit $ac_status); } &&
5524	{ ac_try='test -z "$ac_c_werror_flag"
5525	\|\| test ! -s conftest.err'
5526	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5527	(eval $ac_try) 2>&5
5528	ac_status=$?
5529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5530	(exit $ac_status); }; } &&
5531	{ ac_try='test -s conftest$ac_exeext'
5532	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5533	(eval $ac_try) 2>&5
5534	ac_status=$?
5535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5536	(exit $ac_status); }; }; then
5537	ac_cv_search_opendir="none required"
5538	else
5539	echo "$as_me: failed program was:" >&5
5540	sed 's/^/\| /' conftest.$ac_ext >&5
5541
5542	fi
5543	rm -f conftest.err conftest.$ac_objext \
5544	conftest$ac_exeext conftest.$ac_ext
5545	if test "$ac_cv_search_opendir" = no; then
5546	for ac_lib in x; do
5547	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5548	cat >conftest.$ac_ext <<_ACEOF
5549	/* confdefs.h. */
5550	_ACEOF
5551	cat confdefs.h >>conftest.$ac_ext
5552	cat >>conftest.$ac_ext <<_ACEOF
5553	/* end confdefs.h. */
5554
5555	/* Override any gcc2 internal prototype to avoid an error. */
5556	#ifdef __cplusplus
5557	extern "C"
5558	#endif
5559	/* We use char because int might match the return type of a gcc2
5560	builtin and then its argument prototype would still apply. */
5561	char opendir ();
5562	int
5563	main ()
5564	{
5565	opendir ();
5566	;
5567	return 0;
5568	}
5569	_ACEOF
5570	rm -f conftest.$ac_objext conftest$ac_exeext
5571	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5572	(eval $ac_link) 2>conftest.er1
5573	ac_status=$?
5574	grep -v '^ *+' conftest.er1 >conftest.err
5575	rm -f conftest.er1
5576	cat conftest.err >&5
5577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5578	(exit $ac_status); } &&
5579	{ ac_try='test -z "$ac_c_werror_flag"
5580	\|\| test ! -s conftest.err'
5581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5582	(eval $ac_try) 2>&5
5583	ac_status=$?
5584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5585	(exit $ac_status); }; } &&
5586	{ ac_try='test -s conftest$ac_exeext'
5587	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5588	(eval $ac_try) 2>&5
5589	ac_status=$?
5590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5591	(exit $ac_status); }; }; then
5592	ac_cv_search_opendir="-l$ac_lib"
5593	break
5594	else
5595	echo "$as_me: failed program was:" >&5
5596	sed 's/^/\| /' conftest.$ac_ext >&5
5597
5598	fi
5599	rm -f conftest.err conftest.$ac_objext \
5600	conftest$ac_exeext conftest.$ac_ext
5601	done
5602	fi
5603	LIBS=$ac_func_search_save_LIBS
5604	fi
5605	echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
5606	echo "${ECHO_T}$ac_cv_search_opendir" >&6
5607	if test "$ac_cv_search_opendir" != no; then
5608	test "$ac_cv_search_opendir" = "none required" \|\| LIBS="$ac_cv_search_opendir $LIBS"
5609
5610	fi
5611
5612	fi
5613
5614	echo "$as_me:$LINENO: checking whether closedir returns void" >&5
5615	echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6
5616	if test "${ac_cv_func_closedir_void+set}" = set; then
5617	echo $ECHO_N "(cached) $ECHO_C" >&6
5618	else
5619	if test "$cross_compiling" = yes; then
5620	ac_cv_func_closedir_void=yes
5621	else
5622	cat >conftest.$ac_ext <<_ACEOF
5623	/* confdefs.h. */
5624	_ACEOF
5625	cat confdefs.h >>conftest.$ac_ext
5626	cat >>conftest.$ac_ext <<_ACEOF
5627	/* end confdefs.h. */
5628	$ac_includes_default
5629	#include <$ac_header_dirent>
5630	#ifndef __cplusplus
5631	int closedir ();
5632	#endif
5633
5634	int
5635	main ()
5636	{
5637	exit (closedir (opendir (".")) != 0);
5638	;
5639	return 0;
5640	}
5641	_ACEOF
5642	rm -f conftest$ac_exeext
5643	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5644	(eval $ac_link) 2>&5
5645	ac_status=$?
5646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5647	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5648	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5649	(eval $ac_try) 2>&5
5650	ac_status=$?
5651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5652	(exit $ac_status); }; }; then
5653	ac_cv_func_closedir_void=no
5654	else
5655	echo "$as_me: program exited with status $ac_status" >&5
5656	echo "$as_me: failed program was:" >&5
5657	sed 's/^/\| /' conftest.$ac_ext >&5
5658
5659	( exit $ac_status )
5660	ac_cv_func_closedir_void=yes
5661	fi
5662	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5663	fi
5664	fi
5665	echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
5666	echo "${ECHO_T}$ac_cv_func_closedir_void" >&6
5667	if test $ac_cv_func_closedir_void = yes; then
5668
5669	cat >>confdefs.h <<\_ACEOF
5670	@%:@define CLOSEDIR_VOID 1
5671	_ACEOF
5672
5673	fi
5674
5675
5676	for ac_func in mkfifo
5677	do
5678	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
5679	echo "$as_me:$LINENO: checking for $ac_func" >&5
5680	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5681	if eval "test \"\${$as_ac_var+set}\" = set"; then
5682	echo $ECHO_N "(cached) $ECHO_C" >&6
5683	else
5684	cat >conftest.$ac_ext <<_ACEOF
5685	/* confdefs.h. */
5686	_ACEOF
5687	cat confdefs.h >>conftest.$ac_ext
5688	cat >>conftest.$ac_ext <<_ACEOF
5689	/* end confdefs.h. */
5690	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5691	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5692	#define $ac_func innocuous_$ac_func
5693
5694	/* System header to define __stub macros and hopefully few prototypes,
5695	which can conflict with char $ac_func (); below.
5696	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5697	<limits.h> exists even on freestanding compilers. */
5698
5699	#ifdef __STDC__
5700	# include <limits.h>
5701	#else
5702	# include <assert.h>
5703	#endif
5704
5705	#undef $ac_func
5706
5707	/* Override any gcc2 internal prototype to avoid an error. */
5708	#ifdef __cplusplus
5709	extern "C"
5710	{
5711	#endif
5712	/* We use char because int might match the return type of a gcc2
5713	builtin and then its argument prototype would still apply. */
5714	char $ac_func ();
5715	/* The GNU C library defines this for functions which it implements
5716	to always fail with ENOSYS. Some functions are actually named
5717	something starting with __ and the normal name is an alias. */
5718	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
5719	choke me
5720	#else
5721	char (*f) () = $ac_func;
5722	#endif
5723	#ifdef __cplusplus
5724	}
5725	#endif
5726
5727	int
5728	main ()
5729	{
5730	return f != $ac_func;
5731	;
5732	return 0;
5733	}
5734	_ACEOF
5735	rm -f conftest.$ac_objext conftest$ac_exeext
5736	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5737	(eval $ac_link) 2>conftest.er1
5738	ac_status=$?
5739	grep -v '^ *+' conftest.er1 >conftest.err
5740	rm -f conftest.er1
5741	cat conftest.err >&5
5742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5743	(exit $ac_status); } &&
5744	{ ac_try='test -z "$ac_c_werror_flag"
5745	\|\| test ! -s conftest.err'
5746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5747	(eval $ac_try) 2>&5
5748	ac_status=$?
5749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5750	(exit $ac_status); }; } &&
5751	{ ac_try='test -s conftest$ac_exeext'
5752	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5753	(eval $ac_try) 2>&5
5754	ac_status=$?
5755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5756	(exit $ac_status); }; }; then
5757	eval "$as_ac_var=yes"
5758	else
5759	echo "$as_me: failed program was:" >&5
5760	sed 's/^/\| /' conftest.$ac_ext >&5
5761
5762	eval "$as_ac_var=no"
5763	fi
5764	rm -f conftest.err conftest.$ac_objext \
5765	conftest$ac_exeext conftest.$ac_ext
5766	fi
5767	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5768	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5769	if test `eval echo '${'$as_ac_var'}'` = yes; then
5770	cat >>confdefs.h <<_ACEOF
5771	@%:@define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
5772	_ACEOF
5773
5774	fi
5775	done
5776
5777	echo "$as_me:$LINENO: checking for mknod" >&5
5778	echo $ECHO_N "checking for mknod... $ECHO_C" >&6
5779	if test "${ac_cv_func_mknod+set}" = set; then
5780	echo $ECHO_N "(cached) $ECHO_C" >&6
5781	else
5782	cat >conftest.$ac_ext <<_ACEOF
5783	/* confdefs.h. */
5784	_ACEOF
5785	cat confdefs.h >>conftest.$ac_ext
5786	cat >>conftest.$ac_ext <<_ACEOF
5787	/* end confdefs.h. */
5788	/* Define mknod to an innocuous variant, in case <limits.h> declares mknod.
5789	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5790	#define mknod innocuous_mknod
5791
5792	/* System header to define __stub macros and hopefully few prototypes,
5793	which can conflict with char mknod (); below.
5794	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5795	<limits.h> exists even on freestanding compilers. */
5796
5797	#ifdef __STDC__
5798	# include <limits.h>
5799	#else
5800	# include <assert.h>
5801	#endif
5802
5803	#undef mknod
5804
5805	/* Override any gcc2 internal prototype to avoid an error. */
5806	#ifdef __cplusplus
5807	extern "C"
5808	{
5809	#endif
5810	/* We use char because int might match the return type of a gcc2
5811	builtin and then its argument prototype would still apply. */
5812	char mknod ();
5813	/* The GNU C library defines this for functions which it implements
5814	to always fail with ENOSYS. Some functions are actually named
5815	something starting with __ and the normal name is an alias. */
5816	#if defined (__stub_mknod) \|\| defined (__stub___mknod)
5817	choke me
5818	#else
5819	char (*f) () = mknod;
5820	#endif
5821	#ifdef __cplusplus
5822	}
5823	#endif
5824
5825	int
5826	main ()
5827	{
5828	return f != mknod;
5829	;
5830	return 0;
5831	}
5832	_ACEOF
5833	rm -f conftest.$ac_objext conftest$ac_exeext
5834	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5835	(eval $ac_link) 2>conftest.er1
5836	ac_status=$?
5837	grep -v '^ *+' conftest.er1 >conftest.err
5838	rm -f conftest.er1
5839	cat conftest.err >&5
5840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5841	(exit $ac_status); } &&
5842	{ ac_try='test -z "$ac_c_werror_flag"
5843	\|\| test ! -s conftest.err'
5844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5845	(eval $ac_try) 2>&5
5846	ac_status=$?
5847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5848	(exit $ac_status); }; } &&
5849	{ ac_try='test -s conftest$ac_exeext'
5850	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5851	(eval $ac_try) 2>&5
5852	ac_status=$?
5853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5854	(exit $ac_status); }; }; then
5855	ac_cv_func_mknod=yes
5856	else
5857	echo "$as_me: failed program was:" >&5
5858	sed 's/^/\| /' conftest.$ac_ext >&5
5859
5860	ac_cv_func_mknod=no
5861	fi
5862	rm -f conftest.err conftest.$ac_objext \
5863	conftest$ac_exeext conftest.$ac_ext
5864	fi
5865	echo "$as_me:$LINENO: result: $ac_cv_func_mknod" >&5
5866	echo "${ECHO_T}$ac_cv_func_mknod" >&6
5867
5868
5869
5870
5871	ac_config_files="$ac_config_files Makefile orxonox.lsm orxonox.spec"
5872	cat >confcache <<\_ACEOF
5873	# This file is a shell script that caches the results of configure
5874	# tests run on this system so they can be shared between configure
5875	# scripts and configure runs, see configure's option --config-cache.
5876	# It is not useful on other systems. If it contains results you don't
5877	# want to keep, you may remove or edit it.
5878	#
5879	# config.status only pays attention to the cache file if you give it
5880	# the --recheck option to rerun configure.
5881	#
5882	# `ac_cv_env_foo' variables (set or unset) will be overridden when
5883	# loading this file, other unset `ac_cv_foo' will be assigned the
5884	# following values.
5885
5886	_ACEOF
5887
5888	# The following way of writing the cache mishandles newlines in values,
5889	# but we know of no workaround that is simple, portable, and efficient.
5890	# So, don't put newlines in cache variables' values.
5891	# Ultrix sh set writes to stderr and can't be redirected directly,
5892	# and sets the high bit in the cache file unless we assign to the vars.
5893	{
5894	(set) 2>&1 \|
5895	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
5896	ac_space=\ )
5897	# `set' does not quote correctly, so add quotes (double-quote
5898	# substitution turns \\\\ into \\, and sed turns \\ into \).
5899	sed -n \
5900	"s/'/'\\\\''/g;
5901	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
5902	;;
5903	*)
5904	# `set' quotes correctly as required by POSIX, so do not add quotes.
5905	sed -n \
5906	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
5907	;;
5908	esac;
5909	} \|
5910	sed '
5911	t clear
5912	: clear
5913	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
5914	t end
5915	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
5916	: end' >>confcache
5917	if diff $cache_file confcache >/dev/null 2>&1; then :; else
5918	if test -w $cache_file; then
5919	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5920	cat confcache >$cache_file
5921	else
5922	echo "not updating unwritable cache $cache_file"
5923	fi
5924	fi
5925	rm -f confcache
5926
5927	test "x$prefix" = xNONE && prefix=$ac_default_prefix
5928	# Let make expand exec_prefix.
5929	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5930
5931	# VPATH may cause trouble with some makes, so we remove $(srcdir),
5932	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5933	# trailing colons and then remove the whole line if VPATH becomes empty
5934	# (actually we leave an empty line to preserve line numbers).
5935	if test "x$srcdir" = x.; then
5936	ac_vpsub='/^[ ]VPATH[ ]=/{
5937	s/:\$(srcdir):/:/;
5938	s/:\${srcdir}:/:/;
5939	s/:@srcdir@:/:/;
5940	s/^$[^=]=[ ]$:*/\1/;
5941	s/:*$//;
5942	s/^[^=]=[ ]$//;
5943	}'
5944	fi
5945
5946	DEFS=-DHAVE_CONFIG_H
5947
5948	ac_libobjs=
5949	ac_ltlibobjs=
5950	for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
5951	# 1. Remove the extension, and $U if already installed.
5952	ac_i=`echo "$ac_i" \|
5953	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
5954	# 2. Add them.
5955	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
5956	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
5957	done
5958	LIB@&t@OBJS=$ac_libobjs
5959
5960	LTLIBOBJS=$ac_ltlibobjs
5961
5962
5963	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
5964	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
5965	Usually this means the macro was only invoked conditionally." >&5
5966	echo "$as_me: error: conditional \"AMDEP\" was never defined.
5967	Usually this means the macro was only invoked conditionally." >&2;}
5968	{ (exit 1); exit 1; }; }
5969	fi
5970	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
5971	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
5972	Usually this means the macro was only invoked conditionally." >&5
5973	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
5974	Usually this means the macro was only invoked conditionally." >&2;}
5975	{ (exit 1); exit 1; }; }
5976	fi
5977	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
5978	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
5979	Usually this means the macro was only invoked conditionally." >&5
5980	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
5981	Usually this means the macro was only invoked conditionally." >&2;}
5982	{ (exit 1); exit 1; }; }
5983	fi
5984
5985	: ${CONFIG_STATUS=./config.status}
5986	ac_clean_files_save=$ac_clean_files
5987	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5988	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5989	echo "$as_me: creating $CONFIG_STATUS" >&6;}
5990	cat >$CONFIG_STATUS <<_ACEOF
5991	#! $SHELL
5992	# Generated by $as_me.
5993	# Run this file to recreate the current configuration.
5994	# Compiler output produced by configure, useful for debugging
5995	# configure, is in config.log if it exists.
5996
5997	debug=false
5998	ac_cs_recheck=false
5999	ac_cs_silent=false
6000	SHELL=\${CONFIG_SHELL-$SHELL}
6001	_ACEOF
6002
6003	cat >>$CONFIG_STATUS <<\_ACEOF
6004	## --------------------- ##
6005	## M4sh Initialization. ##
6006	## --------------------- ##
6007
6008	# Be Bourne compatible
6009	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6010	emulate sh
6011	NULLCMD=:
6012	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6013	# is contrary to our usage. Disable this feature.
6014	alias -g '${1+"$@"}'='"$@"'
6015	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6016	set -o posix
6017	fi
6018	DUALCASE=1; export DUALCASE # for MKS sh
6019
6020	# Support unset when possible.
6021	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
6022	as_unset=unset
6023	else
6024	as_unset=false
6025	fi
6026
6027
6028	# Work around bugs in pre-3.0 UWIN ksh.
6029	$as_unset ENV MAIL MAILPATH
6030	PS1='$ '
6031	PS2='> '
6032	PS4='+ '
6033
6034	# NLS nuisances.
6035	for as_var in \
6036	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6037	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6038	LC_TELEPHONE LC_TIME
6039	do
6040	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6041	eval $as_var=C; export $as_var
6042	else
6043	$as_unset $as_var
6044	fi
6045	done
6046
6047	# Required to use basename.
6048	if expr a : '$a$' >/dev/null 2>&1; then
6049	as_expr=expr
6050	else
6051	as_expr=false
6052	fi
6053
6054	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6055	as_basename=basename
6056	else
6057	as_basename=false
6058	fi
6059
6060
6061	# Name of the executable.
6062	as_me=`$as_basename "$0" \|\|
6063	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
6064	X"$0" : 'X$//$$' \\| \
6065	X"$0" : 'X$/$$' \\| \
6066	. : '$.$' 2>/dev/null \|\|
6067	echo X/"$0" \|
6068	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
6069	/^X\/$\/\/$$/{ s//\1/; q; }
6070	/^X\/$\/$.*/{ s//\1/; q; }
6071	s/.*/./; q'`
6072
6073
6074	# PATH needs CR, and LINENO needs CR and PATH.
6075	# Avoid depending upon Character Ranges.
6076	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6077	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6078	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6079	as_cr_digits='0123456789'
6080	as_cr_alnum=$as_cr_Letters$as_cr_digits
6081
6082	# The user is always right.
6083	if test "${PATH_SEPARATOR+set}" != set; then
6084	echo "#! /bin/sh" >conf$$.sh
6085	echo "exit 0" >>conf$$.sh
6086	chmod +x conf$$.sh
6087	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6088	PATH_SEPARATOR=';'
6089	else
6090	PATH_SEPARATOR=:
6091	fi
6092	rm -f conf$$.sh
6093	fi
6094
6095
6096	as_lineno_1=$LINENO
6097	as_lineno_2=$LINENO
6098	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6099	test "x$as_lineno_1" != "x$as_lineno_2" &&
6100	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
6101	# Find who we are. Look in the path if we contain no path at all
6102	# relative or not.
6103	case $0 in
6104	[\\/] ) as_myself=$0 ;;
6105	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6106	for as_dir in $PATH
6107	do
6108	IFS=$as_save_IFS
6109	test -z "$as_dir" && as_dir=.
6110	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6111	done
6112
6113	;;
6114	esac
6115	# We did not find ourselves, most probably we were run as `sh COMMAND'
6116	# in which case we are not to be found in the path.
6117	if test "x$as_myself" = x; then
6118	as_myself=$0
6119	fi
6120	if test ! -f "$as_myself"; then
6121	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6122	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6123	{ (exit 1); exit 1; }; }
6124	fi
6125	case $CONFIG_SHELL in
6126	'')
6127	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6128	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6129	do
6130	IFS=$as_save_IFS
6131	test -z "$as_dir" && as_dir=.
6132	for as_base in sh bash ksh sh5; do
6133	case $as_dir in
6134	/*)
6135	if ("$as_dir/$as_base" -c '
6136	as_lineno_1=$LINENO
6137	as_lineno_2=$LINENO
6138	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6139	test "x$as_lineno_1" != "x$as_lineno_2" &&
6140	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
6141	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
6142	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
6143	CONFIG_SHELL=$as_dir/$as_base
6144	export CONFIG_SHELL
6145	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6146	fi;;
6147	esac
6148	done
6149	done
6150	;;
6151	esac
6152
6153	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6154	# uniformly replaced by the line number. The first 'sed' inserts a
6155	# line-number line before each line; the second 'sed' does the real
6156	# work. The second script uses 'N' to pair each line-number line
6157	# with the numbered line, and appends trailing '-' during
6158	# substitution so that $LINENO is not a special case at line end.
6159	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6160	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
6161	sed '=' <$as_myself \|
6162	sed '
6163	N
6164	s,$,-,
6165	: loop
6166	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
6167	t loop
6168	s,-$,,
6169	s,^['$as_cr_digits']*\n,,
6170	' >$as_me.lineno &&
6171	chmod +x $as_me.lineno \|\|
6172	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6173	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6174	{ (exit 1); exit 1; }; }
6175
6176	# Don't try to exec as it changes $[0], causing all sort of problems
6177	# (the dirname of $[0] is not the place where we might find the
6178	# original and so on. Autoconf is especially sensible to this).
6179	. ./$as_me.lineno
6180	# Exit status is that of the last command.
6181	exit
6182	}
6183
6184
6185	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6186	c,-n*) ECHO_N= ECHO_C='
6187	' ECHO_T=' ' ;;
6188	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6189	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
6190	esac
6191
6192	if expr a : '$a$' >/dev/null 2>&1; then
6193	as_expr=expr
6194	else
6195	as_expr=false
6196	fi
6197
6198	rm -f conf$$ conf$$.exe conf$$.file
6199	echo >conf$$.file
6200	if ln -s conf$$.file conf$$ 2>/dev/null; then
6201	# We could just check for DJGPP; but this test a) works b) is more generic
6202	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6203	if test -f conf$$.exe; then
6204	# Don't use ln at all; we don't have any links
6205	as_ln_s='cp -p'
6206	else
6207	as_ln_s='ln -s'
6208	fi
6209	elif ln conf$$.file conf$$ 2>/dev/null; then
6210	as_ln_s=ln
6211	else
6212	as_ln_s='cp -p'
6213	fi
6214	rm -f conf$$ conf$$.exe conf$$.file
6215
6216	if mkdir -p . 2>/dev/null; then
6217	as_mkdir_p=:
6218	else
6219	test -d ./-p && rmdir ./-p
6220	as_mkdir_p=false
6221	fi
6222
6223	as_executable_p="test -f"
6224
6225	# Sed expression to map a string onto a valid CPP name.
6226	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6227
6228	# Sed expression to map a string onto a valid variable name.
6229	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6230
6231
6232	# IFS
6233	# We need space, tab and new line, in precisely that order.
6234	as_nl='
6235	'
6236	IFS=" $as_nl"
6237
6238	# CDPATH.
6239	$as_unset CDPATH
6240
6241	exec 6>&1
6242
6243	# Open the log real soon, to keep \$[0] and so on meaningful, and to
6244	# report actual input values of CONFIG_FILES etc. instead of their
6245	# values after options handling. Logging --version etc. is OK.
6246	exec 5>>config.log
6247	{
6248	echo
6249	sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
6250	@%:@@%:@ Running $as_me. @%:@@%:@
6251	_ASBOX
6252	} >&5
6253	cat >&5 <<_CSEOF
6254
6255	This file was extended by $as_me, which was
6256	generated by GNU Autoconf 2.58. Invocation command line was
6257
6258	CONFIG_FILES = $CONFIG_FILES
6259	CONFIG_HEADERS = $CONFIG_HEADERS
6260	CONFIG_LINKS = $CONFIG_LINKS
6261	CONFIG_COMMANDS = $CONFIG_COMMANDS
6262	$ $0 $@
6263
6264	_CSEOF
6265	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
6266	echo >&5
6267	_ACEOF
6268
6269	# Files that config.status was made for.
6270	if test -n "$ac_config_files"; then
6271	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6272	fi
6273
6274	if test -n "$ac_config_headers"; then
6275	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6276	fi
6277
6278	if test -n "$ac_config_links"; then
6279	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6280	fi
6281
6282	if test -n "$ac_config_commands"; then
6283	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6284	fi
6285
6286	cat >>$CONFIG_STATUS <<\_ACEOF
6287
6288	ac_cs_usage="\
6289	\`$as_me' instantiates files from templates according to the
6290	current configuration.
6291
6292	Usage: $0 [OPTIONS] [FILE]...
6293
6294	-h, --help print this help, then exit
6295	-V, --version print version number, then exit
6296	-q, --quiet do not print progress messages
6297	-d, --debug don't remove temporary files
6298	--recheck update $as_me by reconfiguring in the same conditions
6299	--file=FILE[:TEMPLATE]
6300	instantiate the configuration file FILE
6301	--header=FILE[:TEMPLATE]
6302	instantiate the configuration header FILE
6303
6304	Configuration files:
6305	$config_files
6306
6307	Configuration headers:
6308	$config_headers
6309
6310	Configuration commands:
6311	$config_commands
6312
6313	Report bugs to <bug-autoconf@gnu.org>."
6314	_ACEOF
6315
6316	cat >>$CONFIG_STATUS <<_ACEOF
6317	ac_cs_version="\\
6318	config.status
6319	configured by $0, generated by GNU Autoconf 2.58,
6320	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
6321
6322	Copyright (C) 2003 Free Software Foundation, Inc.
6323	This config.status script is free software; the Free Software Foundation
6324	gives unlimited permission to copy, distribute and modify it."
6325	srcdir=$srcdir
6326	INSTALL="$INSTALL"
6327	_ACEOF
6328
6329	cat >>$CONFIG_STATUS <<\_ACEOF
6330	# If no file are specified by the user, then we need to provide default
6331	# value. By we need to know if files were specified by the user.
6332	ac_need_defaults=:
6333	while test $# != 0
6334	do
6335	case $1 in
6336	--=)
6337	ac_option=`expr "x$1" : 'x$[^=]*$='`
6338	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
6339	ac_shift=:
6340	;;
6341	-*)
6342	ac_option=$1
6343	ac_optarg=$2
6344	ac_shift=shift
6345	;;
6346	*) # This is not an option, so the user has probably given explicit
6347	# arguments.
6348	ac_option=$1
6349	ac_need_defaults=false;;
6350	esac
6351
6352	case $ac_option in
6353	# Handling of the options.
6354	_ACEOF
6355	cat >>$CONFIG_STATUS <<\_ACEOF
6356	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
6357	ac_cs_recheck=: ;;
6358	--version \| --vers* \| -V )
6359	echo "$ac_cs_version"; exit 0 ;;
6360	--he \| --h)
6361	# Conflict between --help and --header
6362	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
6363	Try \`$0 --help' for more information." >&5
6364	echo "$as_me: error: ambiguous option: $1
6365	Try \`$0 --help' for more information." >&2;}
6366	{ (exit 1); exit 1; }; };;
6367	--help \| --hel \| -h )
6368	echo "$ac_cs_usage"; exit 0 ;;
6369	--debug \| --d* \| -d )
6370	debug=: ;;
6371	--file \| --fil \| --fi \| --f )
6372	$ac_shift
6373	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6374	ac_need_defaults=false;;
6375	--header \| --heade \| --head \| --hea )
6376	$ac_shift
6377	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6378	ac_need_defaults=false;;
6379	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
6380	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
6381	ac_cs_silent=: ;;
6382
6383	# This is an error.
6384	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6385	Try \`$0 --help' for more information." >&5
6386	echo "$as_me: error: unrecognized option: $1
6387	Try \`$0 --help' for more information." >&2;}
6388	{ (exit 1); exit 1; }; } ;;
6389
6390	*) ac_config_targets="$ac_config_targets $1" ;;
6391
6392	esac
6393	shift
6394	done
6395
6396	ac_configure_extra_args=
6397
6398	if $ac_cs_silent; then
6399	exec 6>/dev/null
6400	ac_configure_extra_args="$ac_configure_extra_args --silent"
6401	fi
6402
6403	_ACEOF
6404	cat >>$CONFIG_STATUS <<_ACEOF
6405	if \$ac_cs_recheck; then
6406	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6407	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6408	fi
6409
6410	_ACEOF
6411
6412	cat >>$CONFIG_STATUS <<_ACEOF
6413	#
6414	# INIT-COMMANDS section.
6415	#
6416
6417	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
6418
6419	_ACEOF
6420
6421
6422
6423	cat >>$CONFIG_STATUS <<\_ACEOF
6424	for ac_config_target in $ac_config_targets
6425	do
6426	case "$ac_config_target" in
6427	# Handling of arguments.
6428	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6429	"orxonox.lsm" ) CONFIG_FILES="$CONFIG_FILES orxonox.lsm" ;;
6430	"orxonox.spec" ) CONFIG_FILES="$CONFIG_FILES orxonox.spec" ;;
6431	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
6432	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
6433	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6434	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6435	{ (exit 1); exit 1; }; };;
6436	esac
6437	done
6438
6439	# If the user did not use the arguments to specify the items to instantiate,
6440	# then the envvar interface is used. Set only those that are not.
6441	# We use the long form for the default assignment because of an extremely
6442	# bizarre bug on SunOS 4.1.3.
6443	if $ac_need_defaults; then
6444	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
6445	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
6446	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
6447	fi
6448
6449	# Have a temporary directory for convenience. Make it in the build tree
6450	# simply because there is no reason to put it here, and in addition,
6451	# creating and moving files from /tmp can sometimes cause problems.
6452	# Create a temporary directory, and hook for its removal unless debugging.
6453	$debug \|\|
6454	{
6455	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6456	trap '{ (exit 1); exit 1; }' 1 2 13 15
6457	}
6458
6459	# Create a (secure) tmp directory for tmp files.
6460
6461	{
6462	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6463	test -n "$tmp" && test -d "$tmp"
6464	} \|\|
6465	{
6466	tmp=./confstat$$-$RANDOM
6467	(umask 077 && mkdir $tmp)
6468	} \|\|
6469	{
6470	echo "$me: cannot create a temporary directory in ." >&2
6471	{ (exit 1); exit 1; }
6472	}
6473
6474	_ACEOF
6475
6476	cat >>$CONFIG_STATUS <<_ACEOF
6477
6478	#
6479	# CONFIG_FILES section.
6480	#
6481
6482	# No need to generate the scripts if there are no CONFIG_FILES.
6483	# This happens for instance when ./config.status config.h
6484	if test -n "\$CONFIG_FILES"; then
6485	# Protect against being on the right side of a sed subst in config.status.
6486	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6487	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6488	s,@SHELL@,$SHELL,;t t
6489	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6490	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6491	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6492	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6493	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6494	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6495	s,@exec_prefix@,$exec_prefix,;t t
6496	s,@prefix@,$prefix,;t t
6497	s,@program_transform_name@,$program_transform_name,;t t
6498	s,@bindir@,$bindir,;t t
6499	s,@sbindir@,$sbindir,;t t
6500	s,@libexecdir@,$libexecdir,;t t
6501	s,@datadir@,$datadir,;t t
6502	s,@sysconfdir@,$sysconfdir,;t t
6503	s,@sharedstatedir@,$sharedstatedir,;t t
6504	s,@localstatedir@,$localstatedir,;t t
6505	s,@libdir@,$libdir,;t t
6506	s,@includedir@,$includedir,;t t
6507	s,@oldincludedir@,$oldincludedir,;t t
6508	s,@infodir@,$infodir,;t t
6509	s,@mandir@,$mandir,;t t
6510	s,@build_alias@,$build_alias,;t t
6511	s,@host_alias@,$host_alias,;t t
6512	s,@target_alias@,$target_alias,;t t
6513	s,@DEFS@,$DEFS,;t t
6514	s,@ECHO_C@,$ECHO_C,;t t
6515	s,@ECHO_N@,$ECHO_N,;t t
6516	s,@ECHO_T@,$ECHO_T,;t t
6517	s,@LIBS@,$LIBS,;t t
6518	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6519	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6520	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6521	s,@CYGPATH_W@,$CYGPATH_W,;t t
6522	s,@PACKAGE@,$PACKAGE,;t t
6523	s,@VERSION@,$VERSION,;t t
6524	s,@ACLOCAL@,$ACLOCAL,;t t
6525	s,@AUTOCONF@,$AUTOCONF,;t t
6526	s,@AUTOMAKE@,$AUTOMAKE,;t t
6527	s,@AUTOHEADER@,$AUTOHEADER,;t t
6528	s,@MAKEINFO@,$MAKEINFO,;t t
6529	s,@AMTAR@,$AMTAR,;t t
6530	s,@install_sh@,$install_sh,;t t
6531	s,@STRIP@,$STRIP,;t t
6532	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
6533	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
6534	s,@mkdir_p@,$mkdir_p,;t t
6535	s,@AWK@,$AWK,;t t
6536	s,@SET_MAKE@,$SET_MAKE,;t t
6537	s,@am__leading_dot@,$am__leading_dot,;t t
6538	s,@ISODATE@,$ISODATE,;t t
6539	s,@build@,$build,;t t
6540	s,@build_cpu@,$build_cpu,;t t
6541	s,@build_vendor@,$build_vendor,;t t
6542	s,@build_os@,$build_os,;t t
6543	s,@host@,$host,;t t
6544	s,@host_cpu@,$host_cpu,;t t
6545	s,@host_vendor@,$host_vendor,;t t
6546	s,@host_os@,$host_os,;t t
6547	s,@CC@,$CC,;t t
6548	s,@CFLAGS@,$CFLAGS,;t t
6549	s,@LDFLAGS@,$LDFLAGS,;t t
6550	s,@CPPFLAGS@,$CPPFLAGS,;t t
6551	s,@ac_ct_CC@,$ac_ct_CC,;t t
6552	s,@EXEEXT@,$EXEEXT,;t t
6553	s,@OBJEXT@,$OBJEXT,;t t
6554	s,@DEPDIR@,$DEPDIR,;t t
6555	s,@am__include@,$am__include,;t t
6556	s,@am__quote@,$am__quote,;t t
6557	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
6558	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
6559	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
6560	s,@CCDEPMODE@,$CCDEPMODE,;t t
6561	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
6562	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
6563	s,@CXX@,$CXX,;t t
6564	s,@CXXFLAGS@,$CXXFLAGS,;t t
6565	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
6566	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
6567	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
6568	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
6569	s,@CPP@,$CPP,;t t
6570	s,@EGREP@,$EGREP,;t t
6571	s,@ALLOCA@,$ALLOCA,;t t
6572	s,@LIB@&t@OBJS@,$LIB@&t@OBJS,;t t
6573	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6574	CEOF
6575
6576	_ACEOF
6577
6578	cat >>$CONFIG_STATUS <<\_ACEOF
6579	# Split the substitutions into bite-sized pieces for seds with
6580	# small command number limits, like on Digital OSF/1 and HP-UX.
6581	ac_max_sed_lines=48
6582	ac_sed_frag=1 # Number of current file.
6583	ac_beg=1 # First line for current file.
6584	ac_end=$ac_max_sed_lines # Line after last line for current file.
6585	ac_more_lines=:
6586	ac_sed_cmds=
6587	while $ac_more_lines; do
6588	if test $ac_beg -gt 1; then
6589	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6590	else
6591	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6592	fi
6593	if test ! -s $tmp/subs.frag; then
6594	ac_more_lines=false
6595	else
6596	# The purpose of the label and of the branching condition is to
6597	# speed up the sed processing (if there are no `@' at all, there
6598	# is no need to browse any of the substitutions).
6599	# These are the two extra sed commands mentioned above.
6600	(echo ':t
6601	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6602	if test -z "$ac_sed_cmds"; then
6603	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6604	else
6605	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
6606	fi
6607	ac_sed_frag=`expr $ac_sed_frag + 1`
6608	ac_beg=$ac_end
6609	ac_end=`expr $ac_end + $ac_max_sed_lines`
6610	fi
6611	done
6612	if test -z "$ac_sed_cmds"; then
6613	ac_sed_cmds=cat
6614	fi
6615	fi # test -n "$CONFIG_FILES"
6616
6617	_ACEOF
6618	cat >>$CONFIG_STATUS <<\_ACEOF
6619	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6620	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6621	case $ac_file in
6622	- \| :- \| :-:* ) # input from stdin
6623	cat >$tmp/stdin
6624	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
6625	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
6626	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
6627	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
6628	* ) ac_file_in=$ac_file.in ;;
6629	esac
6630
6631	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6632	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
6633	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
6634	X"$ac_file" : 'X$//$[^/]' \\| \
6635	X"$ac_file" : 'X$//$$' \\| \
6636	X"$ac_file" : 'X$/$' \\| \
6637	. : '$.$' 2>/dev/null \|\|
6638	echo X"$ac_file" \|
6639	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
6640	/^X$\/\/$[^/].*/{ s//\1/; q; }
6641	/^X$\/\/$$/{ s//\1/; q; }
6642	/^X$\/$.*/{ s//\1/; q; }
6643	s/.*/./; q'`
6644	{ if $as_mkdir_p; then
6645	mkdir -p "$ac_dir"
6646	else
6647	as_dir="$ac_dir"
6648	as_dirs=
6649	while test ! -d "$as_dir"; do
6650	as_dirs="$as_dir $as_dirs"
6651	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
6652	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
6653	X"$as_dir" : 'X$//$[^/]' \\| \
6654	X"$as_dir" : 'X$//$$' \\| \
6655	X"$as_dir" : 'X$/$' \\| \
6656	. : '$.$' 2>/dev/null \|\|
6657	echo X"$as_dir" \|
6658	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
6659	/^X$\/\/$[^/].*/{ s//\1/; q; }
6660	/^X$\/\/$$/{ s//\1/; q; }
6661	/^X$\/$.*/{ s//\1/; q; }
6662	s/.*/./; q'`
6663	done
6664	test ! -n "$as_dirs" \|\| mkdir $as_dirs
6665	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6666	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6667	{ (exit 1); exit 1; }; }; }
6668
6669	ac_builddir=.
6670
6671	if test "$ac_dir" != .; then
6672	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
6673	# A "../" for each directory in $ac_dir_suffix.
6674	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
6675	else
6676	ac_dir_suffix= ac_top_builddir=
6677	fi
6678
6679	case $srcdir in
6680	.) # No --srcdir option. We are building in place.
6681	ac_srcdir=.
6682	if test -z "$ac_top_builddir"; then
6683	ac_top_srcdir=.
6684	else
6685	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
6686	fi ;;
6687	[\\/]* \| ?:[\\/]* ) # Absolute path.
6688	ac_srcdir=$srcdir$ac_dir_suffix;
6689	ac_top_srcdir=$srcdir ;;
6690	*) # Relative path.
6691	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6692	ac_top_srcdir=$ac_top_builddir$srcdir ;;
6693	esac
6694	case "$ac_dir" in
6695	.) ac_abs_builddir=$ac_builddir;;
6696	*)
6697	case $ac_builddir in
6698	.) ac_abs_builddir="$ac_dir";;
6699	[\\/]* \| ?:[\\/]* ) ac_abs_builddir=$ac_builddir;;
6700	*) ac_abs_builddir="$ac_dir"/$ac_builddir;;
6701	esac;;
6702	esac
6703	case "$ac_dir" in
6704	.) ac_abs_top_builddir=${ac_top_builddir}.;;
6705	*)
6706	case ${ac_top_builddir}. in
6707	.) ac_abs_top_builddir="$ac_dir";;
6708	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6709	*) ac_abs_top_builddir="$ac_dir"/${ac_top_builddir}.;;
6710	esac;;
6711	esac
6712	case "$ac_dir" in
6713	.) ac_abs_srcdir=$ac_srcdir;;
6714	*)
6715	case $ac_srcdir in
6716	.) ac_abs_srcdir="$ac_dir";;
6717	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6718	*) ac_abs_srcdir="$ac_dir"/$ac_srcdir;;
6719	esac;;
6720	esac
6721	case "$ac_dir" in
6722	.) ac_abs_top_srcdir=$ac_top_srcdir;;
6723	*)
6724	case $ac_top_srcdir in
6725	.) ac_abs_top_srcdir="$ac_dir";;
6726	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6727	*) ac_abs_top_srcdir="$ac_dir"/$ac_top_srcdir;;
6728	esac;;
6729	esac
6730
6731
6732	case $INSTALL in
6733	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6734	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6735	esac
6736
6737	if test x"$ac_file" != x-; then
6738	{ echo "$as_me:$LINENO: creating $ac_file" >&5
6739	echo "$as_me: creating $ac_file" >&6;}
6740	rm -f "$ac_file"
6741	fi
6742	# Let's still pretend it is `configure' which instantiates (i.e., don't
6743	# use $as_me), people would be surprised to read:
6744	# /* config.h. Generated by config.status. */
6745	if test x"$ac_file" = x-; then
6746	configure_input=
6747	else
6748	configure_input="$ac_file. "
6749	fi
6750	configure_input=$configure_input"Generated from `echo $ac_file_in \|
6751	sed 's,.*/,,'` by configure."
6752
6753	# First look for the input files in the build tree, otherwise in the
6754	# src tree.
6755	ac_file_inputs=`IFS=:
6756	for f in $ac_file_in; do
6757	case $f in
6758	-) echo $tmp/stdin ;;
6759	[\\/$]*)
6760	# Absolute (can't be DOS-style, as IFS=:)
6761	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6762	echo "$as_me: error: cannot find input file: $f" >&2;}
6763	{ (exit 1); exit 1; }; }
6764	echo "$f";;
6765	*) # Relative
6766	if test -f "$f"; then
6767	# Build tree
6768	echo "$f"
6769	elif test -f "$srcdir/$f"; then
6770	# Source tree
6771	echo "$srcdir/$f"
6772	else
6773	# /dev/null tree
6774	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6775	echo "$as_me: error: cannot find input file: $f" >&2;}
6776	{ (exit 1); exit 1; }; }
6777	fi;;
6778	esac
6779	done` \|\| { (exit 1); exit 1; }
6780	_ACEOF
6781	cat >>$CONFIG_STATUS <<_ACEOF
6782	sed "$ac_vpsub
6783	$extrasub
6784	_ACEOF
6785	cat >>$CONFIG_STATUS <<\_ACEOF
6786	:t
6787	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6788	s,@configure_input@,$configure_input,;t t
6789	s,@srcdir@,$ac_srcdir,;t t
6790	s,@abs_srcdir@,$ac_abs_srcdir,;t t
6791	s,@top_srcdir@,$ac_top_srcdir,;t t
6792	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6793	s,@builddir@,$ac_builddir,;t t
6794	s,@abs_builddir@,$ac_abs_builddir,;t t
6795	s,@top_builddir@,$ac_top_builddir,;t t
6796	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6797	s,@INSTALL@,$ac_INSTALL,;t t
6798	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
6799	rm -f $tmp/stdin
6800	if test x"$ac_file" != x-; then
6801	mv $tmp/out $ac_file
6802	else
6803	cat $tmp/out
6804	rm -f $tmp/out
6805	fi
6806
6807	done
6808	_ACEOF
6809	cat >>$CONFIG_STATUS <<\_ACEOF
6810
6811	#
6812	# CONFIG_HEADER section.
6813	#
6814
6815	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6816	# NAME is the cpp macro being defined and VALUE is the value it is being given.
6817	#
6818	# ac_d sets the value in "#define NAME VALUE" lines.
6819	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
6820	ac_dB='[ ].*$,\1#\2'
6821	ac_dC=' '
6822	ac_dD=',;t'
6823	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6824	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
6825	ac_uB='$,\1#\2define\3'
6826	ac_uC=' '
6827	ac_uD=',;t'
6828
6829	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6830	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6831	case $ac_file in
6832	- \| :- \| :-:* ) # input from stdin
6833	cat >$tmp/stdin
6834	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
6835	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
6836	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
6837	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
6838	* ) ac_file_in=$ac_file.in ;;
6839	esac
6840
6841	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
6842	echo "$as_me: creating $ac_file" >&6;}
6843
6844	# First look for the input files in the build tree, otherwise in the
6845	# src tree.
6846	ac_file_inputs=`IFS=:
6847	for f in $ac_file_in; do
6848	case $f in
6849	-) echo $tmp/stdin ;;
6850	[\\/$]*)
6851	# Absolute (can't be DOS-style, as IFS=:)
6852	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6853	echo "$as_me: error: cannot find input file: $f" >&2;}
6854	{ (exit 1); exit 1; }; }
6855	# Do quote $f, to prevent DOS paths from being IFS'd.
6856	echo "$f";;
6857	*) # Relative
6858	if test -f "$f"; then
6859	# Build tree
6860	echo "$f"
6861	elif test -f "$srcdir/$f"; then
6862	# Source tree
6863	echo "$srcdir/$f"
6864	else
6865	# /dev/null tree
6866	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6867	echo "$as_me: error: cannot find input file: $f" >&2;}
6868	{ (exit 1); exit 1; }; }
6869	fi;;
6870	esac
6871	done` \|\| { (exit 1); exit 1; }
6872	# Remove the trailing spaces.
6873	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
6874
6875	_ACEOF
6876
6877	# Transform confdefs.h into two sed scripts, `conftest.defines' and
6878	# `conftest.undefs', that substitutes the proper values into
6879	# config.h.in to produce config.h. The first handles `#define'
6880	# templates, and the second `#undef' templates.
6881	# And first: Protect against being on the right side of a sed subst in
6882	# config.status. Protect against being in an unquoted here document
6883	# in config.status.
6884	rm -f conftest.defines conftest.undefs
6885	# Using a here document instead of a string reduces the quoting nightmare.
6886	# Putting comments in sed scripts is not portable.
6887	#
6888	# `end' is used to avoid that the second main sed command (meant for
6889	# 0-ary CPP macros) applies to n-ary macro definitions.
6890	# See the Autoconf documentation for `clear'.
6891	cat >confdef2sed.sed <<\_ACEOF
6892	s/[\\&,]/\\&/g
6893	s,[\\$`],\\&,g
6894	t clear
6895	: clear
6896	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
6897	t end
6898	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
6899	: end
6900	_ACEOF
6901	# If some macros were called several times there might be several times
6902	# the same #defines, which is useless. Nevertheless, we may not want to
6903	# sort them, since we want the last AC-DEFINE to be honored.
6904	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
6905	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
6906	rm -f confdef2sed.sed
6907
6908	# This sed command replaces #undef with comments. This is necessary, for
6909	# example, in the case of _POSIX_SOURCE, which is predefined and required
6910	# on some systems where configure will not decide to define it.
6911	cat >>conftest.undefs <<\_ACEOF
6912	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
6913	_ACEOF
6914
6915	# Break up conftest.defines because some shells have a limit on the size
6916	# of here documents, and old seds have small limits too (100 cmds).
6917	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
6918	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6919	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
6920	echo ' :' >>$CONFIG_STATUS
6921	rm -f conftest.tail
6922	while grep . conftest.defines >/dev/null
6923	do
6924	# Write a limited-size here document to $tmp/defines.sed.
6925	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
6926	# Speed up: don't consider the non `#define' lines.
6927	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
6928	# Work around the forget-to-reset-the-flag bug.
6929	echo 't clr' >>$CONFIG_STATUS
6930	echo ': clr' >>$CONFIG_STATUS
6931	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
6932	echo 'CEOF
6933	sed -f $tmp/defines.sed $tmp/in >$tmp/out
6934	rm -f $tmp/in
6935	mv $tmp/out $tmp/in
6936	' >>$CONFIG_STATUS
6937	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
6938	rm -f conftest.defines
6939	mv conftest.tail conftest.defines
6940	done
6941	rm -f conftest.defines
6942	echo ' fi # grep' >>$CONFIG_STATUS
6943	echo >>$CONFIG_STATUS
6944
6945	# Break up conftest.undefs because some shells have a limit on the size
6946	# of here documents, and old seds have small limits too (100 cmds).
6947	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
6948	rm -f conftest.tail
6949	while grep . conftest.undefs >/dev/null
6950	do
6951	# Write a limited-size here document to $tmp/undefs.sed.
6952	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
6953	# Speed up: don't consider the non `#undef'
6954	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
6955	# Work around the forget-to-reset-the-flag bug.
6956	echo 't clr' >>$CONFIG_STATUS
6957	echo ': clr' >>$CONFIG_STATUS
6958	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
6959	echo 'CEOF
6960	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
6961	rm -f $tmp/in
6962	mv $tmp/out $tmp/in
6963	' >>$CONFIG_STATUS
6964	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
6965	rm -f conftest.undefs
6966	mv conftest.tail conftest.undefs
6967	done
6968	rm -f conftest.undefs
6969
6970	cat >>$CONFIG_STATUS <<\_ACEOF
6971	# Let's still pretend it is `configure' which instantiates (i.e., don't
6972	# use $as_me), people would be surprised to read:
6973	# /* config.h. Generated by config.status. */
6974	if test x"$ac_file" = x-; then
6975	echo "/* Generated by configure. */" >$tmp/config.h
6976	else
6977	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
6978	fi
6979	cat $tmp/in >>$tmp/config.h
6980	rm -f $tmp/in
6981	if test x"$ac_file" != x-; then
6982	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6983	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
6984	echo "$as_me: $ac_file is unchanged" >&6;}
6985	else
6986	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
6987	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
6988	X"$ac_file" : 'X$//$[^/]' \\| \
6989	X"$ac_file" : 'X$//$$' \\| \
6990	X"$ac_file" : 'X$/$' \\| \
6991	. : '$.$' 2>/dev/null \|\|
6992	echo X"$ac_file" \|
6993	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
6994	/^X$\/\/$[^/].*/{ s//\1/; q; }
6995	/^X$\/\/$$/{ s//\1/; q; }
6996	/^X$\/$.*/{ s//\1/; q; }
6997	s/.*/./; q'`
6998	{ if $as_mkdir_p; then
6999	mkdir -p "$ac_dir"
7000	else
7001	as_dir="$ac_dir"
7002	as_dirs=
7003	while test ! -d "$as_dir"; do
7004	as_dirs="$as_dir $as_dirs"
7005	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
7006	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
7007	X"$as_dir" : 'X$//$[^/]' \\| \
7008	X"$as_dir" : 'X$//$$' \\| \
7009	X"$as_dir" : 'X$/$' \\| \
7010	. : '$.$' 2>/dev/null \|\|
7011	echo X"$as_dir" \|
7012	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7013	/^X$\/\/$[^/].*/{ s//\1/; q; }
7014	/^X$\/\/$$/{ s//\1/; q; }
7015	/^X$\/$.*/{ s//\1/; q; }
7016	s/.*/./; q'`
7017	done
7018	test ! -n "$as_dirs" \|\| mkdir $as_dirs
7019	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7020	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7021	{ (exit 1); exit 1; }; }; }
7022
7023	rm -f $ac_file
7024	mv $tmp/config.h $ac_file
7025	fi
7026	else
7027	cat $tmp/config.h
7028	rm -f $tmp/config.h
7029	fi
7030	# Compute $ac_file's index in $config_headers.
7031	_am_stamp_count=1
7032	for _am_header in $config_headers :; do
7033	case $_am_header in
7034	$ac_file \| $ac_file:* )
7035	break ;;
7036	* )
7037	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
7038	esac
7039	done
7040	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
7041	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
7042	X$ac_file : 'X$//$[^/]' \\| \
7043	X$ac_file : 'X$//$$' \\| \
7044	X$ac_file : 'X$/$' \\| \
7045	. : '$.$' 2>/dev/null \|\|
7046	echo X$ac_file \|
7047	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7048	/^X$\/\/$[^/].*/{ s//\1/; q; }
7049	/^X$\/\/$$/{ s//\1/; q; }
7050	/^X$\/$.*/{ s//\1/; q; }
7051	s/.*/./; q'`/stamp-h$_am_stamp_count
7052	done
7053	_ACEOF
7054	cat >>$CONFIG_STATUS <<\_ACEOF
7055
7056	#
7057	# CONFIG_COMMANDS section.
7058	#
7059	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7060	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
7061	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
7062	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
7063	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
7064	X"$ac_dest" : 'X$//$[^/]' \\| \
7065	X"$ac_dest" : 'X$//$$' \\| \
7066	X"$ac_dest" : 'X$/$' \\| \
7067	. : '$.$' 2>/dev/null \|\|
7068	echo X"$ac_dest" \|
7069	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7070	/^X$\/\/$[^/].*/{ s//\1/; q; }
7071	/^X$\/\/$$/{ s//\1/; q; }
7072	/^X$\/$.*/{ s//\1/; q; }
7073	s/.*/./; q'`
7074	{ if $as_mkdir_p; then
7075	mkdir -p "$ac_dir"
7076	else
7077	as_dir="$ac_dir"
7078	as_dirs=
7079	while test ! -d "$as_dir"; do
7080	as_dirs="$as_dir $as_dirs"
7081	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
7082	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
7083	X"$as_dir" : 'X$//$[^/]' \\| \
7084	X"$as_dir" : 'X$//$$' \\| \
7085	X"$as_dir" : 'X$/$' \\| \
7086	. : '$.$' 2>/dev/null \|\|
7087	echo X"$as_dir" \|
7088	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7089	/^X$\/\/$[^/].*/{ s//\1/; q; }
7090	/^X$\/\/$$/{ s//\1/; q; }
7091	/^X$\/$.*/{ s//\1/; q; }
7092	s/.*/./; q'`
7093	done
7094	test ! -n "$as_dirs" \|\| mkdir $as_dirs
7095	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7096	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7097	{ (exit 1); exit 1; }; }; }
7098
7099	ac_builddir=.
7100
7101	if test "$ac_dir" != .; then
7102	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
7103	# A "../" for each directory in $ac_dir_suffix.
7104	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
7105	else
7106	ac_dir_suffix= ac_top_builddir=
7107	fi
7108
7109	case $srcdir in
7110	.) # No --srcdir option. We are building in place.
7111	ac_srcdir=.
7112	if test -z "$ac_top_builddir"; then
7113	ac_top_srcdir=.
7114	else
7115	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
7116	fi ;;
7117	[\\/]* \| ?:[\\/]* ) # Absolute path.
7118	ac_srcdir=$srcdir$ac_dir_suffix;
7119	ac_top_srcdir=$srcdir ;;
7120	*) # Relative path.
7121	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7122	ac_top_srcdir=$ac_top_builddir$srcdir ;;
7123	esac
7124	case "$ac_dir" in
7125	.) ac_abs_builddir=$ac_builddir;;
7126	*)
7127	case $ac_builddir in
7128	.) ac_abs_builddir="$ac_dir";;
7129	[\\/]* \| ?:[\\/]* ) ac_abs_builddir=$ac_builddir;;
7130	*) ac_abs_builddir="$ac_dir"/$ac_builddir;;
7131	esac;;
7132	esac
7133	case "$ac_dir" in
7134	.) ac_abs_top_builddir=${ac_top_builddir}.;;
7135	*)
7136	case ${ac_top_builddir}. in
7137	.) ac_abs_top_builddir="$ac_dir";;
7138	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7139	*) ac_abs_top_builddir="$ac_dir"/${ac_top_builddir}.;;
7140	esac;;
7141	esac
7142	case "$ac_dir" in
7143	.) ac_abs_srcdir=$ac_srcdir;;
7144	*)
7145	case $ac_srcdir in
7146	.) ac_abs_srcdir="$ac_dir";;
7147	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7148	*) ac_abs_srcdir="$ac_dir"/$ac_srcdir;;
7149	esac;;
7150	esac
7151	case "$ac_dir" in
7152	.) ac_abs_top_srcdir=$ac_top_srcdir;;
7153	*)
7154	case $ac_top_srcdir in
7155	.) ac_abs_top_srcdir="$ac_dir";;
7156	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7157	*) ac_abs_top_srcdir="$ac_dir"/$ac_top_srcdir;;
7158	esac;;
7159	esac
7160
7161
7162	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7163	echo "$as_me: executing $ac_dest commands" >&6;}
7164	case $ac_dest in
7165	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
7166	# Strip MF so we end up with the name of the file.
7167	mf=`echo "$mf" \| sed -e 's/:.*$//'`
7168	# Check whether this is an Automake generated Makefile or not.
7169	# We used to match only the files named `Makefile.in', but
7170	# some people rename them; so instead we look at the file content.
7171	# Grep'ing the first line is not enough: some people post-process
7172	# each Makefile.in and add a new line on top of each file to say so.
7173	# So let's grep whole file.
7174	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
7175	dirpart=`(dirname "$mf") 2>/dev/null \|\|
7176	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
7177	X"$mf" : 'X$//$[^/]' \\| \
7178	X"$mf" : 'X$//$$' \\| \
7179	X"$mf" : 'X$/$' \\| \
7180	. : '$.$' 2>/dev/null \|\|
7181	echo X"$mf" \|
7182	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7183	/^X$\/\/$[^/].*/{ s//\1/; q; }
7184	/^X$\/\/$$/{ s//\1/; q; }
7185	/^X$\/$.*/{ s//\1/; q; }
7186	s/.*/./; q'`
7187	else
7188	continue
7189	fi
7190	grep '^DEP_FILES = [^ @%:@]' < "$mf" > /dev/null \|\| continue
7191	# Extract the definition of DEP_FILES from the Makefile without
7192	# running `make'.
7193	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
7194	test -z "$DEPDIR" && continue
7195	# When using ansi2knr, U may be empty or an underscore; expand it
7196	U=`sed -n 's/^U = //p' < "$mf"`
7197	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
7198	# We invoke sed twice because it is the simplest approach to
7199	# changing $(DEPDIR) to its actual value in the expansion.
7200	for file in `sed -n '
7201	/^DEP_FILES = .*\\\\$/ {
7202	s/^DEP_FILES = //
7203	:loop
7204	s/\\\\$//
7205	p
7206	n
7207	/\\\\$/ b loop
7208	p
7209	}
7210	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
7211	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
7212	# Make sure the directory exists.
7213	test -f "$dirpart/$file" && continue
7214	fdir=`(dirname "$file") 2>/dev/null \|\|
7215	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
7216	X"$file" : 'X$//$[^/]' \\| \
7217	X"$file" : 'X$//$$' \\| \
7218	X"$file" : 'X$/$' \\| \
7219	. : '$.$' 2>/dev/null \|\|
7220	echo X"$file" \|
7221	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7222	/^X$\/\/$[^/].*/{ s//\1/; q; }
7223	/^X$\/\/$$/{ s//\1/; q; }
7224	/^X$\/$.*/{ s//\1/; q; }
7225	s/.*/./; q'`
7226	{ if $as_mkdir_p; then
7227	mkdir -p $dirpart/$fdir
7228	else
7229	as_dir=$dirpart/$fdir
7230	as_dirs=
7231	while test ! -d "$as_dir"; do
7232	as_dirs="$as_dir $as_dirs"
7233	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
7234	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
7235	X"$as_dir" : 'X$//$[^/]' \\| \
7236	X"$as_dir" : 'X$//$$' \\| \
7237	X"$as_dir" : 'X$/$' \\| \
7238	. : '$.$' 2>/dev/null \|\|
7239	echo X"$as_dir" \|
7240	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7241	/^X$\/\/$[^/].*/{ s//\1/; q; }
7242	/^X$\/\/$$/{ s//\1/; q; }
7243	/^X$\/$.*/{ s//\1/; q; }
7244	s/.*/./; q'`
7245	done
7246	test ! -n "$as_dirs" \|\| mkdir $as_dirs
7247	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
7248	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
7249	{ (exit 1); exit 1; }; }; }
7250
7251	# echo "creating $dirpart/$file"
7252	echo '# dummy' > "$dirpart/$file"
7253	done
7254	done
7255	;;
7256	esac
7257	done
7258	_ACEOF
7259
7260	cat >>$CONFIG_STATUS <<\_ACEOF
7261
7262	{ (exit 0); exit 0; }
7263	_ACEOF
7264	chmod +x $CONFIG_STATUS
7265	ac_clean_files=$ac_clean_files_save
7266
7267
7268	# configure is writing to config.log, and then calls config.status.
7269	# config.status does its own redirection, appending to config.log.
7270	# Unfortunately, on DOS this fails, as config.log is still kept open
7271	# by configure, so config.status won't be able to write to it; its
7272	# output is simply discarded. So we exec the FD to /dev/null,
7273	# effectively closing config.log, so it can be properly (re)opened and
7274	# appended to by config.status. When coming back to configure, we
7275	# need to make the FD available again.
7276	if test "$no_create" != yes; then
7277	ac_cs_success=:
7278	ac_config_status_args=
7279	test "$silent" = yes &&
7280	ac_config_status_args="$ac_config_status_args --quiet"
7281	exec 5>/dev/null
7282	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
7283	exec 5>>config.log
7284	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
7285	# would make configure fail if this is the last instruction.
7286	$ac_cs_success \|\| { (exit 1); exit 1; }
7287	fi
7288

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