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source: orxonox.OLD/orxonox/trunk/configure @ 3715

Last change on this file since 3715 was 3592, checked in by bensch, 20 years ago

orxonox/trunk: debug.h: now ability to choose between modular and not modular in configure through —disable-modular-debug. Also made it more runtime-proove. so now you have to set the mode in orxonox.cc too.

  • Property svn:executable set to *
File size: 290.5 KB
RevLine 
[1956]1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
[3569]3# Generated by GNU Autoconf 2.59 for orxonox 0.2.2-pre-alpha.
[1956]4#
[3240]5# Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]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## --------------------- ##
[1853]13
[1956]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
[1853]25
[1956]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
[1853]32
33
[1956]34# Work around bugs in pre-3.0 UWIN ksh.
35$as_unset ENV MAIL MAILPATH
36PS1='$ '
37PS2='> '
38PS4='+ '
[1853]39
[1956]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
[1853]52
[1956]53# Required to use basename.
54if expr a : '\(a\)' >/dev/null 2>&1; then
55  as_expr=expr
56else
57  as_expr=false
58fi
[1853]59
[1956]60if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
61  as_basename=basename
62else
63  as_basename=false
64fi
[1853]65
[1956]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
[1853]198else
[1956]199  as_expr=false
[1853]200fi
201
[1956]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$$ 2>/dev/null; then
214  as_ln_s=ln
215else
216  as_ln_s='cp -p'
[1853]217fi
[1956]218rm -f conf$$ conf$$.exe conf$$.file
[1853]219
[1956]220if mkdir -p . 2>/dev/null; then
221  as_mkdir_p=:
222else
223  test -d ./-p && rmdir ./-p
224  as_mkdir_p=false
225fi
[1853]226
[1956]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'
[3569]272PACKAGE_VERSION='0.2.2-pre-alpha'
273PACKAGE_STRING='orxonox 0.2.2-pre-alpha'
[3240]274PACKAGE_BUGREPORT='orxonox-dev at mail.datacore.ch'
[1956]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
[3558]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 SUB_PROJECTS_TRUE SUB_PROJECTS_FALSE DOCUMENTATION_TRUE DOCUMENTATION_FALSE DOXYGEN DOXYGEN_TRUE DOXYGEN_FALSE MSBITFIELDS GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_FALSE GTHREAD_LIBS GTHREAD_CFLAGS HAVE_GTHREAD_TRUE HAVE_GTHREAD_FALSE CURL_LIBS CURL_CFLAGS HAVE_CURL_TRUE HAVE_CURL_FALSE LIBOBJS LTLIBOBJS'
[1956]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 $ac_option" >&2
657   { (exit 1); exit 1; }; }
[1853]658fi
659
[1956]660# Be sure to have absolute paths.
661for ac_var in exec_prefix prefix
662do
663  eval ac_val=$`echo $ac_var`
664  case $ac_val in
665    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
666    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
667   { (exit 1); exit 1; }; };;
668  esac
669done
[1853]670
[1956]671# Be sure to have absolute paths.
672for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
673              localstatedir libdir includedir oldincludedir infodir mandir
674do
675  eval ac_val=$`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
[1853]699fi
700
[1956]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
[3569]791\`configure' configures orxonox 0.2.2-pre-alpha to adapt to many kinds of systems.
[1956]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 \`$ac_default_prefix' using \`--prefix',
823for instance \`--prefix=\$HOME'.
824
825For better control, use the options below.
826
827Fine tuning of the installation directories:
828  --bindir=DIR           user executables [EPREFIX/bin]
829  --sbindir=DIR          system admin executables [EPREFIX/sbin]
830  --libexecdir=DIR       program executables [EPREFIX/libexec]
831  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
832  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
833  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
834  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
835  --libdir=DIR           object code libraries [EPREFIX/lib]
836  --includedir=DIR       C header files [PREFIX/include]
837  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
838  --infodir=DIR          info documentation [PREFIX/info]
839  --mandir=DIR           man documentation [PREFIX/man]
840_ACEOF
841
842  cat <<\_ACEOF
843
844Program names:
845  --program-prefix=PREFIX            prepend PREFIX to installed program names
846  --program-suffix=SUFFIX            append SUFFIX to installed program names
847  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
[2980]848
849System types:
850  --build=BUILD     configure for building on BUILD [guessed]
851  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
852  --target=TARGET   configure for building compilers for TARGET [HOST]
[1956]853_ACEOF
854fi
855
856if test -n "$ac_init_help"; then
857  case $ac_init_help in
[3569]858     short | recursive ) echo "Configuration of orxonox 0.2.2-pre-alpha:";;
[1956]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]
[2706]865  --disable-dependency-tracking  speeds up one-time build
866  --enable-dependency-tracking   do not reject slow dependency extractors
[3205]867  --enable-debug          compiles in debug mode. Lots of debug info about the
868                          game.
[3592]869  --disable-modular-debug compiles in modular-debug mode, that logs
870                          differently on the many modules of orxonox.
[3424]871  --enable-sub-projects   also builds the subProjects while make from srcdir
[3558]872  --enable-documentation  also builds the sDocumentation while make from
873                          srcdir
[1956]874
[3173]875Optional Packages:
876  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
877  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
[3181]878  --without-gtk           Prevents GTK from being loaded
[3423]879  --without-gthread       Prevents gThread from being loaded
880  --without-pthread       Prevents pthread from being loaded
881  --without-curl          Prevents libcURL from being loaded
[3181]882  --without-sdl-image     Prevents SDL_image from being loaded
[3173]883
[1956]884Some influential environment variables:
885  CXX         C++ compiler command
886  CXXFLAGS    C++ compiler flags
887  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
888              nonstandard directory <lib dir>
889  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
890              headers in a nonstandard directory <include dir>
891  CC          C compiler command
892  CFLAGS      C compiler flags
893  CPP         C preprocessor
894
895Use these variables to override the choices made by `configure' or to help
896it to find libraries and programs with nonstandard names/locations.
897
[3240]898Report bugs to <orxonox-dev at mail.datacore.ch>.
[1956]899_ACEOF
900fi
901
902if test "$ac_init_help" = "recursive"; then
903  # If there are subdirs, report their specific --help.
904  ac_popdir=`pwd`
905  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
906    test -d $ac_dir || continue
907    ac_builddir=.
908
909if test "$ac_dir" != .; then
910  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
911  # A "../" for each directory in $ac_dir_suffix.
912  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
913else
914  ac_dir_suffix= ac_top_builddir=
915fi
916
917case $srcdir in
918  .)  # No --srcdir option.  We are building in place.
919    ac_srcdir=.
920    if test -z "$ac_top_builddir"; then
921       ac_top_srcdir=.
922    else
923       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
924    fi ;;
925  [\\/]* | ?:[\\/]* )  # Absolute path.
926    ac_srcdir=$srcdir$ac_dir_suffix;
927    ac_top_srcdir=$srcdir ;;
928  *) # Relative path.
929    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
930    ac_top_srcdir=$ac_top_builddir$srcdir ;;
931esac
932
933# Do not use `cd foo && pwd` to compute absolute paths, because
934# the directories may not exist.
935case `pwd` in
936.) ac_abs_builddir="$ac_dir";;
937*)
938  case "$ac_dir" in
939  .) ac_abs_builddir=`pwd`;;
940  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
941  *) ac_abs_builddir=`pwd`/"$ac_dir";;
942  esac;;
943esac
944case $ac_abs_builddir in
945.) ac_abs_top_builddir=${ac_top_builddir}.;;
946*)
947  case ${ac_top_builddir}. in
948  .) ac_abs_top_builddir=$ac_abs_builddir;;
949  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
950  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
951  esac;;
952esac
953case $ac_abs_builddir in
954.) ac_abs_srcdir=$ac_srcdir;;
955*)
956  case $ac_srcdir in
957  .) ac_abs_srcdir=$ac_abs_builddir;;
958  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
959  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
960  esac;;
961esac
962case $ac_abs_builddir in
963.) ac_abs_top_srcdir=$ac_top_srcdir;;
964*)
965  case $ac_top_srcdir in
966  .) ac_abs_top_srcdir=$ac_abs_builddir;;
967  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
968  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
969  esac;;
970esac
971
972    cd $ac_dir
973    # Check for guested configure; otherwise get Cygnus style configure.
974    if test -f $ac_srcdir/configure.gnu; then
975      echo
976      $SHELL $ac_srcdir/configure.gnu  --help=recursive
977    elif test -f $ac_srcdir/configure; then
978      echo
979      $SHELL $ac_srcdir/configure  --help=recursive
980    elif test -f $ac_srcdir/configure.ac ||
981           test -f $ac_srcdir/configure.in; then
982      echo
983      $ac_configure --help
984    else
985      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
986    fi
987    cd $ac_popdir
988  done
989fi
990
991test -n "$ac_init_help" && exit 0
992if $ac_init_version; then
993  cat <<\_ACEOF
[3569]994orxonox configure 0.2.2-pre-alpha
[1956]995generated by GNU Autoconf 2.59
996
997Copyright (C) 2003 Free Software Foundation, Inc.
998This configure script is free software; the Free Software Foundation
999gives unlimited permission to copy, distribute and modify it.
1000_ACEOF
1001  exit 0
1002fi
1003exec 5>config.log
1004cat >&5 <<_ACEOF
1005This file contains any messages produced by compilers while
1006running configure, to aid debugging if configure makes a mistake.
1007
[3569]1008It was created by orxonox $as_me 0.2.2-pre-alpha, which was
[1956]1009generated by GNU Autoconf 2.59.  Invocation command line was
1010
1011  $ $0 $@
1012
1013_ACEOF
1014{
1015cat <<_ASUNAME
1016## --------- ##
1017## Platform. ##
1018## --------- ##
1019
1020hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1021uname -m = `(uname -m) 2>/dev/null || echo unknown`
1022uname -r = `(uname -r) 2>/dev/null || echo unknown`
1023uname -s = `(uname -s) 2>/dev/null || echo unknown`
1024uname -v = `(uname -v) 2>/dev/null || echo unknown`
1025
1026/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1027/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1028
1029/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1030/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1031/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1032hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1033/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1034/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1035/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1036
1037_ASUNAME
1038
1039as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1040for as_dir in $PATH
1041do
1042  IFS=$as_save_IFS
1043  test -z "$as_dir" && as_dir=.
1044  echo "PATH: $as_dir"
1045done
1046
1047} >&5
1048
1049cat >&5 <<_ACEOF
1050
1051
1052## ----------- ##
1053## Core tests. ##
1054## ----------- ##
1055
1056_ACEOF
1057
1058
1059# Keep a trace of the command line.
1060# Strip out --no-create and --no-recursion so they do not pile up.
1061# Strip out --silent because we don't want to record it for future runs.
1062# Also quote any args containing shell meta-characters.
1063# Make two passes to allow for proper duplicate-argument suppression.
1064ac_configure_args=
1065ac_configure_args0=
1066ac_configure_args1=
1067ac_sep=
1068ac_must_keep_next=false
1069for ac_pass in 1 2
1070do
1071  for ac_arg
1072  do
1073    case $ac_arg in
1074    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1075    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1076    | -silent | --silent | --silen | --sile | --sil)
1077      continue ;;
1078    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1079      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1080    esac
1081    case $ac_pass in
1082    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1083    2)
1084      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1085      if test $ac_must_keep_next = true; then
1086        ac_must_keep_next=false # Got value, back to normal.
1087      else
1088        case $ac_arg in
1089          *=* | --config-cache | -C | -disable-* | --disable-* \
1090          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1091          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1092          | -with-* | --with-* | -without-* | --without-* | --x)
1093            case "$ac_configure_args0 " in
1094              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1095            esac
1096            ;;
1097          -* ) ac_must_keep_next=true ;;
1098        esac
1099      fi
1100      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1101      # Get rid of the leading space.
1102      ac_sep=" "
1103      ;;
1104    esac
1105  done
1106done
1107$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1108$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1109
1110# When interrupted or exit'd, cleanup temporary files, and complete
1111# config.log.  We remove comments because anyway the quotes in there
1112# would cause problems or look ugly.
1113# WARNING: Be sure not to use single quotes in there, as some shells,
1114# such as our DU 5.0 friend, will then `close' the trap.
1115trap 'exit_status=$?
1116  # Save into config.log some information that might help in debugging.
1117  {
1118    echo
1119
1120    cat <<\_ASBOX
1121## ---------------- ##
1122## Cache variables. ##
1123## ---------------- ##
1124_ASBOX
1125    echo
1126    # The following way of writing the cache mishandles newlines in values,
1127{
1128  (set) 2>&1 |
1129    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1130    *ac_space=\ *)
1131      sed -n \
1132        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1133          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1134      ;;
1135    *)
1136      sed -n \
1137        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1138      ;;
1139    esac;
1140}
1141    echo
1142
1143    cat <<\_ASBOX
1144## ----------------- ##
1145## Output variables. ##
1146## ----------------- ##
1147_ASBOX
1148    echo
1149    for ac_var in $ac_subst_vars
1150    do
1151      eval ac_val=$`echo $ac_var`
1152      echo "$ac_var='"'"'$ac_val'"'"'"
1153    done | sort
1154    echo
1155
1156    if test -n "$ac_subst_files"; then
1157      cat <<\_ASBOX
1158## ------------- ##
1159## Output files. ##
1160## ------------- ##
1161_ASBOX
1162      echo
1163      for ac_var in $ac_subst_files
1164      do
1165        eval ac_val=$`echo $ac_var`
1166        echo "$ac_var='"'"'$ac_val'"'"'"
1167      done | sort
1168      echo
1169    fi
1170
1171    if test -s confdefs.h; then
1172      cat <<\_ASBOX
1173## ----------- ##
1174## confdefs.h. ##
1175## ----------- ##
1176_ASBOX
1177      echo
1178      sed "/^$/d" confdefs.h | sort
1179      echo
1180    fi
1181    test "$ac_signal" != 0 &&
1182      echo "$as_me: caught signal $ac_signal"
1183    echo "$as_me: exit $exit_status"
1184  } >&5
1185  rm -f core *.core &&
1186  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1187    exit $exit_status
1188     ' 0
1189for ac_signal in 1 2 13 15; do
1190  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1191done
1192ac_signal=0
1193
1194# confdefs.h avoids OS command line length limits that DEFS can exceed.
1195rm -rf conftest* confdefs.h
1196# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1197echo >confdefs.h
1198
1199# Predefined preprocessor variables.
1200
1201cat >>confdefs.h <<_ACEOF
1202#define PACKAGE_NAME "$PACKAGE_NAME"
1203_ACEOF
1204
1205
1206cat >>confdefs.h <<_ACEOF
1207#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1208_ACEOF
1209
1210
1211cat >>confdefs.h <<_ACEOF
1212#define PACKAGE_VERSION "$PACKAGE_VERSION"
1213_ACEOF
1214
1215
1216cat >>confdefs.h <<_ACEOF
1217#define PACKAGE_STRING "$PACKAGE_STRING"
1218_ACEOF
1219
1220
1221cat >>confdefs.h <<_ACEOF
1222#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1223_ACEOF
1224
1225
1226# Let the site file select an alternate cache file if it wants to.
1227# Prefer explicitly selected file to automatically selected ones.
1228if test -z "$CONFIG_SITE"; then
1229  if test "x$prefix" != xNONE; then
1230    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1231  else
1232    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1233  fi
1234fi
1235for ac_site_file in $CONFIG_SITE; do
1236  if test -r "$ac_site_file"; then
1237    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1238echo "$as_me: loading site script $ac_site_file" >&6;}
1239    sed 's/^/| /' "$ac_site_file" >&5
1240    . "$ac_site_file"
1241  fi
1242done
1243
1244if test -r "$cache_file"; then
1245  # Some versions of bash will fail to source /dev/null (special
1246  # files actually), so we avoid doing that.
1247  if test -f "$cache_file"; then
1248    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1249echo "$as_me: loading cache $cache_file" >&6;}
1250    case $cache_file in
1251      [\\/]* | ?:[\\/]* ) . $cache_file;;
1252      *)                      . ./$cache_file;;
1253    esac
1254  fi
1255else
1256  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1257echo "$as_me: creating cache $cache_file" >&6;}
1258  >$cache_file
1259fi
1260
1261# Check that the precious variables saved in the cache have kept the same
1262# value.
1263ac_cache_corrupted=false
1264for ac_var in `(set) 2>&1 |
1265               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1266  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1267  eval ac_new_set=\$ac_env_${ac_var}_set
1268  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1269  eval ac_new_val="\$ac_env_${ac_var}_value"
1270  case $ac_old_set,$ac_new_set in
1271    set,)
1272      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1273echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1274      ac_cache_corrupted=: ;;
1275    ,set)
1276      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1277echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1278      ac_cache_corrupted=: ;;
1279    ,);;
1280    *)
1281      if test "x$ac_old_val" != "x$ac_new_val"; then
1282        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1283echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1284        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
1285echo "$as_me:   former value:  $ac_old_val" >&2;}
1286        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
1287echo "$as_me:   current value: $ac_new_val" >&2;}
1288        ac_cache_corrupted=:
1289      fi;;
1290  esac
1291  # Pass precious variables to config.status.
1292  if test "$ac_new_set" = set; then
1293    case $ac_new_val in
1294    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1295      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1296    *) ac_arg=$ac_var=$ac_new_val ;;
1297    esac
1298    case " $ac_configure_args " in
1299      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1300      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1301    esac
1302  fi
1303done
1304if $ac_cache_corrupted; then
1305  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1306echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1307  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1308echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1309   { (exit 1); exit 1; }; }
1310fi
1311
1312ac_ext=c
1313ac_cpp='$CPP $CPPFLAGS'
1314ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1315ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1316ac_compiler_gnu=$ac_cv_c_compiler_gnu
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
[2980]1344
[3424]1345## Detect the canonical host and target build environment.
[1956]1346ac_aux_dir=
1347for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1348  if test -f $ac_dir/install-sh; then
1349    ac_aux_dir=$ac_dir
1350    ac_install_sh="$ac_aux_dir/install-sh -c"
1351    break
1352  elif test -f $ac_dir/install.sh; then
1353    ac_aux_dir=$ac_dir
1354    ac_install_sh="$ac_aux_dir/install.sh -c"
1355    break
1356  elif test -f $ac_dir/shtool; then
1357    ac_aux_dir=$ac_dir
1358    ac_install_sh="$ac_aux_dir/shtool install -c"
1359    break
1360  fi
1361done
1362if test -z "$ac_aux_dir"; then
1363  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1364echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1365   { (exit 1); exit 1; }; }
1366fi
1367ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1368ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1369ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1370
[2980]1371# Make sure we can run config.sub.
1372$ac_config_sub sun4 >/dev/null 2>&1 ||
1373  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1374echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1375   { (exit 1); exit 1; }; }
1376
1377echo "$as_me:$LINENO: checking build system type" >&5
1378echo $ECHO_N "checking build system type... $ECHO_C" >&6
1379if test "${ac_cv_build+set}" = set; then
1380  echo $ECHO_N "(cached) $ECHO_C" >&6
1381else
1382  ac_cv_build_alias=$build_alias
1383test -z "$ac_cv_build_alias" &&
1384  ac_cv_build_alias=`$ac_config_guess`
1385test -z "$ac_cv_build_alias" &&
1386  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1387echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1388   { (exit 1); exit 1; }; }
1389ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1390  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1391echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1392   { (exit 1); exit 1; }; }
1393
1394fi
1395echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1396echo "${ECHO_T}$ac_cv_build" >&6
1397build=$ac_cv_build
1398build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1399build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1400build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1401
1402
1403echo "$as_me:$LINENO: checking host system type" >&5
1404echo $ECHO_N "checking host system type... $ECHO_C" >&6
1405if test "${ac_cv_host+set}" = set; then
1406  echo $ECHO_N "(cached) $ECHO_C" >&6
1407else
1408  ac_cv_host_alias=$host_alias
1409test -z "$ac_cv_host_alias" &&
1410  ac_cv_host_alias=$ac_cv_build_alias
1411ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1412  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1413echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1414   { (exit 1); exit 1; }; }
1415
1416fi
1417echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1418echo "${ECHO_T}$ac_cv_host" >&6
1419host=$ac_cv_host
1420host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1421host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1422host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1423
1424
1425echo "$as_me:$LINENO: checking target system type" >&5
1426echo $ECHO_N "checking target system type... $ECHO_C" >&6
1427if test "${ac_cv_target+set}" = set; then
1428  echo $ECHO_N "(cached) $ECHO_C" >&6
1429else
1430  ac_cv_target_alias=$target_alias
1431test "x$ac_cv_target_alias" = "x" &&
1432  ac_cv_target_alias=$ac_cv_host_alias
1433ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1434  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1435echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1436   { (exit 1); exit 1; }; }
1437
1438fi
1439echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1440echo "${ECHO_T}$ac_cv_target" >&6
1441target=$ac_cv_target
1442target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1443target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1444target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1445
1446
1447# The aliases save the names the user supplied, while $host etc.
1448# will get canonicalized.
1449test -n "$target_alias" &&
1450  test "$program_prefix$program_suffix$program_transform_name" = \
1451    NONENONEs,x,x, &&
1452  program_prefix=${target_alias}-
1453
1454am__api_version="1.8"
[1956]1455# Find a good install program.  We prefer a C program (faster),
1456# so one script is as good as another.  But avoid the broken or
1457# incompatible versions:
1458# SysV /etc/install, /usr/sbin/install
1459# SunOS /usr/etc/install
1460# IRIX /sbin/install
1461# AIX /bin/install
1462# AmigaOS /C/install, which installs bootblocks on floppy discs
1463# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1464# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1465# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1466# OS/2's system install, which has a completely different semantic
1467# ./install, which can be erroneously created by make from ./install.sh.
1468echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1469echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1470if test -z "$INSTALL"; then
1471if test "${ac_cv_path_install+set}" = set; then
1472  echo $ECHO_N "(cached) $ECHO_C" >&6
1473else
1474  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1475for as_dir in $PATH
1476do
1477  IFS=$as_save_IFS
1478  test -z "$as_dir" && as_dir=.
1479  # Account for people who put trailing slashes in PATH elements.
1480case $as_dir/ in
1481  ./ | .// | /cC/* | \
1482  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1483  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1484  /usr/ucb/* ) ;;
1485  *)
1486    # OSF1 and SCO ODT 3.0 have their own names for install.
1487    # Don't use installbsd from OSF since it installs stuff as root
1488    # by default.
1489    for ac_prog in ginstall scoinst install; do
1490      for ac_exec_ext in '' $ac_executable_extensions; do
1491        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1492          if test $ac_prog = install &&
1493            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1494            # AIX install.  It has an incompatible calling convention.
1495            :
1496          elif test $ac_prog = install &&
1497            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1498            # program-specific install script used by HP pwplus--don't use.
1499            :
1500          else
1501            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1502            break 3
1503          fi
[1853]1504        fi
[1956]1505      done
1506    done
1507    ;;
1508esac
1509done
1510
1511
[1853]1512fi
[1956]1513  if test "${ac_cv_path_install+set}" = set; then
1514    INSTALL=$ac_cv_path_install
1515  else
1516    # As a last resort, use the slow shell script.  We don't cache a
1517    # path for INSTALL within a source directory, because that will
1518    # break other packages using the cache if that directory is
1519    # removed, or if the path is relative.
1520    INSTALL=$ac_install_sh
1521  fi
1522fi
1523echo "$as_me:$LINENO: result: $INSTALL" >&5
1524echo "${ECHO_T}$INSTALL" >&6
1525
1526# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1527# It thinks the first close brace ends the variable substitution.
1528test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1529
1530test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1531
1532test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1533
1534echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1535echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1536# Just in case
1537sleep 1
1538echo timestamp > conftest.file
1539# Do `set' in a subshell so we don't clobber the current shell's
1540# arguments.  Must try -L first in case configure is actually a
1541# symlink; some systems play weird games with the mod time of symlinks
1542# (eg FreeBSD returns the mod time of the symlink's containing
1543# directory).
1544if (
1545   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1546   if test "$*" = "X"; then
1547      # -L didn't work.
1548      set X `ls -t $srcdir/configure conftest.file`
1549   fi
1550   rm -f conftest.file
1551   if test "$*" != "X $srcdir/configure conftest.file" \
1552      && test "$*" != "X conftest.file $srcdir/configure"; then
1553
1554      # If neither matched, then we have a broken ls.  This can happen
1555      # if, for instance, CONFIG_SHELL is bash and it inherits a
1556      # broken ls alias from the environment.  This has actually
1557      # happened.  Such a system could not be considered "sane".
1558      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
1559alias in your environment" >&5
1560echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
1561alias in your environment" >&2;}
1562   { (exit 1); exit 1; }; }
1563   fi
1564
1565   test "$2" = conftest.file
1566   )
1567then
1568   # Ok.
1569   :
[1853]1570else
[1956]1571   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1572Check your system clock" >&5
1573echo "$as_me: error: newly created file is older than distributed files!
1574Check your system clock" >&2;}
1575   { (exit 1); exit 1; }; }
[1853]1576fi
[1956]1577echo "$as_me:$LINENO: result: yes" >&5
1578echo "${ECHO_T}yes" >&6
1579test "$program_prefix" != NONE &&
1580  program_transform_name="s,^,$program_prefix,;$program_transform_name"
1581# Use a double $ so make ignores it.
1582test "$program_suffix" != NONE &&
1583  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1584# Double any \ or $.  echo might interpret backslashes.
1585# By default was `s,x,x', remove it if useless.
1586cat <<\_ACEOF >conftest.sed
1587s/[\\$]/&&/g;s/;s,x,x,$//
1588_ACEOF
1589program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1590rm conftest.sed
[1853]1591
[1956]1592# expand $ac_aux_dir to an absolute path
1593am_aux_dir=`cd $ac_aux_dir && pwd`
1594
1595test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1596# Use eval to expand $SHELL
1597if eval "$MISSING --run true"; then
1598  am_missing_run="$MISSING --run "
1599else
1600  am_missing_run=
1601  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1602echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1603fi
1604
[2819]1605if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
[2706]1606  # Keeping the `.' argument allows $(mkdir_p) to be used without
1607  # argument.  Indeed, we sometimes output rules like
1608  #   $(mkdir_p) $(somedir)
1609  # where $(somedir) is conditionally defined.
1610  # (`test -n '$(somedir)' && $(mkdir_p) $(somedir)' is a more
1611  # expensive solution, as it forces Make to start a sub-shell.)
1612  mkdir_p='mkdir -p -- .'
1613else
1614  # On NextStep and OpenStep, the `mkdir' command does not
1615  # recognize any option.  It will interpret all options as
1616  # directories to create, and then abort because `.' already
1617  # exists.
[2819]1618  for d in ./-p ./--version;
[2706]1619  do
1620    test -d $d && rmdir $d
1621  done
1622  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1623  if test -f "$ac_aux_dir/mkinstalldirs"; then
1624    mkdir_p='$(mkinstalldirs)'
1625  else
1626    mkdir_p='$(install_sh) -d'
1627  fi
1628fi
1629
[1956]1630for ac_prog in gawk mawk nawk awk
1631do
1632  # Extract the first word of "$ac_prog", so it can be a program name with args.
1633set dummy $ac_prog; ac_word=$2
1634echo "$as_me:$LINENO: checking for $ac_word" >&5
1635echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1636if test "${ac_cv_prog_AWK+set}" = set; then
1637  echo $ECHO_N "(cached) $ECHO_C" >&6
1638else
1639  if test -n "$AWK"; then
1640  ac_cv_prog_AWK="$AWK" # Let the user override the test.
1641else
1642as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1643for as_dir in $PATH
1644do
1645  IFS=$as_save_IFS
1646  test -z "$as_dir" && as_dir=.
1647  for ac_exec_ext in '' $ac_executable_extensions; do
1648  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1649    ac_cv_prog_AWK="$ac_prog"
1650    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1651    break 2
1652  fi
1653done
1654done
1655
1656fi
1657fi
1658AWK=$ac_cv_prog_AWK
1659if test -n "$AWK"; then
1660  echo "$as_me:$LINENO: result: $AWK" >&5
1661echo "${ECHO_T}$AWK" >&6
1662else
1663  echo "$as_me:$LINENO: result: no" >&5
1664echo "${ECHO_T}no" >&6
1665fi
1666
1667  test -n "$AWK" && break
1668done
1669
1670echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1671echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1672set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1673if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1674  echo $ECHO_N "(cached) $ECHO_C" >&6
1675else
1676  cat >conftest.make <<\_ACEOF
1677all:
1678        @echo 'ac_maketemp="$(MAKE)"'
1679_ACEOF
1680# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1681eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1682if test -n "$ac_maketemp"; then
1683  eval ac_cv_prog_make_${ac_make}_set=yes
1684else
1685  eval ac_cv_prog_make_${ac_make}_set=no
1686fi
1687rm -f conftest.make
1688fi
1689if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1690  echo "$as_me:$LINENO: result: yes" >&5
1691echo "${ECHO_T}yes" >&6
1692  SET_MAKE=
1693else
1694  echo "$as_me:$LINENO: result: no" >&5
1695echo "${ECHO_T}no" >&6
1696  SET_MAKE="MAKE=${MAKE-make}"
1697fi
1698
1699rm -rf .tst 2>/dev/null
1700mkdir .tst 2>/dev/null
1701if test -d .tst; then
1702  am__leading_dot=.
1703else
1704  am__leading_dot=_
1705fi
1706rmdir .tst 2>/dev/null
1707
[2706]1708# test to see if srcdir already configured
[1956]1709if test "`cd $srcdir && pwd`" != "`pwd`" &&
1710   test -f $srcdir/config.status; then
1711  { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1712echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1713   { (exit 1); exit 1; }; }
1714fi
1715
1716# test whether we have cygpath
1717if test -z "$CYGPATH_W"; then
1718  if (cygpath --version) >/dev/null 2>/dev/null; then
1719    CYGPATH_W='cygpath -w'
1720  else
1721    CYGPATH_W=echo
1722  fi
1723fi
1724
1725
1726# Define the identity of the package.
1727 PACKAGE='orxonox'
[3569]1728 VERSION='0.2.2-pre-alpha'
[1956]1729
1730
1731cat >>confdefs.h <<_ACEOF
1732#define PACKAGE "$PACKAGE"
1733_ACEOF
1734
1735
1736cat >>confdefs.h <<_ACEOF
1737#define VERSION "$VERSION"
1738_ACEOF
1739
1740# Some tools Automake needs.
1741
1742ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1743
1744
1745AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1746
1747
1748AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1749
1750
1751AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1752
1753
1754MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1755
1756
1757AMTAR=${AMTAR-"${am_missing_run}tar"}
1758
1759install_sh=${install_sh-"$am_aux_dir/install-sh"}
1760
1761# Installed binaries are usually stripped using `strip' when the user
1762# run `make install-strip'.  However `strip' might not be the right
1763# tool to use in cross-compilation environments, therefore Automake
1764# will honor the `STRIP' environment variable to overrule this program.
1765if test "$cross_compiling" != no; then
1766  if test -n "$ac_tool_prefix"; then
1767  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1768set dummy ${ac_tool_prefix}strip; ac_word=$2
1769echo "$as_me:$LINENO: checking for $ac_word" >&5
1770echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1771if test "${ac_cv_prog_STRIP+set}" = set; then
1772  echo $ECHO_N "(cached) $ECHO_C" >&6
1773else
1774  if test -n "$STRIP"; then
1775  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1776else
1777as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1778for as_dir in $PATH
1779do
1780  IFS=$as_save_IFS
1781  test -z "$as_dir" && as_dir=.
1782  for ac_exec_ext in '' $ac_executable_extensions; do
1783  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1784    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1785    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1786    break 2
1787  fi
1788done
1789done
1790
1791fi
1792fi
1793STRIP=$ac_cv_prog_STRIP
1794if test -n "$STRIP"; then
1795  echo "$as_me:$LINENO: result: $STRIP" >&5
1796echo "${ECHO_T}$STRIP" >&6
1797else
1798  echo "$as_me:$LINENO: result: no" >&5
1799echo "${ECHO_T}no" >&6
1800fi
1801
1802fi
1803if test -z "$ac_cv_prog_STRIP"; then
1804  ac_ct_STRIP=$STRIP
1805  # Extract the first word of "strip", so it can be a program name with args.
1806set dummy strip; ac_word=$2
1807echo "$as_me:$LINENO: checking for $ac_word" >&5
1808echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1809if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1810  echo $ECHO_N "(cached) $ECHO_C" >&6
1811else
1812  if test -n "$ac_ct_STRIP"; then
1813  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1814else
1815as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1816for as_dir in $PATH
1817do
1818  IFS=$as_save_IFS
1819  test -z "$as_dir" && as_dir=.
1820  for ac_exec_ext in '' $ac_executable_extensions; do
1821  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1822    ac_cv_prog_ac_ct_STRIP="strip"
1823    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1824    break 2
1825  fi
1826done
1827done
1828
1829  test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1830fi
1831fi
1832ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1833if test -n "$ac_ct_STRIP"; then
1834  echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1835echo "${ECHO_T}$ac_ct_STRIP" >&6
1836else
1837  echo "$as_me:$LINENO: result: no" >&5
1838echo "${ECHO_T}no" >&6
1839fi
1840
1841  STRIP=$ac_ct_STRIP
1842else
1843  STRIP="$ac_cv_prog_STRIP"
1844fi
1845
1846fi
1847INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1848
1849# We need awk for the "check" target.  The system "awk" is bad on
1850# some platforms.
1851
1852
1853
1854
[2627]1855
[1959]1856          ac_config_headers="$ac_config_headers config.h"
1857
1858
[3424]1859#########################
1860## Checks for programs ##
1861#########################
[1956]1862ac_ext=cc
1863ac_cpp='$CXXCPP $CPPFLAGS'
1864ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1865ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1866ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
1867if test -n "$ac_tool_prefix"; then
1868  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
1869  do
1870    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1871set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1872echo "$as_me:$LINENO: checking for $ac_word" >&5
1873echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1874if test "${ac_cv_prog_CXX+set}" = set; then
1875  echo $ECHO_N "(cached) $ECHO_C" >&6
1876else
1877  if test -n "$CXX"; then
1878  ac_cv_prog_CXX="$CXX" # Let the user override the test.
1879else
1880as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1881for as_dir in $PATH
1882do
1883  IFS=$as_save_IFS
1884  test -z "$as_dir" && as_dir=.
1885  for ac_exec_ext in '' $ac_executable_extensions; do
1886  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1887    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
1888    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1889    break 2
1890  fi
1891done
1892done
1893
1894fi
1895fi
1896CXX=$ac_cv_prog_CXX
1897if test -n "$CXX"; then
1898  echo "$as_me:$LINENO: result: $CXX" >&5
1899echo "${ECHO_T}$CXX" >&6
1900else
1901  echo "$as_me:$LINENO: result: no" >&5
1902echo "${ECHO_T}no" >&6
1903fi
1904
1905    test -n "$CXX" && break
1906  done
1907fi
1908if test -z "$CXX"; then
1909  ac_ct_CXX=$CXX
1910  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
1911do
1912  # Extract the first word of "$ac_prog", so it can be a program name with args.
1913set dummy $ac_prog; ac_word=$2
1914echo "$as_me:$LINENO: checking for $ac_word" >&5
1915echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1916if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
1917  echo $ECHO_N "(cached) $ECHO_C" >&6
1918else
1919  if test -n "$ac_ct_CXX"; then
1920  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
1921else
1922as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1923for as_dir in $PATH
1924do
1925  IFS=$as_save_IFS
1926  test -z "$as_dir" && as_dir=.
1927  for ac_exec_ext in '' $ac_executable_extensions; do
1928  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1929    ac_cv_prog_ac_ct_CXX="$ac_prog"
1930    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1931    break 2
1932  fi
1933done
1934done
1935
1936fi
1937fi
1938ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
1939if test -n "$ac_ct_CXX"; then
1940  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
1941echo "${ECHO_T}$ac_ct_CXX" >&6
1942else
1943  echo "$as_me:$LINENO: result: no" >&5
1944echo "${ECHO_T}no" >&6
1945fi
1946
1947  test -n "$ac_ct_CXX" && break
1948done
1949test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
1950
1951  CXX=$ac_ct_CXX
1952fi
1953
1954
1955# Provide some information about the compiler.
1956echo "$as_me:$LINENO:" \
1957     "checking for C++ compiler version" >&5
1958ac_compiler=`set X $ac_compile; echo $2`
1959{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1960  (eval $ac_compiler --version </dev/null >&5) 2>&5
1961  ac_status=$?
1962  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1963  (exit $ac_status); }
1964{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1965  (eval $ac_compiler -v </dev/null >&5) 2>&5
1966  ac_status=$?
1967  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1968  (exit $ac_status); }
1969{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1970  (eval $ac_compiler -V </dev/null >&5) 2>&5
1971  ac_status=$?
1972  echo "$as_me:$LINENO: \$? = $ac_status" >&5
1973  (exit $ac_status); }
1974
1975cat >conftest.$ac_ext <<_ACEOF
1976/* confdefs.h.  */
1977_ACEOF
1978cat confdefs.h >>conftest.$ac_ext
1979cat >>conftest.$ac_ext <<_ACEOF
1980/* end confdefs.h.  */
1981
1982int
1983main ()
1984{
1985
1986  ;
1987  return 0;
1988}
1989_ACEOF
1990ac_clean_files_save=$ac_clean_files
1991ac_clean_files="$ac_clean_files a.out a.exe b.out"
1992# Try to create an executable without -o first, disregard a.out.
1993# It will help us diagnose broken compilers, and finding out an intuition
1994# of exeext.
1995echo "$as_me:$LINENO: checking for C++ compiler default output file name" >&5
1996echo $ECHO_N "checking for C++ compiler default output file name... $ECHO_C" >&6
1997ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1998if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1999  (eval $ac_link_default) 2>&5
2000  ac_status=$?
2001  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2002  (exit $ac_status); }; then
2003  # Find the output, starting from the most likely.  This scheme is
2004# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2005# resort.
2006
2007# Be careful to initialize this variable, since it used to be cached.
2008# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2009ac_cv_exeext=
2010# b.out is created by i960 compilers.
2011for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2012do
2013  test -f "$ac_file" || continue
2014  case $ac_file in
2015    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2016        ;;
2017    conftest.$ac_ext )
2018        # This is the source file.
2019        ;;
2020    [ab].out )
2021        # We found the default executable, but exeext='' is most
2022        # certainly right.
2023        break;;
2024    *.* )
2025        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2026        # FIXME: I believe we export ac_cv_exeext for Libtool,
2027        # but it would be cool to find out if it's true.  Does anybody
2028        # maintain Libtool? --akim.
2029        export ac_cv_exeext
2030        break;;
2031    * )
2032        break;;
2033  esac
2034done
2035else
2036  echo "$as_me: failed program was:" >&5
2037sed 's/^/| /' conftest.$ac_ext >&5
2038
2039{ { echo "$as_me:$LINENO: error: C++ compiler cannot create executables
2040See \`config.log' for more details." >&5
2041echo "$as_me: error: C++ compiler cannot create executables
2042See \`config.log' for more details." >&2;}
2043   { (exit 77); exit 77; }; }
2044fi
2045
2046ac_exeext=$ac_cv_exeext
2047echo "$as_me:$LINENO: result: $ac_file" >&5
2048echo "${ECHO_T}$ac_file" >&6
2049
2050# Check the compiler produces executables we can run.  If not, either
2051# the compiler is broken, or we cross compile.
2052echo "$as_me:$LINENO: checking whether the C++ compiler works" >&5
2053echo $ECHO_N "checking whether the C++ compiler works... $ECHO_C" >&6
2054# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2055# If not cross compiling, check that we can run a simple program.
2056if test "$cross_compiling" != yes; then
2057  if { ac_try='./$ac_file'
2058  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2059  (eval $ac_try) 2>&5
2060  ac_status=$?
2061  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2062  (exit $ac_status); }; }; then
2063    cross_compiling=no
2064  else
2065    if test "$cross_compiling" = maybe; then
2066        cross_compiling=yes
2067    else
2068        { { echo "$as_me:$LINENO: error: cannot run C++ compiled programs.
2069If you meant to cross compile, use \`--host'.
2070See \`config.log' for more details." >&5
2071echo "$as_me: error: cannot run C++ compiled programs.
2072If you meant to cross compile, use \`--host'.
2073See \`config.log' for more details." >&2;}
2074   { (exit 1); exit 1; }; }
2075    fi
2076  fi
2077fi
2078echo "$as_me:$LINENO: result: yes" >&5
2079echo "${ECHO_T}yes" >&6
2080
2081rm -f a.out a.exe conftest$ac_cv_exeext b.out
2082ac_clean_files=$ac_clean_files_save
2083# Check the compiler produces executables we can run.  If not, either
2084# the compiler is broken, or we cross compile.
2085echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2086echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2087echo "$as_me:$LINENO: result: $cross_compiling" >&5
2088echo "${ECHO_T}$cross_compiling" >&6
2089
2090echo "$as_me:$LINENO: checking for suffix of executables" >&5
2091echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2092if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2093  (eval $ac_link) 2>&5
2094  ac_status=$?
2095  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2096  (exit $ac_status); }; then
2097  # If both `conftest.exe' and `conftest' are `present' (well, observable)
2098# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2099# work properly (i.e., refer to `conftest.exe'), while it won't with
2100# `rm'.
2101for ac_file in conftest.exe conftest conftest.*; do
2102  test -f "$ac_file" || continue
2103  case $ac_file in
2104    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2105    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2106          export ac_cv_exeext
2107          break;;
2108    * ) break;;
2109  esac
2110done
2111else
2112  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2113See \`config.log' for more details." >&5
2114echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2115See \`config.log' for more details." >&2;}
2116   { (exit 1); exit 1; }; }
2117fi
2118
2119rm -f conftest$ac_cv_exeext
2120echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2121echo "${ECHO_T}$ac_cv_exeext" >&6
2122
2123rm -f conftest.$ac_ext
2124EXEEXT=$ac_cv_exeext
2125ac_exeext=$EXEEXT
2126echo "$as_me:$LINENO: checking for suffix of object files" >&5
2127echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2128if test "${ac_cv_objext+set}" = set; then
2129  echo $ECHO_N "(cached) $ECHO_C" >&6
2130else
2131  cat >conftest.$ac_ext <<_ACEOF
2132/* confdefs.h.  */
2133_ACEOF
2134cat confdefs.h >>conftest.$ac_ext
2135cat >>conftest.$ac_ext <<_ACEOF
2136/* end confdefs.h.  */
2137
2138int
2139main ()
2140{
2141
2142  ;
2143  return 0;
2144}
2145_ACEOF
2146rm -f conftest.o conftest.obj
2147if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2148  (eval $ac_compile) 2>&5
2149  ac_status=$?
2150  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2151  (exit $ac_status); }; then
2152  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2153  case $ac_file in
2154    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2155    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2156       break;;
2157  esac
2158done
2159else
2160  echo "$as_me: failed program was:" >&5
2161sed 's/^/| /' conftest.$ac_ext >&5
2162
2163{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2164See \`config.log' for more details." >&5
2165echo "$as_me: error: cannot compute suffix of object files: cannot compile
2166See \`config.log' for more details." >&2;}
2167   { (exit 1); exit 1; }; }
2168fi
2169
2170rm -f conftest.$ac_cv_objext conftest.$ac_ext
2171fi
2172echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2173echo "${ECHO_T}$ac_cv_objext" >&6
2174OBJEXT=$ac_cv_objext
2175ac_objext=$OBJEXT
2176echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2177echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
2178if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2179  echo $ECHO_N "(cached) $ECHO_C" >&6
2180else
2181  cat >conftest.$ac_ext <<_ACEOF
2182/* confdefs.h.  */
2183_ACEOF
2184cat confdefs.h >>conftest.$ac_ext
2185cat >>conftest.$ac_ext <<_ACEOF
2186/* end confdefs.h.  */
2187
2188int
2189main ()
2190{
2191#ifndef __GNUC__
2192       choke me
2193#endif
2194
2195  ;
2196  return 0;
2197}
2198_ACEOF
2199rm -f conftest.$ac_objext
2200if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2201  (eval $ac_compile) 2>conftest.er1
2202  ac_status=$?
2203  grep -v '^ *+' conftest.er1 >conftest.err
2204  rm -f conftest.er1
2205  cat conftest.err >&5
2206  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2207  (exit $ac_status); } &&
2208         { ac_try='test -z "$ac_cxx_werror_flag"
2209                         || test ! -s conftest.err'
2210  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2211  (eval $ac_try) 2>&5
2212  ac_status=$?
2213  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214  (exit $ac_status); }; } &&
2215         { ac_try='test -s conftest.$ac_objext'
2216  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2217  (eval $ac_try) 2>&5
2218  ac_status=$?
2219  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220  (exit $ac_status); }; }; then
2221  ac_compiler_gnu=yes
2222else
2223  echo "$as_me: failed program was:" >&5
2224sed 's/^/| /' conftest.$ac_ext >&5
2225
2226ac_compiler_gnu=no
2227fi
2228rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2229ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2230
2231fi
2232echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2233echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2234GXX=`test $ac_compiler_gnu = yes && echo yes`
2235ac_test_CXXFLAGS=${CXXFLAGS+set}
2236ac_save_CXXFLAGS=$CXXFLAGS
2237CXXFLAGS="-g"
2238echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2239echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2240if test "${ac_cv_prog_cxx_g+set}" = set; then
2241  echo $ECHO_N "(cached) $ECHO_C" >&6
2242else
2243  cat >conftest.$ac_ext <<_ACEOF
2244/* confdefs.h.  */
2245_ACEOF
2246cat confdefs.h >>conftest.$ac_ext
2247cat >>conftest.$ac_ext <<_ACEOF
2248/* end confdefs.h.  */
2249
2250int
2251main ()
2252{
2253
2254  ;
2255  return 0;
2256}
2257_ACEOF
2258rm -f conftest.$ac_objext
2259if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2260  (eval $ac_compile) 2>conftest.er1
2261  ac_status=$?
2262  grep -v '^ *+' conftest.er1 >conftest.err
2263  rm -f conftest.er1
2264  cat conftest.err >&5
2265  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2266  (exit $ac_status); } &&
2267         { ac_try='test -z "$ac_cxx_werror_flag"
2268                         || test ! -s conftest.err'
2269  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2270  (eval $ac_try) 2>&5
2271  ac_status=$?
2272  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2273  (exit $ac_status); }; } &&
2274         { ac_try='test -s conftest.$ac_objext'
2275  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2276  (eval $ac_try) 2>&5
2277  ac_status=$?
2278  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2279  (exit $ac_status); }; }; then
2280  ac_cv_prog_cxx_g=yes
2281else
2282  echo "$as_me: failed program was:" >&5
2283sed 's/^/| /' conftest.$ac_ext >&5
2284
2285ac_cv_prog_cxx_g=no
2286fi
2287rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2288fi
2289echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
2290echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
2291if test "$ac_test_CXXFLAGS" = set; then
2292  CXXFLAGS=$ac_save_CXXFLAGS
2293elif test $ac_cv_prog_cxx_g = yes; then
2294  if test "$GXX" = yes; then
2295    CXXFLAGS="-g -O2"
2296  else
2297    CXXFLAGS="-g"
2298  fi
2299else
2300  if test "$GXX" = yes; then
2301    CXXFLAGS="-O2"
2302  else
2303    CXXFLAGS=
2304  fi
2305fi
2306for ac_declaration in \
2307   '' \
2308   'extern "C" void std::exit (int) throw (); using std::exit;' \
2309   'extern "C" void std::exit (int); using std::exit;' \
2310   'extern "C" void exit (int) throw ();' \
2311   'extern "C" void exit (int);' \
2312   'void exit (int);'
2313do
2314  cat >conftest.$ac_ext <<_ACEOF
2315/* confdefs.h.  */
2316_ACEOF
2317cat confdefs.h >>conftest.$ac_ext
2318cat >>conftest.$ac_ext <<_ACEOF
2319/* end confdefs.h.  */
2320$ac_declaration
2321#include <stdlib.h>
2322int
2323main ()
2324{
2325exit (42);
2326  ;
2327  return 0;
2328}
2329_ACEOF
2330rm -f conftest.$ac_objext
2331if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2332  (eval $ac_compile) 2>conftest.er1
2333  ac_status=$?
2334  grep -v '^ *+' conftest.er1 >conftest.err
2335  rm -f conftest.er1
2336  cat conftest.err >&5
2337  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2338  (exit $ac_status); } &&
2339         { ac_try='test -z "$ac_cxx_werror_flag"
2340                         || test ! -s conftest.err'
2341  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2342  (eval $ac_try) 2>&5
2343  ac_status=$?
2344  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2345  (exit $ac_status); }; } &&
2346         { ac_try='test -s conftest.$ac_objext'
2347  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2348  (eval $ac_try) 2>&5
2349  ac_status=$?
2350  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2351  (exit $ac_status); }; }; then
2352  :
2353else
2354  echo "$as_me: failed program was:" >&5
2355sed 's/^/| /' conftest.$ac_ext >&5
2356
2357continue
2358fi
2359rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2360  cat >conftest.$ac_ext <<_ACEOF
2361/* confdefs.h.  */
2362_ACEOF
2363cat confdefs.h >>conftest.$ac_ext
2364cat >>conftest.$ac_ext <<_ACEOF
2365/* end confdefs.h.  */
2366$ac_declaration
2367int
2368main ()
2369{
2370exit (42);
2371  ;
2372  return 0;
2373}
2374_ACEOF
2375rm -f conftest.$ac_objext
2376if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2377  (eval $ac_compile) 2>conftest.er1
2378  ac_status=$?
2379  grep -v '^ *+' conftest.er1 >conftest.err
2380  rm -f conftest.er1
2381  cat conftest.err >&5
2382  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2383  (exit $ac_status); } &&
2384         { ac_try='test -z "$ac_cxx_werror_flag"
2385                         || test ! -s conftest.err'
2386  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2387  (eval $ac_try) 2>&5
2388  ac_status=$?
2389  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2390  (exit $ac_status); }; } &&
2391         { ac_try='test -s conftest.$ac_objext'
2392  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2393  (eval $ac_try) 2>&5
2394  ac_status=$?
2395  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2396  (exit $ac_status); }; }; then
2397  break
2398else
2399  echo "$as_me: failed program was:" >&5
2400sed 's/^/| /' conftest.$ac_ext >&5
2401
2402fi
2403rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2404done
2405rm -f conftest*
2406if test -n "$ac_declaration"; then
2407  echo '#ifdef __cplusplus' >>confdefs.h
2408  echo $ac_declaration      >>confdefs.h
2409  echo '#endif'             >>confdefs.h
2410fi
2411
2412ac_ext=c
2413ac_cpp='$CPP $CPPFLAGS'
2414ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2415ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2416ac_compiler_gnu=$ac_cv_c_compiler_gnu
2417DEPDIR="${am__leading_dot}deps"
2418
2419          ac_config_commands="$ac_config_commands depfiles"
2420
2421
2422am_make=${MAKE-make}
2423cat > confinc << 'END'
2424am__doit:
2425        @echo done
2426.PHONY: am__doit
2427END
2428# If we don't find an include directive, just comment out the code.
2429echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2430echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2431am__include="#"
2432am__quote=
2433_am_result=none
2434# First try GNU make style include.
2435echo "include confinc" > confmf
2436# We grep out `Entering directory' and `Leaving directory'
2437# messages which can occur if `w' ends up in MAKEFLAGS.
2438# In particular we don't look at `^make:' because GNU make might
2439# be invoked under some other name (usually "gmake"), in which
2440# case it prints its new name instead of `make'.
2441if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2442   am__include=include
2443   am__quote=
2444   _am_result=GNU
2445fi
2446# Now try BSD make style include.
2447if test "$am__include" = "#"; then
2448   echo '.include "confinc"' > confmf
2449   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2450      am__include=.include
2451      am__quote="\""
2452      _am_result=BSD
2453   fi
2454fi
2455
2456
2457echo "$as_me:$LINENO: result: $_am_result" >&5
2458echo "${ECHO_T}$_am_result" >&6
2459rm -f confinc confmf
2460
2461# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2462if test "${enable_dependency_tracking+set}" = set; then
2463  enableval="$enable_dependency_tracking"
2464
2465fi;
2466if test "x$enable_dependency_tracking" != xno; then
2467  am_depcomp="$ac_aux_dir/depcomp"
2468  AMDEPBACKSLASH='\'
2469fi
2470
2471
2472if test "x$enable_dependency_tracking" != xno; then
2473  AMDEP_TRUE=
2474  AMDEP_FALSE='#'
2475else
2476  AMDEP_TRUE='#'
2477  AMDEP_FALSE=
2478fi
2479
2480
2481
2482
2483depcc="$CXX"  am_compiler_list=
2484
2485echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2486echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2487if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
2488  echo $ECHO_N "(cached) $ECHO_C" >&6
2489else
2490  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2491  # We make a subdir and do the tests there.  Otherwise we can end up
2492  # making bogus files that we don't know about and never remove.  For
2493  # instance it was reported that on HP-UX the gcc test will end up
2494  # making a dummy file named `D' -- because `-MD' means `put the output
2495  # in D'.
2496  mkdir conftest.dir
2497  # Copy depcomp to subdir because otherwise we won't find it if we're
2498  # using a relative directory.
2499  cp "$am_depcomp" conftest.dir
2500  cd conftest.dir
2501  # We will build objects and dependencies in a subdirectory because
2502  # it helps to detect inapplicable dependency modes.  For instance
2503  # both Tru64's cc and ICC support -MD to output dependencies as a
2504  # side effect of compilation, but ICC will put the dependencies in
2505  # the current directory while Tru64 will put them in the object
2506  # directory.
2507  mkdir sub
2508
2509  am_cv_CXX_dependencies_compiler_type=none
2510  if test "$am_compiler_list" = ""; then
2511     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2512  fi
2513  for depmode in $am_compiler_list; do
2514    # Setup a source with many dependencies, because some compilers
2515    # like to wrap large dependency lists on column 80 (with \), and
2516    # we should not choose a depcomp mode which is confused by this.
2517    #
2518    # We need to recreate these files for each test, as the compiler may
2519    # overwrite some of them when testing with obscure command lines.
2520    # This happens at least with the AIX C compiler.
2521    : > sub/conftest.c
2522    for i in 1 2 3 4 5 6; do
2523      echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]2524      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2525      # Solaris 8's {/usr,}/bin/sh.
2526      touch sub/conftst$i.h
[1956]2527    done
2528    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
2529
2530    case $depmode in
2531    nosideeffect)
2532      # after this tag, mechanisms are not by side-effect, so they'll
2533      # only be used when explicitly requested
2534      if test "x$enable_dependency_tracking" = xyes; then
2535        continue
2536      else
2537        break
2538      fi
2539      ;;
2540    none) break ;;
2541    esac
2542    # We check with `-c' and `-o' for the sake of the "dashmstdout"
2543    # mode.  It turns out that the SunPro C++ compiler does not properly
2544    # handle `-M -o', and we need to detect this.
2545    if depmode=$depmode \
2546       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2547       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2548       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
2549         >/dev/null 2>conftest.err &&
2550       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
2551       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
2552       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2553      # icc doesn't choke on unknown options, it will just issue warnings
[2819]2554      # or remarks (even with -Werror).  So we grep stderr for any message
2555      # that says an option was ignored or not supported.
2556      # When given -MP, icc 7.0 and 7.1 complain thusly:
2557      #   icc: Command line warning: ignoring option '-M'; no argument required
2558      # The diagnosis changed in icc 8.0:
2559      #   icc: Command line remark: option '-MP' not supported
2560      if (grep 'ignoring option' conftest.err ||
2561          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]2562        am_cv_CXX_dependencies_compiler_type=$depmode
2563        break
2564      fi
2565    fi
2566  done
2567
2568  cd ..
2569  rm -rf conftest.dir
2570else
2571  am_cv_CXX_dependencies_compiler_type=none
2572fi
2573
2574fi
2575echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
2576echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
2577CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
2578
2579
2580
2581if
2582  test "x$enable_dependency_tracking" != xno \
2583  && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
2584  am__fastdepCXX_TRUE=
2585  am__fastdepCXX_FALSE='#'
2586else
2587  am__fastdepCXX_TRUE='#'
2588  am__fastdepCXX_FALSE=
2589fi
2590
2591
2592ac_ext=c
2593ac_cpp='$CPP $CPPFLAGS'
2594ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2595ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2596ac_compiler_gnu=$ac_cv_c_compiler_gnu
2597if test -n "$ac_tool_prefix"; then
2598  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2599set dummy ${ac_tool_prefix}gcc; ac_word=$2
2600echo "$as_me:$LINENO: checking for $ac_word" >&5
2601echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2602if test "${ac_cv_prog_CC+set}" = set; then
2603  echo $ECHO_N "(cached) $ECHO_C" >&6
2604else
2605  if test -n "$CC"; then
2606  ac_cv_prog_CC="$CC" # Let the user override the test.
2607else
2608as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2609for as_dir in $PATH
2610do
2611  IFS=$as_save_IFS
2612  test -z "$as_dir" && as_dir=.
2613  for ac_exec_ext in '' $ac_executable_extensions; do
2614  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2615    ac_cv_prog_CC="${ac_tool_prefix}gcc"
2616    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2617    break 2
2618  fi
2619done
2620done
2621
2622fi
2623fi
2624CC=$ac_cv_prog_CC
2625if test -n "$CC"; then
2626  echo "$as_me:$LINENO: result: $CC" >&5
2627echo "${ECHO_T}$CC" >&6
2628else
2629  echo "$as_me:$LINENO: result: no" >&5
2630echo "${ECHO_T}no" >&6
2631fi
2632
2633fi
2634if test -z "$ac_cv_prog_CC"; then
2635  ac_ct_CC=$CC
2636  # Extract the first word of "gcc", so it can be a program name with args.
2637set dummy gcc; ac_word=$2
2638echo "$as_me:$LINENO: checking for $ac_word" >&5
2639echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2640if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2641  echo $ECHO_N "(cached) $ECHO_C" >&6
2642else
2643  if test -n "$ac_ct_CC"; then
2644  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2645else
2646as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2647for as_dir in $PATH
2648do
2649  IFS=$as_save_IFS
2650  test -z "$as_dir" && as_dir=.
2651  for ac_exec_ext in '' $ac_executable_extensions; do
2652  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2653    ac_cv_prog_ac_ct_CC="gcc"
2654    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2655    break 2
2656  fi
2657done
2658done
2659
2660fi
2661fi
2662ac_ct_CC=$ac_cv_prog_ac_ct_CC
2663if test -n "$ac_ct_CC"; then
2664  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2665echo "${ECHO_T}$ac_ct_CC" >&6
2666else
2667  echo "$as_me:$LINENO: result: no" >&5
2668echo "${ECHO_T}no" >&6
2669fi
2670
2671  CC=$ac_ct_CC
2672else
2673  CC="$ac_cv_prog_CC"
2674fi
2675
2676if test -z "$CC"; then
2677  if test -n "$ac_tool_prefix"; then
2678  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2679set dummy ${ac_tool_prefix}cc; ac_word=$2
2680echo "$as_me:$LINENO: checking for $ac_word" >&5
2681echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2682if test "${ac_cv_prog_CC+set}" = set; then
2683  echo $ECHO_N "(cached) $ECHO_C" >&6
2684else
2685  if test -n "$CC"; then
2686  ac_cv_prog_CC="$CC" # Let the user override the test.
2687else
2688as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2689for as_dir in $PATH
2690do
2691  IFS=$as_save_IFS
2692  test -z "$as_dir" && as_dir=.
2693  for ac_exec_ext in '' $ac_executable_extensions; do
2694  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2695    ac_cv_prog_CC="${ac_tool_prefix}cc"
2696    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2697    break 2
2698  fi
2699done
2700done
2701
2702fi
2703fi
2704CC=$ac_cv_prog_CC
2705if test -n "$CC"; then
2706  echo "$as_me:$LINENO: result: $CC" >&5
2707echo "${ECHO_T}$CC" >&6
2708else
2709  echo "$as_me:$LINENO: result: no" >&5
2710echo "${ECHO_T}no" >&6
2711fi
2712
2713fi
2714if test -z "$ac_cv_prog_CC"; then
2715  ac_ct_CC=$CC
2716  # Extract the first word of "cc", so it can be a program name with args.
2717set dummy cc; ac_word=$2
2718echo "$as_me:$LINENO: checking for $ac_word" >&5
2719echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2720if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2721  echo $ECHO_N "(cached) $ECHO_C" >&6
2722else
2723  if test -n "$ac_ct_CC"; then
2724  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2725else
2726as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2727for as_dir in $PATH
2728do
2729  IFS=$as_save_IFS
2730  test -z "$as_dir" && as_dir=.
2731  for ac_exec_ext in '' $ac_executable_extensions; do
2732  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2733    ac_cv_prog_ac_ct_CC="cc"
2734    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2735    break 2
2736  fi
2737done
2738done
2739
2740fi
2741fi
2742ac_ct_CC=$ac_cv_prog_ac_ct_CC
2743if test -n "$ac_ct_CC"; then
2744  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2745echo "${ECHO_T}$ac_ct_CC" >&6
2746else
2747  echo "$as_me:$LINENO: result: no" >&5
2748echo "${ECHO_T}no" >&6
2749fi
2750
2751  CC=$ac_ct_CC
2752else
2753  CC="$ac_cv_prog_CC"
2754fi
2755
2756fi
2757if test -z "$CC"; then
2758  # Extract the first word of "cc", so it can be a program name with args.
2759set dummy cc; ac_word=$2
2760echo "$as_me:$LINENO: checking for $ac_word" >&5
2761echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2762if test "${ac_cv_prog_CC+set}" = set; then
2763  echo $ECHO_N "(cached) $ECHO_C" >&6
2764else
2765  if test -n "$CC"; then
2766  ac_cv_prog_CC="$CC" # Let the user override the test.
2767else
2768  ac_prog_rejected=no
2769as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2770for as_dir in $PATH
2771do
2772  IFS=$as_save_IFS
2773  test -z "$as_dir" && as_dir=.
2774  for ac_exec_ext in '' $ac_executable_extensions; do
2775  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2776    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2777       ac_prog_rejected=yes
2778       continue
2779     fi
2780    ac_cv_prog_CC="cc"
2781    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2782    break 2
2783  fi
2784done
2785done
2786
2787if test $ac_prog_rejected = yes; then
2788  # We found a bogon in the path, so make sure we never use it.
2789  set dummy $ac_cv_prog_CC
2790  shift
2791  if test $# != 0; then
2792    # We chose a different compiler from the bogus one.
2793    # However, it has the same basename, so the bogon will be chosen
2794    # first if we set CC to just the basename; use the full file name.
2795    shift
2796    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2797  fi
2798fi
2799fi
2800fi
2801CC=$ac_cv_prog_CC
2802if test -n "$CC"; then
2803  echo "$as_me:$LINENO: result: $CC" >&5
2804echo "${ECHO_T}$CC" >&6
2805else
2806  echo "$as_me:$LINENO: result: no" >&5
2807echo "${ECHO_T}no" >&6
2808fi
2809
2810fi
2811if test -z "$CC"; then
2812  if test -n "$ac_tool_prefix"; then
2813  for ac_prog in cl
2814  do
2815    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2816set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2817echo "$as_me:$LINENO: checking for $ac_word" >&5
2818echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2819if test "${ac_cv_prog_CC+set}" = set; then
2820  echo $ECHO_N "(cached) $ECHO_C" >&6
2821else
2822  if test -n "$CC"; then
2823  ac_cv_prog_CC="$CC" # Let the user override the test.
2824else
2825as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2826for as_dir in $PATH
2827do
2828  IFS=$as_save_IFS
2829  test -z "$as_dir" && as_dir=.
2830  for ac_exec_ext in '' $ac_executable_extensions; do
2831  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2832    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2833    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2834    break 2
2835  fi
2836done
2837done
2838
2839fi
2840fi
2841CC=$ac_cv_prog_CC
2842if test -n "$CC"; then
2843  echo "$as_me:$LINENO: result: $CC" >&5
2844echo "${ECHO_T}$CC" >&6
2845else
2846  echo "$as_me:$LINENO: result: no" >&5
2847echo "${ECHO_T}no" >&6
2848fi
2849
2850    test -n "$CC" && break
2851  done
2852fi
2853if test -z "$CC"; then
2854  ac_ct_CC=$CC
2855  for ac_prog in cl
2856do
2857  # Extract the first word of "$ac_prog", so it can be a program name with args.
2858set dummy $ac_prog; ac_word=$2
2859echo "$as_me:$LINENO: checking for $ac_word" >&5
2860echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2861if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2862  echo $ECHO_N "(cached) $ECHO_C" >&6
2863else
2864  if test -n "$ac_ct_CC"; then
2865  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2866else
2867as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2868for as_dir in $PATH
2869do
2870  IFS=$as_save_IFS
2871  test -z "$as_dir" && as_dir=.
2872  for ac_exec_ext in '' $ac_executable_extensions; do
2873  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2874    ac_cv_prog_ac_ct_CC="$ac_prog"
2875    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2876    break 2
2877  fi
2878done
2879done
2880
2881fi
2882fi
2883ac_ct_CC=$ac_cv_prog_ac_ct_CC
2884if test -n "$ac_ct_CC"; then
2885  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2886echo "${ECHO_T}$ac_ct_CC" >&6
2887else
2888  echo "$as_me:$LINENO: result: no" >&5
2889echo "${ECHO_T}no" >&6
2890fi
2891
2892  test -n "$ac_ct_CC" && break
2893done
2894
2895  CC=$ac_ct_CC
2896fi
2897
2898fi
2899
2900
2901test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2902See \`config.log' for more details." >&5
2903echo "$as_me: error: no acceptable C compiler found in \$PATH
2904See \`config.log' for more details." >&2;}
2905   { (exit 1); exit 1; }; }
2906
2907# Provide some information about the compiler.
2908echo "$as_me:$LINENO:" \
2909     "checking for C compiler version" >&5
2910ac_compiler=`set X $ac_compile; echo $2`
2911{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2912  (eval $ac_compiler --version </dev/null >&5) 2>&5
2913  ac_status=$?
2914  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2915  (exit $ac_status); }
2916{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2917  (eval $ac_compiler -v </dev/null >&5) 2>&5
2918  ac_status=$?
2919  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2920  (exit $ac_status); }
2921{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2922  (eval $ac_compiler -V </dev/null >&5) 2>&5
2923  ac_status=$?
2924  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2925  (exit $ac_status); }
2926
2927echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2928echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2929if test "${ac_cv_c_compiler_gnu+set}" = set; then
2930  echo $ECHO_N "(cached) $ECHO_C" >&6
2931else
2932  cat >conftest.$ac_ext <<_ACEOF
2933/* confdefs.h.  */
2934_ACEOF
2935cat confdefs.h >>conftest.$ac_ext
2936cat >>conftest.$ac_ext <<_ACEOF
2937/* end confdefs.h.  */
2938
2939int
2940main ()
2941{
2942#ifndef __GNUC__
2943       choke me
2944#endif
2945
2946  ;
2947  return 0;
2948}
2949_ACEOF
2950rm -f conftest.$ac_objext
2951if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2952  (eval $ac_compile) 2>conftest.er1
2953  ac_status=$?
2954  grep -v '^ *+' conftest.er1 >conftest.err
2955  rm -f conftest.er1
2956  cat conftest.err >&5
2957  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2958  (exit $ac_status); } &&
2959         { ac_try='test -z "$ac_c_werror_flag"
2960                         || test ! -s conftest.err'
2961  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2962  (eval $ac_try) 2>&5
2963  ac_status=$?
2964  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2965  (exit $ac_status); }; } &&
2966         { ac_try='test -s conftest.$ac_objext'
2967  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2968  (eval $ac_try) 2>&5
2969  ac_status=$?
2970  echo "$as_me:$LINENO: \$? = $ac_status" >&5
2971  (exit $ac_status); }; }; then
2972  ac_compiler_gnu=yes
2973else
2974  echo "$as_me: failed program was:" >&5
2975sed 's/^/| /' conftest.$ac_ext >&5
2976
2977ac_compiler_gnu=no
2978fi
2979rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2980ac_cv_c_compiler_gnu=$ac_compiler_gnu
2981
2982fi
2983echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2984echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2985GCC=`test $ac_compiler_gnu = yes && echo yes`
2986ac_test_CFLAGS=${CFLAGS+set}
2987ac_save_CFLAGS=$CFLAGS
2988CFLAGS="-g"
2989echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2990echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2991if test "${ac_cv_prog_cc_g+set}" = set; then
2992  echo $ECHO_N "(cached) $ECHO_C" >&6
2993else
2994  cat >conftest.$ac_ext <<_ACEOF
2995/* confdefs.h.  */
2996_ACEOF
2997cat confdefs.h >>conftest.$ac_ext
2998cat >>conftest.$ac_ext <<_ACEOF
2999/* end confdefs.h.  */
3000
3001int
3002main ()
3003{
3004
3005  ;
3006  return 0;
3007}
3008_ACEOF
3009rm -f conftest.$ac_objext
3010if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3011  (eval $ac_compile) 2>conftest.er1
3012  ac_status=$?
3013  grep -v '^ *+' conftest.er1 >conftest.err
3014  rm -f conftest.er1
3015  cat conftest.err >&5
3016  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3017  (exit $ac_status); } &&
3018         { ac_try='test -z "$ac_c_werror_flag"
3019                         || test ! -s conftest.err'
3020  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3021  (eval $ac_try) 2>&5
3022  ac_status=$?
3023  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3024  (exit $ac_status); }; } &&
3025         { ac_try='test -s conftest.$ac_objext'
3026  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3027  (eval $ac_try) 2>&5
3028  ac_status=$?
3029  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3030  (exit $ac_status); }; }; then
3031  ac_cv_prog_cc_g=yes
3032else
3033  echo "$as_me: failed program was:" >&5
3034sed 's/^/| /' conftest.$ac_ext >&5
3035
3036ac_cv_prog_cc_g=no
3037fi
3038rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3039fi
3040echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3041echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
3042if test "$ac_test_CFLAGS" = set; then
3043  CFLAGS=$ac_save_CFLAGS
3044elif test $ac_cv_prog_cc_g = yes; then
3045  if test "$GCC" = yes; then
3046    CFLAGS="-g -O2"
3047  else
3048    CFLAGS="-g"
3049  fi
3050else
3051  if test "$GCC" = yes; then
3052    CFLAGS="-O2"
3053  else
3054    CFLAGS=
3055  fi
3056fi
3057echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
3058echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
3059if test "${ac_cv_prog_cc_stdc+set}" = set; then
3060  echo $ECHO_N "(cached) $ECHO_C" >&6
3061else
3062  ac_cv_prog_cc_stdc=no
3063ac_save_CC=$CC
3064cat >conftest.$ac_ext <<_ACEOF
3065/* confdefs.h.  */
3066_ACEOF
3067cat confdefs.h >>conftest.$ac_ext
3068cat >>conftest.$ac_ext <<_ACEOF
3069/* end confdefs.h.  */
3070#include <stdarg.h>
3071#include <stdio.h>
3072#include <sys/types.h>
3073#include <sys/stat.h>
3074/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3075struct buf { int x; };
3076FILE * (*rcsopen) (struct buf *, struct stat *, int);
3077static char *e (p, i)
3078     char **p;
3079     int i;
3080{
3081  return p[i];
3082}
3083static char *f (char * (*g) (char **, int), char **p, ...)
3084{
3085  char *s;
3086  va_list v;
3087  va_start (v,p);
3088  s = g (p, va_arg (v,int));
3089  va_end (v);
3090  return s;
3091}
3092
3093/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3094   function prototypes and stuff, but not '\xHH' hex character constants.
3095   These don't provoke an error unfortunately, instead are silently treated
3096   as 'x'.  The following induces an error, until -std1 is added to get
3097   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3098   array size at least.  It's necessary to write '\x00'==0 to get something
3099   that's true only with -std1.  */
3100int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3101
3102int test (int i, double x);
3103struct s1 {int (*f) (int a);};
3104struct s2 {int (*f) (double a);};
3105int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3106int argc;
3107char **argv;
3108int
3109main ()
3110{
3111return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3112  ;
3113  return 0;
3114}
3115_ACEOF
3116# Don't try gcc -ansi; that turns off useful extensions and
3117# breaks some systems' header files.
3118# AIX                   -qlanglvl=ansi
3119# Ultrix and OSF/1      -std1
3120# HP-UX 10.20 and later -Ae
3121# HP-UX older versions  -Aa -D_HPUX_SOURCE
3122# SVR4                  -Xc -D__EXTENSIONS__
3123for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3124do
3125  CC="$ac_save_CC $ac_arg"
3126  rm -f conftest.$ac_objext
3127if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3128  (eval $ac_compile) 2>conftest.er1
3129  ac_status=$?
3130  grep -v '^ *+' conftest.er1 >conftest.err
3131  rm -f conftest.er1
3132  cat conftest.err >&5
3133  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3134  (exit $ac_status); } &&
3135         { ac_try='test -z "$ac_c_werror_flag"
3136                         || test ! -s conftest.err'
3137  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3138  (eval $ac_try) 2>&5
3139  ac_status=$?
3140  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3141  (exit $ac_status); }; } &&
3142         { ac_try='test -s conftest.$ac_objext'
3143  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3144  (eval $ac_try) 2>&5
3145  ac_status=$?
3146  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147  (exit $ac_status); }; }; then
3148  ac_cv_prog_cc_stdc=$ac_arg
3149break
3150else
3151  echo "$as_me: failed program was:" >&5
3152sed 's/^/| /' conftest.$ac_ext >&5
3153
3154fi
3155rm -f conftest.err conftest.$ac_objext
3156done
3157rm -f conftest.$ac_ext conftest.$ac_objext
3158CC=$ac_save_CC
3159
3160fi
3161
3162case "x$ac_cv_prog_cc_stdc" in
3163  x|xno)
3164    echo "$as_me:$LINENO: result: none needed" >&5
3165echo "${ECHO_T}none needed" >&6 ;;
3166  *)
3167    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
3168echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
3169    CC="$CC $ac_cv_prog_cc_stdc" ;;
3170esac
3171
3172# Some people use a C++ compiler to compile C.  Since we use `exit',
3173# in C++ we need to declare it.  In case someone uses the same compiler
3174# for both compiling C and C++ we need to have the C++ compiler decide
3175# the declaration of exit, since it's the most demanding environment.
3176cat >conftest.$ac_ext <<_ACEOF
3177#ifndef __cplusplus
3178  choke me
3179#endif
3180_ACEOF
3181rm -f conftest.$ac_objext
3182if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3183  (eval $ac_compile) 2>conftest.er1
3184  ac_status=$?
3185  grep -v '^ *+' conftest.er1 >conftest.err
3186  rm -f conftest.er1
3187  cat conftest.err >&5
3188  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3189  (exit $ac_status); } &&
3190         { ac_try='test -z "$ac_c_werror_flag"
3191                         || test ! -s conftest.err'
3192  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3193  (eval $ac_try) 2>&5
3194  ac_status=$?
3195  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3196  (exit $ac_status); }; } &&
3197         { ac_try='test -s conftest.$ac_objext'
3198  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3199  (eval $ac_try) 2>&5
3200  ac_status=$?
3201  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3202  (exit $ac_status); }; }; then
3203  for ac_declaration in \
3204   '' \
3205   'extern "C" void std::exit (int) throw (); using std::exit;' \
3206   'extern "C" void std::exit (int); using std::exit;' \
3207   'extern "C" void exit (int) throw ();' \
3208   'extern "C" void exit (int);' \
3209   'void exit (int);'
3210do
3211  cat >conftest.$ac_ext <<_ACEOF
3212/* confdefs.h.  */
3213_ACEOF
3214cat confdefs.h >>conftest.$ac_ext
3215cat >>conftest.$ac_ext <<_ACEOF
3216/* end confdefs.h.  */
3217$ac_declaration
3218#include <stdlib.h>
3219int
3220main ()
3221{
3222exit (42);
3223  ;
3224  return 0;
3225}
3226_ACEOF
3227rm -f conftest.$ac_objext
3228if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3229  (eval $ac_compile) 2>conftest.er1
3230  ac_status=$?
3231  grep -v '^ *+' conftest.er1 >conftest.err
3232  rm -f conftest.er1
3233  cat conftest.err >&5
3234  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3235  (exit $ac_status); } &&
3236         { ac_try='test -z "$ac_c_werror_flag"
3237                         || test ! -s conftest.err'
3238  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3239  (eval $ac_try) 2>&5
3240  ac_status=$?
3241  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3242  (exit $ac_status); }; } &&
3243         { ac_try='test -s conftest.$ac_objext'
3244  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3245  (eval $ac_try) 2>&5
3246  ac_status=$?
3247  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3248  (exit $ac_status); }; }; then
3249  :
3250else
3251  echo "$as_me: failed program was:" >&5
3252sed 's/^/| /' conftest.$ac_ext >&5
3253
3254continue
3255fi
3256rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3257  cat >conftest.$ac_ext <<_ACEOF
3258/* confdefs.h.  */
3259_ACEOF
3260cat confdefs.h >>conftest.$ac_ext
3261cat >>conftest.$ac_ext <<_ACEOF
3262/* end confdefs.h.  */
3263$ac_declaration
3264int
3265main ()
3266{
3267exit (42);
3268  ;
3269  return 0;
3270}
3271_ACEOF
3272rm -f conftest.$ac_objext
3273if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3274  (eval $ac_compile) 2>conftest.er1
3275  ac_status=$?
3276  grep -v '^ *+' conftest.er1 >conftest.err
3277  rm -f conftest.er1
3278  cat conftest.err >&5
3279  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3280  (exit $ac_status); } &&
3281         { ac_try='test -z "$ac_c_werror_flag"
3282                         || test ! -s conftest.err'
3283  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3284  (eval $ac_try) 2>&5
3285  ac_status=$?
3286  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3287  (exit $ac_status); }; } &&
3288         { ac_try='test -s conftest.$ac_objext'
3289  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3290  (eval $ac_try) 2>&5
3291  ac_status=$?
3292  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3293  (exit $ac_status); }; }; then
3294  break
3295else
3296  echo "$as_me: failed program was:" >&5
3297sed 's/^/| /' conftest.$ac_ext >&5
3298
3299fi
3300rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3301done
3302rm -f conftest*
3303if test -n "$ac_declaration"; then
3304  echo '#ifdef __cplusplus' >>confdefs.h
3305  echo $ac_declaration      >>confdefs.h
3306  echo '#endif'             >>confdefs.h
3307fi
3308
3309else
3310  echo "$as_me: failed program was:" >&5
3311sed 's/^/| /' conftest.$ac_ext >&5
3312
3313fi
3314rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3315ac_ext=c
3316ac_cpp='$CPP $CPPFLAGS'
3317ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3318ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3319ac_compiler_gnu=$ac_cv_c_compiler_gnu
3320
3321depcc="$CC"   am_compiler_list=
3322
3323echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3324echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
3325if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3326  echo $ECHO_N "(cached) $ECHO_C" >&6
3327else
3328  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3329  # We make a subdir and do the tests there.  Otherwise we can end up
3330  # making bogus files that we don't know about and never remove.  For
3331  # instance it was reported that on HP-UX the gcc test will end up
3332  # making a dummy file named `D' -- because `-MD' means `put the output
3333  # in D'.
3334  mkdir conftest.dir
3335  # Copy depcomp to subdir because otherwise we won't find it if we're
3336  # using a relative directory.
3337  cp "$am_depcomp" conftest.dir
3338  cd conftest.dir
3339  # We will build objects and dependencies in a subdirectory because
3340  # it helps to detect inapplicable dependency modes.  For instance
3341  # both Tru64's cc and ICC support -MD to output dependencies as a
3342  # side effect of compilation, but ICC will put the dependencies in
3343  # the current directory while Tru64 will put them in the object
3344  # directory.
3345  mkdir sub
3346
3347  am_cv_CC_dependencies_compiler_type=none
3348  if test "$am_compiler_list" = ""; then
3349     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3350  fi
3351  for depmode in $am_compiler_list; do
3352    # Setup a source with many dependencies, because some compilers
3353    # like to wrap large dependency lists on column 80 (with \), and
3354    # we should not choose a depcomp mode which is confused by this.
3355    #
3356    # We need to recreate these files for each test, as the compiler may
3357    # overwrite some of them when testing with obscure command lines.
3358    # This happens at least with the AIX C compiler.
3359    : > sub/conftest.c
3360    for i in 1 2 3 4 5 6; do
3361      echo '#include "conftst'$i'.h"' >> sub/conftest.c
[2819]3362      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3363      # Solaris 8's {/usr,}/bin/sh.
3364      touch sub/conftst$i.h
[1956]3365    done
3366    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3367
3368    case $depmode in
3369    nosideeffect)
3370      # after this tag, mechanisms are not by side-effect, so they'll
3371      # only be used when explicitly requested
3372      if test "x$enable_dependency_tracking" = xyes; then
3373        continue
3374      else
3375        break
3376      fi
3377      ;;
3378    none) break ;;
3379    esac
3380    # We check with `-c' and `-o' for the sake of the "dashmstdout"
3381    # mode.  It turns out that the SunPro C++ compiler does not properly
3382    # handle `-M -o', and we need to detect this.
3383    if depmode=$depmode \
3384       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3385       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3386       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3387         >/dev/null 2>conftest.err &&
3388       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3389       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3390       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3391      # icc doesn't choke on unknown options, it will just issue warnings
[2819]3392      # or remarks (even with -Werror).  So we grep stderr for any message
3393      # that says an option was ignored or not supported.
3394      # When given -MP, icc 7.0 and 7.1 complain thusly:
3395      #   icc: Command line warning: ignoring option '-M'; no argument required
3396      # The diagnosis changed in icc 8.0:
3397      #   icc: Command line remark: option '-MP' not supported
3398      if (grep 'ignoring option' conftest.err ||
3399          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
[1956]3400        am_cv_CC_dependencies_compiler_type=$depmode
3401        break
3402      fi
3403    fi
3404  done
3405
3406  cd ..
3407  rm -rf conftest.dir
3408else
3409  am_cv_CC_dependencies_compiler_type=none
3410fi
3411
3412fi
3413echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3414echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
3415CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3416
3417
3418
3419if
3420  test "x$enable_dependency_tracking" != xno \
3421  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3422  am__fastdepCC_TRUE=
3423  am__fastdepCC_FALSE='#'
3424else
3425  am__fastdepCC_TRUE='#'
3426  am__fastdepCC_FALSE=
3427fi
3428
3429
3430
[1971]3431ac_ext=c
3432ac_cpp='$CPP $CPPFLAGS'
3433ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3434ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3435ac_compiler_gnu=$ac_cv_c_compiler_gnu
3436echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3437echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3438# On Suns, sometimes $CPP names a directory.
3439if test -n "$CPP" && test -d "$CPP"; then
3440  CPP=
3441fi
3442if test -z "$CPP"; then
3443  if test "${ac_cv_prog_CPP+set}" = set; then
[1956]3444  echo $ECHO_N "(cached) $ECHO_C" >&6
3445else
[1971]3446      # Double quotes because CPP needs to be expanded
3447    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3448    do
3449      ac_preproc_ok=false
3450for ac_c_preproc_warn_flag in '' yes
3451do
3452  # Use a header file that comes with gcc, so configuring glibc
3453  # with a fresh cross-compiler works.
3454  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3455  # <limits.h> exists even on freestanding compilers.
3456  # On the NeXT, cc -E runs the code through the compiler's parser,
3457  # not just through cpp. "Syntax error" is here to catch this case.
3458  cat >conftest.$ac_ext <<_ACEOF
3459/* confdefs.h.  */
3460_ACEOF
3461cat confdefs.h >>conftest.$ac_ext
3462cat >>conftest.$ac_ext <<_ACEOF
3463/* end confdefs.h.  */
3464#ifdef __STDC__
3465# include <limits.h>
3466#else
3467# include <assert.h>
3468#endif
3469                     Syntax error
3470_ACEOF
3471if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3472  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3473  ac_status=$?
3474  grep -v '^ *+' conftest.er1 >conftest.err
3475  rm -f conftest.er1
3476  cat conftest.err >&5
3477  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3478  (exit $ac_status); } >/dev/null; then
3479  if test -s conftest.err; then
3480    ac_cpp_err=$ac_c_preproc_warn_flag
3481    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3482  else
3483    ac_cpp_err=
3484  fi
3485else
3486  ac_cpp_err=yes
3487fi
3488if test -z "$ac_cpp_err"; then
3489  :
3490else
3491  echo "$as_me: failed program was:" >&5
3492sed 's/^/| /' conftest.$ac_ext >&5
3493
3494  # Broken: fails on valid input.
3495continue
3496fi
3497rm -f conftest.err conftest.$ac_ext
3498
3499  # OK, works on sane cases.  Now check whether non-existent headers
3500  # can be detected and how.
3501  cat >conftest.$ac_ext <<_ACEOF
3502/* confdefs.h.  */
3503_ACEOF
3504cat confdefs.h >>conftest.$ac_ext
3505cat >>conftest.$ac_ext <<_ACEOF
3506/* end confdefs.h.  */
3507#include <ac_nonexistent.h>
3508_ACEOF
3509if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3510  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3511  ac_status=$?
3512  grep -v '^ *+' conftest.er1 >conftest.err
3513  rm -f conftest.er1
3514  cat conftest.err >&5
3515  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3516  (exit $ac_status); } >/dev/null; then
3517  if test -s conftest.err; then
3518    ac_cpp_err=$ac_c_preproc_warn_flag
3519    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3520  else
3521    ac_cpp_err=
3522  fi
3523else
3524  ac_cpp_err=yes
3525fi
3526if test -z "$ac_cpp_err"; then
3527  # Broken: success on invalid input.
3528continue
3529else
3530  echo "$as_me: failed program was:" >&5
3531sed 's/^/| /' conftest.$ac_ext >&5
3532
3533  # Passes both tests.
3534ac_preproc_ok=:
3535break
3536fi
3537rm -f conftest.err conftest.$ac_ext
3538
3539done
3540# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3541rm -f conftest.err conftest.$ac_ext
3542if $ac_preproc_ok; then
3543  break
3544fi
3545
3546    done
3547    ac_cv_prog_CPP=$CPP
3548
3549fi
3550  CPP=$ac_cv_prog_CPP
3551else
3552  ac_cv_prog_CPP=$CPP
3553fi
3554echo "$as_me:$LINENO: result: $CPP" >&5
3555echo "${ECHO_T}$CPP" >&6
3556ac_preproc_ok=false
3557for ac_c_preproc_warn_flag in '' yes
3558do
3559  # Use a header file that comes with gcc, so configuring glibc
3560  # with a fresh cross-compiler works.
3561  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3562  # <limits.h> exists even on freestanding compilers.
3563  # On the NeXT, cc -E runs the code through the compiler's parser,
3564  # not just through cpp. "Syntax error" is here to catch this case.
3565  cat >conftest.$ac_ext <<_ACEOF
3566/* confdefs.h.  */
3567_ACEOF
3568cat confdefs.h >>conftest.$ac_ext
3569cat >>conftest.$ac_ext <<_ACEOF
3570/* end confdefs.h.  */
3571#ifdef __STDC__
3572# include <limits.h>
3573#else
3574# include <assert.h>
3575#endif
3576                     Syntax error
3577_ACEOF
3578if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3579  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3580  ac_status=$?
3581  grep -v '^ *+' conftest.er1 >conftest.err
3582  rm -f conftest.er1
3583  cat conftest.err >&5
3584  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3585  (exit $ac_status); } >/dev/null; then
3586  if test -s conftest.err; then
3587    ac_cpp_err=$ac_c_preproc_warn_flag
3588    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3589  else
3590    ac_cpp_err=
3591  fi
3592else
3593  ac_cpp_err=yes
3594fi
3595if test -z "$ac_cpp_err"; then
3596  :
3597else
3598  echo "$as_me: failed program was:" >&5
3599sed 's/^/| /' conftest.$ac_ext >&5
3600
3601  # Broken: fails on valid input.
3602continue
3603fi
3604rm -f conftest.err conftest.$ac_ext
3605
3606  # OK, works on sane cases.  Now check whether non-existent headers
3607  # can be detected and how.
3608  cat >conftest.$ac_ext <<_ACEOF
3609/* confdefs.h.  */
3610_ACEOF
3611cat confdefs.h >>conftest.$ac_ext
3612cat >>conftest.$ac_ext <<_ACEOF
3613/* end confdefs.h.  */
3614#include <ac_nonexistent.h>
3615_ACEOF
3616if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3617  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3618  ac_status=$?
3619  grep -v '^ *+' conftest.er1 >conftest.err
3620  rm -f conftest.er1
3621  cat conftest.err >&5
3622  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3623  (exit $ac_status); } >/dev/null; then
3624  if test -s conftest.err; then
3625    ac_cpp_err=$ac_c_preproc_warn_flag
3626    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3627  else
3628    ac_cpp_err=
3629  fi
3630else
3631  ac_cpp_err=yes
3632fi
3633if test -z "$ac_cpp_err"; then
3634  # Broken: success on invalid input.
3635continue
3636else
3637  echo "$as_me: failed program was:" >&5
3638sed 's/^/| /' conftest.$ac_ext >&5
3639
3640  # Passes both tests.
3641ac_preproc_ok=:
3642break
3643fi
3644rm -f conftest.err conftest.$ac_ext
3645
3646done
3647# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3648rm -f conftest.err conftest.$ac_ext
3649if $ac_preproc_ok; then
3650  :
3651else
3652  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3653See \`config.log' for more details." >&5
3654echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3655See \`config.log' for more details." >&2;}
3656   { (exit 1); exit 1; }; }
3657fi
3658
3659ac_ext=c
3660ac_cpp='$CPP $CPPFLAGS'
3661ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3662ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3663ac_compiler_gnu=$ac_cv_c_compiler_gnu
3664
3665
3666echo "$as_me:$LINENO: checking for egrep" >&5
3667echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3668if test "${ac_cv_prog_egrep+set}" = set; then
3669  echo $ECHO_N "(cached) $ECHO_C" >&6
3670else
3671  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3672    then ac_cv_prog_egrep='grep -E'
3673    else ac_cv_prog_egrep='egrep'
3674    fi
3675fi
3676echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3677echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3678 EGREP=$ac_cv_prog_egrep
3679
3680
3681echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3682echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3683if test "${ac_cv_header_stdc+set}" = set; then
3684  echo $ECHO_N "(cached) $ECHO_C" >&6
3685else
3686  cat >conftest.$ac_ext <<_ACEOF
3687/* confdefs.h.  */
3688_ACEOF
3689cat confdefs.h >>conftest.$ac_ext
3690cat >>conftest.$ac_ext <<_ACEOF
3691/* end confdefs.h.  */
3692#include <stdlib.h>
3693#include <stdarg.h>
3694#include <string.h>
3695#include <float.h>
3696
3697int
3698main ()
3699{
3700
3701  ;
3702  return 0;
3703}
3704_ACEOF
3705rm -f conftest.$ac_objext
3706if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3707  (eval $ac_compile) 2>conftest.er1
3708  ac_status=$?
3709  grep -v '^ *+' conftest.er1 >conftest.err
3710  rm -f conftest.er1
3711  cat conftest.err >&5
3712  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3713  (exit $ac_status); } &&
3714         { ac_try='test -z "$ac_c_werror_flag"
3715                         || test ! -s conftest.err'
3716  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3717  (eval $ac_try) 2>&5
3718  ac_status=$?
3719  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3720  (exit $ac_status); }; } &&
3721         { ac_try='test -s conftest.$ac_objext'
3722  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3723  (eval $ac_try) 2>&5
3724  ac_status=$?
3725  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3726  (exit $ac_status); }; }; then
3727  ac_cv_header_stdc=yes
3728else
3729  echo "$as_me: failed program was:" >&5
3730sed 's/^/| /' conftest.$ac_ext >&5
3731
3732ac_cv_header_stdc=no
3733fi
3734rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3735
3736if test $ac_cv_header_stdc = yes; then
3737  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3738  cat >conftest.$ac_ext <<_ACEOF
3739/* confdefs.h.  */
3740_ACEOF
3741cat confdefs.h >>conftest.$ac_ext
3742cat >>conftest.$ac_ext <<_ACEOF
3743/* end confdefs.h.  */
3744#include <string.h>
3745
3746_ACEOF
3747if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3748  $EGREP "memchr" >/dev/null 2>&1; then
3749  :
3750else
3751  ac_cv_header_stdc=no
3752fi
3753rm -f conftest*
3754
3755fi
3756
3757if test $ac_cv_header_stdc = yes; then
3758  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3759  cat >conftest.$ac_ext <<_ACEOF
3760/* confdefs.h.  */
3761_ACEOF
3762cat confdefs.h >>conftest.$ac_ext
3763cat >>conftest.$ac_ext <<_ACEOF
3764/* end confdefs.h.  */
3765#include <stdlib.h>
3766
3767_ACEOF
3768if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3769  $EGREP "free" >/dev/null 2>&1; then
3770  :
3771else
3772  ac_cv_header_stdc=no
3773fi
3774rm -f conftest*
3775
3776fi
3777
3778if test $ac_cv_header_stdc = yes; then
3779  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3780  if test "$cross_compiling" = yes; then
3781  :
3782else
3783  cat >conftest.$ac_ext <<_ACEOF
3784/* confdefs.h.  */
3785_ACEOF
3786cat confdefs.h >>conftest.$ac_ext
3787cat >>conftest.$ac_ext <<_ACEOF
3788/* end confdefs.h.  */
3789#include <ctype.h>
3790#if ((' ' & 0x0FF) == 0x020)
3791# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3792# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3793#else
3794# define ISLOWER(c) \
3795                   (('a' <= (c) && (c) <= 'i') \
3796                     || ('j' <= (c) && (c) <= 'r') \
3797                     || ('s' <= (c) && (c) <= 'z'))
3798# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3799#endif
3800
3801#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3802int
3803main ()
3804{
3805  int i;
3806  for (i = 0; i < 256; i++)
3807    if (XOR (islower (i), ISLOWER (i))
3808        || toupper (i) != TOUPPER (i))
3809      exit(2);
3810  exit (0);
3811}
3812_ACEOF
3813rm -f conftest$ac_exeext
3814if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3815  (eval $ac_link) 2>&5
3816  ac_status=$?
3817  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3818  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3819  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3820  (eval $ac_try) 2>&5
3821  ac_status=$?
3822  echo "$as_me:$LINENO: \$? = $ac_status" >&5
3823  (exit $ac_status); }; }; then
3824  :
3825else
3826  echo "$as_me: program exited with status $ac_status" >&5
3827echo "$as_me: failed program was:" >&5
3828sed 's/^/| /' conftest.$ac_ext >&5
3829
3830( exit $ac_status )
3831ac_cv_header_stdc=no
3832fi
3833rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3834fi
3835fi
3836fi
3837echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3838echo "${ECHO_T}$ac_cv_header_stdc" >&6
3839if test $ac_cv_header_stdc = yes; then
3840
3841cat >>confdefs.h <<\_ACEOF
3842#define STDC_HEADERS 1
3843_ACEOF
3844
3845fi
3846
3847
[3424]3848##################################
3849## CHECKING  OPTIONAL ARGUMENTS ##
3850##################################
3851
3852#-----------------#
3853# DEBUG-statement #
3854#-----------------#
[3173]3855DEBUG=no
3856echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
3857echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
[3181]3858# Check whether --enable-debug or --disable-debug was given.
3859if test "${enable_debug+set}" = set; then
3860  enableval="$enable_debug"
[3205]3861  DEBUG=$enableval
[3173]3862fi;
3863
[3424]3864if test x$DEBUG = xno; then
[3205]3865        echo "no"
[3592]3866        echo " -> Setting debuglevel to 4. (orxonox is still in Development. It really is needed."
3867        DEBUG=4
[3424]3868elif test x$DEBUG = xyes; then
[3205]3869        echo "yes"
[3424]3870        echo " -> Setting debuglevel to 4. HARD DEBUG MODE!!."
3871        DEBUG=4
[3205]3872else
[3424]3873        echo "yes: setting debuglevel to to $DEBUG"
[3205]3874fi
3875
[3173]3876cat >>confdefs.h <<_ACEOF
[3205]3877#define DEBUG $DEBUG
[3173]3878_ACEOF
3879
3880
3881
3882
[3592]3883#---------------#
3884# Modular Debug #
3885#---------------#
3886MODULAR_DEBUG=yes
3887echo "$as_me:$LINENO: checking if Modular-DEBUG-mode should be ebabled" >&5
3888echo $ECHO_N "checking if Modular-DEBUG-mode should be ebabled... $ECHO_C" >&6
3889# Check whether --enable-modular-debug or --disable-modular-debug was given.
3890if test "${enable_modular_debug+set}" = set; then
3891  enableval="$enable_modular_debug"
3892  MODULAR_DEBUG=$enableval
3893fi;
3894
3895if test x$MODULAR_DEBUG = xno; then
3896        echo "no"
3897elif test x$MODULAR_DEBUG = xyes; then
3898        echo "yes"
3899
3900cat >>confdefs.h <<_ACEOF
3901#define MODULAR_DEBUG 1
3902_ACEOF
3903
3904fi
3905
[3424]3906#--------------#
3907# GTK-disabled #
3908#--------------#
[3100]3909echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
3910echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
[3181]3911
3912# Check whether --with-gtk or --without-gtk was given.
3913if test "${with_gtk+set}" = set; then
3914  withval="$with_gtk"
[3100]3915  def_gtk=no
[3205]3916else
3917  def_gtk=yes
[3100]3918fi;
[3424]3919if test x$def_gtk = xyes; then
[3100]3920  echo "yes"
3921fi
[3424]3922if test x$def_gtk = xno; then
[3100]3923  echo "no"
3924fi
[3423]3925
[3424]3926#------------------#
3927# gThread-disabled #
3928#------------------#
[3423]3929echo "$as_me:$LINENO: checking if gThread should be enabled" >&5
3930echo $ECHO_N "checking if gThread should be enabled... $ECHO_C" >&6
3931
3932# Check whether --with-gthread or --without-gthread was given.
3933if test "${with_gthread+set}" = set; then
3934  withval="$with_gthread"
3935  def_gthread=no
3936else
3937  def_gthread=yes
3938fi;
[3424]3939if test x$def_gthread = xyes; then
[3423]3940  echo "yes"
3941fi
[3424]3942if test x$def_gthread = xno; then
[3423]3943  echo "no"
3944fi
3945
[3424]3946#------------------#
3947# pthread-disabled #
3948#------------------#
[3423]3949echo "$as_me:$LINENO: checking if pthread should be enabled" >&5
3950echo $ECHO_N "checking if pthread should be enabled... $ECHO_C" >&6
3951
3952# Check whether --with-pthread or --without-pthread was given.
3953if test "${with_pthread+set}" = set; then
3954  withval="$with_pthread"
3955  def_pthread=no
3956else
3957  def_pthread=yes
3958fi;
[3424]3959if test x$def_pthread = xyes; then
[3423]3960  echo "yes"
3961fi
[3424]3962if test x$def_pthread = xno; then
[3423]3963  echo "no"
3964fi
3965
[3424]3966#------------------#
3967# libCurl-disabled #
3968#------------------#
[3423]3969echo "$as_me:$LINENO: checking if libcURL should be enabled" >&5
3970echo $ECHO_N "checking if libcURL should be enabled... $ECHO_C" >&6
3971
3972# Check whether --with-curl or --without-curl was given.
3973if test "${with_curl+set}" = set; then
3974  withval="$with_curl"
3975  def_curl=no
3976else
3977  def_curl=yes
3978fi;
[3424]3979if test x$def_curl = xyes; then
[3423]3980  echo "yes"
3981fi
[3424]3982if test x$def_curl = xno; then
[3423]3983  echo "no"
3984fi
3985
[3424]3986#-------------------#
3987# SDL_image-disable #
3988#-------------------#
[3140]3989def_sdl_image=yes
3990echo "$as_me:$LINENO: checking if SDL_image should be enabled" >&5
3991echo $ECHO_N "checking if SDL_image should be enabled... $ECHO_C" >&6
[3181]3992
3993# Check whether --with-sdl_image or --without-sdl_image was given.
3994if test "${with_sdl_image+set}" = set; then
3995  withval="$with_sdl_image"
[3140]3996  def_sdl_image=no
3997fi;
[3424]3998if test x$def_sdl_image = xyes; then
[3140]3999  echo "yes"
4000fi
[3424]4001if test x$def_sdl_image = xno; then
[3140]4002  echo "no"
4003fi
[3558]4004
[3424]4005#-------------------#
4006# SubProject-enable #
4007#-------------------#
4008def_sub_projects=no
[3377]4009echo "$as_me:$LINENO: checking if the SubProjects should be built" >&5
4010echo $ECHO_N "checking if the SubProjects should be built... $ECHO_C" >&6
4011# Check whether --enable-sub-projects or --disable-sub-projects was given.
4012if test "${enable_sub_projects+set}" = set; then
4013  enableval="$enable_sub_projects"
4014  def_sub_projects=yes
4015fi;
[3424]4016if test x$def_sub_projects = xyes; then
[3377]4017  echo "yes"
4018fi
[3424]4019if test x$def_sub_projects = xno; then
[3377]4020  echo "no"
4021fi
4022
4023
4024if test x$def_sub_projects = xyes; then
4025  SUB_PROJECTS_TRUE=
4026  SUB_PROJECTS_FALSE='#'
4027else
4028  SUB_PROJECTS_TRUE='#'
4029  SUB_PROJECTS_FALSE=
4030fi
4031
4032
[3558]4033#----------------------#
4034# Documentation-enable #
4035#----------------------#
4036def_documentation=no
4037echo "$as_me:$LINENO: checking if the Documentation should be build by default" >&5
4038echo $ECHO_N "checking if the Documentation should be build by default... $ECHO_C" >&6
4039# Check whether --enable-documentation or --disable-documentation was given.
4040if test "${enable_documentation+set}" = set; then
4041  enableval="$enable_documentation"
4042  def_documentation=yes
4043fi;
4044if test x$def_documentation = xyes; then
4045  echo "yes"
4046fi
4047if test x$def_documentation = xno; then
4048  echo "no"
4049fi
4050
4051
4052if test x$def_documentation = xyes; then
4053  DOCUMENTATION_TRUE=
4054  DOCUMENTATION_FALSE='#'
4055else
4056  DOCUMENTATION_TRUE='#'
4057  DOCUMENTATION_FALSE=
4058fi
4059
[3424]4060#######################
4061## PROGRAMM CHECKING ##
4062## 3. party Programs ##
4063#######################
4064
4065#----------------------#
4066# checking for Doxygen #
4067#----------------------#
[3219]4068# Extract the first word of "doxygen", so it can be a program name with args.
4069set dummy doxygen; ac_word=$2
4070echo "$as_me:$LINENO: checking for $ac_word" >&5
4071echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4072if test "${ac_cv_path_DOXYGEN+set}" = set; then
4073  echo $ECHO_N "(cached) $ECHO_C" >&6
4074else
4075  case $DOXYGEN in
4076  [\\/]* | ?:[\\/]*)
4077  ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
4078  ;;
4079  *)
4080  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4081for as_dir in $PATH
4082do
4083  IFS=$as_save_IFS
4084  test -z "$as_dir" && as_dir=.
4085  for ac_exec_ext in '' $ac_executable_extensions; do
4086  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4087    ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
4088    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4089    break 2
4090  fi
4091done
4092done
4093
4094  ;;
4095esac
4096fi
4097DOXYGEN=$ac_cv_path_DOXYGEN
4098
4099if test -n "$DOXYGEN"; then
4100  echo "$as_me:$LINENO: result: $DOXYGEN" >&5
4101echo "${ECHO_T}$DOXYGEN" >&6
4102else
4103  echo "$as_me:$LINENO: result: no" >&5
4104echo "${ECHO_T}no" >&6
4105fi
4106
4107
4108
4109if test $DOXYGEN; then
4110  DOXYGEN_TRUE=
4111  DOXYGEN_FALSE='#'
4112else
4113  DOXYGEN_TRUE='#'
4114  DOXYGEN_FALSE=
4115fi
4116
4117
[3424]4118#########################
4119## CHECKING FOR SYSTEM ##
4120#########################
4121## here the system is checked, and openGL is included
4122## also checking for SDL on differen Systems
[1971]4123
[2925]4124echo "$as_me:$LINENO: checking for System" >&5
4125echo $ECHO_N "checking for System... $ECHO_C" >&6
[2980]4126## checking for openGL-environment and other sys-specific parameters
4127case "$target" in
[3424]4128#---------#
4129# WINDOWS #
4130#---------#
[2980]4131  *-*-mingw32*)
[2925]4132echo "mingw-WINDOWS detected"
[1971]4133
[2925]4134    mingw="yes"
4135    MSBITFIELDS="-mms-bitfields"
4136    MWINDOWS="-mwindows"
[1971]4137
[2925]4138# checking gl header
4139        #done before loop
[1971]4140
[2968]4141# checking gl header
[2925]4142   # On IRIX 5.3, sys/types and inttypes.h are conflicting.
[1971]4143
4144
4145
4146
[2925]4147
4148
4149
4150
4151
[1971]4152for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4153                  inttypes.h stdint.h unistd.h
4154do
4155as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4156echo "$as_me:$LINENO: checking for $ac_header" >&5
4157echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4158if eval "test \"\${$as_ac_Header+set}\" = set"; then
4159  echo $ECHO_N "(cached) $ECHO_C" >&6
4160else
4161  cat >conftest.$ac_ext <<_ACEOF
4162/* confdefs.h.  */
4163_ACEOF
4164cat confdefs.h >>conftest.$ac_ext
4165cat >>conftest.$ac_ext <<_ACEOF
4166/* end confdefs.h.  */
4167$ac_includes_default
4168
4169#include <$ac_header>
4170_ACEOF
4171rm -f conftest.$ac_objext
4172if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4173  (eval $ac_compile) 2>conftest.er1
4174  ac_status=$?
4175  grep -v '^ *+' conftest.er1 >conftest.err
4176  rm -f conftest.er1
4177  cat conftest.err >&5
4178  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4179  (exit $ac_status); } &&
4180         { ac_try='test -z "$ac_c_werror_flag"
4181                         || test ! -s conftest.err'
4182  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4183  (eval $ac_try) 2>&5
4184  ac_status=$?
4185  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4186  (exit $ac_status); }; } &&
4187         { ac_try='test -s conftest.$ac_objext'
4188  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4189  (eval $ac_try) 2>&5
4190  ac_status=$?
4191  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4192  (exit $ac_status); }; }; then
4193  eval "$as_ac_Header=yes"
4194else
4195  echo "$as_me: failed program was:" >&5
4196sed 's/^/| /' conftest.$ac_ext >&5
4197
4198eval "$as_ac_Header=no"
4199fi
4200rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4201fi
4202echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4203echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4204if test `eval echo '${'$as_ac_Header'}'` = yes; then
4205  cat >>confdefs.h <<_ACEOF
4206#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4207_ACEOF
4208
4209fi
4210
4211done
4212
4213
4214
[2879]4215for ac_header in GL/gl.h
4216do
4217as_ac_Header=`echo "ac_cv_header_$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: $ac_header: in the future, the compiler will take precedence" >&2;}
4334    (
4335      cat <<\_ASBOX
[3240]4336## ---------------------------------------------- ##
4337## Report this to orxonox-dev at mail.datacore.ch ##
4338## ---------------------------------------------- ##
[2879]4339_ASBOX
4340    ) |
4341      sed "s/^/$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
[2701]4368#   checking for Windows openGl library
[1971]4369    echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
4370echo $ECHO_N "checking for main in -lopengl32... $ECHO_C" >&6
4371if test "${ac_cv_lib_opengl32_main+set}" = set; then
[1959]4372  echo $ECHO_N "(cached) $ECHO_C" >&6
4373else
4374  ac_check_lib_save_LIBS=$LIBS
4375LIBS="-lopengl32  $LIBS"
4376cat >conftest.$ac_ext <<_ACEOF
4377/* confdefs.h.  */
[1956]4378_ACEOF
[1959]4379cat confdefs.h >>conftest.$ac_ext
4380cat >>conftest.$ac_ext <<_ACEOF
4381/* end confdefs.h.  */
[1956]4382
[1971]4383
[1959]4384int
4385main ()
4386{
[1971]4387main ();
[1959]4388  ;
4389  return 0;
4390}
4391_ACEOF
4392rm -f conftest.$ac_objext conftest$ac_exeext
4393if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4394  (eval $ac_link) 2>conftest.er1
4395  ac_status=$?
4396  grep -v '^ *+' conftest.er1 >conftest.err
4397  rm -f conftest.er1
4398  cat conftest.err >&5
4399  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4400  (exit $ac_status); } &&
4401         { ac_try='test -z "$ac_c_werror_flag"
4402                         || test ! -s conftest.err'
4403  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4404  (eval $ac_try) 2>&5
4405  ac_status=$?
4406  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4407  (exit $ac_status); }; } &&
4408         { ac_try='test -s conftest$ac_exeext'
4409  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4410  (eval $ac_try) 2>&5
4411  ac_status=$?
4412  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4413  (exit $ac_status); }; }; then
[1971]4414  ac_cv_lib_opengl32_main=yes
[1959]4415else
4416  echo "$as_me: failed program was:" >&5
4417sed 's/^/| /' conftest.$ac_ext >&5
[1956]4418
[1971]4419ac_cv_lib_opengl32_main=no
[1956]4420fi
[1959]4421rm -f conftest.err conftest.$ac_objext \
4422      conftest$ac_exeext conftest.$ac_ext
4423LIBS=$ac_check_lib_save_LIBS
4424fi
[1971]4425echo "$as_me:$LINENO: result: $ac_cv_lib_opengl32_main" >&5
4426echo "${ECHO_T}$ac_cv_lib_opengl32_main" >&6
4427if test $ac_cv_lib_opengl32_main = yes; then
4428  FOUND_opengl32=yes
4429else
4430  "gl/gl.h"
[1959]4431fi
[1956]4432
[3424]4433    if test x$FOUND_opengl32 = xyes ; then
[1959]4434        LIBS="$LIBS -lopengl32"
[1971]4435    else
[1959]4436         echo "------------------"
4437         echo "opengl not found."
4438         echo "please install the opengl package which can be found at http://www.opengl.org"
4439         echo "------------------"
4440         exit -1
4441    fi
4442
[2701]4443# cheking for GLU-header
[1971]4444
4445for ac_header in GL/glu.h
4446do
4447as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4448if eval "test \"\${$as_ac_Header+set}\" = set"; then
4449  echo "$as_me:$LINENO: checking for $ac_header" >&5
4450echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4451if eval "test \"\${$as_ac_Header+set}\" = set"; then
4452  echo $ECHO_N "(cached) $ECHO_C" >&6
4453fi
4454echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4455echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4456else
4457  # Is the header compilable?
4458echo "$as_me:$LINENO: checking $ac_header usability" >&5
4459echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4460cat >conftest.$ac_ext <<_ACEOF
4461/* confdefs.h.  */
4462_ACEOF
4463cat confdefs.h >>conftest.$ac_ext
4464cat >>conftest.$ac_ext <<_ACEOF
4465/* end confdefs.h.  */
4466$ac_includes_default
4467#include <$ac_header>
4468_ACEOF
4469rm -f conftest.$ac_objext
4470if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4471  (eval $ac_compile) 2>conftest.er1
4472  ac_status=$?
4473  grep -v '^ *+' conftest.er1 >conftest.err
4474  rm -f conftest.er1
4475  cat conftest.err >&5
4476  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4477  (exit $ac_status); } &&
4478         { ac_try='test -z "$ac_c_werror_flag"
4479                         || test ! -s conftest.err'
4480  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4481  (eval $ac_try) 2>&5
4482  ac_status=$?
4483  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4484  (exit $ac_status); }; } &&
4485         { ac_try='test -s conftest.$ac_objext'
4486  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4487  (eval $ac_try) 2>&5
4488  ac_status=$?
4489  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4490  (exit $ac_status); }; }; then
4491  ac_header_compiler=yes
4492else
4493  echo "$as_me: failed program was:" >&5
4494sed 's/^/| /' conftest.$ac_ext >&5
4495
4496ac_header_compiler=no
4497fi
4498rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4499echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4500echo "${ECHO_T}$ac_header_compiler" >&6
4501
4502# Is the header present?
4503echo "$as_me:$LINENO: checking $ac_header presence" >&5
4504echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4505cat >conftest.$ac_ext <<_ACEOF
4506/* confdefs.h.  */
4507_ACEOF
4508cat confdefs.h >>conftest.$ac_ext
4509cat >>conftest.$ac_ext <<_ACEOF
4510/* end confdefs.h.  */
4511#include <$ac_header>
4512_ACEOF
4513if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4514  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4515  ac_status=$?
4516  grep -v '^ *+' conftest.er1 >conftest.err
4517  rm -f conftest.er1
4518  cat conftest.err >&5
4519  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4520  (exit $ac_status); } >/dev/null; then
4521  if test -s conftest.err; then
4522    ac_cpp_err=$ac_c_preproc_warn_flag
4523    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4524  else
4525    ac_cpp_err=
4526  fi
4527else
4528  ac_cpp_err=yes
4529fi
4530if test -z "$ac_cpp_err"; then
4531  ac_header_preproc=yes
4532else
4533  echo "$as_me: failed program was:" >&5
4534sed 's/^/| /' conftest.$ac_ext >&5
4535
4536  ac_header_preproc=no
4537fi
4538rm -f conftest.err conftest.$ac_ext
4539echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4540echo "${ECHO_T}$ac_header_preproc" >&6
4541
4542# So?  What about this header?
4543case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4544  yes:no: )
4545    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4546echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4547    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4548echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4549    ac_header_preproc=yes
4550    ;;
4551  no:yes:* )
4552    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4553echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4554    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4555echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4556    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4557echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4558    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4559echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4560    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4561echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4562    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4563echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4564    (
4565      cat <<\_ASBOX
[3240]4566## ---------------------------------------------- ##
4567## Report this to orxonox-dev at mail.datacore.ch ##
4568## ---------------------------------------------- ##
[1971]4569_ASBOX
4570    ) |
4571      sed "s/^/$as_me: WARNING:     /" >&2
4572    ;;
4573esac
4574echo "$as_me:$LINENO: checking for $ac_header" >&5
4575echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4576if eval "test \"\${$as_ac_Header+set}\" = set"; then
4577  echo $ECHO_N "(cached) $ECHO_C" >&6
4578else
4579  eval "$as_ac_Header=\$ac_header_preproc"
4580fi
4581echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4582echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4583
4584fi
4585if test `eval echo '${'$as_ac_Header'}'` = yes; then
4586  cat >>confdefs.h <<_ACEOF
4587#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4588_ACEOF
4589
4590else
4591  { { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
4592echo "$as_me: error: cannot find opengl headers" >&2;}
4593   { (exit 1); exit 1; }; }
4594fi
4595
4596done
4597
4598
[2701]4599# checking for libGLU
4600    echo "$as_me:$LINENO: checking for main in -lglu32" >&5
4601echo $ECHO_N "checking for main in -lglu32... $ECHO_C" >&6
4602if test "${ac_cv_lib_glu32_main+set}" = set; then
[1956]4603  echo $ECHO_N "(cached) $ECHO_C" >&6
4604else
4605  ac_check_lib_save_LIBS=$LIBS
[2701]4606LIBS="-lglu32  $LIBS"
[1956]4607cat >conftest.$ac_ext <<_ACEOF
4608/* confdefs.h.  */
4609_ACEOF
4610cat confdefs.h >>conftest.$ac_ext
4611cat >>conftest.$ac_ext <<_ACEOF
4612/* end confdefs.h.  */
4613
[2701]4614
[1956]4615int
4616main ()
4617{
[2701]4618main ();
[1956]4619  ;
4620  return 0;
4621}
4622_ACEOF
4623rm -f conftest.$ac_objext conftest$ac_exeext
4624if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4625  (eval $ac_link) 2>conftest.er1
4626  ac_status=$?
4627  grep -v '^ *+' conftest.er1 >conftest.err
4628  rm -f conftest.er1
4629  cat conftest.err >&5
4630  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4631  (exit $ac_status); } &&
4632         { ac_try='test -z "$ac_c_werror_flag"
4633                         || test ! -s conftest.err'
4634  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4635  (eval $ac_try) 2>&5
4636  ac_status=$?
4637  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4638  (exit $ac_status); }; } &&
4639         { ac_try='test -s conftest$ac_exeext'
4640  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4641  (eval $ac_try) 2>&5
4642  ac_status=$?
4643  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4644  (exit $ac_status); }; }; then
[2701]4645  ac_cv_lib_glu32_main=yes
[1956]4646else
4647  echo "$as_me: failed program was:" >&5
4648sed 's/^/| /' conftest.$ac_ext >&5
4649
[2701]4650ac_cv_lib_glu32_main=no
[1956]4651fi
4652rm -f conftest.err conftest.$ac_objext \
4653      conftest$ac_exeext conftest.$ac_ext
4654LIBS=$ac_check_lib_save_LIBS
4655fi
[2701]4656echo "$as_me:$LINENO: result: $ac_cv_lib_glu32_main" >&5
4657echo "${ECHO_T}$ac_cv_lib_glu32_main" >&6
4658if test $ac_cv_lib_glu32_main = yes; then
4659  FOUND_glu32=yes
[1959]4660fi
4661
[3424]4662    if test x$FOUND_glu32 = xyes ; then
[2701]4663        LIBS="$LIBS -lGLU32"
4664    else
4665         echo "------------------"
4666         echo "GLU library not found."
4667         echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
4668         echo "------------------"
4669         exit -1
4670    fi
4671
4672# checking for mingw32
4673    echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
4674echo $ECHO_N "checking for main in -lmingw32... $ECHO_C" >&6
4675if test "${ac_cv_lib_mingw32_main+set}" = set; then
[1959]4676  echo $ECHO_N "(cached) $ECHO_C" >&6
4677else
4678  ac_check_lib_save_LIBS=$LIBS
[2701]4679LIBS="-lmingw32  $LIBS"
[1959]4680cat >conftest.$ac_ext <<_ACEOF
4681/* confdefs.h.  */
[1956]4682_ACEOF
[1959]4683cat confdefs.h >>conftest.$ac_ext
4684cat >>conftest.$ac_ext <<_ACEOF
4685/* end confdefs.h.  */
[1956]4686
[1971]4687
[1959]4688int
4689main ()
4690{
[1971]4691main ();
[1959]4692  ;
4693  return 0;
4694}
4695_ACEOF
4696rm -f conftest.$ac_objext conftest$ac_exeext
4697if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4698  (eval $ac_link) 2>conftest.er1
4699  ac_status=$?
4700  grep -v '^ *+' conftest.er1 >conftest.err
4701  rm -f conftest.er1
4702  cat conftest.err >&5
4703  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4704  (exit $ac_status); } &&
4705         { ac_try='test -z "$ac_c_werror_flag"
4706                         || test ! -s conftest.err'
4707  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4708  (eval $ac_try) 2>&5
4709  ac_status=$?
4710  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4711  (exit $ac_status); }; } &&
4712         { ac_try='test -s conftest$ac_exeext'
4713  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4714  (eval $ac_try) 2>&5
4715  ac_status=$?
4716  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4717  (exit $ac_status); }; }; then
[2701]4718  ac_cv_lib_mingw32_main=yes
[1959]4719else
4720  echo "$as_me: failed program was:" >&5
4721sed 's/^/| /' conftest.$ac_ext >&5
[1956]4722
[2701]4723ac_cv_lib_mingw32_main=no
[1956]4724fi
[1959]4725rm -f conftest.err conftest.$ac_objext \
4726      conftest$ac_exeext conftest.$ac_ext
4727LIBS=$ac_check_lib_save_LIBS
4728fi
[2701]4729echo "$as_me:$LINENO: result: $ac_cv_lib_mingw32_main" >&5
4730echo "${ECHO_T}$ac_cv_lib_mingw32_main" >&6
4731if test $ac_cv_lib_mingw32_main = yes; then
4732  FOUND_mingw32=yes
[1959]4733fi
[1956]4734
[3424]4735    if test x$FOUND_mingw32 = xyes; then
[2701]4736        LIBS="$LIBS -lmingw32"
4737    fi
[2989]4738# checking for SDL-headers
[1959]4739
[2989]4740for ac_header in SDL/SDL.h
4741do
4742as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4743if eval "test \"\${$as_ac_Header+set}\" = set"; then
4744  echo "$as_me:$LINENO: checking for $ac_header" >&5
4745echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4746if eval "test \"\${$as_ac_Header+set}\" = set"; then
4747  echo $ECHO_N "(cached) $ECHO_C" >&6
4748fi
4749echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4750echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4751else
4752  # Is the header compilable?
4753echo "$as_me:$LINENO: checking $ac_header usability" >&5
4754echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4755cat >conftest.$ac_ext <<_ACEOF
4756/* confdefs.h.  */
4757_ACEOF
4758cat confdefs.h >>conftest.$ac_ext
4759cat >>conftest.$ac_ext <<_ACEOF
4760/* end confdefs.h.  */
4761$ac_includes_default
4762#include <$ac_header>
4763_ACEOF
4764rm -f conftest.$ac_objext
4765if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4766  (eval $ac_compile) 2>conftest.er1
4767  ac_status=$?
4768  grep -v '^ *+' conftest.er1 >conftest.err
4769  rm -f conftest.er1
4770  cat conftest.err >&5
4771  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4772  (exit $ac_status); } &&
4773         { ac_try='test -z "$ac_c_werror_flag"
4774                         || test ! -s conftest.err'
4775  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4776  (eval $ac_try) 2>&5
4777  ac_status=$?
4778  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4779  (exit $ac_status); }; } &&
4780         { ac_try='test -s conftest.$ac_objext'
4781  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4782  (eval $ac_try) 2>&5
4783  ac_status=$?
4784  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4785  (exit $ac_status); }; }; then
4786  ac_header_compiler=yes
4787else
4788  echo "$as_me: failed program was:" >&5
4789sed 's/^/| /' conftest.$ac_ext >&5
4790
4791ac_header_compiler=no
4792fi
4793rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4794echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4795echo "${ECHO_T}$ac_header_compiler" >&6
4796
4797# Is the header present?
4798echo "$as_me:$LINENO: checking $ac_header presence" >&5
4799echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4800cat >conftest.$ac_ext <<_ACEOF
4801/* confdefs.h.  */
4802_ACEOF
4803cat confdefs.h >>conftest.$ac_ext
4804cat >>conftest.$ac_ext <<_ACEOF
4805/* end confdefs.h.  */
4806#include <$ac_header>
4807_ACEOF
4808if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4809  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4810  ac_status=$?
4811  grep -v '^ *+' conftest.er1 >conftest.err
4812  rm -f conftest.er1
4813  cat conftest.err >&5
4814  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4815  (exit $ac_status); } >/dev/null; then
4816  if test -s conftest.err; then
4817    ac_cpp_err=$ac_c_preproc_warn_flag
4818    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4819  else
4820    ac_cpp_err=
4821  fi
4822else
4823  ac_cpp_err=yes
4824fi
4825if test -z "$ac_cpp_err"; then
4826  ac_header_preproc=yes
4827else
4828  echo "$as_me: failed program was:" >&5
4829sed 's/^/| /' conftest.$ac_ext >&5
4830
4831  ac_header_preproc=no
4832fi
4833rm -f conftest.err conftest.$ac_ext
4834echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4835echo "${ECHO_T}$ac_header_preproc" >&6
4836
4837# So?  What about this header?
4838case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4839  yes:no: )
4840    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4841echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4842    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4843echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4844    ac_header_preproc=yes
[2701]4845    ;;
[2989]4846  no:yes:* )
4847    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4848echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4849    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
4850echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
4851    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4852echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4853    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
4854echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
4855    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4856echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4857    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4858echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4859    (
4860      cat <<\_ASBOX
[3240]4861## ---------------------------------------------- ##
4862## Report this to orxonox-dev at mail.datacore.ch ##
4863## ---------------------------------------------- ##
[2989]4864_ASBOX
4865    ) |
4866      sed "s/^/$as_me: WARNING:     /" >&2
4867    ;;
4868esac
4869echo "$as_me:$LINENO: checking for $ac_header" >&5
4870echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4871if eval "test \"\${$as_ac_Header+set}\" = set"; then
4872  echo $ECHO_N "(cached) $ECHO_C" >&6
4873else
4874  eval "$as_ac_Header=\$ac_header_preproc"
4875fi
4876echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4877echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2701]4878
[2989]4879fi
4880if test `eval echo '${'$as_ac_Header'}'` = yes; then
4881  cat >>confdefs.h <<_ACEOF
4882#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4883_ACEOF
4884
4885else
4886  { { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
4887echo "$as_me: error: cannot find SDL headers" >&2;}
4888   { (exit 1); exit 1; }; }
4889fi
4890
4891done
4892
4893
4894#checking for libSDL
4895    echo "$as_me:$LINENO: checking for main in -lsdlmain" >&5
4896echo $ECHO_N "checking for main in -lsdlmain... $ECHO_C" >&6
4897if test "${ac_cv_lib_sdlmain_main+set}" = set; then
4898  echo $ECHO_N "(cached) $ECHO_C" >&6
4899else
4900  ac_check_lib_save_LIBS=$LIBS
4901LIBS="-lsdlmain  $LIBS"
4902cat >conftest.$ac_ext <<_ACEOF
4903/* confdefs.h.  */
4904_ACEOF
4905cat confdefs.h >>conftest.$ac_ext
4906cat >>conftest.$ac_ext <<_ACEOF
4907/* end confdefs.h.  */
4908
4909
4910int
4911main ()
4912{
4913main ();
4914  ;
4915  return 0;
4916}
4917_ACEOF
4918rm -f conftest.$ac_objext conftest$ac_exeext
4919if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4920  (eval $ac_link) 2>conftest.er1
4921  ac_status=$?
4922  grep -v '^ *+' conftest.er1 >conftest.err
4923  rm -f conftest.er1
4924  cat conftest.err >&5
4925  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4926  (exit $ac_status); } &&
4927         { ac_try='test -z "$ac_c_werror_flag"
4928                         || test ! -s conftest.err'
4929  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4930  (eval $ac_try) 2>&5
4931  ac_status=$?
4932  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4933  (exit $ac_status); }; } &&
4934         { ac_try='test -s conftest$ac_exeext'
4935  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4936  (eval $ac_try) 2>&5
4937  ac_status=$?
4938  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4939  (exit $ac_status); }; }; then
4940  ac_cv_lib_sdlmain_main=yes
4941else
4942  echo "$as_me: failed program was:" >&5
4943sed 's/^/| /' conftest.$ac_ext >&5
4944
4945ac_cv_lib_sdlmain_main=no
4946fi
4947rm -f conftest.err conftest.$ac_objext \
4948      conftest$ac_exeext conftest.$ac_ext
4949LIBS=$ac_check_lib_save_LIBS
4950fi
4951echo "$as_me:$LINENO: result: $ac_cv_lib_sdlmain_main" >&5
4952echo "${ECHO_T}$ac_cv_lib_sdlmain_main" >&6
4953if test $ac_cv_lib_sdlmain_main = yes; then
4954  FOUND_sdlmain=yes
4955fi
4956
[3424]4957    if test x$FOUND_sdlmain = xyes ; then
[2989]4958       LIBS="$LIBS -lsdlmain"
4959    else
4960        echo "------------------"
4961        echo "SDL library not found."
4962        echo "please install the SDL library, which can be found at http://www.libsdl.org"
4963        echo "------------------"
4964        exit 1
4965    fi
4966    echo "$as_me:$LINENO: checking for main in -lsdl" >&5
4967echo $ECHO_N "checking for main in -lsdl... $ECHO_C" >&6
4968if test "${ac_cv_lib_sdl_main+set}" = set; then
4969  echo $ECHO_N "(cached) $ECHO_C" >&6
4970else
4971  ac_check_lib_save_LIBS=$LIBS
4972LIBS="-lsdl  $LIBS"
4973cat >conftest.$ac_ext <<_ACEOF
4974/* confdefs.h.  */
4975_ACEOF
4976cat confdefs.h >>conftest.$ac_ext
4977cat >>conftest.$ac_ext <<_ACEOF
4978/* end confdefs.h.  */
4979
4980
4981int
4982main ()
4983{
4984main ();
4985  ;
4986  return 0;
4987}
4988_ACEOF
4989rm -f conftest.$ac_objext conftest$ac_exeext
4990if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4991  (eval $ac_link) 2>conftest.er1
4992  ac_status=$?
4993  grep -v '^ *+' conftest.er1 >conftest.err
4994  rm -f conftest.er1
4995  cat conftest.err >&5
4996  echo "$as_me:$LINENO: \$? = $ac_status" >&5
4997  (exit $ac_status); } &&
4998         { ac_try='test -z "$ac_c_werror_flag"
4999                         || test ! -s conftest.err'
5000  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5001  (eval $ac_try) 2>&5
5002  ac_status=$?
5003  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5004  (exit $ac_status); }; } &&
5005         { ac_try='test -s conftest$ac_exeext'
5006  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5007  (eval $ac_try) 2>&5
5008  ac_status=$?
5009  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5010  (exit $ac_status); }; }; then
5011  ac_cv_lib_sdl_main=yes
5012else
5013  echo "$as_me: failed program was:" >&5
5014sed 's/^/| /' conftest.$ac_ext >&5
5015
5016ac_cv_lib_sdl_main=no
5017fi
5018rm -f conftest.err conftest.$ac_objext \
5019      conftest$ac_exeext conftest.$ac_ext
5020LIBS=$ac_check_lib_save_LIBS
5021fi
5022echo "$as_me:$LINENO: result: $ac_cv_lib_sdl_main" >&5
5023echo "${ECHO_T}$ac_cv_lib_sdl_main" >&6
5024if test $ac_cv_lib_sdl_main = yes; then
5025  FOUND_sdl=yes
5026fi
5027
[3424]5028    if test x$FOUND_sdl = xyes ; then
[2989]5029       LIBS="$LIBS -lsdl"
5030    else
5031        echo "------------------"
5032        echo "SDL library not found."
5033        echo "please install the SDL library, which can be found at http://www.libsdl.org"
5034        echo "------------------"
5035        exit -1
5036    fi
5037
5038    ;;
[3424]5039#-------#
5040# LINUX #
5041#-------#
[2980]5042 *-*-linux*)
[2701]5043echo "Linux detected"
[1956]5044
[2701]5045 Linux="yes"
5046
[3180]5047CPPFLAGS="-I/usr/X11R6/include"
[3385]5048LDFLAGS="-L/usr/lib/opengl/xorg-x11/lib -L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
[2968]5049# checking gl header
[2701]5050
[2879]5051for ac_header in GL/gl.h
5052do
5053as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5054if eval "test \"\${$as_ac_Header+set}\" = set"; then
5055  echo "$as_me:$LINENO: checking for $ac_header" >&5
5056echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5057if eval "test \"\${$as_ac_Header+set}\" = set"; then
5058  echo $ECHO_N "(cached) $ECHO_C" >&6
5059fi
5060echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5061echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5062else
5063  # Is the header compilable?
5064echo "$as_me:$LINENO: checking $ac_header usability" >&5
5065echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5066cat >conftest.$ac_ext <<_ACEOF
5067/* confdefs.h.  */
5068_ACEOF
5069cat confdefs.h >>conftest.$ac_ext
5070cat >>conftest.$ac_ext <<_ACEOF
5071/* end confdefs.h.  */
5072$ac_includes_default
5073#include <$ac_header>
5074_ACEOF
5075rm -f conftest.$ac_objext
5076if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5077  (eval $ac_compile) 2>conftest.er1
5078  ac_status=$?
5079  grep -v '^ *+' conftest.er1 >conftest.err
5080  rm -f conftest.er1
5081  cat conftest.err >&5
5082  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5083  (exit $ac_status); } &&
5084         { ac_try='test -z "$ac_c_werror_flag"
5085                         || test ! -s conftest.err'
5086  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5087  (eval $ac_try) 2>&5
5088  ac_status=$?
5089  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5090  (exit $ac_status); }; } &&
5091         { ac_try='test -s conftest.$ac_objext'
5092  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5093  (eval $ac_try) 2>&5
5094  ac_status=$?
5095  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5096  (exit $ac_status); }; }; then
5097  ac_header_compiler=yes
5098else
5099  echo "$as_me: failed program was:" >&5
5100sed 's/^/| /' conftest.$ac_ext >&5
5101
5102ac_header_compiler=no
5103fi
5104rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5105echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5106echo "${ECHO_T}$ac_header_compiler" >&6
5107
5108# Is the header present?
5109echo "$as_me:$LINENO: checking $ac_header presence" >&5
5110echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5111cat >conftest.$ac_ext <<_ACEOF
5112/* confdefs.h.  */
5113_ACEOF
5114cat confdefs.h >>conftest.$ac_ext
5115cat >>conftest.$ac_ext <<_ACEOF
5116/* end confdefs.h.  */
5117#include <$ac_header>
5118_ACEOF
5119if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5120  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5121  ac_status=$?
5122  grep -v '^ *+' conftest.er1 >conftest.err
5123  rm -f conftest.er1
5124  cat conftest.err >&5
5125  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5126  (exit $ac_status); } >/dev/null; then
5127  if test -s conftest.err; then
5128    ac_cpp_err=$ac_c_preproc_warn_flag
5129    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5130  else
5131    ac_cpp_err=
5132  fi
5133else
5134  ac_cpp_err=yes
5135fi
5136if test -z "$ac_cpp_err"; then
5137  ac_header_preproc=yes
5138else
5139  echo "$as_me: failed program was:" >&5
5140sed 's/^/| /' conftest.$ac_ext >&5
5141
5142  ac_header_preproc=no
5143fi
5144rm -f conftest.err conftest.$ac_ext
5145echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5146echo "${ECHO_T}$ac_header_preproc" >&6
5147
5148# So?  What about this header?
5149case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5150  yes:no: )
5151    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5152echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5153    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5154echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5155    ac_header_preproc=yes
5156    ;;
5157  no:yes:* )
5158    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5159echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5160    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5161echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5162    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5163echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5164    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5165echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5166    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5167echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5168    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5169echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5170    (
5171      cat <<\_ASBOX
[3240]5172## ---------------------------------------------- ##
5173## Report this to orxonox-dev at mail.datacore.ch ##
5174## ---------------------------------------------- ##
[2879]5175_ASBOX
5176    ) |
5177      sed "s/^/$as_me: WARNING:     /" >&2
5178    ;;
5179esac
5180echo "$as_me:$LINENO: checking for $ac_header" >&5
5181echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5182if eval "test \"\${$as_ac_Header+set}\" = set"; then
5183  echo $ECHO_N "(cached) $ECHO_C" >&6
5184else
5185  eval "$as_ac_Header=\$ac_header_preproc"
5186fi
5187echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5188echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5189
5190fi
5191if test `eval echo '${'$as_ac_Header'}'` = yes; then
5192  cat >>confdefs.h <<_ACEOF
5193#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5194_ACEOF
5195
5196else
5197  { { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
5198echo "$as_me: error: cannot find opengl headers" >&2;}
5199   { (exit 1); exit 1; }; }
5200fi
5201
5202done
5203
5204
[2701]5205#  checking for Unix GL
[3385]5206   echo "$as_me:$LINENO: checking for glLoadIdentity in -lGL" >&5
5207echo $ECHO_N "checking for glLoadIdentity in -lGL... $ECHO_C" >&6
5208if test "${ac_cv_lib_GL_glLoadIdentity+set}" = set; then
[1956]5209  echo $ECHO_N "(cached) $ECHO_C" >&6
5210else
5211  ac_check_lib_save_LIBS=$LIBS
[2701]5212LIBS="-lGL  $LIBS"
[1956]5213cat >conftest.$ac_ext <<_ACEOF
5214/* confdefs.h.  */
5215_ACEOF
5216cat confdefs.h >>conftest.$ac_ext
5217cat >>conftest.$ac_ext <<_ACEOF
5218/* end confdefs.h.  */
5219
[3385]5220/* Override any gcc2 internal prototype to avoid an error.  */
5221#ifdef __cplusplus
5222extern "C"
5223#endif
5224/* We use char because int might match the return type of a gcc2
5225   builtin and then its argument prototype would still apply.  */
5226char glLoadIdentity ();
[1956]5227int
5228main ()
5229{
[3385]5230glLoadIdentity ();
[1956]5231  ;
5232  return 0;
5233}
5234_ACEOF
5235rm -f conftest.$ac_objext conftest$ac_exeext
5236if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5237  (eval $ac_link) 2>conftest.er1
5238  ac_status=$?
5239  grep -v '^ *+' conftest.er1 >conftest.err
5240  rm -f conftest.er1
5241  cat conftest.err >&5
5242  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5243  (exit $ac_status); } &&
5244         { ac_try='test -z "$ac_c_werror_flag"
5245                         || test ! -s conftest.err'
5246  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5247  (eval $ac_try) 2>&5
5248  ac_status=$?
5249  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5250  (exit $ac_status); }; } &&
5251         { ac_try='test -s conftest$ac_exeext'
5252  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5253  (eval $ac_try) 2>&5
5254  ac_status=$?
5255  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5256  (exit $ac_status); }; }; then
[3385]5257  ac_cv_lib_GL_glLoadIdentity=yes
[1956]5258else
5259  echo "$as_me: failed program was:" >&5
5260sed 's/^/| /' conftest.$ac_ext >&5
5261
[3385]5262ac_cv_lib_GL_glLoadIdentity=no
[1956]5263fi
5264rm -f conftest.err conftest.$ac_objext \
5265      conftest$ac_exeext conftest.$ac_ext
5266LIBS=$ac_check_lib_save_LIBS
5267fi
[3385]5268echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glLoadIdentity" >&5
5269echo "${ECHO_T}$ac_cv_lib_GL_glLoadIdentity" >&6
5270if test $ac_cv_lib_GL_glLoadIdentity = yes; then
[2701]5271  FOUND_GL=yes
5272fi
5273
[3424]5274   if test x$FOUND_GL = xyes ; then
[2701]5275     LIBS="$LIBS -lGL"
5276   else
5277         echo "------------------"
5278         echo "opengl not found."
5279         echo "please install the opengl package which can be found at http://www.opengl.org"
5280         echo "------------------"
5281         exit -1
5282   fi
5283
5284# cheking for GLU-header
5285
5286for ac_header in GL/glu.h
5287do
5288as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5289if eval "test \"\${$as_ac_Header+set}\" = set"; then
5290  echo "$as_me:$LINENO: checking for $ac_header" >&5
5291echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5292if eval "test \"\${$as_ac_Header+set}\" = set"; then
5293  echo $ECHO_N "(cached) $ECHO_C" >&6
5294fi
5295echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5296echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5297else
5298  # Is the header compilable?
5299echo "$as_me:$LINENO: checking $ac_header usability" >&5
5300echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5301cat >conftest.$ac_ext <<_ACEOF
5302/* confdefs.h.  */
[1956]5303_ACEOF
[2701]5304cat confdefs.h >>conftest.$ac_ext
5305cat >>conftest.$ac_ext <<_ACEOF
5306/* end confdefs.h.  */
5307$ac_includes_default
5308#include <$ac_header>
5309_ACEOF
5310rm -f conftest.$ac_objext
5311if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5312  (eval $ac_compile) 2>conftest.er1
5313  ac_status=$?
5314  grep -v '^ *+' conftest.er1 >conftest.err
5315  rm -f conftest.er1
5316  cat conftest.err >&5
5317  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5318  (exit $ac_status); } &&
5319         { ac_try='test -z "$ac_c_werror_flag"
5320                         || test ! -s conftest.err'
5321  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5322  (eval $ac_try) 2>&5
5323  ac_status=$?
5324  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5325  (exit $ac_status); }; } &&
5326         { ac_try='test -s conftest.$ac_objext'
5327  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5328  (eval $ac_try) 2>&5
5329  ac_status=$?
5330  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5331  (exit $ac_status); }; }; then
5332  ac_header_compiler=yes
5333else
5334  echo "$as_me: failed program was:" >&5
5335sed 's/^/| /' conftest.$ac_ext >&5
[1956]5336
[2701]5337ac_header_compiler=no
5338fi
5339rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5340echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5341echo "${ECHO_T}$ac_header_compiler" >&6
[1956]5342
[2701]5343# Is the header present?
5344echo "$as_me:$LINENO: checking $ac_header presence" >&5
5345echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5346cat >conftest.$ac_ext <<_ACEOF
5347/* confdefs.h.  */
5348_ACEOF
5349cat confdefs.h >>conftest.$ac_ext
5350cat >>conftest.$ac_ext <<_ACEOF
5351/* end confdefs.h.  */
5352#include <$ac_header>
5353_ACEOF
5354if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5355  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5356  ac_status=$?
5357  grep -v '^ *+' conftest.er1 >conftest.err
5358  rm -f conftest.er1
5359  cat conftest.err >&5
5360  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5361  (exit $ac_status); } >/dev/null; then
5362  if test -s conftest.err; then
5363    ac_cpp_err=$ac_c_preproc_warn_flag
5364    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5365  else
5366    ac_cpp_err=
5367  fi
5368else
5369  ac_cpp_err=yes
[1956]5370fi
[2701]5371if test -z "$ac_cpp_err"; then
5372  ac_header_preproc=yes
5373else
5374  echo "$as_me: failed program was:" >&5
5375sed 's/^/| /' conftest.$ac_ext >&5
[1956]5376
[2701]5377  ac_header_preproc=no
5378fi
5379rm -f conftest.err conftest.$ac_ext
5380echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5381echo "${ECHO_T}$ac_header_preproc" >&6
[1956]5382
[2701]5383# So?  What about this header?
5384case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5385  yes:no: )
5386    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5387echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5388    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5389echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5390    ac_header_preproc=yes
5391    ;;
5392  no:yes:* )
5393    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5394echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5395    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5396echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5397    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5398echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5399    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5400echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5401    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5402echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5403    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5404echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5405    (
5406      cat <<\_ASBOX
[3240]5407## ---------------------------------------------- ##
5408## Report this to orxonox-dev at mail.datacore.ch ##
5409## ---------------------------------------------- ##
[2701]5410_ASBOX
5411    ) |
5412      sed "s/^/$as_me: WARNING:     /" >&2
5413    ;;
5414esac
5415echo "$as_me:$LINENO: checking for $ac_header" >&5
5416echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5417if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]5418  echo $ECHO_N "(cached) $ECHO_C" >&6
5419else
[2701]5420  eval "$as_ac_Header=\$ac_header_preproc"
5421fi
5422echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5423echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5424
5425fi
5426if test `eval echo '${'$as_ac_Header'}'` = yes; then
5427  cat >>confdefs.h <<_ACEOF
5428#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5429_ACEOF
5430
5431else
5432  { { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
5433echo "$as_me: error: cannot find opengl headers" >&2;}
5434   { (exit 1); exit 1; }; }
5435fi
5436
5437done
5438
5439
5440    echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
5441echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
5442if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
5443  echo $ECHO_N "(cached) $ECHO_C" >&6
5444else
[2190]5445  ac_check_lib_save_LIBS=$LIBS
[2701]5446LIBS="-lGLU  $LIBS"
[2190]5447cat >conftest.$ac_ext <<_ACEOF
5448/* confdefs.h.  */
5449_ACEOF
5450cat confdefs.h >>conftest.$ac_ext
5451cat >>conftest.$ac_ext <<_ACEOF
5452/* end confdefs.h.  */
5453
[2701]5454/* Override any gcc2 internal prototype to avoid an error.  */
5455#ifdef __cplusplus
5456extern "C"
5457#endif
5458/* We use char because int might match the return type of a gcc2
5459   builtin and then its argument prototype would still apply.  */
5460char gluProject ();
[2190]5461int
5462main ()
5463{
[2701]5464gluProject ();
[2190]5465  ;
5466  return 0;
5467}
5468_ACEOF
5469rm -f conftest.$ac_objext conftest$ac_exeext
5470if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5471  (eval $ac_link) 2>conftest.er1
5472  ac_status=$?
5473  grep -v '^ *+' conftest.er1 >conftest.err
5474  rm -f conftest.er1
5475  cat conftest.err >&5
5476  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5477  (exit $ac_status); } &&
5478         { ac_try='test -z "$ac_c_werror_flag"
5479                         || test ! -s conftest.err'
5480  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5481  (eval $ac_try) 2>&5
5482  ac_status=$?
5483  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5484  (exit $ac_status); }; } &&
5485         { ac_try='test -s conftest$ac_exeext'
5486  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5487  (eval $ac_try) 2>&5
5488  ac_status=$?
5489  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5490  (exit $ac_status); }; }; then
[2701]5491  ac_cv_lib_GLU_gluProject=yes
[2190]5492else
5493  echo "$as_me: failed program was:" >&5
5494sed 's/^/| /' conftest.$ac_ext >&5
5495
[2701]5496ac_cv_lib_GLU_gluProject=no
[2190]5497fi
5498rm -f conftest.err conftest.$ac_objext \
5499      conftest$ac_exeext conftest.$ac_ext
5500LIBS=$ac_check_lib_save_LIBS
5501fi
[2701]5502echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
5503echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
5504if test $ac_cv_lib_GLU_gluProject = yes; then
5505  FOUND_GLU=yes
[2190]5506fi
5507
[3424]5508    if test x$FOUND_GLU = xyes ; then
[2701]5509      LIBS="$LIBS -lGLU"
5510    else
5511         echo "------------------"
5512         echo "GLU library not found."
5513         echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
5514         echo "------------------"
5515         exit -1
5516    fi
[2995]5517
[2991]5518# checking for SDL-headers
[2190]5519
[2991]5520for ac_header in SDL/SDL.h
5521do
5522as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5523if eval "test \"\${$as_ac_Header+set}\" = set"; then
5524  echo "$as_me:$LINENO: checking for $ac_header" >&5
5525echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5526if eval "test \"\${$as_ac_Header+set}\" = set"; then
[2190]5527  echo $ECHO_N "(cached) $ECHO_C" >&6
5528fi
[2991]5529echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5530echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
[2190]5531else
[2991]5532  # Is the header compilable?
5533echo "$as_me:$LINENO: checking $ac_header usability" >&5
5534echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5535cat >conftest.$ac_ext <<_ACEOF
[2190]5536/* confdefs.h.  */
5537_ACEOF
5538cat confdefs.h >>conftest.$ac_ext
5539cat >>conftest.$ac_ext <<_ACEOF
5540/* end confdefs.h.  */
[2991]5541$ac_includes_default
5542#include <$ac_header>
[2190]5543_ACEOF
[2991]5544rm -f conftest.$ac_objext
5545if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5546  (eval $ac_compile) 2>conftest.er1
[2190]5547  ac_status=$?
[2991]5548  grep -v '^ *+' conftest.er1 >conftest.err
5549  rm -f conftest.er1
5550  cat conftest.err >&5
[2190]5551  echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]5552  (exit $ac_status); } &&
5553         { ac_try='test -z "$ac_c_werror_flag"
5554                         || test ! -s conftest.err'
[2190]5555  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5556  (eval $ac_try) 2>&5
5557  ac_status=$?
5558  echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2991]5559  (exit $ac_status); }; } &&
5560         { ac_try='test -s conftest.$ac_objext'
5561  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5562  (eval $ac_try) 2>&5
5563  ac_status=$?
5564  echo "$as_me:$LINENO: \$? = $ac_status" >&5
[2190]5565  (exit $ac_status); }; }; then
[2991]5566  ac_header_compiler=yes
[2190]5567else
[2991]5568  echo "$as_me: failed program was:" >&5
[2190]5569sed 's/^/| /' conftest.$ac_ext >&5
5570
[2991]5571ac_header_compiler=no
[2190]5572fi
[2991]5573rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5574echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5575echo "${ECHO_T}$ac_header_compiler" >&6
5576
5577# Is the header present?
5578echo "$as_me:$LINENO: checking $ac_header presence" >&5
5579echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5580cat >conftest.$ac_ext <<_ACEOF
5581/* confdefs.h.  */
5582_ACEOF
5583cat confdefs.h >>conftest.$ac_ext
5584cat >>conftest.$ac_ext <<_ACEOF
5585/* end confdefs.h.  */
5586#include <$ac_header>
5587_ACEOF
5588if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5589  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5590  ac_status=$?
5591  grep -v '^ *+' conftest.er1 >conftest.err
5592  rm -f conftest.er1
5593  cat conftest.err >&5
5594  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5595  (exit $ac_status); } >/dev/null; then
5596  if test -s conftest.err; then
5597    ac_cpp_err=$ac_c_preproc_warn_flag
5598    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5599  else
5600    ac_cpp_err=
5601  fi
5602else
5603  ac_cpp_err=yes
[2190]5604fi
[2991]5605if test -z "$ac_cpp_err"; then
5606  ac_header_preproc=yes
5607else
5608  echo "$as_me: failed program was:" >&5
5609sed 's/^/| /' conftest.$ac_ext >&5
5610
5611  ac_header_preproc=no
5612fi
5613rm -f conftest.err conftest.$ac_ext
5614echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5615echo "${ECHO_T}$ac_header_preproc" >&6
5616
5617# So?  What about this header?
5618case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5619  yes:no: )
5620    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5621echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5622    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5623echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5624    ac_header_preproc=yes
5625    ;;
5626  no:yes:* )
5627    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5628echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5629    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5630echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5631    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5632echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5633    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5634echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5635    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5636echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5637    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5638echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5639    (
5640      cat <<\_ASBOX
[3240]5641## ---------------------------------------------- ##
5642## Report this to orxonox-dev at mail.datacore.ch ##
5643## ---------------------------------------------- ##
[2991]5644_ASBOX
5645    ) |
5646      sed "s/^/$as_me: WARNING:     /" >&2
5647    ;;
5648esac
5649echo "$as_me:$LINENO: checking for $ac_header" >&5
5650echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5651if eval "test \"\${$as_ac_Header+set}\" = set"; then
5652  echo $ECHO_N "(cached) $ECHO_C" >&6
5653else
5654  eval "$as_ac_Header=\$ac_header_preproc"
5655fi
5656echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5657echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5658
5659fi
5660if test `eval echo '${'$as_ac_Header'}'` = yes; then
5661  cat >>confdefs.h <<_ACEOF
5662#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5663_ACEOF
5664
5665else
5666  { { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
5667echo "$as_me: error: cannot find SDL headers" >&2;}
5668   { (exit 1); exit 1; }; }
5669fi
5670
5671done
5672
5673
[3140]5674# checking for SDL-lib
[2991]5675    echo "$as_me:$LINENO: checking for main in -lSDL" >&5
5676echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
5677if test "${ac_cv_lib_SDL_main+set}" = set; then
5678  echo $ECHO_N "(cached) $ECHO_C" >&6
5679else
5680  ac_check_lib_save_LIBS=$LIBS
5681LIBS="-lSDL  $LIBS"
5682cat >conftest.$ac_ext <<_ACEOF
[2190]5683/* confdefs.h.  */
5684_ACEOF
5685cat confdefs.h >>conftest.$ac_ext
5686cat >>conftest.$ac_ext <<_ACEOF
5687/* end confdefs.h.  */
5688
5689
5690int
5691main ()
5692{
[2991]5693main ();
[2190]5694  ;
5695  return 0;
5696}
5697_ACEOF
5698rm -f conftest.$ac_objext conftest$ac_exeext
5699if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5700  (eval $ac_link) 2>conftest.er1
5701  ac_status=$?
5702  grep -v '^ *+' conftest.er1 >conftest.err
5703  rm -f conftest.er1
5704  cat conftest.err >&5
5705  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5706  (exit $ac_status); } &&
5707         { ac_try='test -z "$ac_c_werror_flag"
5708                         || test ! -s conftest.err'
5709  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5710  (eval $ac_try) 2>&5
5711  ac_status=$?
5712  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5713  (exit $ac_status); }; } &&
5714         { ac_try='test -s conftest$ac_exeext'
5715  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5716  (eval $ac_try) 2>&5
5717  ac_status=$?
5718  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5719  (exit $ac_status); }; }; then
[2991]5720  ac_cv_lib_SDL_main=yes
[2190]5721else
5722  echo "$as_me: failed program was:" >&5
5723sed 's/^/| /' conftest.$ac_ext >&5
5724
[2991]5725ac_cv_lib_SDL_main=no
[2190]5726fi
5727rm -f conftest.err conftest.$ac_objext \
5728      conftest$ac_exeext conftest.$ac_ext
[2991]5729LIBS=$ac_check_lib_save_LIBS
5730fi
5731echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
5732echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
5733if test $ac_cv_lib_SDL_main = yes; then
5734  FOUND_SDL=yes
5735fi
5736
[3424]5737     if test x$FOUND_SDL = xyes ; then
[2991]5738       LIBS="$LIBS -lSDL"
5739     else
5740        echo "------------------"
5741        echo "SDL library not found."
5742        echo "please install the SDL library, which can be found at http://www.libsdl.org"
5743        echo "------------------"
5744        exit -1
[2980]5745     fi
[2701]5746
[3140]5747
[2991]5748## checking for SDL
5749#    SDL_VERSION=1.2.7
5750#    AM_PATH_SDL($SDL_VERSION,
5751#      :,
5752#      AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
5753#      )
5754#    CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
5755#    LIBS="$LIBS $SDL_LIBS"
[2989]5756    ;;
[3424]5757#-----------#
5758# MAC -OS X #
5759#-----------#
[2995]5760 *darwin*)
[3424]5761 echo "OS X detected"
[2995]5762
5763 osX="yes"
5764
[3140]5765 CPPFLAGS="-I/sw/include $CPPFLAGS"
[2995]5766# checking gl header
5767
5768for ac_header in OpenGL/gl.h
5769do
5770as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5771if eval "test \"\${$as_ac_Header+set}\" = set"; then
5772  echo "$as_me:$LINENO: checking for $ac_header" >&5
5773echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5774if eval "test \"\${$as_ac_Header+set}\" = set"; then
5775  echo $ECHO_N "(cached) $ECHO_C" >&6
5776fi
5777echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5778echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5779else
5780  # Is the header compilable?
5781echo "$as_me:$LINENO: checking $ac_header usability" >&5
5782echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5783cat >conftest.$ac_ext <<_ACEOF
5784/* confdefs.h.  */
5785_ACEOF
5786cat confdefs.h >>conftest.$ac_ext
5787cat >>conftest.$ac_ext <<_ACEOF
5788/* end confdefs.h.  */
5789$ac_includes_default
5790#include <$ac_header>
5791_ACEOF
5792rm -f conftest.$ac_objext
5793if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5794  (eval $ac_compile) 2>conftest.er1
5795  ac_status=$?
5796  grep -v '^ *+' conftest.er1 >conftest.err
5797  rm -f conftest.er1
5798  cat conftest.err >&5
5799  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5800  (exit $ac_status); } &&
5801         { ac_try='test -z "$ac_c_werror_flag"
5802                         || test ! -s conftest.err'
5803  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5804  (eval $ac_try) 2>&5
5805  ac_status=$?
5806  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5807  (exit $ac_status); }; } &&
5808         { ac_try='test -s conftest.$ac_objext'
5809  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5810  (eval $ac_try) 2>&5
5811  ac_status=$?
5812  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5813  (exit $ac_status); }; }; then
5814  ac_header_compiler=yes
5815else
5816  echo "$as_me: failed program was:" >&5
5817sed 's/^/| /' conftest.$ac_ext >&5
5818
5819ac_header_compiler=no
5820fi
5821rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5822echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5823echo "${ECHO_T}$ac_header_compiler" >&6
5824
5825# Is the header present?
5826echo "$as_me:$LINENO: checking $ac_header presence" >&5
5827echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5828cat >conftest.$ac_ext <<_ACEOF
5829/* confdefs.h.  */
5830_ACEOF
5831cat confdefs.h >>conftest.$ac_ext
5832cat >>conftest.$ac_ext <<_ACEOF
5833/* end confdefs.h.  */
5834#include <$ac_header>
5835_ACEOF
5836if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5837  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5838  ac_status=$?
5839  grep -v '^ *+' conftest.er1 >conftest.err
5840  rm -f conftest.er1
5841  cat conftest.err >&5
5842  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5843  (exit $ac_status); } >/dev/null; then
5844  if test -s conftest.err; then
5845    ac_cpp_err=$ac_c_preproc_warn_flag
5846    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5847  else
5848    ac_cpp_err=
5849  fi
5850else
5851  ac_cpp_err=yes
5852fi
5853if test -z "$ac_cpp_err"; then
5854  ac_header_preproc=yes
5855else
5856  echo "$as_me: failed program was:" >&5
5857sed 's/^/| /' conftest.$ac_ext >&5
5858
5859  ac_header_preproc=no
5860fi
5861rm -f conftest.err conftest.$ac_ext
5862echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5863echo "${ECHO_T}$ac_header_preproc" >&6
5864
5865# So?  What about this header?
5866case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5867  yes:no: )
5868    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5869echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5870    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5871echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5872    ac_header_preproc=yes
5873    ;;
5874  no:yes:* )
5875    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5876echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5877    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
5878echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
5879    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5880echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5881    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
5882echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
5883    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5884echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5885    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5886echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5887    (
5888      cat <<\_ASBOX
[3240]5889## ---------------------------------------------- ##
5890## Report this to orxonox-dev at mail.datacore.ch ##
5891## ---------------------------------------------- ##
[2995]5892_ASBOX
5893    ) |
5894      sed "s/^/$as_me: WARNING:     /" >&2
5895    ;;
5896esac
5897echo "$as_me:$LINENO: checking for $ac_header" >&5
5898echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5899if eval "test \"\${$as_ac_Header+set}\" = set"; then
5900  echo $ECHO_N "(cached) $ECHO_C" >&6
5901else
5902  eval "$as_ac_Header=\$ac_header_preproc"
5903fi
5904echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5905echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5906
5907fi
5908if test `eval echo '${'$as_ac_Header'}'` = yes; then
5909  cat >>confdefs.h <<_ACEOF
5910#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5911_ACEOF
5912
5913else
5914  { { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
5915echo "$as_me: error: cannot find opengl headers" >&2;}
5916   { (exit 1); exit 1; }; }
5917fi
5918
5919done
5920
5921# cheking for GLU-header
5922
5923for ac_header in OpenGL/glu.h
5924do
5925as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5926if eval "test \"\${$as_ac_Header+set}\" = set"; then
5927  echo "$as_me:$LINENO: checking for $ac_header" >&5
5928echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5929if eval "test \"\${$as_ac_Header+set}\" = set"; then
5930  echo $ECHO_N "(cached) $ECHO_C" >&6
5931fi
5932echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5933echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5934else
5935  # Is the header compilable?
5936echo "$as_me:$LINENO: checking $ac_header usability" >&5
5937echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5938cat >conftest.$ac_ext <<_ACEOF
5939/* confdefs.h.  */
5940_ACEOF
5941cat confdefs.h >>conftest.$ac_ext
5942cat >>conftest.$ac_ext <<_ACEOF
5943/* end confdefs.h.  */
5944$ac_includes_default
5945#include <$ac_header>
5946_ACEOF
5947rm -f conftest.$ac_objext
5948if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5949  (eval $ac_compile) 2>conftest.er1
5950  ac_status=$?
5951  grep -v '^ *+' conftest.er1 >conftest.err
5952  rm -f conftest.er1
5953  cat conftest.err >&5
5954  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5955  (exit $ac_status); } &&
5956         { ac_try='test -z "$ac_c_werror_flag"
5957                         || test ! -s conftest.err'
5958  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5959  (eval $ac_try) 2>&5
5960  ac_status=$?
5961  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5962  (exit $ac_status); }; } &&
5963         { ac_try='test -s conftest.$ac_objext'
5964  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5965  (eval $ac_try) 2>&5
5966  ac_status=$?
5967  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5968  (exit $ac_status); }; }; then
5969  ac_header_compiler=yes
5970else
5971  echo "$as_me: failed program was:" >&5
5972sed 's/^/| /' conftest.$ac_ext >&5
5973
5974ac_header_compiler=no
5975fi
5976rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5977echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5978echo "${ECHO_T}$ac_header_compiler" >&6
5979
5980# Is the header present?
5981echo "$as_me:$LINENO: checking $ac_header presence" >&5
5982echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5983cat >conftest.$ac_ext <<_ACEOF
5984/* confdefs.h.  */
5985_ACEOF
5986cat confdefs.h >>conftest.$ac_ext
5987cat >>conftest.$ac_ext <<_ACEOF
5988/* end confdefs.h.  */
5989#include <$ac_header>
5990_ACEOF
5991if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5992  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5993  ac_status=$?
5994  grep -v '^ *+' conftest.er1 >conftest.err
5995  rm -f conftest.er1
5996  cat conftest.err >&5
5997  echo "$as_me:$LINENO: \$? = $ac_status" >&5
5998  (exit $ac_status); } >/dev/null; then
5999  if test -s conftest.err; then
6000    ac_cpp_err=$ac_c_preproc_warn_flag
6001    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6002  else
6003    ac_cpp_err=
6004  fi
6005else
6006  ac_cpp_err=yes
6007fi
6008if test -z "$ac_cpp_err"; then
6009  ac_header_preproc=yes
6010else
6011  echo "$as_me: failed program was:" >&5
6012sed 's/^/| /' conftest.$ac_ext >&5
6013
6014  ac_header_preproc=no
6015fi
6016rm -f conftest.err conftest.$ac_ext
6017echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6018echo "${ECHO_T}$ac_header_preproc" >&6
6019
6020# So?  What about this header?
6021case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6022  yes:no: )
6023    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6024echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6025    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6026echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6027    ac_header_preproc=yes
6028    ;;
6029  no:yes:* )
6030    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6031echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6032    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6033echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6034    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6035echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6036    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6037echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6038    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6039echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6040    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6041echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6042    (
6043      cat <<\_ASBOX
[3240]6044## ---------------------------------------------- ##
6045## Report this to orxonox-dev at mail.datacore.ch ##
6046## ---------------------------------------------- ##
[2995]6047_ASBOX
6048    ) |
6049      sed "s/^/$as_me: WARNING:     /" >&2
6050    ;;
6051esac
6052echo "$as_me:$LINENO: checking for $ac_header" >&5
6053echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6054if eval "test \"\${$as_ac_Header+set}\" = set"; then
6055  echo $ECHO_N "(cached) $ECHO_C" >&6
6056else
6057  eval "$as_ac_Header=\$ac_header_preproc"
6058fi
6059echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6060echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6061
6062fi
6063if test `eval echo '${'$as_ac_Header'}'` = yes; then
6064  cat >>confdefs.h <<_ACEOF
6065#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6066_ACEOF
6067
6068else
6069  { { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
6070echo "$as_me: error: cannot find opengl headers" >&2;}
6071   { (exit 1); exit 1; }; }
6072fi
6073
6074done
6075
6076
6077   LIBS="$LIBS -framework OpenGL"
6078
[3424]6079       SDL_CFLAGS=`sdl-config --cflags`
6080       SDL_LIBS=`sdl-config --libs`
6081       CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
6082       LIBS="$LIBS $SDL_LIBS"
6083
6084
[2995]6085# checking for SDL-headers
[3001]6086#    AC_CHECK_HEADERS(SDL/SDL.h ,,
6087#      [AC_MSG_ERROR([cannot find SDL headers]) ])
[2995]6088
6089## checking for SDL
6090#    SDL_VERSION=1.2.7
6091#    AM_PATH_SDL($SDL_VERSION,
6092#      :,
6093#      AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
6094#      )
6095
[3140]6096
[2995]6097    ;;
6098
[2989]6099  *)
6100    ;;
6101esac
[2980]6102
[2981]6103
[2989]6104
[3424]6105###################################
6106## CHECKING FOR HEADERS AND LIBS ##
6107###################################
6108
6109#-----------#
6110# SDL_Image #
6111#-----------#
6112if test x$def_sdl_image = xyes; then
[3140]6113# checking for SDL_image-headers
[2989]6114
[3140]6115for ac_header in SDL/SDL_image.h
6116do
6117as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6118if eval "test \"\${$as_ac_Header+set}\" = set"; then
6119  echo "$as_me:$LINENO: checking for $ac_header" >&5
6120echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6121if eval "test \"\${$as_ac_Header+set}\" = set"; then
6122  echo $ECHO_N "(cached) $ECHO_C" >&6
6123fi
6124echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6125echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6126else
6127  # Is the header compilable?
6128echo "$as_me:$LINENO: checking $ac_header usability" >&5
6129echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6130cat >conftest.$ac_ext <<_ACEOF
6131/* confdefs.h.  */
6132_ACEOF
6133cat confdefs.h >>conftest.$ac_ext
6134cat >>conftest.$ac_ext <<_ACEOF
6135/* end confdefs.h.  */
6136$ac_includes_default
6137#include <$ac_header>
6138_ACEOF
6139rm -f conftest.$ac_objext
6140if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6141  (eval $ac_compile) 2>conftest.er1
6142  ac_status=$?
6143  grep -v '^ *+' conftest.er1 >conftest.err
6144  rm -f conftest.er1
6145  cat conftest.err >&5
6146  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6147  (exit $ac_status); } &&
6148         { ac_try='test -z "$ac_c_werror_flag"
6149                         || test ! -s conftest.err'
6150  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6151  (eval $ac_try) 2>&5
6152  ac_status=$?
6153  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6154  (exit $ac_status); }; } &&
6155         { ac_try='test -s conftest.$ac_objext'
6156  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6157  (eval $ac_try) 2>&5
6158  ac_status=$?
6159  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6160  (exit $ac_status); }; }; then
6161  ac_header_compiler=yes
6162else
6163  echo "$as_me: failed program was:" >&5
6164sed 's/^/| /' conftest.$ac_ext >&5
[2989]6165
[3140]6166ac_header_compiler=no
6167fi
6168rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6169echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6170echo "${ECHO_T}$ac_header_compiler" >&6
[2989]6171
[3140]6172# Is the header present?
6173echo "$as_me:$LINENO: checking $ac_header presence" >&5
6174echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6175cat >conftest.$ac_ext <<_ACEOF
6176/* confdefs.h.  */
6177_ACEOF
6178cat confdefs.h >>conftest.$ac_ext
6179cat >>conftest.$ac_ext <<_ACEOF
6180/* end confdefs.h.  */
6181#include <$ac_header>
6182_ACEOF
6183if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6184  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6185  ac_status=$?
6186  grep -v '^ *+' conftest.er1 >conftest.err
6187  rm -f conftest.er1
6188  cat conftest.err >&5
6189  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6190  (exit $ac_status); } >/dev/null; then
6191  if test -s conftest.err; then
6192    ac_cpp_err=$ac_c_preproc_warn_flag
6193    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6194  else
6195    ac_cpp_err=
6196  fi
6197else
6198  ac_cpp_err=yes
6199fi
6200if test -z "$ac_cpp_err"; then
6201  ac_header_preproc=yes
6202else
6203  echo "$as_me: failed program was:" >&5
6204sed 's/^/| /' conftest.$ac_ext >&5
6205
6206  ac_header_preproc=no
6207fi
6208rm -f conftest.err conftest.$ac_ext
6209echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6210echo "${ECHO_T}$ac_header_preproc" >&6
6211
6212# So?  What about this header?
6213case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6214  yes:no: )
6215    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6216echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6217    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6218echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6219    ac_header_preproc=yes
6220    ;;
6221  no:yes:* )
6222    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6223echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6224    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6225echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6226    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6227echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6228    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6229echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6230    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6231echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6232    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6233echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6234    (
6235      cat <<\_ASBOX
[3240]6236## ---------------------------------------------- ##
6237## Report this to orxonox-dev at mail.datacore.ch ##
6238## ---------------------------------------------- ##
[3140]6239_ASBOX
6240    ) |
6241      sed "s/^/$as_me: WARNING:     /" >&2
6242    ;;
6243esac
6244echo "$as_me:$LINENO: checking for $ac_header" >&5
6245echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6246if eval "test \"\${$as_ac_Header+set}\" = set"; then
6247  echo $ECHO_N "(cached) $ECHO_C" >&6
6248else
6249  eval "$as_ac_Header=\$ac_header_preproc"
6250fi
6251echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6252echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6253
6254fi
6255if test `eval echo '${'$as_ac_Header'}'` = yes; then
6256  cat >>confdefs.h <<_ACEOF
6257#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6258_ACEOF
6259
6260else
6261  echo "sdl_image not found. falling back to other options"; def_sdl_image=no
6262fi
6263
6264done
6265
6266fi
[3424]6267if test x$def_sdl_image = xyes; then
[3140]6268# checking for SDL_image-lib
6269  echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
6270echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
6271if test "${ac_cv_lib_SDL_image_main+set}" = set; then
6272  echo $ECHO_N "(cached) $ECHO_C" >&6
6273else
6274  ac_check_lib_save_LIBS=$LIBS
6275LIBS="-lSDL_image  $LIBS"
6276cat >conftest.$ac_ext <<_ACEOF
6277/* confdefs.h.  */
6278_ACEOF
6279cat confdefs.h >>conftest.$ac_ext
6280cat >>conftest.$ac_ext <<_ACEOF
6281/* end confdefs.h.  */
6282
6283
6284int
6285main ()
6286{
6287main ();
6288  ;
6289  return 0;
6290}
6291_ACEOF
6292rm -f conftest.$ac_objext conftest$ac_exeext
6293if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6294  (eval $ac_link) 2>conftest.er1
6295  ac_status=$?
6296  grep -v '^ *+' conftest.er1 >conftest.err
6297  rm -f conftest.er1
6298  cat conftest.err >&5
6299  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6300  (exit $ac_status); } &&
6301         { ac_try='test -z "$ac_c_werror_flag"
6302                         || test ! -s conftest.err'
6303  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6304  (eval $ac_try) 2>&5
6305  ac_status=$?
6306  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6307  (exit $ac_status); }; } &&
6308         { ac_try='test -s conftest$ac_exeext'
6309  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6310  (eval $ac_try) 2>&5
6311  ac_status=$?
6312  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6313  (exit $ac_status); }; }; then
6314  ac_cv_lib_SDL_image_main=yes
6315else
6316  echo "$as_me: failed program was:" >&5
6317sed 's/^/| /' conftest.$ac_ext >&5
6318
6319ac_cv_lib_SDL_image_main=no
6320fi
6321rm -f conftest.err conftest.$ac_objext \
6322      conftest$ac_exeext conftest.$ac_ext
6323LIBS=$ac_check_lib_save_LIBS
6324fi
6325echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
6326echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
6327if test $ac_cv_lib_SDL_image_main = yes; then
6328  FOUND_SDL_image=yes
6329fi
6330
[3424]6331     if test x$FOUND_SDL_image = xyes ; then
[3140]6332       LIBS="$LIBS -lSDL_image"
6333     else
6334        echo "------------------"
6335        echo "SDL_image library not found."
6336        echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
6337        echo "------------------"
6338        exit -1
6339     fi
6340fi
6341
[3424]6342## case no SDL-image:
6343if test x$def_sdl_image = xno; then
6344#---------#
6345# libjpeg #
6346#---------#
[3140]6347
6348for ac_header in jpeglib.h
6349do
6350as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6351if eval "test \"\${$as_ac_Header+set}\" = set"; then
6352  echo "$as_me:$LINENO: checking for $ac_header" >&5
6353echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6354if eval "test \"\${$as_ac_Header+set}\" = set"; then
6355  echo $ECHO_N "(cached) $ECHO_C" >&6
6356fi
6357echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6358echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6359else
6360  # Is the header compilable?
6361echo "$as_me:$LINENO: checking $ac_header usability" >&5
6362echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6363cat >conftest.$ac_ext <<_ACEOF
6364/* confdefs.h.  */
6365_ACEOF
6366cat confdefs.h >>conftest.$ac_ext
6367cat >>conftest.$ac_ext <<_ACEOF
6368/* end confdefs.h.  */
6369$ac_includes_default
6370#include <$ac_header>
6371_ACEOF
6372rm -f conftest.$ac_objext
6373if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6374  (eval $ac_compile) 2>conftest.er1
6375  ac_status=$?
6376  grep -v '^ *+' conftest.er1 >conftest.err
6377  rm -f conftest.er1
6378  cat conftest.err >&5
6379  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6380  (exit $ac_status); } &&
6381         { ac_try='test -z "$ac_c_werror_flag"
6382                         || test ! -s conftest.err'
6383  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6384  (eval $ac_try) 2>&5
6385  ac_status=$?
6386  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6387  (exit $ac_status); }; } &&
6388         { ac_try='test -s conftest.$ac_objext'
6389  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6390  (eval $ac_try) 2>&5
6391  ac_status=$?
6392  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6393  (exit $ac_status); }; }; then
6394  ac_header_compiler=yes
6395else
6396  echo "$as_me: failed program was:" >&5
6397sed 's/^/| /' conftest.$ac_ext >&5
6398
6399ac_header_compiler=no
6400fi
6401rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6402echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6403echo "${ECHO_T}$ac_header_compiler" >&6
6404
6405# Is the header present?
6406echo "$as_me:$LINENO: checking $ac_header presence" >&5
6407echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6408cat >conftest.$ac_ext <<_ACEOF
6409/* confdefs.h.  */
6410_ACEOF
6411cat confdefs.h >>conftest.$ac_ext
6412cat >>conftest.$ac_ext <<_ACEOF
6413/* end confdefs.h.  */
6414#include <$ac_header>
6415_ACEOF
6416if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6417  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6418  ac_status=$?
6419  grep -v '^ *+' conftest.er1 >conftest.err
6420  rm -f conftest.er1
6421  cat conftest.err >&5
6422  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6423  (exit $ac_status); } >/dev/null; then
6424  if test -s conftest.err; then
6425    ac_cpp_err=$ac_c_preproc_warn_flag
6426    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6427  else
6428    ac_cpp_err=
6429  fi
6430else
6431  ac_cpp_err=yes
6432fi
6433if test -z "$ac_cpp_err"; then
6434  ac_header_preproc=yes
6435else
6436  echo "$as_me: failed program was:" >&5
6437sed 's/^/| /' conftest.$ac_ext >&5
6438
6439  ac_header_preproc=no
6440fi
6441rm -f conftest.err conftest.$ac_ext
6442echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6443echo "${ECHO_T}$ac_header_preproc" >&6
6444
6445# So?  What about this header?
6446case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6447  yes:no: )
6448    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6449echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6450    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6451echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6452    ac_header_preproc=yes
6453    ;;
6454  no:yes:* )
6455    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6456echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6457    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6458echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6459    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6460echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6461    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6462echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6463    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6464echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6465    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6466echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6467    (
6468      cat <<\_ASBOX
[3240]6469## ---------------------------------------------- ##
6470## Report this to orxonox-dev at mail.datacore.ch ##
6471## ---------------------------------------------- ##
[3140]6472_ASBOX
6473    ) |
6474      sed "s/^/$as_me: WARNING:     /" >&2
6475    ;;
6476esac
6477echo "$as_me:$LINENO: checking for $ac_header" >&5
6478echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6479if eval "test \"\${$as_ac_Header+set}\" = set"; then
6480  echo $ECHO_N "(cached) $ECHO_C" >&6
6481else
6482  eval "$as_ac_Header=\$ac_header_preproc"
6483fi
6484echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6485echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6486
6487fi
6488if test `eval echo '${'$as_ac_Header'}'` = yes; then
6489  cat >>confdefs.h <<_ACEOF
6490#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6491_ACEOF
6492 jpegHeader="yes"
6493else
6494  jpegHeader="no"
6495fi
6496
6497done
6498
[3433]6499 if test x$jpegHeader = xno; then
[3140]6500        echo " not including jpeg."
6501 else
6502  echo "$as_me:$LINENO: checking for main in -ljpeg" >&5
6503echo $ECHO_N "checking for main in -ljpeg... $ECHO_C" >&6
6504if test "${ac_cv_lib_jpeg_main+set}" = set; then
6505  echo $ECHO_N "(cached) $ECHO_C" >&6
6506else
6507  ac_check_lib_save_LIBS=$LIBS
6508LIBS="-ljpeg  $LIBS"
6509cat >conftest.$ac_ext <<_ACEOF
6510/* confdefs.h.  */
6511_ACEOF
6512cat confdefs.h >>conftest.$ac_ext
6513cat >>conftest.$ac_ext <<_ACEOF
6514/* end confdefs.h.  */
6515
6516
6517int
6518main ()
6519{
6520main ();
6521  ;
6522  return 0;
6523}
6524_ACEOF
6525rm -f conftest.$ac_objext conftest$ac_exeext
6526if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6527  (eval $ac_link) 2>conftest.er1
6528  ac_status=$?
6529  grep -v '^ *+' conftest.er1 >conftest.err
6530  rm -f conftest.er1
6531  cat conftest.err >&5
6532  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6533  (exit $ac_status); } &&
6534         { ac_try='test -z "$ac_c_werror_flag"
6535                         || test ! -s conftest.err'
6536  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6537  (eval $ac_try) 2>&5
6538  ac_status=$?
6539  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6540  (exit $ac_status); }; } &&
6541         { ac_try='test -s conftest$ac_exeext'
6542  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6543  (eval $ac_try) 2>&5
6544  ac_status=$?
6545  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6546  (exit $ac_status); }; }; then
6547  ac_cv_lib_jpeg_main=yes
6548else
6549  echo "$as_me: failed program was:" >&5
6550sed 's/^/| /' conftest.$ac_ext >&5
6551
6552ac_cv_lib_jpeg_main=no
6553fi
6554rm -f conftest.err conftest.$ac_objext \
6555      conftest$ac_exeext conftest.$ac_ext
6556LIBS=$ac_check_lib_save_LIBS
6557fi
6558echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_main" >&5
6559echo "${ECHO_T}$ac_cv_lib_jpeg_main" >&6
6560if test $ac_cv_lib_jpeg_main = yes; then
6561  FOUND_jpeg=yes
6562fi
6563
[3424]6564    if test x$FOUND_jpeg = xyes ; then
[3140]6565      LIBS="$LIBS -ljpeg"
6566    else
6567         echo "------------------"
6568         echo "jpeg library not found."
6569         echo "please install the jpeg library from the Independent JPEG Group, which can be found at http://www.ijg.org"
6570         echo "------------------"
6571         exit -1
6572    fi
6573 fi
6574
[3424]6575#--------#
6576# libpng #
6577#--------#
[3140]6578
6579for ac_header in png.h
6580do
6581as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6582if eval "test \"\${$as_ac_Header+set}\" = set"; then
6583  echo "$as_me:$LINENO: checking for $ac_header" >&5
6584echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6585if eval "test \"\${$as_ac_Header+set}\" = set"; then
6586  echo $ECHO_N "(cached) $ECHO_C" >&6
6587fi
6588echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6589echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6590else
6591  # Is the header compilable?
6592echo "$as_me:$LINENO: checking $ac_header usability" >&5
6593echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6594cat >conftest.$ac_ext <<_ACEOF
6595/* confdefs.h.  */
6596_ACEOF
6597cat confdefs.h >>conftest.$ac_ext
6598cat >>conftest.$ac_ext <<_ACEOF
6599/* end confdefs.h.  */
6600$ac_includes_default
6601#include <$ac_header>
6602_ACEOF
6603rm -f conftest.$ac_objext
6604if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6605  (eval $ac_compile) 2>conftest.er1
6606  ac_status=$?
6607  grep -v '^ *+' conftest.er1 >conftest.err
6608  rm -f conftest.er1
6609  cat conftest.err >&5
6610  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6611  (exit $ac_status); } &&
6612         { ac_try='test -z "$ac_c_werror_flag"
6613                         || test ! -s conftest.err'
6614  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6615  (eval $ac_try) 2>&5
6616  ac_status=$?
6617  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6618  (exit $ac_status); }; } &&
6619         { ac_try='test -s conftest.$ac_objext'
6620  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6621  (eval $ac_try) 2>&5
6622  ac_status=$?
6623  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6624  (exit $ac_status); }; }; then
6625  ac_header_compiler=yes
6626else
6627  echo "$as_me: failed program was:" >&5
6628sed 's/^/| /' conftest.$ac_ext >&5
6629
6630ac_header_compiler=no
6631fi
6632rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6633echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6634echo "${ECHO_T}$ac_header_compiler" >&6
6635
6636# Is the header present?
6637echo "$as_me:$LINENO: checking $ac_header presence" >&5
6638echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6639cat >conftest.$ac_ext <<_ACEOF
6640/* confdefs.h.  */
6641_ACEOF
6642cat confdefs.h >>conftest.$ac_ext
6643cat >>conftest.$ac_ext <<_ACEOF
6644/* end confdefs.h.  */
6645#include <$ac_header>
6646_ACEOF
6647if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6648  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6649  ac_status=$?
6650  grep -v '^ *+' conftest.er1 >conftest.err
6651  rm -f conftest.er1
6652  cat conftest.err >&5
6653  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6654  (exit $ac_status); } >/dev/null; then
6655  if test -s conftest.err; then
6656    ac_cpp_err=$ac_c_preproc_warn_flag
6657    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6658  else
6659    ac_cpp_err=
6660  fi
6661else
6662  ac_cpp_err=yes
6663fi
6664if test -z "$ac_cpp_err"; then
6665  ac_header_preproc=yes
6666else
6667  echo "$as_me: failed program was:" >&5
6668sed 's/^/| /' conftest.$ac_ext >&5
6669
6670  ac_header_preproc=no
6671fi
6672rm -f conftest.err conftest.$ac_ext
6673echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6674echo "${ECHO_T}$ac_header_preproc" >&6
6675
6676# So?  What about this header?
6677case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6678  yes:no: )
6679    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6680echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6681    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6682echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6683    ac_header_preproc=yes
6684    ;;
6685  no:yes:* )
6686    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6687echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6688    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6689echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6690    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6691echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6692    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6693echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6694    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6695echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6696    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6697echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6698    (
6699      cat <<\_ASBOX
[3240]6700## ---------------------------------------------- ##
6701## Report this to orxonox-dev at mail.datacore.ch ##
6702## ---------------------------------------------- ##
[3140]6703_ASBOX
6704    ) |
6705      sed "s/^/$as_me: WARNING:     /" >&2
6706    ;;
6707esac
6708echo "$as_me:$LINENO: checking for $ac_header" >&5
6709echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6710if eval "test \"\${$as_ac_Header+set}\" = set"; then
6711  echo $ECHO_N "(cached) $ECHO_C" >&6
6712else
6713  eval "$as_ac_Header=\$ac_header_preproc"
6714fi
6715echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6716echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6717
6718fi
6719if test `eval echo '${'$as_ac_Header'}'` = yes; then
6720  cat >>confdefs.h <<_ACEOF
6721#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6722_ACEOF
6723 pngHeader="yes"
6724else
6725  pngHeader="no"
6726fi
6727
6728done
6729
[3424]6730 if test x$pngHeader = xno; then
[3140]6731        echo " not including png."
6732 else
6733  echo "$as_me:$LINENO: checking for main in -lpng" >&5
6734echo $ECHO_N "checking for main in -lpng... $ECHO_C" >&6
6735if test "${ac_cv_lib_png_main+set}" = set; then
6736  echo $ECHO_N "(cached) $ECHO_C" >&6
6737else
6738  ac_check_lib_save_LIBS=$LIBS
6739LIBS="-lpng  $LIBS"
6740cat >conftest.$ac_ext <<_ACEOF
6741/* confdefs.h.  */
6742_ACEOF
6743cat confdefs.h >>conftest.$ac_ext
6744cat >>conftest.$ac_ext <<_ACEOF
6745/* end confdefs.h.  */
6746
6747
6748int
6749main ()
6750{
6751main ();
6752  ;
6753  return 0;
6754}
6755_ACEOF
6756rm -f conftest.$ac_objext conftest$ac_exeext
6757if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6758  (eval $ac_link) 2>conftest.er1
6759  ac_status=$?
6760  grep -v '^ *+' conftest.er1 >conftest.err
6761  rm -f conftest.er1
6762  cat conftest.err >&5
6763  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6764  (exit $ac_status); } &&
6765         { ac_try='test -z "$ac_c_werror_flag"
6766                         || test ! -s conftest.err'
6767  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6768  (eval $ac_try) 2>&5
6769  ac_status=$?
6770  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6771  (exit $ac_status); }; } &&
6772         { ac_try='test -s conftest$ac_exeext'
6773  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6774  (eval $ac_try) 2>&5
6775  ac_status=$?
6776  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6777  (exit $ac_status); }; }; then
6778  ac_cv_lib_png_main=yes
6779else
6780  echo "$as_me: failed program was:" >&5
6781sed 's/^/| /' conftest.$ac_ext >&5
6782
6783ac_cv_lib_png_main=no
6784fi
6785rm -f conftest.err conftest.$ac_objext \
6786      conftest$ac_exeext conftest.$ac_ext
6787LIBS=$ac_check_lib_save_LIBS
6788fi
6789echo "$as_me:$LINENO: result: $ac_cv_lib_png_main" >&5
6790echo "${ECHO_T}$ac_cv_lib_png_main" >&6
6791if test $ac_cv_lib_png_main = yes; then
6792  FOUND_png=yes
6793fi
6794
[3424]6795    if test x$FOUND_png = xyes ; then
[3140]6796      LIBS="$LIBS -lpng"
6797    else
6798         echo "------------------"
6799         echo "png library not found."
6800         echo "please install the png library, which can be found at http://libpng.org/pub/png/libpng.html"
6801         echo "------------------"
6802         exit -1
6803    fi
6804 fi
6805fi
6806
[3424]6807#-----#
6808# GTK #
6809#-----#
6810if test x$def_gtk = xyes; then
[3100]6811
6812        #PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
6813        echo "$as_me:$LINENO: checking for gtk2.0" >&5
[3099]6814echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
[3100]6815        if `pkg-config --exists gtk+-2.0`; then
6816                echo "yes"
6817                have_gtk2=yes
6818                GTK2_LIBS=`pkg-config --libs gtk+-2.0`
6819                GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
[3101]6820
6821cat >>confdefs.h <<_ACEOF
6822#define HAVE_GTK2 1
6823_ACEOF
6824
[3100]6825        else
6826                echo "no"
6827        fi
6828
[2980]6829fi
[2190]6830
[2701]6831
6832
[2190]6833
[3100]6834if test x$have_gtk2 = xyes; then
[2980]6835  HAVE_GTK2_TRUE=
6836  HAVE_GTK2_FALSE='#'
6837else
6838  HAVE_GTK2_TRUE='#'
6839  HAVE_GTK2_FALSE=
6840fi
6841
6842
[3424]6843#---------#
6844# gThread #
6845#---------#
6846if test x$def_gthread = xyes; then
[2980]6847
[3423]6848        echo "$as_me:$LINENO: checking for gthread" >&5
6849echo $ECHO_N "checking for gthread... $ECHO_C" >&6
6850        if `pkg-config --exists gthread-2.0`; then
6851                echo "yes"
6852                have_gthread=yes
6853                GTHREAD_LIBS=`pkg-config --libs gthread-2.0`
6854                GTHREAD_CFLAGS=`pkg-config --cflags gthread-2.0`
[3100]6855
[3423]6856cat >>confdefs.h <<_ACEOF
6857#define HAVE_GTHREAD 1
6858_ACEOF
[2190]6859
[3423]6860        else
6861                echo "no"
6862        fi
[2190]6863
[3423]6864fi
6865
6866
6867
6868
6869if test x$have_gthread = xyes; then
6870  HAVE_GTHREAD_TRUE=
6871  HAVE_GTHREAD_FALSE='#'
6872else
6873  HAVE_GTHREAD_TRUE='#'
6874  HAVE_GTHREAD_FALSE=
6875fi
6876
6877
[3424]6878#---------#
6879# libcURL #
6880#---------#
6881if test x$def_curl = xyes; then
[3423]6882
6883
6884for ac_header in curl/curl.h
6885do
6886as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6887if eval "test \"\${$as_ac_Header+set}\" = set"; then
6888  echo "$as_me:$LINENO: checking for $ac_header" >&5
6889echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6890if eval "test \"\${$as_ac_Header+set}\" = set"; then
6891  echo $ECHO_N "(cached) $ECHO_C" >&6
6892fi
6893echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6894echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6895else
6896  # Is the header compilable?
6897echo "$as_me:$LINENO: checking $ac_header usability" >&5
6898echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6899cat >conftest.$ac_ext <<_ACEOF
6900/* confdefs.h.  */
6901_ACEOF
6902cat confdefs.h >>conftest.$ac_ext
6903cat >>conftest.$ac_ext <<_ACEOF
6904/* end confdefs.h.  */
6905$ac_includes_default
6906#include <$ac_header>
6907_ACEOF
6908rm -f conftest.$ac_objext
6909if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6910  (eval $ac_compile) 2>conftest.er1
6911  ac_status=$?
6912  grep -v '^ *+' conftest.er1 >conftest.err
6913  rm -f conftest.er1
6914  cat conftest.err >&5
6915  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6916  (exit $ac_status); } &&
6917         { ac_try='test -z "$ac_c_werror_flag"
6918                         || test ! -s conftest.err'
6919  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6920  (eval $ac_try) 2>&5
6921  ac_status=$?
6922  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6923  (exit $ac_status); }; } &&
6924         { ac_try='test -s conftest.$ac_objext'
6925  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6926  (eval $ac_try) 2>&5
6927  ac_status=$?
6928  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6929  (exit $ac_status); }; }; then
6930  ac_header_compiler=yes
6931else
6932  echo "$as_me: failed program was:" >&5
6933sed 's/^/| /' conftest.$ac_ext >&5
6934
6935ac_header_compiler=no
6936fi
6937rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6938echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6939echo "${ECHO_T}$ac_header_compiler" >&6
6940
6941# Is the header present?
6942echo "$as_me:$LINENO: checking $ac_header presence" >&5
6943echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6944cat >conftest.$ac_ext <<_ACEOF
6945/* confdefs.h.  */
6946_ACEOF
6947cat confdefs.h >>conftest.$ac_ext
6948cat >>conftest.$ac_ext <<_ACEOF
6949/* end confdefs.h.  */
6950#include <$ac_header>
6951_ACEOF
6952if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6953  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6954  ac_status=$?
6955  grep -v '^ *+' conftest.er1 >conftest.err
6956  rm -f conftest.er1
6957  cat conftest.err >&5
6958  echo "$as_me:$LINENO: \$? = $ac_status" >&5
6959  (exit $ac_status); } >/dev/null; then
6960  if test -s conftest.err; then
6961    ac_cpp_err=$ac_c_preproc_warn_flag
6962    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6963  else
6964    ac_cpp_err=
6965  fi
6966else
6967  ac_cpp_err=yes
6968fi
6969if test -z "$ac_cpp_err"; then
6970  ac_header_preproc=yes
6971else
6972  echo "$as_me: failed program was:" >&5
6973sed 's/^/| /' conftest.$ac_ext >&5
6974
6975  ac_header_preproc=no
6976fi
6977rm -f conftest.err conftest.$ac_ext
6978echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6979echo "${ECHO_T}$ac_header_preproc" >&6
6980
6981# So?  What about this header?
6982case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6983  yes:no: )
6984    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6985echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6986    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6987echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6988    ac_header_preproc=yes
6989    ;;
6990  no:yes:* )
6991    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6992echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6993    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
6994echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
6995    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6996echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6997    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
6998echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
6999    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7000echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7001    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7002echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7003    (
7004      cat <<\_ASBOX
7005## ---------------------------------------------- ##
7006## Report this to orxonox-dev at mail.datacore.ch ##
7007## ---------------------------------------------- ##
7008_ASBOX
7009    ) |
7010      sed "s/^/$as_me: WARNING:     /" >&2
7011    ;;
7012esac
7013echo "$as_me:$LINENO: checking for $ac_header" >&5
7014echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7015if eval "test \"\${$as_ac_Header+set}\" = set"; then
7016  echo $ECHO_N "(cached) $ECHO_C" >&6
7017else
7018  eval "$as_ac_Header=\$ac_header_preproc"
7019fi
7020echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7021echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7022
7023fi
7024if test `eval echo '${'$as_ac_Header'}'` = yes; then
7025  cat >>confdefs.h <<_ACEOF
7026#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7027_ACEOF
7028 curlHeader="yes"
7029else
7030  curlHeader="no"
7031fi
7032
7033done
7034
7035 echo "$as_me:$LINENO: checking for main in -lcurl" >&5
7036echo $ECHO_N "checking for main in -lcurl... $ECHO_C" >&6
7037if test "${ac_cv_lib_curl_main+set}" = set; then
7038  echo $ECHO_N "(cached) $ECHO_C" >&6
7039else
7040  ac_check_lib_save_LIBS=$LIBS
7041LIBS="-lcurl  $LIBS"
7042cat >conftest.$ac_ext <<_ACEOF
7043/* confdefs.h.  */
7044_ACEOF
7045cat confdefs.h >>conftest.$ac_ext
7046cat >>conftest.$ac_ext <<_ACEOF
7047/* end confdefs.h.  */
7048
7049
7050int
7051main ()
7052{
7053main ();
7054  ;
7055  return 0;
7056}
7057_ACEOF
7058rm -f conftest.$ac_objext conftest$ac_exeext
7059if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7060  (eval $ac_link) 2>conftest.er1
7061  ac_status=$?
7062  grep -v '^ *+' conftest.er1 >conftest.err
7063  rm -f conftest.er1
7064  cat conftest.err >&5
7065  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7066  (exit $ac_status); } &&
7067         { ac_try='test -z "$ac_c_werror_flag"
7068                         || test ! -s conftest.err'
7069  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7070  (eval $ac_try) 2>&5
7071  ac_status=$?
7072  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7073  (exit $ac_status); }; } &&
7074         { ac_try='test -s conftest$ac_exeext'
7075  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7076  (eval $ac_try) 2>&5
7077  ac_status=$?
7078  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7079  (exit $ac_status); }; }; then
7080  ac_cv_lib_curl_main=yes
7081else
7082  echo "$as_me: failed program was:" >&5
7083sed 's/^/| /' conftest.$ac_ext >&5
7084
7085ac_cv_lib_curl_main=no
7086fi
7087rm -f conftest.err conftest.$ac_objext \
7088      conftest$ac_exeext conftest.$ac_ext
7089LIBS=$ac_check_lib_save_LIBS
7090fi
7091echo "$as_me:$LINENO: result: $ac_cv_lib_curl_main" >&5
7092echo "${ECHO_T}$ac_cv_lib_curl_main" >&6
7093if test $ac_cv_lib_curl_main = yes; then
7094  FOUND_curl=yes
7095fi
7096
7097 if test x$curlHeader = xyes & test x$FOUND_curl = xyes ; then
7098  have_curl=yes
7099  CURL_LIBS=`curl-config --libs`
7100  CURLCFLAGS=`curl-config --cflags`
7101
7102cat >>confdefs.h <<_ACEOF
7103#define HAVE_CURL 1
7104_ACEOF
7105
7106 else
7107  have_curl=no
7108 fi
7109
7110fi
7111
7112
7113
7114
7115if test x$have_curl = xyes; then
7116  HAVE_CURL_TRUE=
7117  HAVE_CURL_FALSE='#'
7118else
7119  HAVE_CURL_TRUE='#'
7120  HAVE_CURL_FALSE=
7121fi
7122
7123
[3424]7124#---------#
7125# pthread #
7126#---------#
[3423]7127if test x$def_pthread = xyes ; then
7128 if test x$have_gthread = xyes ; then
7129
7130for ac_header in pthread.h
7131do
7132as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7133if eval "test \"\${$as_ac_Header+set}\" = set"; then
7134  echo "$as_me:$LINENO: checking for $ac_header" >&5
7135echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7136if eval "test \"\${$as_ac_Header+set}\" = set"; then
7137  echo $ECHO_N "(cached) $ECHO_C" >&6
7138fi
7139echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7140echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7141else
7142  # Is the header compilable?
7143echo "$as_me:$LINENO: checking $ac_header usability" >&5
7144echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7145cat >conftest.$ac_ext <<_ACEOF
7146/* confdefs.h.  */
7147_ACEOF
7148cat confdefs.h >>conftest.$ac_ext
7149cat >>conftest.$ac_ext <<_ACEOF
7150/* end confdefs.h.  */
7151$ac_includes_default
7152#include <$ac_header>
7153_ACEOF
7154rm -f conftest.$ac_objext
7155if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7156  (eval $ac_compile) 2>conftest.er1
7157  ac_status=$?
7158  grep -v '^ *+' conftest.er1 >conftest.err
7159  rm -f conftest.er1
7160  cat conftest.err >&5
7161  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7162  (exit $ac_status); } &&
7163         { ac_try='test -z "$ac_c_werror_flag"
7164                         || test ! -s conftest.err'
7165  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7166  (eval $ac_try) 2>&5
7167  ac_status=$?
7168  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7169  (exit $ac_status); }; } &&
7170         { ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
7176  ac_header_compiler=yes
7177else
7178  echo "$as_me: failed program was:" >&5
7179sed 's/^/| /' conftest.$ac_ext >&5
7180
7181ac_header_compiler=no
7182fi
7183rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7184echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7185echo "${ECHO_T}$ac_header_compiler" >&6
7186
7187# Is the header present?
7188echo "$as_me:$LINENO: checking $ac_header presence" >&5
7189echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7190cat >conftest.$ac_ext <<_ACEOF
7191/* confdefs.h.  */
7192_ACEOF
7193cat confdefs.h >>conftest.$ac_ext
7194cat >>conftest.$ac_ext <<_ACEOF
7195/* end confdefs.h.  */
7196#include <$ac_header>
7197_ACEOF
7198if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7199  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7200  ac_status=$?
7201  grep -v '^ *+' conftest.er1 >conftest.err
7202  rm -f conftest.er1
7203  cat conftest.err >&5
7204  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7205  (exit $ac_status); } >/dev/null; then
7206  if test -s conftest.err; then
7207    ac_cpp_err=$ac_c_preproc_warn_flag
7208    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7209  else
7210    ac_cpp_err=
7211  fi
7212else
7213  ac_cpp_err=yes
7214fi
7215if test -z "$ac_cpp_err"; then
7216  ac_header_preproc=yes
7217else
7218  echo "$as_me: failed program was:" >&5
7219sed 's/^/| /' conftest.$ac_ext >&5
7220
7221  ac_header_preproc=no
7222fi
7223rm -f conftest.err conftest.$ac_ext
7224echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7225echo "${ECHO_T}$ac_header_preproc" >&6
7226
7227# So?  What about this header?
7228case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7229  yes:no: )
7230    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7231echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7232    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7233echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7234    ac_header_preproc=yes
7235    ;;
7236  no:yes:* )
7237    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7238echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7239    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7240echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7241    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7242echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7243    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7244echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7245    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7246echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7247    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7248echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7249    (
7250      cat <<\_ASBOX
7251## ---------------------------------------------- ##
7252## Report this to orxonox-dev at mail.datacore.ch ##
7253## ---------------------------------------------- ##
7254_ASBOX
7255    ) |
7256      sed "s/^/$as_me: WARNING:     /" >&2
7257    ;;
7258esac
7259echo "$as_me:$LINENO: checking for $ac_header" >&5
7260echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7261if eval "test \"\${$as_ac_Header+set}\" = set"; then
7262  echo $ECHO_N "(cached) $ECHO_C" >&6
7263else
7264  eval "$as_ac_Header=\$ac_header_preproc"
7265fi
7266echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7267echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7268
7269fi
7270if test `eval echo '${'$as_ac_Header'}'` = yes; then
7271  cat >>confdefs.h <<_ACEOF
7272#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7273_ACEOF
7274 pthreadHeader="yes"
7275else
7276  pthreadHeader="no"
7277fi
7278
7279done
7280
7281  echo "$as_me:$LINENO: checking for main in -lpthread" >&5
7282echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
7283if test "${ac_cv_lib_pthread_main+set}" = set; then
7284  echo $ECHO_N "(cached) $ECHO_C" >&6
7285else
7286  ac_check_lib_save_LIBS=$LIBS
7287LIBS="-lpthread  $LIBS"
7288cat >conftest.$ac_ext <<_ACEOF
7289/* confdefs.h.  */
7290_ACEOF
7291cat confdefs.h >>conftest.$ac_ext
7292cat >>conftest.$ac_ext <<_ACEOF
7293/* end confdefs.h.  */
7294
7295
7296int
7297main ()
7298{
7299main ();
7300  ;
7301  return 0;
7302}
7303_ACEOF
7304rm -f conftest.$ac_objext conftest$ac_exeext
7305if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7306  (eval $ac_link) 2>conftest.er1
7307  ac_status=$?
7308  grep -v '^ *+' conftest.er1 >conftest.err
7309  rm -f conftest.er1
7310  cat conftest.err >&5
7311  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7312  (exit $ac_status); } &&
7313         { ac_try='test -z "$ac_c_werror_flag"
7314                         || test ! -s conftest.err'
7315  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7316  (eval $ac_try) 2>&5
7317  ac_status=$?
7318  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7319  (exit $ac_status); }; } &&
7320         { ac_try='test -s conftest$ac_exeext'
7321  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7322  (eval $ac_try) 2>&5
7323  ac_status=$?
7324  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7325  (exit $ac_status); }; }; then
7326  ac_cv_lib_pthread_main=yes
7327else
7328  echo "$as_me: failed program was:" >&5
7329sed 's/^/| /' conftest.$ac_ext >&5
7330
7331ac_cv_lib_pthread_main=no
7332fi
7333rm -f conftest.err conftest.$ac_objext \
7334      conftest$ac_exeext conftest.$ac_ext
7335LIBS=$ac_check_lib_save_LIBS
7336fi
7337echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
7338echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
7339if test $ac_cv_lib_pthread_main = yes; then
7340  FOUND_pthread=yes
7341fi
7342
[3424]7343   if test x$FOUND_pthread = xyes ; then
[3423]7344      LIBS="$LIBS -lpthread"
7345   fi
7346 fi
7347fi
[3424]7348
7349
[1956]7350# FIXME: Replace `main' with a function in `-lm':
7351
7352echo "$as_me:$LINENO: checking for main in -lm" >&5
7353echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
7354if test "${ac_cv_lib_m_main+set}" = set; then
7355  echo $ECHO_N "(cached) $ECHO_C" >&6
7356else
7357  ac_check_lib_save_LIBS=$LIBS
7358LIBS="-lm  $LIBS"
7359cat >conftest.$ac_ext <<_ACEOF
7360/* confdefs.h.  */
7361_ACEOF
7362cat confdefs.h >>conftest.$ac_ext
7363cat >>conftest.$ac_ext <<_ACEOF
7364/* end confdefs.h.  */
7365
7366
7367int
7368main ()
7369{
7370main ();
7371  ;
7372  return 0;
7373}
7374_ACEOF
7375rm -f conftest.$ac_objext conftest$ac_exeext
7376if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7377  (eval $ac_link) 2>conftest.er1
7378  ac_status=$?
7379  grep -v '^ *+' conftest.er1 >conftest.err
7380  rm -f conftest.er1
7381  cat conftest.err >&5
7382  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7383  (exit $ac_status); } &&
7384         { ac_try='test -z "$ac_c_werror_flag"
7385                         || test ! -s conftest.err'
7386  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7387  (eval $ac_try) 2>&5
7388  ac_status=$?
7389  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7390  (exit $ac_status); }; } &&
7391         { ac_try='test -s conftest$ac_exeext'
7392  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7393  (eval $ac_try) 2>&5
7394  ac_status=$?
7395  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7396  (exit $ac_status); }; }; then
7397  ac_cv_lib_m_main=yes
7398else
7399  echo "$as_me: failed program was:" >&5
7400sed 's/^/| /' conftest.$ac_ext >&5
7401
7402ac_cv_lib_m_main=no
7403fi
7404rm -f conftest.err conftest.$ac_objext \
7405      conftest$ac_exeext conftest.$ac_ext
7406LIBS=$ac_check_lib_save_LIBS
7407fi
7408echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
7409echo "${ECHO_T}$ac_cv_lib_m_main" >&6
7410if test $ac_cv_lib_m_main = yes; then
7411  cat >>confdefs.h <<_ACEOF
7412#define HAVE_LIBM 1
7413_ACEOF
7414
7415  LIBS="-lm $LIBS"
7416
7417fi
7418
7419
[2018]7420
[1956]7421# Checks for header files.
7422echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7423echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7424if test "${ac_cv_header_stdc+set}" = set; then
7425  echo $ECHO_N "(cached) $ECHO_C" >&6
7426else
7427  cat >conftest.$ac_ext <<_ACEOF
7428/* confdefs.h.  */
7429_ACEOF
7430cat confdefs.h >>conftest.$ac_ext
7431cat >>conftest.$ac_ext <<_ACEOF
7432/* end confdefs.h.  */
7433#include <stdlib.h>
7434#include <stdarg.h>
7435#include <string.h>
7436#include <float.h>
7437
7438int
7439main ()
7440{
7441
7442  ;
7443  return 0;
7444}
7445_ACEOF
7446rm -f conftest.$ac_objext
7447if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7448  (eval $ac_compile) 2>conftest.er1
7449  ac_status=$?
7450  grep -v '^ *+' conftest.er1 >conftest.err
7451  rm -f conftest.er1
7452  cat conftest.err >&5
7453  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7454  (exit $ac_status); } &&
7455         { ac_try='test -z "$ac_c_werror_flag"
7456                         || test ! -s conftest.err'
7457  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7458  (eval $ac_try) 2>&5
7459  ac_status=$?
7460  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7461  (exit $ac_status); }; } &&
7462         { ac_try='test -s conftest.$ac_objext'
7463  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7464  (eval $ac_try) 2>&5
7465  ac_status=$?
7466  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7467  (exit $ac_status); }; }; then
7468  ac_cv_header_stdc=yes
7469else
7470  echo "$as_me: failed program was:" >&5
7471sed 's/^/| /' conftest.$ac_ext >&5
7472
7473ac_cv_header_stdc=no
7474fi
7475rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7476
7477if test $ac_cv_header_stdc = yes; then
7478  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7479  cat >conftest.$ac_ext <<_ACEOF
7480/* confdefs.h.  */
7481_ACEOF
7482cat confdefs.h >>conftest.$ac_ext
7483cat >>conftest.$ac_ext <<_ACEOF
7484/* end confdefs.h.  */
7485#include <string.h>
7486
7487_ACEOF
7488if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7489  $EGREP "memchr" >/dev/null 2>&1; then
7490  :
7491else
7492  ac_cv_header_stdc=no
7493fi
7494rm -f conftest*
7495
7496fi
7497
7498if test $ac_cv_header_stdc = yes; then
7499  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7500  cat >conftest.$ac_ext <<_ACEOF
7501/* confdefs.h.  */
7502_ACEOF
7503cat confdefs.h >>conftest.$ac_ext
7504cat >>conftest.$ac_ext <<_ACEOF
7505/* end confdefs.h.  */
7506#include <stdlib.h>
7507
7508_ACEOF
7509if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7510  $EGREP "free" >/dev/null 2>&1; then
7511  :
7512else
7513  ac_cv_header_stdc=no
7514fi
7515rm -f conftest*
7516
7517fi
7518
7519if test $ac_cv_header_stdc = yes; then
7520  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7521  if test "$cross_compiling" = yes; then
7522  :
7523else
7524  cat >conftest.$ac_ext <<_ACEOF
7525/* confdefs.h.  */
7526_ACEOF
7527cat confdefs.h >>conftest.$ac_ext
7528cat >>conftest.$ac_ext <<_ACEOF
7529/* end confdefs.h.  */
7530#include <ctype.h>
7531#if ((' ' & 0x0FF) == 0x020)
7532# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7533# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7534#else
7535# define ISLOWER(c) \
7536                   (('a' <= (c) && (c) <= 'i') \
7537                     || ('j' <= (c) && (c) <= 'r') \
7538                     || ('s' <= (c) && (c) <= 'z'))
7539# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7540#endif
7541
7542#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7543int
7544main ()
7545{
7546  int i;
7547  for (i = 0; i < 256; i++)
7548    if (XOR (islower (i), ISLOWER (i))
7549        || toupper (i) != TOUPPER (i))
7550      exit(2);
7551  exit (0);
7552}
7553_ACEOF
7554rm -f conftest$ac_exeext
7555if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7556  (eval $ac_link) 2>&5
7557  ac_status=$?
7558  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7559  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7560  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7561  (eval $ac_try) 2>&5
7562  ac_status=$?
7563  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7564  (exit $ac_status); }; }; then
7565  :
7566else
7567  echo "$as_me: program exited with status $ac_status" >&5
7568echo "$as_me: failed program was:" >&5
7569sed 's/^/| /' conftest.$ac_ext >&5
7570
7571( exit $ac_status )
7572ac_cv_header_stdc=no
7573fi
7574rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7575fi
7576fi
7577fi
7578echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7579echo "${ECHO_T}$ac_cv_header_stdc" >&6
7580if test $ac_cv_header_stdc = yes; then
7581
7582cat >>confdefs.h <<\_ACEOF
7583#define STDC_HEADERS 1
7584_ACEOF
7585
7586fi
7587
7588
7589
7590for ac_header in stdlib.h string.h
7591do
7592as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7593if eval "test \"\${$as_ac_Header+set}\" = set"; then
7594  echo "$as_me:$LINENO: checking for $ac_header" >&5
7595echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7596if eval "test \"\${$as_ac_Header+set}\" = set"; then
7597  echo $ECHO_N "(cached) $ECHO_C" >&6
7598fi
7599echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7600echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7601else
7602  # Is the header compilable?
7603echo "$as_me:$LINENO: checking $ac_header usability" >&5
7604echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7605cat >conftest.$ac_ext <<_ACEOF
7606/* confdefs.h.  */
7607_ACEOF
7608cat confdefs.h >>conftest.$ac_ext
7609cat >>conftest.$ac_ext <<_ACEOF
7610/* end confdefs.h.  */
7611$ac_includes_default
7612#include <$ac_header>
7613_ACEOF
7614rm -f conftest.$ac_objext
7615if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7616  (eval $ac_compile) 2>conftest.er1
7617  ac_status=$?
7618  grep -v '^ *+' conftest.er1 >conftest.err
7619  rm -f conftest.er1
7620  cat conftest.err >&5
7621  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7622  (exit $ac_status); } &&
7623         { ac_try='test -z "$ac_c_werror_flag"
7624                         || test ! -s conftest.err'
7625  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7626  (eval $ac_try) 2>&5
7627  ac_status=$?
7628  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7629  (exit $ac_status); }; } &&
7630         { ac_try='test -s conftest.$ac_objext'
7631  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7632  (eval $ac_try) 2>&5
7633  ac_status=$?
7634  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7635  (exit $ac_status); }; }; then
7636  ac_header_compiler=yes
7637else
7638  echo "$as_me: failed program was:" >&5
7639sed 's/^/| /' conftest.$ac_ext >&5
7640
7641ac_header_compiler=no
7642fi
7643rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7644echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7645echo "${ECHO_T}$ac_header_compiler" >&6
7646
7647# Is the header present?
7648echo "$as_me:$LINENO: checking $ac_header presence" >&5
7649echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7650cat >conftest.$ac_ext <<_ACEOF
7651/* confdefs.h.  */
7652_ACEOF
7653cat confdefs.h >>conftest.$ac_ext
7654cat >>conftest.$ac_ext <<_ACEOF
7655/* end confdefs.h.  */
7656#include <$ac_header>
7657_ACEOF
7658if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7659  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7660  ac_status=$?
7661  grep -v '^ *+' conftest.er1 >conftest.err
7662  rm -f conftest.er1
7663  cat conftest.err >&5
7664  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7665  (exit $ac_status); } >/dev/null; then
7666  if test -s conftest.err; then
7667    ac_cpp_err=$ac_c_preproc_warn_flag
7668    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7669  else
7670    ac_cpp_err=
7671  fi
7672else
7673  ac_cpp_err=yes
7674fi
7675if test -z "$ac_cpp_err"; then
7676  ac_header_preproc=yes
7677else
7678  echo "$as_me: failed program was:" >&5
7679sed 's/^/| /' conftest.$ac_ext >&5
7680
7681  ac_header_preproc=no
7682fi
7683rm -f conftest.err conftest.$ac_ext
7684echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7685echo "${ECHO_T}$ac_header_preproc" >&6
7686
7687# So?  What about this header?
7688case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
7689  yes:no: )
7690    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7691echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7692    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7693echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7694    ac_header_preproc=yes
7695    ;;
7696  no:yes:* )
7697    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7698echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7699    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
7700echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
7701    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7702echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7703    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
7704echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
7705    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7706echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7707    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7708echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7709    (
7710      cat <<\_ASBOX
[3240]7711## ---------------------------------------------- ##
7712## Report this to orxonox-dev at mail.datacore.ch ##
7713## ---------------------------------------------- ##
[1956]7714_ASBOX
7715    ) |
7716      sed "s/^/$as_me: WARNING:     /" >&2
7717    ;;
7718esac
7719echo "$as_me:$LINENO: checking for $ac_header" >&5
7720echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7721if eval "test \"\${$as_ac_Header+set}\" = set"; then
7722  echo $ECHO_N "(cached) $ECHO_C" >&6
7723else
7724  eval "$as_ac_Header=\$ac_header_preproc"
7725fi
7726echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7727echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7728
7729fi
7730if test `eval echo '${'$as_ac_Header'}'` = yes; then
7731  cat >>confdefs.h <<_ACEOF
7732#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
7733_ACEOF
7734
7735fi
7736
7737done
7738
7739
7740# Checks for typedefs, structures, and compiler characteristics.
7741echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
7742echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
7743if test "${ac_cv_header_stdbool_h+set}" = set; then
7744  echo $ECHO_N "(cached) $ECHO_C" >&6
7745else
7746  cat >conftest.$ac_ext <<_ACEOF
7747/* confdefs.h.  */
7748_ACEOF
7749cat confdefs.h >>conftest.$ac_ext
7750cat >>conftest.$ac_ext <<_ACEOF
7751/* end confdefs.h.  */
7752
7753#include <stdbool.h>
7754#ifndef bool
7755# error bool is not defined
7756#endif
7757#ifndef false
7758# error false is not defined
7759#endif
7760#if false
7761# error false is not 0
7762#endif
7763#ifndef true
7764# error true is not defined
7765#endif
7766#if true != 1
7767# error true is not 1
7768#endif
7769#ifndef __bool_true_false_are_defined
7770# error __bool_true_false_are_defined is not defined
7771#endif
7772
7773        struct s { _Bool s: 1; _Bool t; } s;
7774
7775        char a[true == 1 ? 1 : -1];
7776        char b[false == 0 ? 1 : -1];
7777        char c[__bool_true_false_are_defined == 1 ? 1 : -1];
7778        char d[(bool) -0.5 == true ? 1 : -1];
7779        bool e = &s;
7780        char f[(_Bool) -0.0 == false ? 1 : -1];
7781        char g[true];
7782        char h[sizeof (_Bool)];
7783        char i[sizeof s.t];
7784
7785int
7786main ()
7787{
7788 return !a + !b + !c + !d + !e + !f + !g + !h + !i;
7789  ;
7790  return 0;
7791}
7792_ACEOF
7793rm -f conftest.$ac_objext
7794if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7795  (eval $ac_compile) 2>conftest.er1
7796  ac_status=$?
7797  grep -v '^ *+' conftest.er1 >conftest.err
7798  rm -f conftest.er1
7799  cat conftest.err >&5
7800  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7801  (exit $ac_status); } &&
7802         { ac_try='test -z "$ac_c_werror_flag"
7803                         || test ! -s conftest.err'
7804  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7805  (eval $ac_try) 2>&5
7806  ac_status=$?
7807  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7808  (exit $ac_status); }; } &&
7809         { ac_try='test -s conftest.$ac_objext'
7810  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7811  (eval $ac_try) 2>&5
7812  ac_status=$?
7813  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7814  (exit $ac_status); }; }; then
7815  ac_cv_header_stdbool_h=yes
7816else
7817  echo "$as_me: failed program was:" >&5
7818sed 's/^/| /' conftest.$ac_ext >&5
7819
7820ac_cv_header_stdbool_h=no
7821fi
7822rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7823fi
7824echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
7825echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
7826echo "$as_me:$LINENO: checking for _Bool" >&5
7827echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
7828if test "${ac_cv_type__Bool+set}" = set; then
7829  echo $ECHO_N "(cached) $ECHO_C" >&6
7830else
7831  cat >conftest.$ac_ext <<_ACEOF
7832/* confdefs.h.  */
7833_ACEOF
7834cat confdefs.h >>conftest.$ac_ext
7835cat >>conftest.$ac_ext <<_ACEOF
7836/* end confdefs.h.  */
7837$ac_includes_default
7838int
7839main ()
7840{
7841if ((_Bool *) 0)
7842  return 0;
7843if (sizeof (_Bool))
7844  return 0;
7845  ;
7846  return 0;
7847}
7848_ACEOF
7849rm -f conftest.$ac_objext
7850if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7851  (eval $ac_compile) 2>conftest.er1
7852  ac_status=$?
7853  grep -v '^ *+' conftest.er1 >conftest.err
7854  rm -f conftest.er1
7855  cat conftest.err >&5
7856  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7857  (exit $ac_status); } &&
7858         { ac_try='test -z "$ac_c_werror_flag"
7859                         || test ! -s conftest.err'
7860  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7861  (eval $ac_try) 2>&5
7862  ac_status=$?
7863  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7864  (exit $ac_status); }; } &&
7865         { ac_try='test -s conftest.$ac_objext'
7866  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7867  (eval $ac_try) 2>&5
7868  ac_status=$?
7869  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7870  (exit $ac_status); }; }; then
7871  ac_cv_type__Bool=yes
7872else
7873  echo "$as_me: failed program was:" >&5
7874sed 's/^/| /' conftest.$ac_ext >&5
7875
7876ac_cv_type__Bool=no
7877fi
7878rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7879fi
7880echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
7881echo "${ECHO_T}$ac_cv_type__Bool" >&6
7882if test $ac_cv_type__Bool = yes; then
7883
7884cat >>confdefs.h <<_ACEOF
7885#define HAVE__BOOL 1
7886_ACEOF
7887
7888
7889fi
7890
7891if test $ac_cv_header_stdbool_h = yes; then
7892
7893cat >>confdefs.h <<\_ACEOF
7894#define HAVE_STDBOOL_H 1
7895_ACEOF
7896
7897fi
7898
7899
7900# Checks for library functions.
7901
7902for ac_header in stdlib.h
7903do
7904as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
7905if eval "test \"\${$as_ac_Header+set}\" = set"; then
7906  echo "$as_me:$LINENO: checking for $ac_header" >&5
7907echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7908if eval "test \"\${$as_ac_Header+set}\" = set"; then
7909  echo $ECHO_N "(cached) $ECHO_C" >&6
7910fi
7911echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7912echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7913else
7914  # Is the header compilable?
7915echo "$as_me:$LINENO: checking $ac_header usability" >&5
7916echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7917cat >conftest.$ac_ext <<_ACEOF
7918/* confdefs.h.  */
7919_ACEOF
7920cat confdefs.h >>conftest.$ac_ext
7921cat >>conftest.$ac_ext <<_ACEOF
7922/* end confdefs.h.  */
7923$ac_includes_default
7924#include <$ac_header>
7925_ACEOF
7926rm -f conftest.$ac_objext
7927if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7928  (eval $ac_compile) 2>conftest.er1
7929  ac_status=$?
7930  grep -v '^ *+' conftest.er1 >conftest.err
7931  rm -f conftest.er1
7932  cat conftest.err >&5
7933  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7934  (exit $ac_status); } &&
7935         { ac_try='test -z "$ac_c_werror_flag"
7936                         || test ! -s conftest.err'
7937  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7938  (eval $ac_try) 2>&5
7939  ac_status=$?
7940  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7941  (exit $ac_status); }; } &&
7942         { ac_try='test -s conftest.$ac_objext'
7943  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7944  (eval $ac_try) 2>&5
7945  ac_status=$?
7946  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7947  (exit $ac_status); }; }; then
7948  ac_header_compiler=yes
7949else
7950  echo "$as_me: failed program was:" >&5
7951sed 's/^/| /' conftest.$ac_ext >&5
7952
7953ac_header_compiler=no
7954fi
7955rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7956echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7957echo "${ECHO_T}$ac_header_compiler" >&6
7958
7959# Is the header present?
7960echo "$as_me:$LINENO: checking $ac_header presence" >&5
7961echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7962cat >conftest.$ac_ext <<_ACEOF
7963/* confdefs.h.  */
7964_ACEOF
7965cat confdefs.h >>conftest.$ac_ext
7966cat >>conftest.$ac_ext <<_ACEOF
7967/* end confdefs.h.  */
7968#include <$ac_header>
7969_ACEOF
7970if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7971  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7972  ac_status=$?
7973  grep -v '^ *+' conftest.er1 >conftest.err
7974  rm -f conftest.er1
7975  cat conftest.err >&5
7976  echo "$as_me:$LINENO: \$? = $ac_status" >&5
7977  (exit $ac_status); } >/dev/null; then
7978  if test -s conftest.err; then
7979    ac_cpp_err=$ac_c_preproc_warn_flag
7980    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
7981  else
7982    ac_cpp_err=
7983  fi
7984else
7985  ac_cpp_err=yes
7986fi
7987if test -z "$ac_cpp_err"; then
7988  ac_header_preproc=yes
7989else
7990  echo "$as_me: failed program was:" >&5
7991sed 's/^/| /' conftest.$ac_ext >&5
7992
7993  ac_header_preproc=no
7994fi
7995rm -f conftest.err conftest.$ac_ext
7996echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7997echo "${ECHO_T}$ac_header_preproc" >&6
7998
7999# So?  What about this header?
8000case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8001  yes:no: )
8002    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8003echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8004    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8005echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8006    ac_header_preproc=yes
8007    ;;
8008  no:yes:* )
8009    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8010echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8011    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
8012echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
8013    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8014echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8015    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
8016echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
8017    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8018echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8019    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8020echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8021    (
8022      cat <<\_ASBOX
[3240]8023## ---------------------------------------------- ##
8024## Report this to orxonox-dev at mail.datacore.ch ##
8025## ---------------------------------------------- ##
[1956]8026_ASBOX
8027    ) |
8028      sed "s/^/$as_me: WARNING:     /" >&2
8029    ;;
8030esac
8031echo "$as_me:$LINENO: checking for $ac_header" >&5
8032echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8033if eval "test \"\${$as_ac_Header+set}\" = set"; then
8034  echo $ECHO_N "(cached) $ECHO_C" >&6
8035else
8036  eval "$as_ac_Header=\$ac_header_preproc"
8037fi
8038echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8039echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8040
8041fi
8042if test `eval echo '${'$as_ac_Header'}'` = yes; then
8043  cat >>confdefs.h <<_ACEOF
8044#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8045_ACEOF
8046
8047fi
8048
8049done
8050
8051echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
8052echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
8053if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
8054  echo $ECHO_N "(cached) $ECHO_C" >&6
8055else
8056  if test "$cross_compiling" = yes; then
8057  ac_cv_func_malloc_0_nonnull=no
8058else
8059  cat >conftest.$ac_ext <<_ACEOF
8060/* confdefs.h.  */
8061_ACEOF
8062cat confdefs.h >>conftest.$ac_ext
8063cat >>conftest.$ac_ext <<_ACEOF
8064/* end confdefs.h.  */
8065#if STDC_HEADERS || HAVE_STDLIB_H
8066# include <stdlib.h>
8067#else
8068char *malloc ();
8069#endif
8070
8071int
8072main ()
8073{
8074exit (malloc (0) ? 0 : 1);
8075  ;
8076  return 0;
8077}
8078_ACEOF
8079rm -f conftest$ac_exeext
8080if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8081  (eval $ac_link) 2>&5
8082  ac_status=$?
8083  echo "$as_me:$LINENO: \$? = $ac_status" >&5
8084  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8085  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8086  (eval $ac_try) 2>&5
8087  ac_status=$?
8088  echo "$as_me:$LINENO: \$? = $ac_status" >&5
8089  (exit $ac_status); }; }; then
8090  ac_cv_func_malloc_0_nonnull=yes
8091else
8092  echo "$as_me: program exited with status $ac_status" >&5
8093echo "$as_me: failed program was:" >&5
8094sed 's/^/| /' conftest.$ac_ext >&5
8095
8096( exit $ac_status )
8097ac_cv_func_malloc_0_nonnull=no
8098fi
8099rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8100fi
8101fi
8102echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
8103echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
8104if test $ac_cv_func_malloc_0_nonnull = yes; then
8105
8106cat >>confdefs.h <<\_ACEOF
8107#define HAVE_MALLOC 1
8108_ACEOF
8109
8110else
8111  cat >>confdefs.h <<\_ACEOF
8112#define HAVE_MALLOC 0
8113_ACEOF
8114
8115   case $LIBOBJS in
8116    "malloc.$ac_objext"   | \
8117  *" malloc.$ac_objext"   | \
8118    "malloc.$ac_objext "* | \
8119  *" malloc.$ac_objext "* ) ;;
8120  *) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
8121esac
8122
8123
8124cat >>confdefs.h <<\_ACEOF
8125#define malloc rpl_malloc
8126_ACEOF
8127
8128fi
8129
8130
8131
8132
8133
8134for ac_func in bzero sqrt
8135do
8136as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8137echo "$as_me:$LINENO: checking for $ac_func" >&5
8138echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8139if eval "test \"\${$as_ac_var+set}\" = set"; then
8140  echo $ECHO_N "(cached) $ECHO_C" >&6
8141else
8142  cat >conftest.$ac_ext <<_ACEOF
8143/* confdefs.h.  */
8144_ACEOF
8145cat confdefs.h >>conftest.$ac_ext
8146cat >>conftest.$ac_ext <<_ACEOF
8147/* end confdefs.h.  */
8148/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8149   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
8150#define $ac_func innocuous_$ac_func
8151
8152/* System header to define __stub macros and hopefully few prototypes,
8153    which can conflict with char $ac_func (); below.
8154    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8155    <limits.h> exists even on freestanding compilers.  */
8156
8157#ifdef __STDC__
8158# include <limits.h>
8159#else
8160# include <assert.h>
8161#endif
8162
8163#undef $ac_func
8164
8165/* Override any gcc2 internal prototype to avoid an error.  */
8166#ifdef __cplusplus
8167extern "C"
8168{
8169#endif
8170/* We use char because int might match the return type of a gcc2
8171   builtin and then its argument prototype would still apply.  */
8172char $ac_func ();
8173/* The GNU C library defines this for functions which it implements
8174    to always fail with ENOSYS.  Some functions are actually named
8175    something starting with __ and the normal name is an alias.  */
8176#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8177choke me
8178#else
8179char (*f) () = $ac_func;
8180#endif
8181#ifdef __cplusplus
8182}
8183#endif
8184
8185int
8186main ()
8187{
8188return f != $ac_func;
8189  ;
8190  return 0;
8191}
8192_ACEOF
8193rm -f conftest.$ac_objext conftest$ac_exeext
8194if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8195  (eval $ac_link) 2>conftest.er1
8196  ac_status=$?
8197  grep -v '^ *+' conftest.er1 >conftest.err
8198  rm -f conftest.er1
8199  cat conftest.err >&5
8200  echo "$as_me:$LINENO: \$? = $ac_status" >&5
8201  (exit $ac_status); } &&
8202         { ac_try='test -z "$ac_c_werror_flag"
8203                         || test ! -s conftest.err'
8204  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8205  (eval $ac_try) 2>&5
8206  ac_status=$?
8207  echo "$as_me:$LINENO: \$? = $ac_status" >&5
8208  (exit $ac_status); }; } &&
8209         { ac_try='test -s conftest$ac_exeext'
8210  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8211  (eval $ac_try) 2>&5
8212  ac_status=$?
8213  echo "$as_me:$LINENO: \$? = $ac_status" >&5
8214  (exit $ac_status); }; }; then
8215  eval "$as_ac_var=yes"
8216else
8217  echo "$as_me: failed program was:" >&5
8218sed 's/^/| /' conftest.$ac_ext >&5
8219
8220eval "$as_ac_var=no"
8221fi
8222rm -f conftest.err conftest.$ac_objext \
8223      conftest$ac_exeext conftest.$ac_ext
8224fi
8225echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8226echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8227if test `eval echo '${'$as_ac_var'}'` = yes; then
8228  cat >>confdefs.h <<_ACEOF
8229#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8230_ACEOF
8231
8232fi
8233done
8234
8235
[3424]8236######################
8237## OUTPUT CONFIGURE ##
8238######################
[3549]8239                                                                                                    ac_config_files="$ac_config_files Makefile src/Makefile src/lib/Makefile src/lib/graphics/Makefile src/lib/graphics/importer/Makefile src/lib/gui/Makefile src/lib/gui/console/Makefile src/lib/gui/gui/Makefile src/subprojects/Makefile src/subprojects/testmain/Makefile"
[1956]8240
[3377]8241
[1956]8242cat >confcache <<\_ACEOF
8243# This file is a shell script that caches the results of configure
8244# tests run on this system so they can be shared between configure
8245# scripts and configure runs, see configure's option --config-cache.
8246# It is not useful on other systems.  If it contains results you don't
8247# want to keep, you may remove or edit it.
8248#
8249# config.status only pays attention to the cache file if you give it
8250# the --recheck option to rerun configure.
8251#
8252# `ac_cv_env_foo' variables (set or unset) will be overridden when
8253# loading this file, other *unset* `ac_cv_foo' will be assigned the
8254# following values.
8255
8256_ACEOF
8257
8258# The following way of writing the cache mishandles newlines in values,
8259# but we know of no workaround that is simple, portable, and efficient.
8260# So, don't put newlines in cache variables' values.
8261# Ultrix sh set writes to stderr and can't be redirected directly,
8262# and sets the high bit in the cache file unless we assign to the vars.
8263{
8264  (set) 2>&1 |
8265    case `(ac_space=' '; set | grep ac_space) 2>&1` in
8266    *ac_space=\ *)
8267      # `set' does not quote correctly, so add quotes (double-quote
8268      # substitution turns \\\\ into \\, and sed turns \\ into \).
8269      sed -n \
8270        "s/'/'\\\\''/g;
8271          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8272      ;;
8273    *)
8274      # `set' quotes correctly as required by POSIX, so do not add quotes.
8275      sed -n \
8276        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8277      ;;
8278    esac;
8279} |
8280  sed '
8281     t clear
8282     : clear
8283     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8284     t end
8285     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8286     : end' >>confcache
8287if diff $cache_file confcache >/dev/null 2>&1; then :; else
8288  if test -w $cache_file; then
8289    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
8290    cat confcache >$cache_file
8291  else
8292    echo "not updating unwritable cache $cache_file"
8293  fi
8294fi
8295rm -f confcache
8296
8297test "x$prefix" = xNONE && prefix=$ac_default_prefix
8298# Let make expand exec_prefix.
8299test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8300
8301# VPATH may cause trouble with some makes, so we remove $(srcdir),
8302# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8303# trailing colons and then remove the whole line if VPATH becomes empty
8304# (actually we leave an empty line to preserve line numbers).
8305if test "x$srcdir" = x.; then
8306  ac_vpsub='/^[  ]*VPATH[        ]*=/{
8307s/:*\$(srcdir):*/:/;
8308s/:*\${srcdir}:*/:/;
8309s/:*@srcdir@:*/:/;
8310s/^\([^=]*=[     ]*\):*/\1/;
8311s/:*$//;
8312s/^[^=]*=[       ]*$//;
8313}'
8314fi
8315
8316DEFS=-DHAVE_CONFIG_H
8317
8318ac_libobjs=
8319ac_ltlibobjs=
8320for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8321  # 1. Remove the extension, and $U if already installed.
8322  ac_i=`echo "$ac_i" |
8323         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
8324  # 2. Add them.
8325  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
8326  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
8327done
8328LIBOBJS=$ac_libobjs
8329
8330LTLIBOBJS=$ac_ltlibobjs
8331
8332
8333if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
8334  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
8335Usually this means the macro was only invoked conditionally." >&5
8336echo "$as_me: error: conditional \"AMDEP\" was never defined.
8337Usually this means the macro was only invoked conditionally." >&2;}
8338   { (exit 1); exit 1; }; }
8339fi
8340if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
8341  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
8342Usually this means the macro was only invoked conditionally." >&5
8343echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
8344Usually this means the macro was only invoked conditionally." >&2;}
8345   { (exit 1); exit 1; }; }
8346fi
8347if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
8348  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
8349Usually this means the macro was only invoked conditionally." >&5
8350echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
8351Usually this means the macro was only invoked conditionally." >&2;}
8352   { (exit 1); exit 1; }; }
8353fi
[3377]8354if test -z "${SUB_PROJECTS_TRUE}" && test -z "${SUB_PROJECTS_FALSE}"; then
8355  { { echo "$as_me:$LINENO: error: conditional \"SUB_PROJECTS\" was never defined.
8356Usually this means the macro was only invoked conditionally." >&5
8357echo "$as_me: error: conditional \"SUB_PROJECTS\" was never defined.
8358Usually this means the macro was only invoked conditionally." >&2;}
8359   { (exit 1); exit 1; }; }
8360fi
[3558]8361if test -z "${DOCUMENTATION_TRUE}" && test -z "${DOCUMENTATION_FALSE}"; then
8362  { { echo "$as_me:$LINENO: error: conditional \"DOCUMENTATION\" was never defined.
8363Usually this means the macro was only invoked conditionally." >&5
8364echo "$as_me: error: conditional \"DOCUMENTATION\" was never defined.
8365Usually this means the macro was only invoked conditionally." >&2;}
8366   { (exit 1); exit 1; }; }
8367fi
[3219]8368if test -z "${DOXYGEN_TRUE}" && test -z "${DOXYGEN_FALSE}"; then
8369  { { echo "$as_me:$LINENO: error: conditional \"DOXYGEN\" was never defined.
8370Usually this means the macro was only invoked conditionally." >&5
8371echo "$as_me: error: conditional \"DOXYGEN\" was never defined.
8372Usually this means the macro was only invoked conditionally." >&2;}
8373   { (exit 1); exit 1; }; }
8374fi
[2980]8375if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
8376  { { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
8377Usually this means the macro was only invoked conditionally." >&5
8378echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
8379Usually this means the macro was only invoked conditionally." >&2;}
8380   { (exit 1); exit 1; }; }
8381fi
[3423]8382if test -z "${HAVE_GTHREAD_TRUE}" && test -z "${HAVE_GTHREAD_FALSE}"; then
8383  { { echo "$as_me:$LINENO: error: conditional \"HAVE_GTHREAD\" was never defined.
8384Usually this means the macro was only invoked conditionally." >&5
8385echo "$as_me: error: conditional \"HAVE_GTHREAD\" was never defined.
8386Usually this means the macro was only invoked conditionally." >&2;}
8387   { (exit 1); exit 1; }; }
8388fi
8389if test -z "${HAVE_CURL_TRUE}" && test -z "${HAVE_CURL_FALSE}"; then
8390  { { echo "$as_me:$LINENO: error: conditional \"HAVE_CURL\" was never defined.
8391Usually this means the macro was only invoked conditionally." >&5
8392echo "$as_me: error: conditional \"HAVE_CURL\" was never defined.
8393Usually this means the macro was only invoked conditionally." >&2;}
8394   { (exit 1); exit 1; }; }
8395fi
[1956]8396
8397: ${CONFIG_STATUS=./config.status}
8398ac_clean_files_save=$ac_clean_files
8399ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8400{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
8401echo "$as_me: creating $CONFIG_STATUS" >&6;}
8402cat >$CONFIG_STATUS <<_ACEOF
8403#! $SHELL
8404# Generated by $as_me.
8405# Run this file to recreate the current configuration.
8406# Compiler output produced by configure, useful for debugging
8407# configure, is in config.log if it exists.
8408
8409debug=false
8410ac_cs_recheck=false
8411ac_cs_silent=false
8412SHELL=\${CONFIG_SHELL-$SHELL}
8413_ACEOF
8414
8415cat >>$CONFIG_STATUS <<\_ACEOF
8416## --------------------- ##
8417## M4sh Initialization.  ##
8418## --------------------- ##
8419
8420# Be Bourne compatible
8421if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
8422  emulate sh
8423  NULLCMD=:
8424  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
8425  # is contrary to our usage.  Disable this feature.
8426  alias -g '${1+"$@"}'='"$@"'
8427elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
8428  set -o posix
8429fi
8430DUALCASE=1; export DUALCASE # for MKS sh
8431
8432# Support unset when possible.
8433if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
8434  as_unset=unset
8435else
8436  as_unset=false
8437fi
8438
8439
8440# Work around bugs in pre-3.0 UWIN ksh.
8441$as_unset ENV MAIL MAILPATH
8442PS1='$ '
8443PS2='> '
8444PS4='+ '
8445
8446# NLS nuisances.
8447for as_var in \
8448  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
8449  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
8450  LC_TELEPHONE LC_TIME
8451do
8452  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
8453    eval $as_var=C; export $as_var
8454  else
8455    $as_unset $as_var
8456  fi
8457done
8458
8459# Required to use basename.
8460if expr a : '\(a\)' >/dev/null 2>&1; then
8461  as_expr=expr
8462else
8463  as_expr=false
8464fi
8465
8466if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
8467  as_basename=basename
8468else
8469  as_basename=false
8470fi
8471
8472
8473# Name of the executable.
8474as_me=`$as_basename "$0" ||
8475$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8476         X"$0" : 'X\(//\)$' \| \
8477         X"$0" : 'X\(/\)$' \| \
8478         .     : '\(.\)' 2>/dev/null ||
8479echo X/"$0" |
8480    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
8481          /^X\/\(\/\/\)$/{ s//\1/; q; }
8482          /^X\/\(\/\).*/{ s//\1/; q; }
8483          s/.*/./; q'`
8484
8485
8486# PATH needs CR, and LINENO needs CR and PATH.
8487# Avoid depending upon Character Ranges.
8488as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8489as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8490as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8491as_cr_digits='0123456789'
8492as_cr_alnum=$as_cr_Letters$as_cr_digits
8493
8494# The user is always right.
8495if test "${PATH_SEPARATOR+set}" != set; then
8496  echo "#! /bin/sh" >conf$$.sh
8497  echo  "exit 0"   >>conf$$.sh
8498  chmod +x conf$$.sh
8499  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
8500    PATH_SEPARATOR=';'
8501  else
8502    PATH_SEPARATOR=:
8503  fi
8504  rm -f conf$$.sh
8505fi
8506
8507
8508  as_lineno_1=$LINENO
8509  as_lineno_2=$LINENO
8510  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8511  test "x$as_lineno_1" != "x$as_lineno_2" &&
8512  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
8513  # Find who we are.  Look in the path if we contain no path at all
8514  # relative or not.
8515  case $0 in
8516    *[\\/]* ) as_myself=$0 ;;
8517    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8518for as_dir in $PATH
8519do
8520  IFS=$as_save_IFS
8521  test -z "$as_dir" && as_dir=.
8522  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8523done
8524
8525       ;;
8526  esac
8527  # We did not find ourselves, most probably we were run as `sh COMMAND'
8528  # in which case we are not to be found in the path.
8529  if test "x$as_myself" = x; then
8530    as_myself=$0
8531  fi
8532  if test ! -f "$as_myself"; then
8533    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
8534echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
8535   { (exit 1); exit 1; }; }
8536  fi
8537  case $CONFIG_SHELL in
8538  '')
8539    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8540for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
8541do
8542  IFS=$as_save_IFS
8543  test -z "$as_dir" && as_dir=.
8544  for as_base in sh bash ksh sh5; do
8545         case $as_dir in
8546         /*)
8547           if ("$as_dir/$as_base" -c '
8548  as_lineno_1=$LINENO
8549  as_lineno_2=$LINENO
8550  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
8551  test "x$as_lineno_1" != "x$as_lineno_2" &&
8552  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
8553             $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
8554             $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
8555             CONFIG_SHELL=$as_dir/$as_base
8556             export CONFIG_SHELL
8557             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
8558           fi;;
8559         esac
8560       done
8561done
8562;;
8563  esac
8564
8565  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
8566  # uniformly replaced by the line number.  The first 'sed' inserts a
8567  # line-number line before each line; the second 'sed' does the real
8568  # work.  The second script uses 'N' to pair each line-number line
8569  # with the numbered line, and appends trailing '-' during
8570  # substitution so that $LINENO is not a special case at line end.
8571  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
8572  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
8573  sed '=' <$as_myself |
8574    sed '
8575      N
8576      s,$,-,
8577      : loop
8578      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
8579      t loop
8580      s,-$,,
8581      s,^['$as_cr_digits']*\n,,
8582    ' >$as_me.lineno &&
8583  chmod +x $as_me.lineno ||
8584    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
8585echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
8586   { (exit 1); exit 1; }; }
8587
8588  # Don't try to exec as it changes $[0], causing all sort of problems
8589  # (the dirname of $[0] is not the place where we might find the
8590  # original and so on.  Autoconf is especially sensible to this).
8591  . ./$as_me.lineno
8592  # Exit status is that of the last command.
8593  exit
8594}
8595
8596
8597case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
8598  *c*,-n*) ECHO_N= ECHO_C='
8599' ECHO_T='      ' ;;
8600  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
8601  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
8602esac
8603
8604if expr a : '\(a\)' >/dev/null 2>&1; then
8605  as_expr=expr
8606else
8607  as_expr=false
8608fi
8609
8610rm -f conf$$ conf$$.exe conf$$.file
8611echo >conf$$.file
8612if ln -s conf$$.file conf$$ 2>/dev/null; then
8613  # We could just check for DJGPP; but this test a) works b) is more generic
8614  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
8615  if test -f conf$$.exe; then
8616    # Don't use ln at all; we don't have any links
8617    as_ln_s='cp -p'
8618  else
8619    as_ln_s='ln -s'
8620  fi
8621elif ln conf$$.file conf$$ 2>/dev/null; then
8622  as_ln_s=ln
8623else
8624  as_ln_s='cp -p'
8625fi
8626rm -f conf$$ conf$$.exe conf$$.file
8627
8628if mkdir -p . 2>/dev/null; then
8629  as_mkdir_p=:
8630else
8631  test -d ./-p && rmdir ./-p
8632  as_mkdir_p=false
8633fi
8634
8635as_executable_p="test -f"
8636
8637# Sed expression to map a string onto a valid CPP name.
8638as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8639
8640# Sed expression to map a string onto a valid variable name.
8641as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8642
8643
8644# IFS
8645# We need space, tab and new line, in precisely that order.
8646as_nl='
8647'
8648IFS="   $as_nl"
8649
8650# CDPATH.
8651$as_unset CDPATH
8652
8653exec 6>&1
8654
8655# Open the log real soon, to keep \$[0] and so on meaningful, and to
8656# report actual input values of CONFIG_FILES etc. instead of their
8657# values after options handling.  Logging --version etc. is OK.
8658exec 5>>config.log
8659{
8660  echo
8661  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8662## Running $as_me. ##
8663_ASBOX
8664} >&5
8665cat >&5 <<_CSEOF
8666
[3569]8667This file was extended by orxonox $as_me 0.2.2-pre-alpha, which was
[1956]8668generated by GNU Autoconf 2.59.  Invocation command line was
8669
8670  CONFIG_FILES    = $CONFIG_FILES
8671  CONFIG_HEADERS  = $CONFIG_HEADERS
8672  CONFIG_LINKS    = $CONFIG_LINKS
8673  CONFIG_COMMANDS = $CONFIG_COMMANDS
8674  $ $0 $@
8675
8676_CSEOF
8677echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
8678echo >&5
8679_ACEOF
8680
8681# Files that config.status was made for.
8682if test -n "$ac_config_files"; then
8683  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
8684fi
8685
8686if test -n "$ac_config_headers"; then
8687  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
8688fi
8689
8690if test -n "$ac_config_links"; then
8691  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
8692fi
8693
8694if test -n "$ac_config_commands"; then
8695  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
8696fi
8697
8698cat >>$CONFIG_STATUS <<\_ACEOF
8699
8700ac_cs_usage="\
8701\`$as_me' instantiates files from templates according to the
8702current configuration.
8703
8704Usage: $0 [OPTIONS] [FILE]...
8705
8706  -h, --help       print this help, then exit
8707  -V, --version    print version number, then exit
8708  -q, --quiet      do not print progress messages
8709  -d, --debug      don't remove temporary files
8710      --recheck    update $as_me by reconfiguring in the same conditions
8711  --file=FILE[:TEMPLATE]
8712                   instantiate the configuration file FILE
8713  --header=FILE[:TEMPLATE]
8714                   instantiate the configuration header FILE
8715
8716Configuration files:
8717$config_files
8718
8719Configuration headers:
8720$config_headers
8721
8722Configuration commands:
8723$config_commands
8724
8725Report bugs to <bug-autoconf@gnu.org>."
8726_ACEOF
8727
8728cat >>$CONFIG_STATUS <<_ACEOF
8729ac_cs_version="\\
[3569]8730orxonox config.status 0.2.2-pre-alpha
[1956]8731configured by $0, generated by GNU Autoconf 2.59,
8732  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
8733
8734Copyright (C) 2003 Free Software Foundation, Inc.
8735This config.status script is free software; the Free Software Foundation
8736gives unlimited permission to copy, distribute and modify it."
8737srcdir=$srcdir
8738INSTALL="$INSTALL"
8739_ACEOF
8740
8741cat >>$CONFIG_STATUS <<\_ACEOF
8742# If no file are specified by the user, then we need to provide default
8743# value.  By we need to know if files were specified by the user.
8744ac_need_defaults=:
8745while test $# != 0
8746do
8747  case $1 in
8748  --*=*)
8749    ac_option=`expr "x$1" : 'x\([^=]*\)='`
8750    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
8751    ac_shift=:
8752    ;;
8753  -*)
8754    ac_option=$1
8755    ac_optarg=$2
8756    ac_shift=shift
8757    ;;
8758  *) # This is not an option, so the user has probably given explicit
8759     # arguments.
8760     ac_option=$1
8761     ac_need_defaults=false;;
8762  esac
8763
8764  case $ac_option in
8765  # Handling of the options.
8766_ACEOF
8767cat >>$CONFIG_STATUS <<\_ACEOF
8768  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8769    ac_cs_recheck=: ;;
8770  --version | --vers* | -V )
8771    echo "$ac_cs_version"; exit 0 ;;
8772  --he | --h)
8773    # Conflict between --help and --header
8774    { { echo "$as_me:$LINENO: error: ambiguous option: $1
8775Try \`$0 --help' for more information." >&5
8776echo "$as_me: error: ambiguous option: $1
8777Try \`$0 --help' for more information." >&2;}
8778   { (exit 1); exit 1; }; };;
8779  --help | --hel | -h )
8780    echo "$ac_cs_usage"; exit 0 ;;
8781  --debug | --d* | -d )
8782    debug=: ;;
8783  --file | --fil | --fi | --f )
8784    $ac_shift
8785    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
8786    ac_need_defaults=false;;
8787  --header | --heade | --head | --hea )
8788    $ac_shift
8789    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
8790    ac_need_defaults=false;;
8791  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8792  | -silent | --silent | --silen | --sile | --sil | --si | --s)
8793    ac_cs_silent=: ;;
8794
8795  # This is an error.
8796  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
8797Try \`$0 --help' for more information." >&5
8798echo "$as_me: error: unrecognized option: $1
8799Try \`$0 --help' for more information." >&2;}
8800   { (exit 1); exit 1; }; } ;;
8801
8802  *) ac_config_targets="$ac_config_targets $1" ;;
8803
8804  esac
8805  shift
8806done
8807
8808ac_configure_extra_args=
8809
8810if $ac_cs_silent; then
8811  exec 6>/dev/null
8812  ac_configure_extra_args="$ac_configure_extra_args --silent"
8813fi
8814
8815_ACEOF
8816cat >>$CONFIG_STATUS <<_ACEOF
8817if \$ac_cs_recheck; then
8818  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8819  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8820fi
8821
8822_ACEOF
8823
8824cat >>$CONFIG_STATUS <<_ACEOF
8825#
8826# INIT-COMMANDS section.
8827#
8828
8829AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
8830
8831_ACEOF
8832
8833
8834
8835cat >>$CONFIG_STATUS <<\_ACEOF
8836for ac_config_target in $ac_config_targets
8837do
8838  case "$ac_config_target" in
8839  # Handling of arguments.
8840  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
[3377]8841  "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
[3493]8842  "src/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;;
8843  "src/lib/graphics/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/Makefile" ;;
[3489]8844  "src/lib/graphics/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/graphics/importer/Makefile" ;;
[3493]8845  "src/lib/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/Makefile" ;;
[3489]8846  "src/lib/gui/console/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/console/Makefile" ;;
[3493]8847  "src/lib/gui/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/gui/gui/Makefile" ;;
[3549]8848  "src/subprojects/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/Makefile" ;;
8849  "src/subprojects/testmain/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/subprojects/testmain/Makefile" ;;
[1956]8850  "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
8851  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
8852  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
8853echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
8854   { (exit 1); exit 1; }; };;
8855  esac
8856done
8857
8858# If the user did not use the arguments to specify the items to instantiate,
8859# then the envvar interface is used.  Set only those that are not.
8860# We use the long form for the default assignment because of an extremely
8861# bizarre bug on SunOS 4.1.3.
8862if $ac_need_defaults; then
8863  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8864  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8865  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8866fi
8867
8868# Have a temporary directory for convenience.  Make it in the build tree
8869# simply because there is no reason to put it here, and in addition,
8870# creating and moving files from /tmp can sometimes cause problems.
8871# Create a temporary directory, and hook for its removal unless debugging.
8872$debug ||
8873{
8874  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
8875  trap '{ (exit 1); exit 1; }' 1 2 13 15
8876}
8877
8878# Create a (secure) tmp directory for tmp files.
8879
8880{
8881  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
8882  test -n "$tmp" && test -d "$tmp"
8883}  ||
8884{
8885  tmp=./confstat$$-$RANDOM
8886  (umask 077 && mkdir $tmp)
8887} ||
8888{
8889   echo "$me: cannot create a temporary directory in ." >&2
8890   { (exit 1); exit 1; }
8891}
8892
8893_ACEOF
8894
8895cat >>$CONFIG_STATUS <<_ACEOF
8896
8897#
8898# CONFIG_FILES section.
8899#
8900
8901# No need to generate the scripts if there are no CONFIG_FILES.
8902# This happens for instance when ./config.status config.h
8903if test -n "\$CONFIG_FILES"; then
8904  # Protect against being on the right side of a sed subst in config.status.
8905  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
8906   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
8907s,@SHELL@,$SHELL,;t t
8908s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
8909s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
8910s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
8911s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
8912s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
8913s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
8914s,@exec_prefix@,$exec_prefix,;t t
8915s,@prefix@,$prefix,;t t
8916s,@program_transform_name@,$program_transform_name,;t t
8917s,@bindir@,$bindir,;t t
8918s,@sbindir@,$sbindir,;t t
8919s,@libexecdir@,$libexecdir,;t t
8920s,@datadir@,$datadir,;t t
8921s,@sysconfdir@,$sysconfdir,;t t
8922s,@sharedstatedir@,$sharedstatedir,;t t
8923s,@localstatedir@,$localstatedir,;t t
8924s,@libdir@,$libdir,;t t
8925s,@includedir@,$includedir,;t t
8926s,@oldincludedir@,$oldincludedir,;t t
8927s,@infodir@,$infodir,;t t
8928s,@mandir@,$mandir,;t t
8929s,@build_alias@,$build_alias,;t t
8930s,@host_alias@,$host_alias,;t t
8931s,@target_alias@,$target_alias,;t t
8932s,@DEFS@,$DEFS,;t t
8933s,@ECHO_C@,$ECHO_C,;t t
8934s,@ECHO_N@,$ECHO_N,;t t
8935s,@ECHO_T@,$ECHO_T,;t t
8936s,@LIBS@,$LIBS,;t t
[2980]8937s,@build@,$build,;t t
8938s,@build_cpu@,$build_cpu,;t t
8939s,@build_vendor@,$build_vendor,;t t
8940s,@build_os@,$build_os,;t t
8941s,@host@,$host,;t t
8942s,@host_cpu@,$host_cpu,;t t
8943s,@host_vendor@,$host_vendor,;t t
8944s,@host_os@,$host_os,;t t
8945s,@target@,$target,;t t
8946s,@target_cpu@,$target_cpu,;t t
8947s,@target_vendor@,$target_vendor,;t t
8948s,@target_os@,$target_os,;t t
[1956]8949s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
8950s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
8951s,@INSTALL_DATA@,$INSTALL_DATA,;t t
8952s,@CYGPATH_W@,$CYGPATH_W,;t t
8953s,@PACKAGE@,$PACKAGE,;t t
8954s,@VERSION@,$VERSION,;t t
8955s,@ACLOCAL@,$ACLOCAL,;t t
8956s,@AUTOCONF@,$AUTOCONF,;t t
8957s,@AUTOMAKE@,$AUTOMAKE,;t t
8958s,@AUTOHEADER@,$AUTOHEADER,;t t
8959s,@MAKEINFO@,$MAKEINFO,;t t
8960s,@AMTAR@,$AMTAR,;t t
8961s,@install_sh@,$install_sh,;t t
8962s,@STRIP@,$STRIP,;t t
8963s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
8964s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
[2706]8965s,@mkdir_p@,$mkdir_p,;t t
[1956]8966s,@AWK@,$AWK,;t t
8967s,@SET_MAKE@,$SET_MAKE,;t t
8968s,@am__leading_dot@,$am__leading_dot,;t t
8969s,@CXX@,$CXX,;t t
8970s,@CXXFLAGS@,$CXXFLAGS,;t t
8971s,@LDFLAGS@,$LDFLAGS,;t t
8972s,@CPPFLAGS@,$CPPFLAGS,;t t
8973s,@ac_ct_CXX@,$ac_ct_CXX,;t t
8974s,@EXEEXT@,$EXEEXT,;t t
8975s,@OBJEXT@,$OBJEXT,;t t
8976s,@DEPDIR@,$DEPDIR,;t t
8977s,@am__include@,$am__include,;t t
8978s,@am__quote@,$am__quote,;t t
8979s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
8980s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
8981s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
8982s,@CXXDEPMODE@,$CXXDEPMODE,;t t
8983s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
8984s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
8985s,@CC@,$CC,;t t
8986s,@CFLAGS@,$CFLAGS,;t t
8987s,@ac_ct_CC@,$ac_ct_CC,;t t
8988s,@CCDEPMODE@,$CCDEPMODE,;t t
8989s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
8990s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
8991s,@CPP@,$CPP,;t t
8992s,@EGREP@,$EGREP,;t t
[3173]8993s,@DEBUG@,$DEBUG,;t t
[3377]8994s,@SUB_PROJECTS_TRUE@,$SUB_PROJECTS_TRUE,;t t
8995s,@SUB_PROJECTS_FALSE@,$SUB_PROJECTS_FALSE,;t t
[3558]8996s,@DOCUMENTATION_TRUE@,$DOCUMENTATION_TRUE,;t t
8997s,@DOCUMENTATION_FALSE@,$DOCUMENTATION_FALSE,;t t
[3219]8998s,@DOXYGEN@,$DOXYGEN,;t t
8999s,@DOXYGEN_TRUE@,$DOXYGEN_TRUE,;t t
9000s,@DOXYGEN_FALSE@,$DOXYGEN_FALSE,;t t
[2989]9001s,@MSBITFIELDS@,$MSBITFIELDS,;t t
[3099]9002s,@GTK2_LIBS@,$GTK2_LIBS,;t t
[2980]9003s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
9004s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
9005s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
[3423]9006s,@GTHREAD_LIBS@,$GTHREAD_LIBS,;t t
9007s,@GTHREAD_CFLAGS@,$GTHREAD_CFLAGS,;t t
9008s,@HAVE_GTHREAD_TRUE@,$HAVE_GTHREAD_TRUE,;t t
9009s,@HAVE_GTHREAD_FALSE@,$HAVE_GTHREAD_FALSE,;t t
9010s,@CURL_LIBS@,$CURL_LIBS,;t t
9011s,@CURL_CFLAGS@,$CURL_CFLAGS,;t t
9012s,@HAVE_CURL_TRUE@,$HAVE_CURL_TRUE,;t t
9013s,@HAVE_CURL_FALSE@,$HAVE_CURL_FALSE,;t t
[1956]9014s,@LIBOBJS@,$LIBOBJS,;t t
9015s,@LTLIBOBJS@,$LTLIBOBJS,;t t
9016CEOF
9017
9018_ACEOF
9019
9020  cat >>$CONFIG_STATUS <<\_ACEOF
9021  # Split the substitutions into bite-sized pieces for seds with
9022  # small command number limits, like on Digital OSF/1 and HP-UX.
9023  ac_max_sed_lines=48
9024  ac_sed_frag=1 # Number of current file.
9025  ac_beg=1 # First line for current file.
9026  ac_end=$ac_max_sed_lines # Line after last line for current file.
9027  ac_more_lines=:
9028  ac_sed_cmds=
9029  while $ac_more_lines; do
9030    if test $ac_beg -gt 1; then
9031      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9032    else
9033      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
9034    fi
9035    if test ! -s $tmp/subs.frag; then
9036      ac_more_lines=false
9037    else
9038      # The purpose of the label and of the branching condition is to
9039      # speed up the sed processing (if there are no `@' at all, there
9040      # is no need to browse any of the substitutions).
9041      # These are the two extra sed commands mentioned above.
9042      (echo ':t
9043  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
9044      if test -z "$ac_sed_cmds"; then
9045        ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
9046      else
9047        ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
9048      fi
9049      ac_sed_frag=`expr $ac_sed_frag + 1`
9050      ac_beg=$ac_end
9051      ac_end=`expr $ac_end + $ac_max_sed_lines`
9052    fi
9053  done
9054  if test -z "$ac_sed_cmds"; then
9055    ac_sed_cmds=cat
9056  fi
9057fi # test -n "$CONFIG_FILES"
9058
9059_ACEOF
9060cat >>$CONFIG_STATUS <<\_ACEOF
9061for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
9062  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9063  case $ac_file in
9064  - | *:- | *:-:* ) # input from stdin
9065        cat >$tmp/stdin
9066        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9067        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9068  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9069        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9070  * )   ac_file_in=$ac_file.in ;;
9071  esac
9072
9073  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
9074  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9075$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9076         X"$ac_file" : 'X\(//\)[^/]' \| \
9077         X"$ac_file" : 'X\(//\)$' \| \
9078         X"$ac_file" : 'X\(/\)' \| \
9079         .     : '\(.\)' 2>/dev/null ||
9080echo X"$ac_file" |
9081    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9082          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9083          /^X\(\/\/\)$/{ s//\1/; q; }
9084          /^X\(\/\).*/{ s//\1/; q; }
9085          s/.*/./; q'`
9086  { if $as_mkdir_p; then
9087    mkdir -p "$ac_dir"
9088  else
9089    as_dir="$ac_dir"
9090    as_dirs=
9091    while test ! -d "$as_dir"; do
9092      as_dirs="$as_dir $as_dirs"
9093      as_dir=`(dirname "$as_dir") 2>/dev/null ||
9094$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9095         X"$as_dir" : 'X\(//\)[^/]' \| \
9096         X"$as_dir" : 'X\(//\)$' \| \
9097         X"$as_dir" : 'X\(/\)' \| \
9098         .     : '\(.\)' 2>/dev/null ||
9099echo X"$as_dir" |
9100    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9101          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9102          /^X\(\/\/\)$/{ s//\1/; q; }
9103          /^X\(\/\).*/{ s//\1/; q; }
9104          s/.*/./; q'`
9105    done
9106    test ! -n "$as_dirs" || mkdir $as_dirs
9107  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9108echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9109   { (exit 1); exit 1; }; }; }
9110
9111  ac_builddir=.
9112
9113if test "$ac_dir" != .; then
9114  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9115  # A "../" for each directory in $ac_dir_suffix.
9116  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9117else
9118  ac_dir_suffix= ac_top_builddir=
9119fi
9120
9121case $srcdir in
9122  .)  # No --srcdir option.  We are building in place.
9123    ac_srcdir=.
9124    if test -z "$ac_top_builddir"; then
9125       ac_top_srcdir=.
9126    else
9127       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9128    fi ;;
9129  [\\/]* | ?:[\\/]* )  # Absolute path.
9130    ac_srcdir=$srcdir$ac_dir_suffix;
9131    ac_top_srcdir=$srcdir ;;
9132  *) # Relative path.
9133    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9134    ac_top_srcdir=$ac_top_builddir$srcdir ;;
9135esac
9136
9137# Do not use `cd foo && pwd` to compute absolute paths, because
9138# the directories may not exist.
9139case `pwd` in
9140.) ac_abs_builddir="$ac_dir";;
9141*)
9142  case "$ac_dir" in
9143  .) ac_abs_builddir=`pwd`;;
9144  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9145  *) ac_abs_builddir=`pwd`/"$ac_dir";;
9146  esac;;
9147esac
9148case $ac_abs_builddir in
9149.) ac_abs_top_builddir=${ac_top_builddir}.;;
9150*)
9151  case ${ac_top_builddir}. in
9152  .) ac_abs_top_builddir=$ac_abs_builddir;;
9153  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9154  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9155  esac;;
9156esac
9157case $ac_abs_builddir in
9158.) ac_abs_srcdir=$ac_srcdir;;
9159*)
9160  case $ac_srcdir in
9161  .) ac_abs_srcdir=$ac_abs_builddir;;
9162  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9163  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9164  esac;;
9165esac
9166case $ac_abs_builddir in
9167.) ac_abs_top_srcdir=$ac_top_srcdir;;
9168*)
9169  case $ac_top_srcdir in
9170  .) ac_abs_top_srcdir=$ac_abs_builddir;;
9171  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9172  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9173  esac;;
9174esac
9175
9176
9177  case $INSTALL in
9178  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9179  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
9180  esac
9181
9182  if test x"$ac_file" != x-; then
9183    { echo "$as_me:$LINENO: creating $ac_file" >&5
9184echo "$as_me: creating $ac_file" >&6;}
9185    rm -f "$ac_file"
9186  fi
9187  # Let's still pretend it is `configure' which instantiates (i.e., don't
9188  # use $as_me), people would be surprised to read:
9189  #    /* config.h.  Generated by config.status.  */
9190  if test x"$ac_file" = x-; then
9191    configure_input=
9192  else
9193    configure_input="$ac_file.  "
9194  fi
9195  configure_input=$configure_input"Generated from `echo $ac_file_in |
9196                                     sed 's,.*/,,'` by configure."
9197
9198  # First look for the input files in the build tree, otherwise in the
9199  # src tree.
9200  ac_file_inputs=`IFS=:
9201    for f in $ac_file_in; do
9202      case $f in
9203      -) echo $tmp/stdin ;;
9204      [\\/$]*)
9205         # Absolute (can't be DOS-style, as IFS=:)
9206         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9207echo "$as_me: error: cannot find input file: $f" >&2;}
9208   { (exit 1); exit 1; }; }
9209         echo "$f";;
9210      *) # Relative
9211         if test -f "$f"; then
9212           # Build tree
9213           echo "$f"
9214         elif test -f "$srcdir/$f"; then
9215           # Source tree
9216           echo "$srcdir/$f"
9217         else
9218           # /dev/null tree
9219           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9220echo "$as_me: error: cannot find input file: $f" >&2;}
9221   { (exit 1); exit 1; }; }
9222         fi;;
9223      esac
9224    done` || { (exit 1); exit 1; }
9225_ACEOF
9226cat >>$CONFIG_STATUS <<_ACEOF
9227  sed "$ac_vpsub
9228$extrasub
9229_ACEOF
9230cat >>$CONFIG_STATUS <<\_ACEOF
9231:t
9232/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9233s,@configure_input@,$configure_input,;t t
9234s,@srcdir@,$ac_srcdir,;t t
9235s,@abs_srcdir@,$ac_abs_srcdir,;t t
9236s,@top_srcdir@,$ac_top_srcdir,;t t
9237s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
9238s,@builddir@,$ac_builddir,;t t
9239s,@abs_builddir@,$ac_abs_builddir,;t t
9240s,@top_builddir@,$ac_top_builddir,;t t
9241s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
9242s,@INSTALL@,$ac_INSTALL,;t t
9243" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
9244  rm -f $tmp/stdin
9245  if test x"$ac_file" != x-; then
9246    mv $tmp/out $ac_file
9247  else
9248    cat $tmp/out
9249    rm -f $tmp/out
9250  fi
9251
9252done
9253_ACEOF
9254cat >>$CONFIG_STATUS <<\_ACEOF
9255
9256#
9257# CONFIG_HEADER section.
9258#
9259
9260# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
9261# NAME is the cpp macro being defined and VALUE is the value it is being given.
9262#
9263# ac_d sets the value in "#define NAME VALUE" lines.
9264ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)'
9265ac_dB='[         ].*$,\1#\2'
9266ac_dC=' '
9267ac_dD=',;t'
9268# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
9269ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)'
9270ac_uB='$,\1#\2define\3'
9271ac_uC=' '
9272ac_uD=',;t'
9273
9274for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
9275  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
9276  case $ac_file in
9277  - | *:- | *:-:* ) # input from stdin
9278        cat >$tmp/stdin
9279        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9280        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9281  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
9282        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
9283  * )   ac_file_in=$ac_file.in ;;
9284  esac
9285
9286  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
9287echo "$as_me: creating $ac_file" >&6;}
9288
9289  # First look for the input files in the build tree, otherwise in the
9290  # src tree.
9291  ac_file_inputs=`IFS=:
9292    for f in $ac_file_in; do
9293      case $f in
9294      -) echo $tmp/stdin ;;
9295      [\\/$]*)
9296         # Absolute (can't be DOS-style, as IFS=:)
9297         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9298echo "$as_me: error: cannot find input file: $f" >&2;}
9299   { (exit 1); exit 1; }; }
9300         # Do quote $f, to prevent DOS paths from being IFS'd.
9301         echo "$f";;
9302      *) # Relative
9303         if test -f "$f"; then
9304           # Build tree
9305           echo "$f"
9306         elif test -f "$srcdir/$f"; then
9307           # Source tree
9308           echo "$srcdir/$f"
9309         else
9310           # /dev/null tree
9311           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
9312echo "$as_me: error: cannot find input file: $f" >&2;}
9313   { (exit 1); exit 1; }; }
9314         fi;;
9315      esac
9316    done` || { (exit 1); exit 1; }
9317  # Remove the trailing spaces.
9318  sed 's/[       ]*$//' $ac_file_inputs >$tmp/in
9319
9320_ACEOF
9321
9322# Transform confdefs.h into two sed scripts, `conftest.defines' and
9323# `conftest.undefs', that substitutes the proper values into
9324# config.h.in to produce config.h.  The first handles `#define'
9325# templates, and the second `#undef' templates.
9326# And first: Protect against being on the right side of a sed subst in
9327# config.status.  Protect against being in an unquoted here document
9328# in config.status.
9329rm -f conftest.defines conftest.undefs
9330# Using a here document instead of a string reduces the quoting nightmare.
9331# Putting comments in sed scripts is not portable.
9332#
9333# `end' is used to avoid that the second main sed command (meant for
9334# 0-ary CPP macros) applies to n-ary macro definitions.
9335# See the Autoconf documentation for `clear'.
9336cat >confdef2sed.sed <<\_ACEOF
9337s/[\\&,]/\\&/g
9338s,[\\$`],\\&,g
9339t clear
9340: clear
9341s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
9342t end
9343s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
9344: end
9345_ACEOF
9346# If some macros were called several times there might be several times
9347# the same #defines, which is useless.  Nevertheless, we may not want to
9348# sort them, since we want the *last* AC-DEFINE to be honored.
9349uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
9350sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
9351rm -f confdef2sed.sed
9352
9353# This sed command replaces #undef with comments.  This is necessary, for
9354# example, in the case of _POSIX_SOURCE, which is predefined and required
9355# on some systems where configure will not decide to define it.
9356cat >>conftest.undefs <<\_ACEOF
9357s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
9358_ACEOF
9359
9360# Break up conftest.defines because some shells have a limit on the size
9361# of here documents, and old seds have small limits too (100 cmds).
9362echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
9363echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
9364echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
9365echo '  :' >>$CONFIG_STATUS
9366rm -f conftest.tail
9367while grep . conftest.defines >/dev/null
9368do
9369  # Write a limited-size here document to $tmp/defines.sed.
9370  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
9371  # Speed up: don't consider the non `#define' lines.
9372  echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS
9373  # Work around the forget-to-reset-the-flag bug.
9374  echo 't clr' >>$CONFIG_STATUS
9375  echo ': clr' >>$CONFIG_STATUS
9376  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
9377  echo 'CEOF
9378  sed -f $tmp/defines.sed $tmp/in >$tmp/out
9379  rm -f $tmp/in
9380  mv $tmp/out $tmp/in
9381' >>$CONFIG_STATUS
9382  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
9383  rm -f conftest.defines
9384  mv conftest.tail conftest.defines
9385done
9386rm -f conftest.defines
9387echo '  fi # grep' >>$CONFIG_STATUS
9388echo >>$CONFIG_STATUS
9389
9390# Break up conftest.undefs because some shells have a limit on the size
9391# of here documents, and old seds have small limits too (100 cmds).
9392echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
9393rm -f conftest.tail
9394while grep . conftest.undefs >/dev/null
9395do
9396  # Write a limited-size here document to $tmp/undefs.sed.
9397  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
9398  # Speed up: don't consider the non `#undef'
9399  echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS
9400  # Work around the forget-to-reset-the-flag bug.
9401  echo 't clr' >>$CONFIG_STATUS
9402  echo ': clr' >>$CONFIG_STATUS
9403  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
9404  echo 'CEOF
9405  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
9406  rm -f $tmp/in
9407  mv $tmp/out $tmp/in
9408' >>$CONFIG_STATUS
9409  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
9410  rm -f conftest.undefs
9411  mv conftest.tail conftest.undefs
9412done
9413rm -f conftest.undefs
9414
9415cat >>$CONFIG_STATUS <<\_ACEOF
9416  # Let's still pretend it is `configure' which instantiates (i.e., don't
9417  # use $as_me), people would be surprised to read:
9418  #    /* config.h.  Generated by config.status.  */
9419  if test x"$ac_file" = x-; then
9420    echo "/* Generated by configure.  */" >$tmp/config.h
9421  else
9422    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
9423  fi
9424  cat $tmp/in >>$tmp/config.h
9425  rm -f $tmp/in
9426  if test x"$ac_file" != x-; then
9427    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
9428      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
9429echo "$as_me: $ac_file is unchanged" >&6;}
9430    else
9431      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
9432$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9433         X"$ac_file" : 'X\(//\)[^/]' \| \
9434         X"$ac_file" : 'X\(//\)$' \| \
9435         X"$ac_file" : 'X\(/\)' \| \
9436         .     : '\(.\)' 2>/dev/null ||
9437echo X"$ac_file" |
9438    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9439          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9440          /^X\(\/\/\)$/{ s//\1/; q; }
9441          /^X\(\/\).*/{ s//\1/; q; }
9442          s/.*/./; q'`
9443      { if $as_mkdir_p; then
9444    mkdir -p "$ac_dir"
9445  else
9446    as_dir="$ac_dir"
9447    as_dirs=
9448    while test ! -d "$as_dir"; do
9449      as_dirs="$as_dir $as_dirs"
9450      as_dir=`(dirname "$as_dir") 2>/dev/null ||
9451$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9452         X"$as_dir" : 'X\(//\)[^/]' \| \
9453         X"$as_dir" : 'X\(//\)$' \| \
9454         X"$as_dir" : 'X\(/\)' \| \
9455         .     : '\(.\)' 2>/dev/null ||
9456echo X"$as_dir" |
9457    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9458          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9459          /^X\(\/\/\)$/{ s//\1/; q; }
9460          /^X\(\/\).*/{ s//\1/; q; }
9461          s/.*/./; q'`
9462    done
9463    test ! -n "$as_dirs" || mkdir $as_dirs
9464  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9465echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9466   { (exit 1); exit 1; }; }; }
9467
9468      rm -f $ac_file
9469      mv $tmp/config.h $ac_file
9470    fi
9471  else
9472    cat $tmp/config.h
9473    rm -f $tmp/config.h
9474  fi
9475# Compute $ac_file's index in $config_headers.
9476_am_stamp_count=1
9477for _am_header in $config_headers :; do
9478  case $_am_header in
9479    $ac_file | $ac_file:* )
9480      break ;;
9481    * )
9482      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9483  esac
9484done
9485echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
9486$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9487         X$ac_file : 'X\(//\)[^/]' \| \
9488         X$ac_file : 'X\(//\)$' \| \
9489         X$ac_file : 'X\(/\)' \| \
9490         .     : '\(.\)' 2>/dev/null ||
9491echo X$ac_file |
9492    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9493          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9494          /^X\(\/\/\)$/{ s//\1/; q; }
9495          /^X\(\/\).*/{ s//\1/; q; }
9496          s/.*/./; q'`/stamp-h$_am_stamp_count
9497done
9498_ACEOF
9499cat >>$CONFIG_STATUS <<\_ACEOF
9500
9501#
9502# CONFIG_COMMANDS section.
9503#
9504for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
9505  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
9506  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
9507  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
9508$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9509         X"$ac_dest" : 'X\(//\)[^/]' \| \
9510         X"$ac_dest" : 'X\(//\)$' \| \
9511         X"$ac_dest" : 'X\(/\)' \| \
9512         .     : '\(.\)' 2>/dev/null ||
9513echo X"$ac_dest" |
9514    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9515          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9516          /^X\(\/\/\)$/{ s//\1/; q; }
9517          /^X\(\/\).*/{ s//\1/; q; }
9518          s/.*/./; q'`
9519  { if $as_mkdir_p; then
9520    mkdir -p "$ac_dir"
9521  else
9522    as_dir="$ac_dir"
9523    as_dirs=
9524    while test ! -d "$as_dir"; do
9525      as_dirs="$as_dir $as_dirs"
9526      as_dir=`(dirname "$as_dir") 2>/dev/null ||
9527$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9528         X"$as_dir" : 'X\(//\)[^/]' \| \
9529         X"$as_dir" : 'X\(//\)$' \| \
9530         X"$as_dir" : 'X\(/\)' \| \
9531         .     : '\(.\)' 2>/dev/null ||
9532echo X"$as_dir" |
9533    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9534          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9535          /^X\(\/\/\)$/{ s//\1/; q; }
9536          /^X\(\/\).*/{ s//\1/; q; }
9537          s/.*/./; q'`
9538    done
9539    test ! -n "$as_dirs" || mkdir $as_dirs
9540  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
9541echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
9542   { (exit 1); exit 1; }; }; }
9543
9544  ac_builddir=.
9545
9546if test "$ac_dir" != .; then
9547  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
9548  # A "../" for each directory in $ac_dir_suffix.
9549  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
9550else
9551  ac_dir_suffix= ac_top_builddir=
9552fi
9553
9554case $srcdir in
9555  .)  # No --srcdir option.  We are building in place.
9556    ac_srcdir=.
9557    if test -z "$ac_top_builddir"; then
9558       ac_top_srcdir=.
9559    else
9560       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
9561    fi ;;
9562  [\\/]* | ?:[\\/]* )  # Absolute path.
9563    ac_srcdir=$srcdir$ac_dir_suffix;
9564    ac_top_srcdir=$srcdir ;;
9565  *) # Relative path.
9566    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
9567    ac_top_srcdir=$ac_top_builddir$srcdir ;;
9568esac
9569
9570# Do not use `cd foo && pwd` to compute absolute paths, because
9571# the directories may not exist.
9572case `pwd` in
9573.) ac_abs_builddir="$ac_dir";;
9574*)
9575  case "$ac_dir" in
9576  .) ac_abs_builddir=`pwd`;;
9577  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
9578  *) ac_abs_builddir=`pwd`/"$ac_dir";;
9579  esac;;
9580esac
9581case $ac_abs_builddir in
9582.) ac_abs_top_builddir=${ac_top_builddir}.;;
9583*)
9584  case ${ac_top_builddir}. in
9585  .) ac_abs_top_builddir=$ac_abs_builddir;;
9586  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
9587  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
9588  esac;;
9589esac
9590case $ac_abs_builddir in
9591.) ac_abs_srcdir=$ac_srcdir;;
9592*)
9593  case $ac_srcdir in
9594  .) ac_abs_srcdir=$ac_abs_builddir;;
9595  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
9596  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
9597  esac;;
9598esac
9599case $ac_abs_builddir in
9600.) ac_abs_top_srcdir=$ac_top_srcdir;;
9601*)
9602  case $ac_top_srcdir in
9603  .) ac_abs_top_srcdir=$ac_abs_builddir;;
9604  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
9605  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
9606  esac;;
9607esac
9608
9609
9610  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
9611echo "$as_me: executing $ac_dest commands" >&6;}
9612  case $ac_dest in
9613    depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
9614  # Strip MF so we end up with the name of the file.
9615  mf=`echo "$mf" | sed -e 's/:.*$//'`
9616  # Check whether this is an Automake generated Makefile or not.
9617  # We used to match only the files named `Makefile.in', but
9618  # some people rename them; so instead we look at the file content.
9619  # Grep'ing the first line is not enough: some people post-process
9620  # each Makefile.in and add a new line on top of each file to say so.
9621  # So let's grep whole file.
9622  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
9623    dirpart=`(dirname "$mf") 2>/dev/null ||
9624$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9625         X"$mf" : 'X\(//\)[^/]' \| \
9626         X"$mf" : 'X\(//\)$' \| \
9627         X"$mf" : 'X\(/\)' \| \
9628         .     : '\(.\)' 2>/dev/null ||
9629echo X"$mf" |
9630    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9631          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9632          /^X\(\/\/\)$/{ s//\1/; q; }
9633          /^X\(\/\).*/{ s//\1/; q; }
9634          s/.*/./; q'`
9635  else
9636    continue
9637  fi
9638  grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
9639  # Extract the definition of DEP_FILES from the Makefile without
9640  # running `make'.
[2819]9641  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
[1956]9642  test -z "$DEPDIR" && continue
9643  # When using ansi2knr, U may be empty or an underscore; expand it
[2819]9644  U=`sed -n 's/^U = //p' < "$mf"`
[1956]9645  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
9646  # We invoke sed twice because it is the simplest approach to
9647  # changing $(DEPDIR) to its actual value in the expansion.
[2819]9648  for file in `sed -n '
[1956]9649    /^DEP_FILES = .*\\\\$/ {
9650      s/^DEP_FILES = //
9651      :loop
9652        s/\\\\$//
9653        p
9654        n
9655        /\\\\$/ b loop
9656      p
9657    }
9658    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
9659       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
9660    # Make sure the directory exists.
9661    test -f "$dirpart/$file" && continue
9662    fdir=`(dirname "$file") 2>/dev/null ||
9663$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9664         X"$file" : 'X\(//\)[^/]' \| \
9665         X"$file" : 'X\(//\)$' \| \
9666         X"$file" : 'X\(/\)' \| \
9667         .     : '\(.\)' 2>/dev/null ||
9668echo X"$file" |
9669    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9670          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9671          /^X\(\/\/\)$/{ s//\1/; q; }
9672          /^X\(\/\).*/{ s//\1/; q; }
9673          s/.*/./; q'`
9674    { if $as_mkdir_p; then
9675    mkdir -p $dirpart/$fdir
9676  else
9677    as_dir=$dirpart/$fdir
9678    as_dirs=
9679    while test ! -d "$as_dir"; do
9680      as_dirs="$as_dir $as_dirs"
9681      as_dir=`(dirname "$as_dir") 2>/dev/null ||
9682$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9683         X"$as_dir" : 'X\(//\)[^/]' \| \
9684         X"$as_dir" : 'X\(//\)$' \| \
9685         X"$as_dir" : 'X\(/\)' \| \
9686         .     : '\(.\)' 2>/dev/null ||
9687echo X"$as_dir" |
9688    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
9689          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
9690          /^X\(\/\/\)$/{ s//\1/; q; }
9691          /^X\(\/\).*/{ s//\1/; q; }
9692          s/.*/./; q'`
9693    done
9694    test ! -n "$as_dirs" || mkdir $as_dirs
9695  fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
9696echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
9697   { (exit 1); exit 1; }; }; }
9698
9699    # echo "creating $dirpart/$file"
9700    echo '# dummy' > "$dirpart/$file"
9701  done
9702done
9703 ;;
9704  esac
9705done
9706_ACEOF
9707
9708cat >>$CONFIG_STATUS <<\_ACEOF
9709
9710{ (exit 0); exit 0; }
9711_ACEOF
9712chmod +x $CONFIG_STATUS
9713ac_clean_files=$ac_clean_files_save
9714
9715
9716# configure is writing to config.log, and then calls config.status.
9717# config.status does its own redirection, appending to config.log.
9718# Unfortunately, on DOS this fails, as config.log is still kept open
9719# by configure, so config.status won't be able to write to it; its
9720# output is simply discarded.  So we exec the FD to /dev/null,
9721# effectively closing config.log, so it can be properly (re)opened and
9722# appended to by config.status.  When coming back to configure, we
9723# need to make the FD available again.
9724if test "$no_create" != yes; then
9725  ac_cs_success=:
9726  ac_config_status_args=
9727  test "$silent" = yes &&
9728    ac_config_status_args="$ac_config_status_args --quiet"
9729  exec 5>/dev/null
9730  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9731  exec 5>>config.log
9732  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9733  # would make configure fail if this is the last instruction.
9734  $ac_cs_success || { (exit 1); exit 1; }
9735fi
9736
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