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configure @ 2847

Last change on this file since 2847 was 2819, checked in by bensch, 20 years ago
orxonox/trunk: fixed importer autoconf in configure.ac
Property svn:executable set to ``*
File size: 227.5 KB

Line
1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59 for orxonox 0.1-pre-alpha.
4	#
5	# Report bugs to <orxonox-dev@mail.datacore.ch>.
6	#
7	# Copyright (C) 2003 Free Software Foundation, Inc.
8	# This configure script is free software; the Free Software Foundation
9	# gives unlimited permission to copy, distribute and modify it.
10	## --------------------- ##
11	## M4sh Initialization. ##
12	## --------------------- ##
13
14	# Be Bourne compatible
15	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16	emulate sh
17	NULLCMD=:
18	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19	# is contrary to our usage. Disable this feature.
20	alias -g '${1+"$@"}'='"$@"'
21	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22	set -o posix
23	fi
24	DUALCASE=1; export DUALCASE # for MKS sh
25
26	# Support unset when possible.
27	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
28	as_unset=unset
29	else
30	as_unset=false
31	fi
32
33
34	# Work around bugs in pre-3.0 UWIN ksh.
35	$as_unset ENV MAIL MAILPATH
36	PS1='$ '
37	PS2='> '
38	PS4='+ '
39
40	# NLS nuisances.
41	for as_var in \
42	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
43	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44	LC_TELEPHONE LC_TIME
45	do
46	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
47	eval $as_var=C; export $as_var
48	else
49	$as_unset $as_var
50	fi
51	done
52
53	# Required to use basename.
54	if expr a : '$a$' >/dev/null 2>&1; then
55	as_expr=expr
56	else
57	as_expr=false
58	fi
59
60	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
61	as_basename=basename
62	else
63	as_basename=false
64	fi
65
66
67	# Name of the executable.
68	as_me=`$as_basename "$0" \|\|
69	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
70	X"$0" : 'X$//$$' \\| \
71	X"$0" : 'X$/$$' \\| \
72	. : '$.$' 2>/dev/null \|\|
73	echo X/"$0" \|
74	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
75	/^X\/$\/\/$$/{ s//\1/; q; }
76	/^X\/$\/$.*/{ s//\1/; q; }
77	s/.*/./; q'`
78
79
80	# PATH needs CR, and LINENO needs CR and PATH.
81	# Avoid depending upon Character Ranges.
82	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
83	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
84	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
85	as_cr_digits='0123456789'
86	as_cr_alnum=$as_cr_Letters$as_cr_digits
87
88	# The user is always right.
89	if test "${PATH_SEPARATOR+set}" != set; then
90	echo "#! /bin/sh" >conf$$.sh
91	echo "exit 0" >>conf$$.sh
92	chmod +x conf$$.sh
93	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94	PATH_SEPARATOR=';'
95	else
96	PATH_SEPARATOR=:
97	fi
98	rm -f conf$$.sh
99	fi
100
101
102	as_lineno_1=$LINENO
103	as_lineno_2=$LINENO
104	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
105	test "x$as_lineno_1" != "x$as_lineno_2" &&
106	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
107	# Find who we are. Look in the path if we contain no path at all
108	# relative or not.
109	case $0 in
110	[\\/] ) as_myself=$0 ;;
111	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112	for as_dir in $PATH
113	do
114	IFS=$as_save_IFS
115	test -z "$as_dir" && as_dir=.
116	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117	done
118
119	;;
120	esac
121	# We did not find ourselves, most probably we were run as `sh COMMAND'
122	# in which case we are not to be found in the path.
123	if test "x$as_myself" = x; then
124	as_myself=$0
125	fi
126	if test ! -f "$as_myself"; then
127	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128	{ (exit 1); exit 1; }; }
129	fi
130	case $CONFIG_SHELL in
131	'')
132	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134	do
135	IFS=$as_save_IFS
136	test -z "$as_dir" && as_dir=.
137	for as_base in sh bash ksh sh5; do
138	case $as_dir in
139	/*)
140	if ("$as_dir/$as_base" -c '
141	as_lineno_1=$LINENO
142	as_lineno_2=$LINENO
143	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144	test "x$as_lineno_1" != "x$as_lineno_2" &&
145	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
146	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
147	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
148	CONFIG_SHELL=$as_dir/$as_base
149	export CONFIG_SHELL
150	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151	fi;;
152	esac
153	done
154	done
155	;;
156	esac
157
158	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159	# uniformly replaced by the line number. The first 'sed' inserts a
160	# line-number line before each line; the second 'sed' does the real
161	# work. The second script uses 'N' to pair each line-number line
162	# with the numbered line, and appends trailing '-' during
163	# substitution so that $LINENO is not a special case at line end.
164	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
166	sed '=' <$as_myself \|
167	sed '
168	N
169	s,$,-,
170	: loop
171	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
172	t loop
173	s,-$,,
174	s,^['$as_cr_digits']*\n,,
175	' >$as_me.lineno &&
176	chmod +x $as_me.lineno \|\|
177	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178	{ (exit 1); exit 1; }; }
179
180	# Don't try to exec as it changes $[0], causing all sort of problems
181	# (the dirname of $[0] is not the place where we might find the
182	# original and so on. Autoconf is especially sensible to this).
183	. ./$as_me.lineno
184	# Exit status is that of the last command.
185	exit
186	}
187
188
189	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
190	c,-n*) ECHO_N= ECHO_C='
191	' ECHO_T=' ' ;;
192	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
193	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194	esac
195
196	if expr a : '$a$' >/dev/null 2>&1; then
197	as_expr=expr
198	else
199	as_expr=false
200	fi
201
202	rm -f conf$$ conf$$.exe conf$$.file
203	echo >conf$$.file
204	if ln -s conf$$.file conf$$ 2>/dev/null; then
205	# We could just check for DJGPP; but this test a) works b) is more generic
206	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207	if test -f conf$$.exe; then
208	# Don't use ln at all; we don't have any links
209	as_ln_s='cp -p'
210	else
211	as_ln_s='ln -s'
212	fi
213	elif ln conf$$.file conf$$ 2>/dev/null; then
214	as_ln_s=ln
215	else
216	as_ln_s='cp -p'
217	fi
218	rm -f conf$$ conf$$.exe conf$$.file
219
220	if mkdir -p . 2>/dev/null; then
221	as_mkdir_p=:
222	else
223	test -d ./-p && rmdir ./-p
224	as_mkdir_p=false
225	fi
226
227	as_executable_p="test -f"
228
229	# Sed expression to map a string onto a valid CPP name.
230	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
231
232	# Sed expression to map a string onto a valid variable name.
233	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
234
235
236	# IFS
237	# We need space, tab and new line, in precisely that order.
238	as_nl='
239	'
240	IFS=" $as_nl"
241
242	# CDPATH.
243	$as_unset CDPATH
244
245
246	# Name of the host.
247	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
248	# so uname gets run too.
249	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
250
251	exec 6>&1
252
253	#
254	# Initializations.
255	#
256	ac_default_prefix=/usr/local
257	ac_config_libobj_dir=.
258	cross_compiling=no
259	subdirs=
260	MFLAGS=
261	MAKEFLAGS=
262	SHELL=${CONFIG_SHELL-/bin/sh}
263
264	# Maximum number of lines to put in a shell here document.
265	# This variable seems obsolete. It should probably be removed, and
266	# only ac_max_sed_lines should be used.
267	: ${ac_max_here_lines=38}
268
269	# Identity of this package.
270	PACKAGE_NAME='orxonox'
271	PACKAGE_TARNAME='orxonox'
272	PACKAGE_VERSION='0.1-pre-alpha'
273	PACKAGE_STRING='orxonox 0.1-pre-alpha'
274	PACKAGE_BUGREPORT='orxonox-dev@mail.datacore.ch'
275
276	ac_unique_file="."
277	# Factoring default headers for most tests.
278	ac_includes_default="\
279	#include <stdio.h>
280	#if HAVE_SYS_TYPES_H
281	# include <sys/types.h>
282	#endif
283	#if HAVE_SYS_STAT_H
284	# include <sys/stat.h>
285	#endif
286	#if STDC_HEADERS
287	# include <stdlib.h>
288	# include <stddef.h>
289	#else
290	# if HAVE_STDLIB_H
291	# include <stdlib.h>
292	# endif
293	#endif
294	#if HAVE_STRING_H
295	# if !STDC_HEADERS && HAVE_MEMORY_H
296	# include <memory.h>
297	# endif
298	# include <string.h>
299	#endif
300	#if HAVE_STRINGS_H
301	# include <strings.h>
302	#endif
303	#if HAVE_INTTYPES_H
304	# include <inttypes.h>
305	#else
306	# if HAVE_STDINT_H
307	# include <stdint.h>
308	# endif
309	#endif
310	#if HAVE_UNISTD_H
311	# include <unistd.h>
312	#endif"
313
314	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 CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP MSBITFIELDS LIBOBJS LTLIBOBJS'
315	ac_subst_files=''
316
317	# Initialize some variables set by options.
318	ac_init_help=
319	ac_init_version=false
320	# The variables have the same names as the options, with
321	# dashes changed to underlines.
322	cache_file=/dev/null
323	exec_prefix=NONE
324	no_create=
325	no_recursion=
326	prefix=NONE
327	program_prefix=NONE
328	program_suffix=NONE
329	program_transform_name=s,x,x,
330	silent=
331	site=
332	srcdir=
333	verbose=
334	x_includes=NONE
335	x_libraries=NONE
336
337	# Installation directory options.
338	# These are left unexpanded so users can "make install exec_prefix=/foo"
339	# and all the variables that are supposed to be based on exec_prefix
340	# by default will actually change.
341	# Use braces instead of parens because sh, perl, etc. also accept them.
342	bindir='${exec_prefix}/bin'
343	sbindir='${exec_prefix}/sbin'
344	libexecdir='${exec_prefix}/libexec'
345	datadir='${prefix}/share'
346	sysconfdir='${prefix}/etc'
347	sharedstatedir='${prefix}/com'
348	localstatedir='${prefix}/var'
349	libdir='${exec_prefix}/lib'
350	includedir='${prefix}/include'
351	oldincludedir='/usr/include'
352	infodir='${prefix}/info'
353	mandir='${prefix}/man'
354
355	ac_prev=
356	for ac_option
357	do
358	# If the previous option needs an argument, assign it.
359	if test -n "$ac_prev"; then
360	eval "$ac_prev=\$ac_option"
361	ac_prev=
362	continue
363	fi
364
365	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
366
367	# Accept the important Cygnus configure options, so we can diagnose typos.
368
369	case $ac_option in
370
371	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
372	ac_prev=bindir ;;
373	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
374	bindir=$ac_optarg ;;
375
376	-build \| --build \| --buil \| --bui \| --bu)
377	ac_prev=build_alias ;;
378	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
379	build_alias=$ac_optarg ;;
380
381	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
382	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
383	ac_prev=cache_file ;;
384	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
385	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
386	cache_file=$ac_optarg ;;
387
388	--config-cache \| -C)
389	cache_file=config.cache ;;
390
391	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
392	ac_prev=datadir ;;
393	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
394	\| --da=*)
395	datadir=$ac_optarg ;;
396
397	-disable-* \| --disable-*)
398	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`
399	# Reject names that are not valid shell variable names.
400	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
401	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
402	{ (exit 1); exit 1; }; }
403	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
404	eval "enable_$ac_feature=no" ;;
405
406	-enable-* \| --enable-*)
407	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`
408	# Reject names that are not valid shell variable names.
409	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
410	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
411	{ (exit 1); exit 1; }; }
412	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`
413	case $ac_option in
414	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
415	*) ac_optarg=yes ;;
416	esac
417	eval "enable_$ac_feature='$ac_optarg'" ;;
418
419	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
420	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
421	\| --exec \| --exe \| --ex)
422	ac_prev=exec_prefix ;;
423	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
424	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
425	\| --exec=* \| --exe=* \| --ex=*)
426	exec_prefix=$ac_optarg ;;
427
428	-gas \| --gas \| --ga \| --g)
429	# Obsolete; use --with-gas.
430	with_gas=yes ;;
431
432	-help \| --help \| --hel \| --he \| -h)
433	ac_init_help=long ;;
434	-help=r* \| --help=r* \| --hel=r* \| --he=r* \| -hr*)
435	ac_init_help=recursive ;;
436	-help=s* \| --help=s* \| --hel=s* \| --he=s* \| -hs*)
437	ac_init_help=short ;;
438
439	-host \| --host \| --hos \| --ho)
440	ac_prev=host_alias ;;
441	-host=* \| --host=* \| --hos=* \| --ho=*)
442	host_alias=$ac_optarg ;;
443
444	-includedir \| --includedir \| --includedi \| --included \| --include \
445	\| --includ \| --inclu \| --incl \| --inc)
446	ac_prev=includedir ;;
447	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
448	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
449	includedir=$ac_optarg ;;
450
451	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
452	ac_prev=infodir ;;
453	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
454	infodir=$ac_optarg ;;
455
456	-libdir \| --libdir \| --libdi \| --libd)
457	ac_prev=libdir ;;
458	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
459	libdir=$ac_optarg ;;
460
461	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
462	\| --libexe \| --libex \| --libe)
463	ac_prev=libexecdir ;;
464	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
465	\| --libexe=* \| --libex=* \| --libe=*)
466	libexecdir=$ac_optarg ;;
467
468	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
469	\| --localstate \| --localstat \| --localsta \| --localst \
470	\| --locals \| --local \| --loca \| --loc \| --lo)
471	ac_prev=localstatedir ;;
472	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
473	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
474	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
475	localstatedir=$ac_optarg ;;
476
477	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
478	ac_prev=mandir ;;
479	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
480	mandir=$ac_optarg ;;
481
482	-nfp \| --nfp \| --nf)
483	# Obsolete; use --without-fp.
484	with_fp=no ;;
485
486	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
487	\| --no-cr \| --no-c \| -n)
488	no_create=yes ;;
489
490	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
491	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
492	no_recursion=yes ;;
493
494	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
495	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
496	\| --oldin \| --oldi \| --old \| --ol \| --o)
497	ac_prev=oldincludedir ;;
498	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
499	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
500	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
501	oldincludedir=$ac_optarg ;;
502
503	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
504	ac_prev=prefix ;;
505	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
506	prefix=$ac_optarg ;;
507
508	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
509	\| --program-pre \| --program-pr \| --program-p)
510	ac_prev=program_prefix ;;
511	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
512	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
513	program_prefix=$ac_optarg ;;
514
515	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
516	\| --program-suf \| --program-su \| --program-s)
517	ac_prev=program_suffix ;;
518	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
519	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
520	program_suffix=$ac_optarg ;;
521
522	-program-transform-name \| --program-transform-name \
523	\| --program-transform-nam \| --program-transform-na \
524	\| --program-transform-n \| --program-transform- \
525	\| --program-transform \| --program-transfor \
526	\| --program-transfo \| --program-transf \
527	\| --program-trans \| --program-tran \
528	\| --progr-tra \| --program-tr \| --program-t)
529	ac_prev=program_transform_name ;;
530	-program-transform-name=* \| --program-transform-name=* \
531	\| --program-transform-nam=* \| --program-transform-na=* \
532	\| --program-transform-n=* \| --program-transform-=* \
533	\| --program-transform=* \| --program-transfor=* \
534	\| --program-transfo=* \| --program-transf=* \
535	\| --program-trans=* \| --program-tran=* \
536	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
537	program_transform_name=$ac_optarg ;;
538
539	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
540	\| -silent \| --silent \| --silen \| --sile \| --sil)
541	silent=yes ;;
542
543	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
544	ac_prev=sbindir ;;
545	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
546	\| --sbi=* \| --sb=*)
547	sbindir=$ac_optarg ;;
548
549	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
550	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
551	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
552	\| --sha \| --sh)
553	ac_prev=sharedstatedir ;;
554	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
555	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
556	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
557	\| --sha=* \| --sh=*)
558	sharedstatedir=$ac_optarg ;;
559
560	-site \| --site \| --sit)
561	ac_prev=site ;;
562	-site=* \| --site=* \| --sit=*)
563	site=$ac_optarg ;;
564
565	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
566	ac_prev=srcdir ;;
567	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
568	srcdir=$ac_optarg ;;
569
570	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
571	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
572	ac_prev=sysconfdir ;;
573	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
574	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
575	sysconfdir=$ac_optarg ;;
576
577	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
578	ac_prev=target_alias ;;
579	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
580	target_alias=$ac_optarg ;;
581
582	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
583	verbose=yes ;;
584
585	-version \| --version \| --versio \| --versi \| --vers \| -V)
586	ac_init_version=: ;;
587
588	-with-* \| --with-*)
589	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`
590	# Reject names that are not valid shell variable names.
591	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
592	{ echo "$as_me: error: invalid package name: $ac_package" >&2
593	{ (exit 1); exit 1; }; }
594	ac_package=`echo $ac_package\| sed 's/-/_/g'`
595	case $ac_option in
596	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;
597	*) ac_optarg=yes ;;
598	esac
599	eval "with_$ac_package='$ac_optarg'" ;;
600
601	-without-* \| --without-*)
602	ac_package=`expr "x$ac_option" : 'x-without-$.$'`
603	# Reject names that are not valid shell variable names.
604	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
605	{ echo "$as_me: error: invalid package name: $ac_package" >&2
606	{ (exit 1); exit 1; }; }
607	ac_package=`echo $ac_package \| sed 's/-/_/g'`
608	eval "with_$ac_package=no" ;;
609
610	--x)
611	# Obsolete; use --with-x.
612	with_x=yes ;;
613
614	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
615	\| --x-incl \| --x-inc \| --x-in \| --x-i)
616	ac_prev=x_includes ;;
617	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
618	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
619	x_includes=$ac_optarg ;;
620
621	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
622	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
623	ac_prev=x_libraries ;;
624	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
625	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
626	x_libraries=$ac_optarg ;;
627
628	-*) { echo "$as_me: error: unrecognized option: $ac_option
629	Try \`$0 --help' for more information." >&2
630	{ (exit 1); exit 1; }; }
631	;;
632
633	=)
634	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
635	# Reject names that are not valid shell variable names.
636	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
637	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
638	{ (exit 1); exit 1; }; }
639	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
640	eval "$ac_envvar='$ac_optarg'"
641	export $ac_envvar ;;
642
643	*)
644	# FIXME: should be removed in autoconf 3.0.
645	echo "$as_me: WARNING: you should use --build, --host, --target" >&2
646	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
647	echo "$as_me: WARNING: invalid host type: $ac_option" >&2
648	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
649	;;
650
651	esac
652	done
653
654	if test -n "$ac_prev"; then
655	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
656	{ echo "$as_me: error: missing argument to $ac_option" >&2
657	{ (exit 1); exit 1; }; }
658	fi
659
660	# Be sure to have absolute paths.
661	for ac_var in exec_prefix prefix
662	do
663	eval ac_val=$`echo $ac_var`
664	case $ac_val in
665	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;
666	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
667	{ (exit 1); exit 1; }; };;
668	esac
669	done
670
671	# Be sure to have absolute paths.
672	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
673	localstatedir libdir includedir oldincludedir infodir mandir
674	do
675	eval ac_val=$`echo $ac_var`
676	case $ac_val in
677	[\\/$]* \| ?:[\\/]* ) ;;
678	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
679	{ (exit 1); exit 1; }; };;
680	esac
681	done
682
683	# There might be people who depend on the old broken behavior: `$host'
684	# used to hold the argument of --host etc.
685	# FIXME: To remove some day.
686	build=$build_alias
687	host=$host_alias
688	target=$target_alias
689
690	# FIXME: To remove some day.
691	if test "x$host_alias" != x; then
692	if test "x$build_alias" = x; then
693	cross_compiling=maybe
694	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
695	If a cross compiler is detected then cross compile mode will be used." >&2
696	elif test "x$build_alias" != "x$host_alias"; then
697	cross_compiling=yes
698	fi
699	fi
700
701	ac_tool_prefix=
702	test -n "$host_alias" && ac_tool_prefix=$host_alias-
703
704	test "$silent" = yes && exec 6>/dev/null
705
706
707	# Find the source files, if location was not specified.
708	if test -z "$srcdir"; then
709	ac_srcdir_defaulted=yes
710	# Try the directory containing this script, then its parent.
711	ac_confdir=`(dirname "$0") 2>/dev/null \|\|
712	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \
713	X"$0" : 'X$//$[^/]' \\| \
714	X"$0" : 'X$//$$' \\| \
715	X"$0" : 'X$/$' \\| \
716	. : '$.$' 2>/dev/null \|\|
717	echo X"$0" \|
718	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
719	/^X$\/\/$[^/].*/{ s//\1/; q; }
720	/^X$\/\/$$/{ s//\1/; q; }
721	/^X$\/$.*/{ s//\1/; q; }
722	s/.*/./; q'`
723	srcdir=$ac_confdir
724	if test ! -r $srcdir/$ac_unique_file; then
725	srcdir=..
726	fi
727	else
728	ac_srcdir_defaulted=no
729	fi
730	if test ! -r $srcdir/$ac_unique_file; then
731	if test "$ac_srcdir_defaulted" = yes; then
732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
733	{ (exit 1); exit 1; }; }
734	else
735	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
736	{ (exit 1); exit 1; }; }
737	fi
738	fi
739	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
740	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
741	{ (exit 1); exit 1; }; }
742	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`
743	ac_env_build_alias_set=${build_alias+set}
744	ac_env_build_alias_value=$build_alias
745	ac_cv_env_build_alias_set=${build_alias+set}
746	ac_cv_env_build_alias_value=$build_alias
747	ac_env_host_alias_set=${host_alias+set}
748	ac_env_host_alias_value=$host_alias
749	ac_cv_env_host_alias_set=${host_alias+set}
750	ac_cv_env_host_alias_value=$host_alias
751	ac_env_target_alias_set=${target_alias+set}
752	ac_env_target_alias_value=$target_alias
753	ac_cv_env_target_alias_set=${target_alias+set}
754	ac_cv_env_target_alias_value=$target_alias
755	ac_env_CXX_set=${CXX+set}
756	ac_env_CXX_value=$CXX
757	ac_cv_env_CXX_set=${CXX+set}
758	ac_cv_env_CXX_value=$CXX
759	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
760	ac_env_CXXFLAGS_value=$CXXFLAGS
761	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
762	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
763	ac_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_env_LDFLAGS_value=$LDFLAGS
765	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
766	ac_cv_env_LDFLAGS_value=$LDFLAGS
767	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_env_CPPFLAGS_value=$CPPFLAGS
769	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
770	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
771	ac_env_CC_set=${CC+set}
772	ac_env_CC_value=$CC
773	ac_cv_env_CC_set=${CC+set}
774	ac_cv_env_CC_value=$CC
775	ac_env_CFLAGS_set=${CFLAGS+set}
776	ac_env_CFLAGS_value=$CFLAGS
777	ac_cv_env_CFLAGS_set=${CFLAGS+set}
778	ac_cv_env_CFLAGS_value=$CFLAGS
779	ac_env_CPP_set=${CPP+set}
780	ac_env_CPP_value=$CPP
781	ac_cv_env_CPP_set=${CPP+set}
782	ac_cv_env_CPP_value=$CPP
783
784	#
785	# Report the --help message.
786	#
787	if test "$ac_init_help" = "long"; then
788	# Omit some internal or obsolete options to make the list less imposing.
789	# This message is too long to be a string in the A/UX 3.1 sh.
790	cat <<_ACEOF
791	\`configure' configures orxonox 0.1-pre-alpha to adapt to many kinds of systems.
792
793	Usage: $0 [OPTION]... [VAR=VALUE]...
794
795	To assign environment variables (e.g., CC, CFLAGS...), specify them as
796	VAR=VALUE. See below for descriptions of some of the useful variables.
797
798	Defaults for the options are specified in brackets.
799
800	Configuration:
801	-h, --help display this help and exit
802	--help=short display options specific to this package
803	--help=recursive display the short help of all the included packages
804	-V, --version display version information and exit
805	-q, --quiet, --silent do not print \`checking...' messages
806	--cache-file=FILE cache test results in FILE [disabled]
807	-C, --config-cache alias for \`--cache-file=config.cache'
808	-n, --no-create do not create output files
809	--srcdir=DIR find the sources in DIR [configure dir or \`..']
810
811	_ACEOF
812
813	cat <<_ACEOF
814	Installation directories:
815	--prefix=PREFIX install architecture-independent files in PREFIX
816	[$ac_default_prefix]
817	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
818	[PREFIX]
819
820	By default, \`make install' will install all the files in
821	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
822	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
823	for instance \`--prefix=\$HOME'.
824
825	For better control, use the options below.
826
827	Fine tuning of the installation directories:
828	--bindir=DIR user executables [EPREFIX/bin]
829	--sbindir=DIR system admin executables [EPREFIX/sbin]
830	--libexecdir=DIR program executables [EPREFIX/libexec]
831	--datadir=DIR read-only architecture-independent data [PREFIX/share]
832	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
833	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
834	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
835	--libdir=DIR object code libraries [EPREFIX/lib]
836	--includedir=DIR C header files [PREFIX/include]
837	--oldincludedir=DIR C header files for non-gcc [/usr/include]
838	--infodir=DIR info documentation [PREFIX/info]
839	--mandir=DIR man documentation [PREFIX/man]
840	_ACEOF
841
842	cat <<\_ACEOF
843
844	Program names:
845	--program-prefix=PREFIX prepend PREFIX to installed program names
846	--program-suffix=SUFFIX append SUFFIX to installed program names
847	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
848	_ACEOF
849	fi
850
851	if test -n "$ac_init_help"; then
852	case $ac_init_help in
853	short \| recursive ) echo "Configuration of orxonox 0.1-pre-alpha:";;
854	esac
855	cat <<\_ACEOF
856
857	Optional Features:
858	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
859	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
860	--disable-dependency-tracking speeds up one-time build
861	--enable-dependency-tracking do not reject slow dependency extractors
862
863	Some influential environment variables:
864	CXX C++ compiler command
865	CXXFLAGS C++ compiler flags
866	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
867	nonstandard directory <lib dir>
868	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
869	headers in a nonstandard directory <include dir>
870	CC C compiler command
871	CFLAGS C compiler flags
872	CPP C preprocessor
873
874	Use these variables to override the choices made by `configure' or to help
875	it to find libraries and programs with nonstandard names/locations.
876
877	Report bugs to <orxonox-dev@mail.datacore.ch>.
878	_ACEOF
879	fi
880
881	if test "$ac_init_help" = "recursive"; then
882	# If there are subdirs, report their specific --help.
883	ac_popdir=`pwd`
884	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
885	test -d $ac_dir \|\| continue
886	ac_builddir=.
887
888	if test "$ac_dir" != .; then
889	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
890	# A "../" for each directory in $ac_dir_suffix.
891	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
892	else
893	ac_dir_suffix= ac_top_builddir=
894	fi
895
896	case $srcdir in
897	.) # No --srcdir option. We are building in place.
898	ac_srcdir=.
899	if test -z "$ac_top_builddir"; then
900	ac_top_srcdir=.
901	else
902	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
903	fi ;;
904	[\\/]* \| ?:[\\/]* ) # Absolute path.
905	ac_srcdir=$srcdir$ac_dir_suffix;
906	ac_top_srcdir=$srcdir ;;
907	*) # Relative path.
908	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
909	ac_top_srcdir=$ac_top_builddir$srcdir ;;
910	esac
911
912	# Do not use `cd foo && pwd` to compute absolute paths, because
913	# the directories may not exist.
914	case `pwd` in
915	.) ac_abs_builddir="$ac_dir";;
916	*)
917	case "$ac_dir" in
918	.) ac_abs_builddir=`pwd`;;
919	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
920	*) ac_abs_builddir=`pwd`/"$ac_dir";;
921	esac;;
922	esac
923	case $ac_abs_builddir in
924	.) ac_abs_top_builddir=${ac_top_builddir}.;;
925	*)
926	case ${ac_top_builddir}. in
927	.) ac_abs_top_builddir=$ac_abs_builddir;;
928	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
929	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
930	esac;;
931	esac
932	case $ac_abs_builddir in
933	.) ac_abs_srcdir=$ac_srcdir;;
934	*)
935	case $ac_srcdir in
936	.) ac_abs_srcdir=$ac_abs_builddir;;
937	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
938	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
939	esac;;
940	esac
941	case $ac_abs_builddir in
942	.) ac_abs_top_srcdir=$ac_top_srcdir;;
943	*)
944	case $ac_top_srcdir in
945	.) ac_abs_top_srcdir=$ac_abs_builddir;;
946	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
947	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
948	esac;;
949	esac
950
951	cd $ac_dir
952	# Check for guested configure; otherwise get Cygnus style configure.
953	if test -f $ac_srcdir/configure.gnu; then
954	echo
955	$SHELL $ac_srcdir/configure.gnu --help=recursive
956	elif test -f $ac_srcdir/configure; then
957	echo
958	$SHELL $ac_srcdir/configure --help=recursive
959	elif test -f $ac_srcdir/configure.ac \|\|
960	test -f $ac_srcdir/configure.in; then
961	echo
962	$ac_configure --help
963	else
964	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
965	fi
966	cd $ac_popdir
967	done
968	fi
969
970	test -n "$ac_init_help" && exit 0
971	if $ac_init_version; then
972	cat <<\_ACEOF
973	orxonox configure 0.1-pre-alpha
974	generated by GNU Autoconf 2.59
975
976	Copyright (C) 2003 Free Software Foundation, Inc.
977	This configure script is free software; the Free Software Foundation
978	gives unlimited permission to copy, distribute and modify it.
979	_ACEOF
980	exit 0
981	fi
982	exec 5>config.log
983	cat >&5 <<_ACEOF
984	This file contains any messages produced by compilers while
985	running configure, to aid debugging if configure makes a mistake.
986
987	It was created by orxonox $as_me 0.1-pre-alpha, which was
988	generated by GNU Autoconf 2.59. Invocation command line was
989
990	$ $0 $@
991
992	_ACEOF
993	{
994	cat <<_ASUNAME
995	## --------- ##
996	## Platform. ##
997	## --------- ##
998
999	hostname = `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
1000	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1001	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1002	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1003	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1004
1005	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null \|\| echo unknown`
1006	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1007
1008	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1009	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1010	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1011	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`
1012	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1013	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1014	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1015
1016	_ASUNAME
1017
1018	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1019	for as_dir in $PATH
1020	do
1021	IFS=$as_save_IFS
1022	test -z "$as_dir" && as_dir=.
1023	echo "PATH: $as_dir"
1024	done
1025
1026	} >&5
1027
1028	cat >&5 <<_ACEOF
1029
1030
1031	## ----------- ##
1032	## Core tests. ##
1033	## ----------- ##
1034
1035	_ACEOF
1036
1037
1038	# Keep a trace of the command line.
1039	# Strip out --no-create and --no-recursion so they do not pile up.
1040	# Strip out --silent because we don't want to record it for future runs.
1041	# Also quote any args containing shell meta-characters.
1042	# Make two passes to allow for proper duplicate-argument suppression.
1043	ac_configure_args=
1044	ac_configure_args0=
1045	ac_configure_args1=
1046	ac_sep=
1047	ac_must_keep_next=false
1048	for ac_pass in 1 2
1049	do
1050	for ac_arg
1051	do
1052	case $ac_arg in
1053	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1054	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1055	\| -silent \| --silent \| --silen \| --sile \| --sil)
1056	continue ;;
1057	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1058	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1059	esac
1060	case $ac_pass in
1061	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1062	2)
1063	ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1064	if test $ac_must_keep_next = true; then
1065	ac_must_keep_next=false # Got value, back to normal.
1066	else
1067	case $ac_arg in
1068	= \| --config-cache \| -C \| -disable-* \| --disable-* \
1069	\| -enable-* \| --enable-* \| -gas \| --g* \| -nfp \| --nf* \
1070	\| -q \| -quiet \| --q* \| -silent \| --sil* \| -v \| -verb* \
1071	\| -with-* \| --with-* \| -without-* \| --without-* \| --x)
1072	case "$ac_configure_args0 " in
1073	"$ac_configure_args1"" '$ac_arg' " ) continue ;;
1074	esac
1075	;;
1076	-* ) ac_must_keep_next=true ;;
1077	esac
1078	fi
1079	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1080	# Get rid of the leading space.
1081	ac_sep=" "
1082	;;
1083	esac
1084	done
1085	done
1086	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }
1087	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }
1088
1089	# When interrupted or exit'd, cleanup temporary files, and complete
1090	# config.log. We remove comments because anyway the quotes in there
1091	# would cause problems or look ugly.
1092	# WARNING: Be sure not to use single quotes in there, as some shells,
1093	# such as our DU 5.0 friend, will then `close' the trap.
1094	trap 'exit_status=$?
1095	# Save into config.log some information that might help in debugging.
1096	{
1097	echo
1098
1099	cat <<\_ASBOX
1100	## ---------------- ##
1101	## Cache variables. ##
1102	## ---------------- ##
1103	_ASBOX
1104	echo
1105	# The following way of writing the cache mishandles newlines in values,
1106	{
1107	(set) 2>&1 \|
1108	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in
1109	ac_space=\ )
1110	sed -n \
1111	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1112	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"
1113	;;
1114	*)
1115	sed -n \
1116	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1117	;;
1118	esac;
1119	}
1120	echo
1121
1122	cat <<\_ASBOX
1123	## ----------------- ##
1124	## Output variables. ##
1125	## ----------------- ##
1126	_ASBOX
1127	echo
1128	for ac_var in $ac_subst_vars
1129	do
1130	eval ac_val=$`echo $ac_var`
1131	echo "$ac_var='"'"'$ac_val'"'"'"
1132	done \| sort
1133	echo
1134
1135	if test -n "$ac_subst_files"; then
1136	cat <<\_ASBOX
1137	## ------------- ##
1138	## Output files. ##
1139	## ------------- ##
1140	_ASBOX
1141	echo
1142	for ac_var in $ac_subst_files
1143	do
1144	eval ac_val=$`echo $ac_var`
1145	echo "$ac_var='"'"'$ac_val'"'"'"
1146	done \| sort
1147	echo
1148	fi
1149
1150	if test -s confdefs.h; then
1151	cat <<\_ASBOX
1152	## ----------- ##
1153	## confdefs.h. ##
1154	## ----------- ##
1155	_ASBOX
1156	echo
1157	sed "/^$/d" confdefs.h \| sort
1158	echo
1159	fi
1160	test "$ac_signal" != 0 &&
1161	echo "$as_me: caught signal $ac_signal"
1162	echo "$as_me: exit $exit_status"
1163	} >&5
1164	rm -f core *.core &&
1165	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1166	exit $exit_status
1167	' 0
1168	for ac_signal in 1 2 13 15; do
1169	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1170	done
1171	ac_signal=0
1172
1173	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1174	rm -rf conftest* confdefs.h
1175	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1176	echo >confdefs.h
1177
1178	# Predefined preprocessor variables.
1179
1180	cat >>confdefs.h <<_ACEOF
1181	#define PACKAGE_NAME "$PACKAGE_NAME"
1182	_ACEOF
1183
1184
1185	cat >>confdefs.h <<_ACEOF
1186	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1187	_ACEOF
1188
1189
1190	cat >>confdefs.h <<_ACEOF
1191	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1192	_ACEOF
1193
1194
1195	cat >>confdefs.h <<_ACEOF
1196	#define PACKAGE_STRING "$PACKAGE_STRING"
1197	_ACEOF
1198
1199
1200	cat >>confdefs.h <<_ACEOF
1201	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1202	_ACEOF
1203
1204
1205	# Let the site file select an alternate cache file if it wants to.
1206	# Prefer explicitly selected file to automatically selected ones.
1207	if test -z "$CONFIG_SITE"; then
1208	if test "x$prefix" != xNONE; then
1209	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1210	else
1211	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1212	fi
1213	fi
1214	for ac_site_file in $CONFIG_SITE; do
1215	if test -r "$ac_site_file"; then
1216	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1217	echo "$as_me: loading site script $ac_site_file" >&6;}
1218	sed 's/^/\| /' "$ac_site_file" >&5
1219	. "$ac_site_file"
1220	fi
1221	done
1222
1223	if test -r "$cache_file"; then
1224	# Some versions of bash will fail to source /dev/null (special
1225	# files actually), so we avoid doing that.
1226	if test -f "$cache_file"; then
1227	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5
1228	echo "$as_me: loading cache $cache_file" >&6;}
1229	case $cache_file in
1230	[\\/]* \| ?:[\\/]* ) . $cache_file;;
1231	*) . ./$cache_file;;
1232	esac
1233	fi
1234	else
1235	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5
1236	echo "$as_me: creating cache $cache_file" >&6;}
1237	>$cache_file
1238	fi
1239
1240	# Check that the precious variables saved in the cache have kept the same
1241	# value.
1242	ac_cache_corrupted=false
1243	for ac_var in `(set) 2>&1 \|
1244	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1245	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1246	eval ac_new_set=\$ac_env_${ac_var}_set
1247	eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1248	eval ac_new_val="\$ac_env_${ac_var}_value"
1249	case $ac_old_set,$ac_new_set in
1250	set,)
1251	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1252	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1253	ac_cache_corrupted=: ;;
1254	,set)
1255	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1256	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1257	ac_cache_corrupted=: ;;
1258	,);;
1259	*)
1260	if test "x$ac_old_val" != "x$ac_new_val"; then
1261	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1262	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1263	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1264	echo "$as_me: former value: $ac_old_val" >&2;}
1265	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1266	echo "$as_me: current value: $ac_new_val" >&2;}
1267	ac_cache_corrupted=:
1268	fi;;
1269	esac
1270	# Pass precious variables to config.status.
1271	if test "$ac_new_set" = set; then
1272	case $ac_new_val in
1273	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1274	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1275	*) ac_arg=$ac_var=$ac_new_val ;;
1276	esac
1277	case " $ac_configure_args " in
1278	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1279	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1280	esac
1281	fi
1282	done
1283	if $ac_cache_corrupted; then
1284	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1285	echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1286	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1287	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1288	{ (exit 1); exit 1; }; }
1289	fi
1290
1291	ac_ext=c
1292	ac_cpp='$CPP $CPPFLAGS'
1293	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1294	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1295	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323	am__api_version="1.8"
1324	ac_aux_dir=
1325	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1326	if test -f $ac_dir/install-sh; then
1327	ac_aux_dir=$ac_dir
1328	ac_install_sh="$ac_aux_dir/install-sh -c"
1329	break
1330	elif test -f $ac_dir/install.sh; then
1331	ac_aux_dir=$ac_dir
1332	ac_install_sh="$ac_aux_dir/install.sh -c"
1333	break
1334	elif test -f $ac_dir/shtool; then
1335	ac_aux_dir=$ac_dir
1336	ac_install_sh="$ac_aux_dir/shtool install -c"
1337	break
1338	fi
1339	done
1340	if test -z "$ac_aux_dir"; then
1341	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1342	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1343	{ (exit 1); exit 1; }; }
1344	fi
1345	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1346	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1347	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1348
1349	# Find a good install program. We prefer a C program (faster),
1350	# so one script is as good as another. But avoid the broken or
1351	# incompatible versions:
1352	# SysV /etc/install, /usr/sbin/install
1353	# SunOS /usr/etc/install
1354	# IRIX /sbin/install
1355	# AIX /bin/install
1356	# AmigaOS /C/install, which installs bootblocks on floppy discs
1357	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1358	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1359	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1360	# OS/2's system install, which has a completely different semantic
1361	# ./install, which can be erroneously created by make from ./install.sh.
1362	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1363	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1364	if test -z "$INSTALL"; then
1365	if test "${ac_cv_path_install+set}" = set; then
1366	echo $ECHO_N "(cached) $ECHO_C" >&6
1367	else
1368	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1369	for as_dir in $PATH
1370	do
1371	IFS=$as_save_IFS
1372	test -z "$as_dir" && as_dir=.
1373	# Account for people who put trailing slashes in PATH elements.
1374	case $as_dir/ in
1375	./ \| .// \| /cC/* \| \
1376	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
1377	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \
1378	/usr/ucb/* ) ;;
1379	*)
1380	# OSF1 and SCO ODT 3.0 have their own names for install.
1381	# Don't use installbsd from OSF since it installs stuff as root
1382	# by default.
1383	for ac_prog in ginstall scoinst install; do
1384	for ac_exec_ext in '' $ac_executable_extensions; do
1385	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1386	if test $ac_prog = install &&
1387	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1388	# AIX install. It has an incompatible calling convention.
1389	:
1390	elif test $ac_prog = install &&
1391	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1392	# program-specific install script used by HP pwplus--don't use.
1393	:
1394	else
1395	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1396	break 3
1397	fi
1398	fi
1399	done
1400	done
1401	;;
1402	esac
1403	done
1404
1405
1406	fi
1407	if test "${ac_cv_path_install+set}" = set; then
1408	INSTALL=$ac_cv_path_install
1409	else
1410	# As a last resort, use the slow shell script. We don't cache a
1411	# path for INSTALL within a source directory, because that will
1412	# break other packages using the cache if that directory is
1413	# removed, or if the path is relative.
1414	INSTALL=$ac_install_sh
1415	fi
1416	fi
1417	echo "$as_me:$LINENO: result: $INSTALL" >&5
1418	echo "${ECHO_T}$INSTALL" >&6
1419
1420	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1421	# It thinks the first close brace ends the variable substitution.
1422	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1423
1424	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1425
1426	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1427
1428	echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1429	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1430	# Just in case
1431	sleep 1
1432	echo timestamp > conftest.file
1433	# Do `set' in a subshell so we don't clobber the current shell's
1434	# arguments. Must try -L first in case configure is actually a
1435	# symlink; some systems play weird games with the mod time of symlinks
1436	# (eg FreeBSD returns the mod time of the symlink's containing
1437	# directory).
1438	if (
1439	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1440	if test "$*" = "X"; then
1441	# -L didn't work.
1442	set X `ls -t $srcdir/configure conftest.file`
1443	fi
1444	rm -f conftest.file
1445	if test "$*" != "X $srcdir/configure conftest.file" \
1446	&& test "$*" != "X conftest.file $srcdir/configure"; then
1447
1448	# If neither matched, then we have a broken ls. This can happen
1449	# if, for instance, CONFIG_SHELL is bash and it inherits a
1450	# broken ls alias from the environment. This has actually
1451	# happened. Such a system could not be considered "sane".
1452	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1453	alias in your environment" >&5
1454	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1455	alias in your environment" >&2;}
1456	{ (exit 1); exit 1; }; }
1457	fi
1458
1459	test "$2" = conftest.file
1460	)
1461	then
1462	# Ok.
1463	:
1464	else
1465	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1466	Check your system clock" >&5
1467	echo "$as_me: error: newly created file is older than distributed files!
1468	Check your system clock" >&2;}
1469	{ (exit 1); exit 1; }; }
1470	fi
1471	echo "$as_me:$LINENO: result: yes" >&5
1472	echo "${ECHO_T}yes" >&6
1473	test "$program_prefix" != NONE &&
1474	program_transform_name="s,^,$program_prefix,;$program_transform_name"
1475	# Use a double $ so make ignores it.
1476	test "$program_suffix" != NONE &&
1477	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1478	# Double any \ or $. echo might interpret backslashes.
1479	# By default was `s,x,x', remove it if useless.
1480	cat <<\_ACEOF >conftest.sed
1481	s/[\\$]/&&/g;s/;s,x,x,$//
1482	_ACEOF
1483	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
1484	rm conftest.sed
1485
1486	# expand $ac_aux_dir to an absolute path
1487	am_aux_dir=`cd $ac_aux_dir && pwd`
1488
1489	test x"${MISSING+set}" = xset \|\| MISSING="\${SHELL} $am_aux_dir/missing"
1490	# Use eval to expand $SHELL
1491	if eval "$MISSING --run true"; then
1492	am_missing_run="$MISSING --run "
1493	else
1494	am_missing_run=
1495	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1496	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1497	fi
1498
1499	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1500	# Keeping the `.' argument allows $(mkdir_p) to be used without
1501	# argument. Indeed, we sometimes output rules like
1502	# $(mkdir_p) $(somedir)
1503	# where $(somedir) is conditionally defined.
1504	# (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
1505	# expensive solution, as it forces Make to start a sub-shell.)
1506	mkdir_p='mkdir -p -- .'
1507	else
1508	# On NextStep and OpenStep, the `mkdir' command does not
1509	# recognize any option. It will interpret all options as
1510	# directories to create, and then abort because `.' already
1511	# exists.
1512	for d in ./-p ./--version;
1513	do
1514	test -d $d && rmdir $d
1515	done
1516	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1517	if test -f "$ac_aux_dir/mkinstalldirs"; then
1518	mkdir_p='$(mkinstalldirs)'
1519	else
1520	mkdir_p='$(install_sh) -d'
1521	fi
1522	fi
1523
1524	for ac_prog in gawk mawk nawk awk
1525	do
1526	# Extract the first word of "$ac_prog", so it can be a program name with args.
1527	set dummy $ac_prog; ac_word=$2
1528	echo "$as_me:$LINENO: checking for $ac_word" >&5
1529	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1530	if test "${ac_cv_prog_AWK+set}" = set; then
1531	echo $ECHO_N "(cached) $ECHO_C" >&6
1532	else
1533	if test -n "$AWK"; then
1534	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1535	else
1536	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1537	for as_dir in $PATH
1538	do
1539	IFS=$as_save_IFS
1540	test -z "$as_dir" && as_dir=.
1541	for ac_exec_ext in '' $ac_executable_extensions; do
1542	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1543	ac_cv_prog_AWK="$ac_prog"
1544	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1545	break 2
1546	fi
1547	done
1548	done
1549
1550	fi
1551	fi
1552	AWK=$ac_cv_prog_AWK
1553	if test -n "$AWK"; then
1554	echo "$as_me:$LINENO: result: $AWK" >&5
1555	echo "${ECHO_T}$AWK" >&6
1556	else
1557	echo "$as_me:$LINENO: result: no" >&5
1558	echo "${ECHO_T}no" >&6
1559	fi
1560
1561	test -n "$AWK" && break
1562	done
1563
1564	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1565	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1566	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y,:./+-,___p_,'`
1567	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1568	echo $ECHO_N "(cached) $ECHO_C" >&6
1569	else
1570	cat >conftest.make <<\_ACEOF
1571	all:
1572	@echo 'ac_maketemp="$(MAKE)"'
1573	_ACEOF
1574	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1575	eval `${MAKE-make} -f conftest.make 2>/dev/null \| grep temp=`
1576	if test -n "$ac_maketemp"; then
1577	eval ac_cv_prog_make_${ac_make}_set=yes
1578	else
1579	eval ac_cv_prog_make_${ac_make}_set=no
1580	fi
1581	rm -f conftest.make
1582	fi
1583	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1584	echo "$as_me:$LINENO: result: yes" >&5
1585	echo "${ECHO_T}yes" >&6
1586	SET_MAKE=
1587	else
1588	echo "$as_me:$LINENO: result: no" >&5
1589	echo "${ECHO_T}no" >&6
1590	SET_MAKE="MAKE=${MAKE-make}"
1591	fi
1592
1593	rm -rf .tst 2>/dev/null
1594	mkdir .tst 2>/dev/null
1595	if test -d .tst; then
1596	am__leading_dot=.
1597	else
1598	am__leading_dot=_
1599	fi
1600	rmdir .tst 2>/dev/null
1601
1602	# test to see if srcdir already configured
1603	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1604	test -f $srcdir/config.status; then
1605	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1606	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1607	{ (exit 1); exit 1; }; }
1608	fi
1609
1610	# test whether we have cygpath
1611	if test -z "$CYGPATH_W"; then
1612	if (cygpath --version) >/dev/null 2>/dev/null; then
1613	CYGPATH_W='cygpath -w'
1614	else
1615	CYGPATH_W=echo
1616	fi
1617	fi
1618
1619
1620	# Define the identity of the package.
1621	PACKAGE='orxonox'
1622	VERSION='0.1-pre-alpha'
1623
1624
1625	cat >>confdefs.h <<_ACEOF
1626	#define PACKAGE "$PACKAGE"
1627	_ACEOF
1628
1629
1630	cat >>confdefs.h <<_ACEOF
1631	#define VERSION "$VERSION"
1632	_ACEOF
1633
1634	# Some tools Automake needs.
1635
1636	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1637
1638
1639	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1640
1641
1642	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1643
1644
1645	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1646
1647
1648	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1649
1650
1651	AMTAR=${AMTAR-"${am_missing_run}tar"}
1652
1653	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1654
1655	# Installed binaries are usually stripped using `strip' when the user
1656	# run `make install-strip'. However `strip' might not be the right
1657	# tool to use in cross-compilation environments, therefore Automake
1658	# will honor the `STRIP' environment variable to overrule this program.
1659	if test "$cross_compiling" != no; then
1660	if test -n "$ac_tool_prefix"; then
1661	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1662	set dummy ${ac_tool_prefix}strip; ac_word=$2
1663	echo "$as_me:$LINENO: checking for $ac_word" >&5
1664	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1665	if test "${ac_cv_prog_STRIP+set}" = set; then
1666	echo $ECHO_N "(cached) $ECHO_C" >&6
1667	else
1668	if test -n "$STRIP"; then
1669	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1670	else
1671	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1672	for as_dir in $PATH
1673	do
1674	IFS=$as_save_IFS
1675	test -z "$as_dir" && as_dir=.
1676	for ac_exec_ext in '' $ac_executable_extensions; do
1677	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1678	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1679	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1680	break 2
1681	fi
1682	done
1683	done
1684
1685	fi
1686	fi
1687	STRIP=$ac_cv_prog_STRIP
1688	if test -n "$STRIP"; then
1689	echo "$as_me:$LINENO: result: $STRIP" >&5
1690	echo "${ECHO_T}$STRIP" >&6
1691	else
1692	echo "$as_me:$LINENO: result: no" >&5
1693	echo "${ECHO_T}no" >&6
1694	fi
1695
1696	fi
1697	if test -z "$ac_cv_prog_STRIP"; then
1698	ac_ct_STRIP=$STRIP
1699	# Extract the first word of "strip", so it can be a program name with args.
1700	set dummy strip; ac_word=$2
1701	echo "$as_me:$LINENO: checking for $ac_word" >&5
1702	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1703	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1704	echo $ECHO_N "(cached) $ECHO_C" >&6
1705	else
1706	if test -n "$ac_ct_STRIP"; then
1707	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1708	else
1709	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1710	for as_dir in $PATH
1711	do
1712	IFS=$as_save_IFS
1713	test -z "$as_dir" && as_dir=.
1714	for ac_exec_ext in '' $ac_executable_extensions; do
1715	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1716	ac_cv_prog_ac_ct_STRIP="strip"
1717	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1718	break 2
1719	fi
1720	done
1721	done
1722
1723	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1724	fi
1725	fi
1726	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1727	if test -n "$ac_ct_STRIP"; then
1728	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1729	echo "${ECHO_T}$ac_ct_STRIP" >&6
1730	else
1731	echo "$as_me:$LINENO: result: no" >&5
1732	echo "${ECHO_T}no" >&6
1733	fi
1734
1735	STRIP=$ac_ct_STRIP
1736	else
1737	STRIP="$ac_cv_prog_STRIP"
1738	fi
1739
1740	fi
1741	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1742
1743	# We need awk for the "check" target. The system "awk" is bad on
1744	# some platforms.
1745
1746
1747
1748
1749
1750	ac_config_headers="$ac_config_headers config.h"
1751
1752
1753
1754	# Checks for programs.
1755	ac_ext=cc
1756	ac_cpp='$CXXCPP $CPPFLAGS'
1757	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1758	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1759	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1760	if test -n "$ac_tool_prefix"; then
1761	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
1762	do
1763	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1764	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1765	echo "$as_me:$LINENO: checking for $ac_word" >&5
1766	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1767	if test "${ac_cv_prog_CXX+set}" = set; then
1768	echo $ECHO_N "(cached) $ECHO_C" >&6
1769	else
1770	if test -n "$CXX"; then
1771	ac_cv_prog_CXX="$CXX" # Let the user override the test.
1772	else
1773	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1774	for as_dir in $PATH
1775	do
1776	IFS=$as_save_IFS
1777	test -z "$as_dir" && as_dir=.
1778	for ac_exec_ext in '' $ac_executable_extensions; do
1779	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1780	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
1781	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1782	break 2
1783	fi
1784	done
1785	done
1786
1787	fi
1788	fi
1789	CXX=$ac_cv_prog_CXX
1790	if test -n "$CXX"; then
1791	echo "$as_me:$LINENO: result: $CXX" >&5
1792	echo "${ECHO_T}$CXX" >&6
1793	else
1794	echo "$as_me:$LINENO: result: no" >&5
1795	echo "${ECHO_T}no" >&6
1796	fi
1797
1798	test -n "$CXX" && break
1799	done
1800	fi
1801	if test -z "$CXX"; then
1802	ac_ct_CXX=$CXX
1803	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
1804	do
1805	# Extract the first word of "$ac_prog", so it can be a program name with args.
1806	set dummy $ac_prog; ac_word=$2
1807	echo "$as_me:$LINENO: checking for $ac_word" >&5
1808	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1809	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
1810	echo $ECHO_N "(cached) $ECHO_C" >&6
1811	else
1812	if test -n "$ac_ct_CXX"; then
1813	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1814	else
1815	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1816	for as_dir in $PATH
1817	do
1818	IFS=$as_save_IFS
1819	test -z "$as_dir" && as_dir=.
1820	for ac_exec_ext in '' $ac_executable_extensions; do
1821	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1822	ac_cv_prog_ac_ct_CXX="$ac_prog"
1823	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1824	break 2
1825	fi
1826	done
1827	done
1828
1829	fi
1830	fi
1831	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
1832	if test -n "$ac_ct_CXX"; then
1833	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
1834	echo "${ECHO_T}$ac_ct_CXX" >&6
1835	else
1836	echo "$as_me:$LINENO: result: no" >&5
1837	echo "${ECHO_T}no" >&6
1838	fi
1839
1840	test -n "$ac_ct_CXX" && break
1841	done
1842	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
1843
1844	CXX=$ac_ct_CXX
1845	fi
1846
1847
1848	# Provide some information about the compiler.
1849	echo "$as_me:$LINENO:" \
1850	"checking for C++ compiler version" >&5
1851	ac_compiler=`set X $ac_compile; echo $2`
1852	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1853	(eval $ac_compiler --version </dev/null >&5) 2>&5
1854	ac_status=$?
1855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1856	(exit $ac_status); }
1857	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1858	(eval $ac_compiler -v </dev/null >&5) 2>&5
1859	ac_status=$?
1860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1861	(exit $ac_status); }
1862	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1863	(eval $ac_compiler -V </dev/null >&5) 2>&5
1864	ac_status=$?
1865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1866	(exit $ac_status); }
1867
1868	cat >conftest.$ac_ext <<_ACEOF
1869	/* confdefs.h. */
1870	_ACEOF
1871	cat confdefs.h >>conftest.$ac_ext
1872	cat >>conftest.$ac_ext <<_ACEOF
1873	/* end confdefs.h. */
1874
1875	int
1876	main ()
1877	{
1878
1879	;
1880	return 0;
1881	}
1882	_ACEOF
1883	ac_clean_files_save=$ac_clean_files
1884	ac_clean_files="$ac_clean_files a.out a.exe b.out"
1885	# Try to create an executable without -o first, disregard a.out.
1886	# It will help us diagnose broken compilers, and finding out an intuition
1887	# of exeext.
1888	echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
1889	echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
1890	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1891	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1892	(eval $ac_link_default) 2>&5
1893	ac_status=$?
1894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1895	(exit $ac_status); }; then
1896	# Find the output, starting from the most likely. This scheme is
1897	# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1898	# resort.
1899
1900	# Be careful to initialize this variable, since it used to be cached.
1901	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1902	ac_cv_exeext=
1903	# b.out is created by i960 compilers.
1904	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1905	do
1906	test -f "$ac_file" \|\| continue
1907	case $ac_file in
1908	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )
1909	;;
1910	conftest.$ac_ext )
1911	# This is the source file.
1912	;;
1913	[ab].out )
1914	# We found the default executable, but exeext='' is most
1915	# certainly right.
1916	break;;
1917	. )
1918	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1919	# FIXME: I believe we export ac_cv_exeext for Libtool,
1920	# but it would be cool to find out if it's true. Does anybody
1921	# maintain Libtool? --akim.
1922	export ac_cv_exeext
1923	break;;
1924	* )
1925	break;;
1926	esac
1927	done
1928	else
1929	echo "$as_me: failed program was:" >&5
1930	sed 's/^/\| /' conftest.$ac_ext >&5
1931
1932	{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
1933	See \`config.log' for more details." >&5
1934	echo "$as_me: error: C++ compiler cannot create executables
1935	See \`config.log' for more details." >&2;}
1936	{ (exit 77); exit 77; }; }
1937	fi
1938
1939	ac_exeext=$ac_cv_exeext
1940	echo "$as_me:$LINENO: result: $ac_file" >&5
1941	echo "${ECHO_T}$ac_file" >&6
1942
1943	# Check the compiler produces executables we can run. If not, either
1944	# the compiler is broken, or we cross compile.
1945	echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
1946	echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
1947	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1948	# If not cross compiling, check that we can run a simple program.
1949	if test "$cross_compiling" != yes; then
1950	if { ac_try='./$ac_file'
1951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1952	(eval $ac_try) 2>&5
1953	ac_status=$?
1954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1955	(exit $ac_status); }; }; then
1956	cross_compiling=no
1957	else
1958	if test "$cross_compiling" = maybe; then
1959	cross_compiling=yes
1960	else
1961	{ { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
1962	If you meant to cross compile, use \`--host'.
1963	See \`config.log' for more details." >&5
1964	echo "$as_me: error: cannot run C++ compiled programs.
1965	If you meant to cross compile, use \`--host'.
1966	See \`config.log' for more details." >&2;}
1967	{ (exit 1); exit 1; }; }
1968	fi
1969	fi
1970	fi
1971	echo "$as_me:$LINENO: result: yes" >&5
1972	echo "${ECHO_T}yes" >&6
1973
1974	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1975	ac_clean_files=$ac_clean_files_save
1976	# Check the compiler produces executables we can run. If not, either
1977	# the compiler is broken, or we cross compile.
1978	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1979	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1980	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1981	echo "${ECHO_T}$cross_compiling" >&6
1982
1983	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1984	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1985	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1986	(eval $ac_link) 2>&5
1987	ac_status=$?
1988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1989	(exit $ac_status); }; then
1990	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1991	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1992	# work properly (i.e., refer to `conftest.exe'), while it won't with
1993	# `rm'.
1994	for ac_file in conftest.exe conftest conftest.*; do
1995	test -f "$ac_file" \|\| continue
1996	case $ac_file in
1997	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;
1998	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1999	export ac_cv_exeext
2000	break;;
2001	* ) break;;
2002	esac
2003	done
2004	else
2005	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2006	See \`config.log' for more details." >&5
2007	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2008	See \`config.log' for more details." >&2;}
2009	{ (exit 1); exit 1; }; }
2010	fi
2011
2012	rm -f conftest$ac_cv_exeext
2013	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2014	echo "${ECHO_T}$ac_cv_exeext" >&6
2015
2016	rm -f conftest.$ac_ext
2017	EXEEXT=$ac_cv_exeext
2018	ac_exeext=$EXEEXT
2019	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2020	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2021	if test "${ac_cv_objext+set}" = set; then
2022	echo $ECHO_N "(cached) $ECHO_C" >&6
2023	else
2024	cat >conftest.$ac_ext <<_ACEOF
2025	/* confdefs.h. */
2026	_ACEOF
2027	cat confdefs.h >>conftest.$ac_ext
2028	cat >>conftest.$ac_ext <<_ACEOF
2029	/* end confdefs.h. */
2030
2031	int
2032	main ()
2033	{
2034
2035	;
2036	return 0;
2037	}
2038	_ACEOF
2039	rm -f conftest.o conftest.obj
2040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2041	(eval $ac_compile) 2>&5
2042	ac_status=$?
2043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2044	(exit $ac_status); }; then
2045	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2046	case $ac_file in
2047	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;
2048	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
2049	break;;
2050	esac
2051	done
2052	else
2053	echo "$as_me: failed program was:" >&5
2054	sed 's/^/\| /' conftest.$ac_ext >&5
2055
2056	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2057	See \`config.log' for more details." >&5
2058	echo "$as_me: error: cannot compute suffix of object files: cannot compile
2059	See \`config.log' for more details." >&2;}
2060	{ (exit 1); exit 1; }; }
2061	fi
2062
2063	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2064	fi
2065	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2066	echo "${ECHO_T}$ac_cv_objext" >&6
2067	OBJEXT=$ac_cv_objext
2068	ac_objext=$OBJEXT
2069	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2070	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2071	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2072	echo $ECHO_N "(cached) $ECHO_C" >&6
2073	else
2074	cat >conftest.$ac_ext <<_ACEOF
2075	/* confdefs.h. */
2076	_ACEOF
2077	cat confdefs.h >>conftest.$ac_ext
2078	cat >>conftest.$ac_ext <<_ACEOF
2079	/* end confdefs.h. */
2080
2081	int
2082	main ()
2083	{
2084	#ifndef __GNUC__
2085	choke me
2086	#endif
2087
2088	;
2089	return 0;
2090	}
2091	_ACEOF
2092	rm -f conftest.$ac_objext
2093	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2094	(eval $ac_compile) 2>conftest.er1
2095	ac_status=$?
2096	grep -v '^ *+' conftest.er1 >conftest.err
2097	rm -f conftest.er1
2098	cat conftest.err >&5
2099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2100	(exit $ac_status); } &&
2101	{ ac_try='test -z "$ac_cxx_werror_flag"
2102	\|\| test ! -s conftest.err'
2103	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2104	(eval $ac_try) 2>&5
2105	ac_status=$?
2106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2107	(exit $ac_status); }; } &&
2108	{ ac_try='test -s conftest.$ac_objext'
2109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2110	(eval $ac_try) 2>&5
2111	ac_status=$?
2112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2113	(exit $ac_status); }; }; then
2114	ac_compiler_gnu=yes
2115	else
2116	echo "$as_me: failed program was:" >&5
2117	sed 's/^/\| /' conftest.$ac_ext >&5
2118
2119	ac_compiler_gnu=no
2120	fi
2121	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2122	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2123
2124	fi
2125	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2126	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2127	GXX=`test $ac_compiler_gnu = yes && echo yes`
2128	ac_test_CXXFLAGS=${CXXFLAGS+set}
2129	ac_save_CXXFLAGS=$CXXFLAGS
2130	CXXFLAGS="-g"
2131	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2132	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2133	if test "${ac_cv_prog_cxx_g+set}" = set; then
2134	echo $ECHO_N "(cached) $ECHO_C" >&6
2135	else
2136	cat >conftest.$ac_ext <<_ACEOF
2137	/* confdefs.h. */
2138	_ACEOF
2139	cat confdefs.h >>conftest.$ac_ext
2140	cat >>conftest.$ac_ext <<_ACEOF
2141	/* end confdefs.h. */
2142
2143	int
2144	main ()
2145	{
2146
2147	;
2148	return 0;
2149	}
2150	_ACEOF
2151	rm -f conftest.$ac_objext
2152	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2153	(eval $ac_compile) 2>conftest.er1
2154	ac_status=$?
2155	grep -v '^ *+' conftest.er1 >conftest.err
2156	rm -f conftest.er1
2157	cat conftest.err >&5
2158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2159	(exit $ac_status); } &&
2160	{ ac_try='test -z "$ac_cxx_werror_flag"
2161	\|\| test ! -s conftest.err'
2162	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2163	(eval $ac_try) 2>&5
2164	ac_status=$?
2165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2166	(exit $ac_status); }; } &&
2167	{ ac_try='test -s conftest.$ac_objext'
2168	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2169	(eval $ac_try) 2>&5
2170	ac_status=$?
2171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2172	(exit $ac_status); }; }; then
2173	ac_cv_prog_cxx_g=yes
2174	else
2175	echo "$as_me: failed program was:" >&5
2176	sed 's/^/\| /' conftest.$ac_ext >&5
2177
2178	ac_cv_prog_cxx_g=no
2179	fi
2180	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2181	fi
2182	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2183	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2184	if test "$ac_test_CXXFLAGS" = set; then
2185	CXXFLAGS=$ac_save_CXXFLAGS
2186	elif test $ac_cv_prog_cxx_g = yes; then
2187	if test "$GXX" = yes; then
2188	CXXFLAGS="-g -O2"
2189	else
2190	CXXFLAGS="-g"
2191	fi
2192	else
2193	if test "$GXX" = yes; then
2194	CXXFLAGS="-O2"
2195	else
2196	CXXFLAGS=
2197	fi
2198	fi
2199	for ac_declaration in \
2200	'' \
2201	'extern "C" void std::exit (int) throw (); using std::exit;' \
2202	'extern "C" void std::exit (int); using std::exit;' \
2203	'extern "C" void exit (int) throw ();' \
2204	'extern "C" void exit (int);' \
2205	'void exit (int);'
2206	do
2207	cat >conftest.$ac_ext <<_ACEOF
2208	/* confdefs.h. */
2209	_ACEOF
2210	cat confdefs.h >>conftest.$ac_ext
2211	cat >>conftest.$ac_ext <<_ACEOF
2212	/* end confdefs.h. */
2213	$ac_declaration
2214	#include <stdlib.h>
2215	int
2216	main ()
2217	{
2218	exit (42);
2219	;
2220	return 0;
2221	}
2222	_ACEOF
2223	rm -f conftest.$ac_objext
2224	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2225	(eval $ac_compile) 2>conftest.er1
2226	ac_status=$?
2227	grep -v '^ *+' conftest.er1 >conftest.err
2228	rm -f conftest.er1
2229	cat conftest.err >&5
2230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2231	(exit $ac_status); } &&
2232	{ ac_try='test -z "$ac_cxx_werror_flag"
2233	\|\| test ! -s conftest.err'
2234	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2235	(eval $ac_try) 2>&5
2236	ac_status=$?
2237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2238	(exit $ac_status); }; } &&
2239	{ ac_try='test -s conftest.$ac_objext'
2240	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2241	(eval $ac_try) 2>&5
2242	ac_status=$?
2243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2244	(exit $ac_status); }; }; then
2245	:
2246	else
2247	echo "$as_me: failed program was:" >&5
2248	sed 's/^/\| /' conftest.$ac_ext >&5
2249
2250	continue
2251	fi
2252	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2253	cat >conftest.$ac_ext <<_ACEOF
2254	/* confdefs.h. */
2255	_ACEOF
2256	cat confdefs.h >>conftest.$ac_ext
2257	cat >>conftest.$ac_ext <<_ACEOF
2258	/* end confdefs.h. */
2259	$ac_declaration
2260	int
2261	main ()
2262	{
2263	exit (42);
2264	;
2265	return 0;
2266	}
2267	_ACEOF
2268	rm -f conftest.$ac_objext
2269	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2270	(eval $ac_compile) 2>conftest.er1
2271	ac_status=$?
2272	grep -v '^ *+' conftest.er1 >conftest.err
2273	rm -f conftest.er1
2274	cat conftest.err >&5
2275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2276	(exit $ac_status); } &&
2277	{ ac_try='test -z "$ac_cxx_werror_flag"
2278	\|\| test ! -s conftest.err'
2279	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2280	(eval $ac_try) 2>&5
2281	ac_status=$?
2282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2283	(exit $ac_status); }; } &&
2284	{ ac_try='test -s conftest.$ac_objext'
2285	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2286	(eval $ac_try) 2>&5
2287	ac_status=$?
2288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2289	(exit $ac_status); }; }; then
2290	break
2291	else
2292	echo "$as_me: failed program was:" >&5
2293	sed 's/^/\| /' conftest.$ac_ext >&5
2294
2295	fi
2296	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2297	done
2298	rm -f conftest*
2299	if test -n "$ac_declaration"; then
2300	echo '#ifdef __cplusplus' >>confdefs.h
2301	echo $ac_declaration >>confdefs.h
2302	echo '#endif' >>confdefs.h
2303	fi
2304
2305	ac_ext=c
2306	ac_cpp='$CPP $CPPFLAGS'
2307	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2308	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2309	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2310	DEPDIR="${am__leading_dot}deps"
2311
2312	ac_config_commands="$ac_config_commands depfiles"
2313
2314
2315	am_make=${MAKE-make}
2316	cat > confinc << 'END'
2317	am__doit:
2318	@echo done
2319	.PHONY: am__doit
2320	END
2321	# If we don't find an include directive, just comment out the code.
2322	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2323	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2324	am__include="#"
2325	am__quote=
2326	_am_result=none
2327	# First try GNU make style include.
2328	echo "include confinc" > confmf
2329	# We grep out `Entering directory' and `Leaving directory'
2330	# messages which can occur if `w' ends up in MAKEFLAGS.
2331	# In particular we don't look at `^make:' because GNU make might
2332	# be invoked under some other name (usually "gmake"), in which
2333	# case it prints its new name instead of `make'.
2334	if test "`$am_make -s -f confmf 2> /dev/null \| grep -v 'ing directory'`" = "done"; then
2335	am__include=include
2336	am__quote=
2337	_am_result=GNU
2338	fi
2339	# Now try BSD make style include.
2340	if test "$am__include" = "#"; then
2341	echo '.include "confinc"' > confmf
2342	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2343	am__include=.include
2344	am__quote="\""
2345	_am_result=BSD
2346	fi
2347	fi
2348
2349
2350	echo "$as_me:$LINENO: result: $_am_result" >&5
2351	echo "${ECHO_T}$_am_result" >&6
2352	rm -f confinc confmf
2353
2354	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2355	if test "${enable_dependency_tracking+set}" = set; then
2356	enableval="$enable_dependency_tracking"
2357
2358	fi;
2359	if test "x$enable_dependency_tracking" != xno; then
2360	am_depcomp="$ac_aux_dir/depcomp"
2361	AMDEPBACKSLASH='\'
2362	fi
2363
2364
2365	if test "x$enable_dependency_tracking" != xno; then
2366	AMDEP_TRUE=
2367	AMDEP_FALSE='#'
2368	else
2369	AMDEP_TRUE='#'
2370	AMDEP_FALSE=
2371	fi
2372
2373
2374
2375
2376	depcc="$CXX" am_compiler_list=
2377
2378	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2379	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2380	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
2381	echo $ECHO_N "(cached) $ECHO_C" >&6
2382	else
2383	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2384	# We make a subdir and do the tests there. Otherwise we can end up
2385	# making bogus files that we don't know about and never remove. For
2386	# instance it was reported that on HP-UX the gcc test will end up
2387	# making a dummy file named `D' -- because `-MD' means `put the output
2388	# in D'.
2389	mkdir conftest.dir
2390	# Copy depcomp to subdir because otherwise we won't find it if we're
2391	# using a relative directory.
2392	cp "$am_depcomp" conftest.dir
2393	cd conftest.dir
2394	# We will build objects and dependencies in a subdirectory because
2395	# it helps to detect inapplicable dependency modes. For instance
2396	# both Tru64's cc and ICC support -MD to output dependencies as a
2397	# side effect of compilation, but ICC will put the dependencies in
2398	# the current directory while Tru64 will put them in the object
2399	# directory.
2400	mkdir sub
2401
2402	am_cv_CXX_dependencies_compiler_type=none
2403	if test "$am_compiler_list" = ""; then
2404	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
2405	fi
2406	for depmode in $am_compiler_list; do
2407	# Setup a source with many dependencies, because some compilers
2408	# like to wrap large dependency lists on column 80 (with \), and
2409	# we should not choose a depcomp mode which is confused by this.
2410	#
2411	# We need to recreate these files for each test, as the compiler may
2412	# overwrite some of them when testing with obscure command lines.
2413	# This happens at least with the AIX C compiler.
2414	: > sub/conftest.c
2415	for i in 1 2 3 4 5 6; do
2416	echo '#include "conftst'$i'.h"' >> sub/conftest.c
2417	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2418	# Solaris 8's {/usr,}/bin/sh.
2419	touch sub/conftst$i.h
2420	done
2421	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2422
2423	case $depmode in
2424	nosideeffect)
2425	# after this tag, mechanisms are not by side-effect, so they'll
2426	# only be used when explicitly requested
2427	if test "x$enable_dependency_tracking" = xyes; then
2428	continue
2429	else
2430	break
2431	fi
2432	;;
2433	none) break ;;
2434	esac
2435	# We check with `-c' and `-o' for the sake of the "dashmstdout"
2436	# mode. It turns out that the SunPro C++ compiler does not properly
2437	# handle `-M -o', and we need to detect this.
2438	if depmode=$depmode \
2439	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2440	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2441	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2442	>/dev/null 2>conftest.err &&
2443	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2444	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2445	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2446	# icc doesn't choke on unknown options, it will just issue warnings
2447	# or remarks (even with -Werror). So we grep stderr for any message
2448	# that says an option was ignored or not supported.
2449	# When given -MP, icc 7.0 and 7.1 complain thusly:
2450	# icc: Command line warning: ignoring option '-M'; no argument required
2451	# The diagnosis changed in icc 8.0:
2452	# icc: Command line remark: option '-MP' not supported
2453	if (grep 'ignoring option' conftest.err \|\|
2454	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2455	am_cv_CXX_dependencies_compiler_type=$depmode
2456	break
2457	fi
2458	fi
2459	done
2460
2461	cd ..
2462	rm -rf conftest.dir
2463	else
2464	am_cv_CXX_dependencies_compiler_type=none
2465	fi
2466
2467	fi
2468	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
2469	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
2470	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
2471
2472
2473
2474	if
2475	test "x$enable_dependency_tracking" != xno \
2476	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
2477	am__fastdepCXX_TRUE=
2478	am__fastdepCXX_FALSE='#'
2479	else
2480	am__fastdepCXX_TRUE='#'
2481	am__fastdepCXX_FALSE=
2482	fi
2483
2484
2485	ac_ext=c
2486	ac_cpp='$CPP $CPPFLAGS'
2487	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2488	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2489	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2490	if test -n "$ac_tool_prefix"; then
2491	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2492	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2493	echo "$as_me:$LINENO: checking for $ac_word" >&5
2494	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2495	if test "${ac_cv_prog_CC+set}" = set; then
2496	echo $ECHO_N "(cached) $ECHO_C" >&6
2497	else
2498	if test -n "$CC"; then
2499	ac_cv_prog_CC="$CC" # Let the user override the test.
2500	else
2501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2502	for as_dir in $PATH
2503	do
2504	IFS=$as_save_IFS
2505	test -z "$as_dir" && as_dir=.
2506	for ac_exec_ext in '' $ac_executable_extensions; do
2507	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2508	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2509	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2510	break 2
2511	fi
2512	done
2513	done
2514
2515	fi
2516	fi
2517	CC=$ac_cv_prog_CC
2518	if test -n "$CC"; then
2519	echo "$as_me:$LINENO: result: $CC" >&5
2520	echo "${ECHO_T}$CC" >&6
2521	else
2522	echo "$as_me:$LINENO: result: no" >&5
2523	echo "${ECHO_T}no" >&6
2524	fi
2525
2526	fi
2527	if test -z "$ac_cv_prog_CC"; then
2528	ac_ct_CC=$CC
2529	# Extract the first word of "gcc", so it can be a program name with args.
2530	set dummy gcc; ac_word=$2
2531	echo "$as_me:$LINENO: checking for $ac_word" >&5
2532	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2533	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2534	echo $ECHO_N "(cached) $ECHO_C" >&6
2535	else
2536	if test -n "$ac_ct_CC"; then
2537	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2538	else
2539	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2540	for as_dir in $PATH
2541	do
2542	IFS=$as_save_IFS
2543	test -z "$as_dir" && as_dir=.
2544	for ac_exec_ext in '' $ac_executable_extensions; do
2545	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2546	ac_cv_prog_ac_ct_CC="gcc"
2547	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2548	break 2
2549	fi
2550	done
2551	done
2552
2553	fi
2554	fi
2555	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2556	if test -n "$ac_ct_CC"; then
2557	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2558	echo "${ECHO_T}$ac_ct_CC" >&6
2559	else
2560	echo "$as_me:$LINENO: result: no" >&5
2561	echo "${ECHO_T}no" >&6
2562	fi
2563
2564	CC=$ac_ct_CC
2565	else
2566	CC="$ac_cv_prog_CC"
2567	fi
2568
2569	if test -z "$CC"; then
2570	if test -n "$ac_tool_prefix"; then
2571	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2572	set dummy ${ac_tool_prefix}cc; ac_word=$2
2573	echo "$as_me:$LINENO: checking for $ac_word" >&5
2574	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2575	if test "${ac_cv_prog_CC+set}" = set; then
2576	echo $ECHO_N "(cached) $ECHO_C" >&6
2577	else
2578	if test -n "$CC"; then
2579	ac_cv_prog_CC="$CC" # Let the user override the test.
2580	else
2581	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2582	for as_dir in $PATH
2583	do
2584	IFS=$as_save_IFS
2585	test -z "$as_dir" && as_dir=.
2586	for ac_exec_ext in '' $ac_executable_extensions; do
2587	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2588	ac_cv_prog_CC="${ac_tool_prefix}cc"
2589	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2590	break 2
2591	fi
2592	done
2593	done
2594
2595	fi
2596	fi
2597	CC=$ac_cv_prog_CC
2598	if test -n "$CC"; then
2599	echo "$as_me:$LINENO: result: $CC" >&5
2600	echo "${ECHO_T}$CC" >&6
2601	else
2602	echo "$as_me:$LINENO: result: no" >&5
2603	echo "${ECHO_T}no" >&6
2604	fi
2605
2606	fi
2607	if test -z "$ac_cv_prog_CC"; then
2608	ac_ct_CC=$CC
2609	# Extract the first word of "cc", so it can be a program name with args.
2610	set dummy cc; ac_word=$2
2611	echo "$as_me:$LINENO: checking for $ac_word" >&5
2612	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2613	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2614	echo $ECHO_N "(cached) $ECHO_C" >&6
2615	else
2616	if test -n "$ac_ct_CC"; then
2617	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2618	else
2619	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2620	for as_dir in $PATH
2621	do
2622	IFS=$as_save_IFS
2623	test -z "$as_dir" && as_dir=.
2624	for ac_exec_ext in '' $ac_executable_extensions; do
2625	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2626	ac_cv_prog_ac_ct_CC="cc"
2627	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2628	break 2
2629	fi
2630	done
2631	done
2632
2633	fi
2634	fi
2635	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2636	if test -n "$ac_ct_CC"; then
2637	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2638	echo "${ECHO_T}$ac_ct_CC" >&6
2639	else
2640	echo "$as_me:$LINENO: result: no" >&5
2641	echo "${ECHO_T}no" >&6
2642	fi
2643
2644	CC=$ac_ct_CC
2645	else
2646	CC="$ac_cv_prog_CC"
2647	fi
2648
2649	fi
2650	if test -z "$CC"; then
2651	# Extract the first word of "cc", so it can be a program name with args.
2652	set dummy cc; ac_word=$2
2653	echo "$as_me:$LINENO: checking for $ac_word" >&5
2654	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2655	if test "${ac_cv_prog_CC+set}" = set; then
2656	echo $ECHO_N "(cached) $ECHO_C" >&6
2657	else
2658	if test -n "$CC"; then
2659	ac_cv_prog_CC="$CC" # Let the user override the test.
2660	else
2661	ac_prog_rejected=no
2662	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2663	for as_dir in $PATH
2664	do
2665	IFS=$as_save_IFS
2666	test -z "$as_dir" && as_dir=.
2667	for ac_exec_ext in '' $ac_executable_extensions; do
2668	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2669	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2670	ac_prog_rejected=yes
2671	continue
2672	fi
2673	ac_cv_prog_CC="cc"
2674	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2675	break 2
2676	fi
2677	done
2678	done
2679
2680	if test $ac_prog_rejected = yes; then
2681	# We found a bogon in the path, so make sure we never use it.
2682	set dummy $ac_cv_prog_CC
2683	shift
2684	if test $# != 0; then
2685	# We chose a different compiler from the bogus one.
2686	# However, it has the same basename, so the bogon will be chosen
2687	# first if we set CC to just the basename; use the full file name.
2688	shift
2689	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2690	fi
2691	fi
2692	fi
2693	fi
2694	CC=$ac_cv_prog_CC
2695	if test -n "$CC"; then
2696	echo "$as_me:$LINENO: result: $CC" >&5
2697	echo "${ECHO_T}$CC" >&6
2698	else
2699	echo "$as_me:$LINENO: result: no" >&5
2700	echo "${ECHO_T}no" >&6
2701	fi
2702
2703	fi
2704	if test -z "$CC"; then
2705	if test -n "$ac_tool_prefix"; then
2706	for ac_prog in cl
2707	do
2708	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2709	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2710	echo "$as_me:$LINENO: checking for $ac_word" >&5
2711	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2712	if test "${ac_cv_prog_CC+set}" = set; then
2713	echo $ECHO_N "(cached) $ECHO_C" >&6
2714	else
2715	if test -n "$CC"; then
2716	ac_cv_prog_CC="$CC" # Let the user override the test.
2717	else
2718	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2719	for as_dir in $PATH
2720	do
2721	IFS=$as_save_IFS
2722	test -z "$as_dir" && as_dir=.
2723	for ac_exec_ext in '' $ac_executable_extensions; do
2724	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2725	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2726	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2727	break 2
2728	fi
2729	done
2730	done
2731
2732	fi
2733	fi
2734	CC=$ac_cv_prog_CC
2735	if test -n "$CC"; then
2736	echo "$as_me:$LINENO: result: $CC" >&5
2737	echo "${ECHO_T}$CC" >&6
2738	else
2739	echo "$as_me:$LINENO: result: no" >&5
2740	echo "${ECHO_T}no" >&6
2741	fi
2742
2743	test -n "$CC" && break
2744	done
2745	fi
2746	if test -z "$CC"; then
2747	ac_ct_CC=$CC
2748	for ac_prog in cl
2749	do
2750	# Extract the first word of "$ac_prog", so it can be a program name with args.
2751	set dummy $ac_prog; ac_word=$2
2752	echo "$as_me:$LINENO: checking for $ac_word" >&5
2753	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2754	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2755	echo $ECHO_N "(cached) $ECHO_C" >&6
2756	else
2757	if test -n "$ac_ct_CC"; then
2758	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2759	else
2760	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2761	for as_dir in $PATH
2762	do
2763	IFS=$as_save_IFS
2764	test -z "$as_dir" && as_dir=.
2765	for ac_exec_ext in '' $ac_executable_extensions; do
2766	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2767	ac_cv_prog_ac_ct_CC="$ac_prog"
2768	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2769	break 2
2770	fi
2771	done
2772	done
2773
2774	fi
2775	fi
2776	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2777	if test -n "$ac_ct_CC"; then
2778	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2779	echo "${ECHO_T}$ac_ct_CC" >&6
2780	else
2781	echo "$as_me:$LINENO: result: no" >&5
2782	echo "${ECHO_T}no" >&6
2783	fi
2784
2785	test -n "$ac_ct_CC" && break
2786	done
2787
2788	CC=$ac_ct_CC
2789	fi
2790
2791	fi
2792
2793
2794	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2795	See \`config.log' for more details." >&5
2796	echo "$as_me: error: no acceptable C compiler found in \$PATH
2797	See \`config.log' for more details." >&2;}
2798	{ (exit 1); exit 1; }; }
2799
2800	# Provide some information about the compiler.
2801	echo "$as_me:$LINENO:" \
2802	"checking for C compiler version" >&5
2803	ac_compiler=`set X $ac_compile; echo $2`
2804	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2805	(eval $ac_compiler --version </dev/null >&5) 2>&5
2806	ac_status=$?
2807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2808	(exit $ac_status); }
2809	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2810	(eval $ac_compiler -v </dev/null >&5) 2>&5
2811	ac_status=$?
2812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2813	(exit $ac_status); }
2814	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2815	(eval $ac_compiler -V </dev/null >&5) 2>&5
2816	ac_status=$?
2817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2818	(exit $ac_status); }
2819
2820	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2821	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2822	if test "${ac_cv_c_compiler_gnu+set}" = set; then
2823	echo $ECHO_N "(cached) $ECHO_C" >&6
2824	else
2825	cat >conftest.$ac_ext <<_ACEOF
2826	/* confdefs.h. */
2827	_ACEOF
2828	cat confdefs.h >>conftest.$ac_ext
2829	cat >>conftest.$ac_ext <<_ACEOF
2830	/* end confdefs.h. */
2831
2832	int
2833	main ()
2834	{
2835	#ifndef __GNUC__
2836	choke me
2837	#endif
2838
2839	;
2840	return 0;
2841	}
2842	_ACEOF
2843	rm -f conftest.$ac_objext
2844	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2845	(eval $ac_compile) 2>conftest.er1
2846	ac_status=$?
2847	grep -v '^ *+' conftest.er1 >conftest.err
2848	rm -f conftest.er1
2849	cat conftest.err >&5
2850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2851	(exit $ac_status); } &&
2852	{ ac_try='test -z "$ac_c_werror_flag"
2853	\|\| test ! -s conftest.err'
2854	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2855	(eval $ac_try) 2>&5
2856	ac_status=$?
2857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2858	(exit $ac_status); }; } &&
2859	{ ac_try='test -s conftest.$ac_objext'
2860	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2861	(eval $ac_try) 2>&5
2862	ac_status=$?
2863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2864	(exit $ac_status); }; }; then
2865	ac_compiler_gnu=yes
2866	else
2867	echo "$as_me: failed program was:" >&5
2868	sed 's/^/\| /' conftest.$ac_ext >&5
2869
2870	ac_compiler_gnu=no
2871	fi
2872	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2873	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2874
2875	fi
2876	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2877	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2878	GCC=`test $ac_compiler_gnu = yes && echo yes`
2879	ac_test_CFLAGS=${CFLAGS+set}
2880	ac_save_CFLAGS=$CFLAGS
2881	CFLAGS="-g"
2882	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2883	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2884	if test "${ac_cv_prog_cc_g+set}" = set; then
2885	echo $ECHO_N "(cached) $ECHO_C" >&6
2886	else
2887	cat >conftest.$ac_ext <<_ACEOF
2888	/* confdefs.h. */
2889	_ACEOF
2890	cat confdefs.h >>conftest.$ac_ext
2891	cat >>conftest.$ac_ext <<_ACEOF
2892	/* end confdefs.h. */
2893
2894	int
2895	main ()
2896	{
2897
2898	;
2899	return 0;
2900	}
2901	_ACEOF
2902	rm -f conftest.$ac_objext
2903	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2904	(eval $ac_compile) 2>conftest.er1
2905	ac_status=$?
2906	grep -v '^ *+' conftest.er1 >conftest.err
2907	rm -f conftest.er1
2908	cat conftest.err >&5
2909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2910	(exit $ac_status); } &&
2911	{ ac_try='test -z "$ac_c_werror_flag"
2912	\|\| test ! -s conftest.err'
2913	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2914	(eval $ac_try) 2>&5
2915	ac_status=$?
2916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2917	(exit $ac_status); }; } &&
2918	{ ac_try='test -s conftest.$ac_objext'
2919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2920	(eval $ac_try) 2>&5
2921	ac_status=$?
2922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2923	(exit $ac_status); }; }; then
2924	ac_cv_prog_cc_g=yes
2925	else
2926	echo "$as_me: failed program was:" >&5
2927	sed 's/^/\| /' conftest.$ac_ext >&5
2928
2929	ac_cv_prog_cc_g=no
2930	fi
2931	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2932	fi
2933	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2934	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2935	if test "$ac_test_CFLAGS" = set; then
2936	CFLAGS=$ac_save_CFLAGS
2937	elif test $ac_cv_prog_cc_g = yes; then
2938	if test "$GCC" = yes; then
2939	CFLAGS="-g -O2"
2940	else
2941	CFLAGS="-g"
2942	fi
2943	else
2944	if test "$GCC" = yes; then
2945	CFLAGS="-O2"
2946	else
2947	CFLAGS=
2948	fi
2949	fi
2950	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2951	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2952	if test "${ac_cv_prog_cc_stdc+set}" = set; then
2953	echo $ECHO_N "(cached) $ECHO_C" >&6
2954	else
2955	ac_cv_prog_cc_stdc=no
2956	ac_save_CC=$CC
2957	cat >conftest.$ac_ext <<_ACEOF
2958	/* confdefs.h. */
2959	_ACEOF
2960	cat confdefs.h >>conftest.$ac_ext
2961	cat >>conftest.$ac_ext <<_ACEOF
2962	/* end confdefs.h. */
2963	#include <stdarg.h>
2964	#include <stdio.h>
2965	#include <sys/types.h>
2966	#include <sys/stat.h>
2967	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2968	struct buf { int x; };
2969	FILE * (rcsopen) (struct buf , struct stat *, int);
2970	static char *e (p, i)
2971	char **p;
2972	int i;
2973	{
2974	return p[i];
2975	}
2976	static char f (char (g) (char , int), char *p, ...)
2977	{
2978	char *s;
2979	va_list v;
2980	va_start (v,p);
2981	s = g (p, va_arg (v,int));
2982	va_end (v);
2983	return s;
2984	}
2985
2986	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2987	function prototypes and stuff, but not '\xHH' hex character constants.
2988	These don't provoke an error unfortunately, instead are silently treated
2989	as 'x'. The following induces an error, until -std1 is added to get
2990	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2991	array size at least. It's necessary to write '\x00'==0 to get something
2992	that's true only with -std1. */
2993	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2994
2995	int test (int i, double x);
2996	struct s1 {int (*f) (int a);};
2997	struct s2 {int (*f) (double a);};
2998	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2999	int argc;
3000	char **argv;
3001	int
3002	main ()
3003	{
3004	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
3005	;
3006	return 0;
3007	}
3008	_ACEOF
3009	# Don't try gcc -ansi; that turns off useful extensions and
3010	# breaks some systems' header files.
3011	# AIX -qlanglvl=ansi
3012	# Ultrix and OSF/1 -std1
3013	# HP-UX 10.20 and later -Ae
3014	# HP-UX older versions -Aa -D_HPUX_SOURCE
3015	# SVR4 -Xc -D__EXTENSIONS__
3016	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3017	do
3018	CC="$ac_save_CC $ac_arg"
3019	rm -f conftest.$ac_objext
3020	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3021	(eval $ac_compile) 2>conftest.er1
3022	ac_status=$?
3023	grep -v '^ *+' conftest.er1 >conftest.err
3024	rm -f conftest.er1
3025	cat conftest.err >&5
3026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3027	(exit $ac_status); } &&
3028	{ ac_try='test -z "$ac_c_werror_flag"
3029	\|\| test ! -s conftest.err'
3030	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3031	(eval $ac_try) 2>&5
3032	ac_status=$?
3033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3034	(exit $ac_status); }; } &&
3035	{ ac_try='test -s conftest.$ac_objext'
3036	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3037	(eval $ac_try) 2>&5
3038	ac_status=$?
3039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3040	(exit $ac_status); }; }; then
3041	ac_cv_prog_cc_stdc=$ac_arg
3042	break
3043	else
3044	echo "$as_me: failed program was:" >&5
3045	sed 's/^/\| /' conftest.$ac_ext >&5
3046
3047	fi
3048	rm -f conftest.err conftest.$ac_objext
3049	done
3050	rm -f conftest.$ac_ext conftest.$ac_objext
3051	CC=$ac_save_CC
3052
3053	fi
3054
3055	case "x$ac_cv_prog_cc_stdc" in
3056	x\|xno)
3057	echo "$as_me:$LINENO: result: none needed" >&5
3058	echo "${ECHO_T}none needed" >&6 ;;
3059	*)
3060	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3061	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3062	CC="$CC $ac_cv_prog_cc_stdc" ;;
3063	esac
3064
3065	# Some people use a C++ compiler to compile C. Since we use `exit',
3066	# in C++ we need to declare it. In case someone uses the same compiler
3067	# for both compiling C and C++ we need to have the C++ compiler decide
3068	# the declaration of exit, since it's the most demanding environment.
3069	cat >conftest.$ac_ext <<_ACEOF
3070	#ifndef __cplusplus
3071	choke me
3072	#endif
3073	_ACEOF
3074	rm -f conftest.$ac_objext
3075	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3076	(eval $ac_compile) 2>conftest.er1
3077	ac_status=$?
3078	grep -v '^ *+' conftest.er1 >conftest.err
3079	rm -f conftest.er1
3080	cat conftest.err >&5
3081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3082	(exit $ac_status); } &&
3083	{ ac_try='test -z "$ac_c_werror_flag"
3084	\|\| test ! -s conftest.err'
3085	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3086	(eval $ac_try) 2>&5
3087	ac_status=$?
3088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3089	(exit $ac_status); }; } &&
3090	{ ac_try='test -s conftest.$ac_objext'
3091	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3092	(eval $ac_try) 2>&5
3093	ac_status=$?
3094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3095	(exit $ac_status); }; }; then
3096	for ac_declaration in \
3097	'' \
3098	'extern "C" void std::exit (int) throw (); using std::exit;' \
3099	'extern "C" void std::exit (int); using std::exit;' \
3100	'extern "C" void exit (int) throw ();' \
3101	'extern "C" void exit (int);' \
3102	'void exit (int);'
3103	do
3104	cat >conftest.$ac_ext <<_ACEOF
3105	/* confdefs.h. */
3106	_ACEOF
3107	cat confdefs.h >>conftest.$ac_ext
3108	cat >>conftest.$ac_ext <<_ACEOF
3109	/* end confdefs.h. */
3110	$ac_declaration
3111	#include <stdlib.h>
3112	int
3113	main ()
3114	{
3115	exit (42);
3116	;
3117	return 0;
3118	}
3119	_ACEOF
3120	rm -f conftest.$ac_objext
3121	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3122	(eval $ac_compile) 2>conftest.er1
3123	ac_status=$?
3124	grep -v '^ *+' conftest.er1 >conftest.err
3125	rm -f conftest.er1
3126	cat conftest.err >&5
3127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3128	(exit $ac_status); } &&
3129	{ ac_try='test -z "$ac_c_werror_flag"
3130	\|\| test ! -s conftest.err'
3131	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3132	(eval $ac_try) 2>&5
3133	ac_status=$?
3134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3135	(exit $ac_status); }; } &&
3136	{ ac_try='test -s conftest.$ac_objext'
3137	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3138	(eval $ac_try) 2>&5
3139	ac_status=$?
3140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3141	(exit $ac_status); }; }; then
3142	:
3143	else
3144	echo "$as_me: failed program was:" >&5
3145	sed 's/^/\| /' conftest.$ac_ext >&5
3146
3147	continue
3148	fi
3149	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3150	cat >conftest.$ac_ext <<_ACEOF
3151	/* confdefs.h. */
3152	_ACEOF
3153	cat confdefs.h >>conftest.$ac_ext
3154	cat >>conftest.$ac_ext <<_ACEOF
3155	/* end confdefs.h. */
3156	$ac_declaration
3157	int
3158	main ()
3159	{
3160	exit (42);
3161	;
3162	return 0;
3163	}
3164	_ACEOF
3165	rm -f conftest.$ac_objext
3166	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3167	(eval $ac_compile) 2>conftest.er1
3168	ac_status=$?
3169	grep -v '^ *+' conftest.er1 >conftest.err
3170	rm -f conftest.er1
3171	cat conftest.err >&5
3172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3173	(exit $ac_status); } &&
3174	{ ac_try='test -z "$ac_c_werror_flag"
3175	\|\| test ! -s conftest.err'
3176	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3177	(eval $ac_try) 2>&5
3178	ac_status=$?
3179	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3180	(exit $ac_status); }; } &&
3181	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
3187	break
3188	else
3189	echo "$as_me: failed program was:" >&5
3190	sed 's/^/\| /' conftest.$ac_ext >&5
3191
3192	fi
3193	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3194	done
3195	rm -f conftest*
3196	if test -n "$ac_declaration"; then
3197	echo '#ifdef __cplusplus' >>confdefs.h
3198	echo $ac_declaration >>confdefs.h
3199	echo '#endif' >>confdefs.h
3200	fi
3201
3202	else
3203	echo "$as_me: failed program was:" >&5
3204	sed 's/^/\| /' conftest.$ac_ext >&5
3205
3206	fi
3207	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3208	ac_ext=c
3209	ac_cpp='$CPP $CPPFLAGS'
3210	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3211	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3212	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3213
3214	depcc="$CC" am_compiler_list=
3215
3216	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3217	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3218	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3219	echo $ECHO_N "(cached) $ECHO_C" >&6
3220	else
3221	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3222	# We make a subdir and do the tests there. Otherwise we can end up
3223	# making bogus files that we don't know about and never remove. For
3224	# instance it was reported that on HP-UX the gcc test will end up
3225	# making a dummy file named `D' -- because `-MD' means `put the output
3226	# in D'.
3227	mkdir conftest.dir
3228	# Copy depcomp to subdir because otherwise we won't find it if we're
3229	# using a relative directory.
3230	cp "$am_depcomp" conftest.dir
3231	cd conftest.dir
3232	# We will build objects and dependencies in a subdirectory because
3233	# it helps to detect inapplicable dependency modes. For instance
3234	# both Tru64's cc and ICC support -MD to output dependencies as a
3235	# side effect of compilation, but ICC will put the dependencies in
3236	# the current directory while Tru64 will put them in the object
3237	# directory.
3238	mkdir sub
3239
3240	am_cv_CC_dependencies_compiler_type=none
3241	if test "$am_compiler_list" = ""; then
3242	am_compiler_list=`sed -n 's/^#$[a-zA-Z0-9]$)$/\1/p' < ./depcomp`
3243	fi
3244	for depmode in $am_compiler_list; do
3245	# Setup a source with many dependencies, because some compilers
3246	# like to wrap large dependency lists on column 80 (with \), and
3247	# we should not choose a depcomp mode which is confused by this.
3248	#
3249	# We need to recreate these files for each test, as the compiler may
3250	# overwrite some of them when testing with obscure command lines.
3251	# This happens at least with the AIX C compiler.
3252	: > sub/conftest.c
3253	for i in 1 2 3 4 5 6; do
3254	echo '#include "conftst'$i'.h"' >> sub/conftest.c
3255	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3256	# Solaris 8's {/usr,}/bin/sh.
3257	touch sub/conftst$i.h
3258	done
3259	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3260
3261	case $depmode in
3262	nosideeffect)
3263	# after this tag, mechanisms are not by side-effect, so they'll
3264	# only be used when explicitly requested
3265	if test "x$enable_dependency_tracking" = xyes; then
3266	continue
3267	else
3268	break
3269	fi
3270	;;
3271	none) break ;;
3272	esac
3273	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3274	# mode. It turns out that the SunPro C++ compiler does not properly
3275	# handle `-M -o', and we need to detect this.
3276	if depmode=$depmode \
3277	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3278	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3279	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3280	>/dev/null 2>conftest.err &&
3281	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3282	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3283	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3284	# icc doesn't choke on unknown options, it will just issue warnings
3285	# or remarks (even with -Werror). So we grep stderr for any message
3286	# that says an option was ignored or not supported.
3287	# When given -MP, icc 7.0 and 7.1 complain thusly:
3288	# icc: Command line warning: ignoring option '-M'; no argument required
3289	# The diagnosis changed in icc 8.0:
3290	# icc: Command line remark: option '-MP' not supported
3291	if (grep 'ignoring option' conftest.err \|\|
3292	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3293	am_cv_CC_dependencies_compiler_type=$depmode
3294	break
3295	fi
3296	fi
3297	done
3298
3299	cd ..
3300	rm -rf conftest.dir
3301	else
3302	am_cv_CC_dependencies_compiler_type=none
3303	fi
3304
3305	fi
3306	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3307	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3308	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3309
3310
3311
3312	if
3313	test "x$enable_dependency_tracking" != xno \
3314	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3315	am__fastdepCC_TRUE=
3316	am__fastdepCC_FALSE='#'
3317	else
3318	am__fastdepCC_TRUE='#'
3319	am__fastdepCC_FALSE=
3320	fi
3321
3322
3323
3324
3325	# checking gl header (has to be here because of a Linux error)
3326
3327	ac_ext=c
3328	ac_cpp='$CPP $CPPFLAGS'
3329	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3330	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3331	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3332	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3333	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3334	# On Suns, sometimes $CPP names a directory.
3335	if test -n "$CPP" && test -d "$CPP"; then
3336	CPP=
3337	fi
3338	if test -z "$CPP"; then
3339	if test "${ac_cv_prog_CPP+set}" = set; then
3340	echo $ECHO_N "(cached) $ECHO_C" >&6
3341	else
3342	# Double quotes because CPP needs to be expanded
3343	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3344	do
3345	ac_preproc_ok=false
3346	for ac_c_preproc_warn_flag in '' yes
3347	do
3348	# Use a header file that comes with gcc, so configuring glibc
3349	# with a fresh cross-compiler works.
3350	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3351	# <limits.h> exists even on freestanding compilers.
3352	# On the NeXT, cc -E runs the code through the compiler's parser,
3353	# not just through cpp. "Syntax error" is here to catch this case.
3354	cat >conftest.$ac_ext <<_ACEOF
3355	/* confdefs.h. */
3356	_ACEOF
3357	cat confdefs.h >>conftest.$ac_ext
3358	cat >>conftest.$ac_ext <<_ACEOF
3359	/* end confdefs.h. */
3360	#ifdef __STDC__
3361	# include <limits.h>
3362	#else
3363	# include <assert.h>
3364	#endif
3365	Syntax error
3366	_ACEOF
3367	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3368	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3369	ac_status=$?
3370	grep -v '^ *+' conftest.er1 >conftest.err
3371	rm -f conftest.er1
3372	cat conftest.err >&5
3373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3374	(exit $ac_status); } >/dev/null; then
3375	if test -s conftest.err; then
3376	ac_cpp_err=$ac_c_preproc_warn_flag
3377	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3378	else
3379	ac_cpp_err=
3380	fi
3381	else
3382	ac_cpp_err=yes
3383	fi
3384	if test -z "$ac_cpp_err"; then
3385	:
3386	else
3387	echo "$as_me: failed program was:" >&5
3388	sed 's/^/\| /' conftest.$ac_ext >&5
3389
3390	# Broken: fails on valid input.
3391	continue
3392	fi
3393	rm -f conftest.err conftest.$ac_ext
3394
3395	# OK, works on sane cases. Now check whether non-existent headers
3396	# can be detected and how.
3397	cat >conftest.$ac_ext <<_ACEOF
3398	/* confdefs.h. */
3399	_ACEOF
3400	cat confdefs.h >>conftest.$ac_ext
3401	cat >>conftest.$ac_ext <<_ACEOF
3402	/* end confdefs.h. */
3403	#include <ac_nonexistent.h>
3404	_ACEOF
3405	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3406	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3407	ac_status=$?
3408	grep -v '^ *+' conftest.er1 >conftest.err
3409	rm -f conftest.er1
3410	cat conftest.err >&5
3411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3412	(exit $ac_status); } >/dev/null; then
3413	if test -s conftest.err; then
3414	ac_cpp_err=$ac_c_preproc_warn_flag
3415	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3416	else
3417	ac_cpp_err=
3418	fi
3419	else
3420	ac_cpp_err=yes
3421	fi
3422	if test -z "$ac_cpp_err"; then
3423	# Broken: success on invalid input.
3424	continue
3425	else
3426	echo "$as_me: failed program was:" >&5
3427	sed 's/^/\| /' conftest.$ac_ext >&5
3428
3429	# Passes both tests.
3430	ac_preproc_ok=:
3431	break
3432	fi
3433	rm -f conftest.err conftest.$ac_ext
3434
3435	done
3436	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3437	rm -f conftest.err conftest.$ac_ext
3438	if $ac_preproc_ok; then
3439	break
3440	fi
3441
3442	done
3443	ac_cv_prog_CPP=$CPP
3444
3445	fi
3446	CPP=$ac_cv_prog_CPP
3447	else
3448	ac_cv_prog_CPP=$CPP
3449	fi
3450	echo "$as_me:$LINENO: result: $CPP" >&5
3451	echo "${ECHO_T}$CPP" >&6
3452	ac_preproc_ok=false
3453	for ac_c_preproc_warn_flag in '' yes
3454	do
3455	# Use a header file that comes with gcc, so configuring glibc
3456	# with a fresh cross-compiler works.
3457	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3458	# <limits.h> exists even on freestanding compilers.
3459	# On the NeXT, cc -E runs the code through the compiler's parser,
3460	# not just through cpp. "Syntax error" is here to catch this case.
3461	cat >conftest.$ac_ext <<_ACEOF
3462	/* confdefs.h. */
3463	_ACEOF
3464	cat confdefs.h >>conftest.$ac_ext
3465	cat >>conftest.$ac_ext <<_ACEOF
3466	/* end confdefs.h. */
3467	#ifdef __STDC__
3468	# include <limits.h>
3469	#else
3470	# include <assert.h>
3471	#endif
3472	Syntax error
3473	_ACEOF
3474	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3475	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3476	ac_status=$?
3477	grep -v '^ *+' conftest.er1 >conftest.err
3478	rm -f conftest.er1
3479	cat conftest.err >&5
3480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3481	(exit $ac_status); } >/dev/null; then
3482	if test -s conftest.err; then
3483	ac_cpp_err=$ac_c_preproc_warn_flag
3484	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3485	else
3486	ac_cpp_err=
3487	fi
3488	else
3489	ac_cpp_err=yes
3490	fi
3491	if test -z "$ac_cpp_err"; then
3492	:
3493	else
3494	echo "$as_me: failed program was:" >&5
3495	sed 's/^/\| /' conftest.$ac_ext >&5
3496
3497	# Broken: fails on valid input.
3498	continue
3499	fi
3500	rm -f conftest.err conftest.$ac_ext
3501
3502	# OK, works on sane cases. Now check whether non-existent headers
3503	# can be detected and how.
3504	cat >conftest.$ac_ext <<_ACEOF
3505	/* confdefs.h. */
3506	_ACEOF
3507	cat confdefs.h >>conftest.$ac_ext
3508	cat >>conftest.$ac_ext <<_ACEOF
3509	/* end confdefs.h. */
3510	#include <ac_nonexistent.h>
3511	_ACEOF
3512	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3513	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3514	ac_status=$?
3515	grep -v '^ *+' conftest.er1 >conftest.err
3516	rm -f conftest.er1
3517	cat conftest.err >&5
3518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3519	(exit $ac_status); } >/dev/null; then
3520	if test -s conftest.err; then
3521	ac_cpp_err=$ac_c_preproc_warn_flag
3522	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3523	else
3524	ac_cpp_err=
3525	fi
3526	else
3527	ac_cpp_err=yes
3528	fi
3529	if test -z "$ac_cpp_err"; then
3530	# Broken: success on invalid input.
3531	continue
3532	else
3533	echo "$as_me: failed program was:" >&5
3534	sed 's/^/\| /' conftest.$ac_ext >&5
3535
3536	# Passes both tests.
3537	ac_preproc_ok=:
3538	break
3539	fi
3540	rm -f conftest.err conftest.$ac_ext
3541
3542	done
3543	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3544	rm -f conftest.err conftest.$ac_ext
3545	if $ac_preproc_ok; then
3546	:
3547	else
3548	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3549	See \`config.log' for more details." >&5
3550	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3551	See \`config.log' for more details." >&2;}
3552	{ (exit 1); exit 1; }; }
3553	fi
3554
3555	ac_ext=c
3556	ac_cpp='$CPP $CPPFLAGS'
3557	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3558	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3559	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3560
3561
3562	echo "$as_me:$LINENO: checking for egrep" >&5
3563	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3564	if test "${ac_cv_prog_egrep+set}" = set; then
3565	echo $ECHO_N "(cached) $ECHO_C" >&6
3566	else
3567	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3568	then ac_cv_prog_egrep='grep -E'
3569	else ac_cv_prog_egrep='egrep'
3570	fi
3571	fi
3572	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3573	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3574	EGREP=$ac_cv_prog_egrep
3575
3576
3577	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3578	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3579	if test "${ac_cv_header_stdc+set}" = set; then
3580	echo $ECHO_N "(cached) $ECHO_C" >&6
3581	else
3582	cat >conftest.$ac_ext <<_ACEOF
3583	/* confdefs.h. */
3584	_ACEOF
3585	cat confdefs.h >>conftest.$ac_ext
3586	cat >>conftest.$ac_ext <<_ACEOF
3587	/* end confdefs.h. */
3588	#include <stdlib.h>
3589	#include <stdarg.h>
3590	#include <string.h>
3591	#include <float.h>
3592
3593	int
3594	main ()
3595	{
3596
3597	;
3598	return 0;
3599	}
3600	_ACEOF
3601	rm -f conftest.$ac_objext
3602	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3603	(eval $ac_compile) 2>conftest.er1
3604	ac_status=$?
3605	grep -v '^ *+' conftest.er1 >conftest.err
3606	rm -f conftest.er1
3607	cat conftest.err >&5
3608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3609	(exit $ac_status); } &&
3610	{ ac_try='test -z "$ac_c_werror_flag"
3611	\|\| test ! -s conftest.err'
3612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3613	(eval $ac_try) 2>&5
3614	ac_status=$?
3615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3616	(exit $ac_status); }; } &&
3617	{ ac_try='test -s conftest.$ac_objext'
3618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3619	(eval $ac_try) 2>&5
3620	ac_status=$?
3621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3622	(exit $ac_status); }; }; then
3623	ac_cv_header_stdc=yes
3624	else
3625	echo "$as_me: failed program was:" >&5
3626	sed 's/^/\| /' conftest.$ac_ext >&5
3627
3628	ac_cv_header_stdc=no
3629	fi
3630	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3631
3632	if test $ac_cv_header_stdc = yes; then
3633	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3634	cat >conftest.$ac_ext <<_ACEOF
3635	/* confdefs.h. */
3636	_ACEOF
3637	cat confdefs.h >>conftest.$ac_ext
3638	cat >>conftest.$ac_ext <<_ACEOF
3639	/* end confdefs.h. */
3640	#include <string.h>
3641
3642	_ACEOF
3643	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3644	$EGREP "memchr" >/dev/null 2>&1; then
3645	:
3646	else
3647	ac_cv_header_stdc=no
3648	fi
3649	rm -f conftest*
3650
3651	fi
3652
3653	if test $ac_cv_header_stdc = yes; then
3654	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3655	cat >conftest.$ac_ext <<_ACEOF
3656	/* confdefs.h. */
3657	_ACEOF
3658	cat confdefs.h >>conftest.$ac_ext
3659	cat >>conftest.$ac_ext <<_ACEOF
3660	/* end confdefs.h. */
3661	#include <stdlib.h>
3662
3663	_ACEOF
3664	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3665	$EGREP "free" >/dev/null 2>&1; then
3666	:
3667	else
3668	ac_cv_header_stdc=no
3669	fi
3670	rm -f conftest*
3671
3672	fi
3673
3674	if test $ac_cv_header_stdc = yes; then
3675	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3676	if test "$cross_compiling" = yes; then
3677	:
3678	else
3679	cat >conftest.$ac_ext <<_ACEOF
3680	/* confdefs.h. */
3681	_ACEOF
3682	cat confdefs.h >>conftest.$ac_ext
3683	cat >>conftest.$ac_ext <<_ACEOF
3684	/* end confdefs.h. */
3685	#include <ctype.h>
3686	#if ((' ' & 0x0FF) == 0x020)
3687	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3688	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3689	#else
3690	# define ISLOWER(c) \
3691	(('a' <= (c) && (c) <= 'i') \
3692	\|\| ('j' <= (c) && (c) <= 'r') \
3693	\|\| ('s' <= (c) && (c) <= 'z'))
3694	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
3695	#endif
3696
3697	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
3698	int
3699	main ()
3700	{
3701	int i;
3702	for (i = 0; i < 256; i++)
3703	if (XOR (islower (i), ISLOWER (i))
3704	\|\| toupper (i) != TOUPPER (i))
3705	exit(2);
3706	exit (0);
3707	}
3708	_ACEOF
3709	rm -f conftest$ac_exeext
3710	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3711	(eval $ac_link) 2>&5
3712	ac_status=$?
3713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3714	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3715	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3716	(eval $ac_try) 2>&5
3717	ac_status=$?
3718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3719	(exit $ac_status); }; }; then
3720	:
3721	else
3722	echo "$as_me: program exited with status $ac_status" >&5
3723	echo "$as_me: failed program was:" >&5
3724	sed 's/^/\| /' conftest.$ac_ext >&5
3725
3726	( exit $ac_status )
3727	ac_cv_header_stdc=no
3728	fi
3729	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3730	fi
3731	fi
3732	fi
3733	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3734	echo "${ECHO_T}$ac_cv_header_stdc" >&6
3735	if test $ac_cv_header_stdc = yes; then
3736
3737	cat >>confdefs.h <<\_ACEOF
3738	#define STDC_HEADERS 1
3739	_ACEOF
3740
3741	fi
3742
3743	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3754	inttypes.h stdint.h unistd.h
3755	do
3756	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
3757	echo "$as_me:$LINENO: checking for $ac_header" >&5
3758	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3759	if eval "test \"\${$as_ac_Header+set}\" = set"; then
3760	echo $ECHO_N "(cached) $ECHO_C" >&6
3761	else
3762	cat >conftest.$ac_ext <<_ACEOF
3763	/* confdefs.h. */
3764	_ACEOF
3765	cat confdefs.h >>conftest.$ac_ext
3766	cat >>conftest.$ac_ext <<_ACEOF
3767	/* end confdefs.h. */
3768	$ac_includes_default
3769
3770	#include <$ac_header>
3771	_ACEOF
3772	rm -f conftest.$ac_objext
3773	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3774	(eval $ac_compile) 2>conftest.er1
3775	ac_status=$?
3776	grep -v '^ *+' conftest.er1 >conftest.err
3777	rm -f conftest.er1
3778	cat conftest.err >&5
3779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3780	(exit $ac_status); } &&
3781	{ ac_try='test -z "$ac_c_werror_flag"
3782	\|\| test ! -s conftest.err'
3783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3784	(eval $ac_try) 2>&5
3785	ac_status=$?
3786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3787	(exit $ac_status); }; } &&
3788	{ ac_try='test -s conftest.$ac_objext'
3789	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3790	(eval $ac_try) 2>&5
3791	ac_status=$?
3792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3793	(exit $ac_status); }; }; then
3794	eval "$as_ac_Header=yes"
3795	else
3796	echo "$as_me: failed program was:" >&5
3797	sed 's/^/\| /' conftest.$ac_ext >&5
3798
3799	eval "$as_ac_Header=no"
3800	fi
3801	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3802	fi
3803	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3804	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3805	if test `eval echo '${'$as_ac_Header'}'` = yes; then
3806	cat >>confdefs.h <<_ACEOF
3807	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3808	_ACEOF
3809
3810	fi
3811
3812	done
3813
3814
3815
3816	for ac_header in GL/gl.h
3817	do
3818	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
3819	if eval "test \"\${$as_ac_Header+set}\" = set"; then
3820	echo "$as_me:$LINENO: checking for $ac_header" >&5
3821	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3822	if eval "test \"\${$as_ac_Header+set}\" = set"; then
3823	echo $ECHO_N "(cached) $ECHO_C" >&6
3824	fi
3825	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3826	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3827	else
3828	# Is the header compilable?
3829	echo "$as_me:$LINENO: checking $ac_header usability" >&5
3830	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3831	cat >conftest.$ac_ext <<_ACEOF
3832	/* confdefs.h. */
3833	_ACEOF
3834	cat confdefs.h >>conftest.$ac_ext
3835	cat >>conftest.$ac_ext <<_ACEOF
3836	/* end confdefs.h. */
3837	$ac_includes_default
3838	#include <$ac_header>
3839	_ACEOF
3840	rm -f conftest.$ac_objext
3841	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3842	(eval $ac_compile) 2>conftest.er1
3843	ac_status=$?
3844	grep -v '^ *+' conftest.er1 >conftest.err
3845	rm -f conftest.er1
3846	cat conftest.err >&5
3847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3848	(exit $ac_status); } &&
3849	{ ac_try='test -z "$ac_c_werror_flag"
3850	\|\| test ! -s conftest.err'
3851	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3852	(eval $ac_try) 2>&5
3853	ac_status=$?
3854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3855	(exit $ac_status); }; } &&
3856	{ ac_try='test -s conftest.$ac_objext'
3857	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3858	(eval $ac_try) 2>&5
3859	ac_status=$?
3860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3861	(exit $ac_status); }; }; then
3862	ac_header_compiler=yes
3863	else
3864	echo "$as_me: failed program was:" >&5
3865	sed 's/^/\| /' conftest.$ac_ext >&5
3866
3867	ac_header_compiler=no
3868	fi
3869	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3870	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3871	echo "${ECHO_T}$ac_header_compiler" >&6
3872
3873	# Is the header present?
3874	echo "$as_me:$LINENO: checking $ac_header presence" >&5
3875	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3876	cat >conftest.$ac_ext <<_ACEOF
3877	/* confdefs.h. */
3878	_ACEOF
3879	cat confdefs.h >>conftest.$ac_ext
3880	cat >>conftest.$ac_ext <<_ACEOF
3881	/* end confdefs.h. */
3882	#include <$ac_header>
3883	_ACEOF
3884	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3885	(eval $ac_cpp conftest.$ac_ext) 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 $ac_status); } >/dev/null; then
3892	if test -s conftest.err; then
3893	ac_cpp_err=$ac_c_preproc_warn_flag
3894	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3895	else
3896	ac_cpp_err=
3897	fi
3898	else
3899	ac_cpp_err=yes
3900	fi
3901	if test -z "$ac_cpp_err"; then
3902	ac_header_preproc=yes
3903	else
3904	echo "$as_me: failed program was:" >&5
3905	sed 's/^/\| /' conftest.$ac_ext >&5
3906
3907	ac_header_preproc=no
3908	fi
3909	rm -f conftest.err conftest.$ac_ext
3910	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3911	echo "${ECHO_T}$ac_header_preproc" >&6
3912
3913	# So? What about this header?
3914	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3915	yes:no: )
3916	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3917	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3918	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3919	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3920	ac_header_preproc=yes
3921	;;
3922	no:yes:* )
3923	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3924	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3925	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3926	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3927	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3928	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3929	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3930	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3931	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3932	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3933	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3934	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3935	(
3936	cat <<\_ASBOX
3937	## ------------------------------------------- ##
3938	## Report this to orxonox-dev@mail.datacore.ch ##
3939	## ------------------------------------------- ##
3940	_ASBOX
3941	) \|
3942	sed "s/^/$as_me: WARNING: /" >&2
3943	;;
3944	esac
3945	echo "$as_me:$LINENO: checking for $ac_header" >&5
3946	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3947	if eval "test \"\${$as_ac_Header+set}\" = set"; then
3948	echo $ECHO_N "(cached) $ECHO_C" >&6
3949	else
3950	eval "$as_ac_Header=\$ac_header_preproc"
3951	fi
3952	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3953	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3954
3955	fi
3956	if test `eval echo '${'$as_ac_Header'}'` = yes; then
3957	cat >>confdefs.h <<_ACEOF
3958	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
3959	_ACEOF
3960
3961	else
3962	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
3963	echo "$as_me: error: cannot find opengl headers" >&2;}
3964	{ (exit 1); exit 1; }; }
3965	fi
3966
3967	done
3968
3969
3970
3971
3972	### CHECKING FOR SYSTEM ###
3973
3974	echo "$as_me:$LINENO: checking for System" >&5
3975	echo $ECHO_N "checking for System... $ECHO_C" >&6
3976	case `uname` in
3977	### WINDOWS ###
3978	MINGW)
3979	echo "mingw-WINDOWS detected"
3980
3981	mingw="yes"
3982	MSBITFIELDS="-mms-bitfields"
3983	MWINDOWS="-mwindows"
3984
3985	# checking gl header
3986	#done before loop
3987
3988	# checking for Windows openGl library
3989	echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
3990	echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
3991	if test "${ac_cv_lib_opengl32_main+set}" = set; then
3992	echo $ECHO_N "(cached) $ECHO_C" >&6
3993	else
3994	ac_check_lib_save_LIBS=$LIBS
3995	LIBS="-lopengl32 $LIBS"
3996	cat >conftest.$ac_ext <<_ACEOF
3997	/* confdefs.h. */
3998	_ACEOF
3999	cat confdefs.h >>conftest.$ac_ext
4000	cat >>conftest.$ac_ext <<_ACEOF
4001	/* end confdefs.h. */
4002
4003
4004	int
4005	main ()
4006	{
4007	main ();
4008	;
4009	return 0;
4010	}
4011	_ACEOF
4012	rm -f conftest.$ac_objext conftest$ac_exeext
4013	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4014	(eval $ac_link) 2>conftest.er1
4015	ac_status=$?
4016	grep -v '^ *+' conftest.er1 >conftest.err
4017	rm -f conftest.er1
4018	cat conftest.err >&5
4019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4020	(exit $ac_status); } &&
4021	{ ac_try='test -z "$ac_c_werror_flag"
4022	\|\| test ! -s conftest.err'
4023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4024	(eval $ac_try) 2>&5
4025	ac_status=$?
4026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4027	(exit $ac_status); }; } &&
4028	{ ac_try='test -s conftest$ac_exeext'
4029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4030	(eval $ac_try) 2>&5
4031	ac_status=$?
4032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4033	(exit $ac_status); }; }; then
4034	ac_cv_lib_opengl32_main=yes
4035	else
4036	echo "$as_me: failed program was:" >&5
4037	sed 's/^/\| /' conftest.$ac_ext >&5
4038
4039	ac_cv_lib_opengl32_main=no
4040	fi
4041	rm -f conftest.err conftest.$ac_objext \
4042	conftest$ac_exeext conftest.$ac_ext
4043	LIBS=$ac_check_lib_save_LIBS
4044	fi
4045	echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
4046	echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
4047	if test $ac_cv_lib_opengl32_main = yes; then
4048	FOUND_opengl32=yes
4049	else
4050	"gl/gl.h"
4051	fi
4052
4053	if test "$FOUND_opengl32" = "yes" ; then
4054	LIBS="$LIBS -lopengl32"
4055	else
4056	echo "------------------"
4057	echo "opengl not found."
4058	echo "please install the opengl package which can be found at http://www.opengl.org"
4059	echo "------------------"
4060	exit -1
4061	fi
4062
4063	# cheking for GLU-header
4064
4065	for ac_header in GL/glu.h
4066	do
4067	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4068	if eval "test \"\${$as_ac_Header+set}\" = set"; then
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) $ECHO_C" >&6
4073	fi
4074	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4075	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4076	else
4077	# Is the header compilable?
4078	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4079	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4080	cat >conftest.$ac_ext <<_ACEOF
4081	/* confdefs.h. */
4082	_ACEOF
4083	cat confdefs.h >>conftest.$ac_ext
4084	cat >>conftest.$ac_ext <<_ACEOF
4085	/* end confdefs.h. */
4086	$ac_includes_default
4087	#include <$ac_header>
4088	_ACEOF
4089	rm -f conftest.$ac_objext
4090	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4091	(eval $ac_compile) 2>conftest.er1
4092	ac_status=$?
4093	grep -v '^ *+' conftest.er1 >conftest.err
4094	rm -f conftest.er1
4095	cat conftest.err >&5
4096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4097	(exit $ac_status); } &&
4098	{ ac_try='test -z "$ac_c_werror_flag"
4099	\|\| test ! -s conftest.err'
4100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4101	(eval $ac_try) 2>&5
4102	ac_status=$?
4103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4104	(exit $ac_status); }; } &&
4105	{ ac_try='test -s conftest.$ac_objext'
4106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4107	(eval $ac_try) 2>&5
4108	ac_status=$?
4109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4110	(exit $ac_status); }; }; then
4111	ac_header_compiler=yes
4112	else
4113	echo "$as_me: failed program was:" >&5
4114	sed 's/^/\| /' conftest.$ac_ext >&5
4115
4116	ac_header_compiler=no
4117	fi
4118	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4119	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4120	echo "${ECHO_T}$ac_header_compiler" >&6
4121
4122	# Is the header present?
4123	echo "$as_me:$LINENO: checking $ac_header presence" >&5
4124	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4125	cat >conftest.$ac_ext <<_ACEOF
4126	/* confdefs.h. */
4127	_ACEOF
4128	cat confdefs.h >>conftest.$ac_ext
4129	cat >>conftest.$ac_ext <<_ACEOF
4130	/* end confdefs.h. */
4131	#include <$ac_header>
4132	_ACEOF
4133	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4134	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4135	ac_status=$?
4136	grep -v '^ *+' conftest.er1 >conftest.err
4137	rm -f conftest.er1
4138	cat conftest.err >&5
4139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4140	(exit $ac_status); } >/dev/null; then
4141	if test -s conftest.err; then
4142	ac_cpp_err=$ac_c_preproc_warn_flag
4143	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4144	else
4145	ac_cpp_err=
4146	fi
4147	else
4148	ac_cpp_err=yes
4149	fi
4150	if test -z "$ac_cpp_err"; then
4151	ac_header_preproc=yes
4152	else
4153	echo "$as_me: failed program was:" >&5
4154	sed 's/^/\| /' conftest.$ac_ext >&5
4155
4156	ac_header_preproc=no
4157	fi
4158	rm -f conftest.err conftest.$ac_ext
4159	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4160	echo "${ECHO_T}$ac_header_preproc" >&6
4161
4162	# So? What about this header?
4163	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4164	yes:no: )
4165	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4166	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4167	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4168	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4169	ac_header_preproc=yes
4170	;;
4171	no:yes:* )
4172	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4173	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4174	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4175	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4176	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4177	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4178	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4179	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4180	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4181	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4182	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4183	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4184	(
4185	cat <<\_ASBOX
4186	## ------------------------------------------- ##
4187	## Report this to orxonox-dev@mail.datacore.ch ##
4188	## ------------------------------------------- ##
4189	_ASBOX
4190	) \|
4191	sed "s/^/$as_me: WARNING: /" >&2
4192	;;
4193	esac
4194	echo "$as_me:$LINENO: checking for $ac_header" >&5
4195	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4196	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4197	echo $ECHO_N "(cached) $ECHO_C" >&6
4198	else
4199	eval "$as_ac_Header=\$ac_header_preproc"
4200	fi
4201	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4202	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4203
4204	fi
4205	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4206	cat >>confdefs.h <<_ACEOF
4207	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4208	_ACEOF
4209
4210	else
4211	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
4212	echo "$as_me: error: cannot find opengl headers" >&2;}
4213	{ (exit 1); exit 1; }; }
4214	fi
4215
4216	done
4217
4218
4219	# checking for libGLU
4220	echo "$as_me:$LINENO: checking for main in -lglu32" >&5
4221	echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
4222	if test "${ac_cv_lib_glu32_main+set}" = set; then
4223	echo $ECHO_N "(cached) $ECHO_C" >&6
4224	else
4225	ac_check_lib_save_LIBS=$LIBS
4226	LIBS="-lglu32 $LIBS"
4227	cat >conftest.$ac_ext <<_ACEOF
4228	/* confdefs.h. */
4229	_ACEOF
4230	cat confdefs.h >>conftest.$ac_ext
4231	cat >>conftest.$ac_ext <<_ACEOF
4232	/* end confdefs.h. */
4233
4234
4235	int
4236	main ()
4237	{
4238	main ();
4239	;
4240	return 0;
4241	}
4242	_ACEOF
4243	rm -f conftest.$ac_objext conftest$ac_exeext
4244	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4245	(eval $ac_link) 2>conftest.er1
4246	ac_status=$?
4247	grep -v '^ *+' conftest.er1 >conftest.err
4248	rm -f conftest.er1
4249	cat conftest.err >&5
4250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4251	(exit $ac_status); } &&
4252	{ ac_try='test -z "$ac_c_werror_flag"
4253	\|\| test ! -s conftest.err'
4254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4255	(eval $ac_try) 2>&5
4256	ac_status=$?
4257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4258	(exit $ac_status); }; } &&
4259	{ ac_try='test -s conftest$ac_exeext'
4260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4261	(eval $ac_try) 2>&5
4262	ac_status=$?
4263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4264	(exit $ac_status); }; }; then
4265	ac_cv_lib_glu32_main=yes
4266	else
4267	echo "$as_me: failed program was:" >&5
4268	sed 's/^/\| /' conftest.$ac_ext >&5
4269
4270	ac_cv_lib_glu32_main=no
4271	fi
4272	rm -f conftest.err conftest.$ac_objext \
4273	conftest$ac_exeext conftest.$ac_ext
4274	LIBS=$ac_check_lib_save_LIBS
4275	fi
4276	echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
4277	echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
4278	if test $ac_cv_lib_glu32_main = yes; then
4279	FOUND_glu32=yes
4280	fi
4281
4282	if test "$FOUND_glu32" = "yes" ; then
4283	LIBS="$LIBS -lGLU32"
4284	else
4285	echo "------------------"
4286	echo "GLU library not found."
4287	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
4288	echo "------------------"
4289	exit -1
4290	fi
4291
4292
4293	# checking for mingw32
4294	echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
4295	echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
4296	if test "${ac_cv_lib_mingw32_main+set}" = set; then
4297	echo $ECHO_N "(cached) $ECHO_C" >&6
4298	else
4299	ac_check_lib_save_LIBS=$LIBS
4300	LIBS="-lmingw32 $LIBS"
4301	cat >conftest.$ac_ext <<_ACEOF
4302	/* confdefs.h. */
4303	_ACEOF
4304	cat confdefs.h >>conftest.$ac_ext
4305	cat >>conftest.$ac_ext <<_ACEOF
4306	/* end confdefs.h. */
4307
4308
4309	int
4310	main ()
4311	{
4312	main ();
4313	;
4314	return 0;
4315	}
4316	_ACEOF
4317	rm -f conftest.$ac_objext conftest$ac_exeext
4318	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4319	(eval $ac_link) 2>conftest.er1
4320	ac_status=$?
4321	grep -v '^ *+' conftest.er1 >conftest.err
4322	rm -f conftest.er1
4323	cat conftest.err >&5
4324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4325	(exit $ac_status); } &&
4326	{ ac_try='test -z "$ac_c_werror_flag"
4327	\|\| test ! -s conftest.err'
4328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4329	(eval $ac_try) 2>&5
4330	ac_status=$?
4331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4332	(exit $ac_status); }; } &&
4333	{ ac_try='test -s conftest$ac_exeext'
4334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4335	(eval $ac_try) 2>&5
4336	ac_status=$?
4337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4338	(exit $ac_status); }; }; then
4339	ac_cv_lib_mingw32_main=yes
4340	else
4341	echo "$as_me: failed program was:" >&5
4342	sed 's/^/\| /' conftest.$ac_ext >&5
4343
4344	ac_cv_lib_mingw32_main=no
4345	fi
4346	rm -f conftest.err conftest.$ac_objext \
4347	conftest$ac_exeext conftest.$ac_ext
4348	LIBS=$ac_check_lib_save_LIBS
4349	fi
4350	echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
4351	echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
4352	if test $ac_cv_lib_mingw32_main = yes; then
4353	FOUND_mingw32=yes
4354	fi
4355
4356	if test $FOUND_mingw32 = "yes"; then
4357	LIBS="$LIBS -lmingw32"
4358	fi
4359	# checking for SDL-headers
4360
4361	for ac_header in SDL/SDL.h
4362	do
4363	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4364	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4365	echo "$as_me:$LINENO: checking for $ac_header" >&5
4366	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4367	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4368	echo $ECHO_N "(cached) $ECHO_C" >&6
4369	fi
4370	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4371	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4372	else
4373	# Is the header compilable?
4374	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4375	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4376	cat >conftest.$ac_ext <<_ACEOF
4377	/* confdefs.h. */
4378	_ACEOF
4379	cat confdefs.h >>conftest.$ac_ext
4380	cat >>conftest.$ac_ext <<_ACEOF
4381	/* end confdefs.h. */
4382	$ac_includes_default
4383	#include <$ac_header>
4384	_ACEOF
4385	rm -f conftest.$ac_objext
4386	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4387	(eval $ac_compile) 2>conftest.er1
4388	ac_status=$?
4389	grep -v '^ *+' conftest.er1 >conftest.err
4390	rm -f conftest.er1
4391	cat conftest.err >&5
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); } &&
4394	{ ac_try='test -z "$ac_c_werror_flag"
4395	\|\| test ! -s conftest.err'
4396	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4397	(eval $ac_try) 2>&5
4398	ac_status=$?
4399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4400	(exit $ac_status); }; } &&
4401	{ ac_try='test -s conftest.$ac_objext'
4402	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4403	(eval $ac_try) 2>&5
4404	ac_status=$?
4405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4406	(exit $ac_status); }; }; then
4407	ac_header_compiler=yes
4408	else
4409	echo "$as_me: failed program was:" >&5
4410	sed 's/^/\| /' conftest.$ac_ext >&5
4411
4412	ac_header_compiler=no
4413	fi
4414	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4415	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4416	echo "${ECHO_T}$ac_header_compiler" >&6
4417
4418	# Is the header present?
4419	echo "$as_me:$LINENO: checking $ac_header presence" >&5
4420	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4421	cat >conftest.$ac_ext <<_ACEOF
4422	/* confdefs.h. */
4423	_ACEOF
4424	cat confdefs.h >>conftest.$ac_ext
4425	cat >>conftest.$ac_ext <<_ACEOF
4426	/* end confdefs.h. */
4427	#include <$ac_header>
4428	_ACEOF
4429	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4430	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4431	ac_status=$?
4432	grep -v '^ *+' conftest.er1 >conftest.err
4433	rm -f conftest.er1
4434	cat conftest.err >&5
4435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4436	(exit $ac_status); } >/dev/null; then
4437	if test -s conftest.err; then
4438	ac_cpp_err=$ac_c_preproc_warn_flag
4439	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4440	else
4441	ac_cpp_err=
4442	fi
4443	else
4444	ac_cpp_err=yes
4445	fi
4446	if test -z "$ac_cpp_err"; then
4447	ac_header_preproc=yes
4448	else
4449	echo "$as_me: failed program was:" >&5
4450	sed 's/^/\| /' conftest.$ac_ext >&5
4451
4452	ac_header_preproc=no
4453	fi
4454	rm -f conftest.err conftest.$ac_ext
4455	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4456	echo "${ECHO_T}$ac_header_preproc" >&6
4457
4458	# So? What about this header?
4459	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4460	yes:no: )
4461	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4462	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4463	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4464	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4465	ac_header_preproc=yes
4466	;;
4467	no:yes:* )
4468	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4469	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4470	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4471	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4472	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4473	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4474	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4475	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4476	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4477	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4478	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4479	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4480	(
4481	cat <<\_ASBOX
4482	## ------------------------------------------- ##
4483	## Report this to orxonox-dev@mail.datacore.ch ##
4484	## ------------------------------------------- ##
4485	_ASBOX
4486	) \|
4487	sed "s/^/$as_me: WARNING: /" >&2
4488	;;
4489	esac
4490	echo "$as_me:$LINENO: checking for $ac_header" >&5
4491	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4492	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4493	echo $ECHO_N "(cached) $ECHO_C" >&6
4494	else
4495	eval "$as_ac_Header=\$ac_header_preproc"
4496	fi
4497	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4498	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4499
4500	fi
4501	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4502	cat >>confdefs.h <<_ACEOF
4503	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4504	_ACEOF
4505
4506	else
4507	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
4508	echo "$as_me: error: cannot find SDL headers" >&2;}
4509	{ (exit 1); exit 1; }; }
4510	fi
4511
4512	done
4513
4514
4515	#checking for libSDL
4516	echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
4517	echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
4518	if test "${ac_cv_lib_sdlmain_main+set}" = set; then
4519	echo $ECHO_N "(cached) $ECHO_C" >&6
4520	else
4521	ac_check_lib_save_LIBS=$LIBS
4522	LIBS="-lsdlmain $LIBS"
4523	cat >conftest.$ac_ext <<_ACEOF
4524	/* confdefs.h. */
4525	_ACEOF
4526	cat confdefs.h >>conftest.$ac_ext
4527	cat >>conftest.$ac_ext <<_ACEOF
4528	/* end confdefs.h. */
4529
4530
4531	int
4532	main ()
4533	{
4534	main ();
4535	;
4536	return 0;
4537	}
4538	_ACEOF
4539	rm -f conftest.$ac_objext conftest$ac_exeext
4540	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4541	(eval $ac_link) 2>conftest.er1
4542	ac_status=$?
4543	grep -v '^ *+' conftest.er1 >conftest.err
4544	rm -f conftest.er1
4545	cat conftest.err >&5
4546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4547	(exit $ac_status); } &&
4548	{ ac_try='test -z "$ac_c_werror_flag"
4549	\|\| test ! -s conftest.err'
4550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4551	(eval $ac_try) 2>&5
4552	ac_status=$?
4553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4554	(exit $ac_status); }; } &&
4555	{ ac_try='test -s conftest$ac_exeext'
4556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4557	(eval $ac_try) 2>&5
4558	ac_status=$?
4559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4560	(exit $ac_status); }; }; then
4561	ac_cv_lib_sdlmain_main=yes
4562	else
4563	echo "$as_me: failed program was:" >&5
4564	sed 's/^/\| /' conftest.$ac_ext >&5
4565
4566	ac_cv_lib_sdlmain_main=no
4567	fi
4568	rm -f conftest.err conftest.$ac_objext \
4569	conftest$ac_exeext conftest.$ac_ext
4570	LIBS=$ac_check_lib_save_LIBS
4571	fi
4572	echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
4573	echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
4574	if test $ac_cv_lib_sdlmain_main = yes; then
4575	FOUND_sdlmain=yes
4576	fi
4577
4578	if test "$FOUND_sdlmain" = "yes" ; then
4579	LIBS="$LIBS -lsdlmain"
4580	else
4581	echo "------------------"
4582	echo "SDL library not found."
4583	echo "please install the SDL library, which can be found at http://www.libsdl.org"
4584	echo "------------------"
4585	exit 1
4586	fi
4587	echo "$as_me:$LINENO: checking for main in -lsdl" >&5
4588	echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
4589	if test "${ac_cv_lib_sdl_main+set}" = set; then
4590	echo $ECHO_N "(cached) $ECHO_C" >&6
4591	else
4592	ac_check_lib_save_LIBS=$LIBS
4593	LIBS="-lsdl $LIBS"
4594	cat >conftest.$ac_ext <<_ACEOF
4595	/* confdefs.h. */
4596	_ACEOF
4597	cat confdefs.h >>conftest.$ac_ext
4598	cat >>conftest.$ac_ext <<_ACEOF
4599	/* end confdefs.h. */
4600
4601
4602	int
4603	main ()
4604	{
4605	main ();
4606	;
4607	return 0;
4608	}
4609	_ACEOF
4610	rm -f conftest.$ac_objext conftest$ac_exeext
4611	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4612	(eval $ac_link) 2>conftest.er1
4613	ac_status=$?
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_exeext'
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 $ac_status); }; }; then
4632	ac_cv_lib_sdl_main=yes
4633	else
4634	echo "$as_me: failed program was:" >&5
4635	sed 's/^/\| /' conftest.$ac_ext >&5
4636
4637	ac_cv_lib_sdl_main=no
4638	fi
4639	rm -f conftest.err conftest.$ac_objext \
4640	conftest$ac_exeext conftest.$ac_ext
4641	LIBS=$ac_check_lib_save_LIBS
4642	fi
4643	echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
4644	echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
4645	if test $ac_cv_lib_sdl_main = yes; then
4646	FOUND_sdl=yes
4647	fi
4648
4649	if test "$FOUND_sdl" = "yes" ; then
4650	LIBS="$LIBS -lsdl"
4651	else
4652	echo "------------------"
4653	echo "SDL library not found."
4654	echo "please install the SDL library, which can be found at http://www.libsdl.org"
4655	echo "------------------"
4656	exit -1
4657	fi
4658
4659	;;
4660
4661	### LINUX ###
4662	Linux)
4663	echo "Linux detected"
4664
4665	Linux="yes"
4666
4667	# checking gl header
4668	#has been done befor linux-check
4669
4670	# checking for Unix GL
4671	echo "$as_me:$LINENO: checking for main in -lGL" >&5
4672	echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
4673	if test "${ac_cv_lib_GL_main+set}" = set; then
4674	echo $ECHO_N "(cached) $ECHO_C" >&6
4675	else
4676	ac_check_lib_save_LIBS=$LIBS
4677	LIBS="-lGL $LIBS"
4678	cat >conftest.$ac_ext <<_ACEOF
4679	/* confdefs.h. */
4680	_ACEOF
4681	cat confdefs.h >>conftest.$ac_ext
4682	cat >>conftest.$ac_ext <<_ACEOF
4683	/* end confdefs.h. */
4684
4685
4686	int
4687	main ()
4688	{
4689	main ();
4690	;
4691	return 0;
4692	}
4693	_ACEOF
4694	rm -f conftest.$ac_objext conftest$ac_exeext
4695	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4696	(eval $ac_link) 2>conftest.er1
4697	ac_status=$?
4698	grep -v '^ *+' conftest.er1 >conftest.err
4699	rm -f conftest.er1
4700	cat conftest.err >&5
4701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4702	(exit $ac_status); } &&
4703	{ ac_try='test -z "$ac_c_werror_flag"
4704	\|\| test ! -s conftest.err'
4705	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4706	(eval $ac_try) 2>&5
4707	ac_status=$?
4708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4709	(exit $ac_status); }; } &&
4710	{ ac_try='test -s conftest$ac_exeext'
4711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4712	(eval $ac_try) 2>&5
4713	ac_status=$?
4714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4715	(exit $ac_status); }; }; then
4716	ac_cv_lib_GL_main=yes
4717	else
4718	echo "$as_me: failed program was:" >&5
4719	sed 's/^/\| /' conftest.$ac_ext >&5
4720
4721	ac_cv_lib_GL_main=no
4722	fi
4723	rm -f conftest.err conftest.$ac_objext \
4724	conftest$ac_exeext conftest.$ac_ext
4725	LIBS=$ac_check_lib_save_LIBS
4726	fi
4727	echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
4728	echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
4729	if test $ac_cv_lib_GL_main = yes; then
4730	FOUND_GL=yes
4731	fi
4732
4733	if test "$FOUND_GL" = "yes" ; then
4734	LIBS="$LIBS -lGL"
4735	else
4736	echo "------------------"
4737	echo "opengl not found."
4738	echo "please install the opengl package which can be found at http://www.opengl.org"
4739	echo "------------------"
4740	exit -1
4741	fi
4742
4743	# cheking for GLU-header
4744
4745	for ac_header in GL/glu.h
4746	do
4747	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4748	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4749	echo "$as_me:$LINENO: checking for $ac_header" >&5
4750	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4751	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4752	echo $ECHO_N "(cached) $ECHO_C" >&6
4753	fi
4754	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4755	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4756	else
4757	# Is the header compilable?
4758	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4759	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4760	cat >conftest.$ac_ext <<_ACEOF
4761	/* confdefs.h. */
4762	_ACEOF
4763	cat confdefs.h >>conftest.$ac_ext
4764	cat >>conftest.$ac_ext <<_ACEOF
4765	/* end confdefs.h. */
4766	$ac_includes_default
4767	#include <$ac_header>
4768	_ACEOF
4769	rm -f conftest.$ac_objext
4770	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4771	(eval $ac_compile) 2>conftest.er1
4772	ac_status=$?
4773	grep -v '^ *+' conftest.er1 >conftest.err
4774	rm -f conftest.er1
4775	cat conftest.err >&5
4776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4777	(exit $ac_status); } &&
4778	{ ac_try='test -z "$ac_c_werror_flag"
4779	\|\| test ! -s conftest.err'
4780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4781	(eval $ac_try) 2>&5
4782	ac_status=$?
4783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4784	(exit $ac_status); }; } &&
4785	{ ac_try='test -s conftest.$ac_objext'
4786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4787	(eval $ac_try) 2>&5
4788	ac_status=$?
4789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4790	(exit $ac_status); }; }; then
4791	ac_header_compiler=yes
4792	else
4793	echo "$as_me: failed program was:" >&5
4794	sed 's/^/\| /' conftest.$ac_ext >&5
4795
4796	ac_header_compiler=no
4797	fi
4798	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4799	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4800	echo "${ECHO_T}$ac_header_compiler" >&6
4801
4802	# Is the header present?
4803	echo "$as_me:$LINENO: checking $ac_header presence" >&5
4804	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4805	cat >conftest.$ac_ext <<_ACEOF
4806	/* confdefs.h. */
4807	_ACEOF
4808	cat confdefs.h >>conftest.$ac_ext
4809	cat >>conftest.$ac_ext <<_ACEOF
4810	/* end confdefs.h. */
4811	#include <$ac_header>
4812	_ACEOF
4813	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4814	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4815	ac_status=$?
4816	grep -v '^ *+' conftest.er1 >conftest.err
4817	rm -f conftest.er1
4818	cat conftest.err >&5
4819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4820	(exit $ac_status); } >/dev/null; then
4821	if test -s conftest.err; then
4822	ac_cpp_err=$ac_c_preproc_warn_flag
4823	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4824	else
4825	ac_cpp_err=
4826	fi
4827	else
4828	ac_cpp_err=yes
4829	fi
4830	if test -z "$ac_cpp_err"; then
4831	ac_header_preproc=yes
4832	else
4833	echo "$as_me: failed program was:" >&5
4834	sed 's/^/\| /' conftest.$ac_ext >&5
4835
4836	ac_header_preproc=no
4837	fi
4838	rm -f conftest.err conftest.$ac_ext
4839	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4840	echo "${ECHO_T}$ac_header_preproc" >&6
4841
4842	# So? What about this header?
4843	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4844	yes:no: )
4845	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4846	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4847	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4848	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4849	ac_header_preproc=yes
4850	;;
4851	no:yes:* )
4852	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4853	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4854	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4855	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4856	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4857	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4858	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4859	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4860	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4861	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4862	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4863	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4864	(
4865	cat <<\_ASBOX
4866	## ------------------------------------------- ##
4867	## Report this to orxonox-dev@mail.datacore.ch ##
4868	## ------------------------------------------- ##
4869	_ASBOX
4870	) \|
4871	sed "s/^/$as_me: WARNING: /" >&2
4872	;;
4873	esac
4874	echo "$as_me:$LINENO: checking for $ac_header" >&5
4875	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4876	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4877	echo $ECHO_N "(cached) $ECHO_C" >&6
4878	else
4879	eval "$as_ac_Header=\$ac_header_preproc"
4880	fi
4881	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4882	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4883
4884	fi
4885	if test `eval echo '${'$as_ac_Header'}'` = yes; then
4886	cat >>confdefs.h <<_ACEOF
4887	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
4888	_ACEOF
4889
4890	else
4891	{ { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
4892	echo "$as_me: error: cannot find opengl headers" >&2;}
4893	{ (exit 1); exit 1; }; }
4894	fi
4895
4896	done
4897
4898
4899	echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
4900	echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
4901	if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
4902	echo $ECHO_N "(cached) $ECHO_C" >&6
4903	else
4904	ac_check_lib_save_LIBS=$LIBS
4905	LIBS="-lGLU $LIBS"
4906	cat >conftest.$ac_ext <<_ACEOF
4907	/* confdefs.h. */
4908	_ACEOF
4909	cat confdefs.h >>conftest.$ac_ext
4910	cat >>conftest.$ac_ext <<_ACEOF
4911	/* end confdefs.h. */
4912
4913	/* Override any gcc2 internal prototype to avoid an error. */
4914	#ifdef __cplusplus
4915	extern "C"
4916	#endif
4917	/* We use char because int might match the return type of a gcc2
4918	builtin and then its argument prototype would still apply. */
4919	char gluProject ();
4920	int
4921	main ()
4922	{
4923	gluProject ();
4924	;
4925	return 0;
4926	}
4927	_ACEOF
4928	rm -f conftest.$ac_objext conftest$ac_exeext
4929	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4930	(eval $ac_link) 2>conftest.er1
4931	ac_status=$?
4932	grep -v '^ *+' conftest.er1 >conftest.err
4933	rm -f conftest.er1
4934	cat conftest.err >&5
4935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4936	(exit $ac_status); } &&
4937	{ ac_try='test -z "$ac_c_werror_flag"
4938	\|\| test ! -s conftest.err'
4939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4940	(eval $ac_try) 2>&5
4941	ac_status=$?
4942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4943	(exit $ac_status); }; } &&
4944	{ ac_try='test -s conftest$ac_exeext'
4945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4946	(eval $ac_try) 2>&5
4947	ac_status=$?
4948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4949	(exit $ac_status); }; }; then
4950	ac_cv_lib_GLU_gluProject=yes
4951	else
4952	echo "$as_me: failed program was:" >&5
4953	sed 's/^/\| /' conftest.$ac_ext >&5
4954
4955	ac_cv_lib_GLU_gluProject=no
4956	fi
4957	rm -f conftest.err conftest.$ac_objext \
4958	conftest$ac_exeext conftest.$ac_ext
4959	LIBS=$ac_check_lib_save_LIBS
4960	fi
4961	echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
4962	echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
4963	if test $ac_cv_lib_GLU_gluProject = yes; then
4964	FOUND_GLU=yes
4965	fi
4966
4967	if test "$FOUND_GLU" = "yes" ; then
4968	LIBS="$LIBS -lGLU"
4969	else
4970	echo "------------------"
4971	echo "GLU library not found."
4972	echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
4973	echo "------------------"
4974	exit -1
4975	fi
4976
4977	# checking for SDL-headers
4978
4979	for ac_header in SDL/SDL.h
4980	do
4981	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
4982	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4983	echo "$as_me:$LINENO: checking for $ac_header" >&5
4984	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4985	if eval "test \"\${$as_ac_Header+set}\" = set"; then
4986	echo $ECHO_N "(cached) $ECHO_C" >&6
4987	fi
4988	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4989	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4990	else
4991	# Is the header compilable?
4992	echo "$as_me:$LINENO: checking $ac_header usability" >&5
4993	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4994	cat >conftest.$ac_ext <<_ACEOF
4995	/* confdefs.h. */
4996	_ACEOF
4997	cat confdefs.h >>conftest.$ac_ext
4998	cat >>conftest.$ac_ext <<_ACEOF
4999	/* end confdefs.h. */
5000	$ac_includes_default
5001	#include <$ac_header>
5002	_ACEOF
5003	rm -f conftest.$ac_objext
5004	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5005	(eval $ac_compile) 2>conftest.er1
5006	ac_status=$?
5007	grep -v '^ *+' conftest.er1 >conftest.err
5008	rm -f conftest.er1
5009	cat conftest.err >&5
5010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5011	(exit $ac_status); } &&
5012	{ ac_try='test -z "$ac_c_werror_flag"
5013	\|\| test ! -s conftest.err'
5014	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5015	(eval $ac_try) 2>&5
5016	ac_status=$?
5017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5018	(exit $ac_status); }; } &&
5019	{ ac_try='test -s conftest.$ac_objext'
5020	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5021	(eval $ac_try) 2>&5
5022	ac_status=$?
5023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5024	(exit $ac_status); }; }; then
5025	ac_header_compiler=yes
5026	else
5027	echo "$as_me: failed program was:" >&5
5028	sed 's/^/\| /' conftest.$ac_ext >&5
5029
5030	ac_header_compiler=no
5031	fi
5032	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5033	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5034	echo "${ECHO_T}$ac_header_compiler" >&6
5035
5036	# Is the header present?
5037	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5038	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5039	cat >conftest.$ac_ext <<_ACEOF
5040	/* confdefs.h. */
5041	_ACEOF
5042	cat confdefs.h >>conftest.$ac_ext
5043	cat >>conftest.$ac_ext <<_ACEOF
5044	/* end confdefs.h. */
5045	#include <$ac_header>
5046	_ACEOF
5047	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5048	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5049	ac_status=$?
5050	grep -v '^ *+' conftest.er1 >conftest.err
5051	rm -f conftest.er1
5052	cat conftest.err >&5
5053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5054	(exit $ac_status); } >/dev/null; then
5055	if test -s conftest.err; then
5056	ac_cpp_err=$ac_c_preproc_warn_flag
5057	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5058	else
5059	ac_cpp_err=
5060	fi
5061	else
5062	ac_cpp_err=yes
5063	fi
5064	if test -z "$ac_cpp_err"; then
5065	ac_header_preproc=yes
5066	else
5067	echo "$as_me: failed program was:" >&5
5068	sed 's/^/\| /' conftest.$ac_ext >&5
5069
5070	ac_header_preproc=no
5071	fi
5072	rm -f conftest.err conftest.$ac_ext
5073	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5074	echo "${ECHO_T}$ac_header_preproc" >&6
5075
5076	# So? What about this header?
5077	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5078	yes:no: )
5079	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5080	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5081	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5082	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5083	ac_header_preproc=yes
5084	;;
5085	no:yes:* )
5086	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5087	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5088	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5089	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5090	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5091	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5092	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5093	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5094	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5095	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5096	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5097	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5098	(
5099	cat <<\_ASBOX
5100	## ------------------------------------------- ##
5101	## Report this to orxonox-dev@mail.datacore.ch ##
5102	## ------------------------------------------- ##
5103	_ASBOX
5104	) \|
5105	sed "s/^/$as_me: WARNING: /" >&2
5106	;;
5107	esac
5108	echo "$as_me:$LINENO: checking for $ac_header" >&5
5109	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5110	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5111	echo $ECHO_N "(cached) $ECHO_C" >&6
5112	else
5113	eval "$as_ac_Header=\$ac_header_preproc"
5114	fi
5115	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5116	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5117
5118	fi
5119	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5120	cat >>confdefs.h <<_ACEOF
5121	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5122	_ACEOF
5123
5124	else
5125	{ { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
5126	echo "$as_me: error: cannot find SDL headers" >&2;}
5127	{ (exit 1); exit 1; }; }
5128	fi
5129
5130	done
5131
5132
5133	echo "$as_me:$LINENO: checking for main in -lSDL" >&5
5134	echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
5135	if test "${ac_cv_lib_SDL_main+set}" = set; then
5136	echo $ECHO_N "(cached) $ECHO_C" >&6
5137	else
5138	ac_check_lib_save_LIBS=$LIBS
5139	LIBS="-lSDL $LIBS"
5140	cat >conftest.$ac_ext <<_ACEOF
5141	/* confdefs.h. */
5142	_ACEOF
5143	cat confdefs.h >>conftest.$ac_ext
5144	cat >>conftest.$ac_ext <<_ACEOF
5145	/* end confdefs.h. */
5146
5147
5148	int
5149	main ()
5150	{
5151	main ();
5152	;
5153	return 0;
5154	}
5155	_ACEOF
5156	rm -f conftest.$ac_objext conftest$ac_exeext
5157	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5158	(eval $ac_link) 2>conftest.er1
5159	ac_status=$?
5160	grep -v '^ *+' conftest.er1 >conftest.err
5161	rm -f conftest.er1
5162	cat conftest.err >&5
5163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5164	(exit $ac_status); } &&
5165	{ ac_try='test -z "$ac_c_werror_flag"
5166	\|\| test ! -s conftest.err'
5167	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5168	(eval $ac_try) 2>&5
5169	ac_status=$?
5170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5171	(exit $ac_status); }; } &&
5172	{ ac_try='test -s conftest$ac_exeext'
5173	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5174	(eval $ac_try) 2>&5
5175	ac_status=$?
5176	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5177	(exit $ac_status); }; }; then
5178	ac_cv_lib_SDL_main=yes
5179	else
5180	echo "$as_me: failed program was:" >&5
5181	sed 's/^/\| /' conftest.$ac_ext >&5
5182
5183	ac_cv_lib_SDL_main=no
5184	fi
5185	rm -f conftest.err conftest.$ac_objext \
5186	conftest$ac_exeext conftest.$ac_ext
5187	LIBS=$ac_check_lib_save_LIBS
5188	fi
5189	echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
5190	echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
5191	if test $ac_cv_lib_SDL_main = yes; then
5192	FOUND_SDL=yes
5193	fi
5194
5195	if test "$FOUND_SDL" = "yes" ; then
5196	LIBS="$LIBS -lSDL"
5197	else
5198	echo "------------------"
5199	echo "SDL library not found."
5200	echo "please install the SDL library, which can be found at http://www.libsdl.org"
5201	echo "------------------"
5202	exit -1
5203	fi
5204
5205	;;
5206	*)
5207	mingw="no"
5208	;;
5209	esac
5210	echo "$as_me:$LINENO: result: $mingw" >&5
5211	echo "${ECHO_T}$mingw" >&6
5212
5213
5214	#### Checking for LIBraries.
5215
5216	# FIXME: Replace `main' with a function in `-lOSMesa':
5217
5218	echo "$as_me:$LINENO: checking for main in -lOSMesa" >&5
5219	echo $ECHO_N "checking for main in -lOSMesa... $ECHO_C" >&6
5220	if test "${ac_cv_lib_OSMesa_main+set}" = set; then
5221	echo $ECHO_N "(cached) $ECHO_C" >&6
5222	else
5223	ac_check_lib_save_LIBS=$LIBS
5224	LIBS="-lOSMesa $LIBS"
5225	cat >conftest.$ac_ext <<_ACEOF
5226	/* confdefs.h. */
5227	_ACEOF
5228	cat confdefs.h >>conftest.$ac_ext
5229	cat >>conftest.$ac_ext <<_ACEOF
5230	/* end confdefs.h. */
5231
5232
5233	int
5234	main ()
5235	{
5236	main ();
5237	;
5238	return 0;
5239	}
5240	_ACEOF
5241	rm -f conftest.$ac_objext conftest$ac_exeext
5242	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5243	(eval $ac_link) 2>conftest.er1
5244	ac_status=$?
5245	grep -v '^ *+' conftest.er1 >conftest.err
5246	rm -f conftest.er1
5247	cat conftest.err >&5
5248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5249	(exit $ac_status); } &&
5250	{ ac_try='test -z "$ac_c_werror_flag"
5251	\|\| test ! -s conftest.err'
5252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5253	(eval $ac_try) 2>&5
5254	ac_status=$?
5255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5256	(exit $ac_status); }; } &&
5257	{ ac_try='test -s conftest$ac_exeext'
5258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5259	(eval $ac_try) 2>&5
5260	ac_status=$?
5261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5262	(exit $ac_status); }; }; then
5263	ac_cv_lib_OSMesa_main=yes
5264	else
5265	echo "$as_me: failed program was:" >&5
5266	sed 's/^/\| /' conftest.$ac_ext >&5
5267
5268	ac_cv_lib_OSMesa_main=no
5269	fi
5270	rm -f conftest.err conftest.$ac_objext \
5271	conftest$ac_exeext conftest.$ac_ext
5272	LIBS=$ac_check_lib_save_LIBS
5273	fi
5274	echo "$as_me:$LINENO: result: $ac_cv_lib_OSMesa_main" >&5
5275	echo "${ECHO_T}$ac_cv_lib_OSMesa_main" >&6
5276	if test $ac_cv_lib_OSMesa_main = yes; then
5277	cat >>confdefs.h <<_ACEOF
5278	#define HAVE_LIBOSMESA 1
5279	_ACEOF
5280
5281	LIBS="-lOSMesa $LIBS"
5282
5283	fi
5284
5285	# FIXME: Replace `main' with a function in `-lX11':
5286
5287	echo "$as_me:$LINENO: checking for main in -lX11" >&5
5288	echo $ECHO_N "checking for main in -lX11... $ECHO_C" >&6
5289	if test "${ac_cv_lib_X11_main+set}" = set; then
5290	echo $ECHO_N "(cached) $ECHO_C" >&6
5291	else
5292	ac_check_lib_save_LIBS=$LIBS
5293	LIBS="-lX11 $LIBS"
5294	cat >conftest.$ac_ext <<_ACEOF
5295	/* confdefs.h. */
5296	_ACEOF
5297	cat confdefs.h >>conftest.$ac_ext
5298	cat >>conftest.$ac_ext <<_ACEOF
5299	/* end confdefs.h. */
5300
5301
5302	int
5303	main ()
5304	{
5305	main ();
5306	;
5307	return 0;
5308	}
5309	_ACEOF
5310	rm -f conftest.$ac_objext conftest$ac_exeext
5311	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5312	(eval $ac_link) 2>conftest.er1
5313	ac_status=$?
5314	grep -v '^ *+' conftest.er1 >conftest.err
5315	rm -f conftest.er1
5316	cat conftest.err >&5
5317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5318	(exit $ac_status); } &&
5319	{ ac_try='test -z "$ac_c_werror_flag"
5320	\|\| test ! -s conftest.err'
5321	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5322	(eval $ac_try) 2>&5
5323	ac_status=$?
5324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5325	(exit $ac_status); }; } &&
5326	{ ac_try='test -s conftest$ac_exeext'
5327	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5328	(eval $ac_try) 2>&5
5329	ac_status=$?
5330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5331	(exit $ac_status); }; }; then
5332	ac_cv_lib_X11_main=yes
5333	else
5334	echo "$as_me: failed program was:" >&5
5335	sed 's/^/\| /' conftest.$ac_ext >&5
5336
5337	ac_cv_lib_X11_main=no
5338	fi
5339	rm -f conftest.err conftest.$ac_objext \
5340	conftest$ac_exeext conftest.$ac_ext
5341	LIBS=$ac_check_lib_save_LIBS
5342	fi
5343	echo "$as_me:$LINENO: result: $ac_cv_lib_X11_main" >&5
5344	echo "${ECHO_T}$ac_cv_lib_X11_main" >&6
5345	if test $ac_cv_lib_X11_main = yes; then
5346	cat >>confdefs.h <<_ACEOF
5347	#define HAVE_LIBX11 1
5348	_ACEOF
5349
5350	LIBS="-lX11 $LIBS"
5351
5352	fi
5353
5354	# FIXME: Replace `main' with a function in `-lXt':
5355
5356	echo "$as_me:$LINENO: checking for main in -lXt" >&5
5357	echo $ECHO_N "checking for main in -lXt... $ECHO_C" >&6
5358	if test "${ac_cv_lib_Xt_main+set}" = set; then
5359	echo $ECHO_N "(cached) $ECHO_C" >&6
5360	else
5361	ac_check_lib_save_LIBS=$LIBS
5362	LIBS="-lXt $LIBS"
5363	cat >conftest.$ac_ext <<_ACEOF
5364	/* confdefs.h. */
5365	_ACEOF
5366	cat confdefs.h >>conftest.$ac_ext
5367	cat >>conftest.$ac_ext <<_ACEOF
5368	/* end confdefs.h. */
5369
5370
5371	int
5372	main ()
5373	{
5374	main ();
5375	;
5376	return 0;
5377	}
5378	_ACEOF
5379	rm -f conftest.$ac_objext conftest$ac_exeext
5380	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5381	(eval $ac_link) 2>conftest.er1
5382	ac_status=$?
5383	grep -v '^ *+' conftest.er1 >conftest.err
5384	rm -f conftest.er1
5385	cat conftest.err >&5
5386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5387	(exit $ac_status); } &&
5388	{ ac_try='test -z "$ac_c_werror_flag"
5389	\|\| test ! -s conftest.err'
5390	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5391	(eval $ac_try) 2>&5
5392	ac_status=$?
5393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5394	(exit $ac_status); }; } &&
5395	{ ac_try='test -s conftest$ac_exeext'
5396	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5397	(eval $ac_try) 2>&5
5398	ac_status=$?
5399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5400	(exit $ac_status); }; }; then
5401	ac_cv_lib_Xt_main=yes
5402	else
5403	echo "$as_me: failed program was:" >&5
5404	sed 's/^/\| /' conftest.$ac_ext >&5
5405
5406	ac_cv_lib_Xt_main=no
5407	fi
5408	rm -f conftest.err conftest.$ac_objext \
5409	conftest$ac_exeext conftest.$ac_ext
5410	LIBS=$ac_check_lib_save_LIBS
5411	fi
5412	echo "$as_me:$LINENO: result: $ac_cv_lib_Xt_main" >&5
5413	echo "${ECHO_T}$ac_cv_lib_Xt_main" >&6
5414	if test $ac_cv_lib_Xt_main = yes; then
5415	cat >>confdefs.h <<_ACEOF
5416	#define HAVE_LIBXT 1
5417	_ACEOF
5418
5419	LIBS="-lXt $LIBS"
5420
5421	fi
5422
5423
5424
5425	#checking for pthread libs
5426	echo "$as_me:$LINENO: checking for main in -lpthread" >&5
5427	echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
5428	if test "${ac_cv_lib_pthread_main+set}" = set; then
5429	echo $ECHO_N "(cached) $ECHO_C" >&6
5430	else
5431	ac_check_lib_save_LIBS=$LIBS
5432	LIBS="-lpthread $LIBS"
5433	cat >conftest.$ac_ext <<_ACEOF
5434	/* confdefs.h. */
5435	_ACEOF
5436	cat confdefs.h >>conftest.$ac_ext
5437	cat >>conftest.$ac_ext <<_ACEOF
5438	/* end confdefs.h. */
5439
5440
5441	int
5442	main ()
5443	{
5444	main ();
5445	;
5446	return 0;
5447	}
5448	_ACEOF
5449	rm -f conftest.$ac_objext conftest$ac_exeext
5450	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5451	(eval $ac_link) 2>conftest.er1
5452	ac_status=$?
5453	grep -v '^ *+' conftest.er1 >conftest.err
5454	rm -f conftest.er1
5455	cat conftest.err >&5
5456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5457	(exit $ac_status); } &&
5458	{ ac_try='test -z "$ac_c_werror_flag"
5459	\|\| test ! -s conftest.err'
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 $ac_status); }; } &&
5465	{ ac_try='test -s conftest$ac_exeext'
5466	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5467	(eval $ac_try) 2>&5
5468	ac_status=$?
5469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5470	(exit $ac_status); }; }; then
5471	ac_cv_lib_pthread_main=yes
5472	else
5473	echo "$as_me: failed program was:" >&5
5474	sed 's/^/\| /' conftest.$ac_ext >&5
5475
5476	ac_cv_lib_pthread_main=no
5477	fi
5478	rm -f conftest.err conftest.$ac_objext \
5479	conftest$ac_exeext conftest.$ac_ext
5480	LIBS=$ac_check_lib_save_LIBS
5481	fi
5482	echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
5483	echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
5484	if test $ac_cv_lib_pthread_main = yes; then
5485	FOUND_pthread=yes
5486	fi
5487
5488	if test "$FOUND_pthread" = "yes" ; then
5489	LIBS="$LIBS -lpthread"
5490	fi
5491
5492
5493
5494
5495	# FIXME: Replace `main' with a function in `-lm':
5496
5497	echo "$as_me:$LINENO: checking for main in -lm" >&5
5498	echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
5499	if test "${ac_cv_lib_m_main+set}" = set; then
5500	echo $ECHO_N "(cached) $ECHO_C" >&6
5501	else
5502	ac_check_lib_save_LIBS=$LIBS
5503	LIBS="-lm $LIBS"
5504	cat >conftest.$ac_ext <<_ACEOF
5505	/* confdefs.h. */
5506	_ACEOF
5507	cat confdefs.h >>conftest.$ac_ext
5508	cat >>conftest.$ac_ext <<_ACEOF
5509	/* end confdefs.h. */
5510
5511
5512	int
5513	main ()
5514	{
5515	main ();
5516	;
5517	return 0;
5518	}
5519	_ACEOF
5520	rm -f conftest.$ac_objext conftest$ac_exeext
5521	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5522	(eval $ac_link) 2>conftest.er1
5523	ac_status=$?
5524	grep -v '^ *+' conftest.er1 >conftest.err
5525	rm -f conftest.er1
5526	cat conftest.err >&5
5527	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5528	(exit $ac_status); } &&
5529	{ ac_try='test -z "$ac_c_werror_flag"
5530	\|\| test ! -s conftest.err'
5531	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5532	(eval $ac_try) 2>&5
5533	ac_status=$?
5534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5535	(exit $ac_status); }; } &&
5536	{ ac_try='test -s conftest$ac_exeext'
5537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5538	(eval $ac_try) 2>&5
5539	ac_status=$?
5540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5541	(exit $ac_status); }; }; then
5542	ac_cv_lib_m_main=yes
5543	else
5544	echo "$as_me: failed program was:" >&5
5545	sed 's/^/\| /' conftest.$ac_ext >&5
5546
5547	ac_cv_lib_m_main=no
5548	fi
5549	rm -f conftest.err conftest.$ac_objext \
5550	conftest$ac_exeext conftest.$ac_ext
5551	LIBS=$ac_check_lib_save_LIBS
5552	fi
5553	echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
5554	echo "${ECHO_T}$ac_cv_lib_m_main" >&6
5555	if test $ac_cv_lib_m_main = yes; then
5556	cat >>confdefs.h <<_ACEOF
5557	#define HAVE_LIBM 1
5558	_ACEOF
5559
5560	LIBS="-lm $LIBS"
5561
5562	fi
5563
5564
5565	LIBS="$LIBS `pkg-config --libs gtk+-2.0`"
5566
5567
5568	# Checks for header files.
5569	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5570	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
5571	if test "${ac_cv_header_stdc+set}" = set; then
5572	echo $ECHO_N "(cached) $ECHO_C" >&6
5573	else
5574	cat >conftest.$ac_ext <<_ACEOF
5575	/* confdefs.h. */
5576	_ACEOF
5577	cat confdefs.h >>conftest.$ac_ext
5578	cat >>conftest.$ac_ext <<_ACEOF
5579	/* end confdefs.h. */
5580	#include <stdlib.h>
5581	#include <stdarg.h>
5582	#include <string.h>
5583	#include <float.h>
5584
5585	int
5586	main ()
5587	{
5588
5589	;
5590	return 0;
5591	}
5592	_ACEOF
5593	rm -f conftest.$ac_objext
5594	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5595	(eval $ac_compile) 2>conftest.er1
5596	ac_status=$?
5597	grep -v '^ *+' conftest.er1 >conftest.err
5598	rm -f conftest.er1
5599	cat conftest.err >&5
5600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5601	(exit $ac_status); } &&
5602	{ ac_try='test -z "$ac_c_werror_flag"
5603	\|\| test ! -s conftest.err'
5604	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5605	(eval $ac_try) 2>&5
5606	ac_status=$?
5607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5608	(exit $ac_status); }; } &&
5609	{ ac_try='test -s conftest.$ac_objext'
5610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5611	(eval $ac_try) 2>&5
5612	ac_status=$?
5613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5614	(exit $ac_status); }; }; then
5615	ac_cv_header_stdc=yes
5616	else
5617	echo "$as_me: failed program was:" >&5
5618	sed 's/^/\| /' conftest.$ac_ext >&5
5619
5620	ac_cv_header_stdc=no
5621	fi
5622	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5623
5624	if test $ac_cv_header_stdc = yes; then
5625	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5626	cat >conftest.$ac_ext <<_ACEOF
5627	/* confdefs.h. */
5628	_ACEOF
5629	cat confdefs.h >>conftest.$ac_ext
5630	cat >>conftest.$ac_ext <<_ACEOF
5631	/* end confdefs.h. */
5632	#include <string.h>
5633
5634	_ACEOF
5635	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5636	$EGREP "memchr" >/dev/null 2>&1; then
5637	:
5638	else
5639	ac_cv_header_stdc=no
5640	fi
5641	rm -f conftest*
5642
5643	fi
5644
5645	if test $ac_cv_header_stdc = yes; then
5646	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5647	cat >conftest.$ac_ext <<_ACEOF
5648	/* confdefs.h. */
5649	_ACEOF
5650	cat confdefs.h >>conftest.$ac_ext
5651	cat >>conftest.$ac_ext <<_ACEOF
5652	/* end confdefs.h. */
5653	#include <stdlib.h>
5654
5655	_ACEOF
5656	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5657	$EGREP "free" >/dev/null 2>&1; then
5658	:
5659	else
5660	ac_cv_header_stdc=no
5661	fi
5662	rm -f conftest*
5663
5664	fi
5665
5666	if test $ac_cv_header_stdc = yes; then
5667	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5668	if test "$cross_compiling" = yes; then
5669	:
5670	else
5671	cat >conftest.$ac_ext <<_ACEOF
5672	/* confdefs.h. */
5673	_ACEOF
5674	cat confdefs.h >>conftest.$ac_ext
5675	cat >>conftest.$ac_ext <<_ACEOF
5676	/* end confdefs.h. */
5677	#include <ctype.h>
5678	#if ((' ' & 0x0FF) == 0x020)
5679	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5680	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5681	#else
5682	# define ISLOWER(c) \
5683	(('a' <= (c) && (c) <= 'i') \
5684	\|\| ('j' <= (c) && (c) <= 'r') \
5685	\|\| ('s' <= (c) && (c) <= 'z'))
5686	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
5687	#endif
5688
5689	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
5690	int
5691	main ()
5692	{
5693	int i;
5694	for (i = 0; i < 256; i++)
5695	if (XOR (islower (i), ISLOWER (i))
5696	\|\| toupper (i) != TOUPPER (i))
5697	exit(2);
5698	exit (0);
5699	}
5700	_ACEOF
5701	rm -f conftest$ac_exeext
5702	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5703	(eval $ac_link) 2>&5
5704	ac_status=$?
5705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5706	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5707	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5708	(eval $ac_try) 2>&5
5709	ac_status=$?
5710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5711	(exit $ac_status); }; }; then
5712	:
5713	else
5714	echo "$as_me: program exited with status $ac_status" >&5
5715	echo "$as_me: failed program was:" >&5
5716	sed 's/^/\| /' conftest.$ac_ext >&5
5717
5718	( exit $ac_status )
5719	ac_cv_header_stdc=no
5720	fi
5721	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5722	fi
5723	fi
5724	fi
5725	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5726	echo "${ECHO_T}$ac_cv_header_stdc" >&6
5727	if test $ac_cv_header_stdc = yes; then
5728
5729	cat >>confdefs.h <<\_ACEOF
5730	#define STDC_HEADERS 1
5731	_ACEOF
5732
5733	fi
5734
5735
5736
5737	for ac_header in stdlib.h string.h
5738	do
5739	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
5740	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5741	echo "$as_me:$LINENO: checking for $ac_header" >&5
5742	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5743	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5744	echo $ECHO_N "(cached) $ECHO_C" >&6
5745	fi
5746	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5747	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5748	else
5749	# Is the header compilable?
5750	echo "$as_me:$LINENO: checking $ac_header usability" >&5
5751	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5752	cat >conftest.$ac_ext <<_ACEOF
5753	/* confdefs.h. */
5754	_ACEOF
5755	cat confdefs.h >>conftest.$ac_ext
5756	cat >>conftest.$ac_ext <<_ACEOF
5757	/* end confdefs.h. */
5758	$ac_includes_default
5759	#include <$ac_header>
5760	_ACEOF
5761	rm -f conftest.$ac_objext
5762	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5763	(eval $ac_compile) 2>conftest.er1
5764	ac_status=$?
5765	grep -v '^ *+' conftest.er1 >conftest.err
5766	rm -f conftest.er1
5767	cat conftest.err >&5
5768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5769	(exit $ac_status); } &&
5770	{ ac_try='test -z "$ac_c_werror_flag"
5771	\|\| test ! -s conftest.err'
5772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5773	(eval $ac_try) 2>&5
5774	ac_status=$?
5775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5776	(exit $ac_status); }; } &&
5777	{ ac_try='test -s conftest.$ac_objext'
5778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5779	(eval $ac_try) 2>&5
5780	ac_status=$?
5781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5782	(exit $ac_status); }; }; then
5783	ac_header_compiler=yes
5784	else
5785	echo "$as_me: failed program was:" >&5
5786	sed 's/^/\| /' conftest.$ac_ext >&5
5787
5788	ac_header_compiler=no
5789	fi
5790	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5791	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5792	echo "${ECHO_T}$ac_header_compiler" >&6
5793
5794	# Is the header present?
5795	echo "$as_me:$LINENO: checking $ac_header presence" >&5
5796	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5797	cat >conftest.$ac_ext <<_ACEOF
5798	/* confdefs.h. */
5799	_ACEOF
5800	cat confdefs.h >>conftest.$ac_ext
5801	cat >>conftest.$ac_ext <<_ACEOF
5802	/* end confdefs.h. */
5803	#include <$ac_header>
5804	_ACEOF
5805	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5806	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5807	ac_status=$?
5808	grep -v '^ *+' conftest.er1 >conftest.err
5809	rm -f conftest.er1
5810	cat conftest.err >&5
5811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5812	(exit $ac_status); } >/dev/null; then
5813	if test -s conftest.err; then
5814	ac_cpp_err=$ac_c_preproc_warn_flag
5815	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5816	else
5817	ac_cpp_err=
5818	fi
5819	else
5820	ac_cpp_err=yes
5821	fi
5822	if test -z "$ac_cpp_err"; then
5823	ac_header_preproc=yes
5824	else
5825	echo "$as_me: failed program was:" >&5
5826	sed 's/^/\| /' conftest.$ac_ext >&5
5827
5828	ac_header_preproc=no
5829	fi
5830	rm -f conftest.err conftest.$ac_ext
5831	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5832	echo "${ECHO_T}$ac_header_preproc" >&6
5833
5834	# So? What about this header?
5835	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5836	yes:no: )
5837	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5838	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5839	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5840	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5841	ac_header_preproc=yes
5842	;;
5843	no:yes:* )
5844	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5845	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5846	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5847	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5848	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5849	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5850	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5851	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5852	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5853	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5854	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5855	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5856	(
5857	cat <<\_ASBOX
5858	## ------------------------------------------- ##
5859	## Report this to orxonox-dev@mail.datacore.ch ##
5860	## ------------------------------------------- ##
5861	_ASBOX
5862	) \|
5863	sed "s/^/$as_me: WARNING: /" >&2
5864	;;
5865	esac
5866	echo "$as_me:$LINENO: checking for $ac_header" >&5
5867	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5868	if eval "test \"\${$as_ac_Header+set}\" = set"; then
5869	echo $ECHO_N "(cached) $ECHO_C" >&6
5870	else
5871	eval "$as_ac_Header=\$ac_header_preproc"
5872	fi
5873	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5874	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5875
5876	fi
5877	if test `eval echo '${'$as_ac_Header'}'` = yes; then
5878	cat >>confdefs.h <<_ACEOF
5879	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
5880	_ACEOF
5881
5882	fi
5883
5884	done
5885
5886
5887	# Checks for typedefs, structures, and compiler characteristics.
5888	echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
5889	echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
5890	if test "${ac_cv_header_stdbool_h+set}" = set; then
5891	echo $ECHO_N "(cached) $ECHO_C" >&6
5892	else
5893	cat >conftest.$ac_ext <<_ACEOF
5894	/* confdefs.h. */
5895	_ACEOF
5896	cat confdefs.h >>conftest.$ac_ext
5897	cat >>conftest.$ac_ext <<_ACEOF
5898	/* end confdefs.h. */
5899
5900	#include <stdbool.h>
5901	#ifndef bool
5902	# error bool is not defined
5903	#endif
5904	#ifndef false
5905	# error false is not defined
5906	#endif
5907	#if false
5908	# error false is not 0
5909	#endif
5910	#ifndef true
5911	# error true is not defined
5912	#endif
5913	#if true != 1
5914	# error true is not 1
5915	#endif
5916	#ifndef __bool_true_false_are_defined
5917	# error __bool_true_false_are_defined is not defined
5918	#endif
5919
5920	struct s { _Bool s: 1; _Bool t; } s;
5921
5922	char a[true == 1 ? 1 : -1];
5923	char b[false == 0 ? 1 : -1];
5924	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
5925	char d[(bool) -0.5 == true ? 1 : -1];
5926	bool e = &s;
5927	char f[(_Bool) -0.0 == false ? 1 : -1];
5928	char g[true];
5929	char h[sizeof (_Bool)];
5930	char i[sizeof s.t];
5931
5932	int
5933	main ()
5934	{
5935	return !a + !b + !c + !d + !e + !f + !g + !h + !i;
5936	;
5937	return 0;
5938	}
5939	_ACEOF
5940	rm -f conftest.$ac_objext
5941	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5942	(eval $ac_compile) 2>conftest.er1
5943	ac_status=$?
5944	grep -v '^ *+' conftest.er1 >conftest.err
5945	rm -f conftest.er1
5946	cat conftest.err >&5
5947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5948	(exit $ac_status); } &&
5949	{ ac_try='test -z "$ac_c_werror_flag"
5950	\|\| test ! -s conftest.err'
5951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5952	(eval $ac_try) 2>&5
5953	ac_status=$?
5954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5955	(exit $ac_status); }; } &&
5956	{ ac_try='test -s conftest.$ac_objext'
5957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5958	(eval $ac_try) 2>&5
5959	ac_status=$?
5960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5961	(exit $ac_status); }; }; then
5962	ac_cv_header_stdbool_h=yes
5963	else
5964	echo "$as_me: failed program was:" >&5
5965	sed 's/^/\| /' conftest.$ac_ext >&5
5966
5967	ac_cv_header_stdbool_h=no
5968	fi
5969	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5970	fi
5971	echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
5972	echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
5973	echo "$as_me:$LINENO: checking for _Bool" >&5
5974	echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
5975	if test "${ac_cv_type__Bool+set}" = set; then
5976	echo $ECHO_N "(cached) $ECHO_C" >&6
5977	else
5978	cat >conftest.$ac_ext <<_ACEOF
5979	/* confdefs.h. */
5980	_ACEOF
5981	cat confdefs.h >>conftest.$ac_ext
5982	cat >>conftest.$ac_ext <<_ACEOF
5983	/* end confdefs.h. */
5984	$ac_includes_default
5985	int
5986	main ()
5987	{
5988	if ((_Bool *) 0)
5989	return 0;
5990	if (sizeof (_Bool))
5991	return 0;
5992	;
5993	return 0;
5994	}
5995	_ACEOF
5996	rm -f conftest.$ac_objext
5997	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5998	(eval $ac_compile) 2>conftest.er1
5999	ac_status=$?
6000	grep -v '^ *+' conftest.er1 >conftest.err
6001	rm -f conftest.er1
6002	cat conftest.err >&5
6003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6004	(exit $ac_status); } &&
6005	{ ac_try='test -z "$ac_c_werror_flag"
6006	\|\| test ! -s conftest.err'
6007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6008	(eval $ac_try) 2>&5
6009	ac_status=$?
6010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6011	(exit $ac_status); }; } &&
6012	{ ac_try='test -s conftest.$ac_objext'
6013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6014	(eval $ac_try) 2>&5
6015	ac_status=$?
6016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6017	(exit $ac_status); }; }; then
6018	ac_cv_type__Bool=yes
6019	else
6020	echo "$as_me: failed program was:" >&5
6021	sed 's/^/\| /' conftest.$ac_ext >&5
6022
6023	ac_cv_type__Bool=no
6024	fi
6025	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6026	fi
6027	echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
6028	echo "${ECHO_T}$ac_cv_type__Bool" >&6
6029	if test $ac_cv_type__Bool = yes; then
6030
6031	cat >>confdefs.h <<_ACEOF
6032	#define HAVE__BOOL 1
6033	_ACEOF
6034
6035
6036	fi
6037
6038	if test $ac_cv_header_stdbool_h = yes; then
6039
6040	cat >>confdefs.h <<\_ACEOF
6041	#define HAVE_STDBOOL_H 1
6042	_ACEOF
6043
6044	fi
6045
6046
6047	# Checks for library functions.
6048
6049	for ac_header in stdlib.h
6050	do
6051	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6052	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6053	echo "$as_me:$LINENO: checking for $ac_header" >&5
6054	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6055	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6056	echo $ECHO_N "(cached) $ECHO_C" >&6
6057	fi
6058	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6059	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6060	else
6061	# Is the header compilable?
6062	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6063	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6064	cat >conftest.$ac_ext <<_ACEOF
6065	/* confdefs.h. */
6066	_ACEOF
6067	cat confdefs.h >>conftest.$ac_ext
6068	cat >>conftest.$ac_ext <<_ACEOF
6069	/* end confdefs.h. */
6070	$ac_includes_default
6071	#include <$ac_header>
6072	_ACEOF
6073	rm -f conftest.$ac_objext
6074	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6075	(eval $ac_compile) 2>conftest.er1
6076	ac_status=$?
6077	grep -v '^ *+' conftest.er1 >conftest.err
6078	rm -f conftest.er1
6079	cat conftest.err >&5
6080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6081	(exit $ac_status); } &&
6082	{ ac_try='test -z "$ac_c_werror_flag"
6083	\|\| test ! -s conftest.err'
6084	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6085	(eval $ac_try) 2>&5
6086	ac_status=$?
6087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6088	(exit $ac_status); }; } &&
6089	{ ac_try='test -s conftest.$ac_objext'
6090	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6091	(eval $ac_try) 2>&5
6092	ac_status=$?
6093	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6094	(exit $ac_status); }; }; then
6095	ac_header_compiler=yes
6096	else
6097	echo "$as_me: failed program was:" >&5
6098	sed 's/^/\| /' conftest.$ac_ext >&5
6099
6100	ac_header_compiler=no
6101	fi
6102	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6103	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6104	echo "${ECHO_T}$ac_header_compiler" >&6
6105
6106	# Is the header present?
6107	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6108	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6109	cat >conftest.$ac_ext <<_ACEOF
6110	/* confdefs.h. */
6111	_ACEOF
6112	cat confdefs.h >>conftest.$ac_ext
6113	cat >>conftest.$ac_ext <<_ACEOF
6114	/* end confdefs.h. */
6115	#include <$ac_header>
6116	_ACEOF
6117	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6118	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6119	ac_status=$?
6120	grep -v '^ *+' conftest.er1 >conftest.err
6121	rm -f conftest.er1
6122	cat conftest.err >&5
6123	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6124	(exit $ac_status); } >/dev/null; then
6125	if test -s conftest.err; then
6126	ac_cpp_err=$ac_c_preproc_warn_flag
6127	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6128	else
6129	ac_cpp_err=
6130	fi
6131	else
6132	ac_cpp_err=yes
6133	fi
6134	if test -z "$ac_cpp_err"; then
6135	ac_header_preproc=yes
6136	else
6137	echo "$as_me: failed program was:" >&5
6138	sed 's/^/\| /' conftest.$ac_ext >&5
6139
6140	ac_header_preproc=no
6141	fi
6142	rm -f conftest.err conftest.$ac_ext
6143	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6144	echo "${ECHO_T}$ac_header_preproc" >&6
6145
6146	# So? What about this header?
6147	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6148	yes:no: )
6149	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6150	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6151	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6152	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6153	ac_header_preproc=yes
6154	;;
6155	no:yes:* )
6156	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6157	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6158	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6159	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6160	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6161	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6162	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6163	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6164	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6165	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6166	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6167	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6168	(
6169	cat <<\_ASBOX
6170	## ------------------------------------------- ##
6171	## Report this to orxonox-dev@mail.datacore.ch ##
6172	## ------------------------------------------- ##
6173	_ASBOX
6174	) \|
6175	sed "s/^/$as_me: WARNING: /" >&2
6176	;;
6177	esac
6178	echo "$as_me:$LINENO: checking for $ac_header" >&5
6179	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6180	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6181	echo $ECHO_N "(cached) $ECHO_C" >&6
6182	else
6183	eval "$as_ac_Header=\$ac_header_preproc"
6184	fi
6185	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6186	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6187
6188	fi
6189	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6190	cat >>confdefs.h <<_ACEOF
6191	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6192	_ACEOF
6193
6194	fi
6195
6196	done
6197
6198	echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
6199	echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
6200	if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
6201	echo $ECHO_N "(cached) $ECHO_C" >&6
6202	else
6203	if test "$cross_compiling" = yes; then
6204	ac_cv_func_malloc_0_nonnull=no
6205	else
6206	cat >conftest.$ac_ext <<_ACEOF
6207	/* confdefs.h. */
6208	_ACEOF
6209	cat confdefs.h >>conftest.$ac_ext
6210	cat >>conftest.$ac_ext <<_ACEOF
6211	/* end confdefs.h. */
6212	#if STDC_HEADERS \|\| HAVE_STDLIB_H
6213	# include <stdlib.h>
6214	#else
6215	char *malloc ();
6216	#endif
6217
6218	int
6219	main ()
6220	{
6221	exit (malloc (0) ? 0 : 1);
6222	;
6223	return 0;
6224	}
6225	_ACEOF
6226	rm -f conftest$ac_exeext
6227	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6228	(eval $ac_link) 2>&5
6229	ac_status=$?
6230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6231	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6232	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6233	(eval $ac_try) 2>&5
6234	ac_status=$?
6235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6236	(exit $ac_status); }; }; then
6237	ac_cv_func_malloc_0_nonnull=yes
6238	else
6239	echo "$as_me: program exited with status $ac_status" >&5
6240	echo "$as_me: failed program was:" >&5
6241	sed 's/^/\| /' conftest.$ac_ext >&5
6242
6243	( exit $ac_status )
6244	ac_cv_func_malloc_0_nonnull=no
6245	fi
6246	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6247	fi
6248	fi
6249	echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
6250	echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
6251	if test $ac_cv_func_malloc_0_nonnull = yes; then
6252
6253	cat >>confdefs.h <<\_ACEOF
6254	#define HAVE_MALLOC 1
6255	_ACEOF
6256
6257	else
6258	cat >>confdefs.h <<\_ACEOF
6259	#define HAVE_MALLOC 0
6260	_ACEOF
6261
6262	case $LIBOBJS in
6263	"malloc.$ac_objext" \| \
6264	*" malloc.$ac_objext" \| \
6265	"malloc.$ac_objext "* \| \
6266	" malloc.$ac_objext " ) ;;
6267	*) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
6268	esac
6269
6270
6271	cat >>confdefs.h <<\_ACEOF
6272	#define malloc rpl_malloc
6273	_ACEOF
6274
6275	fi
6276
6277
6278
6279
6280
6281	for ac_func in bzero sqrt
6282	do
6283	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
6284	echo "$as_me:$LINENO: checking for $ac_func" >&5
6285	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6286	if eval "test \"\${$as_ac_var+set}\" = set"; then
6287	echo $ECHO_N "(cached) $ECHO_C" >&6
6288	else
6289	cat >conftest.$ac_ext <<_ACEOF
6290	/* confdefs.h. */
6291	_ACEOF
6292	cat confdefs.h >>conftest.$ac_ext
6293	cat >>conftest.$ac_ext <<_ACEOF
6294	/* end confdefs.h. */
6295	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6296	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6297	#define $ac_func innocuous_$ac_func
6298
6299	/* System header to define __stub macros and hopefully few prototypes,
6300	which can conflict with char $ac_func (); below.
6301	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6302	<limits.h> exists even on freestanding compilers. */
6303
6304	#ifdef __STDC__
6305	# include <limits.h>
6306	#else
6307	# include <assert.h>
6308	#endif
6309
6310	#undef $ac_func
6311
6312	/* Override any gcc2 internal prototype to avoid an error. */
6313	#ifdef __cplusplus
6314	extern "C"
6315	{
6316	#endif
6317	/* We use char because int might match the return type of a gcc2
6318	builtin and then its argument prototype would still apply. */
6319	char $ac_func ();
6320	/* The GNU C library defines this for functions which it implements
6321	to always fail with ENOSYS. Some functions are actually named
6322	something starting with __ and the normal name is an alias. */
6323	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
6324	choke me
6325	#else
6326	char (*f) () = $ac_func;
6327	#endif
6328	#ifdef __cplusplus
6329	}
6330	#endif
6331
6332	int
6333	main ()
6334	{
6335	return f != $ac_func;
6336	;
6337	return 0;
6338	}
6339	_ACEOF
6340	rm -f conftest.$ac_objext conftest$ac_exeext
6341	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6342	(eval $ac_link) 2>conftest.er1
6343	ac_status=$?
6344	grep -v '^ *+' conftest.er1 >conftest.err
6345	rm -f conftest.er1
6346	cat conftest.err >&5
6347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6348	(exit $ac_status); } &&
6349	{ ac_try='test -z "$ac_c_werror_flag"
6350	\|\| test ! -s conftest.err'
6351	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6352	(eval $ac_try) 2>&5
6353	ac_status=$?
6354	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6355	(exit $ac_status); }; } &&
6356	{ ac_try='test -s conftest$ac_exeext'
6357	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6358	(eval $ac_try) 2>&5
6359	ac_status=$?
6360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6361	(exit $ac_status); }; }; then
6362	eval "$as_ac_var=yes"
6363	else
6364	echo "$as_me: failed program was:" >&5
6365	sed 's/^/\| /' conftest.$ac_ext >&5
6366
6367	eval "$as_ac_var=no"
6368	fi
6369	rm -f conftest.err conftest.$ac_objext \
6370	conftest$ac_exeext conftest.$ac_ext
6371	fi
6372	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6373	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6374	if test `eval echo '${'$as_ac_var'}'` = yes; then
6375	cat >>confdefs.h <<_ACEOF
6376	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
6377	_ACEOF
6378
6379	fi
6380	done
6381
6382
6383	ac_config_files="$ac_config_files Makefile console/Makefile gui/Makefile src/Makefile importer/Makefile"
6384
6385	cat >confcache <<\_ACEOF
6386	# This file is a shell script that caches the results of configure
6387	# tests run on this system so they can be shared between configure
6388	# scripts and configure runs, see configure's option --config-cache.
6389	# It is not useful on other systems. If it contains results you don't
6390	# want to keep, you may remove or edit it.
6391	#
6392	# config.status only pays attention to the cache file if you give it
6393	# the --recheck option to rerun configure.
6394	#
6395	# `ac_cv_env_foo' variables (set or unset) will be overridden when
6396	# loading this file, other unset `ac_cv_foo' will be assigned the
6397	# following values.
6398
6399	_ACEOF
6400
6401	# The following way of writing the cache mishandles newlines in values,
6402	# but we know of no workaround that is simple, portable, and efficient.
6403	# So, don't put newlines in cache variables' values.
6404	# Ultrix sh set writes to stderr and can't be redirected directly,
6405	# and sets the high bit in the cache file unless we assign to the vars.
6406	{
6407	(set) 2>&1 \|
6408	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
6409	ac_space=\ )
6410	# `set' does not quote correctly, so add quotes (double-quote
6411	# substitution turns \\\\ into \\, and sed turns \\ into \).
6412	sed -n \
6413	"s/'/'\\\\''/g;
6414	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
6415	;;
6416	*)
6417	# `set' quotes correctly as required by POSIX, so do not add quotes.
6418	sed -n \
6419	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
6420	;;
6421	esac;
6422	} \|
6423	sed '
6424	t clear
6425	: clear
6426	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/
6427	t end
6428	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/
6429	: end' >>confcache
6430	if diff $cache_file confcache >/dev/null 2>&1; then :; else
6431	if test -w $cache_file; then
6432	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6433	cat confcache >$cache_file
6434	else
6435	echo "not updating unwritable cache $cache_file"
6436	fi
6437	fi
6438	rm -f confcache
6439
6440	test "x$prefix" = xNONE && prefix=$ac_default_prefix
6441	# Let make expand exec_prefix.
6442	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6443
6444	# VPATH may cause trouble with some makes, so we remove $(srcdir),
6445	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6446	# trailing colons and then remove the whole line if VPATH becomes empty
6447	# (actually we leave an empty line to preserve line numbers).
6448	if test "x$srcdir" = x.; then
6449	ac_vpsub='/^[ ]VPATH[ ]=/{
6450	s/:\$(srcdir):/:/;
6451	s/:\${srcdir}:/:/;
6452	s/:@srcdir@:/:/;
6453	s/^$[^=]=[ ]$:*/\1/;
6454	s/:*$//;
6455	s/^[^=]=[ ]$//;
6456	}'
6457	fi
6458
6459	DEFS=-DHAVE_CONFIG_H
6460
6461	ac_libobjs=
6462	ac_ltlibobjs=
6463	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6464	# 1. Remove the extension, and $U if already installed.
6465	ac_i=`echo "$ac_i" \|
6466	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6467	# 2. Add them.
6468	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6469	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6470	done
6471	LIBOBJS=$ac_libobjs
6472
6473	LTLIBOBJS=$ac_ltlibobjs
6474
6475
6476	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6477	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
6478	Usually this means the macro was only invoked conditionally." >&5
6479	echo "$as_me: error: conditional \"AMDEP\" was never defined.
6480	Usually this means the macro was only invoked conditionally." >&2;}
6481	{ (exit 1); exit 1; }; }
6482	fi
6483	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
6484	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
6485	Usually this means the macro was only invoked conditionally." >&5
6486	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
6487	Usually this means the macro was only invoked conditionally." >&2;}
6488	{ (exit 1); exit 1; }; }
6489	fi
6490	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6491	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
6492	Usually this means the macro was only invoked conditionally." >&5
6493	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
6494	Usually this means the macro was only invoked conditionally." >&2;}
6495	{ (exit 1); exit 1; }; }
6496	fi
6497
6498	: ${CONFIG_STATUS=./config.status}
6499	ac_clean_files_save=$ac_clean_files
6500	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6501	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6502	echo "$as_me: creating $CONFIG_STATUS" >&6;}
6503	cat >$CONFIG_STATUS <<_ACEOF
6504	#! $SHELL
6505	# Generated by $as_me.
6506	# Run this file to recreate the current configuration.
6507	# Compiler output produced by configure, useful for debugging
6508	# configure, is in config.log if it exists.
6509
6510	debug=false
6511	ac_cs_recheck=false
6512	ac_cs_silent=false
6513	SHELL=\${CONFIG_SHELL-$SHELL}
6514	_ACEOF
6515
6516	cat >>$CONFIG_STATUS <<\_ACEOF
6517	## --------------------- ##
6518	## M4sh Initialization. ##
6519	## --------------------- ##
6520
6521	# Be Bourne compatible
6522	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6523	emulate sh
6524	NULLCMD=:
6525	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6526	# is contrary to our usage. Disable this feature.
6527	alias -g '${1+"$@"}'='"$@"'
6528	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6529	set -o posix
6530	fi
6531	DUALCASE=1; export DUALCASE # for MKS sh
6532
6533	# Support unset when possible.
6534	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
6535	as_unset=unset
6536	else
6537	as_unset=false
6538	fi
6539
6540
6541	# Work around bugs in pre-3.0 UWIN ksh.
6542	$as_unset ENV MAIL MAILPATH
6543	PS1='$ '
6544	PS2='> '
6545	PS4='+ '
6546
6547	# NLS nuisances.
6548	for as_var in \
6549	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6550	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6551	LC_TELEPHONE LC_TIME
6552	do
6553	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6554	eval $as_var=C; export $as_var
6555	else
6556	$as_unset $as_var
6557	fi
6558	done
6559
6560	# Required to use basename.
6561	if expr a : '$a$' >/dev/null 2>&1; then
6562	as_expr=expr
6563	else
6564	as_expr=false
6565	fi
6566
6567	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6568	as_basename=basename
6569	else
6570	as_basename=false
6571	fi
6572
6573
6574	# Name of the executable.
6575	as_me=`$as_basename "$0" \|\|
6576	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
6577	X"$0" : 'X$//$$' \\| \
6578	X"$0" : 'X$/$$' \\| \
6579	. : '$.$' 2>/dev/null \|\|
6580	echo X/"$0" \|
6581	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }
6582	/^X\/$\/\/$$/{ s//\1/; q; }
6583	/^X\/$\/$.*/{ s//\1/; q; }
6584	s/.*/./; q'`
6585
6586
6587	# PATH needs CR, and LINENO needs CR and PATH.
6588	# Avoid depending upon Character Ranges.
6589	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6590	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6591	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6592	as_cr_digits='0123456789'
6593	as_cr_alnum=$as_cr_Letters$as_cr_digits
6594
6595	# The user is always right.
6596	if test "${PATH_SEPARATOR+set}" != set; then
6597	echo "#! /bin/sh" >conf$$.sh
6598	echo "exit 0" >>conf$$.sh
6599	chmod +x conf$$.sh
6600	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6601	PATH_SEPARATOR=';'
6602	else
6603	PATH_SEPARATOR=:
6604	fi
6605	rm -f conf$$.sh
6606	fi
6607
6608
6609	as_lineno_1=$LINENO
6610	as_lineno_2=$LINENO
6611	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6612	test "x$as_lineno_1" != "x$as_lineno_2" &&
6613	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {
6614	# Find who we are. Look in the path if we contain no path at all
6615	# relative or not.
6616	case $0 in
6617	[\\/] ) as_myself=$0 ;;
6618	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6619	for as_dir in $PATH
6620	do
6621	IFS=$as_save_IFS
6622	test -z "$as_dir" && as_dir=.
6623	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6624	done
6625
6626	;;
6627	esac
6628	# We did not find ourselves, most probably we were run as `sh COMMAND'
6629	# in which case we are not to be found in the path.
6630	if test "x$as_myself" = x; then
6631	as_myself=$0
6632	fi
6633	if test ! -f "$as_myself"; then
6634	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6635	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6636	{ (exit 1); exit 1; }; }
6637	fi
6638	case $CONFIG_SHELL in
6639	'')
6640	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6641	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6642	do
6643	IFS=$as_save_IFS
6644	test -z "$as_dir" && as_dir=.
6645	for as_base in sh bash ksh sh5; do
6646	case $as_dir in
6647	/*)
6648	if ("$as_dir/$as_base" -c '
6649	as_lineno_1=$LINENO
6650	as_lineno_2=$LINENO
6651	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6652	test "x$as_lineno_1" != "x$as_lineno_2" &&
6653	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
6654	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
6655	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
6656	CONFIG_SHELL=$as_dir/$as_base
6657	export CONFIG_SHELL
6658	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6659	fi;;
6660	esac
6661	done
6662	done
6663	;;
6664	esac
6665
6666	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6667	# uniformly replaced by the line number. The first 'sed' inserts a
6668	# line-number line before each line; the second 'sed' does the real
6669	# work. The second script uses 'N' to pair each line-number line
6670	# with the numbered line, and appends trailing '-' during
6671	# substitution so that $LINENO is not a special case at line end.
6672	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6673	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
6674	sed '=' <$as_myself \|
6675	sed '
6676	N
6677	s,$,-,
6678	: loop
6679	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
6680	t loop
6681	s,-$,,
6682	s,^['$as_cr_digits']*\n,,
6683	' >$as_me.lineno &&
6684	chmod +x $as_me.lineno \|\|
6685	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6686	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6687	{ (exit 1); exit 1; }; }
6688
6689	# Don't try to exec as it changes $[0], causing all sort of problems
6690	# (the dirname of $[0] is not the place where we might find the
6691	# original and so on. Autoconf is especially sensible to this).
6692	. ./$as_me.lineno
6693	# Exit status is that of the last command.
6694	exit
6695	}
6696
6697
6698	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6699	c,-n*) ECHO_N= ECHO_C='
6700	' ECHO_T=' ' ;;
6701	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6702	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
6703	esac
6704
6705	if expr a : '$a$' >/dev/null 2>&1; then
6706	as_expr=expr
6707	else
6708	as_expr=false
6709	fi
6710
6711	rm -f conf$$ conf$$.exe conf$$.file
6712	echo >conf$$.file
6713	if ln -s conf$$.file conf$$ 2>/dev/null; then
6714	# We could just check for DJGPP; but this test a) works b) is more generic
6715	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6716	if test -f conf$$.exe; then
6717	# Don't use ln at all; we don't have any links
6718	as_ln_s='cp -p'
6719	else
6720	as_ln_s='ln -s'
6721	fi
6722	elif ln conf$$.file conf$$ 2>/dev/null; then
6723	as_ln_s=ln
6724	else
6725	as_ln_s='cp -p'
6726	fi
6727	rm -f conf$$ conf$$.exe conf$$.file
6728
6729	if mkdir -p . 2>/dev/null; then
6730	as_mkdir_p=:
6731	else
6732	test -d ./-p && rmdir ./-p
6733	as_mkdir_p=false
6734	fi
6735
6736	as_executable_p="test -f"
6737
6738	# Sed expression to map a string onto a valid CPP name.
6739	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6740
6741	# Sed expression to map a string onto a valid variable name.
6742	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6743
6744
6745	# IFS
6746	# We need space, tab and new line, in precisely that order.
6747	as_nl='
6748	'
6749	IFS=" $as_nl"
6750
6751	# CDPATH.
6752	$as_unset CDPATH
6753
6754	exec 6>&1
6755
6756	# Open the log real soon, to keep \$[0] and so on meaningful, and to
6757	# report actual input values of CONFIG_FILES etc. instead of their
6758	# values after options handling. Logging --version etc. is OK.
6759	exec 5>>config.log
6760	{
6761	echo
6762	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6763	## Running $as_me. ##
6764	_ASBOX
6765	} >&5
6766	cat >&5 <<_CSEOF
6767
6768	This file was extended by orxonox $as_me 0.1-pre-alpha, which was
6769	generated by GNU Autoconf 2.59. Invocation command line was
6770
6771	CONFIG_FILES = $CONFIG_FILES
6772	CONFIG_HEADERS = $CONFIG_HEADERS
6773	CONFIG_LINKS = $CONFIG_LINKS
6774	CONFIG_COMMANDS = $CONFIG_COMMANDS
6775	$ $0 $@
6776
6777	_CSEOF
6778	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5
6779	echo >&5
6780	_ACEOF
6781
6782	# Files that config.status was made for.
6783	if test -n "$ac_config_files"; then
6784	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6785	fi
6786
6787	if test -n "$ac_config_headers"; then
6788	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6789	fi
6790
6791	if test -n "$ac_config_links"; then
6792	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6793	fi
6794
6795	if test -n "$ac_config_commands"; then
6796	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6797	fi
6798
6799	cat >>$CONFIG_STATUS <<\_ACEOF
6800
6801	ac_cs_usage="\
6802	\`$as_me' instantiates files from templates according to the
6803	current configuration.
6804
6805	Usage: $0 [OPTIONS] [FILE]...
6806
6807	-h, --help print this help, then exit
6808	-V, --version print version number, then exit
6809	-q, --quiet do not print progress messages
6810	-d, --debug don't remove temporary files
6811	--recheck update $as_me by reconfiguring in the same conditions
6812	--file=FILE[:TEMPLATE]
6813	instantiate the configuration file FILE
6814	--header=FILE[:TEMPLATE]
6815	instantiate the configuration header FILE
6816
6817	Configuration files:
6818	$config_files
6819
6820	Configuration headers:
6821	$config_headers
6822
6823	Configuration commands:
6824	$config_commands
6825
6826	Report bugs to <bug-autoconf@gnu.org>."
6827	_ACEOF
6828
6829	cat >>$CONFIG_STATUS <<_ACEOF
6830	ac_cs_version="\\
6831	orxonox config.status 0.1-pre-alpha
6832	configured by $0, generated by GNU Autoconf 2.59,
6833	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"
6834
6835	Copyright (C) 2003 Free Software Foundation, Inc.
6836	This config.status script is free software; the Free Software Foundation
6837	gives unlimited permission to copy, distribute and modify it."
6838	srcdir=$srcdir
6839	INSTALL="$INSTALL"
6840	_ACEOF
6841
6842	cat >>$CONFIG_STATUS <<\_ACEOF
6843	# If no file are specified by the user, then we need to provide default
6844	# value. By we need to know if files were specified by the user.
6845	ac_need_defaults=:
6846	while test $# != 0
6847	do
6848	case $1 in
6849	--=)
6850	ac_option=`expr "x$1" : 'x$[^=]*$='`
6851	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`
6852	ac_shift=:
6853	;;
6854	-*)
6855	ac_option=$1
6856	ac_optarg=$2
6857	ac_shift=shift
6858	;;
6859	*) # This is not an option, so the user has probably given explicit
6860	# arguments.
6861	ac_option=$1
6862	ac_need_defaults=false;;
6863	esac
6864
6865	case $ac_option in
6866	# Handling of the options.
6867	_ACEOF
6868	cat >>$CONFIG_STATUS <<\_ACEOF
6869	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
6870	ac_cs_recheck=: ;;
6871	--version \| --vers* \| -V )
6872	echo "$ac_cs_version"; exit 0 ;;
6873	--he \| --h)
6874	# Conflict between --help and --header
6875	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
6876	Try \`$0 --help' for more information." >&5
6877	echo "$as_me: error: ambiguous option: $1
6878	Try \`$0 --help' for more information." >&2;}
6879	{ (exit 1); exit 1; }; };;
6880	--help \| --hel \| -h )
6881	echo "$ac_cs_usage"; exit 0 ;;
6882	--debug \| --d* \| -d )
6883	debug=: ;;
6884	--file \| --fil \| --fi \| --f )
6885	$ac_shift
6886	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6887	ac_need_defaults=false;;
6888	--header \| --heade \| --head \| --hea )
6889	$ac_shift
6890	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6891	ac_need_defaults=false;;
6892	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
6893	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
6894	ac_cs_silent=: ;;
6895
6896	# This is an error.
6897	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6898	Try \`$0 --help' for more information." >&5
6899	echo "$as_me: error: unrecognized option: $1
6900	Try \`$0 --help' for more information." >&2;}
6901	{ (exit 1); exit 1; }; } ;;
6902
6903	*) ac_config_targets="$ac_config_targets $1" ;;
6904
6905	esac
6906	shift
6907	done
6908
6909	ac_configure_extra_args=
6910
6911	if $ac_cs_silent; then
6912	exec 6>/dev/null
6913	ac_configure_extra_args="$ac_configure_extra_args --silent"
6914	fi
6915
6916	_ACEOF
6917	cat >>$CONFIG_STATUS <<_ACEOF
6918	if \$ac_cs_recheck; then
6919	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6920	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6921	fi
6922
6923	_ACEOF
6924
6925	cat >>$CONFIG_STATUS <<_ACEOF
6926	#
6927	# INIT-COMMANDS section.
6928	#
6929
6930	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
6931
6932	_ACEOF
6933
6934
6935
6936	cat >>$CONFIG_STATUS <<\_ACEOF
6937	for ac_config_target in $ac_config_targets
6938	do
6939	case "$ac_config_target" in
6940	# Handling of arguments.
6941	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6942	"console/Makefile" ) CONFIG_FILES="$CONFIG_FILES console/Makefile" ;;
6943	"gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES gui/Makefile" ;;
6944	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
6945	"importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES importer/Makefile" ;;
6946	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
6947	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
6948	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6949	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6950	{ (exit 1); exit 1; }; };;
6951	esac
6952	done
6953
6954	# If the user did not use the arguments to specify the items to instantiate,
6955	# then the envvar interface is used. Set only those that are not.
6956	# We use the long form for the default assignment because of an extremely
6957	# bizarre bug on SunOS 4.1.3.
6958	if $ac_need_defaults; then
6959	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files
6960	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers
6961	test "${CONFIG_COMMANDS+set}" = set \|\| CONFIG_COMMANDS=$config_commands
6962	fi
6963
6964	# Have a temporary directory for convenience. Make it in the build tree
6965	# simply because there is no reason to put it here, and in addition,
6966	# creating and moving files from /tmp can sometimes cause problems.
6967	# Create a temporary directory, and hook for its removal unless debugging.
6968	$debug \|\|
6969	{
6970	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6971	trap '{ (exit 1); exit 1; }' 1 2 13 15
6972	}
6973
6974	# Create a (secure) tmp directory for tmp files.
6975
6976	{
6977	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6978	test -n "$tmp" && test -d "$tmp"
6979	} \|\|
6980	{
6981	tmp=./confstat$$-$RANDOM
6982	(umask 077 && mkdir $tmp)
6983	} \|\|
6984	{
6985	echo "$me: cannot create a temporary directory in ." >&2
6986	{ (exit 1); exit 1; }
6987	}
6988
6989	_ACEOF
6990
6991	cat >>$CONFIG_STATUS <<_ACEOF
6992
6993	#
6994	# CONFIG_FILES section.
6995	#
6996
6997	# No need to generate the scripts if there are no CONFIG_FILES.
6998	# This happens for instance when ./config.status config.h
6999	if test -n "\$CONFIG_FILES"; then
7000	# Protect against being on the right side of a sed subst in config.status.
7001	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
7002	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
7003	s,@SHELL@,$SHELL,;t t
7004	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
7005	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
7006	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
7007	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
7008	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
7009	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
7010	s,@exec_prefix@,$exec_prefix,;t t
7011	s,@prefix@,$prefix,;t t
7012	s,@program_transform_name@,$program_transform_name,;t t
7013	s,@bindir@,$bindir,;t t
7014	s,@sbindir@,$sbindir,;t t
7015	s,@libexecdir@,$libexecdir,;t t
7016	s,@datadir@,$datadir,;t t
7017	s,@sysconfdir@,$sysconfdir,;t t
7018	s,@sharedstatedir@,$sharedstatedir,;t t
7019	s,@localstatedir@,$localstatedir,;t t
7020	s,@libdir@,$libdir,;t t
7021	s,@includedir@,$includedir,;t t
7022	s,@oldincludedir@,$oldincludedir,;t t
7023	s,@infodir@,$infodir,;t t
7024	s,@mandir@,$mandir,;t t
7025	s,@build_alias@,$build_alias,;t t
7026	s,@host_alias@,$host_alias,;t t
7027	s,@target_alias@,$target_alias,;t t
7028	s,@DEFS@,$DEFS,;t t
7029	s,@ECHO_C@,$ECHO_C,;t t
7030	s,@ECHO_N@,$ECHO_N,;t t
7031	s,@ECHO_T@,$ECHO_T,;t t
7032	s,@LIBS@,$LIBS,;t t
7033	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
7034	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
7035	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
7036	s,@CYGPATH_W@,$CYGPATH_W,;t t
7037	s,@PACKAGE@,$PACKAGE,;t t
7038	s,@VERSION@,$VERSION,;t t
7039	s,@ACLOCAL@,$ACLOCAL,;t t
7040	s,@AUTOCONF@,$AUTOCONF,;t t
7041	s,@AUTOMAKE@,$AUTOMAKE,;t t
7042	s,@AUTOHEADER@,$AUTOHEADER,;t t
7043	s,@MAKEINFO@,$MAKEINFO,;t t
7044	s,@AMTAR@,$AMTAR,;t t
7045	s,@install_sh@,$install_sh,;t t
7046	s,@STRIP@,$STRIP,;t t
7047	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
7048	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
7049	s,@mkdir_p@,$mkdir_p,;t t
7050	s,@AWK@,$AWK,;t t
7051	s,@SET_MAKE@,$SET_MAKE,;t t
7052	s,@am__leading_dot@,$am__leading_dot,;t t
7053	s,@CXX@,$CXX,;t t
7054	s,@CXXFLAGS@,$CXXFLAGS,;t t
7055	s,@LDFLAGS@,$LDFLAGS,;t t
7056	s,@CPPFLAGS@,$CPPFLAGS,;t t
7057	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
7058	s,@EXEEXT@,$EXEEXT,;t t
7059	s,@OBJEXT@,$OBJEXT,;t t
7060	s,@DEPDIR@,$DEPDIR,;t t
7061	s,@am__include@,$am__include,;t t
7062	s,@am__quote@,$am__quote,;t t
7063	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
7064	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
7065	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
7066	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
7067	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
7068	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
7069	s,@CC@,$CC,;t t
7070	s,@CFLAGS@,$CFLAGS,;t t
7071	s,@ac_ct_CC@,$ac_ct_CC,;t t
7072	s,@CCDEPMODE@,$CCDEPMODE,;t t
7073	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
7074	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
7075	s,@CPP@,$CPP,;t t
7076	s,@EGREP@,$EGREP,;t t
7077	s,@MSBITFIELDS@,$MSBITFIELDS,;t t
7078	s,@LIBOBJS@,$LIBOBJS,;t t
7079	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
7080	CEOF
7081
7082	_ACEOF
7083
7084	cat >>$CONFIG_STATUS <<\_ACEOF
7085	# Split the substitutions into bite-sized pieces for seds with
7086	# small command number limits, like on Digital OSF/1 and HP-UX.
7087	ac_max_sed_lines=48
7088	ac_sed_frag=1 # Number of current file.
7089	ac_beg=1 # First line for current file.
7090	ac_end=$ac_max_sed_lines # Line after last line for current file.
7091	ac_more_lines=:
7092	ac_sed_cmds=
7093	while $ac_more_lines; do
7094	if test $ac_beg -gt 1; then
7095	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7096	else
7097	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
7098	fi
7099	if test ! -s $tmp/subs.frag; then
7100	ac_more_lines=false
7101	else
7102	# The purpose of the label and of the branching condition is to
7103	# speed up the sed processing (if there are no `@' at all, there
7104	# is no need to browse any of the substitutions).
7105	# These are the two extra sed commands mentioned above.
7106	(echo ':t
7107	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
7108	if test -z "$ac_sed_cmds"; then
7109	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
7110	else
7111	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
7112	fi
7113	ac_sed_frag=`expr $ac_sed_frag + 1`
7114	ac_beg=$ac_end
7115	ac_end=`expr $ac_end + $ac_max_sed_lines`
7116	fi
7117	done
7118	if test -z "$ac_sed_cmds"; then
7119	ac_sed_cmds=cat
7120	fi
7121	fi # test -n "$CONFIG_FILES"
7122
7123	_ACEOF
7124	cat >>$CONFIG_STATUS <<\_ACEOF
7125	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
7126	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7127	case $ac_file in
7128	- \| :- \| :-:* ) # input from stdin
7129	cat >$tmp/stdin
7130	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
7131	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
7132	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
7133	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
7134	* ) ac_file_in=$ac_file.in ;;
7135	esac
7136
7137	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
7138	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
7139	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
7140	X"$ac_file" : 'X$//$[^/]' \\| \
7141	X"$ac_file" : 'X$//$$' \\| \
7142	X"$ac_file" : 'X$/$' \\| \
7143	. : '$.$' 2>/dev/null \|\|
7144	echo X"$ac_file" \|
7145	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7146	/^X$\/\/$[^/].*/{ s//\1/; q; }
7147	/^X$\/\/$$/{ s//\1/; q; }
7148	/^X$\/$.*/{ s//\1/; q; }
7149	s/.*/./; q'`
7150	{ if $as_mkdir_p; then
7151	mkdir -p "$ac_dir"
7152	else
7153	as_dir="$ac_dir"
7154	as_dirs=
7155	while test ! -d "$as_dir"; do
7156	as_dirs="$as_dir $as_dirs"
7157	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
7158	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
7159	X"$as_dir" : 'X$//$[^/]' \\| \
7160	X"$as_dir" : 'X$//$$' \\| \
7161	X"$as_dir" : 'X$/$' \\| \
7162	. : '$.$' 2>/dev/null \|\|
7163	echo X"$as_dir" \|
7164	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7165	/^X$\/\/$[^/].*/{ s//\1/; q; }
7166	/^X$\/\/$$/{ s//\1/; q; }
7167	/^X$\/$.*/{ s//\1/; q; }
7168	s/.*/./; q'`
7169	done
7170	test ! -n "$as_dirs" \|\| mkdir $as_dirs
7171	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7172	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7173	{ (exit 1); exit 1; }; }; }
7174
7175	ac_builddir=.
7176
7177	if test "$ac_dir" != .; then
7178	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
7179	# A "../" for each directory in $ac_dir_suffix.
7180	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
7181	else
7182	ac_dir_suffix= ac_top_builddir=
7183	fi
7184
7185	case $srcdir in
7186	.) # No --srcdir option. We are building in place.
7187	ac_srcdir=.
7188	if test -z "$ac_top_builddir"; then
7189	ac_top_srcdir=.
7190	else
7191	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
7192	fi ;;
7193	[\\/]* \| ?:[\\/]* ) # Absolute path.
7194	ac_srcdir=$srcdir$ac_dir_suffix;
7195	ac_top_srcdir=$srcdir ;;
7196	*) # Relative path.
7197	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7198	ac_top_srcdir=$ac_top_builddir$srcdir ;;
7199	esac
7200
7201	# Do not use `cd foo && pwd` to compute absolute paths, because
7202	# the directories may not exist.
7203	case `pwd` in
7204	.) ac_abs_builddir="$ac_dir";;
7205	*)
7206	case "$ac_dir" in
7207	.) ac_abs_builddir=`pwd`;;
7208	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7209	*) ac_abs_builddir=`pwd`/"$ac_dir";;
7210	esac;;
7211	esac
7212	case $ac_abs_builddir in
7213	.) ac_abs_top_builddir=${ac_top_builddir}.;;
7214	*)
7215	case ${ac_top_builddir}. in
7216	.) ac_abs_top_builddir=$ac_abs_builddir;;
7217	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7218	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7219	esac;;
7220	esac
7221	case $ac_abs_builddir in
7222	.) ac_abs_srcdir=$ac_srcdir;;
7223	*)
7224	case $ac_srcdir in
7225	.) ac_abs_srcdir=$ac_abs_builddir;;
7226	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7227	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7228	esac;;
7229	esac
7230	case $ac_abs_builddir in
7231	.) ac_abs_top_srcdir=$ac_top_srcdir;;
7232	*)
7233	case $ac_top_srcdir in
7234	.) ac_abs_top_srcdir=$ac_abs_builddir;;
7235	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7236	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7237	esac;;
7238	esac
7239
7240
7241	case $INSTALL in
7242	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7243	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;
7244	esac
7245
7246	if test x"$ac_file" != x-; then
7247	{ echo "$as_me:$LINENO: creating $ac_file" >&5
7248	echo "$as_me: creating $ac_file" >&6;}
7249	rm -f "$ac_file"
7250	fi
7251	# Let's still pretend it is `configure' which instantiates (i.e., don't
7252	# use $as_me), people would be surprised to read:
7253	# /* config.h. Generated by config.status. */
7254	if test x"$ac_file" = x-; then
7255	configure_input=
7256	else
7257	configure_input="$ac_file. "
7258	fi
7259	configure_input=$configure_input"Generated from `echo $ac_file_in \|
7260	sed 's,.*/,,'` by configure."
7261
7262	# First look for the input files in the build tree, otherwise in the
7263	# src tree.
7264	ac_file_inputs=`IFS=:
7265	for f in $ac_file_in; do
7266	case $f in
7267	-) echo $tmp/stdin ;;
7268	[\\/$]*)
7269	# Absolute (can't be DOS-style, as IFS=:)
7270	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7271	echo "$as_me: error: cannot find input file: $f" >&2;}
7272	{ (exit 1); exit 1; }; }
7273	echo "$f";;
7274	*) # Relative
7275	if test -f "$f"; then
7276	# Build tree
7277	echo "$f"
7278	elif test -f "$srcdir/$f"; then
7279	# Source tree
7280	echo "$srcdir/$f"
7281	else
7282	# /dev/null tree
7283	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7284	echo "$as_me: error: cannot find input file: $f" >&2;}
7285	{ (exit 1); exit 1; }; }
7286	fi;;
7287	esac
7288	done` \|\| { (exit 1); exit 1; }
7289	_ACEOF
7290	cat >>$CONFIG_STATUS <<_ACEOF
7291	sed "$ac_vpsub
7292	$extrasub
7293	_ACEOF
7294	cat >>$CONFIG_STATUS <<\_ACEOF
7295	:t
7296	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7297	s,@configure_input@,$configure_input,;t t
7298	s,@srcdir@,$ac_srcdir,;t t
7299	s,@abs_srcdir@,$ac_abs_srcdir,;t t
7300	s,@top_srcdir@,$ac_top_srcdir,;t t
7301	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
7302	s,@builddir@,$ac_builddir,;t t
7303	s,@abs_builddir@,$ac_abs_builddir,;t t
7304	s,@top_builddir@,$ac_top_builddir,;t t
7305	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
7306	s,@INSTALL@,$ac_INSTALL,;t t
7307	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out
7308	rm -f $tmp/stdin
7309	if test x"$ac_file" != x-; then
7310	mv $tmp/out $ac_file
7311	else
7312	cat $tmp/out
7313	rm -f $tmp/out
7314	fi
7315
7316	done
7317	_ACEOF
7318	cat >>$CONFIG_STATUS <<\_ACEOF
7319
7320	#
7321	# CONFIG_HEADER section.
7322	#
7323
7324	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7325	# NAME is the cpp macro being defined and VALUE is the value it is being given.
7326	#
7327	# ac_d sets the value in "#define NAME VALUE" lines.
7328	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
7329	ac_dB='[ ].*$,\1#\2'
7330	ac_dC=' '
7331	ac_dD=',;t'
7332	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7333	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
7334	ac_uB='$,\1#\2define\3'
7335	ac_uC=' '
7336	ac_uD=',;t'
7337
7338	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
7339	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7340	case $ac_file in
7341	- \| :- \| :-:* ) # input from stdin
7342	cat >$tmp/stdin
7343	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
7344	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
7345	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
7346	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
7347	* ) ac_file_in=$ac_file.in ;;
7348	esac
7349
7350	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7351	echo "$as_me: creating $ac_file" >&6;}
7352
7353	# First look for the input files in the build tree, otherwise in the
7354	# src tree.
7355	ac_file_inputs=`IFS=:
7356	for f in $ac_file_in; do
7357	case $f in
7358	-) echo $tmp/stdin ;;
7359	[\\/$]*)
7360	# Absolute (can't be DOS-style, as IFS=:)
7361	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7362	echo "$as_me: error: cannot find input file: $f" >&2;}
7363	{ (exit 1); exit 1; }; }
7364	# Do quote $f, to prevent DOS paths from being IFS'd.
7365	echo "$f";;
7366	*) # Relative
7367	if test -f "$f"; then
7368	# Build tree
7369	echo "$f"
7370	elif test -f "$srcdir/$f"; then
7371	# Source tree
7372	echo "$srcdir/$f"
7373	else
7374	# /dev/null tree
7375	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7376	echo "$as_me: error: cannot find input file: $f" >&2;}
7377	{ (exit 1); exit 1; }; }
7378	fi;;
7379	esac
7380	done` \|\| { (exit 1); exit 1; }
7381	# Remove the trailing spaces.
7382	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
7383
7384	_ACEOF
7385
7386	# Transform confdefs.h into two sed scripts, `conftest.defines' and
7387	# `conftest.undefs', that substitutes the proper values into
7388	# config.h.in to produce config.h. The first handles `#define'
7389	# templates, and the second `#undef' templates.
7390	# And first: Protect against being on the right side of a sed subst in
7391	# config.status. Protect against being in an unquoted here document
7392	# in config.status.
7393	rm -f conftest.defines conftest.undefs
7394	# Using a here document instead of a string reduces the quoting nightmare.
7395	# Putting comments in sed scripts is not portable.
7396	#
7397	# `end' is used to avoid that the second main sed command (meant for
7398	# 0-ary CPP macros) applies to n-ary macro definitions.
7399	# See the Autoconf documentation for `clear'.
7400	cat >confdef2sed.sed <<\_ACEOF
7401	s/[\\&,]/\\&/g
7402	s,[\\$`],\\&,g
7403	t clear
7404	: clear
7405	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7406	t end
7407	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7408	: end
7409	_ACEOF
7410	# If some macros were called several times there might be several times
7411	# the same #defines, which is useless. Nevertheless, we may not want to
7412	# sort them, since we want the last AC-DEFINE to be honored.
7413	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
7414	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7415	rm -f confdef2sed.sed
7416
7417	# This sed command replaces #undef with comments. This is necessary, for
7418	# example, in the case of _POSIX_SOURCE, which is predefined and required
7419	# on some systems where configure will not decide to define it.
7420	cat >>conftest.undefs <<\_ACEOF
7421	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
7422	_ACEOF
7423
7424	# Break up conftest.defines because some shells have a limit on the size
7425	# of here documents, and old seds have small limits too (100 cmds).
7426	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7427	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7428	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7429	echo ' :' >>$CONFIG_STATUS
7430	rm -f conftest.tail
7431	while grep . conftest.defines >/dev/null
7432	do
7433	# Write a limited-size here document to $tmp/defines.sed.
7434	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7435	# Speed up: don't consider the non `#define' lines.
7436	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
7437	# Work around the forget-to-reset-the-flag bug.
7438	echo 't clr' >>$CONFIG_STATUS
7439	echo ': clr' >>$CONFIG_STATUS
7440	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7441	echo 'CEOF
7442	sed -f $tmp/defines.sed $tmp/in >$tmp/out
7443	rm -f $tmp/in
7444	mv $tmp/out $tmp/in
7445	' >>$CONFIG_STATUS
7446	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7447	rm -f conftest.defines
7448	mv conftest.tail conftest.defines
7449	done
7450	rm -f conftest.defines
7451	echo ' fi # grep' >>$CONFIG_STATUS
7452	echo >>$CONFIG_STATUS
7453
7454	# Break up conftest.undefs because some shells have a limit on the size
7455	# of here documents, and old seds have small limits too (100 cmds).
7456	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
7457	rm -f conftest.tail
7458	while grep . conftest.undefs >/dev/null
7459	do
7460	# Write a limited-size here document to $tmp/undefs.sed.
7461	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7462	# Speed up: don't consider the non `#undef'
7463	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
7464	# Work around the forget-to-reset-the-flag bug.
7465	echo 't clr' >>$CONFIG_STATUS
7466	echo ': clr' >>$CONFIG_STATUS
7467	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7468	echo 'CEOF
7469	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7470	rm -f $tmp/in
7471	mv $tmp/out $tmp/in
7472	' >>$CONFIG_STATUS
7473	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7474	rm -f conftest.undefs
7475	mv conftest.tail conftest.undefs
7476	done
7477	rm -f conftest.undefs
7478
7479	cat >>$CONFIG_STATUS <<\_ACEOF
7480	# Let's still pretend it is `configure' which instantiates (i.e., don't
7481	# use $as_me), people would be surprised to read:
7482	# /* config.h. Generated by config.status. */
7483	if test x"$ac_file" = x-; then
7484	echo "/* Generated by configure. */" >$tmp/config.h
7485	else
7486	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
7487	fi
7488	cat $tmp/in >>$tmp/config.h
7489	rm -f $tmp/in
7490	if test x"$ac_file" != x-; then
7491	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7492	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7493	echo "$as_me: $ac_file is unchanged" >&6;}
7494	else
7495	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
7496	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
7497	X"$ac_file" : 'X$//$[^/]' \\| \
7498	X"$ac_file" : 'X$//$$' \\| \
7499	X"$ac_file" : 'X$/$' \\| \
7500	. : '$.$' 2>/dev/null \|\|
7501	echo X"$ac_file" \|
7502	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7503	/^X$\/\/$[^/].*/{ s//\1/; q; }
7504	/^X$\/\/$$/{ s//\1/; q; }
7505	/^X$\/$.*/{ s//\1/; q; }
7506	s/.*/./; q'`
7507	{ if $as_mkdir_p; then
7508	mkdir -p "$ac_dir"
7509	else
7510	as_dir="$ac_dir"
7511	as_dirs=
7512	while test ! -d "$as_dir"; do
7513	as_dirs="$as_dir $as_dirs"
7514	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
7515	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
7516	X"$as_dir" : 'X$//$[^/]' \\| \
7517	X"$as_dir" : 'X$//$$' \\| \
7518	X"$as_dir" : 'X$/$' \\| \
7519	. : '$.$' 2>/dev/null \|\|
7520	echo X"$as_dir" \|
7521	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7522	/^X$\/\/$[^/].*/{ s//\1/; q; }
7523	/^X$\/\/$$/{ s//\1/; q; }
7524	/^X$\/$.*/{ s//\1/; q; }
7525	s/.*/./; q'`
7526	done
7527	test ! -n "$as_dirs" \|\| mkdir $as_dirs
7528	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7529	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7530	{ (exit 1); exit 1; }; }; }
7531
7532	rm -f $ac_file
7533	mv $tmp/config.h $ac_file
7534	fi
7535	else
7536	cat $tmp/config.h
7537	rm -f $tmp/config.h
7538	fi
7539	# Compute $ac_file's index in $config_headers.
7540	_am_stamp_count=1
7541	for _am_header in $config_headers :; do
7542	case $_am_header in
7543	$ac_file \| $ac_file:* )
7544	break ;;
7545	* )
7546	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
7547	esac
7548	done
7549	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null \|\|
7550	$as_expr X$ac_file : 'X$.[^/]$//[^/][^/]/$' \\| \
7551	X$ac_file : 'X$//$[^/]' \\| \
7552	X$ac_file : 'X$//$$' \\| \
7553	X$ac_file : 'X$/$' \\| \
7554	. : '$.$' 2>/dev/null \|\|
7555	echo X$ac_file \|
7556	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7557	/^X$\/\/$[^/].*/{ s//\1/; q; }
7558	/^X$\/\/$$/{ s//\1/; q; }
7559	/^X$\/$.*/{ s//\1/; q; }
7560	s/.*/./; q'`/stamp-h$_am_stamp_count
7561	done
7562	_ACEOF
7563	cat >>$CONFIG_STATUS <<\_ACEOF
7564
7565	#
7566	# CONFIG_COMMANDS section.
7567	#
7568	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7569	ac_dest=`echo "$ac_file" \| sed 's,:.*,,'`
7570	ac_source=`echo "$ac_file" \| sed 's,[^:]*:,,'`
7571	ac_dir=`(dirname "$ac_dest") 2>/dev/null \|\|
7572	$as_expr X"$ac_dest" : 'X$.[^/]$//[^/][^/]/$' \\| \
7573	X"$ac_dest" : 'X$//$[^/]' \\| \
7574	X"$ac_dest" : 'X$//$$' \\| \
7575	X"$ac_dest" : 'X$/$' \\| \
7576	. : '$.$' 2>/dev/null \|\|
7577	echo X"$ac_dest" \|
7578	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7579	/^X$\/\/$[^/].*/{ s//\1/; q; }
7580	/^X$\/\/$$/{ s//\1/; q; }
7581	/^X$\/$.*/{ s//\1/; q; }
7582	s/.*/./; q'`
7583	{ if $as_mkdir_p; then
7584	mkdir -p "$ac_dir"
7585	else
7586	as_dir="$ac_dir"
7587	as_dirs=
7588	while test ! -d "$as_dir"; do
7589	as_dirs="$as_dir $as_dirs"
7590	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
7591	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
7592	X"$as_dir" : 'X$//$[^/]' \\| \
7593	X"$as_dir" : 'X$//$$' \\| \
7594	X"$as_dir" : 'X$/$' \\| \
7595	. : '$.$' 2>/dev/null \|\|
7596	echo X"$as_dir" \|
7597	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7598	/^X$\/\/$[^/].*/{ s//\1/; q; }
7599	/^X$\/\/$$/{ s//\1/; q; }
7600	/^X$\/$.*/{ s//\1/; q; }
7601	s/.*/./; q'`
7602	done
7603	test ! -n "$as_dirs" \|\| mkdir $as_dirs
7604	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7605	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7606	{ (exit 1); exit 1; }; }; }
7607
7608	ac_builddir=.
7609
7610	if test "$ac_dir" != .; then
7611	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`
7612	# A "../" for each directory in $ac_dir_suffix.
7613	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`
7614	else
7615	ac_dir_suffix= ac_top_builddir=
7616	fi
7617
7618	case $srcdir in
7619	.) # No --srcdir option. We are building in place.
7620	ac_srcdir=.
7621	if test -z "$ac_top_builddir"; then
7622	ac_top_srcdir=.
7623	else
7624	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
7625	fi ;;
7626	[\\/]* \| ?:[\\/]* ) # Absolute path.
7627	ac_srcdir=$srcdir$ac_dir_suffix;
7628	ac_top_srcdir=$srcdir ;;
7629	*) # Relative path.
7630	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7631	ac_top_srcdir=$ac_top_builddir$srcdir ;;
7632	esac
7633
7634	# Do not use `cd foo && pwd` to compute absolute paths, because
7635	# the directories may not exist.
7636	case `pwd` in
7637	.) ac_abs_builddir="$ac_dir";;
7638	*)
7639	case "$ac_dir" in
7640	.) ac_abs_builddir=`pwd`;;
7641	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7642	*) ac_abs_builddir=`pwd`/"$ac_dir";;
7643	esac;;
7644	esac
7645	case $ac_abs_builddir in
7646	.) ac_abs_top_builddir=${ac_top_builddir}.;;
7647	*)
7648	case ${ac_top_builddir}. in
7649	.) ac_abs_top_builddir=$ac_abs_builddir;;
7650	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7651	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7652	esac;;
7653	esac
7654	case $ac_abs_builddir in
7655	.) ac_abs_srcdir=$ac_srcdir;;
7656	*)
7657	case $ac_srcdir in
7658	.) ac_abs_srcdir=$ac_abs_builddir;;
7659	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7660	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7661	esac;;
7662	esac
7663	case $ac_abs_builddir in
7664	.) ac_abs_top_srcdir=$ac_top_srcdir;;
7665	*)
7666	case $ac_top_srcdir in
7667	.) ac_abs_top_srcdir=$ac_abs_builddir;;
7668	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7669	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7670	esac;;
7671	esac
7672
7673
7674	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7675	echo "$as_me: executing $ac_dest commands" >&6;}
7676	case $ac_dest in
7677	depfiles ) test x"$AMDEP_TRUE" != x"" \|\| for mf in $CONFIG_FILES; do
7678	# Strip MF so we end up with the name of the file.
7679	mf=`echo "$mf" \| sed -e 's/:.*$//'`
7680	# Check whether this is an Automake generated Makefile or not.
7681	# We used to match only the files named `Makefile.in', but
7682	# some people rename them; so instead we look at the file content.
7683	# Grep'ing the first line is not enough: some people post-process
7684	# each Makefile.in and add a new line on top of each file to say so.
7685	# So let's grep whole file.
7686	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
7687	dirpart=`(dirname "$mf") 2>/dev/null \|\|
7688	$as_expr X"$mf" : 'X$.[^/]$//[^/][^/]/$' \\| \
7689	X"$mf" : 'X$//$[^/]' \\| \
7690	X"$mf" : 'X$//$$' \\| \
7691	X"$mf" : 'X$/$' \\| \
7692	. : '$.$' 2>/dev/null \|\|
7693	echo X"$mf" \|
7694	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7695	/^X$\/\/$[^/].*/{ s//\1/; q; }
7696	/^X$\/\/$$/{ s//\1/; q; }
7697	/^X$\/$.*/{ s//\1/; q; }
7698	s/.*/./; q'`
7699	else
7700	continue
7701	fi
7702	grep '^DEP_FILES = [^ #]' < "$mf" > /dev/null \|\| continue
7703	# Extract the definition of DEP_FILES from the Makefile without
7704	# running `make'.
7705	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
7706	test -z "$DEPDIR" && continue
7707	# When using ansi2knr, U may be empty or an underscore; expand it
7708	U=`sed -n 's/^U = //p' < "$mf"`
7709	test -d "$dirpart/$DEPDIR" \|\| mkdir "$dirpart/$DEPDIR"
7710	# We invoke sed twice because it is the simplest approach to
7711	# changing $(DEPDIR) to its actual value in the expansion.
7712	for file in `sed -n '
7713	/^DEP_FILES = .*\\\\$/ {
7714	s/^DEP_FILES = //
7715	:loop
7716	s/\\\\$//
7717	p
7718	n
7719	/\\\\$/ b loop
7720	p
7721	}
7722	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" \| \
7723	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
7724	# Make sure the directory exists.
7725	test -f "$dirpart/$file" && continue
7726	fdir=`(dirname "$file") 2>/dev/null \|\|
7727	$as_expr X"$file" : 'X$.[^/]$//[^/][^/]/$' \\| \
7728	X"$file" : 'X$//$[^/]' \\| \
7729	X"$file" : 'X$//$$' \\| \
7730	X"$file" : 'X$/$' \\| \
7731	. : '$.$' 2>/dev/null \|\|
7732	echo X"$file" \|
7733	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7734	/^X$\/\/$[^/].*/{ s//\1/; q; }
7735	/^X$\/\/$$/{ s//\1/; q; }
7736	/^X$\/$.*/{ s//\1/; q; }
7737	s/.*/./; q'`
7738	{ if $as_mkdir_p; then
7739	mkdir -p $dirpart/$fdir
7740	else
7741	as_dir=$dirpart/$fdir
7742	as_dirs=
7743	while test ! -d "$as_dir"; do
7744	as_dirs="$as_dir $as_dirs"
7745	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
7746	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
7747	X"$as_dir" : 'X$//$[^/]' \\| \
7748	X"$as_dir" : 'X$//$$' \\| \
7749	X"$as_dir" : 'X$/$' \\| \
7750	. : '$.$' 2>/dev/null \|\|
7751	echo X"$as_dir" \|
7752	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
7753	/^X$\/\/$[^/].*/{ s//\1/; q; }
7754	/^X$\/\/$$/{ s//\1/; q; }
7755	/^X$\/$.*/{ s//\1/; q; }
7756	s/.*/./; q'`
7757	done
7758	test ! -n "$as_dirs" \|\| mkdir $as_dirs
7759	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
7760	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
7761	{ (exit 1); exit 1; }; }; }
7762
7763	# echo "creating $dirpart/$file"
7764	echo '# dummy' > "$dirpart/$file"
7765	done
7766	done
7767	;;
7768	esac
7769	done
7770	_ACEOF
7771
7772	cat >>$CONFIG_STATUS <<\_ACEOF
7773
7774	{ (exit 0); exit 0; }
7775	_ACEOF
7776	chmod +x $CONFIG_STATUS
7777	ac_clean_files=$ac_clean_files_save
7778
7779
7780	# configure is writing to config.log, and then calls config.status.
7781	# config.status does its own redirection, appending to config.log.
7782	# Unfortunately, on DOS this fails, as config.log is still kept open
7783	# by configure, so config.status won't be able to write to it; its
7784	# output is simply discarded. So we exec the FD to /dev/null,
7785	# effectively closing config.log, so it can be properly (re)opened and
7786	# appended to by config.status. When coming back to configure, we
7787	# need to make the FD available again.
7788	if test "$no_create" != yes; then
7789	ac_cs_success=:
7790	ac_config_status_args=
7791	test "$silent" = yes &&
7792	ac_config_status_args="$ac_config_status_args --quiet"
7793	exec 5>/dev/null
7794	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
7795	exec 5>>config.log
7796	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
7797	# would make configure fail if this is the last instruction.
7798	$ac_cs_success \|\| { (exit 1); exit 1; }
7799	fi
7800

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