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source: orxonox.OLD/orxonox/trunk/configure @ 3185

Last change on this file since 3185 was 3181, checked in by bensch, 20 years ago

orxonox/trunk: without-gtk/sdl makes more sense than enable. I think

  • Property svn:executable set to *
File size: 267.6 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
15if 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 '${1+"$@"}'='"$@"'
21elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22  set -o posix
23fi
24DUALCASE=1; export DUALCASE # for MKS sh
25
26# Support unset when possible.
27if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
28  as_unset=unset
29else
30  as_unset=false
31fi
32
33
34# Work around bugs in pre-3.0 UWIN ksh.
35$as_unset ENV MAIL MAILPATH
36PS1='$ '
37PS2='> '
38PS4='+ '
39
40# NLS nuisances.
41for 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
45do
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
51done
52
53# Required to use basename.
54if expr a : '\(a\)' >/dev/null 2>&1; then
55  as_expr=expr
56else
57  as_expr=false
58fi
59
60if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
61  as_basename=basename
62else
63  as_basename=false
64fi
65
66
67# Name of the executable.
68as_me=`$as_basename "$0" ||
69$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
70         X"$0" : 'X\(//\)$' \| \
71         X"$0" : 'X\(/\)$' \| \
72         .     : '\(.\)' 2>/dev/null ||
73echo 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.
82as_cr_letters='abcdefghijklmnopqrstuvwxyz'
83as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
84as_cr_Letters=$as_cr_letters$as_cr_LETTERS
85as_cr_digits='0123456789'
86as_cr_alnum=$as_cr_Letters$as_cr_digits
87
88# The user is always right.
89if 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
99fi
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
112for as_dir in $PATH
113do
114  IFS=$as_save_IFS
115  test -z "$as_dir" && as_dir=.
116  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117done
118
119       ;;
120  esac
121  # We did not find ourselves, most probably we were run as `sh COMMAND'
122  # in which case we are not to be found in the path.
123  if test "x$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=$PATH_SEPARATOR
133for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134do
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
154done
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
189case `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= ;;
194esac
195
196if expr a : '\(a\)' >/dev/null 2>&1; then
197  as_expr=expr
198else
199  as_expr=false
200fi
201
202rm -f conf$$ conf$$.exe conf$$.file
203echo >conf$$.file
204if 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$$.exe; then
208    # Don't use ln at all; we don't have any links
209    as_ln_s='cp -p'
210  else
211    as_ln_s='ln -s'
212  fi
213elif ln conf$$.file conf$$ 2>/dev/null; then
214  as_ln_s=ln
215else
216  as_ln_s='cp -p'
217fi
218rm -f conf$$ conf$$.exe conf$$.file
219
220if mkdir -p . 2>/dev/null; then
221  as_mkdir_p=:
222else
223  test -d ./-p && rmdir ./-p
224  as_mkdir_p=false
225fi
226
227as_executable_p="test -f"
228
229# Sed expression to map a string onto a valid CPP name.
230as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
231
232# Sed expression to map a string onto a valid variable name.
233as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
234
235
236# IFS
237# We need space, tab and new line, in precisely that order.
238as_nl='
239'
240IFS="   $as_nl"
241
242# CDPATH.
243$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.
249ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
250
251exec 6>&1
252
253#
254# Initializations.
255#
256ac_default_prefix=/usr/local
257ac_config_libobj_dir=.
258cross_compiling=no
259subdirs=
260MFLAGS=
261MAKEFLAGS=
262SHELL=${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.
270PACKAGE_NAME='orxonox'
271PACKAGE_TARNAME='orxonox'
272PACKAGE_VERSION='0.1-pre-alpha'
273PACKAGE_STRING='orxonox 0.1-pre-alpha'
274PACKAGE_BUGREPORT='orxonox-dev@mail.datacore.ch'
275
276ac_unique_file="."
277# Factoring default headers for most tests.
278ac_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
314ac_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 build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os 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 DEBUG MSBITFIELDS GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_FALSE LIBOBJS LTLIBOBJS'
315ac_subst_files=''
316
317# Initialize some variables set by options.
318ac_init_help=
319ac_init_version=false
320# The variables have the same names as the options, with
321# dashes changed to underlines.
322cache_file=/dev/null
323exec_prefix=NONE
324no_create=
325no_recursion=
326prefix=NONE
327program_prefix=NONE
328program_suffix=NONE
329program_transform_name=s,x,x,
330silent=
331site=
332srcdir=
333verbose=
334x_includes=NONE
335x_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.
342bindir='${exec_prefix}/bin'
343sbindir='${exec_prefix}/sbin'
344libexecdir='${exec_prefix}/libexec'
345datadir='${prefix}/share'
346sysconfdir='${prefix}/etc'
347sharedstatedir='${prefix}/com'
348localstatedir='${prefix}/var'
349libdir='${exec_prefix}/lib'
350includedir='${prefix}/include'
351oldincludedir='/usr/include'
352infodir='${prefix}/info'
353mandir='${prefix}/man'
354
355ac_prev=
356for ac_option
357do
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
629Try \`$0 --help' for more information." >&2
630   { (exit 1); exit 1; }; }
631    ;;
632
633  *=*)
634    ac_envvar=`expr "x$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
652done
653
654if test -n "$ac_prev"; then
655  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
656  { echo "$as_me: error: missing argument to $ac_option" >&2
657   { (exit 1); exit 1; }; }
658fi
659
660# Be sure to have absolute paths.
661for ac_var in exec_prefix prefix
662do
663  eval ac_val=$`echo $ac_var`
664  case $ac_val in
665    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
666    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
667   { (exit 1); exit 1; }; };;
668  esac
669done
670
671# Be sure to have absolute paths.
672for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
673              localstatedir libdir includedir oldincludedir infodir mandir
674do
675  eval ac_val=$`echo $ac_var`
676  case $ac_val in
677    [\\/$]* | ?:[\\/]* ) ;;
678    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
679   { (exit 1); exit 1; }; };;
680  esac
681done
682
683# There might be people who depend on the old broken behavior: `$host'
684# used to hold the argument of --host etc.
685# FIXME: To remove some day.
686build=$build_alias
687host=$host_alias
688target=$target_alias
689
690# FIXME: To remove some day.
691if test "x$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
699fi
700
701ac_tool_prefix=
702test -n "$host_alias" && ac_tool_prefix=$host_alias-
703
704test "$silent" = yes && exec 6>/dev/null
705
706
707# Find the source files, if location was not specified.
708if test -z "$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 ||
717echo 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
727else
728  ac_srcdir_defaulted=no
729fi
730if 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
738fi
739(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
740  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
741   { (exit 1); exit 1; }; }
742srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
743ac_env_build_alias_set=${build_alias+set}
744ac_env_build_alias_value=$build_alias
745ac_cv_env_build_alias_set=${build_alias+set}
746ac_cv_env_build_alias_value=$build_alias
747ac_env_host_alias_set=${host_alias+set}
748ac_env_host_alias_value=$host_alias
749ac_cv_env_host_alias_set=${host_alias+set}
750ac_cv_env_host_alias_value=$host_alias
751ac_env_target_alias_set=${target_alias+set}
752ac_env_target_alias_value=$target_alias
753ac_cv_env_target_alias_set=${target_alias+set}
754ac_cv_env_target_alias_value=$target_alias
755ac_env_CXX_set=${CXX+set}
756ac_env_CXX_value=$CXX
757ac_cv_env_CXX_set=${CXX+set}
758ac_cv_env_CXX_value=$CXX
759ac_env_CXXFLAGS_set=${CXXFLAGS+set}
760ac_env_CXXFLAGS_value=$CXXFLAGS
761ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
762ac_cv_env_CXXFLAGS_value=$CXXFLAGS
763ac_env_LDFLAGS_set=${LDFLAGS+set}
764ac_env_LDFLAGS_value=$LDFLAGS
765ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
766ac_cv_env_LDFLAGS_value=$LDFLAGS
767ac_env_CPPFLAGS_set=${CPPFLAGS+set}
768ac_env_CPPFLAGS_value=$CPPFLAGS
769ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
770ac_cv_env_CPPFLAGS_value=$CPPFLAGS
771ac_env_CC_set=${CC+set}
772ac_env_CC_value=$CC
773ac_cv_env_CC_set=${CC+set}
774ac_cv_env_CC_value=$CC
775ac_env_CFLAGS_set=${CFLAGS+set}
776ac_env_CFLAGS_value=$CFLAGS
777ac_cv_env_CFLAGS_set=${CFLAGS+set}
778ac_cv_env_CFLAGS_value=$CFLAGS
779ac_env_CPP_set=${CPP+set}
780ac_env_CPP_value=$CPP
781ac_cv_env_CPP_set=${CPP+set}
782ac_cv_env_CPP_value=$CPP
783
784#
785# Report the --help message.
786#
787if test "$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
793Usage: $0 [OPTION]... [VAR=VALUE]...
794
795To assign environment variables (e.g., CC, CFLAGS...), specify them as
796VAR=VALUE.  See below for descriptions of some of the useful variables.
797
798Defaults for the options are specified in brackets.
799
800Configuration:
801  -h, --help              display this help and exit
802      --help=short        display options specific to this package
803      --help=recursive    display the short help of all the included packages
804  -V, --version           display version information and exit
805  -q, --quiet, --silent   do not print \`checking...' messages
806      --cache-file=FILE   cache test results in FILE [disabled]
807  -C, --config-cache      alias for \`--cache-file=config.cache'
808  -n, --no-create         do not create output files
809      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
810
811_ACEOF
812
813  cat <<_ACEOF
814Installation directories:
815  --prefix=PREFIX         install architecture-independent files in PREFIX
816                          [$ac_default_prefix]
817  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
818                          [PREFIX]
819
820By default, \`make install' will install all the files in
821\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
822an installation prefix other than \`$ac_default_prefix' using \`--prefix',
823for instance \`--prefix=\$HOME'.
824
825For better control, use the options below.
826
827Fine tuning of the installation directories:
828  --bindir=DIR           user executables [EPREFIX/bin]
829  --sbindir=DIR          system admin executables [EPREFIX/sbin]
830  --libexecdir=DIR       program executables [EPREFIX/libexec]
831  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
832  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
833  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
834  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
835  --libdir=DIR           object code libraries [EPREFIX/lib]
836  --includedir=DIR       C header files [PREFIX/include]
837  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
838  --infodir=DIR          info documentation [PREFIX/info]
839  --mandir=DIR           man documentation [PREFIX/man]
840_ACEOF
841
842  cat <<\_ACEOF
843
844Program names:
845  --program-prefix=PREFIX            prepend PREFIX to installed program names
846  --program-suffix=SUFFIX            append SUFFIX to installed program names
847  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
848
849System types:
850  --build=BUILD     configure for building on BUILD [guessed]
851  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
852  --target=TARGET   configure for building compilers for TARGET [HOST]
853_ACEOF
854fi
855
856if test -n "$ac_init_help"; then
857  case $ac_init_help in
858     short | recursive ) echo "Configuration of orxonox 0.1-pre-alpha:";;
859   esac
860  cat <<\_ACEOF
861
862Optional Features:
863  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
864  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
865  --disable-dependency-tracking  speeds up one-time build
866  --enable-dependency-tracking   do not reject slow dependency extractors
867  --enable-debug          compiles GTK in debug mode. Lots of Debug info about
868                          the game
869
870Optional Packages:
871  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
872  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
873  --without-gtk           Prevents GTK from being loaded
874  --without-sdl-image     Prevents SDL_image from being loaded
875
876Some influential environment variables:
877  CXX         C++ compiler command
878  CXXFLAGS    C++ compiler flags
879  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
880              nonstandard directory <lib dir>
881  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
882              headers in a nonstandard directory <include dir>
883  CC          C compiler command
884  CFLAGS      C compiler flags
885  CPP         C preprocessor
886
887Use these variables to override the choices made by `configure' or to help
888it to find libraries and programs with nonstandard names/locations.
889
890Report bugs to <orxonox-dev@mail.datacore.ch>.
891_ACEOF
892fi
893
894if test "$ac_init_help" = "recursive"; then
895  # If there are subdirs, report their specific --help.
896  ac_popdir=`pwd`
897  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
898    test -d $ac_dir || continue
899    ac_builddir=.
900
901if test "$ac_dir" != .; then
902  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
903  # A "../" for each directory in $ac_dir_suffix.
904  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
905else
906  ac_dir_suffix= ac_top_builddir=
907fi
908
909case $srcdir in
910  .)  # No --srcdir option.  We are building in place.
911    ac_srcdir=.
912    if test -z "$ac_top_builddir"; then
913       ac_top_srcdir=.
914    else
915       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
916    fi ;;
917  [\\/]* | ?:[\\/]* )  # Absolute path.
918    ac_srcdir=$srcdir$ac_dir_suffix;
919    ac_top_srcdir=$srcdir ;;
920  *) # Relative path.
921    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
922    ac_top_srcdir=$ac_top_builddir$srcdir ;;
923esac
924
925# Do not use `cd foo && pwd` to compute absolute paths, because
926# the directories may not exist.
927case `pwd` in
928.) ac_abs_builddir="$ac_dir";;
929*)
930  case "$ac_dir" in
931  .) ac_abs_builddir=`pwd`;;
932  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
933  *) ac_abs_builddir=`pwd`/"$ac_dir";;
934  esac;;
935esac
936case $ac_abs_builddir in
937.) ac_abs_top_builddir=${ac_top_builddir}.;;
938*)
939  case ${ac_top_builddir}. in
940  .) ac_abs_top_builddir=$ac_abs_builddir;;
941  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
942  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
943  esac;;
944esac
945case $ac_abs_builddir in
946.) ac_abs_srcdir=$ac_srcdir;;
947*)
948  case $ac_srcdir in
949  .) ac_abs_srcdir=$ac_abs_builddir;;
950  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
951  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
952  esac;;
953esac
954case $ac_abs_builddir in
955.) ac_abs_top_srcdir=$ac_top_srcdir;;
956*)
957  case $ac_top_srcdir in
958  .) ac_abs_top_srcdir=$ac_abs_builddir;;
959  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
960  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
961  esac;;
962esac
963
964    cd $ac_dir
965    # Check for guested configure; otherwise get Cygnus style configure.
966    if test -f $ac_srcdir/configure.gnu; then
967      echo
968      $SHELL $ac_srcdir/configure.gnu  --help=recursive
969    elif test -f $ac_srcdir/configure; then
970      echo
971      $SHELL $ac_srcdir/configure  --help=recursive
972    elif test -f $ac_srcdir/configure.ac ||
973           test -f $ac_srcdir/configure.in; then
974      echo
975      $ac_configure --help
976    else
977      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
978    fi
979    cd $ac_popdir
980  done
981fi
982
983test -n "$ac_init_help" && exit 0
984if $ac_init_version; then
985  cat <<\_ACEOF
986orxonox configure 0.1-pre-alpha
987generated by GNU Autoconf 2.59
988
989Copyright (C) 2003 Free Software Foundation, Inc.
990This configure script is free software; the Free Software Foundation
991gives unlimited permission to copy, distribute and modify it.
992_ACEOF
993  exit 0
994fi
995exec 5>config.log
996cat >&5 <<_ACEOF
997This file contains any messages produced by compilers while
998running configure, to aid debugging if configure makes a mistake.
999
1000It was created by orxonox $as_me 0.1-pre-alpha, which was
1001generated by GNU Autoconf 2.59.  Invocation command line was
1002
1003  $ $0 $@
1004
1005_ACEOF
1006{
1007cat <<_ASUNAME
1008## --------- ##
1009## Platform. ##
1010## --------- ##
1011
1012hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1013uname -m = `(uname -m) 2>/dev/null || echo unknown`
1014uname -r = `(uname -r) 2>/dev/null || echo unknown`
1015uname -s = `(uname -s) 2>/dev/null || echo unknown`
1016uname -v = `(uname -v) 2>/dev/null || echo unknown`
1017
1018/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1019/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1020
1021/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1022/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1023/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1024hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1025/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1026/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1027/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1028
1029_ASUNAME
1030
1031as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1032for as_dir in $PATH
1033do
1034  IFS=$as_save_IFS
1035  test -z "$as_dir" && as_dir=.
1036  echo "PATH: $as_dir"
1037done
1038
1039} >&5
1040
1041cat >&5 <<_ACEOF
1042
1043
1044## ----------- ##
1045## Core tests. ##
1046## ----------- ##
1047
1048_ACEOF
1049
1050
1051# Keep a trace of the command line.
1052# Strip out --no-create and --no-recursion so they do not pile up.
1053# Strip out --silent because we don't want to record it for future runs.
1054# Also quote any args containing shell meta-characters.
1055# Make two passes to allow for proper duplicate-argument suppression.
1056ac_configure_args=
1057ac_configure_args0=
1058ac_configure_args1=
1059ac_sep=
1060ac_must_keep_next=false
1061for ac_pass in 1 2
1062do
1063  for ac_arg
1064  do
1065    case $ac_arg in
1066    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1067    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1068    | -silent | --silent | --silen | --sile | --sil)
1069      continue ;;
1070    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1071      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1072    esac
1073    case $ac_pass in
1074    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1075    2)
1076      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1077      if test $ac_must_keep_next = true; then
1078        ac_must_keep_next=false # Got value, back to normal.
1079      else
1080        case $ac_arg in
1081          *=* | --config-cache | -C | -disable-* | --disable-* \
1082          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1083          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1084          | -with-* | --with-* | -without-* | --without-* | --x)
1085            case "$ac_configure_args0 " in
1086              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1087            esac
1088            ;;
1089          -* ) ac_must_keep_next=true ;;
1090        esac
1091      fi
1092      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1093      # Get rid of the leading space.
1094      ac_sep=" "
1095      ;;
1096    esac
1097  done
1098done
1099$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1100$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1101
1102# When interrupted or exit'd, cleanup temporary files, and complete
1103# config.log.  We remove comments because anyway the quotes in there
1104# would cause problems or look ugly.
1105# WARNING: Be sure not to use single quotes in there, as some shells,
1106# such as our DU 5.0 friend, will then `close' the trap.
1107trap 'exit_status=$?
1108  # Save into config.log some information that might help in debugging.
1109  {
1110    echo
1111
1112    cat <<\_ASBOX
1113## ---------------- ##
1114## Cache variables. ##
1115## ---------------- ##
1116_ASBOX
1117    echo
1118    # The following way of writing the cache mishandles newlines in values,
1119{
1120  (set) 2>&1 |
1121    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1122    *ac_space=\ *)
1123      sed -n \
1124        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1125          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1126      ;;
1127    *)
1128      sed -n \
1129        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1130      ;;
1131    esac;
1132}
1133    echo
1134
1135    cat <<\_ASBOX
1136## ----------------- ##
1137## Output variables. ##
1138## ----------------- ##
1139_ASBOX
1140    echo
1141    for ac_var in $ac_subst_vars
1142    do
1143      eval ac_val=$`echo $ac_var`
1144      echo "$ac_var='"'"'$ac_val'"'"'"
1145    done | sort
1146    echo
1147
1148    if test -n "$ac_subst_files"; then
1149      cat <<\_ASBOX
1150## ------------- ##
1151## Output files. ##
1152## ------------- ##
1153_ASBOX
1154      echo
1155      for ac_var in $ac_subst_files
1156      do
1157        eval ac_val=$`echo $ac_var`
1158        echo "$ac_var='"'"'$ac_val'"'"'"
1159      done | sort
1160      echo
1161    fi
1162
1163    if test -s confdefs.h; then
1164      cat <<\_ASBOX
1165## ----------- ##
1166## confdefs.h. ##
1167## ----------- ##
1168_ASBOX
1169      echo
1170      sed "/^$/d" confdefs.h | sort
1171      echo
1172    fi
1173    test "$ac_signal" != 0 &&
1174      echo "$as_me: caught signal $ac_signal"
1175    echo "$as_me: exit $exit_status"
1176  } >&5
1177  rm -f core *.core &&
1178  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1179    exit $exit_status
1180     ' 0
1181for ac_signal in 1 2 13 15; do
1182  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1183done
1184ac_signal=0
1185
1186# confdefs.h avoids OS command line length limits that DEFS can exceed.
1187rm -rf conftest* confdefs.h
1188# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1189echo >confdefs.h
1190
1191# Predefined preprocessor variables.
1192
1193cat >>confdefs.h <<_ACEOF
1194#define PACKAGE_NAME "$PACKAGE_NAME"
1195_ACEOF
1196
1197
1198cat >>confdefs.h <<_ACEOF
1199#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1200_ACEOF
1201
1202
1203cat >>confdefs.h <<_ACEOF
1204#define PACKAGE_VERSION "$PACKAGE_VERSION"
1205_ACEOF
1206
1207
1208cat >>confdefs.h <<_ACEOF
1209#define PACKAGE_STRING "$PACKAGE_STRING"
1210_ACEOF
1211
1212
1213cat >>confdefs.h <<_ACEOF
1214#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1215_ACEOF
1216
1217
1218# Let the site file select an alternate cache file if it wants to.
1219# Prefer explicitly selected file to automatically selected ones.
1220if test -z "$CONFIG_SITE"; then
1221  if test "x$prefix" != xNONE; then
1222    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1223  else
1224    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1225  fi
1226fi
1227for ac_site_file in $CONFIG_SITE; do
1228  if test -r "$ac_site_file"; then
1229    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1230echo "$as_me: loading site script $ac_site_file" >&6;}
1231    sed 's/^/| /' "$ac_site_file" >&5
1232    . "$ac_site_file"
1233  fi
1234done
1235
1236if test -r "$cache_file"; then
1237  # Some versions of bash will fail to source /dev/null (special
1238  # files actually), so we avoid doing that.
1239  if test -f "$cache_file"; then
1240    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1241echo "$as_me: loading cache $cache_file" >&6;}
1242    case $cache_file in
1243      [\\/]* | ?:[\\/]* ) . $cache_file;;
1244      *)                      . ./$cache_file;;
1245    esac
1246  fi
1247else
1248  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1249echo "$as_me: creating cache $cache_file" >&6;}
1250  >$cache_file
1251fi
1252
1253# Check that the precious variables saved in the cache have kept the same
1254# value.
1255ac_cache_corrupted=false
1256for ac_var in `(set) 2>&1 |
1257               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1258  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1259  eval ac_new_set=\$ac_env_${ac_var}_set
1260  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1261  eval ac_new_val="\$ac_env_${ac_var}_value"
1262  case $ac_old_set,$ac_new_set in
1263    set,)
1264      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1265echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1266      ac_cache_corrupted=: ;;
1267    ,set)
1268      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1269echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1270      ac_cache_corrupted=: ;;
1271    ,);;
1272    *)
1273      if test "x$ac_old_val" != "x$ac_new_val"; then
1274        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1275echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1276        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1277echo "$as_me:   former value:  $ac_old_val" >&2;}
1278        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1279echo "$as_me:   current value: $ac_new_val" >&2;}
1280        ac_cache_corrupted=:
1281      fi;;
1282  esac
1283  # Pass precious variables to config.status.
1284  if test "$ac_new_set" = set; then
1285    case $ac_new_val in
1286    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1287      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1288    *) ac_arg=$ac_var=$ac_new_val ;;
1289    esac
1290    case " $ac_configure_args " in
1291      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1292      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1293    esac
1294  fi
1295done
1296if $ac_cache_corrupted; then
1297  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1298echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1299  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1300echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1301   { (exit 1); exit 1; }; }
1302fi
1303
1304ac_ext=c
1305ac_cpp='$CPP $CPPFLAGS'
1306ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1307ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1308ac_compiler_gnu=$ac_cv_c_compiler_gnu
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337# Detect the canonical host and target build environment.
1338ac_aux_dir=
1339for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1340  if test -f $ac_dir/install-sh; then
1341    ac_aux_dir=$ac_dir
1342    ac_install_sh="$ac_aux_dir/install-sh -c"
1343    break
1344  elif test -f $ac_dir/install.sh; then
1345    ac_aux_dir=$ac_dir
1346    ac_install_sh="$ac_aux_dir/install.sh -c"
1347    break
1348  elif test -f $ac_dir/shtool; then
1349    ac_aux_dir=$ac_dir
1350    ac_install_sh="$ac_aux_dir/shtool install -c"
1351    break
1352  fi
1353done
1354if test -z "$ac_aux_dir"; then
1355  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1356echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1357   { (exit 1); exit 1; }; }
1358fi
1359ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1360ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1361ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1362
1363# Make sure we can run config.sub.
1364$ac_config_sub sun4 >/dev/null 2>&1 ||
1365  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1366echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1367   { (exit 1); exit 1; }; }
1368
1369echo "$as_me:$LINENO: checking build system type" >&5
1370echo $ECHO_N "checking build system type... $ECHO_C" >&6
1371if test "${ac_cv_build+set}" = set; then
1372  echo $ECHO_N "(cached) $ECHO_C" >&6
1373else
1374  ac_cv_build_alias=$build_alias
1375test -z "$ac_cv_build_alias" &&
1376  ac_cv_build_alias=`$ac_config_guess`
1377test -z "$ac_cv_build_alias" &&
1378  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1379echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1380   { (exit 1); exit 1; }; }
1381ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1382  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1383echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1384   { (exit 1); exit 1; }; }
1385
1386fi
1387echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1388echo "${ECHO_T}$ac_cv_build" >&6
1389build=$ac_cv_build
1390build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1391build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1392build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1393
1394
1395echo "$as_me:$LINENO: checking host system type" >&5
1396echo $ECHO_N "checking host system type... $ECHO_C" >&6
1397if test "${ac_cv_host+set}" = set; then
1398  echo $ECHO_N "(cached) $ECHO_C" >&6
1399else
1400  ac_cv_host_alias=$host_alias
1401test -z "$ac_cv_host_alias" &&
1402  ac_cv_host_alias=$ac_cv_build_alias
1403ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1404  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1405echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1406   { (exit 1); exit 1; }; }
1407
1408fi
1409echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1410echo "${ECHO_T}$ac_cv_host" >&6
1411host=$ac_cv_host
1412host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1413host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1414host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1415
1416
1417echo "$as_me:$LINENO: checking target system type" >&5
1418echo $ECHO_N "checking target system type... $ECHO_C" >&6
1419if test "${ac_cv_target+set}" = set; then
1420  echo $ECHO_N "(cached) $ECHO_C" >&6
1421else
1422  ac_cv_target_alias=$target_alias
1423test "x$ac_cv_target_alias" = "x" &&
1424  ac_cv_target_alias=$ac_cv_host_alias
1425ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1426  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1427echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1428   { (exit 1); exit 1; }; }
1429
1430fi
1431echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1432echo "${ECHO_T}$ac_cv_target" >&6
1433target=$ac_cv_target
1434target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1435target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1436target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1437
1438
1439# The aliases save the names the user supplied, while $host etc.
1440# will get canonicalized.
1441test -n "$target_alias" &&
1442  test "$program_prefix$program_suffix$program_transform_name" = \
1443    NONENONEs,x,x, &&
1444  program_prefix=${target_alias}-
1445
1446
1447am__api_version="1.8"
1448# Find a good install program.  We prefer a C program (faster),
1449# so one script is as good as another.  But avoid the broken or
1450# incompatible versions:
1451# SysV /etc/install, /usr/sbin/install
1452# SunOS /usr/etc/install
1453# IRIX /sbin/install
1454# AIX /bin/install
1455# AmigaOS /C/install, which installs bootblocks on floppy discs
1456# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1457# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1458# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1459# OS/2's system install, which has a completely different semantic
1460# ./install, which can be erroneously created by make from ./install.sh.
1461echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1462echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1463if test -z "$INSTALL"; then
1464if test "${ac_cv_path_install+set}" = set; then
1465  echo $ECHO_N "(cached) $ECHO_C" >&6
1466else
1467  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1468for as_dir in $PATH
1469do
1470  IFS=$as_save_IFS
1471  test -z "$as_dir" && as_dir=.
1472  # Account for people who put trailing slashes in PATH elements.
1473case $as_dir/ in
1474  ./ | .// | /cC/* | \
1475  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1476  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1477  /usr/ucb/* ) ;;
1478  *)
1479    # OSF1 and SCO ODT 3.0 have their own names for install.
1480    # Don't use installbsd from OSF since it installs stuff as root
1481    # by default.
1482    for ac_prog in ginstall scoinst install; do
1483      for ac_exec_ext in '' $ac_executable_extensions; do
1484        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1485          if test $ac_prog = install &&
1486            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1487            # AIX install.  It has an incompatible calling convention.
1488            :
1489          elif test $ac_prog = install &&
1490            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1491            # program-specific install script used by HP pwplus--don't use.
1492            :
1493          else
1494            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1495            break 3
1496          fi
1497        fi
1498      done
1499    done
1500    ;;
1501esac
1502done
1503
1504
1505fi
1506  if test "${ac_cv_path_install+set}" = set; then
1507    INSTALL=$ac_cv_path_install
1508  else
1509    # As a last resort, use the slow shell script.  We don't cache a
1510    # path for INSTALL within a source directory, because that will
1511    # break other packages using the cache if that directory is
1512    # removed, or if the path is relative.
1513    INSTALL=$ac_install_sh
1514  fi
1515fi
1516echo "$as_me:$LINENO: result: $INSTALL" >&5
1517echo "${ECHO_T}$INSTALL" >&6
1518
1519# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1520# It thinks the first close brace ends the variable substitution.
1521test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1522
1523test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1524
1525test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1526
1527echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1528echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1529# Just in case
1530sleep 1
1531echo timestamp > conftest.file
1532# Do `set' in a subshell so we don't clobber the current shell's
1533# arguments.  Must try -L first in case configure is actually a
1534# symlink; some systems play weird games with the mod time of symlinks
1535# (eg FreeBSD returns the mod time of the symlink's containing
1536# directory).
1537if (
1538   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1539   if test "$*" = "X"; then
1540      # -L didn't work.
1541      set X `ls -t $srcdir/configure conftest.file`
1542   fi
1543   rm -f conftest.file
1544   if test "$*" != "X $srcdir/configure conftest.file" \
1545      && test "$*" != "X conftest.file $srcdir/configure"; then
1546
1547      # If neither matched, then we have a broken ls.  This can happen
1548      # if, for instance, CONFIG_SHELL is bash and it inherits a
1549      # broken ls alias from the environment.  This has actually
1550      # happened.  Such a system could not be considered "sane".
1551      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1552alias in your environment" >&5
1553echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1554alias in your environment" >&2;}
1555   { (exit 1); exit 1; }; }
1556   fi
1557
1558   test "$2" = conftest.file
1559   )
1560then
1561   # Ok.
1562   :
1563else
1564   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1565Check your system clock" >&5
1566echo "$as_me: error: newly created file is older than distributed files!
1567Check your system clock" >&2;}
1568   { (exit 1); exit 1; }; }
1569fi
1570echo "$as_me:$LINENO: result: yes" >&5
1571echo "${ECHO_T}yes" >&6
1572test "$program_prefix" != NONE &&
1573  program_transform_name="s,^,$program_prefix,;$program_transform_name"
1574# Use a double $ so make ignores it.
1575test "$program_suffix" != NONE &&
1576  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1577# Double any \ or $.  echo might interpret backslashes.
1578# By default was `s,x,x', remove it if useless.
1579cat <<\_ACEOF >conftest.sed
1580s/[\\$]/&&/g;s/;s,x,x,$//
1581_ACEOF
1582program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1583rm conftest.sed
1584
1585# expand $ac_aux_dir to an absolute path
1586am_aux_dir=`cd $ac_aux_dir && pwd`
1587
1588test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1589# Use eval to expand $SHELL
1590if eval "$MISSING --run true"; then
1591  am_missing_run="$MISSING --run "
1592else
1593  am_missing_run=
1594  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1595echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1596fi
1597
1598if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1599  # Keeping the `.' argument allows $(mkdir_p) to be used without
1600  # argument.  Indeed, we sometimes output rules like
1601  #   $(mkdir_p) $(somedir)
1602  # where $(somedir) is conditionally defined.
1603  # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
1604  # expensive solution, as it forces Make to start a sub-shell.)
1605  mkdir_p='mkdir -p -- .'
1606else
1607  # On NextStep and OpenStep, the `mkdir' command does not
1608  # recognize any option.  It will interpret all options as
1609  # directories to create, and then abort because `.' already
1610  # exists.
1611  for d in ./-p ./--version;
1612  do
1613    test -d $d && rmdir $d
1614  done
1615  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1616  if test -f "$ac_aux_dir/mkinstalldirs"; then
1617    mkdir_p='$(mkinstalldirs)'
1618  else
1619    mkdir_p='$(install_sh) -d'
1620  fi
1621fi
1622
1623for ac_prog in gawk mawk nawk awk
1624do
1625  # Extract the first word of "$ac_prog", so it can be a program name with args.
1626set dummy $ac_prog; ac_word=$2
1627echo "$as_me:$LINENO: checking for $ac_word" >&5
1628echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1629if test "${ac_cv_prog_AWK+set}" = set; then
1630  echo $ECHO_N "(cached) $ECHO_C" >&6
1631else
1632  if test -n "$AWK"; then
1633  ac_cv_prog_AWK="$AWK" # Let the user override the test.
1634else
1635as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1636for as_dir in $PATH
1637do
1638  IFS=$as_save_IFS
1639  test -z "$as_dir" && as_dir=.
1640  for ac_exec_ext in '' $ac_executable_extensions; do
1641  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1642    ac_cv_prog_AWK="$ac_prog"
1643    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1644    break 2
1645  fi
1646done
1647done
1648
1649fi
1650fi
1651AWK=$ac_cv_prog_AWK
1652if test -n "$AWK"; then
1653  echo "$as_me:$LINENO: result: $AWK" >&5
1654echo "${ECHO_T}$AWK" >&6
1655else
1656  echo "$as_me:$LINENO: result: no" >&5
1657echo "${ECHO_T}no" >&6
1658fi
1659
1660  test -n "$AWK" && break
1661done
1662
1663echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1664echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1665set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1666if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1667  echo $ECHO_N "(cached) $ECHO_C" >&6
1668else
1669  cat >conftest.make <<\_ACEOF
1670all:
1671        @echo 'ac_maketemp="$(MAKE)"'
1672_ACEOF
1673# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1674eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1675if test -n "$ac_maketemp"; then
1676  eval ac_cv_prog_make_${ac_make}_set=yes
1677else
1678  eval ac_cv_prog_make_${ac_make}_set=no
1679fi
1680rm -f conftest.make
1681fi
1682if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1683  echo "$as_me:$LINENO: result: yes" >&5
1684echo "${ECHO_T}yes" >&6
1685  SET_MAKE=
1686else
1687  echo "$as_me:$LINENO: result: no" >&5
1688echo "${ECHO_T}no" >&6
1689  SET_MAKE="MAKE=${MAKE-make}"
1690fi
1691
1692rm -rf .tst 2>/dev/null
1693mkdir .tst 2>/dev/null
1694if test -d .tst; then
1695  am__leading_dot=.
1696else
1697  am__leading_dot=_
1698fi
1699rmdir .tst 2>/dev/null
1700
1701# test to see if srcdir already configured
1702if test "`cd $srcdir && pwd`" != "`pwd`" &&
1703   test -f $srcdir/config.status; then
1704  { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1705echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1706   { (exit 1); exit 1; }; }
1707fi
1708
1709# test whether we have cygpath
1710if test -z "$CYGPATH_W"; then
1711  if (cygpath --version) >/dev/null 2>/dev/null; then
1712    CYGPATH_W='cygpath -w'
1713  else
1714    CYGPATH_W=echo
1715  fi
1716fi
1717
1718
1719# Define the identity of the package.
1720 PACKAGE='orxonox'
1721 VERSION='0.1-pre-alpha'
1722
1723
1724cat >>confdefs.h <<_ACEOF
1725#define PACKAGE "$PACKAGE"
1726_ACEOF
1727
1728
1729cat >>confdefs.h <<_ACEOF
1730#define VERSION "$VERSION"
1731_ACEOF
1732
1733# Some tools Automake needs.
1734
1735ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1736
1737
1738AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1739
1740
1741AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1742
1743
1744AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1745
1746
1747MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1748
1749
1750AMTAR=${AMTAR-"${am_missing_run}tar"}
1751
1752install_sh=${install_sh-"$am_aux_dir/install-sh"}
1753
1754# Installed binaries are usually stripped using `strip' when the user
1755# run `make install-strip'.  However `strip' might not be the right
1756# tool to use in cross-compilation environments, therefore Automake
1757# will honor the `STRIP' environment variable to overrule this program.
1758if test "$cross_compiling" != no; then
1759  if test -n "$ac_tool_prefix"; then
1760  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1761set dummy ${ac_tool_prefix}strip; ac_word=$2
1762echo "$as_me:$LINENO: checking for $ac_word" >&5
1763echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1764if test "${ac_cv_prog_STRIP+set}" = set; then
1765  echo $ECHO_N "(cached) $ECHO_C" >&6
1766else
1767  if test -n "$STRIP"; then
1768  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1769else
1770as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1771for as_dir in $PATH
1772do
1773  IFS=$as_save_IFS
1774  test -z "$as_dir" && as_dir=.
1775  for ac_exec_ext in '' $ac_executable_extensions; do
1776  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1777    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1778    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1779    break 2
1780  fi
1781done
1782done
1783
1784fi
1785fi
1786STRIP=$ac_cv_prog_STRIP
1787if test -n "$STRIP"; then
1788  echo "$as_me:$LINENO: result: $STRIP" >&5
1789echo "${ECHO_T}$STRIP" >&6
1790else
1791  echo "$as_me:$LINENO: result: no" >&5
1792echo "${ECHO_T}no" >&6
1793fi
1794
1795fi
1796if test -z "$ac_cv_prog_STRIP"; then
1797  ac_ct_STRIP=$STRIP
1798  # Extract the first word of "strip", so it can be a program name with args.
1799set dummy strip; ac_word=$2
1800echo "$as_me:$LINENO: checking for $ac_word" >&5
1801echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1802if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1803  echo $ECHO_N "(cached) $ECHO_C" >&6
1804else
1805  if test -n "$ac_ct_STRIP"; then
1806  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1807else
1808as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1809for as_dir in $PATH
1810do
1811  IFS=$as_save_IFS
1812  test -z "$as_dir" && as_dir=.
1813  for ac_exec_ext in '' $ac_executable_extensions; do
1814  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1815    ac_cv_prog_ac_ct_STRIP="strip"
1816    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1817    break 2
1818  fi
1819done
1820done
1821
1822  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1823fi
1824fi
1825ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1826if test -n "$ac_ct_STRIP"; then
1827  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1828echo "${ECHO_T}$ac_ct_STRIP" >&6
1829else
1830  echo "$as_me:$LINENO: result: no" >&5
1831echo "${ECHO_T}no" >&6
1832fi
1833
1834  STRIP=$ac_ct_STRIP
1835else
1836  STRIP="$ac_cv_prog_STRIP"
1837fi
1838
1839fi
1840INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1841
1842# We need awk for the "check" target.  The system "awk" is bad on
1843# some platforms.
1844
1845
1846
1847
1848
1849          ac_config_headers="$ac_config_headers config.h"
1850
1851
1852
1853# Checks for programs.
1854ac_ext=cc
1855ac_cpp='$CXXCPP $CPPFLAGS'
1856ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1857ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1858ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1859if test -n "$ac_tool_prefix"; then
1860  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
1861  do
1862    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1863set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1864echo "$as_me:$LINENO: checking for $ac_word" >&5
1865echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1866if test "${ac_cv_prog_CXX+set}" = set; then
1867  echo $ECHO_N "(cached) $ECHO_C" >&6
1868else
1869  if test -n "$CXX"; then
1870  ac_cv_prog_CXX="$CXX" # Let the user override the test.
1871else
1872as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1873for as_dir in $PATH
1874do
1875  IFS=$as_save_IFS
1876  test -z "$as_dir" && as_dir=.
1877  for ac_exec_ext in '' $ac_executable_extensions; do
1878  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1879    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
1880    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1881    break 2
1882  fi
1883done
1884done
1885
1886fi
1887fi
1888CXX=$ac_cv_prog_CXX
1889if test -n "$CXX"; then
1890  echo "$as_me:$LINENO: result: $CXX" >&5
1891echo "${ECHO_T}$CXX" >&6
1892else
1893  echo "$as_me:$LINENO: result: no" >&5
1894echo "${ECHO_T}no" >&6
1895fi
1896
1897    test -n "$CXX" && break
1898  done
1899fi
1900if test -z "$CXX"; then
1901  ac_ct_CXX=$CXX
1902  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
1903do
1904  # Extract the first word of "$ac_prog", so it can be a program name with args.
1905set dummy $ac_prog; ac_word=$2
1906echo "$as_me:$LINENO: checking for $ac_word" >&5
1907echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1908if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
1909  echo $ECHO_N "(cached) $ECHO_C" >&6
1910else
1911  if test -n "$ac_ct_CXX"; then
1912  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1913else
1914as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1915for as_dir in $PATH
1916do
1917  IFS=$as_save_IFS
1918  test -z "$as_dir" && as_dir=.
1919  for ac_exec_ext in '' $ac_executable_extensions; do
1920  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1921    ac_cv_prog_ac_ct_CXX="$ac_prog"
1922    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1923    break 2
1924  fi
1925done
1926done
1927
1928fi
1929fi
1930ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
1931if test -n "$ac_ct_CXX"; then
1932  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
1933echo "${ECHO_T}$ac_ct_CXX" >&6
1934else
1935  echo "$as_me:$LINENO: result: no" >&5
1936echo "${ECHO_T}no" >&6
1937fi
1938
1939  test -n "$ac_ct_CXX" && break
1940done
1941test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
1942
1943  CXX=$ac_ct_CXX
1944fi
1945
1946
1947# Provide some information about the compiler.
1948echo "$as_me:$LINENO:" \
1949     "checking for C++ compiler version" >&5
1950ac_compiler=`set X $ac_compile; echo $2`
1951{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1952  (eval $ac_compiler --version </dev/null >&5) 2>&5
1953  ac_status=$?
1954  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1955  (exit $ac_status); }
1956{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1957  (eval $ac_compiler -v </dev/null >&5) 2>&5
1958  ac_status=$?
1959  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1960  (exit $ac_status); }
1961{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1962  (eval $ac_compiler -V </dev/null >&5) 2>&5
1963  ac_status=$?
1964  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1965  (exit $ac_status); }
1966
1967cat >conftest.$ac_ext <<_ACEOF
1968/* confdefs.h.  */
1969_ACEOF
1970cat confdefs.h >>conftest.$ac_ext
1971cat >>conftest.$ac_ext <<_ACEOF
1972/* end confdefs.h.  */
1973
1974int
1975main ()
1976{
1977
1978  ;
1979  return 0;
1980}
1981_ACEOF
1982ac_clean_files_save=$ac_clean_files
1983ac_clean_files="$ac_clean_files a.out a.exe b.out"
1984# Try to create an executable without -o first, disregard a.out.
1985# It will help us diagnose broken compilers, and finding out an intuition
1986# of exeext.
1987echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
1988echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
1989ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1990if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1991  (eval $ac_link_default) 2>&5
1992  ac_status=$?
1993  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1994  (exit $ac_status); }; then
1995  # Find the output, starting from the most likely.  This scheme is
1996# not robust to junk in `.', hence go to wildcards (a.*) only as a last
1997# resort.
1998
1999# Be careful to initialize this variable, since it used to be cached.
2000# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2001ac_cv_exeext=
2002# b.out is created by i960 compilers.
2003for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2004do
2005  test -f "$ac_file" || continue
2006  case $ac_file in
2007    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2008        ;;
2009    conftest.$ac_ext )
2010        # This is the source file.
2011        ;;
2012    [ab].out )
2013        # We found the default executable, but exeext='' is most
2014        # certainly right.
2015        break;;
2016    *.* )
2017        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2018        # FIXME: I believe we export ac_cv_exeext for Libtool,
2019        # but it would be cool to find out if it's true.  Does anybody
2020        # maintain Libtool? --akim.
2021        export ac_cv_exeext
2022        break;;
2023    * )
2024        break;;
2025  esac
2026done
2027else
2028  echo "$as_me: failed program was:" >&5
2029sed 's/^/| /' conftest.$ac_ext >&5
2030
2031{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
2032See \`config.log' for more details." >&5
2033echo "$as_me: error: C++ compiler cannot create executables
2034See \`config.log' for more details." >&2;}
2035   { (exit 77); exit 77; }; }
2036fi
2037
2038ac_exeext=$ac_cv_exeext
2039echo "$as_me:$LINENO: result: $ac_file" >&5
2040echo "${ECHO_T}$ac_file" >&6
2041
2042# Check the compiler produces executables we can run.  If not, either
2043# the compiler is broken, or we cross compile.
2044echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
2045echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
2046# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2047# If not cross compiling, check that we can run a simple program.
2048if test "$cross_compiling" != yes; then
2049  if { ac_try='./$ac_file'
2050  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2051  (eval $ac_try) 2>&5
2052  ac_status=$?
2053  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2054  (exit $ac_status); }; }; then
2055    cross_compiling=no
2056  else
2057    if test "$cross_compiling" = maybe; then
2058        cross_compiling=yes
2059    else
2060        { { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
2061If you meant to cross compile, use \`--host'.
2062See \`config.log' for more details." >&5
2063echo "$as_me: error: cannot run C++ compiled programs.
2064If you meant to cross compile, use \`--host'.
2065See \`config.log' for more details." >&2;}
2066   { (exit 1); exit 1; }; }
2067    fi
2068  fi
2069fi
2070echo "$as_me:$LINENO: result: yes" >&5
2071echo "${ECHO_T}yes" >&6
2072
2073rm -f a.out a.exe conftest$ac_cv_exeext b.out
2074ac_clean_files=$ac_clean_files_save
2075# Check the compiler produces executables we can run.  If not, either
2076# the compiler is broken, or we cross compile.
2077echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2078echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2079echo "$as_me:$LINENO: result: $cross_compiling" >&5
2080echo "${ECHO_T}$cross_compiling" >&6
2081
2082echo "$as_me:$LINENO: checking for suffix of executables" >&5
2083echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2084if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2085  (eval $ac_link) 2>&5
2086  ac_status=$?
2087  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2088  (exit $ac_status); }; then
2089  # If both `conftest.exe' and `conftest' are `present' (well, observable)
2090# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2091# work properly (i.e., refer to `conftest.exe'), while it won't with
2092# `rm'.
2093for ac_file in conftest.exe conftest conftest.*; do
2094  test -f "$ac_file" || continue
2095  case $ac_file in
2096    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2097    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2098          export ac_cv_exeext
2099          break;;
2100    * ) break;;
2101  esac
2102done
2103else
2104  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2105See \`config.log' for more details." >&5
2106echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2107See \`config.log' for more details." >&2;}
2108   { (exit 1); exit 1; }; }
2109fi
2110
2111rm -f conftest$ac_cv_exeext
2112echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2113echo "${ECHO_T}$ac_cv_exeext" >&6
2114
2115rm -f conftest.$ac_ext
2116EXEEXT=$ac_cv_exeext
2117ac_exeext=$EXEEXT
2118echo "$as_me:$LINENO: checking for suffix of object files" >&5
2119echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2120if test "${ac_cv_objext+set}" = set; then
2121  echo $ECHO_N "(cached) $ECHO_C" >&6
2122else
2123  cat >conftest.$ac_ext <<_ACEOF
2124/* confdefs.h.  */
2125_ACEOF
2126cat confdefs.h >>conftest.$ac_ext
2127cat >>conftest.$ac_ext <<_ACEOF
2128/* end confdefs.h.  */
2129
2130int
2131main ()
2132{
2133
2134  ;
2135  return 0;
2136}
2137_ACEOF
2138rm -f conftest.o conftest.obj
2139if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2140  (eval $ac_compile) 2>&5
2141  ac_status=$?
2142  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2143  (exit $ac_status); }; then
2144  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2145  case $ac_file in
2146    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2147    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2148       break;;
2149  esac
2150done
2151else
2152  echo "$as_me: failed program was:" >&5
2153sed 's/^/| /' conftest.$ac_ext >&5
2154
2155{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2156See \`config.log' for more details." >&5
2157echo "$as_me: error: cannot compute suffix of object files: cannot compile
2158See \`config.log' for more details." >&2;}
2159   { (exit 1); exit 1; }; }
2160fi
2161
2162rm -f conftest.$ac_cv_objext conftest.$ac_ext
2163fi
2164echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2165echo "${ECHO_T}$ac_cv_objext" >&6
2166OBJEXT=$ac_cv_objext
2167ac_objext=$OBJEXT
2168echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2169echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2170if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2171  echo $ECHO_N "(cached) $ECHO_C" >&6
2172else
2173  cat >conftest.$ac_ext <<_ACEOF
2174/* confdefs.h.  */
2175_ACEOF
2176cat confdefs.h >>conftest.$ac_ext
2177cat >>conftest.$ac_ext <<_ACEOF
2178/* end confdefs.h.  */
2179
2180int
2181main ()
2182{
2183#ifndef __GNUC__
2184       choke me
2185#endif
2186
2187  ;
2188  return 0;
2189}
2190_ACEOF
2191rm -f conftest.$ac_objext
2192if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2193  (eval $ac_compile) 2>conftest.er1
2194  ac_status=$?
2195  grep -v '^ *+' conftest.er1 >conftest.err
2196  rm -f conftest.er1
2197  cat conftest.err >&5
2198  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2199  (exit $ac_status); } &&
2200         { ac_try='test -z "$ac_cxx_werror_flag"
2201                         || test ! -s conftest.err'
2202  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2203  (eval $ac_try) 2>&5
2204  ac_status=$?
2205  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206  (exit $ac_status); }; } &&
2207         { ac_try='test -s conftest.$ac_objext'
2208  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2209  (eval $ac_try) 2>&5
2210  ac_status=$?
2211  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2212  (exit $ac_status); }; }; then
2213  ac_compiler_gnu=yes
2214else
2215  echo "$as_me: failed program was:" >&5
2216sed 's/^/| /' conftest.$ac_ext >&5
2217
2218ac_compiler_gnu=no
2219fi
2220rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2221ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2222
2223fi
2224echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2225echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2226GXX=`test $ac_compiler_gnu = yes && echo yes`
2227ac_test_CXXFLAGS=${CXXFLAGS+set}
2228ac_save_CXXFLAGS=$CXXFLAGS
2229CXXFLAGS="-g"
2230echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2231echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2232if test "${ac_cv_prog_cxx_g+set}" = set; then
2233  echo $ECHO_N "(cached) $ECHO_C" >&6
2234else
2235  cat >conftest.$ac_ext <<_ACEOF
2236/* confdefs.h.  */
2237_ACEOF
2238cat confdefs.h >>conftest.$ac_ext
2239cat >>conftest.$ac_ext <<_ACEOF
2240/* end confdefs.h.  */
2241
2242int
2243main ()
2244{
2245
2246  ;
2247  return 0;
2248}
2249_ACEOF
2250rm -f conftest.$ac_objext
2251if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2252  (eval $ac_compile) 2>conftest.er1
2253  ac_status=$?
2254  grep -v '^ *+' conftest.er1 >conftest.err
2255  rm -f conftest.er1
2256  cat conftest.err >&5
2257  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2258  (exit $ac_status); } &&
2259         { ac_try='test -z "$ac_cxx_werror_flag"
2260                         || test ! -s conftest.err'
2261  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2262  (eval $ac_try) 2>&5
2263  ac_status=$?
2264  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2265  (exit $ac_status); }; } &&
2266         { ac_try='test -s conftest.$ac_objext'
2267  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2268  (eval $ac_try) 2>&5
2269  ac_status=$?
2270  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2271  (exit $ac_status); }; }; then
2272  ac_cv_prog_cxx_g=yes
2273else
2274  echo "$as_me: failed program was:" >&5
2275sed 's/^/| /' conftest.$ac_ext >&5
2276
2277ac_cv_prog_cxx_g=no
2278fi
2279rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2280fi
2281echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2282echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2283if test "$ac_test_CXXFLAGS" = set; then
2284  CXXFLAGS=$ac_save_CXXFLAGS
2285elif test $ac_cv_prog_cxx_g = yes; then
2286  if test "$GXX" = yes; then
2287    CXXFLAGS="-g -O2"
2288  else
2289    CXXFLAGS="-g"
2290  fi
2291else
2292  if test "$GXX" = yes; then
2293    CXXFLAGS="-O2"
2294  else
2295    CXXFLAGS=
2296  fi
2297fi
2298for ac_declaration in \
2299   '' \
2300   'extern "C" void std::exit (int) throw (); using std::exit;' \
2301   'extern "C" void std::exit (int); using std::exit;' \
2302   'extern "C" void exit (int) throw ();' \
2303   'extern "C" void exit (int);' \
2304   'void exit (int);'
2305do
2306  cat >conftest.$ac_ext <<_ACEOF
2307/* confdefs.h.  */
2308_ACEOF
2309cat confdefs.h >>conftest.$ac_ext
2310cat >>conftest.$ac_ext <<_ACEOF
2311/* end confdefs.h.  */
2312$ac_declaration
2313#include <stdlib.h>
2314int
2315main ()
2316{
2317exit (42);
2318  ;
2319  return 0;
2320}
2321_ACEOF
2322rm -f conftest.$ac_objext
2323if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2324  (eval $ac_compile) 2>conftest.er1
2325  ac_status=$?
2326  grep -v '^ *+' conftest.er1 >conftest.err
2327  rm -f conftest.er1
2328  cat conftest.err >&5
2329  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330  (exit $ac_status); } &&
2331         { ac_try='test -z "$ac_cxx_werror_flag"
2332                         || test ! -s conftest.err'
2333  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2334  (eval $ac_try) 2>&5
2335  ac_status=$?
2336  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2337  (exit $ac_status); }; } &&
2338         { ac_try='test -s conftest.$ac_objext'
2339  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2340  (eval $ac_try) 2>&5
2341  ac_status=$?
2342  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2343  (exit $ac_status); }; }; then
2344  :
2345else
2346  echo "$as_me: failed program was:" >&5
2347sed 's/^/| /' conftest.$ac_ext >&5
2348
2349continue
2350fi
2351rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2352  cat >conftest.$ac_ext <<_ACEOF
2353/* confdefs.h.  */
2354_ACEOF
2355cat confdefs.h >>conftest.$ac_ext
2356cat >>conftest.$ac_ext <<_ACEOF
2357/* end confdefs.h.  */
2358$ac_declaration
2359int
2360main ()
2361{
2362exit (42);
2363  ;
2364  return 0;
2365}
2366_ACEOF
2367rm -f conftest.$ac_objext
2368if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2369  (eval $ac_compile) 2>conftest.er1
2370  ac_status=$?
2371  grep -v '^ *+' conftest.er1 >conftest.err
2372  rm -f conftest.er1
2373  cat conftest.err >&5
2374  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2375  (exit $ac_status); } &&
2376         { ac_try='test -z "$ac_cxx_werror_flag"
2377                         || test ! -s conftest.err'
2378  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2379  (eval $ac_try) 2>&5
2380  ac_status=$?
2381  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2382  (exit $ac_status); }; } &&
2383         { ac_try='test -s conftest.$ac_objext'
2384  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2385  (eval $ac_try) 2>&5
2386  ac_status=$?
2387  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2388  (exit $ac_status); }; }; then
2389  break
2390else
2391  echo "$as_me: failed program was:" >&5
2392sed 's/^/| /' conftest.$ac_ext >&5
2393
2394fi
2395rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2396done
2397rm -f conftest*
2398if test -n "$ac_declaration"; then
2399  echo '#ifdef __cplusplus' >>confdefs.h
2400  echo $ac_declaration      >>confdefs.h
2401  echo '#endif'             >>confdefs.h
2402fi
2403
2404ac_ext=c
2405ac_cpp='$CPP $CPPFLAGS'
2406ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2407ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2408ac_compiler_gnu=$ac_cv_c_compiler_gnu
2409DEPDIR="${am__leading_dot}deps"
2410
2411          ac_config_commands="$ac_config_commands depfiles"
2412
2413
2414am_make=${MAKE-make}
2415cat > confinc << 'END'
2416am__doit:
2417        @echo done
2418.PHONY: am__doit
2419END
2420# If we don't find an include directive, just comment out the code.
2421echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2422echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2423am__include="#"
2424am__quote=
2425_am_result=none
2426# First try GNU make style include.
2427echo "include confinc" > confmf
2428# We grep out `Entering directory' and `Leaving directory'
2429# messages which can occur if `w' ends up in MAKEFLAGS.
2430# In particular we don't look at `^make:' because GNU make might
2431# be invoked under some other name (usually "gmake"), in which
2432# case it prints its new name instead of `make'.
2433if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2434   am__include=include
2435   am__quote=
2436   _am_result=GNU
2437fi
2438# Now try BSD make style include.
2439if test "$am__include" = "#"; then
2440   echo '.include "confinc"' > confmf
2441   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2442      am__include=.include
2443      am__quote="\""
2444      _am_result=BSD
2445   fi
2446fi
2447
2448
2449echo "$as_me:$LINENO: result: $_am_result" >&5
2450echo "${ECHO_T}$_am_result" >&6
2451rm -f confinc confmf
2452
2453# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2454if test "${enable_dependency_tracking+set}" = set; then
2455  enableval="$enable_dependency_tracking"
2456
2457fi;
2458if test "x$enable_dependency_tracking" != xno; then
2459  am_depcomp="$ac_aux_dir/depcomp"
2460  AMDEPBACKSLASH='\'
2461fi
2462
2463
2464if test "x$enable_dependency_tracking" != xno; then
2465  AMDEP_TRUE=
2466  AMDEP_FALSE='#'
2467else
2468  AMDEP_TRUE='#'
2469  AMDEP_FALSE=
2470fi
2471
2472
2473
2474
2475depcc="$CXX"  am_compiler_list=
2476
2477echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2478echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2479if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
2480  echo $ECHO_N "(cached) $ECHO_C" >&6
2481else
2482  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2483  # We make a subdir and do the tests there.  Otherwise we can end up
2484  # making bogus files that we don't know about and never remove.  For
2485  # instance it was reported that on HP-UX the gcc test will end up
2486  # making a dummy file named `D' -- because `-MD' means `put the output
2487  # in D'.
2488  mkdir conftest.dir
2489  # Copy depcomp to subdir because otherwise we won't find it if we're
2490  # using a relative directory.
2491  cp "$am_depcomp" conftest.dir
2492  cd conftest.dir
2493  # We will build objects and dependencies in a subdirectory because
2494  # it helps to detect inapplicable dependency modes.  For instance
2495  # both Tru64's cc and ICC support -MD to output dependencies as a
2496  # side effect of compilation, but ICC will put the dependencies in
2497  # the current directory while Tru64 will put them in the object
2498  # directory.
2499  mkdir sub
2500
2501  am_cv_CXX_dependencies_compiler_type=none
2502  if test "$am_compiler_list" = ""; then
2503     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2504  fi
2505  for depmode in $am_compiler_list; do
2506    # Setup a source with many dependencies, because some compilers
2507    # like to wrap large dependency lists on column 80 (with \), and
2508    # we should not choose a depcomp mode which is confused by this.
2509    #
2510    # We need to recreate these files for each test, as the compiler may
2511    # overwrite some of them when testing with obscure command lines.
2512    # This happens at least with the AIX C compiler.
2513    : > sub/conftest.c
2514    for i in 1 2 3 4 5 6; do
2515      echo '#include "conftst'$i'.h"' >> sub/conftest.c
2516      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2517      # Solaris 8's {/usr,}/bin/sh.
2518      touch sub/conftst$i.h
2519    done
2520    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2521
2522    case $depmode in
2523    nosideeffect)
2524      # after this tag, mechanisms are not by side-effect, so they'll
2525      # only be used when explicitly requested
2526      if test "x$enable_dependency_tracking" = xyes; then
2527        continue
2528      else
2529        break
2530      fi
2531      ;;
2532    none) break ;;
2533    esac
2534    # We check with `-c' and `-o' for the sake of the "dashmstdout"
2535    # mode.  It turns out that the SunPro C++ compiler does not properly
2536    # handle `-M -o', and we need to detect this.
2537    if depmode=$depmode \
2538       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2539       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2540       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2541         >/dev/null 2>conftest.err &&
2542       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2543       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2544       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2545      # icc doesn't choke on unknown options, it will just issue warnings
2546      # or remarks (even with -Werror).  So we grep stderr for any message
2547      # that says an option was ignored or not supported.
2548      # When given -MP, icc 7.0 and 7.1 complain thusly:
2549      #   icc: Command line warning: ignoring option '-M'; no argument required
2550      # The diagnosis changed in icc 8.0:
2551      #   icc: Command line remark: option '-MP' not supported
2552      if (grep 'ignoring option' conftest.err ||
2553          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2554        am_cv_CXX_dependencies_compiler_type=$depmode
2555        break
2556      fi
2557    fi
2558  done
2559
2560  cd ..
2561  rm -rf conftest.dir
2562else
2563  am_cv_CXX_dependencies_compiler_type=none
2564fi
2565
2566fi
2567echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
2568echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
2569CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
2570
2571
2572
2573if
2574  test "x$enable_dependency_tracking" != xno \
2575  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
2576  am__fastdepCXX_TRUE=
2577  am__fastdepCXX_FALSE='#'
2578else
2579  am__fastdepCXX_TRUE='#'
2580  am__fastdepCXX_FALSE=
2581fi
2582
2583
2584ac_ext=c
2585ac_cpp='$CPP $CPPFLAGS'
2586ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2587ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2588ac_compiler_gnu=$ac_cv_c_compiler_gnu
2589if test -n "$ac_tool_prefix"; then
2590  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2591set dummy ${ac_tool_prefix}gcc; ac_word=$2
2592echo "$as_me:$LINENO: checking for $ac_word" >&5
2593echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2594if test "${ac_cv_prog_CC+set}" = set; then
2595  echo $ECHO_N "(cached) $ECHO_C" >&6
2596else
2597  if test -n "$CC"; then
2598  ac_cv_prog_CC="$CC" # Let the user override the test.
2599else
2600as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2601for as_dir in $PATH
2602do
2603  IFS=$as_save_IFS
2604  test -z "$as_dir" && as_dir=.
2605  for ac_exec_ext in '' $ac_executable_extensions; do
2606  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2607    ac_cv_prog_CC="${ac_tool_prefix}gcc"
2608    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2609    break 2
2610  fi
2611done
2612done
2613
2614fi
2615fi
2616CC=$ac_cv_prog_CC
2617if test -n "$CC"; then
2618  echo "$as_me:$LINENO: result: $CC" >&5
2619echo "${ECHO_T}$CC" >&6
2620else
2621  echo "$as_me:$LINENO: result: no" >&5
2622echo "${ECHO_T}no" >&6
2623fi
2624
2625fi
2626if test -z "$ac_cv_prog_CC"; then
2627  ac_ct_CC=$CC
2628  # Extract the first word of "gcc", so it can be a program name with args.
2629set dummy gcc; ac_word=$2
2630echo "$as_me:$LINENO: checking for $ac_word" >&5
2631echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2632if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2633  echo $ECHO_N "(cached) $ECHO_C" >&6
2634else
2635  if test -n "$ac_ct_CC"; then
2636  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2637else
2638as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2639for as_dir in $PATH
2640do
2641  IFS=$as_save_IFS
2642  test -z "$as_dir" && as_dir=.
2643  for ac_exec_ext in '' $ac_executable_extensions; do
2644  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2645    ac_cv_prog_ac_ct_CC="gcc"
2646    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2647    break 2
2648  fi
2649done
2650done
2651
2652fi
2653fi
2654ac_ct_CC=$ac_cv_prog_ac_ct_CC
2655if test -n "$ac_ct_CC"; then
2656  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2657echo "${ECHO_T}$ac_ct_CC" >&6
2658else
2659  echo "$as_me:$LINENO: result: no" >&5
2660echo "${ECHO_T}no" >&6
2661fi
2662
2663  CC=$ac_ct_CC
2664else
2665  CC="$ac_cv_prog_CC"
2666fi
2667
2668if test -z "$CC"; then
2669  if test -n "$ac_tool_prefix"; then
2670  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2671set dummy ${ac_tool_prefix}cc; ac_word=$2
2672echo "$as_me:$LINENO: checking for $ac_word" >&5
2673echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2674if test "${ac_cv_prog_CC+set}" = set; then
2675  echo $ECHO_N "(cached) $ECHO_C" >&6
2676else
2677  if test -n "$CC"; then
2678  ac_cv_prog_CC="$CC" # Let the user override the test.
2679else
2680as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2681for as_dir in $PATH
2682do
2683  IFS=$as_save_IFS
2684  test -z "$as_dir" && as_dir=.
2685  for ac_exec_ext in '' $ac_executable_extensions; do
2686  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2687    ac_cv_prog_CC="${ac_tool_prefix}cc"
2688    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2689    break 2
2690  fi
2691done
2692done
2693
2694fi
2695fi
2696CC=$ac_cv_prog_CC
2697if test -n "$CC"; then
2698  echo "$as_me:$LINENO: result: $CC" >&5
2699echo "${ECHO_T}$CC" >&6
2700else
2701  echo "$as_me:$LINENO: result: no" >&5
2702echo "${ECHO_T}no" >&6
2703fi
2704
2705fi
2706if test -z "$ac_cv_prog_CC"; then
2707  ac_ct_CC=$CC
2708  # Extract the first word of "cc", so it can be a program name with args.
2709set dummy cc; ac_word=$2
2710echo "$as_me:$LINENO: checking for $ac_word" >&5
2711echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2712if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2713  echo $ECHO_N "(cached) $ECHO_C" >&6
2714else
2715  if test -n "$ac_ct_CC"; then
2716  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2717else
2718as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2719for as_dir in $PATH
2720do
2721  IFS=$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_ac_ct_CC="cc"
2726    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2727    break 2
2728  fi
2729done
2730done
2731
2732fi
2733fi
2734ac_ct_CC=$ac_cv_prog_ac_ct_CC
2735if test -n "$ac_ct_CC"; then
2736  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2737echo "${ECHO_T}$ac_ct_CC" >&6
2738else
2739  echo "$as_me:$LINENO: result: no" >&5
2740echo "${ECHO_T}no" >&6
2741fi
2742
2743  CC=$ac_ct_CC
2744else
2745  CC="$ac_cv_prog_CC"
2746fi
2747
2748fi
2749if test -z "$CC"; then
2750  # Extract the first word of "cc", so it can be a program name with args.
2751set dummy cc; ac_word=$2
2752echo "$as_me:$LINENO: checking for $ac_word" >&5
2753echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2754if test "${ac_cv_prog_CC+set}" = set; then
2755  echo $ECHO_N "(cached) $ECHO_C" >&6
2756else
2757  if test -n "$CC"; then
2758  ac_cv_prog_CC="$CC" # Let the user override the test.
2759else
2760  ac_prog_rejected=no
2761as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2762for as_dir in $PATH
2763do
2764  IFS=$as_save_IFS
2765  test -z "$as_dir" && as_dir=.
2766  for ac_exec_ext in '' $ac_executable_extensions; do
2767  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2768    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2769       ac_prog_rejected=yes
2770       continue
2771     fi
2772    ac_cv_prog_CC="cc"
2773    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2774    break 2
2775  fi
2776done
2777done
2778
2779if test $ac_prog_rejected = yes; then
2780  # We found a bogon in the path, so make sure we never use it.
2781  set dummy $ac_cv_prog_CC
2782  shift
2783  if test $# != 0; then
2784    # We chose a different compiler from the bogus one.
2785    # However, it has the same basename, so the bogon will be chosen
2786    # first if we set CC to just the basename; use the full file name.
2787    shift
2788    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2789  fi
2790fi
2791fi
2792fi
2793CC=$ac_cv_prog_CC
2794if test -n "$CC"; then
2795  echo "$as_me:$LINENO: result: $CC" >&5
2796echo "${ECHO_T}$CC" >&6
2797else
2798  echo "$as_me:$LINENO: result: no" >&5
2799echo "${ECHO_T}no" >&6
2800fi
2801
2802fi
2803if test -z "$CC"; then
2804  if test -n "$ac_tool_prefix"; then
2805  for ac_prog in cl
2806  do
2807    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2808set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2809echo "$as_me:$LINENO: checking for $ac_word" >&5
2810echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2811if test "${ac_cv_prog_CC+set}" = set; then
2812  echo $ECHO_N "(cached) $ECHO_C" >&6
2813else
2814  if test -n "$CC"; then
2815  ac_cv_prog_CC="$CC" # Let the user override the test.
2816else
2817as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2818for as_dir in $PATH
2819do
2820  IFS=$as_save_IFS
2821  test -z "$as_dir" && as_dir=.
2822  for ac_exec_ext in '' $ac_executable_extensions; do
2823  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2824    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2825    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2826    break 2
2827  fi
2828done
2829done
2830
2831fi
2832fi
2833CC=$ac_cv_prog_CC
2834if test -n "$CC"; then
2835  echo "$as_me:$LINENO: result: $CC" >&5
2836echo "${ECHO_T}$CC" >&6
2837else
2838  echo "$as_me:$LINENO: result: no" >&5
2839echo "${ECHO_T}no" >&6
2840fi
2841
2842    test -n "$CC" && break
2843  done
2844fi
2845if test -z "$CC"; then
2846  ac_ct_CC=$CC
2847  for ac_prog in cl
2848do
2849  # Extract the first word of "$ac_prog", so it can be a program name with args.
2850set dummy $ac_prog; ac_word=$2
2851echo "$as_me:$LINENO: checking for $ac_word" >&5
2852echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2853if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2854  echo $ECHO_N "(cached) $ECHO_C" >&6
2855else
2856  if test -n "$ac_ct_CC"; then
2857  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2858else
2859as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2860for as_dir in $PATH
2861do
2862  IFS=$as_save_IFS
2863  test -z "$as_dir" && as_dir=.
2864  for ac_exec_ext in '' $ac_executable_extensions; do
2865  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2866    ac_cv_prog_ac_ct_CC="$ac_prog"
2867    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2868    break 2
2869  fi
2870done
2871done
2872
2873fi
2874fi
2875ac_ct_CC=$ac_cv_prog_ac_ct_CC
2876if test -n "$ac_ct_CC"; then
2877  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2878echo "${ECHO_T}$ac_ct_CC" >&6
2879else
2880  echo "$as_me:$LINENO: result: no" >&5
2881echo "${ECHO_T}no" >&6
2882fi
2883
2884  test -n "$ac_ct_CC" && break
2885done
2886
2887  CC=$ac_ct_CC
2888fi
2889
2890fi
2891
2892
2893test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2894See \`config.log' for more details." >&5
2895echo "$as_me: error: no acceptable C compiler found in \$PATH
2896See \`config.log' for more details." >&2;}
2897   { (exit 1); exit 1; }; }
2898
2899# Provide some information about the compiler.
2900echo "$as_me:$LINENO:" \
2901     "checking for C compiler version" >&5
2902ac_compiler=`set X $ac_compile; echo $2`
2903{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2904  (eval $ac_compiler --version </dev/null >&5) 2>&5
2905  ac_status=$?
2906  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2907  (exit $ac_status); }
2908{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2909  (eval $ac_compiler -v </dev/null >&5) 2>&5
2910  ac_status=$?
2911  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912  (exit $ac_status); }
2913{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2914  (eval $ac_compiler -V </dev/null >&5) 2>&5
2915  ac_status=$?
2916  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2917  (exit $ac_status); }
2918
2919echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2920echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2921if test "${ac_cv_c_compiler_gnu+set}" = set; then
2922  echo $ECHO_N "(cached) $ECHO_C" >&6
2923else
2924  cat >conftest.$ac_ext <<_ACEOF
2925/* confdefs.h.  */
2926_ACEOF
2927cat confdefs.h >>conftest.$ac_ext
2928cat >>conftest.$ac_ext <<_ACEOF
2929/* end confdefs.h.  */
2930
2931int
2932main ()
2933{
2934#ifndef __GNUC__
2935       choke me
2936#endif
2937
2938  ;
2939  return 0;
2940}
2941_ACEOF
2942rm -f conftest.$ac_objext
2943if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2944  (eval $ac_compile) 2>conftest.er1
2945  ac_status=$?
2946  grep -v '^ *+' conftest.er1 >conftest.err
2947  rm -f conftest.er1
2948  cat conftest.err >&5
2949  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2950  (exit $ac_status); } &&
2951         { ac_try='test -z "$ac_c_werror_flag"
2952                         || test ! -s conftest.err'
2953  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2954  (eval $ac_try) 2>&5
2955  ac_status=$?
2956  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2957  (exit $ac_status); }; } &&
2958         { ac_try='test -s conftest.$ac_objext'
2959  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2960  (eval $ac_try) 2>&5
2961  ac_status=$?
2962  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2963  (exit $ac_status); }; }; then
2964  ac_compiler_gnu=yes
2965else
2966  echo "$as_me: failed program was:" >&5
2967sed 's/^/| /' conftest.$ac_ext >&5
2968
2969ac_compiler_gnu=no
2970fi
2971rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2972ac_cv_c_compiler_gnu=$ac_compiler_gnu
2973
2974fi
2975echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2976echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2977GCC=`test $ac_compiler_gnu = yes && echo yes`
2978ac_test_CFLAGS=${CFLAGS+set}
2979ac_save_CFLAGS=$CFLAGS
2980CFLAGS="-g"
2981echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2982echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2983if test "${ac_cv_prog_cc_g+set}" = set; then
2984  echo $ECHO_N "(cached) $ECHO_C" >&6
2985else
2986  cat >conftest.$ac_ext <<_ACEOF
2987/* confdefs.h.  */
2988_ACEOF
2989cat confdefs.h >>conftest.$ac_ext
2990cat >>conftest.$ac_ext <<_ACEOF
2991/* end confdefs.h.  */
2992
2993int
2994main ()
2995{
2996
2997  ;
2998  return 0;
2999}
3000_ACEOF
3001rm -f conftest.$ac_objext
3002if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3003  (eval $ac_compile) 2>conftest.er1
3004  ac_status=$?
3005  grep -v '^ *+' conftest.er1 >conftest.err
3006  rm -f conftest.er1
3007  cat conftest.err >&5
3008  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3009  (exit $ac_status); } &&
3010         { ac_try='test -z "$ac_c_werror_flag"
3011                         || test ! -s conftest.err'
3012  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3013  (eval $ac_try) 2>&5
3014  ac_status=$?
3015  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3016  (exit $ac_status); }; } &&
3017         { ac_try='test -s conftest.$ac_objext'
3018  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3019  (eval $ac_try) 2>&5
3020  ac_status=$?
3021  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3022  (exit $ac_status); }; }; then
3023  ac_cv_prog_cc_g=yes
3024else
3025  echo "$as_me: failed program was:" >&5
3026sed 's/^/| /' conftest.$ac_ext >&5
3027
3028ac_cv_prog_cc_g=no
3029fi
3030rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3031fi
3032echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3033echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3034if test "$ac_test_CFLAGS" = set; then
3035  CFLAGS=$ac_save_CFLAGS
3036elif test $ac_cv_prog_cc_g = yes; then
3037  if test "$GCC" = yes; then
3038    CFLAGS="-g -O2"
3039  else
3040    CFLAGS="-g"
3041  fi
3042else
3043  if test "$GCC" = yes; then
3044    CFLAGS="-O2"
3045  else
3046    CFLAGS=
3047  fi
3048fi
3049echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3050echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3051if test "${ac_cv_prog_cc_stdc+set}" = set; then
3052  echo $ECHO_N "(cached) $ECHO_C" >&6
3053else
3054  ac_cv_prog_cc_stdc=no
3055ac_save_CC=$CC
3056cat >conftest.$ac_ext <<_ACEOF
3057/* confdefs.h.  */
3058_ACEOF
3059cat confdefs.h >>conftest.$ac_ext
3060cat >>conftest.$ac_ext <<_ACEOF
3061/* end confdefs.h.  */
3062#include <stdarg.h>
3063#include <stdio.h>
3064#include <sys/types.h>
3065#include <sys/stat.h>
3066/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3067struct buf { int x; };
3068FILE * (*rcsopen) (struct buf *, struct stat *, int);
3069static char *e (p, i)
3070     char **p;
3071     int i;
3072{
3073  return p[i];
3074}
3075static char *f (char * (*g) (char **, int), char **p, ...)
3076{
3077  char *s;
3078  va_list v;
3079  va_start (v,p);
3080  s = g (p, va_arg (v,int));
3081  va_end (v);
3082  return s;
3083}
3084
3085/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3086   function prototypes and stuff, but not '\xHH' hex character constants.
3087   These don't provoke an error unfortunately, instead are silently treated
3088   as 'x'.  The following induces an error, until -std1 is added to get
3089   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3090   array size at least.  It's necessary to write '\x00'==0 to get something
3091   that's true only with -std1.  */
3092int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3093
3094int test (int i, double x);
3095struct s1 {int (*f) (int a);};
3096struct s2 {int (*f) (double a);};
3097int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3098int argc;
3099char **argv;
3100int
3101main ()
3102{
3103return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3104  ;
3105  return 0;
3106}
3107_ACEOF
3108# Don't try gcc -ansi; that turns off useful extensions and
3109# breaks some systems' header files.
3110# AIX                   -qlanglvl=ansi
3111# Ultrix and OSF/1      -std1
3112# HP-UX 10.20 and later -Ae
3113# HP-UX older versions  -Aa -D_HPUX_SOURCE
3114# SVR4                  -Xc -D__EXTENSIONS__
3115for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3116do
3117  CC="$ac_save_CC $ac_arg"
3118  rm -f conftest.$ac_objext
3119if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3120  (eval $ac_compile) 2>conftest.er1
3121  ac_status=$?
3122  grep -v '^ *+' conftest.er1 >conftest.err
3123  rm -f conftest.er1
3124  cat conftest.err >&5
3125  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3126  (exit $ac_status); } &&
3127         { ac_try='test -z "$ac_c_werror_flag"
3128                         || test ! -s conftest.err'
3129  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3130  (eval $ac_try) 2>&5
3131  ac_status=$?
3132  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3133  (exit $ac_status); }; } &&
3134         { ac_try='test -s conftest.$ac_objext'
3135  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3136  (eval $ac_try) 2>&5
3137  ac_status=$?
3138  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3139  (exit $ac_status); }; }; then
3140  ac_cv_prog_cc_stdc=$ac_arg
3141break
3142else
3143  echo "$as_me: failed program was:" >&5
3144sed 's/^/| /' conftest.$ac_ext >&5
3145
3146fi
3147rm -f conftest.err conftest.$ac_objext
3148done
3149rm -f conftest.$ac_ext conftest.$ac_objext
3150CC=$ac_save_CC
3151
3152fi
3153
3154case "x$ac_cv_prog_cc_stdc" in
3155  x|xno)
3156    echo "$as_me:$LINENO: result: none needed" >&5
3157echo "${ECHO_T}none needed" >&6 ;;
3158  *)
3159    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3160echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3161    CC="$CC $ac_cv_prog_cc_stdc" ;;
3162esac
3163
3164# Some people use a C++ compiler to compile C.  Since we use `exit',
3165# in C++ we need to declare it.  In case someone uses the same compiler
3166# for both compiling C and C++ we need to have the C++ compiler decide
3167# the declaration of exit, since it's the most demanding environment.
3168cat >conftest.$ac_ext <<_ACEOF
3169#ifndef __cplusplus
3170  choke me
3171#endif
3172_ACEOF
3173rm -f conftest.$ac_objext
3174if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3175  (eval $ac_compile) 2>conftest.er1
3176  ac_status=$?
3177  grep -v '^ *+' conftest.er1 >conftest.err
3178  rm -f conftest.er1
3179  cat conftest.err >&5
3180  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3181  (exit $ac_status); } &&
3182         { ac_try='test -z "$ac_c_werror_flag"
3183                         || test ! -s conftest.err'
3184  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3185  (eval $ac_try) 2>&5
3186  ac_status=$?
3187  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3188  (exit $ac_status); }; } &&
3189         { ac_try='test -s conftest.$ac_objext'
3190  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3191  (eval $ac_try) 2>&5
3192  ac_status=$?
3193  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3194  (exit $ac_status); }; }; then
3195  for ac_declaration in \
3196   '' \
3197   'extern "C" void std::exit (int) throw (); using std::exit;' \
3198   'extern "C" void std::exit (int); using std::exit;' \
3199   'extern "C" void exit (int) throw ();' \
3200   'extern "C" void exit (int);' \
3201   'void exit (int);'
3202do
3203  cat >conftest.$ac_ext <<_ACEOF
3204/* confdefs.h.  */
3205_ACEOF
3206cat confdefs.h >>conftest.$ac_ext
3207cat >>conftest.$ac_ext <<_ACEOF
3208/* end confdefs.h.  */
3209$ac_declaration
3210#include <stdlib.h>
3211int
3212main ()
3213{
3214exit (42);
3215  ;
3216  return 0;
3217}
3218_ACEOF
3219rm -f conftest.$ac_objext
3220if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3221  (eval $ac_compile) 2>conftest.er1
3222  ac_status=$?
3223  grep -v '^ *+' conftest.er1 >conftest.err
3224  rm -f conftest.er1
3225  cat conftest.err >&5
3226  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3227  (exit $ac_status); } &&
3228         { ac_try='test -z "$ac_c_werror_flag"
3229                         || test ! -s conftest.err'
3230  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3231  (eval $ac_try) 2>&5
3232  ac_status=$?
3233  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3234  (exit $ac_status); }; } &&
3235         { ac_try='test -s conftest.$ac_objext'
3236  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3237  (eval $ac_try) 2>&5
3238  ac_status=$?
3239  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3240  (exit $ac_status); }; }; then
3241  :
3242else
3243  echo "$as_me: failed program was:" >&5
3244sed 's/^/| /' conftest.$ac_ext >&5
3245
3246continue
3247fi
3248rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3249  cat >conftest.$ac_ext <<_ACEOF
3250/* confdefs.h.  */
3251_ACEOF
3252cat confdefs.h >>conftest.$ac_ext
3253cat >>conftest.$ac_ext <<_ACEOF
3254/* end confdefs.h.  */
3255$ac_declaration
3256int
3257main ()
3258{
3259exit (42);
3260  ;
3261  return 0;
3262}
3263_ACEOF
3264rm -f conftest.$ac_objext
3265if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3266  (eval $ac_compile) 2>conftest.er1
3267  ac_status=$?
3268  grep -v '^ *+' conftest.er1 >conftest.err
3269  rm -f conftest.er1
3270  cat conftest.err >&5
3271  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3272  (exit $ac_status); } &&
3273         { ac_try='test -z "$ac_c_werror_flag"
3274                         || test ! -s conftest.err'
3275  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3276  (eval $ac_try) 2>&5
3277  ac_status=$?
3278  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3279  (exit $ac_status); }; } &&
3280         { ac_try='test -s conftest.$ac_objext'
3281  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3282  (eval $ac_try) 2>&5
3283  ac_status=$?
3284  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3285  (exit $ac_status); }; }; then
3286  break
3287else
3288  echo "$as_me: failed program was:" >&5
3289sed 's/^/| /' conftest.$ac_ext >&5
3290
3291fi
3292rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3293done
3294rm -f conftest*
3295if test -n "$ac_declaration"; then
3296  echo '#ifdef __cplusplus' >>confdefs.h
3297  echo $ac_declaration      >>confdefs.h
3298  echo '#endif'             >>confdefs.h
3299fi
3300
3301else
3302  echo "$as_me: failed program was:" >&5
3303sed 's/^/| /' conftest.$ac_ext >&5
3304
3305fi
3306rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3307ac_ext=c
3308ac_cpp='$CPP $CPPFLAGS'
3309ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3310ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3311ac_compiler_gnu=$ac_cv_c_compiler_gnu
3312
3313depcc="$CC"   am_compiler_list=
3314
3315echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3316echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3317if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3318  echo $ECHO_N "(cached) $ECHO_C" >&6
3319else
3320  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3321  # We make a subdir and do the tests there.  Otherwise we can end up
3322  # making bogus files that we don't know about and never remove.  For
3323  # instance it was reported that on HP-UX the gcc test will end up
3324  # making a dummy file named `D' -- because `-MD' means `put the output
3325  # in D'.
3326  mkdir conftest.dir
3327  # Copy depcomp to subdir because otherwise we won't find it if we're
3328  # using a relative directory.
3329  cp "$am_depcomp" conftest.dir
3330  cd conftest.dir
3331  # We will build objects and dependencies in a subdirectory because
3332  # it helps to detect inapplicable dependency modes.  For instance
3333  # both Tru64's cc and ICC support -MD to output dependencies as a
3334  # side effect of compilation, but ICC will put the dependencies in
3335  # the current directory while Tru64 will put them in the object
3336  # directory.
3337  mkdir sub
3338
3339  am_cv_CC_dependencies_compiler_type=none
3340  if test "$am_compiler_list" = ""; then
3341     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3342  fi
3343  for depmode in $am_compiler_list; do
3344    # Setup a source with many dependencies, because some compilers
3345    # like to wrap large dependency lists on column 80 (with \), and
3346    # we should not choose a depcomp mode which is confused by this.
3347    #
3348    # We need to recreate these files for each test, as the compiler may
3349    # overwrite some of them when testing with obscure command lines.
3350    # This happens at least with the AIX C compiler.
3351    : > sub/conftest.c
3352    for i in 1 2 3 4 5 6; do
3353      echo '#include "conftst'$i'.h"' >> sub/conftest.c
3354      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3355      # Solaris 8's {/usr,}/bin/sh.
3356      touch sub/conftst$i.h
3357    done
3358    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3359
3360    case $depmode in
3361    nosideeffect)
3362      # after this tag, mechanisms are not by side-effect, so they'll
3363      # only be used when explicitly requested
3364      if test "x$enable_dependency_tracking" = xyes; then
3365        continue
3366      else
3367        break
3368      fi
3369      ;;
3370    none) break ;;
3371    esac
3372    # We check with `-c' and `-o' for the sake of the "dashmstdout"
3373    # mode.  It turns out that the SunPro C++ compiler does not properly
3374    # handle `-M -o', and we need to detect this.
3375    if depmode=$depmode \
3376       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3377       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3378       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3379         >/dev/null 2>conftest.err &&
3380       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3381       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3382       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3383      # icc doesn't choke on unknown options, it will just issue warnings
3384      # or remarks (even with -Werror).  So we grep stderr for any message
3385      # that says an option was ignored or not supported.
3386      # When given -MP, icc 7.0 and 7.1 complain thusly:
3387      #   icc: Command line warning: ignoring option '-M'; no argument required
3388      # The diagnosis changed in icc 8.0:
3389      #   icc: Command line remark: option '-MP' not supported
3390      if (grep 'ignoring option' conftest.err ||
3391          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3392        am_cv_CC_dependencies_compiler_type=$depmode
3393        break
3394      fi
3395    fi
3396  done
3397
3398  cd ..
3399  rm -rf conftest.dir
3400else
3401  am_cv_CC_dependencies_compiler_type=none
3402fi
3403
3404fi
3405echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3406echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3407CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3408
3409
3410
3411if
3412  test "x$enable_dependency_tracking" != xno \
3413  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3414  am__fastdepCC_TRUE=
3415  am__fastdepCC_FALSE='#'
3416else
3417  am__fastdepCC_TRUE='#'
3418  am__fastdepCC_FALSE=
3419fi
3420
3421
3422
3423ac_ext=c
3424ac_cpp='$CPP $CPPFLAGS'
3425ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3426ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3427ac_compiler_gnu=$ac_cv_c_compiler_gnu
3428echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3429echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3430# On Suns, sometimes $CPP names a directory.
3431if test -n "$CPP" && test -d "$CPP"; then
3432  CPP=
3433fi
3434if test -z "$CPP"; then
3435  if test "${ac_cv_prog_CPP+set}" = set; then
3436  echo $ECHO_N "(cached) $ECHO_C" >&6
3437else
3438      # Double quotes because CPP needs to be expanded
3439    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3440    do
3441      ac_preproc_ok=false
3442for ac_c_preproc_warn_flag in '' yes
3443do
3444  # Use a header file that comes with gcc, so configuring glibc
3445  # with a fresh cross-compiler works.
3446  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3447  # <limits.h> exists even on freestanding compilers.
3448  # On the NeXT, cc -E runs the code through the compiler's parser,
3449  # not just through cpp. "Syntax error" is here to catch this case.
3450  cat >conftest.$ac_ext <<_ACEOF
3451/* confdefs.h.  */
3452_ACEOF
3453cat confdefs.h >>conftest.$ac_ext
3454cat >>conftest.$ac_ext <<_ACEOF
3455/* end confdefs.h.  */
3456#ifdef __STDC__
3457# include <limits.h>
3458#else
3459# include <assert.h>
3460#endif
3461                     Syntax error
3462_ACEOF
3463if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3464  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3465  ac_status=$?
3466  grep -v '^ *+' conftest.er1 >conftest.err
3467  rm -f conftest.er1
3468  cat conftest.err >&5
3469  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3470  (exit $ac_status); } >/dev/null; then
3471  if test -s conftest.err; then
3472    ac_cpp_err=$ac_c_preproc_warn_flag
3473    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3474  else
3475    ac_cpp_err=
3476  fi
3477else
3478  ac_cpp_err=yes
3479fi
3480if test -z "$ac_cpp_err"; then
3481  :
3482else
3483  echo "$as_me: failed program was:" >&5
3484sed 's/^/| /' conftest.$ac_ext >&5
3485
3486  # Broken: fails on valid input.
3487continue
3488fi
3489rm -f conftest.err conftest.$ac_ext
3490
3491  # OK, works on sane cases.  Now check whether non-existent headers
3492  # can be detected and how.
3493  cat >conftest.$ac_ext <<_ACEOF
3494/* confdefs.h.  */
3495_ACEOF
3496cat confdefs.h >>conftest.$ac_ext
3497cat >>conftest.$ac_ext <<_ACEOF
3498/* end confdefs.h.  */
3499#include <ac_nonexistent.h>
3500_ACEOF
3501if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3502  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3503  ac_status=$?
3504  grep -v '^ *+' conftest.er1 >conftest.err
3505  rm -f conftest.er1
3506  cat conftest.err >&5
3507  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3508  (exit $ac_status); } >/dev/null; then
3509  if test -s conftest.err; then
3510    ac_cpp_err=$ac_c_preproc_warn_flag
3511    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3512  else
3513    ac_cpp_err=
3514  fi
3515else
3516  ac_cpp_err=yes
3517fi
3518if test -z "$ac_cpp_err"; then
3519  # Broken: success on invalid input.
3520continue
3521else
3522  echo "$as_me: failed program was:" >&5
3523sed 's/^/| /' conftest.$ac_ext >&5
3524
3525  # Passes both tests.
3526ac_preproc_ok=:
3527break
3528fi
3529rm -f conftest.err conftest.$ac_ext
3530
3531done
3532# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3533rm -f conftest.err conftest.$ac_ext
3534if $ac_preproc_ok; then
3535  break
3536fi
3537
3538    done
3539    ac_cv_prog_CPP=$CPP
3540
3541fi
3542  CPP=$ac_cv_prog_CPP
3543else
3544  ac_cv_prog_CPP=$CPP
3545fi
3546echo "$as_me:$LINENO: result: $CPP" >&5
3547echo "${ECHO_T}$CPP" >&6
3548ac_preproc_ok=false
3549for ac_c_preproc_warn_flag in '' yes
3550do
3551  # Use a header file that comes with gcc, so configuring glibc
3552  # with a fresh cross-compiler works.
3553  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3554  # <limits.h> exists even on freestanding compilers.
3555  # On the NeXT, cc -E runs the code through the compiler's parser,
3556  # not just through cpp. "Syntax error" is here to catch this case.
3557  cat >conftest.$ac_ext <<_ACEOF
3558/* confdefs.h.  */
3559_ACEOF
3560cat confdefs.h >>conftest.$ac_ext
3561cat >>conftest.$ac_ext <<_ACEOF
3562/* end confdefs.h.  */
3563#ifdef __STDC__
3564# include <limits.h>
3565#else
3566# include <assert.h>
3567#endif
3568                     Syntax error
3569_ACEOF
3570if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3571  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3572  ac_status=$?
3573  grep -v '^ *+' conftest.er1 >conftest.err
3574  rm -f conftest.er1
3575  cat conftest.err >&5
3576  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3577  (exit $ac_status); } >/dev/null; then
3578  if test -s conftest.err; then
3579    ac_cpp_err=$ac_c_preproc_warn_flag
3580    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3581  else
3582    ac_cpp_err=
3583  fi
3584else
3585  ac_cpp_err=yes
3586fi
3587if test -z "$ac_cpp_err"; then
3588  :
3589else
3590  echo "$as_me: failed program was:" >&5
3591sed 's/^/| /' conftest.$ac_ext >&5
3592
3593  # Broken: fails on valid input.
3594continue
3595fi
3596rm -f conftest.err conftest.$ac_ext
3597
3598  # OK, works on sane cases.  Now check whether non-existent headers
3599  # can be detected and how.
3600  cat >conftest.$ac_ext <<_ACEOF
3601/* confdefs.h.  */
3602_ACEOF
3603cat confdefs.h >>conftest.$ac_ext
3604cat >>conftest.$ac_ext <<_ACEOF
3605/* end confdefs.h.  */
3606#include <ac_nonexistent.h>
3607_ACEOF
3608if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3609  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3610  ac_status=$?
3611  grep -v '^ *+' conftest.er1 >conftest.err
3612  rm -f conftest.er1
3613  cat conftest.err >&5
3614  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3615  (exit $ac_status); } >/dev/null; then
3616  if test -s conftest.err; then
3617    ac_cpp_err=$ac_c_preproc_warn_flag
3618    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3619  else
3620    ac_cpp_err=
3621  fi
3622else
3623  ac_cpp_err=yes
3624fi
3625if test -z "$ac_cpp_err"; then
3626  # Broken: success on invalid input.
3627continue
3628else
3629  echo "$as_me: failed program was:" >&5
3630sed 's/^/| /' conftest.$ac_ext >&5
3631
3632  # Passes both tests.
3633ac_preproc_ok=:
3634break
3635fi
3636rm -f conftest.err conftest.$ac_ext
3637
3638done
3639# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3640rm -f conftest.err conftest.$ac_ext
3641if $ac_preproc_ok; then
3642  :
3643else
3644  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3645See \`config.log' for more details." >&5
3646echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3647See \`config.log' for more details." >&2;}
3648   { (exit 1); exit 1; }; }
3649fi
3650
3651ac_ext=c
3652ac_cpp='$CPP $CPPFLAGS'
3653ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3654ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3655ac_compiler_gnu=$ac_cv_c_compiler_gnu
3656
3657
3658echo "$as_me:$LINENO: checking for egrep" >&5
3659echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3660if test "${ac_cv_prog_egrep+set}" = set; then
3661  echo $ECHO_N "(cached) $ECHO_C" >&6
3662else
3663  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3664    then ac_cv_prog_egrep='grep -E'
3665    else ac_cv_prog_egrep='egrep'
3666    fi
3667fi
3668echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3669echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3670 EGREP=$ac_cv_prog_egrep
3671
3672
3673echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3674echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3675if test "${ac_cv_header_stdc+set}" = set; then
3676  echo $ECHO_N "(cached) $ECHO_C" >&6
3677else
3678  cat >conftest.$ac_ext <<_ACEOF
3679/* confdefs.h.  */
3680_ACEOF
3681cat confdefs.h >>conftest.$ac_ext
3682cat >>conftest.$ac_ext <<_ACEOF
3683/* end confdefs.h.  */
3684#include <stdlib.h>
3685#include <stdarg.h>
3686#include <string.h>
3687#include <float.h>
3688
3689int
3690main ()
3691{
3692
3693  ;
3694  return 0;
3695}
3696_ACEOF
3697rm -f conftest.$ac_objext
3698if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3699  (eval $ac_compile) 2>conftest.er1
3700  ac_status=$?
3701  grep -v '^ *+' conftest.er1 >conftest.err
3702  rm -f conftest.er1
3703  cat conftest.err >&5
3704  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3705  (exit $ac_status); } &&
3706         { ac_try='test -z "$ac_c_werror_flag"
3707                         || test ! -s conftest.err'
3708  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3709  (eval $ac_try) 2>&5
3710  ac_status=$?
3711  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3712  (exit $ac_status); }; } &&
3713         { ac_try='test -s conftest.$ac_objext'
3714  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3715  (eval $ac_try) 2>&5
3716  ac_status=$?
3717  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3718  (exit $ac_status); }; }; then
3719  ac_cv_header_stdc=yes
3720else
3721  echo "$as_me: failed program was:" >&5
3722sed 's/^/| /' conftest.$ac_ext >&5
3723
3724ac_cv_header_stdc=no
3725fi
3726rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3727
3728if test $ac_cv_header_stdc = yes; then
3729  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3730  cat >conftest.$ac_ext <<_ACEOF
3731/* confdefs.h.  */
3732_ACEOF
3733cat confdefs.h >>conftest.$ac_ext
3734cat >>conftest.$ac_ext <<_ACEOF
3735/* end confdefs.h.  */
3736#include <string.h>
3737
3738_ACEOF
3739if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3740  $EGREP "memchr" >/dev/null 2>&1; then
3741  :
3742else
3743  ac_cv_header_stdc=no
3744fi
3745rm -f conftest*
3746
3747fi
3748
3749if test $ac_cv_header_stdc = yes; then
3750  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3751  cat >conftest.$ac_ext <<_ACEOF
3752/* confdefs.h.  */
3753_ACEOF
3754cat confdefs.h >>conftest.$ac_ext
3755cat >>conftest.$ac_ext <<_ACEOF
3756/* end confdefs.h.  */
3757#include <stdlib.h>
3758
3759_ACEOF
3760if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3761  $EGREP "free" >/dev/null 2>&1; then
3762  :
3763else
3764  ac_cv_header_stdc=no
3765fi
3766rm -f conftest*
3767
3768fi
3769
3770if test $ac_cv_header_stdc = yes; then
3771  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3772  if test "$cross_compiling" = yes; then
3773  :
3774else
3775  cat >conftest.$ac_ext <<_ACEOF
3776/* confdefs.h.  */
3777_ACEOF
3778cat confdefs.h >>conftest.$ac_ext
3779cat >>conftest.$ac_ext <<_ACEOF
3780/* end confdefs.h.  */
3781#include <ctype.h>
3782#if ((' ' & 0x0FF) == 0x020)
3783# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3784# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3785#else
3786# define ISLOWER(c) \
3787                   (('a' <= (c) && (c) <= 'i') \
3788                     || ('j' <= (c) && (c) <= 'r') \
3789                     || ('s' <= (c) && (c) <= 'z'))
3790# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3791#endif
3792
3793#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3794int
3795main ()
3796{
3797  int i;
3798  for (i = 0; i < 256; i++)
3799    if (XOR (islower (i), ISLOWER (i))
3800        || toupper (i) != TOUPPER (i))
3801      exit(2);
3802  exit (0);
3803}
3804_ACEOF
3805rm -f conftest$ac_exeext
3806if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3807  (eval $ac_link) 2>&5
3808  ac_status=$?
3809  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3810  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3811  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3812  (eval $ac_try) 2>&5
3813  ac_status=$?
3814  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3815  (exit $ac_status); }; }; then
3816  :
3817else
3818  echo "$as_me: program exited with status $ac_status" >&5
3819echo "$as_me: failed program was:" >&5
3820sed 's/^/| /' conftest.$ac_ext >&5
3821
3822( exit $ac_status )
3823ac_cv_header_stdc=no
3824fi
3825rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3826fi
3827fi
3828fi
3829echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3830echo "${ECHO_T}$ac_cv_header_stdc" >&6
3831if test $ac_cv_header_stdc = yes; then
3832
3833cat >>confdefs.h <<\_ACEOF
3834#define STDC_HEADERS 1
3835_ACEOF
3836
3837fi
3838
3839
3840### CHECKING  OPTIONAT ARGUMENTS
3841## DEBUG-statement
3842DEBUG=no
3843echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
3844echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
3845# Check whether --enable-debug or --disable-debug was given.
3846if test "${enable_debug+set}" = set; then
3847  enableval="$enable_debug"
3848  DEBUG=yes
3849fi;
3850echo "$DEBUG"
3851if test "$DEBUG" = yes; then
3852
3853cat >>confdefs.h <<_ACEOF
3854#define DEBUG 1
3855_ACEOF
3856
3857fi
3858
3859
3860
3861## GTK-disabled
3862def_gtk=yes
3863echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
3864echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
3865
3866# Check whether --with-gtk or --without-gtk was given.
3867if test "${with_gtk+set}" = set; then
3868  withval="$with_gtk"
3869  def_gtk=no
3870fi;
3871if test "$def_gtk" = yes; then
3872  echo "yes"
3873fi
3874if test "$def_gtk" = no; then
3875  echo "no"
3876fi
3877### SDL_image-disable
3878def_sdl_image=yes
3879echo "$as_me:$LINENO: checking if SDL_image should be enabled" >&5
3880echo $ECHO_N "checking if SDL_image should be enabled... $ECHO_C" >&6
3881
3882# Check whether --with-sdl_image or --without-sdl_image was given.
3883if test "${with_sdl_image+set}" = set; then
3884  withval="$with_sdl_image"
3885  def_sdl_image=no
3886fi;
3887if test "$def_sdl_image" = yes; then
3888  echo "yes"
3889fi
3890if test "$def_sdl_image" = no; then
3891  echo "no"
3892fi
3893
3894### CHECKING FOR SYSTEM ###
3895
3896echo "$as_me:$LINENO: checking for System" >&5
3897echo $ECHO_N "checking for System... $ECHO_C" >&6
3898## checking for openGL-environment and other sys-specific parameters
3899case "$target" in
3900### WINDOWS ###
3901  *-*-mingw32*)
3902echo "mingw-WINDOWS detected"
3903
3904    mingw="yes"
3905    MSBITFIELDS="-mms-bitfields"
3906    MWINDOWS="-mwindows"
3907
3908# checking gl header
3909        #done before loop
3910
3911# checking gl header
3912   # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3923                  inttypes.h stdint.h unistd.h
3924do
3925as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3926echo "$as_me:$LINENO: checking for $ac_header" >&5
3927echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3928if eval "test \"\${$as_ac_Header+set}\" = set"; then
3929  echo $ECHO_N "(cached) $ECHO_C" >&6
3930else
3931  cat >conftest.$ac_ext <<_ACEOF
3932/* confdefs.h.  */
3933_ACEOF
3934cat confdefs.h >>conftest.$ac_ext
3935cat >>conftest.$ac_ext <<_ACEOF
3936/* end confdefs.h.  */
3937$ac_includes_default
3938
3939#include <$ac_header>
3940_ACEOF
3941rm -f conftest.$ac_objext
3942if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3943  (eval $ac_compile) 2>conftest.er1
3944  ac_status=$?
3945  grep -v '^ *+' conftest.er1 >conftest.err
3946  rm -f conftest.er1
3947  cat conftest.err >&5
3948  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3949  (exit $ac_status); } &&
3950         { ac_try='test -z "$ac_c_werror_flag"
3951                         || test ! -s conftest.err'
3952  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3953  (eval $ac_try) 2>&5
3954  ac_status=$?
3955  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3956  (exit $ac_status); }; } &&
3957         { ac_try='test -s conftest.$ac_objext'
3958  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3959  (eval $ac_try) 2>&5
3960  ac_status=$?
3961  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3962  (exit $ac_status); }; }; then
3963  eval "$as_ac_Header=yes"
3964else
3965  echo "$as_me: failed program was:" >&5
3966sed 's/^/| /' conftest.$ac_ext >&5
3967
3968eval "$as_ac_Header=no"
3969fi
3970rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3971fi
3972echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3973echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3974if test `eval echo '${'$as_ac_Header'}'` = yes; then
3975  cat >>confdefs.h <<_ACEOF
3976#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3977_ACEOF
3978
3979fi
3980
3981done
3982
3983
3984
3985for ac_header in GL/gl.h
3986do
3987as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3988if eval "test \"\${$as_ac_Header+set}\" = set"; then
3989  echo "$as_me:$LINENO: checking for $ac_header" >&5
3990echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3991if eval "test \"\${$as_ac_Header+set}\" = set"; then
3992  echo $ECHO_N "(cached) $ECHO_C" >&6
3993fi
3994echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3995echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3996else
3997  # Is the header compilable?
3998echo "$as_me:$LINENO: checking $ac_header usability" >&5
3999echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4000cat >conftest.$ac_ext <<_ACEOF
4001/* confdefs.h.  */
4002_ACEOF
4003cat confdefs.h >>conftest.$ac_ext
4004cat >>conftest.$ac_ext <<_ACEOF
4005/* end confdefs.h.  */
4006$ac_includes_default
4007#include <$ac_header>
4008_ACEOF
4009rm -f conftest.$ac_objext
4010if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4011  (eval $ac_compile) 2>conftest.er1
4012  ac_status=$?
4013  grep -v '^ *+' conftest.er1 >conftest.err
4014  rm -f conftest.er1
4015  cat conftest.err >&5
4016  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4017  (exit $ac_status); } &&
4018         { ac_try='test -z "$ac_c_werror_flag"
4019                         || test ! -s conftest.err'
4020  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4021  (eval $ac_try) 2>&5
4022  ac_status=$?
4023  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4024  (exit $ac_status); }; } &&
4025         { ac_try='test -s conftest.$ac_objext'
4026  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4027  (eval $ac_try) 2>&5
4028  ac_status=$?
4029  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4030  (exit $ac_status); }; }; then
4031  ac_header_compiler=yes
4032else
4033  echo "$as_me: failed program was:" >&5
4034sed 's/^/| /' conftest.$ac_ext >&5
4035
4036ac_header_compiler=no
4037fi
4038rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4039echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4040echo "${ECHO_T}$ac_header_compiler" >&6
4041
4042# Is the header present?
4043echo "$as_me:$LINENO: checking $ac_header presence" >&5
4044echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4045cat >conftest.$ac_ext <<_ACEOF
4046/* confdefs.h.  */
4047_ACEOF
4048cat confdefs.h >>conftest.$ac_ext
4049cat >>conftest.$ac_ext <<_ACEOF
4050/* end confdefs.h.  */
4051#include <$ac_header>
4052_ACEOF
4053if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4054  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4055  ac_status=$?
4056  grep -v '^ *+' conftest.er1 >conftest.err
4057  rm -f conftest.er1
4058  cat conftest.err >&5
4059  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4060  (exit $ac_status); } >/dev/null; then
4061  if test -s conftest.err; then
4062    ac_cpp_err=$ac_c_preproc_warn_flag
4063    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4064  else
4065    ac_cpp_err=
4066  fi
4067else
4068  ac_cpp_err=yes
4069fi
4070if test -z "$ac_cpp_err"; then
4071  ac_header_preproc=yes
4072else
4073  echo "$as_me: failed program was:" >&5
4074sed 's/^/| /' conftest.$ac_ext >&5
4075
4076  ac_header_preproc=no
4077fi
4078rm -f conftest.err conftest.$ac_ext
4079echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4080echo "${ECHO_T}$ac_header_preproc" >&6
4081
4082# So?  What about this header?
4083case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4084  yes:no: )
4085    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4086echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4087    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4088echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4089    ac_header_preproc=yes
4090    ;;
4091  no:yes:* )
4092    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4093echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4094    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4095echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4096    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4097echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4098    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4099echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4100    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4101echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4102    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4103echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4104    (
4105      cat <<\_ASBOX
4106## ------------------------------------------- ##
4107## Report this to orxonox-dev@mail.datacore.ch ##
4108## ------------------------------------------- ##
4109_ASBOX
4110    ) |
4111      sed "s/^/$as_me: WARNING:     /" >&2
4112    ;;
4113esac
4114echo "$as_me:$LINENO: checking for $ac_header" >&5
4115echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4116if eval "test \"\${$as_ac_Header+set}\" = set"; then
4117  echo $ECHO_N "(cached) $ECHO_C" >&6
4118else
4119  eval "$as_ac_Header=\$ac_header_preproc"
4120fi
4121echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4122echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4123
4124fi
4125if test `eval echo '${'$as_ac_Header'}'` = yes; then
4126  cat >>confdefs.h <<_ACEOF
4127#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4128_ACEOF
4129
4130else
4131  { { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
4132echo "$as_me: error: cannot find opengl headers" >&2;}
4133   { (exit 1); exit 1; }; }
4134fi
4135
4136done
4137
4138#   checking for Windows openGl library
4139    echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
4140echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
4141if test "${ac_cv_lib_opengl32_main+set}" = set; then
4142  echo $ECHO_N "(cached) $ECHO_C" >&6
4143else
4144  ac_check_lib_save_LIBS=$LIBS
4145LIBS="-lopengl32  $LIBS"
4146cat >conftest.$ac_ext <<_ACEOF
4147/* confdefs.h.  */
4148_ACEOF
4149cat confdefs.h >>conftest.$ac_ext
4150cat >>conftest.$ac_ext <<_ACEOF
4151/* end confdefs.h.  */
4152
4153
4154int
4155main ()
4156{
4157main ();
4158  ;
4159  return 0;
4160}
4161_ACEOF
4162rm -f conftest.$ac_objext conftest$ac_exeext
4163if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4164  (eval $ac_link) 2>conftest.er1
4165  ac_status=$?
4166  grep -v '^ *+' conftest.er1 >conftest.err
4167  rm -f conftest.er1
4168  cat conftest.err >&5
4169  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4170  (exit $ac_status); } &&
4171         { ac_try='test -z "$ac_c_werror_flag"
4172                         || test ! -s conftest.err'
4173  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4174  (eval $ac_try) 2>&5
4175  ac_status=$?
4176  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4177  (exit $ac_status); }; } &&
4178         { ac_try='test -s conftest$ac_exeext'
4179  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4180  (eval $ac_try) 2>&5
4181  ac_status=$?
4182  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4183  (exit $ac_status); }; }; then
4184  ac_cv_lib_opengl32_main=yes
4185else
4186  echo "$as_me: failed program was:" >&5
4187sed 's/^/| /' conftest.$ac_ext >&5
4188
4189ac_cv_lib_opengl32_main=no
4190fi
4191rm -f conftest.err conftest.$ac_objext \
4192      conftest$ac_exeext conftest.$ac_ext
4193LIBS=$ac_check_lib_save_LIBS
4194fi
4195echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
4196echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
4197if test $ac_cv_lib_opengl32_main = yes; then
4198  FOUND_opengl32=yes
4199else
4200  "gl/gl.h"
4201fi
4202
4203    if test "$FOUND_opengl32" = "yes" ; then
4204        LIBS="$LIBS -lopengl32"
4205    else
4206         echo "------------------"
4207         echo "opengl not found."
4208         echo "please install the opengl package which can be found at http://www.opengl.org"
4209         echo "------------------"
4210         exit -1
4211    fi
4212
4213# cheking for GLU-header
4214
4215for ac_header in GL/glu.h
4216do
4217as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4218if eval "test \"\${$as_ac_Header+set}\" = set"; then
4219  echo "$as_me:$LINENO: checking for $ac_header" >&5
4220echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4221if eval "test \"\${$as_ac_Header+set}\" = set"; then
4222  echo $ECHO_N "(cached) $ECHO_C" >&6
4223fi
4224echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4225echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4226else
4227  # Is the header compilable?
4228echo "$as_me:$LINENO: checking $ac_header usability" >&5
4229echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4230cat >conftest.$ac_ext <<_ACEOF
4231/* confdefs.h.  */
4232_ACEOF
4233cat confdefs.h >>conftest.$ac_ext
4234cat >>conftest.$ac_ext <<_ACEOF
4235/* end confdefs.h.  */
4236$ac_includes_default
4237#include <$ac_header>
4238_ACEOF
4239rm -f conftest.$ac_objext
4240if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4241  (eval $ac_compile) 2>conftest.er1
4242  ac_status=$?
4243  grep -v '^ *+' conftest.er1 >conftest.err
4244  rm -f conftest.er1
4245  cat conftest.err >&5
4246  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4247  (exit $ac_status); } &&
4248         { ac_try='test -z "$ac_c_werror_flag"
4249                         || test ! -s conftest.err'
4250  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4251  (eval $ac_try) 2>&5
4252  ac_status=$?
4253  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4254  (exit $ac_status); }; } &&
4255         { ac_try='test -s conftest.$ac_objext'
4256  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4257  (eval $ac_try) 2>&5
4258  ac_status=$?
4259  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4260  (exit $ac_status); }; }; then
4261  ac_header_compiler=yes
4262else
4263  echo "$as_me: failed program was:" >&5
4264sed 's/^/| /' conftest.$ac_ext >&5
4265
4266ac_header_compiler=no
4267fi
4268rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4269echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4270echo "${ECHO_T}$ac_header_compiler" >&6
4271
4272# Is the header present?
4273echo "$as_me:$LINENO: checking $ac_header presence" >&5
4274echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4275cat >conftest.$ac_ext <<_ACEOF
4276/* confdefs.h.  */
4277_ACEOF
4278cat confdefs.h >>conftest.$ac_ext
4279cat >>conftest.$ac_ext <<_ACEOF
4280/* end confdefs.h.  */
4281#include <$ac_header>
4282_ACEOF
4283if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4284  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4285  ac_status=$?
4286  grep -v '^ *+' conftest.er1 >conftest.err
4287  rm -f conftest.er1
4288  cat conftest.err >&5
4289  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4290  (exit $ac_status); } >/dev/null; then
4291  if test -s conftest.err; then
4292    ac_cpp_err=$ac_c_preproc_warn_flag
4293    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4294  else
4295    ac_cpp_err=
4296  fi
4297else
4298  ac_cpp_err=yes
4299fi
4300if test -z "$ac_cpp_err"; then
4301  ac_header_preproc=yes
4302else
4303  echo "$as_me: failed program was:" >&5
4304sed 's/^/| /' conftest.$ac_ext >&5
4305
4306  ac_header_preproc=no
4307fi
4308rm -f conftest.err conftest.$ac_ext
4309echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4310echo "${ECHO_T}$ac_header_preproc" >&6
4311
4312# So?  What about this header?
4313case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4314  yes:no: )
4315    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4316echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4317    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4318echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4319    ac_header_preproc=yes
4320    ;;
4321  no:yes:* )
4322    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4323echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4324    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4325echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4326    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4327echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4328    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4329echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4330    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4331echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4332    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4333echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4334    (
4335      cat <<\_ASBOX
4336## ------------------------------------------- ##
4337## Report this to orxonox-dev@mail.datacore.ch ##
4338## ------------------------------------------- ##
4339_ASBOX
4340    ) |
4341      sed "s/^/$as_me: WARNING:     /" >&2
4342    ;;
4343esac
4344echo "$as_me:$LINENO: checking for $ac_header" >&5
4345echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4346if eval "test \"\${$as_ac_Header+set}\" = set"; then
4347  echo $ECHO_N "(cached) $ECHO_C" >&6
4348else
4349  eval "$as_ac_Header=\$ac_header_preproc"
4350fi
4351echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4352echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4353
4354fi
4355if test `eval echo '${'$as_ac_Header'}'` = yes; then
4356  cat >>confdefs.h <<_ACEOF
4357#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4358_ACEOF
4359
4360else
4361  { { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
4362echo "$as_me: error: cannot find opengl headers" >&2;}
4363   { (exit 1); exit 1; }; }
4364fi
4365
4366done
4367
4368
4369# checking for libGLU
4370    echo "$as_me:$LINENO: checking for main in -lglu32" >&5
4371echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
4372if test "${ac_cv_lib_glu32_main+set}" = set; then
4373  echo $ECHO_N "(cached) $ECHO_C" >&6
4374else
4375  ac_check_lib_save_LIBS=$LIBS
4376LIBS="-lglu32  $LIBS"
4377cat >conftest.$ac_ext <<_ACEOF
4378/* confdefs.h.  */
4379_ACEOF
4380cat confdefs.h >>conftest.$ac_ext
4381cat >>conftest.$ac_ext <<_ACEOF
4382/* end confdefs.h.  */
4383
4384
4385int
4386main ()
4387{
4388main ();
4389  ;
4390  return 0;
4391}
4392_ACEOF
4393rm -f conftest.$ac_objext conftest$ac_exeext
4394if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4395  (eval $ac_link) 2>conftest.er1
4396  ac_status=$?
4397  grep -v '^ *+' conftest.er1 >conftest.err
4398  rm -f conftest.er1
4399  cat conftest.err >&5
4400  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4401  (exit $ac_status); } &&
4402         { ac_try='test -z "$ac_c_werror_flag"
4403                         || test ! -s conftest.err'
4404  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4405  (eval $ac_try) 2>&5
4406  ac_status=$?
4407  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4408  (exit $ac_status); }; } &&
4409         { ac_try='test -s conftest$ac_exeext'
4410  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4411  (eval $ac_try) 2>&5
4412  ac_status=$?
4413  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4414  (exit $ac_status); }; }; then
4415  ac_cv_lib_glu32_main=yes
4416else
4417  echo "$as_me: failed program was:" >&5
4418sed 's/^/| /' conftest.$ac_ext >&5
4419
4420ac_cv_lib_glu32_main=no
4421fi
4422rm -f conftest.err conftest.$ac_objext \
4423      conftest$ac_exeext conftest.$ac_ext
4424LIBS=$ac_check_lib_save_LIBS
4425fi
4426echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
4427echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
4428if test $ac_cv_lib_glu32_main = yes; then
4429  FOUND_glu32=yes
4430fi
4431
4432    if test "$FOUND_glu32" = "yes" ; then
4433        LIBS="$LIBS -lGLU32"
4434    else
4435         echo "------------------"
4436         echo "GLU library not found."
4437         echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
4438         echo "------------------"
4439         exit -1
4440    fi
4441
4442# checking for mingw32
4443    echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
4444echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
4445if test "${ac_cv_lib_mingw32_main+set}" = set; then
4446  echo $ECHO_N "(cached) $ECHO_C" >&6
4447else
4448  ac_check_lib_save_LIBS=$LIBS
4449LIBS="-lmingw32  $LIBS"
4450cat >conftest.$ac_ext <<_ACEOF
4451/* confdefs.h.  */
4452_ACEOF
4453cat confdefs.h >>conftest.$ac_ext
4454cat >>conftest.$ac_ext <<_ACEOF
4455/* end confdefs.h.  */
4456
4457
4458int
4459main ()
4460{
4461main ();
4462  ;
4463  return 0;
4464}
4465_ACEOF
4466rm -f conftest.$ac_objext conftest$ac_exeext
4467if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4468  (eval $ac_link) 2>conftest.er1
4469  ac_status=$?
4470  grep -v '^ *+' conftest.er1 >conftest.err
4471  rm -f conftest.er1
4472  cat conftest.err >&5
4473  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4474  (exit $ac_status); } &&
4475         { ac_try='test -z "$ac_c_werror_flag"
4476                         || test ! -s conftest.err'
4477  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4478  (eval $ac_try) 2>&5
4479  ac_status=$?
4480  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4481  (exit $ac_status); }; } &&
4482         { ac_try='test -s conftest$ac_exeext'
4483  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4484  (eval $ac_try) 2>&5
4485  ac_status=$?
4486  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4487  (exit $ac_status); }; }; then
4488  ac_cv_lib_mingw32_main=yes
4489else
4490  echo "$as_me: failed program was:" >&5
4491sed 's/^/| /' conftest.$ac_ext >&5
4492
4493ac_cv_lib_mingw32_main=no
4494fi
4495rm -f conftest.err conftest.$ac_objext \
4496      conftest$ac_exeext conftest.$ac_ext
4497LIBS=$ac_check_lib_save_LIBS
4498fi
4499echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
4500echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
4501if test $ac_cv_lib_mingw32_main = yes; then
4502  FOUND_mingw32=yes
4503fi
4504
4505    if test $FOUND_mingw32 = "yes"; then
4506        LIBS="$LIBS -lmingw32"
4507    fi
4508# checking for SDL-headers
4509
4510for ac_header in SDL/SDL.h
4511do
4512as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4513if eval "test \"\${$as_ac_Header+set}\" = set"; then
4514  echo "$as_me:$LINENO: checking for $ac_header" >&5
4515echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4516if eval "test \"\${$as_ac_Header+set}\" = set"; then
4517  echo $ECHO_N "(cached) $ECHO_C" >&6
4518fi
4519echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4520echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4521else
4522  # Is the header compilable?
4523echo "$as_me:$LINENO: checking $ac_header usability" >&5
4524echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4525cat >conftest.$ac_ext <<_ACEOF
4526/* confdefs.h.  */
4527_ACEOF
4528cat confdefs.h >>conftest.$ac_ext
4529cat >>conftest.$ac_ext <<_ACEOF
4530/* end confdefs.h.  */
4531$ac_includes_default
4532#include <$ac_header>
4533_ACEOF
4534rm -f conftest.$ac_objext
4535if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4536  (eval $ac_compile) 2>conftest.er1
4537  ac_status=$?
4538  grep -v '^ *+' conftest.er1 >conftest.err
4539  rm -f conftest.er1
4540  cat conftest.err >&5
4541  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4542  (exit $ac_status); } &&
4543         { ac_try='test -z "$ac_c_werror_flag"
4544                         || test ! -s conftest.err'
4545  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4546  (eval $ac_try) 2>&5
4547  ac_status=$?
4548  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4549  (exit $ac_status); }; } &&
4550         { ac_try='test -s conftest.$ac_objext'
4551  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4552  (eval $ac_try) 2>&5
4553  ac_status=$?
4554  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4555  (exit $ac_status); }; }; then
4556  ac_header_compiler=yes
4557else
4558  echo "$as_me: failed program was:" >&5
4559sed 's/^/| /' conftest.$ac_ext >&5
4560
4561ac_header_compiler=no
4562fi
4563rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4564echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4565echo "${ECHO_T}$ac_header_compiler" >&6
4566
4567# Is the header present?
4568echo "$as_me:$LINENO: checking $ac_header presence" >&5
4569echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4570cat >conftest.$ac_ext <<_ACEOF
4571/* confdefs.h.  */
4572_ACEOF
4573cat confdefs.h >>conftest.$ac_ext
4574cat >>conftest.$ac_ext <<_ACEOF
4575/* end confdefs.h.  */
4576#include <$ac_header>
4577_ACEOF
4578if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4579  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4580  ac_status=$?
4581  grep -v '^ *+' conftest.er1 >conftest.err
4582  rm -f conftest.er1
4583  cat conftest.err >&5
4584  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4585  (exit $ac_status); } >/dev/null; then
4586  if test -s conftest.err; then
4587    ac_cpp_err=$ac_c_preproc_warn_flag
4588    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4589  else
4590    ac_cpp_err=
4591  fi
4592else
4593  ac_cpp_err=yes
4594fi
4595if test -z "$ac_cpp_err"; then
4596  ac_header_preproc=yes
4597else
4598  echo "$as_me: failed program was:" >&5
4599sed 's/^/| /' conftest.$ac_ext >&5
4600
4601  ac_header_preproc=no
4602fi
4603rm -f conftest.err conftest.$ac_ext
4604echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4605echo "${ECHO_T}$ac_header_preproc" >&6
4606
4607# So?  What about this header?
4608case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4609  yes:no: )
4610    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4611echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4612    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4613echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4614    ac_header_preproc=yes
4615    ;;
4616  no:yes:* )
4617    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4618echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4619    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4620echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4621    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4622echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4623    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4624echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4625    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4626echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4627    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4628echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4629    (
4630      cat <<\_ASBOX
4631## ------------------------------------------- ##
4632## Report this to orxonox-dev@mail.datacore.ch ##
4633## ------------------------------------------- ##
4634_ASBOX
4635    ) |
4636      sed "s/^/$as_me: WARNING:     /" >&2
4637    ;;
4638esac
4639echo "$as_me:$LINENO: checking for $ac_header" >&5
4640echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4641if eval "test \"\${$as_ac_Header+set}\" = set"; then
4642  echo $ECHO_N "(cached) $ECHO_C" >&6
4643else
4644  eval "$as_ac_Header=\$ac_header_preproc"
4645fi
4646echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4647echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4648
4649fi
4650if test `eval echo '${'$as_ac_Header'}'` = yes; then
4651  cat >>confdefs.h <<_ACEOF
4652#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4653_ACEOF
4654
4655else
4656  { { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
4657echo "$as_me: error: cannot find SDL headers" >&2;}
4658   { (exit 1); exit 1; }; }
4659fi
4660
4661done
4662
4663
4664#checking for libSDL
4665    echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
4666echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
4667if test "${ac_cv_lib_sdlmain_main+set}" = set; then
4668  echo $ECHO_N "(cached) $ECHO_C" >&6
4669else
4670  ac_check_lib_save_LIBS=$LIBS
4671LIBS="-lsdlmain  $LIBS"
4672cat >conftest.$ac_ext <<_ACEOF
4673/* confdefs.h.  */
4674_ACEOF
4675cat confdefs.h >>conftest.$ac_ext
4676cat >>conftest.$ac_ext <<_ACEOF
4677/* end confdefs.h.  */
4678
4679
4680int
4681main ()
4682{
4683main ();
4684  ;
4685  return 0;
4686}
4687_ACEOF
4688rm -f conftest.$ac_objext conftest$ac_exeext
4689if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4690  (eval $ac_link) 2>conftest.er1
4691  ac_status=$?
4692  grep -v '^ *+' conftest.er1 >conftest.err
4693  rm -f conftest.er1
4694  cat conftest.err >&5
4695  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4696  (exit $ac_status); } &&
4697         { ac_try='test -z "$ac_c_werror_flag"
4698                         || test ! -s conftest.err'
4699  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4700  (eval $ac_try) 2>&5
4701  ac_status=$?
4702  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4703  (exit $ac_status); }; } &&
4704         { ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
4710  ac_cv_lib_sdlmain_main=yes
4711else
4712  echo "$as_me: failed program was:" >&5
4713sed 's/^/| /' conftest.$ac_ext >&5
4714
4715ac_cv_lib_sdlmain_main=no
4716fi
4717rm -f conftest.err conftest.$ac_objext \
4718      conftest$ac_exeext conftest.$ac_ext
4719LIBS=$ac_check_lib_save_LIBS
4720fi
4721echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
4722echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
4723if test $ac_cv_lib_sdlmain_main = yes; then
4724  FOUND_sdlmain=yes
4725fi
4726
4727    if test "$FOUND_sdlmain" = "yes" ; then
4728       LIBS="$LIBS -lsdlmain"
4729    else
4730        echo "------------------"
4731        echo "SDL library not found."
4732        echo "please install the SDL library, which can be found at http://www.libsdl.org"
4733        echo "------------------"
4734        exit 1
4735    fi
4736    echo "$as_me:$LINENO: checking for main in -lsdl" >&5
4737echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
4738if test "${ac_cv_lib_sdl_main+set}" = set; then
4739  echo $ECHO_N "(cached) $ECHO_C" >&6
4740else
4741  ac_check_lib_save_LIBS=$LIBS
4742LIBS="-lsdl  $LIBS"
4743cat >conftest.$ac_ext <<_ACEOF
4744/* confdefs.h.  */
4745_ACEOF
4746cat confdefs.h >>conftest.$ac_ext
4747cat >>conftest.$ac_ext <<_ACEOF
4748/* end confdefs.h.  */
4749
4750
4751int
4752main ()
4753{
4754main ();
4755  ;
4756  return 0;
4757}
4758_ACEOF
4759rm -f conftest.$ac_objext conftest$ac_exeext
4760if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4761  (eval $ac_link) 2>conftest.er1
4762  ac_status=$?
4763  grep -v '^ *+' conftest.er1 >conftest.err
4764  rm -f conftest.er1
4765  cat conftest.err >&5
4766  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4767  (exit $ac_status); } &&
4768         { ac_try='test -z "$ac_c_werror_flag"
4769                         || test ! -s conftest.err'
4770  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4771  (eval $ac_try) 2>&5
4772  ac_status=$?
4773  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4774  (exit $ac_status); }; } &&
4775         { ac_try='test -s conftest$ac_exeext'
4776  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4777  (eval $ac_try) 2>&5
4778  ac_status=$?
4779  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4780  (exit $ac_status); }; }; then
4781  ac_cv_lib_sdl_main=yes
4782else
4783  echo "$as_me: failed program was:" >&5
4784sed 's/^/| /' conftest.$ac_ext >&5
4785
4786ac_cv_lib_sdl_main=no
4787fi
4788rm -f conftest.err conftest.$ac_objext \
4789      conftest$ac_exeext conftest.$ac_ext
4790LIBS=$ac_check_lib_save_LIBS
4791fi
4792echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
4793echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
4794if test $ac_cv_lib_sdl_main = yes; then
4795  FOUND_sdl=yes
4796fi
4797
4798    if test "$FOUND_sdl" = "yes" ; then
4799       LIBS="$LIBS -lsdl"
4800    else
4801        echo "------------------"
4802        echo "SDL library not found."
4803        echo "please install the SDL library, which can be found at http://www.libsdl.org"
4804        echo "------------------"
4805        exit -1
4806    fi
4807
4808    ;;
4809
4810### LINUX ###
4811 *-*-linux*)
4812echo "Linux detected"
4813
4814 Linux="yes"
4815
4816CPPFLAGS="-I/usr/X11R6/include"
4817LDFLAGS="-L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
4818# checking gl header
4819
4820for ac_header in GL/gl.h
4821do
4822as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4823if eval "test \"\${$as_ac_Header+set}\" = set"; then
4824  echo "$as_me:$LINENO: checking for $ac_header" >&5
4825echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4826if eval "test \"\${$as_ac_Header+set}\" = set"; then
4827  echo $ECHO_N "(cached) $ECHO_C" >&6
4828fi
4829echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4830echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4831else
4832  # Is the header compilable?
4833echo "$as_me:$LINENO: checking $ac_header usability" >&5
4834echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4835cat >conftest.$ac_ext <<_ACEOF
4836/* confdefs.h.  */
4837_ACEOF
4838cat confdefs.h >>conftest.$ac_ext
4839cat >>conftest.$ac_ext <<_ACEOF
4840/* end confdefs.h.  */
4841$ac_includes_default
4842#include <$ac_header>
4843_ACEOF
4844rm -f conftest.$ac_objext
4845if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4846  (eval $ac_compile) 2>conftest.er1
4847  ac_status=$?
4848  grep -v '^ *+' conftest.er1 >conftest.err
4849  rm -f conftest.er1
4850  cat conftest.err >&5
4851  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4852  (exit $ac_status); } &&
4853         { ac_try='test -z "$ac_c_werror_flag"
4854                         || test ! -s conftest.err'
4855  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4856  (eval $ac_try) 2>&5
4857  ac_status=$?
4858  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4859  (exit $ac_status); }; } &&
4860         { ac_try='test -s conftest.$ac_objext'
4861  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4862  (eval $ac_try) 2>&5
4863  ac_status=$?
4864  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4865  (exit $ac_status); }; }; then
4866  ac_header_compiler=yes
4867else
4868  echo "$as_me: failed program was:" >&5
4869sed 's/^/| /' conftest.$ac_ext >&5
4870
4871ac_header_compiler=no
4872fi
4873rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4874echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4875echo "${ECHO_T}$ac_header_compiler" >&6
4876
4877# Is the header present?
4878echo "$as_me:$LINENO: checking $ac_header presence" >&5
4879echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4880cat >conftest.$ac_ext <<_ACEOF
4881/* confdefs.h.  */
4882_ACEOF
4883cat confdefs.h >>conftest.$ac_ext
4884cat >>conftest.$ac_ext <<_ACEOF
4885/* end confdefs.h.  */
4886#include <$ac_header>
4887_ACEOF
4888if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4889  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4890  ac_status=$?
4891  grep -v '^ *+' conftest.er1 >conftest.err
4892  rm -f conftest.er1
4893  cat conftest.err >&5
4894  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4895  (exit $ac_status); } >/dev/null; then
4896  if test -s conftest.err; then
4897    ac_cpp_err=$ac_c_preproc_warn_flag
4898    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4899  else
4900    ac_cpp_err=
4901  fi
4902else
4903  ac_cpp_err=yes
4904fi
4905if test -z "$ac_cpp_err"; then
4906  ac_header_preproc=yes
4907else
4908  echo "$as_me: failed program was:" >&5
4909sed 's/^/| /' conftest.$ac_ext >&5
4910
4911  ac_header_preproc=no
4912fi
4913rm -f conftest.err conftest.$ac_ext
4914echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4915echo "${ECHO_T}$ac_header_preproc" >&6
4916
4917# So?  What about this header?
4918case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4919  yes:no: )
4920    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4921echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4922    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4923echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4924    ac_header_preproc=yes
4925    ;;
4926  no:yes:* )
4927    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4928echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4929    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4930echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4931    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4932echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4933    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4934echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4935    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4936echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4937    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4938echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4939    (
4940      cat <<\_ASBOX
4941## ------------------------------------------- ##
4942## Report this to orxonox-dev@mail.datacore.ch ##
4943## ------------------------------------------- ##
4944_ASBOX
4945    ) |
4946      sed "s/^/$as_me: WARNING:     /" >&2
4947    ;;
4948esac
4949echo "$as_me:$LINENO: checking for $ac_header" >&5
4950echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4951if eval "test \"\${$as_ac_Header+set}\" = set"; then
4952  echo $ECHO_N "(cached) $ECHO_C" >&6
4953else
4954  eval "$as_ac_Header=\$ac_header_preproc"
4955fi
4956echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4957echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4958
4959fi
4960if test `eval echo '${'$as_ac_Header'}'` = yes; then
4961  cat >>confdefs.h <<_ACEOF
4962#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4963_ACEOF
4964
4965else
4966  { { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
4967echo "$as_me: error: cannot find opengl headers" >&2;}
4968   { (exit 1); exit 1; }; }
4969fi
4970
4971done
4972
4973
4974#  checking for Unix GL
4975   echo "$as_me:$LINENO: checking for main in -lGL" >&5
4976echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
4977if test "${ac_cv_lib_GL_main+set}" = set; then
4978  echo $ECHO_N "(cached) $ECHO_C" >&6
4979else
4980  ac_check_lib_save_LIBS=$LIBS
4981LIBS="-lGL  $LIBS"
4982cat >conftest.$ac_ext <<_ACEOF
4983/* confdefs.h.  */
4984_ACEOF
4985cat confdefs.h >>conftest.$ac_ext
4986cat >>conftest.$ac_ext <<_ACEOF
4987/* end confdefs.h.  */
4988
4989
4990int
4991main ()
4992{
4993main ();
4994  ;
4995  return 0;
4996}
4997_ACEOF
4998rm -f conftest.$ac_objext conftest$ac_exeext
4999if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5000  (eval $ac_link) 2>conftest.er1
5001  ac_status=$?
5002  grep -v '^ *+' conftest.er1 >conftest.err
5003  rm -f conftest.er1
5004  cat conftest.err >&5
5005  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5006  (exit $ac_status); } &&
5007         { ac_try='test -z "$ac_c_werror_flag"
5008                         || test ! -s conftest.err'
5009  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5010  (eval $ac_try) 2>&5
5011  ac_status=$?
5012  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5013  (exit $ac_status); }; } &&
5014         { ac_try='test -s conftest$ac_exeext'
5015  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5016  (eval $ac_try) 2>&5
5017  ac_status=$?
5018  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5019  (exit $ac_status); }; }; then
5020  ac_cv_lib_GL_main=yes
5021else
5022  echo "$as_me: failed program was:" >&5
5023sed 's/^/| /' conftest.$ac_ext >&5
5024
5025ac_cv_lib_GL_main=no
5026fi
5027rm -f conftest.err conftest.$ac_objext \
5028      conftest$ac_exeext conftest.$ac_ext
5029LIBS=$ac_check_lib_save_LIBS
5030fi
5031echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
5032echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
5033if test $ac_cv_lib_GL_main = yes; then
5034  FOUND_GL=yes
5035fi
5036
5037   if test "$FOUND_GL" = "yes" ; then
5038     LIBS="$LIBS -lGL"
5039   else
5040         echo "------------------"
5041         echo "opengl not found."
5042         echo "please install the opengl package which can be found at http://www.opengl.org"
5043         echo "------------------"
5044         exit -1
5045   fi
5046
5047# cheking for GLU-header
5048
5049for ac_header in GL/glu.h
5050do
5051as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5052if eval "test \"\${$as_ac_Header+set}\" = set"; then
5053  echo "$as_me:$LINENO: checking for $ac_header" >&5
5054echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5055if eval "test \"\${$as_ac_Header+set}\" = set"; then
5056  echo $ECHO_N "(cached) $ECHO_C" >&6
5057fi
5058echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5059echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5060else
5061  # Is the header compilable?
5062echo "$as_me:$LINENO: checking $ac_header usability" >&5
5063echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5064cat >conftest.$ac_ext <<_ACEOF
5065/* confdefs.h.  */
5066_ACEOF
5067cat confdefs.h >>conftest.$ac_ext
5068cat >>conftest.$ac_ext <<_ACEOF
5069/* end confdefs.h.  */
5070$ac_includes_default
5071#include <$ac_header>
5072_ACEOF
5073rm -f conftest.$ac_objext
5074if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5075  (eval $ac_compile) 2>conftest.er1
5076  ac_status=$?
5077  grep -v '^ *+' conftest.er1 >conftest.err
5078  rm -f conftest.er1
5079  cat conftest.err >&5
5080  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5081  (exit $ac_status); } &&
5082         { ac_try='test -z "$ac_c_werror_flag"
5083                         || test ! -s conftest.err'
5084  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5085  (eval $ac_try) 2>&5
5086  ac_status=$?
5087  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5088  (exit $ac_status); }; } &&
5089         { ac_try='test -s conftest.$ac_objext'
5090  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5091  (eval $ac_try) 2>&5
5092  ac_status=$?
5093  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5094  (exit $ac_status); }; }; then
5095  ac_header_compiler=yes
5096else
5097  echo "$as_me: failed program was:" >&5
5098sed 's/^/| /' conftest.$ac_ext >&5
5099
5100ac_header_compiler=no
5101fi
5102rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5103echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5104echo "${ECHO_T}$ac_header_compiler" >&6
5105
5106# Is the header present?
5107echo "$as_me:$LINENO: checking $ac_header presence" >&5
5108echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5109cat >conftest.$ac_ext <<_ACEOF
5110/* confdefs.h.  */
5111_ACEOF
5112cat confdefs.h >>conftest.$ac_ext
5113cat >>conftest.$ac_ext <<_ACEOF
5114/* end confdefs.h.  */
5115#include <$ac_header>
5116_ACEOF
5117if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5118  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5119  ac_status=$?
5120  grep -v '^ *+' conftest.er1 >conftest.err
5121  rm -f conftest.er1
5122  cat conftest.err >&5
5123  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5124  (exit $ac_status); } >/dev/null; then
5125  if test -s conftest.err; then
5126    ac_cpp_err=$ac_c_preproc_warn_flag
5127    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5128  else
5129    ac_cpp_err=
5130  fi
5131else
5132  ac_cpp_err=yes
5133fi
5134if test -z "$ac_cpp_err"; then
5135  ac_header_preproc=yes
5136else
5137  echo "$as_me: failed program was:" >&5
5138sed 's/^/| /' conftest.$ac_ext >&5
5139
5140  ac_header_preproc=no
5141fi
5142rm -f conftest.err conftest.$ac_ext
5143echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5144echo "${ECHO_T}$ac_header_preproc" >&6
5145
5146# So?  What about this header?
5147case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5148  yes:no: )
5149    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5150echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5151    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5152echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5153    ac_header_preproc=yes
5154    ;;
5155  no:yes:* )
5156    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5157echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5158    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5159echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5160    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5161echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5162    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5163echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5164    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5165echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5166    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5167echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5168    (
5169      cat <<\_ASBOX
5170## ------------------------------------------- ##
5171## Report this to orxonox-dev@mail.datacore.ch ##
5172## ------------------------------------------- ##
5173_ASBOX
5174    ) |
5175      sed "s/^/$as_me: WARNING:     /" >&2
5176    ;;
5177esac
5178echo "$as_me:$LINENO: checking for $ac_header" >&5
5179echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5180if eval "test \"\${$as_ac_Header+set}\" = set"; then
5181  echo $ECHO_N "(cached) $ECHO_C" >&6
5182else
5183  eval "$as_ac_Header=\$ac_header_preproc"
5184fi
5185echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5186echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5187
5188fi
5189if test `eval echo '${'$as_ac_Header'}'` = yes; then
5190  cat >>confdefs.h <<_ACEOF
5191#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5192_ACEOF
5193
5194else
5195  { { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
5196echo "$as_me: error: cannot find opengl headers" >&2;}
5197   { (exit 1); exit 1; }; }
5198fi
5199
5200done
5201
5202
5203    echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
5204echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
5205if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
5206  echo $ECHO_N "(cached) $ECHO_C" >&6
5207else
5208  ac_check_lib_save_LIBS=$LIBS
5209LIBS="-lGLU  $LIBS"
5210cat >conftest.$ac_ext <<_ACEOF
5211/* confdefs.h.  */
5212_ACEOF
5213cat confdefs.h >>conftest.$ac_ext
5214cat >>conftest.$ac_ext <<_ACEOF
5215/* end confdefs.h.  */
5216
5217/* Override any gcc2 internal prototype to avoid an error.  */
5218#ifdef __cplusplus
5219extern "C"
5220#endif
5221/* We use char because int might match the return type of a gcc2
5222   builtin and then its argument prototype would still apply.  */
5223char gluProject ();
5224int
5225main ()
5226{
5227gluProject ();
5228  ;
5229  return 0;
5230}
5231_ACEOF
5232rm -f conftest.$ac_objext conftest$ac_exeext
5233if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5234  (eval $ac_link) 2>conftest.er1
5235  ac_status=$?
5236  grep -v '^ *+' conftest.er1 >conftest.err
5237  rm -f conftest.er1
5238  cat conftest.err >&5
5239  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5240  (exit $ac_status); } &&
5241         { ac_try='test -z "$ac_c_werror_flag"
5242                         || test ! -s conftest.err'
5243  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5244  (eval $ac_try) 2>&5
5245  ac_status=$?
5246  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5247  (exit $ac_status); }; } &&
5248         { ac_try='test -s conftest$ac_exeext'
5249  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5250  (eval $ac_try) 2>&5
5251  ac_status=$?
5252  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5253  (exit $ac_status); }; }; then
5254  ac_cv_lib_GLU_gluProject=yes
5255else
5256  echo "$as_me: failed program was:" >&5
5257sed 's/^/| /' conftest.$ac_ext >&5
5258
5259ac_cv_lib_GLU_gluProject=no
5260fi
5261rm -f conftest.err conftest.$ac_objext \
5262      conftest$ac_exeext conftest.$ac_ext
5263LIBS=$ac_check_lib_save_LIBS
5264fi
5265echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
5266echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
5267if test $ac_cv_lib_GLU_gluProject = yes; then
5268  FOUND_GLU=yes
5269fi
5270
5271    if test "$FOUND_GLU" = "yes" ; then
5272      LIBS="$LIBS -lGLU"
5273    else
5274         echo "------------------"
5275         echo "GLU library not found."
5276         echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
5277         echo "------------------"
5278         exit -1
5279    fi
5280
5281# checking for SDL-headers
5282
5283for ac_header in SDL/SDL.h
5284do
5285as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5286if eval "test \"\${$as_ac_Header+set}\" = set"; then
5287  echo "$as_me:$LINENO: checking for $ac_header" >&5
5288echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5289if eval "test \"\${$as_ac_Header+set}\" = set"; then
5290  echo $ECHO_N "(cached) $ECHO_C" >&6
5291fi
5292echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5293echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5294else
5295  # Is the header compilable?
5296echo "$as_me:$LINENO: checking $ac_header usability" >&5
5297echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5298cat >conftest.$ac_ext <<_ACEOF
5299/* confdefs.h.  */
5300_ACEOF
5301cat confdefs.h >>conftest.$ac_ext
5302cat >>conftest.$ac_ext <<_ACEOF
5303/* end confdefs.h.  */
5304$ac_includes_default
5305#include <$ac_header>
5306_ACEOF
5307rm -f conftest.$ac_objext
5308if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5309  (eval $ac_compile) 2>conftest.er1
5310  ac_status=$?
5311  grep -v '^ *+' conftest.er1 >conftest.err
5312  rm -f conftest.er1
5313  cat conftest.err >&5
5314  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5315  (exit $ac_status); } &&
5316         { ac_try='test -z "$ac_c_werror_flag"
5317                         || test ! -s conftest.err'
5318  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5319  (eval $ac_try) 2>&5
5320  ac_status=$?
5321  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5322  (exit $ac_status); }; } &&
5323         { ac_try='test -s conftest.$ac_objext'
5324  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5325  (eval $ac_try) 2>&5
5326  ac_status=$?
5327  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5328  (exit $ac_status); }; }; then
5329  ac_header_compiler=yes
5330else
5331  echo "$as_me: failed program was:" >&5
5332sed 's/^/| /' conftest.$ac_ext >&5
5333
5334ac_header_compiler=no
5335fi
5336rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5337echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5338echo "${ECHO_T}$ac_header_compiler" >&6
5339
5340# Is the header present?
5341echo "$as_me:$LINENO: checking $ac_header presence" >&5
5342echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5343cat >conftest.$ac_ext <<_ACEOF
5344/* confdefs.h.  */
5345_ACEOF
5346cat confdefs.h >>conftest.$ac_ext
5347cat >>conftest.$ac_ext <<_ACEOF
5348/* end confdefs.h.  */
5349#include <$ac_header>
5350_ACEOF
5351if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5352  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5353  ac_status=$?
5354  grep -v '^ *+' conftest.er1 >conftest.err
5355  rm -f conftest.er1
5356  cat conftest.err >&5
5357  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5358  (exit $ac_status); } >/dev/null; then
5359  if test -s conftest.err; then
5360    ac_cpp_err=$ac_c_preproc_warn_flag
5361    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5362  else
5363    ac_cpp_err=
5364  fi
5365else
5366  ac_cpp_err=yes
5367fi
5368if test -z "$ac_cpp_err"; then
5369  ac_header_preproc=yes
5370else
5371  echo "$as_me: failed program was:" >&5
5372sed 's/^/| /' conftest.$ac_ext >&5
5373
5374  ac_header_preproc=no
5375fi
5376rm -f conftest.err conftest.$ac_ext
5377echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5378echo "${ECHO_T}$ac_header_preproc" >&6
5379
5380# So?  What about this header?
5381case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5382  yes:no: )
5383    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5384echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5385    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5386echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5387    ac_header_preproc=yes
5388    ;;
5389  no:yes:* )
5390    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5391echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5392    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5393echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5394    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5395echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5396    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5397echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5398    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5399echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5400    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5401echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5402    (
5403      cat <<\_ASBOX
5404## ------------------------------------------- ##
5405## Report this to orxonox-dev@mail.datacore.ch ##
5406## ------------------------------------------- ##
5407_ASBOX
5408    ) |
5409      sed "s/^/$as_me: WARNING:     /" >&2
5410    ;;
5411esac
5412echo "$as_me:$LINENO: checking for $ac_header" >&5
5413echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5414if eval "test \"\${$as_ac_Header+set}\" = set"; then
5415  echo $ECHO_N "(cached) $ECHO_C" >&6
5416else
5417  eval "$as_ac_Header=\$ac_header_preproc"
5418fi
5419echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5420echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5421
5422fi
5423if test `eval echo '${'$as_ac_Header'}'` = yes; then
5424  cat >>confdefs.h <<_ACEOF
5425#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5426_ACEOF
5427
5428else
5429  { { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
5430echo "$as_me: error: cannot find SDL headers" >&2;}
5431   { (exit 1); exit 1; }; }
5432fi
5433
5434done
5435
5436
5437# checking for SDL-lib
5438    echo "$as_me:$LINENO: checking for main in -lSDL" >&5
5439echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
5440if test "${ac_cv_lib_SDL_main+set}" = set; then
5441  echo $ECHO_N "(cached) $ECHO_C" >&6
5442else
5443  ac_check_lib_save_LIBS=$LIBS
5444LIBS="-lSDL  $LIBS"
5445cat >conftest.$ac_ext <<_ACEOF
5446/* confdefs.h.  */
5447_ACEOF
5448cat confdefs.h >>conftest.$ac_ext
5449cat >>conftest.$ac_ext <<_ACEOF
5450/* end confdefs.h.  */
5451
5452
5453int
5454main ()
5455{
5456main ();
5457  ;
5458  return 0;
5459}
5460_ACEOF
5461rm -f conftest.$ac_objext conftest$ac_exeext
5462if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5463  (eval $ac_link) 2>conftest.er1
5464  ac_status=$?
5465  grep -v '^ *+' conftest.er1 >conftest.err
5466  rm -f conftest.er1
5467  cat conftest.err >&5
5468  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5469  (exit $ac_status); } &&
5470         { ac_try='test -z "$ac_c_werror_flag"
5471                         || test ! -s conftest.err'
5472  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5473  (eval $ac_try) 2>&5
5474  ac_status=$?
5475  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5476  (exit $ac_status); }; } &&
5477         { ac_try='test -s conftest$ac_exeext'
5478  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5479  (eval $ac_try) 2>&5
5480  ac_status=$?
5481  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5482  (exit $ac_status); }; }; then
5483  ac_cv_lib_SDL_main=yes
5484else
5485  echo "$as_me: failed program was:" >&5
5486sed 's/^/| /' conftest.$ac_ext >&5
5487
5488ac_cv_lib_SDL_main=no
5489fi
5490rm -f conftest.err conftest.$ac_objext \
5491      conftest$ac_exeext conftest.$ac_ext
5492LIBS=$ac_check_lib_save_LIBS
5493fi
5494echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
5495echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
5496if test $ac_cv_lib_SDL_main = yes; then
5497  FOUND_SDL=yes
5498fi
5499
5500     if test "$FOUND_SDL" = "yes" ; then
5501       LIBS="$LIBS -lSDL"
5502     else
5503        echo "------------------"
5504        echo "SDL library not found."
5505        echo "please install the SDL library, which can be found at http://www.libsdl.org"
5506        echo "------------------"
5507        exit -1
5508     fi
5509
5510
5511## checking for SDL
5512#    SDL_VERSION=1.2.7
5513#    AM_PATH_SDL($SDL_VERSION,
5514#      :,
5515#      AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
5516#      )
5517#    CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
5518#    LIBS="$LIBS $SDL_LIBS"
5519    ;;
5520
5521### OS X ###
5522 *darwin*)
5523echo "OS X detected"
5524
5525 osX="yes"
5526
5527 CPPFLAGS="-I/sw/include $CPPFLAGS"
5528# checking gl header
5529
5530for ac_header in OpenGL/gl.h
5531do
5532as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5533if eval "test \"\${$as_ac_Header+set}\" = set"; then
5534  echo "$as_me:$LINENO: checking for $ac_header" >&5
5535echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5536if eval "test \"\${$as_ac_Header+set}\" = set"; then
5537  echo $ECHO_N "(cached) $ECHO_C" >&6
5538fi
5539echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5540echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5541else
5542  # Is the header compilable?
5543echo "$as_me:$LINENO: checking $ac_header usability" >&5
5544echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5545cat >conftest.$ac_ext <<_ACEOF
5546/* confdefs.h.  */
5547_ACEOF
5548cat confdefs.h >>conftest.$ac_ext
5549cat >>conftest.$ac_ext <<_ACEOF
5550/* end confdefs.h.  */
5551$ac_includes_default
5552#include <$ac_header>
5553_ACEOF
5554rm -f conftest.$ac_objext
5555if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5556  (eval $ac_compile) 2>conftest.er1
5557  ac_status=$?
5558  grep -v '^ *+' conftest.er1 >conftest.err
5559  rm -f conftest.er1
5560  cat conftest.err >&5
5561  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5562  (exit $ac_status); } &&
5563         { ac_try='test -z "$ac_c_werror_flag"
5564                         || test ! -s conftest.err'
5565  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5566  (eval $ac_try) 2>&5
5567  ac_status=$?
5568  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5569  (exit $ac_status); }; } &&
5570         { ac_try='test -s conftest.$ac_objext'
5571  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5572  (eval $ac_try) 2>&5
5573  ac_status=$?
5574  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5575  (exit $ac_status); }; }; then
5576  ac_header_compiler=yes
5577else
5578  echo "$as_me: failed program was:" >&5
5579sed 's/^/| /' conftest.$ac_ext >&5
5580
5581ac_header_compiler=no
5582fi
5583rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5584echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5585echo "${ECHO_T}$ac_header_compiler" >&6
5586
5587# Is the header present?
5588echo "$as_me:$LINENO: checking $ac_header presence" >&5
5589echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5590cat >conftest.$ac_ext <<_ACEOF
5591/* confdefs.h.  */
5592_ACEOF
5593cat confdefs.h >>conftest.$ac_ext
5594cat >>conftest.$ac_ext <<_ACEOF
5595/* end confdefs.h.  */
5596#include <$ac_header>
5597_ACEOF
5598if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5599  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5600  ac_status=$?
5601  grep -v '^ *+' conftest.er1 >conftest.err
5602  rm -f conftest.er1
5603  cat conftest.err >&5
5604  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5605  (exit $ac_status); } >/dev/null; then
5606  if test -s conftest.err; then
5607    ac_cpp_err=$ac_c_preproc_warn_flag
5608    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5609  else
5610    ac_cpp_err=
5611  fi
5612else
5613  ac_cpp_err=yes
5614fi
5615if test -z "$ac_cpp_err"; then
5616  ac_header_preproc=yes
5617else
5618  echo "$as_me: failed program was:" >&5
5619sed 's/^/| /' conftest.$ac_ext >&5
5620
5621  ac_header_preproc=no
5622fi
5623rm -f conftest.err conftest.$ac_ext
5624echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5625echo "${ECHO_T}$ac_header_preproc" >&6
5626
5627# So?  What about this header?
5628case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5629  yes:no: )
5630    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5631echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5632    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5633echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5634    ac_header_preproc=yes
5635    ;;
5636  no:yes:* )
5637    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5638echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5639    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5640echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5641    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5642echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5643    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5644echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5645    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5646echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5647    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5648echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5649    (
5650      cat <<\_ASBOX
5651## ------------------------------------------- ##
5652## Report this to orxonox-dev@mail.datacore.ch ##
5653## ------------------------------------------- ##
5654_ASBOX
5655    ) |
5656      sed "s/^/$as_me: WARNING:     /" >&2
5657    ;;
5658esac
5659echo "$as_me:$LINENO: checking for $ac_header" >&5
5660echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5661if eval "test \"\${$as_ac_Header+set}\" = set"; then
5662  echo $ECHO_N "(cached) $ECHO_C" >&6
5663else
5664  eval "$as_ac_Header=\$ac_header_preproc"
5665fi
5666echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5667echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5668
5669fi
5670if test `eval echo '${'$as_ac_Header'}'` = yes; then
5671  cat >>confdefs.h <<_ACEOF
5672#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5673_ACEOF
5674
5675else
5676  { { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
5677echo "$as_me: error: cannot find opengl headers" >&2;}
5678   { (exit 1); exit 1; }; }
5679fi
5680
5681done
5682
5683# cheking for GLU-header
5684
5685for ac_header in OpenGL/glu.h
5686do
5687as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5688if eval "test \"\${$as_ac_Header+set}\" = set"; then
5689  echo "$as_me:$LINENO: checking for $ac_header" >&5
5690echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5691if eval "test \"\${$as_ac_Header+set}\" = set"; then
5692  echo $ECHO_N "(cached) $ECHO_C" >&6
5693fi
5694echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5695echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5696else
5697  # Is the header compilable?
5698echo "$as_me:$LINENO: checking $ac_header usability" >&5
5699echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5700cat >conftest.$ac_ext <<_ACEOF
5701/* confdefs.h.  */
5702_ACEOF
5703cat confdefs.h >>conftest.$ac_ext
5704cat >>conftest.$ac_ext <<_ACEOF
5705/* end confdefs.h.  */
5706$ac_includes_default
5707#include <$ac_header>
5708_ACEOF
5709rm -f conftest.$ac_objext
5710if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5711  (eval $ac_compile) 2>conftest.er1
5712  ac_status=$?
5713  grep -v '^ *+' conftest.er1 >conftest.err
5714  rm -f conftest.er1
5715  cat conftest.err >&5
5716  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5717  (exit $ac_status); } &&
5718         { ac_try='test -z "$ac_c_werror_flag"
5719                         || test ! -s conftest.err'
5720  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5721  (eval $ac_try) 2>&5
5722  ac_status=$?
5723  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5724  (exit $ac_status); }; } &&
5725         { ac_try='test -s conftest.$ac_objext'
5726  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5727  (eval $ac_try) 2>&5
5728  ac_status=$?
5729  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5730  (exit $ac_status); }; }; then
5731  ac_header_compiler=yes
5732else
5733  echo "$as_me: failed program was:" >&5
5734sed 's/^/| /' conftest.$ac_ext >&5
5735
5736ac_header_compiler=no
5737fi
5738rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5739echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5740echo "${ECHO_T}$ac_header_compiler" >&6
5741
5742# Is the header present?
5743echo "$as_me:$LINENO: checking $ac_header presence" >&5
5744echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5745cat >conftest.$ac_ext <<_ACEOF
5746/* confdefs.h.  */
5747_ACEOF
5748cat confdefs.h >>conftest.$ac_ext
5749cat >>conftest.$ac_ext <<_ACEOF
5750/* end confdefs.h.  */
5751#include <$ac_header>
5752_ACEOF
5753if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5754  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5755  ac_status=$?
5756  grep -v '^ *+' conftest.er1 >conftest.err
5757  rm -f conftest.er1
5758  cat conftest.err >&5
5759  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5760  (exit $ac_status); } >/dev/null; then
5761  if test -s conftest.err; then
5762    ac_cpp_err=$ac_c_preproc_warn_flag
5763    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5764  else
5765    ac_cpp_err=
5766  fi
5767else
5768  ac_cpp_err=yes
5769fi
5770if test -z "$ac_cpp_err"; then
5771  ac_header_preproc=yes
5772else
5773  echo "$as_me: failed program was:" >&5
5774sed 's/^/| /' conftest.$ac_ext >&5
5775
5776  ac_header_preproc=no
5777fi
5778rm -f conftest.err conftest.$ac_ext
5779echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5780echo "${ECHO_T}$ac_header_preproc" >&6
5781
5782# So?  What about this header?
5783case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5784  yes:no: )
5785    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5786echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5787    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5788echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5789    ac_header_preproc=yes
5790    ;;
5791  no:yes:* )
5792    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5793echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5794    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5795echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5796    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5797echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5798    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5799echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5800    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5801echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5802    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5803echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5804    (
5805      cat <<\_ASBOX
5806## ------------------------------------------- ##
5807## Report this to orxonox-dev@mail.datacore.ch ##
5808## ------------------------------------------- ##
5809_ASBOX
5810    ) |
5811      sed "s/^/$as_me: WARNING:     /" >&2
5812    ;;
5813esac
5814echo "$as_me:$LINENO: checking for $ac_header" >&5
5815echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5816if eval "test \"\${$as_ac_Header+set}\" = set"; then
5817  echo $ECHO_N "(cached) $ECHO_C" >&6
5818else
5819  eval "$as_ac_Header=\$ac_header_preproc"
5820fi
5821echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5822echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5823
5824fi
5825if test `eval echo '${'$as_ac_Header'}'` = yes; then
5826  cat >>confdefs.h <<_ACEOF
5827#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5828_ACEOF
5829
5830else
5831  { { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
5832echo "$as_me: error: cannot find opengl headers" >&2;}
5833   { (exit 1); exit 1; }; }
5834fi
5835
5836done
5837
5838
5839   LIBS="$LIBS -framework OpenGL"
5840
5841# checking for SDL-headers
5842#    AC_CHECK_HEADERS(SDL/SDL.h ,,
5843#      [AC_MSG_ERROR([cannot find SDL headers]) ])
5844
5845## checking for SDL
5846#    SDL_VERSION=1.2.7
5847#    AM_PATH_SDL($SDL_VERSION,
5848#      :,
5849#      AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
5850#      )
5851
5852       SDL_CFLAGS=`sdl-config --cflags`
5853       SDL_LIBS=`sdl-config --libs`
5854       CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
5855       LIBS="$LIBS $SDL_LIBS"
5856
5857    ;;
5858
5859  *)
5860    ;;
5861esac
5862
5863
5864
5865## check for SDL_Image
5866if test "$def_sdl_image" = "yes"; then
5867# checking for SDL_image-headers
5868
5869for ac_header in SDL/SDL_image.h
5870do
5871as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5872if eval "test \"\${$as_ac_Header+set}\" = set"; then
5873  echo "$as_me:$LINENO: checking for $ac_header" >&5
5874echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5875if eval "test \"\${$as_ac_Header+set}\" = set"; then
5876  echo $ECHO_N "(cached) $ECHO_C" >&6
5877fi
5878echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5879echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5880else
5881  # Is the header compilable?
5882echo "$as_me:$LINENO: checking $ac_header usability" >&5
5883echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5884cat >conftest.$ac_ext <<_ACEOF
5885/* confdefs.h.  */
5886_ACEOF
5887cat confdefs.h >>conftest.$ac_ext
5888cat >>conftest.$ac_ext <<_ACEOF
5889/* end confdefs.h.  */
5890$ac_includes_default
5891#include <$ac_header>
5892_ACEOF
5893rm -f conftest.$ac_objext
5894if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5895  (eval $ac_compile) 2>conftest.er1
5896  ac_status=$?
5897  grep -v '^ *+' conftest.er1 >conftest.err
5898  rm -f conftest.er1
5899  cat conftest.err >&5
5900  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5901  (exit $ac_status); } &&
5902         { ac_try='test -z "$ac_c_werror_flag"
5903                         || test ! -s conftest.err'
5904  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5905  (eval $ac_try) 2>&5
5906  ac_status=$?
5907  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5908  (exit $ac_status); }; } &&
5909         { ac_try='test -s conftest.$ac_objext'
5910  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5911  (eval $ac_try) 2>&5
5912  ac_status=$?
5913  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5914  (exit $ac_status); }; }; then
5915  ac_header_compiler=yes
5916else
5917  echo "$as_me: failed program was:" >&5
5918sed 's/^/| /' conftest.$ac_ext >&5
5919
5920ac_header_compiler=no
5921fi
5922rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5923echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5924echo "${ECHO_T}$ac_header_compiler" >&6
5925
5926# Is the header present?
5927echo "$as_me:$LINENO: checking $ac_header presence" >&5
5928echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5929cat >conftest.$ac_ext <<_ACEOF
5930/* confdefs.h.  */
5931_ACEOF
5932cat confdefs.h >>conftest.$ac_ext
5933cat >>conftest.$ac_ext <<_ACEOF
5934/* end confdefs.h.  */
5935#include <$ac_header>
5936_ACEOF
5937if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5938  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5939  ac_status=$?
5940  grep -v '^ *+' conftest.er1 >conftest.err
5941  rm -f conftest.er1
5942  cat conftest.err >&5
5943  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944  (exit $ac_status); } >/dev/null; then
5945  if test -s conftest.err; then
5946    ac_cpp_err=$ac_c_preproc_warn_flag
5947    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5948  else
5949    ac_cpp_err=
5950  fi
5951else
5952  ac_cpp_err=yes
5953fi
5954if test -z "$ac_cpp_err"; then
5955  ac_header_preproc=yes
5956else
5957  echo "$as_me: failed program was:" >&5
5958sed 's/^/| /' conftest.$ac_ext >&5
5959
5960  ac_header_preproc=no
5961fi
5962rm -f conftest.err conftest.$ac_ext
5963echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5964echo "${ECHO_T}$ac_header_preproc" >&6
5965
5966# So?  What about this header?
5967case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5968  yes:no: )
5969    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5970echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5971    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5972echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5973    ac_header_preproc=yes
5974    ;;
5975  no:yes:* )
5976    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5977echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5978    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5979echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5980    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5981echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5982    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5983echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5984    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5985echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5986    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5987echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5988    (
5989      cat <<\_ASBOX
5990## ------------------------------------------- ##
5991## Report this to orxonox-dev@mail.datacore.ch ##
5992## ------------------------------------------- ##
5993_ASBOX
5994    ) |
5995      sed "s/^/$as_me: WARNING:     /" >&2
5996    ;;
5997esac
5998echo "$as_me:$LINENO: checking for $ac_header" >&5
5999echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6000if eval "test \"\${$as_ac_Header+set}\" = set"; then
6001  echo $ECHO_N "(cached) $ECHO_C" >&6
6002else
6003  eval "$as_ac_Header=\$ac_header_preproc"
6004fi
6005echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6006echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6007
6008fi
6009if test `eval echo '${'$as_ac_Header'}'` = yes; then
6010  cat >>confdefs.h <<_ACEOF
6011#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6012_ACEOF
6013
6014else
6015  echo "sdl_image not found. falling back to other options"; def_sdl_image=no
6016fi
6017
6018done
6019
6020fi
6021if test "$def_sdl_image" = "yes"; then
6022# checking for SDL_image-lib
6023  echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
6024echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
6025if test "${ac_cv_lib_SDL_image_main+set}" = set; then
6026  echo $ECHO_N "(cached) $ECHO_C" >&6
6027else
6028  ac_check_lib_save_LIBS=$LIBS
6029LIBS="-lSDL_image  $LIBS"
6030cat >conftest.$ac_ext <<_ACEOF
6031/* confdefs.h.  */
6032_ACEOF
6033cat confdefs.h >>conftest.$ac_ext
6034cat >>conftest.$ac_ext <<_ACEOF
6035/* end confdefs.h.  */
6036
6037
6038int
6039main ()
6040{
6041main ();
6042  ;
6043  return 0;
6044}
6045_ACEOF
6046rm -f conftest.$ac_objext conftest$ac_exeext
6047if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6048  (eval $ac_link) 2>conftest.er1
6049  ac_status=$?
6050  grep -v '^ *+' conftest.er1 >conftest.err
6051  rm -f conftest.er1
6052  cat conftest.err >&5
6053  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6054  (exit $ac_status); } &&
6055         { ac_try='test -z "$ac_c_werror_flag"
6056                         || test ! -s conftest.err'
6057  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6058  (eval $ac_try) 2>&5
6059  ac_status=$?
6060  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6061  (exit $ac_status); }; } &&
6062         { ac_try='test -s conftest$ac_exeext'
6063  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6064  (eval $ac_try) 2>&5
6065  ac_status=$?
6066  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6067  (exit $ac_status); }; }; then
6068  ac_cv_lib_SDL_image_main=yes
6069else
6070  echo "$as_me: failed program was:" >&5
6071sed 's/^/| /' conftest.$ac_ext >&5
6072
6073ac_cv_lib_SDL_image_main=no
6074fi
6075rm -f conftest.err conftest.$ac_objext \
6076      conftest$ac_exeext conftest.$ac_ext
6077LIBS=$ac_check_lib_save_LIBS
6078fi
6079echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
6080echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
6081if test $ac_cv_lib_SDL_image_main = yes; then
6082  FOUND_SDL_image=yes
6083fi
6084
6085     if test "$FOUND_SDL_image" = "yes" ; then
6086       LIBS="$LIBS -lSDL_image"
6087     else
6088        echo "------------------"
6089        echo "SDL_image library not found."
6090        echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
6091        echo "------------------"
6092        exit -1
6093     fi
6094fi
6095
6096
6097if test "$def_sdl_image" = "no"; then
6098 ## checking for libjpeg
6099
6100for ac_header in jpeglib.h
6101do
6102as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6103if eval "test \"\${$as_ac_Header+set}\" = set"; then
6104  echo "$as_me:$LINENO: checking for $ac_header" >&5
6105echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6106if eval "test \"\${$as_ac_Header+set}\" = set"; then
6107  echo $ECHO_N "(cached) $ECHO_C" >&6
6108fi
6109echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6110echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6111else
6112  # Is the header compilable?
6113echo "$as_me:$LINENO: checking $ac_header usability" >&5
6114echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6115cat >conftest.$ac_ext <<_ACEOF
6116/* confdefs.h.  */
6117_ACEOF
6118cat confdefs.h >>conftest.$ac_ext
6119cat >>conftest.$ac_ext <<_ACEOF
6120/* end confdefs.h.  */
6121$ac_includes_default
6122#include <$ac_header>
6123_ACEOF
6124rm -f conftest.$ac_objext
6125if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6126  (eval $ac_compile) 2>conftest.er1
6127  ac_status=$?
6128  grep -v '^ *+' conftest.er1 >conftest.err
6129  rm -f conftest.er1
6130  cat conftest.err >&5
6131  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6132  (exit $ac_status); } &&
6133         { ac_try='test -z "$ac_c_werror_flag"
6134                         || test ! -s conftest.err'
6135  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6136  (eval $ac_try) 2>&5
6137  ac_status=$?
6138  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6139  (exit $ac_status); }; } &&
6140         { ac_try='test -s conftest.$ac_objext'
6141  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6142  (eval $ac_try) 2>&5
6143  ac_status=$?
6144  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6145  (exit $ac_status); }; }; then
6146  ac_header_compiler=yes
6147else
6148  echo "$as_me: failed program was:" >&5
6149sed 's/^/| /' conftest.$ac_ext >&5
6150
6151ac_header_compiler=no
6152fi
6153rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6154echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6155echo "${ECHO_T}$ac_header_compiler" >&6
6156
6157# Is the header present?
6158echo "$as_me:$LINENO: checking $ac_header presence" >&5
6159echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6160cat >conftest.$ac_ext <<_ACEOF
6161/* confdefs.h.  */
6162_ACEOF
6163cat confdefs.h >>conftest.$ac_ext
6164cat >>conftest.$ac_ext <<_ACEOF
6165/* end confdefs.h.  */
6166#include <$ac_header>
6167_ACEOF
6168if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6169  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6170  ac_status=$?
6171  grep -v '^ *+' conftest.er1 >conftest.err
6172  rm -f conftest.er1
6173  cat conftest.err >&5
6174  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6175  (exit $ac_status); } >/dev/null; then
6176  if test -s conftest.err; then
6177    ac_cpp_err=$ac_c_preproc_warn_flag
6178    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6179  else
6180    ac_cpp_err=
6181  fi
6182else
6183  ac_cpp_err=yes
6184fi
6185if test -z "$ac_cpp_err"; then
6186  ac_header_preproc=yes
6187else
6188  echo "$as_me: failed program was:" >&5
6189sed 's/^/| /' conftest.$ac_ext >&5
6190
6191  ac_header_preproc=no
6192fi
6193rm -f conftest.err conftest.$ac_ext
6194echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6195echo "${ECHO_T}$ac_header_preproc" >&6
6196
6197# So?  What about this header?
6198case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6199  yes:no: )
6200    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6201echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6202    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6203echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6204    ac_header_preproc=yes
6205    ;;
6206  no:yes:* )
6207    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6208echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6209    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6210echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6211    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6212echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6213    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6214echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6215    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6216echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6217    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6218echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6219    (
6220      cat <<\_ASBOX
6221## ------------------------------------------- ##
6222## Report this to orxonox-dev@mail.datacore.ch ##
6223## ------------------------------------------- ##
6224_ASBOX
6225    ) |
6226      sed "s/^/$as_me: WARNING:     /" >&2
6227    ;;
6228esac
6229echo "$as_me:$LINENO: checking for $ac_header" >&5
6230echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6231if eval "test \"\${$as_ac_Header+set}\" = set"; then
6232  echo $ECHO_N "(cached) $ECHO_C" >&6
6233else
6234  eval "$as_ac_Header=\$ac_header_preproc"
6235fi
6236echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6237echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6238
6239fi
6240if test `eval echo '${'$as_ac_Header'}'` = yes; then
6241  cat >>confdefs.h <<_ACEOF
6242#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6243_ACEOF
6244 jpegHeader="yes"
6245else
6246  jpegHeader="no"
6247fi
6248
6249done
6250
6251 if test $jpegHeader = "no"; then
6252        echo " not including jpeg."
6253 else
6254  echo "$as_me:$LINENO: checking for main in -ljpeg" >&5
6255echo $ECHO_N "checking for main in -ljpeg... $ECHO_C" >&6
6256if test "${ac_cv_lib_jpeg_main+set}" = set; then
6257  echo $ECHO_N "(cached) $ECHO_C" >&6
6258else
6259  ac_check_lib_save_LIBS=$LIBS
6260LIBS="-ljpeg  $LIBS"
6261cat >conftest.$ac_ext <<_ACEOF
6262/* confdefs.h.  */
6263_ACEOF
6264cat confdefs.h >>conftest.$ac_ext
6265cat >>conftest.$ac_ext <<_ACEOF
6266/* end confdefs.h.  */
6267
6268
6269int
6270main ()
6271{
6272main ();
6273  ;
6274  return 0;
6275}
6276_ACEOF
6277rm -f conftest.$ac_objext conftest$ac_exeext
6278if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6279  (eval $ac_link) 2>conftest.er1
6280  ac_status=$?
6281  grep -v '^ *+' conftest.er1 >conftest.err
6282  rm -f conftest.er1
6283  cat conftest.err >&5
6284  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6285  (exit $ac_status); } &&
6286         { ac_try='test -z "$ac_c_werror_flag"
6287                         || test ! -s conftest.err'
6288  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6289  (eval $ac_try) 2>&5
6290  ac_status=$?
6291  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6292  (exit $ac_status); }; } &&
6293         { ac_try='test -s conftest$ac_exeext'
6294  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6295  (eval $ac_try) 2>&5
6296  ac_status=$?
6297  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6298  (exit $ac_status); }; }; then
6299  ac_cv_lib_jpeg_main=yes
6300else
6301  echo "$as_me: failed program was:" >&5
6302sed 's/^/| /' conftest.$ac_ext >&5
6303
6304ac_cv_lib_jpeg_main=no
6305fi
6306rm -f conftest.err conftest.$ac_objext \
6307      conftest$ac_exeext conftest.$ac_ext
6308LIBS=$ac_check_lib_save_LIBS
6309fi
6310echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_main" >&5
6311echo "${ECHO_T}$ac_cv_lib_jpeg_main" >&6
6312if test $ac_cv_lib_jpeg_main = yes; then
6313  FOUND_jpeg=yes
6314fi
6315
6316    if test "$FOUND_jpeg" = "yes" ; then
6317      LIBS="$LIBS -ljpeg"
6318    else
6319         echo "------------------"
6320         echo "jpeg library not found."
6321         echo "please install the jpeg library from the Independent JPEG Group, which can be found at http://www.ijg.org"
6322         echo "------------------"
6323         exit -1
6324    fi
6325 fi
6326
6327 ## checking for libpng
6328
6329for ac_header in png.h
6330do
6331as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6332if eval "test \"\${$as_ac_Header+set}\" = set"; then
6333  echo "$as_me:$LINENO: checking for $ac_header" >&5
6334echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6335if eval "test \"\${$as_ac_Header+set}\" = set"; then
6336  echo $ECHO_N "(cached) $ECHO_C" >&6
6337fi
6338echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6339echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6340else
6341  # Is the header compilable?
6342echo "$as_me:$LINENO: checking $ac_header usability" >&5
6343echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6344cat >conftest.$ac_ext <<_ACEOF
6345/* confdefs.h.  */
6346_ACEOF
6347cat confdefs.h >>conftest.$ac_ext
6348cat >>conftest.$ac_ext <<_ACEOF
6349/* end confdefs.h.  */
6350$ac_includes_default
6351#include <$ac_header>
6352_ACEOF
6353rm -f conftest.$ac_objext
6354if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6355  (eval $ac_compile) 2>conftest.er1
6356  ac_status=$?
6357  grep -v '^ *+' conftest.er1 >conftest.err
6358  rm -f conftest.er1
6359  cat conftest.err >&5
6360  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6361  (exit $ac_status); } &&
6362         { ac_try='test -z "$ac_c_werror_flag"
6363                         || test ! -s conftest.err'
6364  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6365  (eval $ac_try) 2>&5
6366  ac_status=$?
6367  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6368  (exit $ac_status); }; } &&
6369         { ac_try='test -s conftest.$ac_objext'
6370  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6371  (eval $ac_try) 2>&5
6372  ac_status=$?
6373  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6374  (exit $ac_status); }; }; then
6375  ac_header_compiler=yes
6376else
6377  echo "$as_me: failed program was:" >&5
6378sed 's/^/| /' conftest.$ac_ext >&5
6379
6380ac_header_compiler=no
6381fi
6382rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6383echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6384echo "${ECHO_T}$ac_header_compiler" >&6
6385
6386# Is the header present?
6387echo "$as_me:$LINENO: checking $ac_header presence" >&5
6388echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6389cat >conftest.$ac_ext <<_ACEOF
6390/* confdefs.h.  */
6391_ACEOF
6392cat confdefs.h >>conftest.$ac_ext
6393cat >>conftest.$ac_ext <<_ACEOF
6394/* end confdefs.h.  */
6395#include <$ac_header>
6396_ACEOF
6397if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6398  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6399  ac_status=$?
6400  grep -v '^ *+' conftest.er1 >conftest.err
6401  rm -f conftest.er1
6402  cat conftest.err >&5
6403  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6404  (exit $ac_status); } >/dev/null; then
6405  if test -s conftest.err; then
6406    ac_cpp_err=$ac_c_preproc_warn_flag
6407    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6408  else
6409    ac_cpp_err=
6410  fi
6411else
6412  ac_cpp_err=yes
6413fi
6414if test -z "$ac_cpp_err"; then
6415  ac_header_preproc=yes
6416else
6417  echo "$as_me: failed program was:" >&5
6418sed 's/^/| /' conftest.$ac_ext >&5
6419
6420  ac_header_preproc=no
6421fi
6422rm -f conftest.err conftest.$ac_ext
6423echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6424echo "${ECHO_T}$ac_header_preproc" >&6
6425
6426# So?  What about this header?
6427case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6428  yes:no: )
6429    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6430echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6431    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6432echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6433    ac_header_preproc=yes
6434    ;;
6435  no:yes:* )
6436    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6437echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6438    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6439echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6440    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6441echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6442    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6443echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6444    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6445echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6446    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6447echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6448    (
6449      cat <<\_ASBOX
6450## ------------------------------------------- ##
6451## Report this to orxonox-dev@mail.datacore.ch ##
6452## ------------------------------------------- ##
6453_ASBOX
6454    ) |
6455      sed "s/^/$as_me: WARNING:     /" >&2
6456    ;;
6457esac
6458echo "$as_me:$LINENO: checking for $ac_header" >&5
6459echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6460if eval "test \"\${$as_ac_Header+set}\" = set"; then
6461  echo $ECHO_N "(cached) $ECHO_C" >&6
6462else
6463  eval "$as_ac_Header=\$ac_header_preproc"
6464fi
6465echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6466echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6467
6468fi
6469if test `eval echo '${'$as_ac_Header'}'` = yes; then
6470  cat >>confdefs.h <<_ACEOF
6471#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6472_ACEOF
6473 pngHeader="yes"
6474else
6475  pngHeader="no"
6476fi
6477
6478done
6479
6480 if test $pngHeader = "no"; then
6481        echo " not including png."
6482 else
6483  echo "$as_me:$LINENO: checking for main in -lpng" >&5
6484echo $ECHO_N "checking for main in -lpng... $ECHO_C" >&6
6485if test "${ac_cv_lib_png_main+set}" = set; then
6486  echo $ECHO_N "(cached) $ECHO_C" >&6
6487else
6488  ac_check_lib_save_LIBS=$LIBS
6489LIBS="-lpng  $LIBS"
6490cat >conftest.$ac_ext <<_ACEOF
6491/* confdefs.h.  */
6492_ACEOF
6493cat confdefs.h >>conftest.$ac_ext
6494cat >>conftest.$ac_ext <<_ACEOF
6495/* end confdefs.h.  */
6496
6497
6498int
6499main ()
6500{
6501main ();
6502  ;
6503  return 0;
6504}
6505_ACEOF
6506rm -f conftest.$ac_objext conftest$ac_exeext
6507if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6508  (eval $ac_link) 2>conftest.er1
6509  ac_status=$?
6510  grep -v '^ *+' conftest.er1 >conftest.err
6511  rm -f conftest.er1
6512  cat conftest.err >&5
6513  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6514  (exit $ac_status); } &&
6515         { ac_try='test -z "$ac_c_werror_flag"
6516                         || test ! -s conftest.err'
6517  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6518  (eval $ac_try) 2>&5
6519  ac_status=$?
6520  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6521  (exit $ac_status); }; } &&
6522         { ac_try='test -s conftest$ac_exeext'
6523  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6524  (eval $ac_try) 2>&5
6525  ac_status=$?
6526  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6527  (exit $ac_status); }; }; then
6528  ac_cv_lib_png_main=yes
6529else
6530  echo "$as_me: failed program was:" >&5
6531sed 's/^/| /' conftest.$ac_ext >&5
6532
6533ac_cv_lib_png_main=no
6534fi
6535rm -f conftest.err conftest.$ac_objext \
6536      conftest$ac_exeext conftest.$ac_ext
6537LIBS=$ac_check_lib_save_LIBS
6538fi
6539echo "$as_me:$LINENO: result: $ac_cv_lib_png_main" >&5
6540echo "${ECHO_T}$ac_cv_lib_png_main" >&6
6541if test $ac_cv_lib_png_main = yes; then
6542  FOUND_png=yes
6543fi
6544
6545    if test "$FOUND_png" = "yes" ; then
6546      LIBS="$LIBS -lpng"
6547    else
6548         echo "------------------"
6549         echo "png library not found."
6550         echo "please install the png library, which can be found at http://libpng.org/pub/png/libpng.html"
6551         echo "------------------"
6552         exit -1
6553    fi
6554 fi
6555fi
6556
6557## checking for GTK
6558if test "$def_gtk" = yes; then
6559
6560        #PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
6561        echo "$as_me:$LINENO: checking for gtk2.0" >&5
6562echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
6563        if `pkg-config --exists gtk+-2.0`; then
6564                echo "yes"
6565                have_gtk2=yes
6566                GTK2_LIBS=`pkg-config --libs gtk+-2.0`
6567                GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
6568
6569cat >>confdefs.h <<_ACEOF
6570#define HAVE_GTK2 1
6571_ACEOF
6572
6573        else
6574                echo "no"
6575        fi
6576
6577fi
6578
6579
6580
6581
6582if test x$have_gtk2 = xyes; then
6583  HAVE_GTK2_TRUE=
6584  HAVE_GTK2_FALSE='#'
6585else
6586  HAVE_GTK2_TRUE='#'
6587  HAVE_GTK2_FALSE=
6588fi
6589
6590
6591
6592
6593#checking for pthread libs
6594 echo "$as_me:$LINENO: checking for main in -lpthread" >&5
6595echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
6596if test "${ac_cv_lib_pthread_main+set}" = set; then
6597  echo $ECHO_N "(cached) $ECHO_C" >&6
6598else
6599  ac_check_lib_save_LIBS=$LIBS
6600LIBS="-lpthread  $LIBS"
6601cat >conftest.$ac_ext <<_ACEOF
6602/* confdefs.h.  */
6603_ACEOF
6604cat confdefs.h >>conftest.$ac_ext
6605cat >>conftest.$ac_ext <<_ACEOF
6606/* end confdefs.h.  */
6607
6608
6609int
6610main ()
6611{
6612main ();
6613  ;
6614  return 0;
6615}
6616_ACEOF
6617rm -f conftest.$ac_objext conftest$ac_exeext
6618if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6619  (eval $ac_link) 2>conftest.er1
6620  ac_status=$?
6621  grep -v '^ *+' conftest.er1 >conftest.err
6622  rm -f conftest.er1
6623  cat conftest.err >&5
6624  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6625  (exit $ac_status); } &&
6626         { ac_try='test -z "$ac_c_werror_flag"
6627                         || test ! -s conftest.err'
6628  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6629  (eval $ac_try) 2>&5
6630  ac_status=$?
6631  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6632  (exit $ac_status); }; } &&
6633         { ac_try='test -s conftest$ac_exeext'
6634  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6635  (eval $ac_try) 2>&5
6636  ac_status=$?
6637  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6638  (exit $ac_status); }; }; then
6639  ac_cv_lib_pthread_main=yes
6640else
6641  echo "$as_me: failed program was:" >&5
6642sed 's/^/| /' conftest.$ac_ext >&5
6643
6644ac_cv_lib_pthread_main=no
6645fi
6646rm -f conftest.err conftest.$ac_objext \
6647      conftest$ac_exeext conftest.$ac_ext
6648LIBS=$ac_check_lib_save_LIBS
6649fi
6650echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
6651echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
6652if test $ac_cv_lib_pthread_main = yes; then
6653  FOUND_pthread=yes
6654fi
6655
6656 if test "$FOUND_pthread" = "yes" ; then
6657    LIBS="$LIBS -lpthread"
6658 fi
6659
6660
6661# FIXME: Replace `main' with a function in `-lm':
6662
6663echo "$as_me:$LINENO: checking for main in -lm" >&5
6664echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
6665if test "${ac_cv_lib_m_main+set}" = set; then
6666  echo $ECHO_N "(cached) $ECHO_C" >&6
6667else
6668  ac_check_lib_save_LIBS=$LIBS
6669LIBS="-lm  $LIBS"
6670cat >conftest.$ac_ext <<_ACEOF
6671/* confdefs.h.  */
6672_ACEOF
6673cat confdefs.h >>conftest.$ac_ext
6674cat >>conftest.$ac_ext <<_ACEOF
6675/* end confdefs.h.  */
6676
6677
6678int
6679main ()
6680{
6681main ();
6682  ;
6683  return 0;
6684}
6685_ACEOF
6686rm -f conftest.$ac_objext conftest$ac_exeext
6687if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6688  (eval $ac_link) 2>conftest.er1
6689  ac_status=$?
6690  grep -v '^ *+' conftest.er1 >conftest.err
6691  rm -f conftest.er1
6692  cat conftest.err >&5
6693  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6694  (exit $ac_status); } &&
6695         { ac_try='test -z "$ac_c_werror_flag"
6696                         || test ! -s conftest.err'
6697  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6698  (eval $ac_try) 2>&5
6699  ac_status=$?
6700  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6701  (exit $ac_status); }; } &&
6702         { ac_try='test -s conftest$ac_exeext'
6703  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6704  (eval $ac_try) 2>&5
6705  ac_status=$?
6706  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6707  (exit $ac_status); }; }; then
6708  ac_cv_lib_m_main=yes
6709else
6710  echo "$as_me: failed program was:" >&5
6711sed 's/^/| /' conftest.$ac_ext >&5
6712
6713ac_cv_lib_m_main=no
6714fi
6715rm -f conftest.err conftest.$ac_objext \
6716      conftest$ac_exeext conftest.$ac_ext
6717LIBS=$ac_check_lib_save_LIBS
6718fi
6719echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
6720echo "${ECHO_T}$ac_cv_lib_m_main" >&6
6721if test $ac_cv_lib_m_main = yes; then
6722  cat >>confdefs.h <<_ACEOF
6723#define HAVE_LIBM 1
6724_ACEOF
6725
6726  LIBS="-lm $LIBS"
6727
6728fi
6729
6730
6731
6732# Checks for header files.
6733echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6734echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6735if test "${ac_cv_header_stdc+set}" = set; then
6736  echo $ECHO_N "(cached) $ECHO_C" >&6
6737else
6738  cat >conftest.$ac_ext <<_ACEOF
6739/* confdefs.h.  */
6740_ACEOF
6741cat confdefs.h >>conftest.$ac_ext
6742cat >>conftest.$ac_ext <<_ACEOF
6743/* end confdefs.h.  */
6744#include <stdlib.h>
6745#include <stdarg.h>
6746#include <string.h>
6747#include <float.h>
6748
6749int
6750main ()
6751{
6752
6753  ;
6754  return 0;
6755}
6756_ACEOF
6757rm -f conftest.$ac_objext
6758if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6759  (eval $ac_compile) 2>conftest.er1
6760  ac_status=$?
6761  grep -v '^ *+' conftest.er1 >conftest.err
6762  rm -f conftest.er1
6763  cat conftest.err >&5
6764  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6765  (exit $ac_status); } &&
6766         { ac_try='test -z "$ac_c_werror_flag"
6767                         || test ! -s conftest.err'
6768  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6769  (eval $ac_try) 2>&5
6770  ac_status=$?
6771  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6772  (exit $ac_status); }; } &&
6773         { ac_try='test -s conftest.$ac_objext'
6774  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6775  (eval $ac_try) 2>&5
6776  ac_status=$?
6777  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6778  (exit $ac_status); }; }; then
6779  ac_cv_header_stdc=yes
6780else
6781  echo "$as_me: failed program was:" >&5
6782sed 's/^/| /' conftest.$ac_ext >&5
6783
6784ac_cv_header_stdc=no
6785fi
6786rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6787
6788if test $ac_cv_header_stdc = yes; then
6789  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6790  cat >conftest.$ac_ext <<_ACEOF
6791/* confdefs.h.  */
6792_ACEOF
6793cat confdefs.h >>conftest.$ac_ext
6794cat >>conftest.$ac_ext <<_ACEOF
6795/* end confdefs.h.  */
6796#include <string.h>
6797
6798_ACEOF
6799if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6800  $EGREP "memchr" >/dev/null 2>&1; then
6801  :
6802else
6803  ac_cv_header_stdc=no
6804fi
6805rm -f conftest*
6806
6807fi
6808
6809if test $ac_cv_header_stdc = yes; then
6810  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6811  cat >conftest.$ac_ext <<_ACEOF
6812/* confdefs.h.  */
6813_ACEOF
6814cat confdefs.h >>conftest.$ac_ext
6815cat >>conftest.$ac_ext <<_ACEOF
6816/* end confdefs.h.  */
6817#include <stdlib.h>
6818
6819_ACEOF
6820if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6821  $EGREP "free" >/dev/null 2>&1; then
6822  :
6823else
6824  ac_cv_header_stdc=no
6825fi
6826rm -f conftest*
6827
6828fi
6829
6830if test $ac_cv_header_stdc = yes; then
6831  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6832  if test "$cross_compiling" = yes; then
6833  :
6834else
6835  cat >conftest.$ac_ext <<_ACEOF
6836/* confdefs.h.  */
6837_ACEOF
6838cat confdefs.h >>conftest.$ac_ext
6839cat >>conftest.$ac_ext <<_ACEOF
6840/* end confdefs.h.  */
6841#include <ctype.h>
6842#if ((' ' & 0x0FF) == 0x020)
6843# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6844# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6845#else
6846# define ISLOWER(c) \
6847                   (('a' <= (c) && (c) <= 'i') \
6848                     || ('j' <= (c) && (c) <= 'r') \
6849                     || ('s' <= (c) && (c) <= 'z'))
6850# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6851#endif
6852
6853#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6854int
6855main ()
6856{
6857  int i;
6858  for (i = 0; i < 256; i++)
6859    if (XOR (islower (i), ISLOWER (i))
6860        || toupper (i) != TOUPPER (i))
6861      exit(2);
6862  exit (0);
6863}
6864_ACEOF
6865rm -f conftest$ac_exeext
6866if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6867  (eval $ac_link) 2>&5
6868  ac_status=$?
6869  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6870  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6871  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6872  (eval $ac_try) 2>&5
6873  ac_status=$?
6874  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6875  (exit $ac_status); }; }; then
6876  :
6877else
6878  echo "$as_me: program exited with status $ac_status" >&5
6879echo "$as_me: failed program was:" >&5
6880sed 's/^/| /' conftest.$ac_ext >&5
6881
6882( exit $ac_status )
6883ac_cv_header_stdc=no
6884fi
6885rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6886fi
6887fi
6888fi
6889echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6890echo "${ECHO_T}$ac_cv_header_stdc" >&6
6891if test $ac_cv_header_stdc = yes; then
6892
6893cat >>confdefs.h <<\_ACEOF
6894#define STDC_HEADERS 1
6895_ACEOF
6896
6897fi
6898
6899
6900
6901for ac_header in stdlib.h string.h
6902do
6903as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6904if eval "test \"\${$as_ac_Header+set}\" = set"; then
6905  echo "$as_me:$LINENO: checking for $ac_header" >&5
6906echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6907if eval "test \"\${$as_ac_Header+set}\" = set"; then
6908  echo $ECHO_N "(cached) $ECHO_C" >&6
6909fi
6910echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6911echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6912else
6913  # Is the header compilable?
6914echo "$as_me:$LINENO: checking $ac_header usability" >&5
6915echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6916cat >conftest.$ac_ext <<_ACEOF
6917/* confdefs.h.  */
6918_ACEOF
6919cat confdefs.h >>conftest.$ac_ext
6920cat >>conftest.$ac_ext <<_ACEOF
6921/* end confdefs.h.  */
6922$ac_includes_default
6923#include <$ac_header>
6924_ACEOF
6925rm -f conftest.$ac_objext
6926if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6927  (eval $ac_compile) 2>conftest.er1
6928  ac_status=$?
6929  grep -v '^ *+' conftest.er1 >conftest.err
6930  rm -f conftest.er1
6931  cat conftest.err >&5
6932  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6933  (exit $ac_status); } &&
6934         { ac_try='test -z "$ac_c_werror_flag"
6935                         || test ! -s conftest.err'
6936  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6937  (eval $ac_try) 2>&5
6938  ac_status=$?
6939  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6940  (exit $ac_status); }; } &&
6941         { ac_try='test -s conftest.$ac_objext'
6942  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6943  (eval $ac_try) 2>&5
6944  ac_status=$?
6945  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6946  (exit $ac_status); }; }; then
6947  ac_header_compiler=yes
6948else
6949  echo "$as_me: failed program was:" >&5
6950sed 's/^/| /' conftest.$ac_ext >&5
6951
6952ac_header_compiler=no
6953fi
6954rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6955echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6956echo "${ECHO_T}$ac_header_compiler" >&6
6957
6958# Is the header present?
6959echo "$as_me:$LINENO: checking $ac_header presence" >&5
6960echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6961cat >conftest.$ac_ext <<_ACEOF
6962/* confdefs.h.  */
6963_ACEOF
6964cat confdefs.h >>conftest.$ac_ext
6965cat >>conftest.$ac_ext <<_ACEOF
6966/* end confdefs.h.  */
6967#include <$ac_header>
6968_ACEOF
6969if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6970  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6971  ac_status=$?
6972  grep -v '^ *+' conftest.er1 >conftest.err
6973  rm -f conftest.er1
6974  cat conftest.err >&5
6975  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6976  (exit $ac_status); } >/dev/null; then
6977  if test -s conftest.err; then
6978    ac_cpp_err=$ac_c_preproc_warn_flag
6979    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6980  else
6981    ac_cpp_err=
6982  fi
6983else
6984  ac_cpp_err=yes
6985fi
6986if test -z "$ac_cpp_err"; then
6987  ac_header_preproc=yes
6988else
6989  echo "$as_me: failed program was:" >&5
6990sed 's/^/| /' conftest.$ac_ext >&5
6991
6992  ac_header_preproc=no
6993fi
6994rm -f conftest.err conftest.$ac_ext
6995echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6996echo "${ECHO_T}$ac_header_preproc" >&6
6997
6998# So?  What about this header?
6999case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7000  yes:no: )
7001    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7002echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7003    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7004echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7005    ac_header_preproc=yes
7006    ;;
7007  no:yes:* )
7008    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7009echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7010    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7011echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7012    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7013echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7014    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7015echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7016    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7017echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7018    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7019echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7020    (
7021      cat <<\_ASBOX
7022## ------------------------------------------- ##
7023## Report this to orxonox-dev@mail.datacore.ch ##
7024## ------------------------------------------- ##
7025_ASBOX
7026    ) |
7027      sed "s/^/$as_me: WARNING:     /" >&2
7028    ;;
7029esac
7030echo "$as_me:$LINENO: checking for $ac_header" >&5
7031echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7032if eval "test \"\${$as_ac_Header+set}\" = set"; then
7033  echo $ECHO_N "(cached) $ECHO_C" >&6
7034else
7035  eval "$as_ac_Header=\$ac_header_preproc"
7036fi
7037echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7038echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7039
7040fi
7041if test `eval echo '${'$as_ac_Header'}'` = yes; then
7042  cat >>confdefs.h <<_ACEOF
7043#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7044_ACEOF
7045
7046fi
7047
7048done
7049
7050
7051# Checks for typedefs, structures, and compiler characteristics.
7052echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
7053echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
7054if test "${ac_cv_header_stdbool_h+set}" = set; then
7055  echo $ECHO_N "(cached) $ECHO_C" >&6
7056else
7057  cat >conftest.$ac_ext <<_ACEOF
7058/* confdefs.h.  */
7059_ACEOF
7060cat confdefs.h >>conftest.$ac_ext
7061cat >>conftest.$ac_ext <<_ACEOF
7062/* end confdefs.h.  */
7063
7064#include <stdbool.h>
7065#ifndef bool
7066# error bool is not defined
7067#endif
7068#ifndef false
7069# error false is not defined
7070#endif
7071#if false
7072# error false is not 0
7073#endif
7074#ifndef true
7075# error true is not defined
7076#endif
7077#if true != 1
7078# error true is not 1
7079#endif
7080#ifndef __bool_true_false_are_defined
7081# error __bool_true_false_are_defined is not defined
7082#endif
7083
7084        struct s { _Bool s: 1; _Bool t; } s;
7085
7086        char a[true == 1 ? 1 : -1];
7087        char b[false == 0 ? 1 : -1];
7088        char c[__bool_true_false_are_defined == 1 ? 1 : -1];
7089        char d[(bool) -0.5 == true ? 1 : -1];
7090        bool e = &s;
7091        char f[(_Bool) -0.0 == false ? 1 : -1];
7092        char g[true];
7093        char h[sizeof (_Bool)];
7094        char i[sizeof s.t];
7095
7096int
7097main ()
7098{
7099 return !a + !b + !c + !d + !e + !f + !g + !h + !i;
7100  ;
7101  return 0;
7102}
7103_ACEOF
7104rm -f conftest.$ac_objext
7105if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7106  (eval $ac_compile) 2>conftest.er1
7107  ac_status=$?
7108  grep -v '^ *+' conftest.er1 >conftest.err
7109  rm -f conftest.er1
7110  cat conftest.err >&5
7111  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7112  (exit $ac_status); } &&
7113         { ac_try='test -z "$ac_c_werror_flag"
7114                         || test ! -s conftest.err'
7115  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7116  (eval $ac_try) 2>&5
7117  ac_status=$?
7118  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7119  (exit $ac_status); }; } &&
7120         { ac_try='test -s conftest.$ac_objext'
7121  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7122  (eval $ac_try) 2>&5
7123  ac_status=$?
7124  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7125  (exit $ac_status); }; }; then
7126  ac_cv_header_stdbool_h=yes
7127else
7128  echo "$as_me: failed program was:" >&5
7129sed 's/^/| /' conftest.$ac_ext >&5
7130
7131ac_cv_header_stdbool_h=no
7132fi
7133rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7134fi
7135echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
7136echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
7137echo "$as_me:$LINENO: checking for _Bool" >&5
7138echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
7139if test "${ac_cv_type__Bool+set}" = set; then
7140  echo $ECHO_N "(cached) $ECHO_C" >&6
7141else
7142  cat >conftest.$ac_ext <<_ACEOF
7143/* confdefs.h.  */
7144_ACEOF
7145cat confdefs.h >>conftest.$ac_ext
7146cat >>conftest.$ac_ext <<_ACEOF
7147/* end confdefs.h.  */
7148$ac_includes_default
7149int
7150main ()
7151{
7152if ((_Bool *) 0)
7153  return 0;
7154if (sizeof (_Bool))
7155  return 0;
7156  ;
7157  return 0;
7158}
7159_ACEOF
7160rm -f conftest.$ac_objext
7161if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7162  (eval $ac_compile) 2>conftest.er1
7163  ac_status=$?
7164  grep -v '^ *+' conftest.er1 >conftest.err
7165  rm -f conftest.er1
7166  cat conftest.err >&5
7167  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7168  (exit $ac_status); } &&
7169         { ac_try='test -z "$ac_c_werror_flag"
7170                         || test ! -s conftest.err'
7171  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7172  (eval $ac_try) 2>&5
7173  ac_status=$?
7174  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7175  (exit $ac_status); }; } &&
7176         { ac_try='test -s conftest.$ac_objext'
7177  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7178  (eval $ac_try) 2>&5
7179  ac_status=$?
7180  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7181  (exit $ac_status); }; }; then
7182  ac_cv_type__Bool=yes
7183else
7184  echo "$as_me: failed program was:" >&5
7185sed 's/^/| /' conftest.$ac_ext >&5
7186
7187ac_cv_type__Bool=no
7188fi
7189rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7190fi
7191echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
7192echo "${ECHO_T}$ac_cv_type__Bool" >&6
7193if test $ac_cv_type__Bool = yes; then
7194
7195cat >>confdefs.h <<_ACEOF
7196#define HAVE__BOOL 1
7197_ACEOF
7198
7199
7200fi
7201
7202if test $ac_cv_header_stdbool_h = yes; then
7203
7204cat >>confdefs.h <<\_ACEOF
7205#define HAVE_STDBOOL_H 1
7206_ACEOF
7207
7208fi
7209
7210
7211# Checks for library functions.
7212
7213for ac_header in stdlib.h
7214do
7215as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7216if eval "test \"\${$as_ac_Header+set}\" = set"; then
7217  echo "$as_me:$LINENO: checking for $ac_header" >&5
7218echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7219if eval "test \"\${$as_ac_Header+set}\" = set"; then
7220  echo $ECHO_N "(cached) $ECHO_C" >&6
7221fi
7222echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7223echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7224else
7225  # Is the header compilable?
7226echo "$as_me:$LINENO: checking $ac_header usability" >&5
7227echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7228cat >conftest.$ac_ext <<_ACEOF
7229/* confdefs.h.  */
7230_ACEOF
7231cat confdefs.h >>conftest.$ac_ext
7232cat >>conftest.$ac_ext <<_ACEOF
7233/* end confdefs.h.  */
7234$ac_includes_default
7235#include <$ac_header>
7236_ACEOF
7237rm -f conftest.$ac_objext
7238if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7239  (eval $ac_compile) 2>conftest.er1
7240  ac_status=$?
7241  grep -v '^ *+' conftest.er1 >conftest.err
7242  rm -f conftest.er1
7243  cat conftest.err >&5
7244  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7245  (exit $ac_status); } &&
7246         { ac_try='test -z "$ac_c_werror_flag"
7247                         || test ! -s conftest.err'
7248  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7249  (eval $ac_try) 2>&5
7250  ac_status=$?
7251  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7252  (exit $ac_status); }; } &&
7253         { ac_try='test -s conftest.$ac_objext'
7254  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7255  (eval $ac_try) 2>&5
7256  ac_status=$?
7257  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7258  (exit $ac_status); }; }; then
7259  ac_header_compiler=yes
7260else
7261  echo "$as_me: failed program was:" >&5
7262sed 's/^/| /' conftest.$ac_ext >&5
7263
7264ac_header_compiler=no
7265fi
7266rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7267echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7268echo "${ECHO_T}$ac_header_compiler" >&6
7269
7270# Is the header present?
7271echo "$as_me:$LINENO: checking $ac_header presence" >&5
7272echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7273cat >conftest.$ac_ext <<_ACEOF
7274/* confdefs.h.  */
7275_ACEOF
7276cat confdefs.h >>conftest.$ac_ext
7277cat >>conftest.$ac_ext <<_ACEOF
7278/* end confdefs.h.  */
7279#include <$ac_header>
7280_ACEOF
7281if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7282  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7283  ac_status=$?
7284  grep -v '^ *+' conftest.er1 >conftest.err
7285  rm -f conftest.er1
7286  cat conftest.err >&5
7287  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7288  (exit $ac_status); } >/dev/null; then
7289  if test -s conftest.err; then
7290    ac_cpp_err=$ac_c_preproc_warn_flag
7291    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7292  else
7293    ac_cpp_err=
7294  fi
7295else
7296  ac_cpp_err=yes
7297fi
7298if test -z "$ac_cpp_err"; then
7299  ac_header_preproc=yes
7300else
7301  echo "$as_me: failed program was:" >&5
7302sed 's/^/| /' conftest.$ac_ext >&5
7303
7304  ac_header_preproc=no
7305fi
7306rm -f conftest.err conftest.$ac_ext
7307echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7308echo "${ECHO_T}$ac_header_preproc" >&6
7309
7310# So?  What about this header?
7311case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7312  yes:no: )
7313    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7314echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7315    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7316echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7317    ac_header_preproc=yes
7318    ;;
7319  no:yes:* )
7320    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7321echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7322    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7323echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7324    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7325echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7326    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7327echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7328    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7329echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7330    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7331echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7332    (
7333      cat <<\_ASBOX
7334## ------------------------------------------- ##
7335## Report this to orxonox-dev@mail.datacore.ch ##
7336## ------------------------------------------- ##
7337_ASBOX
7338    ) |
7339      sed "s/^/$as_me: WARNING:     /" >&2
7340    ;;
7341esac
7342echo "$as_me:$LINENO: checking for $ac_header" >&5
7343echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7344if eval "test \"\${$as_ac_Header+set}\" = set"; then
7345  echo $ECHO_N "(cached) $ECHO_C" >&6
7346else
7347  eval "$as_ac_Header=\$ac_header_preproc"
7348fi
7349echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7350echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7351
7352fi
7353if test `eval echo '${'$as_ac_Header'}'` = yes; then
7354  cat >>confdefs.h <<_ACEOF
7355#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7356_ACEOF
7357
7358fi
7359
7360done
7361
7362echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
7363echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
7364if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
7365  echo $ECHO_N "(cached) $ECHO_C" >&6
7366else
7367  if test "$cross_compiling" = yes; then
7368  ac_cv_func_malloc_0_nonnull=no
7369else
7370  cat >conftest.$ac_ext <<_ACEOF
7371/* confdefs.h.  */
7372_ACEOF
7373cat confdefs.h >>conftest.$ac_ext
7374cat >>conftest.$ac_ext <<_ACEOF
7375/* end confdefs.h.  */
7376#if STDC_HEADERS || HAVE_STDLIB_H
7377# include <stdlib.h>
7378#else
7379char *malloc ();
7380#endif
7381
7382int
7383main ()
7384{
7385exit (malloc (0) ? 0 : 1);
7386  ;
7387  return 0;
7388}
7389_ACEOF
7390rm -f conftest$ac_exeext
7391if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7392  (eval $ac_link) 2>&5
7393  ac_status=$?
7394  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7395  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7396  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7397  (eval $ac_try) 2>&5
7398  ac_status=$?
7399  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7400  (exit $ac_status); }; }; then
7401  ac_cv_func_malloc_0_nonnull=yes
7402else
7403  echo "$as_me: program exited with status $ac_status" >&5
7404echo "$as_me: failed program was:" >&5
7405sed 's/^/| /' conftest.$ac_ext >&5
7406
7407( exit $ac_status )
7408ac_cv_func_malloc_0_nonnull=no
7409fi
7410rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7411fi
7412fi
7413echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
7414echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
7415if test $ac_cv_func_malloc_0_nonnull = yes; then
7416
7417cat >>confdefs.h <<\_ACEOF
7418#define HAVE_MALLOC 1
7419_ACEOF
7420
7421else
7422  cat >>confdefs.h <<\_ACEOF
7423#define HAVE_MALLOC 0
7424_ACEOF
7425
7426   case $LIBOBJS in
7427    "malloc.$ac_objext"   | \
7428  *" malloc.$ac_objext"   | \
7429    "malloc.$ac_objext "* | \
7430  *" malloc.$ac_objext "* ) ;;
7431  *) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
7432esac
7433
7434
7435cat >>confdefs.h <<\_ACEOF
7436#define malloc rpl_malloc
7437_ACEOF
7438
7439fi
7440
7441
7442
7443
7444
7445for ac_func in bzero sqrt
7446do
7447as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7448echo "$as_me:$LINENO: checking for $ac_func" >&5
7449echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7450if eval "test \"\${$as_ac_var+set}\" = set"; then
7451  echo $ECHO_N "(cached) $ECHO_C" >&6
7452else
7453  cat >conftest.$ac_ext <<_ACEOF
7454/* confdefs.h.  */
7455_ACEOF
7456cat confdefs.h >>conftest.$ac_ext
7457cat >>conftest.$ac_ext <<_ACEOF
7458/* end confdefs.h.  */
7459/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
7460   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
7461#define $ac_func innocuous_$ac_func
7462
7463/* System header to define __stub macros and hopefully few prototypes,
7464    which can conflict with char $ac_func (); below.
7465    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7466    <limits.h> exists even on freestanding compilers.  */
7467
7468#ifdef __STDC__
7469# include <limits.h>
7470#else
7471# include <assert.h>
7472#endif
7473
7474#undef $ac_func
7475
7476/* Override any gcc2 internal prototype to avoid an error.  */
7477#ifdef __cplusplus
7478extern "C"
7479{
7480#endif
7481/* We use char because int might match the return type of a gcc2
7482   builtin and then its argument prototype would still apply.  */
7483char $ac_func ();
7484/* The GNU C library defines this for functions which it implements
7485    to always fail with ENOSYS.  Some functions are actually named
7486    something starting with __ and the normal name is an alias.  */
7487#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7488choke me
7489#else
7490char (*f) () = $ac_func;
7491#endif
7492#ifdef __cplusplus
7493}
7494#endif
7495
7496int
7497main ()
7498{
7499return f != $ac_func;
7500  ;
7501  return 0;
7502}
7503_ACEOF
7504rm -f conftest.$ac_objext conftest$ac_exeext
7505if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7506  (eval $ac_link) 2>conftest.er1
7507  ac_status=$?
7508  grep -v '^ *+' conftest.er1 >conftest.err
7509  rm -f conftest.er1
7510  cat conftest.err >&5
7511  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7512  (exit $ac_status); } &&
7513         { ac_try='test -z "$ac_c_werror_flag"
7514                         || test ! -s conftest.err'
7515  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7516  (eval $ac_try) 2>&5
7517  ac_status=$?
7518  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7519  (exit $ac_status); }; } &&
7520         { ac_try='test -s conftest$ac_exeext'
7521  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7522  (eval $ac_try) 2>&5
7523  ac_status=$?
7524  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7525  (exit $ac_status); }; }; then
7526  eval "$as_ac_var=yes"
7527else
7528  echo "$as_me: failed program was:" >&5
7529sed 's/^/| /' conftest.$ac_ext >&5
7530
7531eval "$as_ac_var=no"
7532fi
7533rm -f conftest.err conftest.$ac_objext \
7534      conftest$ac_exeext conftest.$ac_ext
7535fi
7536echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7537echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7538if test `eval echo '${'$as_ac_var'}'` = yes; then
7539  cat >>confdefs.h <<_ACEOF
7540#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7541_ACEOF
7542
7543fi
7544done
7545
7546
7547                                                  ac_config_files="$ac_config_files Makefile console/Makefile gui/Makefile src/Makefile importer/Makefile"
7548
7549cat >confcache <<\_ACEOF
7550# This file is a shell script that caches the results of configure
7551# tests run on this system so they can be shared between configure
7552# scripts and configure runs, see configure's option --config-cache.
7553# It is not useful on other systems.  If it contains results you don't
7554# want to keep, you may remove or edit it.
7555#
7556# config.status only pays attention to the cache file if you give it
7557# the --recheck option to rerun configure.
7558#
7559# `ac_cv_env_foo' variables (set or unset) will be overridden when
7560# loading this file, other *unset* `ac_cv_foo' will be assigned the
7561# following values.
7562
7563_ACEOF
7564
7565# The following way of writing the cache mishandles newlines in values,
7566# but we know of no workaround that is simple, portable, and efficient.
7567# So, don't put newlines in cache variables' values.
7568# Ultrix sh set writes to stderr and can't be redirected directly,
7569# and sets the high bit in the cache file unless we assign to the vars.
7570{
7571  (set) 2>&1 |
7572    case `(ac_space=' '; set | grep ac_space) 2>&1` in
7573    *ac_space=\ *)
7574      # `set' does not quote correctly, so add quotes (double-quote
7575      # substitution turns \\\\ into \\, and sed turns \\ into \).
7576      sed -n \
7577        "s/'/'\\\\''/g;
7578          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7579      ;;
7580    *)
7581      # `set' quotes correctly as required by POSIX, so do not add quotes.
7582      sed -n \
7583        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
7584      ;;
7585    esac;
7586} |
7587  sed '
7588     t clear
7589     : clear
7590     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7591     t end
7592     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7593     : end' >>confcache
7594if diff $cache_file confcache >/dev/null 2>&1; then :; else
7595  if test -w $cache_file; then
7596    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
7597    cat confcache >$cache_file
7598  else
7599    echo "not updating unwritable cache $cache_file"
7600  fi
7601fi
7602rm -f confcache
7603
7604test "x$prefix" = xNONE && prefix=$ac_default_prefix
7605# Let make expand exec_prefix.
7606test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7607
7608# VPATH may cause trouble with some makes, so we remove $(srcdir),
7609# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7610# trailing colons and then remove the whole line if VPATH becomes empty
7611# (actually we leave an empty line to preserve line numbers).
7612if test "x$srcdir" = x.; then
7613  ac_vpsub='/^[  ]*VPATH[        ]*=/{
7614s/:*\$(srcdir):*/:/;
7615s/:*\${srcdir}:*/:/;
7616s/:*@srcdir@:*/:/;
7617s/^\([^=]*=[     ]*\):*/\1/;
7618s/:*$//;
7619s/^[^=]*=[       ]*$//;
7620}'
7621fi
7622
7623DEFS=-DHAVE_CONFIG_H
7624
7625ac_libobjs=
7626ac_ltlibobjs=
7627for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7628  # 1. Remove the extension, and $U if already installed.
7629  ac_i=`echo "$ac_i" |
7630         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
7631  # 2. Add them.
7632  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
7633  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
7634done
7635LIBOBJS=$ac_libobjs
7636
7637LTLIBOBJS=$ac_ltlibobjs
7638
7639
7640if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
7641  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
7642Usually this means the macro was only invoked conditionally." >&5
7643echo "$as_me: error: conditional \"AMDEP\" was never defined.
7644Usually this means the macro was only invoked conditionally." >&2;}
7645   { (exit 1); exit 1; }; }
7646fi
7647if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
7648  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
7649Usually this means the macro was only invoked conditionally." >&5
7650echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
7651Usually this means the macro was only invoked conditionally." >&2;}
7652   { (exit 1); exit 1; }; }
7653fi
7654if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
7655  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
7656Usually this means the macro was only invoked conditionally." >&5
7657echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
7658Usually this means the macro was only invoked conditionally." >&2;}
7659   { (exit 1); exit 1; }; }
7660fi
7661if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
7662  { { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
7663Usually this means the macro was only invoked conditionally." >&5
7664echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
7665Usually this means the macro was only invoked conditionally." >&2;}
7666   { (exit 1); exit 1; }; }
7667fi
7668
7669: ${CONFIG_STATUS=./config.status}
7670ac_clean_files_save=$ac_clean_files
7671ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7672{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
7673echo "$as_me: creating $CONFIG_STATUS" >&6;}
7674cat >$CONFIG_STATUS <<_ACEOF
7675#! $SHELL
7676# Generated by $as_me.
7677# Run this file to recreate the current configuration.
7678# Compiler output produced by configure, useful for debugging
7679# configure, is in config.log if it exists.
7680
7681debug=false
7682ac_cs_recheck=false
7683ac_cs_silent=false
7684SHELL=\${CONFIG_SHELL-$SHELL}
7685_ACEOF
7686
7687cat >>$CONFIG_STATUS <<\_ACEOF
7688## --------------------- ##
7689## M4sh Initialization.  ##
7690## --------------------- ##
7691
7692# Be Bourne compatible
7693if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7694  emulate sh
7695  NULLCMD=:
7696  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7697  # is contrary to our usage.  Disable this feature.
7698  alias -g '${1+"$@"}'='"$@"'
7699elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
7700  set -o posix
7701fi
7702DUALCASE=1; export DUALCASE # for MKS sh
7703
7704# Support unset when possible.
7705if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7706  as_unset=unset
7707else
7708  as_unset=false
7709fi
7710
7711
7712# Work around bugs in pre-3.0 UWIN ksh.
7713$as_unset ENV MAIL MAILPATH
7714PS1='$ '
7715PS2='> '
7716PS4='+ '
7717
7718# NLS nuisances.
7719for as_var in \
7720  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7721  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7722  LC_TELEPHONE LC_TIME
7723do
7724  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7725    eval $as_var=C; export $as_var
7726  else
7727    $as_unset $as_var
7728  fi
7729done
7730
7731# Required to use basename.
7732if expr a : '\(a\)' >/dev/null 2>&1; then
7733  as_expr=expr
7734else
7735  as_expr=false
7736fi
7737
7738if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
7739  as_basename=basename
7740else
7741  as_basename=false
7742fi
7743
7744
7745# Name of the executable.
7746as_me=`$as_basename "$0" ||
7747$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7748         X"$0" : 'X\(//\)$' \| \
7749         X"$0" : 'X\(/\)$' \| \
7750         .     : '\(.\)' 2>/dev/null ||
7751echo X/"$0" |
7752    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
7753          /^X\/\(\/\/\)$/{ s//\1/; q; }
7754          /^X\/\(\/\).*/{ s//\1/; q; }
7755          s/.*/./; q'`
7756
7757
7758# PATH needs CR, and LINENO needs CR and PATH.
7759# Avoid depending upon Character Ranges.
7760as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7761as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7762as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7763as_cr_digits='0123456789'
7764as_cr_alnum=$as_cr_Letters$as_cr_digits
7765
7766# The user is always right.
7767if test "${PATH_SEPARATOR+set}" != set; then
7768  echo "#! /bin/sh" >conf$$.sh
7769  echo  "exit 0"   >>conf$$.sh
7770  chmod +x conf$$.sh
7771  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7772    PATH_SEPARATOR=';'
7773  else
7774    PATH_SEPARATOR=:
7775  fi
7776  rm -f conf$$.sh
7777fi
7778
7779
7780  as_lineno_1=$LINENO
7781  as_lineno_2=$LINENO
7782  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7783  test "x$as_lineno_1" != "x$as_lineno_2" &&
7784  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
7785  # Find who we are.  Look in the path if we contain no path at all
7786  # relative or not.
7787  case $0 in
7788    *[\\/]* ) as_myself=$0 ;;
7789    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7790for as_dir in $PATH
7791do
7792  IFS=$as_save_IFS
7793  test -z "$as_dir" && as_dir=.
7794  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7795done
7796
7797       ;;
7798  esac
7799  # We did not find ourselves, most probably we were run as `sh COMMAND'
7800  # in which case we are not to be found in the path.
7801  if test "x$as_myself" = x; then
7802    as_myself=$0
7803  fi
7804  if test ! -f "$as_myself"; then
7805    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
7806echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
7807   { (exit 1); exit 1; }; }
7808  fi
7809  case $CONFIG_SHELL in
7810  '')
7811    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7812for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
7813do
7814  IFS=$as_save_IFS
7815  test -z "$as_dir" && as_dir=.
7816  for as_base in sh bash ksh sh5; do
7817         case $as_dir in
7818         /*)
7819           if ("$as_dir/$as_base" -c '
7820  as_lineno_1=$LINENO
7821  as_lineno_2=$LINENO
7822  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
7823  test "x$as_lineno_1" != "x$as_lineno_2" &&
7824  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
7825             $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
7826             $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
7827             CONFIG_SHELL=$as_dir/$as_base
7828             export CONFIG_SHELL
7829             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
7830           fi;;
7831         esac
7832       done
7833done
7834;;
7835  esac
7836
7837  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7838  # uniformly replaced by the line number.  The first 'sed' inserts a
7839  # line-number line before each line; the second 'sed' does the real
7840  # work.  The second script uses 'N' to pair each line-number line
7841  # with the numbered line, and appends trailing '-' during
7842  # substitution so that $LINENO is not a special case at line end.
7843  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7844  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
7845  sed '=' <$as_myself |
7846    sed '
7847      N
7848      s,$,-,
7849      : loop
7850      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
7851      t loop
7852      s,-$,,
7853      s,^['$as_cr_digits']*\n,,
7854    ' >$as_me.lineno &&
7855  chmod +x $as_me.lineno ||
7856    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
7857echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
7858   { (exit 1); exit 1; }; }
7859
7860  # Don't try to exec as it changes $[0], causing all sort of problems
7861  # (the dirname of $[0] is not the place where we might find the
7862  # original and so on.  Autoconf is especially sensible to this).
7863  . ./$as_me.lineno
7864  # Exit status is that of the last command.
7865  exit
7866}
7867
7868
7869case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
7870  *c*,-n*) ECHO_N= ECHO_C='
7871' ECHO_T='      ' ;;
7872  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
7873  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
7874esac
7875
7876if expr a : '\(a\)' >/dev/null 2>&1; then
7877  as_expr=expr
7878else
7879  as_expr=false
7880fi
7881
7882rm -f conf$$ conf$$.exe conf$$.file
7883echo >conf$$.file
7884if ln -s conf$$.file conf$$ 2>/dev/null; then
7885  # We could just check for DJGPP; but this test a) works b) is more generic
7886  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
7887  if test -f conf$$.exe; then
7888    # Don't use ln at all; we don't have any links
7889    as_ln_s='cp -p'
7890  else
7891    as_ln_s='ln -s'
7892  fi
7893elif ln conf$$.file conf$$ 2>/dev/null; then
7894  as_ln_s=ln
7895else
7896  as_ln_s='cp -p'
7897fi
7898rm -f conf$$ conf$$.exe conf$$.file
7899
7900if mkdir -p . 2>/dev/null; then
7901  as_mkdir_p=:
7902else
7903  test -d ./-p && rmdir ./-p
7904  as_mkdir_p=false
7905fi
7906
7907as_executable_p="test -f"
7908
7909# Sed expression to map a string onto a valid CPP name.
7910as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7911
7912# Sed expression to map a string onto a valid variable name.
7913as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7914
7915
7916# IFS
7917# We need space, tab and new line, in precisely that order.
7918as_nl='
7919'
7920IFS="   $as_nl"
7921
7922# CDPATH.
7923$as_unset CDPATH
7924
7925exec 6>&1
7926
7927# Open the log real soon, to keep \$[0] and so on meaningful, and to
7928# report actual input values of CONFIG_FILES etc. instead of their
7929# values after options handling.  Logging --version etc. is OK.
7930exec 5>>config.log
7931{
7932  echo
7933  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7934## Running $as_me. ##
7935_ASBOX
7936} >&5
7937cat >&5 <<_CSEOF
7938
7939This file was extended by orxonox $as_me 0.1-pre-alpha, which was
7940generated by GNU Autoconf 2.59.  Invocation command line was
7941
7942  CONFIG_FILES    = $CONFIG_FILES
7943  CONFIG_HEADERS  = $CONFIG_HEADERS
7944  CONFIG_LINKS    = $CONFIG_LINKS
7945  CONFIG_COMMANDS = $CONFIG_COMMANDS
7946  $ $0 $@
7947
7948_CSEOF
7949echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
7950echo >&5
7951_ACEOF
7952
7953# Files that config.status was made for.
7954if test -n "$ac_config_files"; then
7955  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
7956fi
7957
7958if test -n "$ac_config_headers"; then
7959  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
7960fi
7961
7962if test -n "$ac_config_links"; then
7963  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
7964fi
7965
7966if test -n "$ac_config_commands"; then
7967  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
7968fi
7969
7970cat >>$CONFIG_STATUS <<\_ACEOF
7971
7972ac_cs_usage="\
7973\`$as_me' instantiates files from templates according to the
7974current configuration.
7975
7976Usage: $0 [OPTIONS] [FILE]...
7977
7978  -h, --help       print this help, then exit
7979  -V, --version    print version number, then exit
7980  -q, --quiet      do not print progress messages
7981  -d, --debug      don't remove temporary files
7982      --recheck    update $as_me by reconfiguring in the same conditions
7983  --file=FILE[:TEMPLATE]
7984                   instantiate the configuration file FILE
7985  --header=FILE[:TEMPLATE]
7986                   instantiate the configuration header FILE
7987
7988Configuration files:
7989$config_files
7990
7991Configuration headers:
7992$config_headers
7993
7994Configuration commands:
7995$config_commands
7996
7997Report bugs to <bug-autoconf@gnu.org>."
7998_ACEOF
7999
8000cat >>$CONFIG_STATUS <<_ACEOF
8001ac_cs_version="\\
8002orxonox config.status 0.1-pre-alpha
8003configured by $0, generated by GNU Autoconf 2.59,
8004  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8005
8006Copyright (C) 2003 Free Software Foundation, Inc.
8007This config.status script is free software; the Free Software Foundation
8008gives unlimited permission to copy, distribute and modify it."
8009srcdir=$srcdir
8010INSTALL="$INSTALL"
8011_ACEOF
8012
8013cat >>$CONFIG_STATUS <<\_ACEOF
8014# If no file are specified by the user, then we need to provide default
8015# value.  By we need to know if files were specified by the user.
8016ac_need_defaults=:
8017while test $# != 0
8018do
8019  case $1 in
8020  --*=*)
8021    ac_option=`expr "x$1" : 'x\([^=]*\)='`
8022    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8023    ac_shift=:
8024    ;;
8025  -*)
8026    ac_option=$1
8027    ac_optarg=$2
8028    ac_shift=shift
8029    ;;
8030  *) # This is not an option, so the user has probably given explicit
8031     # arguments.
8032     ac_option=$1
8033     ac_need_defaults=false;;
8034  esac
8035
8036  case $ac_option in
8037  # Handling of the options.
8038_ACEOF
8039cat >>$CONFIG_STATUS <<\_ACEOF
8040  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8041    ac_cs_recheck=: ;;
8042  --version | --vers* | -V )
8043    echo "$ac_cs_version"; exit 0 ;;
8044  --he | --h)
8045    # Conflict between --help and --header
8046    { { echo "$as_me:$LINENO: error: ambiguous option: $1
8047Try \`$0 --help' for more information." >&5
8048echo "$as_me: error: ambiguous option: $1
8049Try \`$0 --help' for more information." >&2;}
8050   { (exit 1); exit 1; }; };;
8051  --help | --hel | -h )
8052    echo "$ac_cs_usage"; exit 0 ;;
8053  --debug | --d* | -d )
8054    debug=: ;;
8055  --file | --fil | --fi | --f )
8056    $ac_shift
8057    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8058    ac_need_defaults=false;;
8059  --header | --heade | --head | --hea )
8060    $ac_shift
8061    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8062    ac_need_defaults=false;;
8063  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8064  | -silent | --silent | --silen | --sile | --sil | --si | --s)
8065    ac_cs_silent=: ;;
8066
8067  # This is an error.
8068  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8069Try \`$0 --help' for more information." >&5
8070echo "$as_me: error: unrecognized option: $1
8071Try \`$0 --help' for more information." >&2;}
8072   { (exit 1); exit 1; }; } ;;
8073
8074  *) ac_config_targets="$ac_config_targets $1" ;;
8075
8076  esac
8077  shift
8078done
8079
8080ac_configure_extra_args=
8081
8082if $ac_cs_silent; then
8083  exec 6>/dev/null
8084  ac_configure_extra_args="$ac_configure_extra_args --silent"
8085fi
8086
8087_ACEOF
8088cat >>$CONFIG_STATUS <<_ACEOF
8089if \$ac_cs_recheck; then
8090  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8091  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8092fi
8093
8094_ACEOF
8095
8096cat >>$CONFIG_STATUS <<_ACEOF
8097#
8098# INIT-COMMANDS section.
8099#
8100
8101AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8102
8103_ACEOF
8104
8105
8106
8107cat >>$CONFIG_STATUS <<\_ACEOF
8108for ac_config_target in $ac_config_targets
8109do
8110  case "$ac_config_target" in
8111  # Handling of arguments.
8112  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8113  "console/Makefile" ) CONFIG_FILES="$CONFIG_FILES console/Makefile" ;;
8114  "gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES gui/Makefile" ;;
8115  "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
8116  "importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES importer/Makefile" ;;
8117  "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8118  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
8119  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8120echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8121   { (exit 1); exit 1; }; };;
8122  esac
8123done
8124
8125# If the user did not use the arguments to specify the items to instantiate,
8126# then the envvar interface is used.  Set only those that are not.
8127# We use the long form for the default assignment because of an extremely
8128# bizarre bug on SunOS 4.1.3.
8129if $ac_need_defaults; then
8130  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8131  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8132  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8133fi
8134
8135# Have a temporary directory for convenience.  Make it in the build tree
8136# simply because there is no reason to put it here, and in addition,
8137# creating and moving files from /tmp can sometimes cause problems.
8138# Create a temporary directory, and hook for its removal unless debugging.
8139$debug ||
8140{
8141  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8142  trap '{ (exit 1); exit 1; }' 1 2 13 15
8143}
8144
8145# Create a (secure) tmp directory for tmp files.
8146
8147{
8148  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8149  test -n "$tmp" && test -d "$tmp"
8150}  ||
8151{
8152  tmp=./confstat$$-$RANDOM
8153  (umask 077 && mkdir $tmp)
8154} ||
8155{
8156   echo "$me: cannot create a temporary directory in ." >&2
8157   { (exit 1); exit 1; }
8158}
8159
8160_ACEOF
8161
8162cat >>$CONFIG_STATUS <<_ACEOF
8163
8164#
8165# CONFIG_FILES section.
8166#
8167
8168# No need to generate the scripts if there are no CONFIG_FILES.
8169# This happens for instance when ./config.status config.h
8170if test -n "\$CONFIG_FILES"; then
8171  # Protect against being on the right side of a sed subst in config.status.
8172  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8173   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8174s,@SHELL@,$SHELL,;t t
8175s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8176s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8177s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8178s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8179s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8180s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8181s,@exec_prefix@,$exec_prefix,;t t
8182s,@prefix@,$prefix,;t t
8183s,@program_transform_name@,$program_transform_name,;t t
8184s,@bindir@,$bindir,;t t
8185s,@sbindir@,$sbindir,;t t
8186s,@libexecdir@,$libexecdir,;t t
8187s,@datadir@,$datadir,;t t
8188s,@sysconfdir@,$sysconfdir,;t t
8189s,@sharedstatedir@,$sharedstatedir,;t t
8190s,@localstatedir@,$localstatedir,;t t
8191s,@libdir@,$libdir,;t t
8192s,@includedir@,$includedir,;t t
8193s,@oldincludedir@,$oldincludedir,;t t
8194s,@infodir@,$infodir,;t t
8195s,@mandir@,$mandir,;t t
8196s,@build_alias@,$build_alias,;t t
8197s,@host_alias@,$host_alias,;t t
8198s,@target_alias@,$target_alias,;t t
8199s,@DEFS@,$DEFS,;t t
8200s,@ECHO_C@,$ECHO_C,;t t
8201s,@ECHO_N@,$ECHO_N,;t t
8202s,@ECHO_T@,$ECHO_T,;t t
8203s,@LIBS@,$LIBS,;t t
8204s,@build@,$build,;t t
8205s,@build_cpu@,$build_cpu,;t t
8206s,@build_vendor@,$build_vendor,;t t
8207s,@build_os@,$build_os,;t t
8208s,@host@,$host,;t t
8209s,@host_cpu@,$host_cpu,;t t
8210s,@host_vendor@,$host_vendor,;t t
8211s,@host_os@,$host_os,;t t
8212s,@target@,$target,;t t
8213s,@target_cpu@,$target_cpu,;t t
8214s,@target_vendor@,$target_vendor,;t t
8215s,@target_os@,$target_os,;t t
8216s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8217s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8218s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8219s,@CYGPATH_W@,$CYGPATH_W,;t t
8220s,@PACKAGE@,$PACKAGE,;t t
8221s,@VERSION@,$VERSION,;t t
8222s,@ACLOCAL@,$ACLOCAL,;t t
8223s,@AUTOCONF@,$AUTOCONF,;t t
8224s,@AUTOMAKE@,$AUTOMAKE,;t t
8225s,@AUTOHEADER@,$AUTOHEADER,;t t
8226s,@MAKEINFO@,$MAKEINFO,;t t
8227s,@AMTAR@,$AMTAR,;t t
8228s,@install_sh@,$install_sh,;t t
8229s,@STRIP@,$STRIP,;t t
8230s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
8231s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
8232s,@mkdir_p@,$mkdir_p,;t t
8233s,@AWK@,$AWK,;t t
8234s,@SET_MAKE@,$SET_MAKE,;t t
8235s,@am__leading_dot@,$am__leading_dot,;t t
8236s,@CXX@,$CXX,;t t
8237s,@CXXFLAGS@,$CXXFLAGS,;t t
8238s,@LDFLAGS@,$LDFLAGS,;t t
8239s,@CPPFLAGS@,$CPPFLAGS,;t t
8240s,@ac_ct_CXX@,$ac_ct_CXX,;t t
8241s,@EXEEXT@,$EXEEXT,;t t
8242s,@OBJEXT@,$OBJEXT,;t t
8243s,@DEPDIR@,$DEPDIR,;t t
8244s,@am__include@,$am__include,;t t
8245s,@am__quote@,$am__quote,;t t
8246s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
8247s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
8248s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
8249s,@CXXDEPMODE@,$CXXDEPMODE,;t t
8250s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
8251s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
8252s,@CC@,$CC,;t t
8253s,@CFLAGS@,$CFLAGS,;t t
8254s,@ac_ct_CC@,$ac_ct_CC,;t t
8255s,@CCDEPMODE@,$CCDEPMODE,;t t
8256s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
8257s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
8258s,@CPP@,$CPP,;t t
8259s,@EGREP@,$EGREP,;t t
8260s,@DEBUG@,$DEBUG,;t t
8261s,@MSBITFIELDS@,$MSBITFIELDS,;t t
8262s,@GTK2_LIBS@,$GTK2_LIBS,;t t
8263s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
8264s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
8265s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
8266s,@LIBOBJS@,$LIBOBJS,;t t
8267s,@LTLIBOBJS@,$LTLIBOBJS,;t t
8268CEOF
8269
8270_ACEOF
8271
8272  cat >>$CONFIG_STATUS <<\_ACEOF
8273  # Split the substitutions into bite-sized pieces for seds with
8274  # small command number limits, like on Digital OSF/1 and HP-UX.
8275  ac_max_sed_lines=48
8276  ac_sed_frag=1 # Number of current file.
8277  ac_beg=1 # First line for current file.
8278  ac_end=$ac_max_sed_lines # Line after last line for current file.
8279  ac_more_lines=:
8280  ac_sed_cmds=
8281  while $ac_more_lines; do
8282    if test $ac_beg -gt 1; then
8283      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8284    else
8285      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
8286    fi
8287    if test ! -s $tmp/subs.frag; then
8288      ac_more_lines=false
8289    else
8290      # The purpose of the label and of the branching condition is to
8291      # speed up the sed processing (if there are no `@' at all, there
8292      # is no need to browse any of the substitutions).
8293      # These are the two extra sed commands mentioned above.
8294      (echo ':t
8295  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
8296      if test -z "$ac_sed_cmds"; then
8297        ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
8298      else
8299        ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
8300      fi
8301      ac_sed_frag=`expr $ac_sed_frag + 1`
8302      ac_beg=$ac_end
8303      ac_end=`expr $ac_end + $ac_max_sed_lines`
8304    fi
8305  done
8306  if test -z "$ac_sed_cmds"; then
8307    ac_sed_cmds=cat
8308  fi
8309fi # test -n "$CONFIG_FILES"
8310
8311_ACEOF
8312cat >>$CONFIG_STATUS <<\_ACEOF
8313for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
8314  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8315  case $ac_file in
8316  - | *:- | *:-:* ) # input from stdin
8317        cat >$tmp/stdin
8318        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8319        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8320  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8321        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8322  * )   ac_file_in=$ac_file.in ;;
8323  esac
8324
8325  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
8326  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8327$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8328         X"$ac_file" : 'X\(//\)[^/]' \| \
8329         X"$ac_file" : 'X\(//\)$' \| \
8330         X"$ac_file" : 'X\(/\)' \| \
8331         .     : '\(.\)' 2>/dev/null ||
8332echo X"$ac_file" |
8333    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8334          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8335          /^X\(\/\/\)$/{ s//\1/; q; }
8336          /^X\(\/\).*/{ s//\1/; q; }
8337          s/.*/./; q'`
8338  { if $as_mkdir_p; then
8339    mkdir -p "$ac_dir"
8340  else
8341    as_dir="$ac_dir"
8342    as_dirs=
8343    while test ! -d "$as_dir"; do
8344      as_dirs="$as_dir $as_dirs"
8345      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8346$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8347         X"$as_dir" : 'X\(//\)[^/]' \| \
8348         X"$as_dir" : 'X\(//\)$' \| \
8349         X"$as_dir" : 'X\(/\)' \| \
8350         .     : '\(.\)' 2>/dev/null ||
8351echo X"$as_dir" |
8352    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8353          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8354          /^X\(\/\/\)$/{ s//\1/; q; }
8355          /^X\(\/\).*/{ s//\1/; q; }
8356          s/.*/./; q'`
8357    done
8358    test ! -n "$as_dirs" || mkdir $as_dirs
8359  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8360echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8361   { (exit 1); exit 1; }; }; }
8362
8363  ac_builddir=.
8364
8365if test "$ac_dir" != .; then
8366  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8367  # A "../" for each directory in $ac_dir_suffix.
8368  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8369else
8370  ac_dir_suffix= ac_top_builddir=
8371fi
8372
8373case $srcdir in
8374  .)  # No --srcdir option.  We are building in place.
8375    ac_srcdir=.
8376    if test -z "$ac_top_builddir"; then
8377       ac_top_srcdir=.
8378    else
8379       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8380    fi ;;
8381  [\\/]* | ?:[\\/]* )  # Absolute path.
8382    ac_srcdir=$srcdir$ac_dir_suffix;
8383    ac_top_srcdir=$srcdir ;;
8384  *) # Relative path.
8385    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8386    ac_top_srcdir=$ac_top_builddir$srcdir ;;
8387esac
8388
8389# Do not use `cd foo && pwd` to compute absolute paths, because
8390# the directories may not exist.
8391case `pwd` in
8392.) ac_abs_builddir="$ac_dir";;
8393*)
8394  case "$ac_dir" in
8395  .) ac_abs_builddir=`pwd`;;
8396  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8397  *) ac_abs_builddir=`pwd`/"$ac_dir";;
8398  esac;;
8399esac
8400case $ac_abs_builddir in
8401.) ac_abs_top_builddir=${ac_top_builddir}.;;
8402*)
8403  case ${ac_top_builddir}. in
8404  .) ac_abs_top_builddir=$ac_abs_builddir;;
8405  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8406  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8407  esac;;
8408esac
8409case $ac_abs_builddir in
8410.) ac_abs_srcdir=$ac_srcdir;;
8411*)
8412  case $ac_srcdir in
8413  .) ac_abs_srcdir=$ac_abs_builddir;;
8414  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8415  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8416  esac;;
8417esac
8418case $ac_abs_builddir in
8419.) ac_abs_top_srcdir=$ac_top_srcdir;;
8420*)
8421  case $ac_top_srcdir in
8422  .) ac_abs_top_srcdir=$ac_abs_builddir;;
8423  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8424  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8425  esac;;
8426esac
8427
8428
8429  case $INSTALL in
8430  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8431  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
8432  esac
8433
8434  if test x"$ac_file" != x-; then
8435    { echo "$as_me:$LINENO: creating $ac_file" >&5
8436echo "$as_me: creating $ac_file" >&6;}
8437    rm -f "$ac_file"
8438  fi
8439  # Let's still pretend it is `configure' which instantiates (i.e., don't
8440  # use $as_me), people would be surprised to read:
8441  #    /* config.h.  Generated by config.status.  */
8442  if test x"$ac_file" = x-; then
8443    configure_input=
8444  else
8445    configure_input="$ac_file.  "
8446  fi
8447  configure_input=$configure_input"Generated from `echo $ac_file_in |
8448                                     sed 's,.*/,,'` by configure."
8449
8450  # First look for the input files in the build tree, otherwise in the
8451  # src tree.
8452  ac_file_inputs=`IFS=:
8453    for f in $ac_file_in; do
8454      case $f in
8455      -) echo $tmp/stdin ;;
8456      [\\/$]*)
8457         # Absolute (can't be DOS-style, as IFS=:)
8458         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8459echo "$as_me: error: cannot find input file: $f" >&2;}
8460   { (exit 1); exit 1; }; }
8461         echo "$f";;
8462      *) # Relative
8463         if test -f "$f"; then
8464           # Build tree
8465           echo "$f"
8466         elif test -f "$srcdir/$f"; then
8467           # Source tree
8468           echo "$srcdir/$f"
8469         else
8470           # /dev/null tree
8471           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8472echo "$as_me: error: cannot find input file: $f" >&2;}
8473   { (exit 1); exit 1; }; }
8474         fi;;
8475      esac
8476    done` || { (exit 1); exit 1; }
8477_ACEOF
8478cat >>$CONFIG_STATUS <<_ACEOF
8479  sed "$ac_vpsub
8480$extrasub
8481_ACEOF
8482cat >>$CONFIG_STATUS <<\_ACEOF
8483:t
8484/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8485s,@configure_input@,$configure_input,;t t
8486s,@srcdir@,$ac_srcdir,;t t
8487s,@abs_srcdir@,$ac_abs_srcdir,;t t
8488s,@top_srcdir@,$ac_top_srcdir,;t t
8489s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
8490s,@builddir@,$ac_builddir,;t t
8491s,@abs_builddir@,$ac_abs_builddir,;t t
8492s,@top_builddir@,$ac_top_builddir,;t t
8493s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
8494s,@INSTALL@,$ac_INSTALL,;t t
8495" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
8496  rm -f $tmp/stdin
8497  if test x"$ac_file" != x-; then
8498    mv $tmp/out $ac_file
8499  else
8500    cat $tmp/out
8501    rm -f $tmp/out
8502  fi
8503
8504done
8505_ACEOF
8506cat >>$CONFIG_STATUS <<\_ACEOF
8507
8508#
8509# CONFIG_HEADER section.
8510#
8511
8512# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
8513# NAME is the cpp macro being defined and VALUE is the value it is being given.
8514#
8515# ac_d sets the value in "#define NAME VALUE" lines.
8516ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
8517ac_dB='[         ].*$,\1#\2'
8518ac_dC=' '
8519ac_dD=',;t'
8520# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
8521ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
8522ac_uB='$,\1#\2define\3'
8523ac_uC=' '
8524ac_uD=',;t'
8525
8526for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
8527  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
8528  case $ac_file in
8529  - | *:- | *:-:* ) # input from stdin
8530        cat >$tmp/stdin
8531        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8532        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8533  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
8534        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
8535  * )   ac_file_in=$ac_file.in ;;
8536  esac
8537
8538  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
8539echo "$as_me: creating $ac_file" >&6;}
8540
8541  # First look for the input files in the build tree, otherwise in the
8542  # src tree.
8543  ac_file_inputs=`IFS=:
8544    for f in $ac_file_in; do
8545      case $f in
8546      -) echo $tmp/stdin ;;
8547      [\\/$]*)
8548         # Absolute (can't be DOS-style, as IFS=:)
8549         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8550echo "$as_me: error: cannot find input file: $f" >&2;}
8551   { (exit 1); exit 1; }; }
8552         # Do quote $f, to prevent DOS paths from being IFS'd.
8553         echo "$f";;
8554      *) # Relative
8555         if test -f "$f"; then
8556           # Build tree
8557           echo "$f"
8558         elif test -f "$srcdir/$f"; then
8559           # Source tree
8560           echo "$srcdir/$f"
8561         else
8562           # /dev/null tree
8563           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
8564echo "$as_me: error: cannot find input file: $f" >&2;}
8565   { (exit 1); exit 1; }; }
8566         fi;;
8567      esac
8568    done` || { (exit 1); exit 1; }
8569  # Remove the trailing spaces.
8570  sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
8571
8572_ACEOF
8573
8574# Transform confdefs.h into two sed scripts, `conftest.defines' and
8575# `conftest.undefs', that substitutes the proper values into
8576# config.h.in to produce config.h.  The first handles `#define'
8577# templates, and the second `#undef' templates.
8578# And first: Protect against being on the right side of a sed subst in
8579# config.status.  Protect against being in an unquoted here document
8580# in config.status.
8581rm -f conftest.defines conftest.undefs
8582# Using a here document instead of a string reduces the quoting nightmare.
8583# Putting comments in sed scripts is not portable.
8584#
8585# `end' is used to avoid that the second main sed command (meant for
8586# 0-ary CPP macros) applies to n-ary macro definitions.
8587# See the Autoconf documentation for `clear'.
8588cat >confdef2sed.sed <<\_ACEOF
8589s/[\\&,]/\\&/g
8590s,[\\$`],\\&,g
8591t clear
8592: clear
8593s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
8594t end
8595s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
8596: end
8597_ACEOF
8598# If some macros were called several times there might be several times
8599# the same #defines, which is useless.  Nevertheless, we may not want to
8600# sort them, since we want the *last* AC-DEFINE to be honored.
8601uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
8602sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
8603rm -f confdef2sed.sed
8604
8605# This sed command replaces #undef with comments.  This is necessary, for
8606# example, in the case of _POSIX_SOURCE, which is predefined and required
8607# on some systems where configure will not decide to define it.
8608cat >>conftest.undefs <<\_ACEOF
8609s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
8610_ACEOF
8611
8612# Break up conftest.defines because some shells have a limit on the size
8613# of here documents, and old seds have small limits too (100 cmds).
8614echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
8615echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
8616echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
8617echo '  :' >>$CONFIG_STATUS
8618rm -f conftest.tail
8619while grep . conftest.defines >/dev/null
8620do
8621  # Write a limited-size here document to $tmp/defines.sed.
8622  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
8623  # Speed up: don't consider the non `#define' lines.
8624  echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
8625  # Work around the forget-to-reset-the-flag bug.
8626  echo 't clr' >>$CONFIG_STATUS
8627  echo ': clr' >>$CONFIG_STATUS
8628  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
8629  echo 'CEOF
8630  sed -f $tmp/defines.sed $tmp/in >$tmp/out
8631  rm -f $tmp/in
8632  mv $tmp/out $tmp/in
8633' >>$CONFIG_STATUS
8634  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
8635  rm -f conftest.defines
8636  mv conftest.tail conftest.defines
8637done
8638rm -f conftest.defines
8639echo '  fi # grep' >>$CONFIG_STATUS
8640echo >>$CONFIG_STATUS
8641
8642# Break up conftest.undefs because some shells have a limit on the size
8643# of here documents, and old seds have small limits too (100 cmds).
8644echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
8645rm -f conftest.tail
8646while grep . conftest.undefs >/dev/null
8647do
8648  # Write a limited-size here document to $tmp/undefs.sed.
8649  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
8650  # Speed up: don't consider the non `#undef'
8651  echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
8652  # Work around the forget-to-reset-the-flag bug.
8653  echo 't clr' >>$CONFIG_STATUS
8654  echo ': clr' >>$CONFIG_STATUS
8655  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
8656  echo 'CEOF
8657  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
8658  rm -f $tmp/in
8659  mv $tmp/out $tmp/in
8660' >>$CONFIG_STATUS
8661  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
8662  rm -f conftest.undefs
8663  mv conftest.tail conftest.undefs
8664done
8665rm -f conftest.undefs
8666
8667cat >>$CONFIG_STATUS <<\_ACEOF
8668  # Let's still pretend it is `configure' which instantiates (i.e., don't
8669  # use $as_me), people would be surprised to read:
8670  #    /* config.h.  Generated by config.status.  */
8671  if test x"$ac_file" = x-; then
8672    echo "/* Generated by configure.  */" >$tmp/config.h
8673  else
8674    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
8675  fi
8676  cat $tmp/in >>$tmp/config.h
8677  rm -f $tmp/in
8678  if test x"$ac_file" != x-; then
8679    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
8680      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
8681echo "$as_me: $ac_file is unchanged" >&6;}
8682    else
8683      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
8684$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8685         X"$ac_file" : 'X\(//\)[^/]' \| \
8686         X"$ac_file" : 'X\(//\)$' \| \
8687         X"$ac_file" : 'X\(/\)' \| \
8688         .     : '\(.\)' 2>/dev/null ||
8689echo X"$ac_file" |
8690    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8691          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8692          /^X\(\/\/\)$/{ s//\1/; q; }
8693          /^X\(\/\).*/{ s//\1/; q; }
8694          s/.*/./; q'`
8695      { if $as_mkdir_p; then
8696    mkdir -p "$ac_dir"
8697  else
8698    as_dir="$ac_dir"
8699    as_dirs=
8700    while test ! -d "$as_dir"; do
8701      as_dirs="$as_dir $as_dirs"
8702      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8703$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8704         X"$as_dir" : 'X\(//\)[^/]' \| \
8705         X"$as_dir" : 'X\(//\)$' \| \
8706         X"$as_dir" : 'X\(/\)' \| \
8707         .     : '\(.\)' 2>/dev/null ||
8708echo X"$as_dir" |
8709    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8710          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8711          /^X\(\/\/\)$/{ s//\1/; q; }
8712          /^X\(\/\).*/{ s//\1/; q; }
8713          s/.*/./; q'`
8714    done
8715    test ! -n "$as_dirs" || mkdir $as_dirs
8716  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8717echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8718   { (exit 1); exit 1; }; }; }
8719
8720      rm -f $ac_file
8721      mv $tmp/config.h $ac_file
8722    fi
8723  else
8724    cat $tmp/config.h
8725    rm -f $tmp/config.h
8726  fi
8727# Compute $ac_file's index in $config_headers.
8728_am_stamp_count=1
8729for _am_header in $config_headers :; do
8730  case $_am_header in
8731    $ac_file | $ac_file:* )
8732      break ;;
8733    * )
8734      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
8735  esac
8736done
8737echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
8738$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8739         X$ac_file : 'X\(//\)[^/]' \| \
8740         X$ac_file : 'X\(//\)$' \| \
8741         X$ac_file : 'X\(/\)' \| \
8742         .     : '\(.\)' 2>/dev/null ||
8743echo X$ac_file |
8744    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8745          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8746          /^X\(\/\/\)$/{ s//\1/; q; }
8747          /^X\(\/\).*/{ s//\1/; q; }
8748          s/.*/./; q'`/stamp-h$_am_stamp_count
8749done
8750_ACEOF
8751cat >>$CONFIG_STATUS <<\_ACEOF
8752
8753#
8754# CONFIG_COMMANDS section.
8755#
8756for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
8757  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
8758  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
8759  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
8760$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8761         X"$ac_dest" : 'X\(//\)[^/]' \| \
8762         X"$ac_dest" : 'X\(//\)$' \| \
8763         X"$ac_dest" : 'X\(/\)' \| \
8764         .     : '\(.\)' 2>/dev/null ||
8765echo X"$ac_dest" |
8766    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8767          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8768          /^X\(\/\/\)$/{ s//\1/; q; }
8769          /^X\(\/\).*/{ s//\1/; q; }
8770          s/.*/./; q'`
8771  { if $as_mkdir_p; then
8772    mkdir -p "$ac_dir"
8773  else
8774    as_dir="$ac_dir"
8775    as_dirs=
8776    while test ! -d "$as_dir"; do
8777      as_dirs="$as_dir $as_dirs"
8778      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8779$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8780         X"$as_dir" : 'X\(//\)[^/]' \| \
8781         X"$as_dir" : 'X\(//\)$' \| \
8782         X"$as_dir" : 'X\(/\)' \| \
8783         .     : '\(.\)' 2>/dev/null ||
8784echo X"$as_dir" |
8785    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8786          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8787          /^X\(\/\/\)$/{ s//\1/; q; }
8788          /^X\(\/\).*/{ s//\1/; q; }
8789          s/.*/./; q'`
8790    done
8791    test ! -n "$as_dirs" || mkdir $as_dirs
8792  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
8793echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
8794   { (exit 1); exit 1; }; }; }
8795
8796  ac_builddir=.
8797
8798if test "$ac_dir" != .; then
8799  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8800  # A "../" for each directory in $ac_dir_suffix.
8801  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
8802else
8803  ac_dir_suffix= ac_top_builddir=
8804fi
8805
8806case $srcdir in
8807  .)  # No --srcdir option.  We are building in place.
8808    ac_srcdir=.
8809    if test -z "$ac_top_builddir"; then
8810       ac_top_srcdir=.
8811    else
8812       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
8813    fi ;;
8814  [\\/]* | ?:[\\/]* )  # Absolute path.
8815    ac_srcdir=$srcdir$ac_dir_suffix;
8816    ac_top_srcdir=$srcdir ;;
8817  *) # Relative path.
8818    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
8819    ac_top_srcdir=$ac_top_builddir$srcdir ;;
8820esac
8821
8822# Do not use `cd foo && pwd` to compute absolute paths, because
8823# the directories may not exist.
8824case `pwd` in
8825.) ac_abs_builddir="$ac_dir";;
8826*)
8827  case "$ac_dir" in
8828  .) ac_abs_builddir=`pwd`;;
8829  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
8830  *) ac_abs_builddir=`pwd`/"$ac_dir";;
8831  esac;;
8832esac
8833case $ac_abs_builddir in
8834.) ac_abs_top_builddir=${ac_top_builddir}.;;
8835*)
8836  case ${ac_top_builddir}. in
8837  .) ac_abs_top_builddir=$ac_abs_builddir;;
8838  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
8839  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
8840  esac;;
8841esac
8842case $ac_abs_builddir in
8843.) ac_abs_srcdir=$ac_srcdir;;
8844*)
8845  case $ac_srcdir in
8846  .) ac_abs_srcdir=$ac_abs_builddir;;
8847  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
8848  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
8849  esac;;
8850esac
8851case $ac_abs_builddir in
8852.) ac_abs_top_srcdir=$ac_top_srcdir;;
8853*)
8854  case $ac_top_srcdir in
8855  .) ac_abs_top_srcdir=$ac_abs_builddir;;
8856  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
8857  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
8858  esac;;
8859esac
8860
8861
8862  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
8863echo "$as_me: executing $ac_dest commands" >&6;}
8864  case $ac_dest in
8865    depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
8866  # Strip MF so we end up with the name of the file.
8867  mf=`echo "$mf" | sed -e 's/:.*$//'`
8868  # Check whether this is an Automake generated Makefile or not.
8869  # We used to match only the files named `Makefile.in', but
8870  # some people rename them; so instead we look at the file content.
8871  # Grep'ing the first line is not enough: some people post-process
8872  # each Makefile.in and add a new line on top of each file to say so.
8873  # So let's grep whole file.
8874  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
8875    dirpart=`(dirname "$mf") 2>/dev/null ||
8876$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8877         X"$mf" : 'X\(//\)[^/]' \| \
8878         X"$mf" : 'X\(//\)$' \| \
8879         X"$mf" : 'X\(/\)' \| \
8880         .     : '\(.\)' 2>/dev/null ||
8881echo X"$mf" |
8882    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8883          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8884          /^X\(\/\/\)$/{ s//\1/; q; }
8885          /^X\(\/\).*/{ s//\1/; q; }
8886          s/.*/./; q'`
8887  else
8888    continue
8889  fi
8890  grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
8891  # Extract the definition of DEP_FILES from the Makefile without
8892  # running `make'.
8893  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
8894  test -z "$DEPDIR" && continue
8895  # When using ansi2knr, U may be empty or an underscore; expand it
8896  U=`sed -n 's/^U = //p' < "$mf"`
8897  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
8898  # We invoke sed twice because it is the simplest approach to
8899  # changing $(DEPDIR) to its actual value in the expansion.
8900  for file in `sed -n '
8901    /^DEP_FILES = .*\\\\$/ {
8902      s/^DEP_FILES = //
8903      :loop
8904        s/\\\\$//
8905        p
8906        n
8907        /\\\\$/ b loop
8908      p
8909    }
8910    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
8911       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8912    # Make sure the directory exists.
8913    test -f "$dirpart/$file" && continue
8914    fdir=`(dirname "$file") 2>/dev/null ||
8915$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8916         X"$file" : 'X\(//\)[^/]' \| \
8917         X"$file" : 'X\(//\)$' \| \
8918         X"$file" : 'X\(/\)' \| \
8919         .     : '\(.\)' 2>/dev/null ||
8920echo X"$file" |
8921    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8922          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8923          /^X\(\/\/\)$/{ s//\1/; q; }
8924          /^X\(\/\).*/{ s//\1/; q; }
8925          s/.*/./; q'`
8926    { if $as_mkdir_p; then
8927    mkdir -p $dirpart/$fdir
8928  else
8929    as_dir=$dirpart/$fdir
8930    as_dirs=
8931    while test ! -d "$as_dir"; do
8932      as_dirs="$as_dir $as_dirs"
8933      as_dir=`(dirname "$as_dir") 2>/dev/null ||
8934$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8935         X"$as_dir" : 'X\(//\)[^/]' \| \
8936         X"$as_dir" : 'X\(//\)$' \| \
8937         X"$as_dir" : 'X\(/\)' \| \
8938         .     : '\(.\)' 2>/dev/null ||
8939echo X"$as_dir" |
8940    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
8941          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
8942          /^X\(\/\/\)$/{ s//\1/; q; }
8943          /^X\(\/\).*/{ s//\1/; q; }
8944          s/.*/./; q'`
8945    done
8946    test ! -n "$as_dirs" || mkdir $as_dirs
8947  fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
8948echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
8949   { (exit 1); exit 1; }; }; }
8950
8951    # echo "creating $dirpart/$file"
8952    echo '# dummy' > "$dirpart/$file"
8953  done
8954done
8955 ;;
8956  esac
8957done
8958_ACEOF
8959
8960cat >>$CONFIG_STATUS <<\_ACEOF
8961
8962{ (exit 0); exit 0; }
8963_ACEOF
8964chmod +x $CONFIG_STATUS
8965ac_clean_files=$ac_clean_files_save
8966
8967
8968# configure is writing to config.log, and then calls config.status.
8969# config.status does its own redirection, appending to config.log.
8970# Unfortunately, on DOS this fails, as config.log is still kept open
8971# by configure, so config.status won't be able to write to it; its
8972# output is simply discarded.  So we exec the FD to /dev/null,
8973# effectively closing config.log, so it can be properly (re)opened and
8974# appended to by config.status.  When coming back to configure, we
8975# need to make the FD available again.
8976if test "$no_create" != yes; then
8977  ac_cs_success=:
8978  ac_config_status_args=
8979  test "$silent" = yes &&
8980    ac_config_status_args="$ac_config_status_args --quiet"
8981  exec 5>/dev/null
8982  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8983  exec 5>>config.log
8984  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8985  # would make configure fail if this is the last instruction.
8986  $ac_cs_success || { (exit 1); exit 1; }
8987fi
8988
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