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Changeset 3238 in orxonox.OLD for orxonox/branches/buerli/configure


Ignore:
Timestamp:
Dec 20, 2004, 2:42:54 AM (20 years ago)
Author:
bensch
Message:

orxonox/branches: updated branches: buerli, nico, sound. And moved bezierTrack to old.bezierTrack. Conflicts resolved in a usefull order.
Conflics mostly resolved in favor of trunk
merge.

File:
1 edited

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  • orxonox/branches/buerli/configure

    r2707 r3238  
    11#! /bin/sh
    22# Guess values for system-dependent variables and create Makefiles.
    3 # Generated by GNU Autoconf 2.59 for orxonox 0.1-pre-alpha.
     3# Generated by GNU Autoconf 2.59 for orxonox 0.2.0_alpha-r1.
    44#
    55# Report bugs to <orxonox-dev@mail.datacore.ch>.
    … …  
    270270PACKAGE_NAME='orxonox'
    271271PACKAGE_TARNAME='orxonox'
    272 PACKAGE_VERSION='0.1-pre-alpha'
    273 PACKAGE_STRING='orxonox 0.1-pre-alpha'
     272PACKAGE_VERSION='0.2.0_alpha-r1'
     273PACKAGE_STRING='orxonox 0.2.0_alpha-r1'
    274274PACKAGE_BUGREPORT='orxonox-dev@mail.datacore.ch'
    275275
    … …  
    312312#endif"
    313313
    314 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot CXX CXXFLAGS LDFLAGS CPPFLAGS ac_ct_CXX EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CC CFLAGS ac_ct_CC CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP EGREP MSBITFIELDS LIBOBJS LTLIBOBJS'
     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 DOXYGEN DOXYGEN_TRUE DOXYGEN_FALSE MSBITFIELDS GTK2_LIBS GTK2_CFLAGS HAVE_GTK2_TRUE HAVE_GTK2_FALSE LIBOBJS LTLIBOBJS'
    315315ac_subst_files=''
    316316
    … …  
    789789  # This message is too long to be a string in the A/UX 3.1 sh.
    790790  cat <<_ACEOF
    791 \`configure' configures orxonox 0.1-pre-alpha to adapt to many kinds of systems.
     791\`configure' configures orxonox 0.2.0_alpha-r1 to adapt to many kinds of systems.
    792792
    793793Usage: $0 [OPTION]... [VAR=VALUE]...
    … …  
    846846  --program-suffix=SUFFIX            append SUFFIX to installed program names
    847847  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
     848
     849System types:
     850  --build=BUILD     configure for building on BUILD [guessed]
     851  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
     852  --target=TARGET   configure for building compilers for TARGET [HOST]
    848853_ACEOF
    849854fi
    … …  
    851856if test -n "$ac_init_help"; then
    852857  case $ac_init_help in
    853      short | recursive ) echo "Configuration of orxonox 0.1-pre-alpha:";;
     858     short | recursive ) echo "Configuration of orxonox 0.2.0_alpha-r1:";;
    854859   esac
    855860  cat <<\_ACEOF
    … …  
    860865  --disable-dependency-tracking  speeds up one-time build
    861866  --enable-dependency-tracking   do not reject slow dependency extractors
     867  --enable-debug          compiles in debug mode. Lots of debug info about the
     868                          game.
     869
     870Optional Packages:
     871  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
     872  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
     873  --without-gtk           Prevents GTK from being loaded
     874  --without-sdl-image     Prevents SDL_image from being loaded
    862875
    863876Some influential environment variables:
    … …  
    971984if $ac_init_version; then
    972985  cat <<\_ACEOF
    973 orxonox configure 0.1-pre-alpha
     986orxonox configure 0.2.0_alpha-r1
    974987generated by GNU Autoconf 2.59
    975988
    … …  
    985998running configure, to aid debugging if configure makes a mistake.
    986999
    987 It was created by orxonox $as_me 0.1-pre-alpha, which was
     1000It was created by orxonox $as_me 0.2.0_alpha-r1, which was
    9881001generated by GNU Autoconf 2.59.  Invocation command line was
    9891002
    … …  
    13211334
    13221335
    1323 am__api_version="1.8"
     1336
     1337# Detect the canonical host and target build environment.
    13241338ac_aux_dir=
    13251339for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
    … …  
    13471361ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
    13481362
     1363# Make sure we can run config.sub.
     1364$ac_config_sub sun4 >/dev/null 2>&1 ||
     1365  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
     1366echo "$as_me: error: cannot run $ac_config_sub" >&2;}
     1367   { (exit 1); exit 1; }; }
     1368
     1369echo "$as_me:$LINENO: checking build system type" >&5
     1370echo $ECHO_N "checking build system type... $ECHO_C" >&6
     1371if test "${ac_cv_build+set}" = set; then
     1372  echo $ECHO_N "(cached) $ECHO_C" >&6
     1373else
     1374  ac_cv_build_alias=$build_alias
     1375test -z "$ac_cv_build_alias" &&
     1376  ac_cv_build_alias=`$ac_config_guess`
     1377test -z "$ac_cv_build_alias" &&
     1378  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
     1379echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
     1380   { (exit 1); exit 1; }; }
     1381ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
     1382  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
     1383echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
     1384   { (exit 1); exit 1; }; }
     1385
     1386fi
     1387echo "$as_me:$LINENO: result: $ac_cv_build" >&5
     1388echo "${ECHO_T}$ac_cv_build" >&6
     1389build=$ac_cv_build
     1390build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
     1391build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
     1392build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
     1393
     1394
     1395echo "$as_me:$LINENO: checking host system type" >&5
     1396echo $ECHO_N "checking host system type... $ECHO_C" >&6
     1397if test "${ac_cv_host+set}" = set; then
     1398  echo $ECHO_N "(cached) $ECHO_C" >&6
     1399else
     1400  ac_cv_host_alias=$host_alias
     1401test -z "$ac_cv_host_alias" &&
     1402  ac_cv_host_alias=$ac_cv_build_alias
     1403ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
     1404  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
     1405echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
     1406   { (exit 1); exit 1; }; }
     1407
     1408fi
     1409echo "$as_me:$LINENO: result: $ac_cv_host" >&5
     1410echo "${ECHO_T}$ac_cv_host" >&6
     1411host=$ac_cv_host
     1412host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
     1413host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
     1414host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
     1415
     1416
     1417echo "$as_me:$LINENO: checking target system type" >&5
     1418echo $ECHO_N "checking target system type... $ECHO_C" >&6
     1419if test "${ac_cv_target+set}" = set; then
     1420  echo $ECHO_N "(cached) $ECHO_C" >&6
     1421else
     1422  ac_cv_target_alias=$target_alias
     1423test "x$ac_cv_target_alias" = "x" &&
     1424  ac_cv_target_alias=$ac_cv_host_alias
     1425ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
     1426  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
     1427echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
     1428   { (exit 1); exit 1; }; }
     1429
     1430fi
     1431echo "$as_me:$LINENO: result: $ac_cv_target" >&5
     1432echo "${ECHO_T}$ac_cv_target" >&6
     1433target=$ac_cv_target
     1434target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
     1435target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
     1436target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
     1437
     1438
     1439# The aliases save the names the user supplied, while $host etc.
     1440# will get canonicalized.
     1441test -n "$target_alias" &&
     1442  test "$program_prefix$program_suffix$program_transform_name" = \
     1443    NONENONEs,x,x, &&
     1444  program_prefix=${target_alias}-
     1445
     1446
     1447am__api_version="1.8"
    13491448# Find a good install program.  We prefer a C program (faster),
    13501449# so one script is as good as another.  But avoid the broken or
    … …  
    16201719# Define the identity of the package.
    16211720 PACKAGE='orxonox'
    1622  VERSION='0.1-pre-alpha'
     1721 VERSION='0.2.0_alpha-r1'
    16231722
    16241723
    … …  
    33223421
    33233422
    3324 
    3325 # checking gl header (has to be here because of a Linux error)
    3326 
    33273423ac_ext=c
    33283424ac_cpp='$CPP $CPPFLAGS'
    … …  
    37413837fi
    37423838
    3743 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
     3839
     3840### CHECKING  OPTIONAT ARGUMENTS
     3841## DEBUG-statement
     3842DEBUG=no
     3843echo "$as_me:$LINENO: checking if DEBUG-mode should be enabled" >&5
     3844echo $ECHO_N "checking if DEBUG-mode should be enabled... $ECHO_C" >&6
     3845# Check whether --enable-debug or --disable-debug was given.
     3846if test "${enable_debug+set}" = set; then
     3847  enableval="$enable_debug"
     3848  DEBUG=$enableval
     3849fi;
     3850
     3851if test "$DEBUG" = "no"; then
     3852        echo "no"
     3853        echo " -> Setting debuglevel to 1. Like this you can still see errors."
     3854        DEBUG=1
     3855elif test "$DEBUG" = yes; then
     3856        echo "yes"
     3857        echo " -> Setting debuglevel to 3. HARD DEBUG MODE!!."
     3858        DEBUG=3
     3859else
     3860        echo "yes set to $DEBUG"
     3861fi
     3862
     3863cat >>confdefs.h <<_ACEOF
     3864#define DEBUG $DEBUG
     3865_ACEOF
     3866
     3867
     3868
     3869
     3870## GTK-disabled
     3871echo "$as_me:$LINENO: checking if gtk should be enabled" >&5
     3872echo $ECHO_N "checking if gtk should be enabled... $ECHO_C" >&6
     3873
     3874# Check whether --with-gtk or --without-gtk was given.
     3875if test "${with_gtk+set}" = set; then
     3876  withval="$with_gtk"
     3877  def_gtk=no
     3878else
     3879  def_gtk=yes
     3880fi;
     3881if test "$def_gtk" = yes; then
     3882  echo "yes"
     3883fi
     3884if test "$def_gtk" = no; then
     3885  echo "no"
     3886fi
     3887### SDL_image-disable
     3888def_sdl_image=yes
     3889echo "$as_me:$LINENO: checking if SDL_image should be enabled" >&5
     3890echo $ECHO_N "checking if SDL_image should be enabled... $ECHO_C" >&6
     3891
     3892# Check whether --with-sdl_image or --without-sdl_image was given.
     3893if test "${with_sdl_image+set}" = set; then
     3894  withval="$with_sdl_image"
     3895  def_sdl_image=no
     3896fi;
     3897if test "$def_sdl_image" = yes; then
     3898  echo "yes"
     3899fi
     3900if test "$def_sdl_image" = no; then
     3901  echo "no"
     3902fi
     3903
     3904
     3905## PROGRAMM CHECKING
     3906# checking for Doxygen
     3907# Extract the first word of "doxygen", so it can be a program name with args.
     3908set dummy doxygen; ac_word=$2
     3909echo "$as_me:$LINENO: checking for $ac_word" >&5
     3910echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
     3911if test "${ac_cv_path_DOXYGEN+set}" = set; then
     3912  echo $ECHO_N "(cached) $ECHO_C" >&6
     3913else
     3914  case $DOXYGEN in
     3915  [\\/]* | ?:[\\/]*)
     3916  ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path.
     3917  ;;
     3918  *)
     3919  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
     3920for as_dir in $PATH
     3921do
     3922  IFS=$as_save_IFS
     3923  test -z "$as_dir" && as_dir=.
     3924  for ac_exec_ext in '' $ac_executable_extensions; do
     3925  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
     3926    ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext"
     3927    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     3928    break 2
     3929  fi
     3930done
     3931done
     3932
     3933  ;;
     3934esac
     3935fi
     3936DOXYGEN=$ac_cv_path_DOXYGEN
     3937
     3938if test -n "$DOXYGEN"; then
     3939  echo "$as_me:$LINENO: result: $DOXYGEN" >&5
     3940echo "${ECHO_T}$DOXYGEN" >&6
     3941else
     3942  echo "$as_me:$LINENO: result: no" >&5
     3943echo "${ECHO_T}no" >&6
     3944fi
     3945
     3946
     3947
     3948if test $DOXYGEN; then
     3949  DOXYGEN_TRUE=
     3950  DOXYGEN_FALSE='#'
     3951else
     3952  DOXYGEN_TRUE='#'
     3953  DOXYGEN_FALSE=
     3954fi
     3955
     3956
     3957### CHECKING FOR SYSTEM ###
     3958
     3959echo "$as_me:$LINENO: checking for System" >&5
     3960echo $ECHO_N "checking for System... $ECHO_C" >&6
     3961## checking for openGL-environment and other sys-specific parameters
     3962case "$target" in
     3963### WINDOWS ###
     3964  *-*-mingw32*)
     3965echo "mingw-WINDOWS detected"
     3966
     3967    mingw="yes"
     3968    MSBITFIELDS="-mms-bitfields"
     3969    MWINDOWS="-mwindows"
     3970
     3971# checking gl header
     3972        #done before loop
     3973
     3974# checking gl header
     3975   # On IRIX 5.3, sys/types and inttypes.h are conflicting.
    37443976
    37453977
    … …  
    39674199done
    39684200
    3969 
    3970 
    3971 
    3972 ### CHECKING FOR SYSTEM ###
    3973 
    3974 echo "$as_me:$LINENO: checking for System" >&5
    3975 echo $ECHO_N "checking for System... $ECHO_C" >&6
    3976 case `uname` in
    3977 ### WINDOWS ###
    3978   *MINGW*)
    3979 echo "mingw-WINDOWS detected"
    3980 
    3981     mingw="yes"
    3982     MSBITFIELDS="-mms-bitfields"
    3983     MWINDOWS="-mwindows"
    3984 
    3985 # checking gl header
    3986         #done before loop
    3987 
    39884201#   checking for Windows openGl library
    39894202    echo "$as_me:$LINENO: checking for main in -lopengl32" >&5
    … …  
    42904503    fi
    42914504
    4292 
    42934505# checking for mingw32
    42944506    echo "$as_me:$LINENO: checking for main in -lmingw32" >&5
    … …  
    45774789
    45784790    if test "$FOUND_sdlmain" = "yes" ; then
    4579         LIBS="$LIBS -lsdlmain"
     4791       LIBS="$LIBS -lsdlmain"
    45804792    else
    4581         echo "------------------"
    4582         echo "SDL library not found."
    4583         echo "please install the SDL library, which can be found at http://www.libsdl.org"
    4584         echo "------------------"
    4585         exit 1
     4793        echo "------------------"
     4794        echo "SDL library not found."
     4795        echo "please install the SDL library, which can be found at http://www.libsdl.org"
     4796        echo "------------------"
     4797        exit 1
    45864798    fi
    45874799    echo "$as_me:$LINENO: checking for main in -lsdl" >&5
    … …  
    46484860
    46494861    if test "$FOUND_sdl" = "yes" ; then
    4650         LIBS="$LIBS -lsdl"
     4862       LIBS="$LIBS -lsdl"
    46514863    else
    4652         echo "------------------"
    4653         echo "SDL library not found."
    4654         echo "please install the SDL library, which can be found at http://www.libsdl.org"
    4655         echo "------------------"
    4656         exit -1
     4864        echo "------------------"
     4865        echo "SDL library not found."
     4866        echo "please install the SDL library, which can be found at http://www.libsdl.org"
     4867        echo "------------------"
     4868        exit -1
    46574869    fi
    46584870
    … …  
    46604872
    46614873### LINUX ###
    4662  *Linux*)
     4874 *-*-linux*)
    46634875echo "Linux detected"
    46644876
    46654877 Linux="yes"
    46664878
     4879CPPFLAGS="-I/usr/X11R6/include"
     4880LDFLAGS="-L/usr/Mesa-6.0.1/lib -L/usr/X11R6/lib $LDFLAGS"
    46674881# checking gl header
    4668         #has been done befor linux-check
    4669 
    4670 #  checking for Unix GL
    4671    echo "$as_me:$LINENO: checking for main in -lGL" >&5
    4672 echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
    4673 if test "${ac_cv_lib_GL_main+set}" = set; then
    4674   echo $ECHO_N "(cached) $ECHO_C" >&6
    4675 else
    4676   ac_check_lib_save_LIBS=$LIBS
    4677 LIBS="-lGL  $LIBS"
    4678 cat >conftest.$ac_ext <<_ACEOF
    4679 /* confdefs.h.  */
    4680 _ACEOF
    4681 cat confdefs.h >>conftest.$ac_ext
    4682 cat >>conftest.$ac_ext <<_ACEOF
    4683 /* end confdefs.h.  */
    4684 
    4685 
    4686 int
    4687 main ()
    4688 {
    4689 main ();
    4690   ;
    4691   return 0;
    4692 }
    4693 _ACEOF
    4694 rm -f conftest.$ac_objext conftest$ac_exeext
    4695 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    4696   (eval $ac_link) 2>conftest.er1
    4697   ac_status=$?
    4698   grep -v '^ *+' conftest.er1 >conftest.err
    4699   rm -f conftest.er1
    4700   cat conftest.err >&5
    4701   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4702   (exit $ac_status); } &&
    4703          { ac_try='test -z "$ac_c_werror_flag"
    4704                          || test ! -s conftest.err'
    4705   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4706   (eval $ac_try) 2>&5
    4707   ac_status=$?
    4708   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4709   (exit $ac_status); }; } &&
    4710          { ac_try='test -s conftest$ac_exeext'
    4711   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    4712   (eval $ac_try) 2>&5
    4713   ac_status=$?
    4714   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    4715   (exit $ac_status); }; }; then
    4716   ac_cv_lib_GL_main=yes
    4717 else
    4718   echo "$as_me: failed program was:" >&5
    4719 sed 's/^/| /' conftest.$ac_ext >&5
    4720 
    4721 ac_cv_lib_GL_main=no
    4722 fi
    4723 rm -f conftest.err conftest.$ac_objext \
    4724       conftest$ac_exeext conftest.$ac_ext
    4725 LIBS=$ac_check_lib_save_LIBS
    4726 fi
    4727 echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
    4728 echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
    4729 if test $ac_cv_lib_GL_main = yes; then
    4730   FOUND_GL=yes
    4731 fi
    4732 
    4733    if test "$FOUND_GL" = "yes" ; then
    4734      LIBS="$LIBS -lGL"
    4735    else
    4736          echo "------------------"
    4737          echo "opengl not found."
    4738          echo "please install the opengl package which can be found at http://www.opengl.org"
    4739          echo "------------------"
    4740          exit -1
    4741    fi
    4742 
    4743 # cheking for GLU-header
    4744 
    4745 for ac_header in GL/glu.h
     4882
     4883for ac_header in GL/gl.h
    47464884do
    47474885as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
    … …  
    48975035
    48985036
    4899     echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
    4900 echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
    4901 if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
     5037#  checking for Unix GL
     5038   echo "$as_me:$LINENO: checking for main in -lGL" >&5
     5039echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
     5040if test "${ac_cv_lib_GL_main+set}" = set; then
    49025041  echo $ECHO_N "(cached) $ECHO_C" >&6
    49035042else
    49045043  ac_check_lib_save_LIBS=$LIBS
    4905 LIBS="-lGLU  $LIBS"
     5044LIBS="-lGL  $LIBS"
    49065045cat >conftest.$ac_ext <<_ACEOF
    49075046/* confdefs.h.  */
    … …  
    49115050/* end confdefs.h.  */
    49125051
    4913 /* Override any gcc2 internal prototype to avoid an error.  */
    4914 #ifdef __cplusplus
    4915 extern "C"
    4916 #endif
    4917 /* We use char because int might match the return type of a gcc2
    4918    builtin and then its argument prototype would still apply.  */
    4919 char gluProject ();
     5052
    49205053int
    49215054main ()
    49225055{
    4923 gluProject ();
     5056main ();
    49245057  ;
    49255058  return 0;
    … …  
    49485081  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    49495082  (exit $ac_status); }; }; then
    4950   ac_cv_lib_GLU_gluProject=yes
     5083  ac_cv_lib_GL_main=yes
    49515084else
    49525085  echo "$as_me: failed program was:" >&5
    49535086sed 's/^/| /' conftest.$ac_ext >&5
    49545087
    4955 ac_cv_lib_GLU_gluProject=no
     5088ac_cv_lib_GL_main=no
    49565089fi
    49575090rm -f conftest.err conftest.$ac_objext \
    … …  
    49595092LIBS=$ac_check_lib_save_LIBS
    49605093fi
    4961 echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
    4962 echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
    4963 if test $ac_cv_lib_GLU_gluProject = yes; then
    4964   FOUND_GLU=yes
    4965 fi
    4966 
    4967     if test "$FOUND_GLU" = "yes" ; then
    4968       LIBS="$LIBS -lGLU"
    4969     else
     5094echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
     5095echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
     5096if test $ac_cv_lib_GL_main = yes; then
     5097  FOUND_GL=yes
     5098fi
     5099
     5100   if test "$FOUND_GL" = "yes" ; then
     5101     LIBS="$LIBS -lGL"
     5102   else
    49705103         echo "------------------"
    4971          echo "GLU library not found."
    4972          echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
     5104         echo "opengl not found."
     5105         echo "please install the opengl package which can be found at http://www.opengl.org"
    49735106         echo "------------------"
    49745107         exit -1
    4975     fi
    4976 
    4977 # checking for SDL-headers
    4978 
    4979 for ac_header in SDL/SDL.h
     5108   fi
     5109
     5110# cheking for GLU-header
     5111
     5112for ac_header in GL/glu.h
    49805113do
    49815114as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
    … …  
    51235256
    51245257else
    5125   { { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
    5126 echo "$as_me: error: cannot find SDL headers" >&2;}
     5258  { { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
     5259echo "$as_me: error: cannot find opengl headers" >&2;}
    51275260   { (exit 1); exit 1; }; }
    51285261fi
    … …  
    51315264
    51325265
    5133     echo "$as_me:$LINENO: checking for main in -lSDL" >&5
    5134 echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
    5135 if test "${ac_cv_lib_SDL_main+set}" = set; then
     5266    echo "$as_me:$LINENO: checking for gluProject in -lGLU" >&5
     5267echo $ECHO_N "checking for gluProject in -lGLU... $ECHO_C" >&6
     5268if test "${ac_cv_lib_GLU_gluProject+set}" = set; then
    51365269  echo $ECHO_N "(cached) $ECHO_C" >&6
    51375270else
    51385271  ac_check_lib_save_LIBS=$LIBS
    5139 LIBS="-lSDL  $LIBS"
     5272LIBS="-lGLU  $LIBS"
    51405273cat >conftest.$ac_ext <<_ACEOF
    51415274/* confdefs.h.  */
    … …  
    51455278/* end confdefs.h.  */
    51465279
    5147 
     5280/* Override any gcc2 internal prototype to avoid an error.  */
     5281#ifdef __cplusplus
     5282extern "C"
     5283#endif
     5284/* We use char because int might match the return type of a gcc2
     5285   builtin and then its argument prototype would still apply.  */
     5286char gluProject ();
    51485287int
    51495288main ()
    51505289{
    5151 main ();
     5290gluProject ();
    51525291  ;
    51535292  return 0;
    … …  
    51765315  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    51775316  (exit $ac_status); }; }; then
    5178   ac_cv_lib_SDL_main=yes
     5317  ac_cv_lib_GLU_gluProject=yes
    51795318else
    51805319  echo "$as_me: failed program was:" >&5
    51815320sed 's/^/| /' conftest.$ac_ext >&5
    51825321
    5183 ac_cv_lib_SDL_main=no
     5322ac_cv_lib_GLU_gluProject=no
    51845323fi
    51855324rm -f conftest.err conftest.$ac_objext \
    … …  
    51875326LIBS=$ac_check_lib_save_LIBS
    51885327fi
    5189 echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
    5190 echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
    5191 if test $ac_cv_lib_SDL_main = yes; then
    5192   FOUND_SDL=yes
    5193 fi
    5194 
    5195      if test "$FOUND_SDL" = "yes" ; then
    5196         LIBS="$LIBS -lSDL"
    5197      else
     5328echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_gluProject" >&5
     5329echo "${ECHO_T}$ac_cv_lib_GLU_gluProject" >&6
     5330if test $ac_cv_lib_GLU_gluProject = yes; then
     5331  FOUND_GLU=yes
     5332fi
     5333
     5334    if test "$FOUND_GLU" = "yes" ; then
     5335      LIBS="$LIBS -lGLU"
     5336    else
    51985337         echo "------------------"
    5199          echo "SDL library not found."
    5200          echo "please install the SDL library, which can be found at http://www.libsdl.org"
     5338         echo "GLU library not found."
     5339         echo "please install the GLU library, that should come with openGL, which can be found at http://www.opengl.org"
    52015340         echo "------------------"
    52025341         exit -1
    5203      fi
    5204 
    5205     ;;
    5206   *)
    5207     mingw="no"
    5208     ;;
    5209 esac
    5210 echo "$as_me:$LINENO: result: $mingw" >&5
    5211 echo "${ECHO_T}$mingw" >&6
    5212 
    5213 
    5214 #### Checking for LIBraries.
    5215 
    5216 # FIXME: Replace `main' with a function in `-lOSMesa':
    5217 
    5218 echo "$as_me:$LINENO: checking for main in -lOSMesa" >&5
    5219 echo $ECHO_N "checking for main in -lOSMesa... $ECHO_C" >&6
    5220 if test "${ac_cv_lib_OSMesa_main+set}" = set; then
    5221   echo $ECHO_N "(cached) $ECHO_C" >&6
    5222 else
    5223   ac_check_lib_save_LIBS=$LIBS
    5224 LIBS="-lOSMesa  $LIBS"
    5225 cat >conftest.$ac_ext <<_ACEOF
    5226 /* confdefs.h.  */
    5227 _ACEOF
    5228 cat confdefs.h >>conftest.$ac_ext
    5229 cat >>conftest.$ac_ext <<_ACEOF
    5230 /* end confdefs.h.  */
    5231 
    5232 
    5233 int
    5234 main ()
    5235 {
    5236 main ();
    5237   ;
    5238   return 0;
    5239 }
    5240 _ACEOF
    5241 rm -f conftest.$ac_objext conftest$ac_exeext
    5242 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    5243   (eval $ac_link) 2>conftest.er1
    5244   ac_status=$?
    5245   grep -v '^ *+' conftest.er1 >conftest.err
    5246   rm -f conftest.er1
    5247   cat conftest.err >&5
    5248   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5249   (exit $ac_status); } &&
    5250          { ac_try='test -z "$ac_c_werror_flag"
    5251                          || test ! -s conftest.err'
    5252   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5253   (eval $ac_try) 2>&5
    5254   ac_status=$?
    5255   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5256   (exit $ac_status); }; } &&
    5257          { ac_try='test -s conftest$ac_exeext'
    5258   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5259   (eval $ac_try) 2>&5
    5260   ac_status=$?
    5261   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5262   (exit $ac_status); }; }; then
    5263   ac_cv_lib_OSMesa_main=yes
    5264 else
    5265   echo "$as_me: failed program was:" >&5
    5266 sed 's/^/| /' conftest.$ac_ext >&5
    5267 
    5268 ac_cv_lib_OSMesa_main=no
    5269 fi
    5270 rm -f conftest.err conftest.$ac_objext \
    5271       conftest$ac_exeext conftest.$ac_ext
    5272 LIBS=$ac_check_lib_save_LIBS
    5273 fi
    5274 echo "$as_me:$LINENO: result: $ac_cv_lib_OSMesa_main" >&5
    5275 echo "${ECHO_T}$ac_cv_lib_OSMesa_main" >&6
    5276 if test $ac_cv_lib_OSMesa_main = yes; then
    5277   cat >>confdefs.h <<_ACEOF
    5278 #define HAVE_LIBOSMESA 1
    5279 _ACEOF
    5280 
    5281   LIBS="-lOSMesa $LIBS"
    5282 
    5283 fi
    5284 
    5285 # FIXME: Replace `main' with a function in `-lX11':
    5286 
    5287 echo "$as_me:$LINENO: checking for main in -lX11" >&5
    5288 echo $ECHO_N "checking for main in -lX11... $ECHO_C" >&6
    5289 if test "${ac_cv_lib_X11_main+set}" = set; then
    5290   echo $ECHO_N "(cached) $ECHO_C" >&6
    5291 else
    5292   ac_check_lib_save_LIBS=$LIBS
    5293 LIBS="-lX11  $LIBS"
    5294 cat >conftest.$ac_ext <<_ACEOF
    5295 /* confdefs.h.  */
    5296 _ACEOF
    5297 cat confdefs.h >>conftest.$ac_ext
    5298 cat >>conftest.$ac_ext <<_ACEOF
    5299 /* end confdefs.h.  */
    5300 
    5301 
    5302 int
    5303 main ()
    5304 {
    5305 main ();
    5306   ;
    5307   return 0;
    5308 }
    5309 _ACEOF
    5310 rm -f conftest.$ac_objext conftest$ac_exeext
    5311 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    5312   (eval $ac_link) 2>conftest.er1
    5313   ac_status=$?
    5314   grep -v '^ *+' conftest.er1 >conftest.err
    5315   rm -f conftest.er1
    5316   cat conftest.err >&5
    5317   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5318   (exit $ac_status); } &&
    5319          { ac_try='test -z "$ac_c_werror_flag"
    5320                          || test ! -s conftest.err'
    5321   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5322   (eval $ac_try) 2>&5
    5323   ac_status=$?
    5324   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5325   (exit $ac_status); }; } &&
    5326          { ac_try='test -s conftest$ac_exeext'
    5327   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5328   (eval $ac_try) 2>&5
    5329   ac_status=$?
    5330   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5331   (exit $ac_status); }; }; then
    5332   ac_cv_lib_X11_main=yes
    5333 else
    5334   echo "$as_me: failed program was:" >&5
    5335 sed 's/^/| /' conftest.$ac_ext >&5
    5336 
    5337 ac_cv_lib_X11_main=no
    5338 fi
    5339 rm -f conftest.err conftest.$ac_objext \
    5340       conftest$ac_exeext conftest.$ac_ext
    5341 LIBS=$ac_check_lib_save_LIBS
    5342 fi
    5343 echo "$as_me:$LINENO: result: $ac_cv_lib_X11_main" >&5
    5344 echo "${ECHO_T}$ac_cv_lib_X11_main" >&6
    5345 if test $ac_cv_lib_X11_main = yes; then
    5346   cat >>confdefs.h <<_ACEOF
    5347 #define HAVE_LIBX11 1
    5348 _ACEOF
    5349 
    5350   LIBS="-lX11 $LIBS"
    5351 
    5352 fi
    5353 
    5354 # FIXME: Replace `main' with a function in `-lXt':
    5355 
    5356 echo "$as_me:$LINENO: checking for main in -lXt" >&5
    5357 echo $ECHO_N "checking for main in -lXt... $ECHO_C" >&6
    5358 if test "${ac_cv_lib_Xt_main+set}" = set; then
    5359   echo $ECHO_N "(cached) $ECHO_C" >&6
    5360 else
    5361   ac_check_lib_save_LIBS=$LIBS
    5362 LIBS="-lXt  $LIBS"
    5363 cat >conftest.$ac_ext <<_ACEOF
    5364 /* confdefs.h.  */
    5365 _ACEOF
    5366 cat confdefs.h >>conftest.$ac_ext
    5367 cat >>conftest.$ac_ext <<_ACEOF
    5368 /* end confdefs.h.  */
    5369 
    5370 
    5371 int
    5372 main ()
    5373 {
    5374 main ();
    5375   ;
    5376   return 0;
    5377 }
    5378 _ACEOF
    5379 rm -f conftest.$ac_objext conftest$ac_exeext
    5380 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    5381   (eval $ac_link) 2>conftest.er1
    5382   ac_status=$?
    5383   grep -v '^ *+' conftest.er1 >conftest.err
    5384   rm -f conftest.er1
    5385   cat conftest.err >&5
    5386   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5387   (exit $ac_status); } &&
    5388          { ac_try='test -z "$ac_c_werror_flag"
    5389                          || test ! -s conftest.err'
    5390   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5391   (eval $ac_try) 2>&5
    5392   ac_status=$?
    5393   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5394   (exit $ac_status); }; } &&
    5395          { ac_try='test -s conftest$ac_exeext'
    5396   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5397   (eval $ac_try) 2>&5
    5398   ac_status=$?
    5399   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5400   (exit $ac_status); }; }; then
    5401   ac_cv_lib_Xt_main=yes
    5402 else
    5403   echo "$as_me: failed program was:" >&5
    5404 sed 's/^/| /' conftest.$ac_ext >&5
    5405 
    5406 ac_cv_lib_Xt_main=no
    5407 fi
    5408 rm -f conftest.err conftest.$ac_objext \
    5409       conftest$ac_exeext conftest.$ac_ext
    5410 LIBS=$ac_check_lib_save_LIBS
    5411 fi
    5412 echo "$as_me:$LINENO: result: $ac_cv_lib_Xt_main" >&5
    5413 echo "${ECHO_T}$ac_cv_lib_Xt_main" >&6
    5414 if test $ac_cv_lib_Xt_main = yes; then
    5415   cat >>confdefs.h <<_ACEOF
    5416 #define HAVE_LIBXT 1
    5417 _ACEOF
    5418 
    5419   LIBS="-lXt $LIBS"
    5420 
    5421 fi
    5422 
    5423 
    5424 
    5425 #checking for pthread libs
    5426 echo "$as_me:$LINENO: checking for main in -lpthread" >&5
    5427 echo $ECHO_N "checking for main in -lpthread... $ECHO_C" >&6
    5428 if test "${ac_cv_lib_pthread_main+set}" = set; then
    5429   echo $ECHO_N "(cached) $ECHO_C" >&6
    5430 else
    5431   ac_check_lib_save_LIBS=$LIBS
    5432 LIBS="-lpthread  $LIBS"
    5433 cat >conftest.$ac_ext <<_ACEOF
    5434 /* confdefs.h.  */
    5435 _ACEOF
    5436 cat confdefs.h >>conftest.$ac_ext
    5437 cat >>conftest.$ac_ext <<_ACEOF
    5438 /* end confdefs.h.  */
    5439 
    5440 
    5441 int
    5442 main ()
    5443 {
    5444 main ();
    5445   ;
    5446   return 0;
    5447 }
    5448 _ACEOF
    5449 rm -f conftest.$ac_objext conftest$ac_exeext
    5450 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    5451   (eval $ac_link) 2>conftest.er1
    5452   ac_status=$?
    5453   grep -v '^ *+' conftest.er1 >conftest.err
    5454   rm -f conftest.er1
    5455   cat conftest.err >&5
    5456   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5457   (exit $ac_status); } &&
    5458          { ac_try='test -z "$ac_c_werror_flag"
    5459                          || test ! -s conftest.err'
    5460   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5461   (eval $ac_try) 2>&5
    5462   ac_status=$?
    5463   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5464   (exit $ac_status); }; } &&
    5465          { ac_try='test -s conftest$ac_exeext'
    5466   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5467   (eval $ac_try) 2>&5
    5468   ac_status=$?
    5469   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5470   (exit $ac_status); }; }; then
    5471   ac_cv_lib_pthread_main=yes
    5472 else
    5473   echo "$as_me: failed program was:" >&5
    5474 sed 's/^/| /' conftest.$ac_ext >&5
    5475 
    5476 ac_cv_lib_pthread_main=no
    5477 fi
    5478 rm -f conftest.err conftest.$ac_objext \
    5479       conftest$ac_exeext conftest.$ac_ext
    5480 LIBS=$ac_check_lib_save_LIBS
    5481 fi
    5482 echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_main" >&5
    5483 echo "${ECHO_T}$ac_cv_lib_pthread_main" >&6
    5484 if test $ac_cv_lib_pthread_main = yes; then
    5485   FOUND_pthread=yes
    5486 fi
    5487 
    5488 if test "$FOUND_pthread" = "yes" ; then
    5489     LIBS="$LIBS -lpthread"
    5490 fi
    5491 
    5492 
    5493 
    5494 
    5495 # FIXME: Replace `main' with a function in `-lm':
    5496 
    5497 echo "$as_me:$LINENO: checking for main in -lm" >&5
    5498 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
    5499 if test "${ac_cv_lib_m_main+set}" = set; then
    5500   echo $ECHO_N "(cached) $ECHO_C" >&6
    5501 else
    5502   ac_check_lib_save_LIBS=$LIBS
    5503 LIBS="-lm  $LIBS"
    5504 cat >conftest.$ac_ext <<_ACEOF
    5505 /* confdefs.h.  */
    5506 _ACEOF
    5507 cat confdefs.h >>conftest.$ac_ext
    5508 cat >>conftest.$ac_ext <<_ACEOF
    5509 /* end confdefs.h.  */
    5510 
    5511 
    5512 int
    5513 main ()
    5514 {
    5515 main ();
    5516   ;
    5517   return 0;
    5518 }
    5519 _ACEOF
    5520 rm -f conftest.$ac_objext conftest$ac_exeext
    5521 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    5522   (eval $ac_link) 2>conftest.er1
    5523   ac_status=$?
    5524   grep -v '^ *+' conftest.er1 >conftest.err
    5525   rm -f conftest.er1
    5526   cat conftest.err >&5
    5527   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5528   (exit $ac_status); } &&
    5529          { ac_try='test -z "$ac_c_werror_flag"
    5530                          || test ! -s conftest.err'
    5531   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5532   (eval $ac_try) 2>&5
    5533   ac_status=$?
    5534   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5535   (exit $ac_status); }; } &&
    5536          { ac_try='test -s conftest$ac_exeext'
    5537   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5538   (eval $ac_try) 2>&5
    5539   ac_status=$?
    5540   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5541   (exit $ac_status); }; }; then
    5542   ac_cv_lib_m_main=yes
    5543 else
    5544   echo "$as_me: failed program was:" >&5
    5545 sed 's/^/| /' conftest.$ac_ext >&5
    5546 
    5547 ac_cv_lib_m_main=no
    5548 fi
    5549 rm -f conftest.err conftest.$ac_objext \
    5550       conftest$ac_exeext conftest.$ac_ext
    5551 LIBS=$ac_check_lib_save_LIBS
    5552 fi
    5553 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
    5554 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
    5555 if test $ac_cv_lib_m_main = yes; then
    5556   cat >>confdefs.h <<_ACEOF
    5557 #define HAVE_LIBM 1
    5558 _ACEOF
    5559 
    5560   LIBS="-lm $LIBS"
    5561 
    5562 fi
    5563 
    5564 
    5565 LIBS="$LIBS `pkg-config --libs  gtk+-2.0`"
    5566 
    5567 
    5568 # Checks for header files.
    5569 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
    5570 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
    5571 if test "${ac_cv_header_stdc+set}" = set; then
    5572   echo $ECHO_N "(cached) $ECHO_C" >&6
    5573 else
    5574   cat >conftest.$ac_ext <<_ACEOF
    5575 /* confdefs.h.  */
    5576 _ACEOF
    5577 cat confdefs.h >>conftest.$ac_ext
    5578 cat >>conftest.$ac_ext <<_ACEOF
    5579 /* end confdefs.h.  */
    5580 #include <stdlib.h>
    5581 #include <stdarg.h>
    5582 #include <string.h>
    5583 #include <float.h>
    5584 
    5585 int
    5586 main ()
    5587 {
    5588 
    5589   ;
    5590   return 0;
    5591 }
    5592 _ACEOF
    5593 rm -f conftest.$ac_objext
    5594 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    5595   (eval $ac_compile) 2>conftest.er1
    5596   ac_status=$?
    5597   grep -v '^ *+' conftest.er1 >conftest.err
    5598   rm -f conftest.er1
    5599   cat conftest.err >&5
    5600   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5601   (exit $ac_status); } &&
    5602          { ac_try='test -z "$ac_c_werror_flag"
    5603                          || test ! -s conftest.err'
    5604   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5605   (eval $ac_try) 2>&5
    5606   ac_status=$?
    5607   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5608   (exit $ac_status); }; } &&
    5609          { ac_try='test -s conftest.$ac_objext'
    5610   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5611   (eval $ac_try) 2>&5
    5612   ac_status=$?
    5613   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5614   (exit $ac_status); }; }; then
    5615   ac_cv_header_stdc=yes
    5616 else
    5617   echo "$as_me: failed program was:" >&5
    5618 sed 's/^/| /' conftest.$ac_ext >&5
    5619 
    5620 ac_cv_header_stdc=no
    5621 fi
    5622 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    5623 
    5624 if test $ac_cv_header_stdc = yes; then
    5625   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
    5626   cat >conftest.$ac_ext <<_ACEOF
    5627 /* confdefs.h.  */
    5628 _ACEOF
    5629 cat confdefs.h >>conftest.$ac_ext
    5630 cat >>conftest.$ac_ext <<_ACEOF
    5631 /* end confdefs.h.  */
    5632 #include <string.h>
    5633 
    5634 _ACEOF
    5635 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
    5636   $EGREP "memchr" >/dev/null 2>&1; then
    5637   :
    5638 else
    5639   ac_cv_header_stdc=no
    5640 fi
    5641 rm -f conftest*
    5642 
    5643 fi
    5644 
    5645 if test $ac_cv_header_stdc = yes; then
    5646   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
    5647   cat >conftest.$ac_ext <<_ACEOF
    5648 /* confdefs.h.  */
    5649 _ACEOF
    5650 cat confdefs.h >>conftest.$ac_ext
    5651 cat >>conftest.$ac_ext <<_ACEOF
    5652 /* end confdefs.h.  */
    5653 #include <stdlib.h>
    5654 
    5655 _ACEOF
    5656 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
    5657   $EGREP "free" >/dev/null 2>&1; then
    5658   :
    5659 else
    5660   ac_cv_header_stdc=no
    5661 fi
    5662 rm -f conftest*
    5663 
    5664 fi
    5665 
    5666 if test $ac_cv_header_stdc = yes; then
    5667   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
    5668   if test "$cross_compiling" = yes; then
    5669   :
    5670 else
    5671   cat >conftest.$ac_ext <<_ACEOF
    5672 /* confdefs.h.  */
    5673 _ACEOF
    5674 cat confdefs.h >>conftest.$ac_ext
    5675 cat >>conftest.$ac_ext <<_ACEOF
    5676 /* end confdefs.h.  */
    5677 #include <ctype.h>
    5678 #if ((' ' & 0x0FF) == 0x020)
    5679 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
    5680 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
    5681 #else
    5682 # define ISLOWER(c) \
    5683                    (('a' <= (c) && (c) <= 'i') \
    5684                      || ('j' <= (c) && (c) <= 'r') \
    5685                      || ('s' <= (c) && (c) <= 'z'))
    5686 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
    5687 #endif
    5688 
    5689 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
    5690 int
    5691 main ()
    5692 {
    5693   int i;
    5694   for (i = 0; i < 256; i++)
    5695     if (XOR (islower (i), ISLOWER (i))
    5696         || toupper (i) != TOUPPER (i))
    5697       exit(2);
    5698   exit (0);
    5699 }
    5700 _ACEOF
    5701 rm -f conftest$ac_exeext
    5702 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
    5703   (eval $ac_link) 2>&5
    5704   ac_status=$?
    5705   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5706   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
    5707   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    5708   (eval $ac_try) 2>&5
    5709   ac_status=$?
    5710   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    5711   (exit $ac_status); }; }; then
    5712   :
    5713 else
    5714   echo "$as_me: program exited with status $ac_status" >&5
    5715 echo "$as_me: failed program was:" >&5
    5716 sed 's/^/| /' conftest.$ac_ext >&5
    5717 
    5718 ( exit $ac_status )
    5719 ac_cv_header_stdc=no
    5720 fi
    5721 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
    5722 fi
    5723 fi
    5724 fi
    5725 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
    5726 echo "${ECHO_T}$ac_cv_header_stdc" >&6
    5727 if test $ac_cv_header_stdc = yes; then
    5728 
    5729 cat >>confdefs.h <<\_ACEOF
    5730 #define STDC_HEADERS 1
    5731 _ACEOF
    5732 
    5733 fi
    5734 
    5735 
    5736 
    5737 for ac_header in stdlib.h string.h
     5342    fi
     5343
     5344# checking for SDL-headers
     5345
     5346for ac_header in SDL/SDL.h
    57385347do
    57395348as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
    … …  
    58805489_ACEOF
    58815490
     5491else
     5492  { { echo "$as_me:$LINENO: error: cannot find SDL headers" >&5
     5493echo "$as_me: error: cannot find SDL headers" >&2;}
     5494   { (exit 1); exit 1; }; }
    58825495fi
    58835496
    … …  
    58855498
    58865499
    5887 # Checks for typedefs, structures, and compiler characteristics.
    5888 echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
    5889 echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
    5890 if test "${ac_cv_header_stdbool_h+set}" = set; then
     5500# checking for SDL-lib
     5501    echo "$as_me:$LINENO: checking for main in -lSDL" >&5
     5502echo $ECHO_N "checking for main in -lSDL... $ECHO_C" >&6
     5503if test "${ac_cv_lib_SDL_main+set}" = set; then
    58915504  echo $ECHO_N "(cached) $ECHO_C" >&6
    58925505else
    5893   cat >conftest.$ac_ext <<_ACEOF
     5506  ac_check_lib_save_LIBS=$LIBS
     5507LIBS="-lSDL  $LIBS"
     5508cat >conftest.$ac_ext <<_ACEOF
    58945509/* confdefs.h.  */
    58955510_ACEOF
    … …  
    58985513/* end confdefs.h.  */
    58995514
    5900 #include <stdbool.h>
    5901 #ifndef bool
    5902 # error bool is not defined
    5903 #endif
    5904 #ifndef false
    5905 # error false is not defined
    5906 #endif
    5907 #if false
    5908 # error false is not 0
    5909 #endif
    5910 #ifndef true
    5911 # error true is not defined
    5912 #endif
    5913 #if true != 1
    5914 # error true is not 1
    5915 #endif
    5916 #ifndef __bool_true_false_are_defined
    5917 # error __bool_true_false_are_defined is not defined
    5918 #endif
    5919 
    5920         struct s { _Bool s: 1; _Bool t; } s;
    5921 
    5922         char a[true == 1 ? 1 : -1];
    5923         char b[false == 0 ? 1 : -1];
    5924         char c[__bool_true_false_are_defined == 1 ? 1 : -1];
    5925         char d[(bool) -0.5 == true ? 1 : -1];
    5926         bool e = &s;
    5927         char f[(_Bool) -0.0 == false ? 1 : -1];
    5928         char g[true];
    5929         char h[sizeof (_Bool)];
    5930         char i[sizeof s.t];
    59315515
    59325516int
    59335517main ()
    59345518{
    5935  return !a + !b + !c + !d + !e + !f + !g + !h + !i;
     5519main ();
    59365520  ;
    59375521  return 0;
    59385522}
    59395523_ACEOF
    5940 rm -f conftest.$ac_objext
    5941 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    5942   (eval $ac_compile) 2>conftest.er1
     5524rm -f conftest.$ac_objext conftest$ac_exeext
     5525if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     5526  (eval $ac_link) 2>conftest.er1
    59435527  ac_status=$?
    59445528  grep -v '^ *+' conftest.er1 >conftest.err
    … …  
    59545538  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    59555539  (exit $ac_status); }; } &&
    5956          { ac_try='test -s conftest.$ac_objext'
     5540         { ac_try='test -s conftest$ac_exeext'
    59575541  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    59585542  (eval $ac_try) 2>&5
    … …  
    59605544  echo "$as_me:$LINENO: \$? = $ac_status" >&5
    59615545  (exit $ac_status); }; }; then
    5962   ac_cv_header_stdbool_h=yes
     5546  ac_cv_lib_SDL_main=yes
    59635547else
    59645548  echo "$as_me: failed program was:" >&5
    59655549sed 's/^/| /' conftest.$ac_ext >&5
    59665550
    5967 ac_cv_header_stdbool_h=no
    5968 fi
    5969 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    5970 fi
    5971 echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
    5972 echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
    5973 echo "$as_me:$LINENO: checking for _Bool" >&5
    5974 echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
    5975 if test "${ac_cv_type__Bool+set}" = set; then
    5976   echo $ECHO_N "(cached) $ECHO_C" >&6
    5977 else
    5978   cat >conftest.$ac_ext <<_ACEOF
    5979 /* confdefs.h.  */
    5980 _ACEOF
    5981 cat confdefs.h >>conftest.$ac_ext
    5982 cat >>conftest.$ac_ext <<_ACEOF
    5983 /* end confdefs.h.  */
    5984 $ac_includes_default
    5985 int
    5986 main ()
    5987 {
    5988 if ((_Bool *) 0)
    5989   return 0;
    5990 if (sizeof (_Bool))
    5991   return 0;
    5992   ;
    5993   return 0;
    5994 }
    5995 _ACEOF
    5996 rm -f conftest.$ac_objext
    5997 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
    5998   (eval $ac_compile) 2>conftest.er1
    5999   ac_status=$?
    6000   grep -v '^ *+' conftest.er1 >conftest.err
    6001   rm -f conftest.er1
    6002   cat conftest.err >&5
    6003   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6004   (exit $ac_status); } &&
    6005          { ac_try='test -z "$ac_c_werror_flag"
    6006                          || test ! -s conftest.err'
    6007   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6008   (eval $ac_try) 2>&5
    6009   ac_status=$?
    6010   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6011   (exit $ac_status); }; } &&
    6012          { ac_try='test -s conftest.$ac_objext'
    6013   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
    6014   (eval $ac_try) 2>&5
    6015   ac_status=$?
    6016   echo "$as_me:$LINENO: \$? = $ac_status" >&5
    6017   (exit $ac_status); }; }; then
    6018   ac_cv_type__Bool=yes
    6019 else
    6020   echo "$as_me: failed program was:" >&5
    6021 sed 's/^/| /' conftest.$ac_ext >&5
    6022 
    6023 ac_cv_type__Bool=no
    6024 fi
    6025 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
    6026 fi
    6027 echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
    6028 echo "${ECHO_T}$ac_cv_type__Bool" >&6
    6029 if test $ac_cv_type__Bool = yes; then
    6030 
    6031 cat >>confdefs.h <<_ACEOF
    6032 #define HAVE__BOOL 1
    6033 _ACEOF
    6034 
    6035 
    6036 fi
    6037 
    6038 if test $ac_cv_header_stdbool_h = yes; then
    6039 
    6040 cat >>confdefs.h <<\_ACEOF
    6041 #define HAVE_STDBOOL_H 1
    6042 _ACEOF
    6043 
    6044 fi
    6045 
    6046 
    6047 # Checks for library functions.
    6048 
    6049 for ac_header in stdlib.h
     5551ac_cv_lib_SDL_main=no
     5552fi
     5553rm -f conftest.err conftest.$ac_objext \
     5554      conftest$ac_exeext conftest.$ac_ext
     5555LIBS=$ac_check_lib_save_LIBS
     5556fi
     5557echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_main" >&5
     5558echo "${ECHO_T}$ac_cv_lib_SDL_main" >&6
     5559if test $ac_cv_lib_SDL_main = yes; then
     5560  FOUND_SDL=yes
     5561fi
     5562
     5563     if test "$FOUND_SDL" = "yes" ; then
     5564       LIBS="$LIBS -lSDL"
     5565     else
     5566        echo "------------------"
     5567        echo "SDL library not found."
     5568        echo "please install the SDL library, which can be found at http://www.libsdl.org"
     5569        echo "------------------"
     5570        exit -1
     5571     fi
     5572
     5573
     5574## checking for SDL
     5575#    SDL_VERSION=1.2.7
     5576#    AM_PATH_SDL($SDL_VERSION,
     5577#      :,
     5578#      AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
     5579#      )
     5580#    CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
     5581#    LIBS="$LIBS $SDL_LIBS"
     5582    ;;
     5583
     5584### OS X ###
     5585 *darwin*)
     5586echo "OS X detected"
     5587
     5588 osX="yes"
     5589
     5590 CPPFLAGS="-I/sw/include $CPPFLAGS"
     5591# checking gl header
     5592
     5593for ac_header in OpenGL/gl.h
    60505594do
    60515595as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
    … …  
    61925736_ACEOF
    61935737
     5738else
     5739  { { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
     5740echo "$as_me: error: cannot find opengl headers" >&2;}
     5741   { (exit 1); exit 1; }; }
     5742fi
     5743
     5744done
     5745
     5746# cheking for GLU-header
     5747
     5748for ac_header in OpenGL/glu.h
     5749do
     5750as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
     5751if eval "test \"\${$as_ac_Header+set}\" = set"; then
     5752  echo "$as_me:$LINENO: checking for $ac_header" >&5
     5753echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
     5754if eval "test \"\${$as_ac_Header+set}\" = set"; then
     5755  echo $ECHO_N "(cached) $ECHO_C" >&6
     5756fi
     5757echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
     5758echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
     5759else
     5760  # Is the header compilable?
     5761echo "$as_me:$LINENO: checking $ac_header usability" >&5
     5762echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
     5763cat >conftest.$ac_ext <<_ACEOF
     5764/* confdefs.h.  */
     5765_ACEOF
     5766cat confdefs.h >>conftest.$ac_ext
     5767cat >>conftest.$ac_ext <<_ACEOF
     5768/* end confdefs.h.  */
     5769$ac_includes_default
     5770#include <$ac_header>
     5771_ACEOF
     5772rm -f conftest.$ac_objext
     5773if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     5774  (eval $ac_compile) 2>conftest.er1
     5775  ac_status=$?
     5776  grep -v '^ *+' conftest.er1 >conftest.err
     5777  rm -f conftest.er1
     5778  cat conftest.err >&5
     5779  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5780  (exit $ac_status); } &&
     5781         { ac_try='test -z "$ac_c_werror_flag"
     5782                         || test ! -s conftest.err'
     5783  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     5784  (eval $ac_try) 2>&5
     5785  ac_status=$?
     5786  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5787  (exit $ac_status); }; } &&
     5788         { ac_try='test -s conftest.$ac_objext'
     5789  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     5790  (eval $ac_try) 2>&5
     5791  ac_status=$?
     5792  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5793  (exit $ac_status); }; }; then
     5794  ac_header_compiler=yes
     5795else
     5796  echo "$as_me: failed program was:" >&5
     5797sed 's/^/| /' conftest.$ac_ext >&5
     5798
     5799ac_header_compiler=no
     5800fi
     5801rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     5802echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
     5803echo "${ECHO_T}$ac_header_compiler" >&6
     5804
     5805# Is the header present?
     5806echo "$as_me:$LINENO: checking $ac_header presence" >&5
     5807echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
     5808cat >conftest.$ac_ext <<_ACEOF
     5809/* confdefs.h.  */
     5810_ACEOF
     5811cat confdefs.h >>conftest.$ac_ext
     5812cat >>conftest.$ac_ext <<_ACEOF
     5813/* end confdefs.h.  */
     5814#include <$ac_header>
     5815_ACEOF
     5816if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     5817  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     5818  ac_status=$?
     5819  grep -v '^ *+' conftest.er1 >conftest.err
     5820  rm -f conftest.er1
     5821  cat conftest.err >&5
     5822  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5823  (exit $ac_status); } >/dev/null; then
     5824  if test -s conftest.err; then
     5825    ac_cpp_err=$ac_c_preproc_warn_flag
     5826    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     5827  else
     5828    ac_cpp_err=
     5829  fi
     5830else
     5831  ac_cpp_err=yes
     5832fi
     5833if test -z "$ac_cpp_err"; then
     5834  ac_header_preproc=yes
     5835else
     5836  echo "$as_me: failed program was:" >&5
     5837sed 's/^/| /' conftest.$ac_ext >&5
     5838
     5839  ac_header_preproc=no
     5840fi
     5841rm -f conftest.err conftest.$ac_ext
     5842echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
     5843echo "${ECHO_T}$ac_header_preproc" >&6
     5844
     5845# So?  What about this header?
     5846case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
     5847  yes:no: )
     5848    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
     5849echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
     5850    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
     5851echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
     5852    ac_header_preproc=yes
     5853    ;;
     5854  no:yes:* )
     5855    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
     5856echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
     5857    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
     5858echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
     5859    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
     5860echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
     5861    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
     5862echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
     5863    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
     5864echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
     5865    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
     5866echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     5867    (
     5868      cat <<\_ASBOX
     5869## ------------------------------------------- ##
     5870## Report this to orxonox-dev@mail.datacore.ch ##
     5871## ------------------------------------------- ##
     5872_ASBOX
     5873    ) |
     5874      sed "s/^/$as_me: WARNING:     /" >&2
     5875    ;;
     5876esac
     5877echo "$as_me:$LINENO: checking for $ac_header" >&5
     5878echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
     5879if eval "test \"\${$as_ac_Header+set}\" = set"; then
     5880  echo $ECHO_N "(cached) $ECHO_C" >&6
     5881else
     5882  eval "$as_ac_Header=\$ac_header_preproc"
     5883fi
     5884echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
     5885echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
     5886
     5887fi
     5888if test `eval echo '${'$as_ac_Header'}'` = yes; then
     5889  cat >>confdefs.h <<_ACEOF
     5890#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
     5891_ACEOF
     5892
     5893else
     5894  { { echo "$as_me:$LINENO: error: cannot find opengl headers" >&5
     5895echo "$as_me: error: cannot find opengl headers" >&2;}
     5896   { (exit 1); exit 1; }; }
     5897fi
     5898
     5899done
     5900
     5901
     5902   LIBS="$LIBS -framework OpenGL"
     5903
     5904# checking for SDL-headers
     5905#    AC_CHECK_HEADERS(SDL/SDL.h ,,
     5906#      [AC_MSG_ERROR([cannot find SDL headers]) ])
     5907
     5908## checking for SDL
     5909#    SDL_VERSION=1.2.7
     5910#    AM_PATH_SDL($SDL_VERSION,
     5911#      :,
     5912#      AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
     5913#      )
     5914
     5915       SDL_CFLAGS=`sdl-config --cflags`
     5916       SDL_LIBS=`sdl-config --libs`
     5917       CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
     5918       LIBS="$LIBS $SDL_LIBS"
     5919
     5920    ;;
     5921
     5922  *)
     5923    ;;
     5924esac
     5925
     5926
     5927
     5928## check for SDL_Image
     5929if test "$def_sdl_image" = "yes"; then
     5930# checking for SDL_image-headers
     5931
     5932for ac_header in SDL/SDL_image.h
     5933do
     5934as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
     5935if eval "test \"\${$as_ac_Header+set}\" = set"; then
     5936  echo "$as_me:$LINENO: checking for $ac_header" >&5
     5937echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
     5938if eval "test \"\${$as_ac_Header+set}\" = set"; then
     5939  echo $ECHO_N "(cached) $ECHO_C" >&6
     5940fi
     5941echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
     5942echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
     5943else
     5944  # Is the header compilable?
     5945echo "$as_me:$LINENO: checking $ac_header usability" >&5
     5946echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
     5947cat >conftest.$ac_ext <<_ACEOF
     5948/* confdefs.h.  */
     5949_ACEOF
     5950cat confdefs.h >>conftest.$ac_ext
     5951cat >>conftest.$ac_ext <<_ACEOF
     5952/* end confdefs.h.  */
     5953$ac_includes_default
     5954#include <$ac_header>
     5955_ACEOF
     5956rm -f conftest.$ac_objext
     5957if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     5958  (eval $ac_compile) 2>conftest.er1
     5959  ac_status=$?
     5960  grep -v '^ *+' conftest.er1 >conftest.err
     5961  rm -f conftest.er1
     5962  cat conftest.err >&5
     5963  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5964  (exit $ac_status); } &&
     5965         { ac_try='test -z "$ac_c_werror_flag"
     5966                         || test ! -s conftest.err'
     5967  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     5968  (eval $ac_try) 2>&5
     5969  ac_status=$?
     5970  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5971  (exit $ac_status); }; } &&
     5972         { ac_try='test -s conftest.$ac_objext'
     5973  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     5974  (eval $ac_try) 2>&5
     5975  ac_status=$?
     5976  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     5977  (exit $ac_status); }; }; then
     5978  ac_header_compiler=yes
     5979else
     5980  echo "$as_me: failed program was:" >&5
     5981sed 's/^/| /' conftest.$ac_ext >&5
     5982
     5983ac_header_compiler=no
     5984fi
     5985rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     5986echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
     5987echo "${ECHO_T}$ac_header_compiler" >&6
     5988
     5989# Is the header present?
     5990echo "$as_me:$LINENO: checking $ac_header presence" >&5
     5991echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
     5992cat >conftest.$ac_ext <<_ACEOF
     5993/* confdefs.h.  */
     5994_ACEOF
     5995cat confdefs.h >>conftest.$ac_ext
     5996cat >>conftest.$ac_ext <<_ACEOF
     5997/* end confdefs.h.  */
     5998#include <$ac_header>
     5999_ACEOF
     6000if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     6001  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     6002  ac_status=$?
     6003  grep -v '^ *+' conftest.er1 >conftest.err
     6004  rm -f conftest.er1
     6005  cat conftest.err >&5
     6006  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6007  (exit $ac_status); } >/dev/null; then
     6008  if test -s conftest.err; then
     6009    ac_cpp_err=$ac_c_preproc_warn_flag
     6010    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     6011  else
     6012    ac_cpp_err=
     6013  fi
     6014else
     6015  ac_cpp_err=yes
     6016fi
     6017if test -z "$ac_cpp_err"; then
     6018  ac_header_preproc=yes
     6019else
     6020  echo "$as_me: failed program was:" >&5
     6021sed 's/^/| /' conftest.$ac_ext >&5
     6022
     6023  ac_header_preproc=no
     6024fi
     6025rm -f conftest.err conftest.$ac_ext
     6026echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
     6027echo "${ECHO_T}$ac_header_preproc" >&6
     6028
     6029# So?  What about this header?
     6030case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
     6031  yes:no: )
     6032    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
     6033echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
     6034    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
     6035echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
     6036    ac_header_preproc=yes
     6037    ;;
     6038  no:yes:* )
     6039    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
     6040echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
     6041    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
     6042echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
     6043    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
     6044echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
     6045    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
     6046echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
     6047    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
     6048echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
     6049    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
     6050echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     6051    (
     6052      cat <<\_ASBOX
     6053## ------------------------------------------- ##
     6054## Report this to orxonox-dev@mail.datacore.ch ##
     6055## ------------------------------------------- ##
     6056_ASBOX
     6057    ) |
     6058      sed "s/^/$as_me: WARNING:     /" >&2
     6059    ;;
     6060esac
     6061echo "$as_me:$LINENO: checking for $ac_header" >&5
     6062echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
     6063if eval "test \"\${$as_ac_Header+set}\" = set"; then
     6064  echo $ECHO_N "(cached) $ECHO_C" >&6
     6065else
     6066  eval "$as_ac_Header=\$ac_header_preproc"
     6067fi
     6068echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
     6069echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
     6070
     6071fi
     6072if test `eval echo '${'$as_ac_Header'}'` = yes; then
     6073  cat >>confdefs.h <<_ACEOF
     6074#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
     6075_ACEOF
     6076
     6077else
     6078  echo "sdl_image not found. falling back to other options"; def_sdl_image=no
     6079fi
     6080
     6081done
     6082
     6083fi
     6084if test "$def_sdl_image" = "yes"; then
     6085# checking for SDL_image-lib
     6086  echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5
     6087echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6
     6088if test "${ac_cv_lib_SDL_image_main+set}" = set; then
     6089  echo $ECHO_N "(cached) $ECHO_C" >&6
     6090else
     6091  ac_check_lib_save_LIBS=$LIBS
     6092LIBS="-lSDL_image  $LIBS"
     6093cat >conftest.$ac_ext <<_ACEOF
     6094/* confdefs.h.  */
     6095_ACEOF
     6096cat confdefs.h >>conftest.$ac_ext
     6097cat >>conftest.$ac_ext <<_ACEOF
     6098/* end confdefs.h.  */
     6099
     6100
     6101int
     6102main ()
     6103{
     6104main ();
     6105  ;
     6106  return 0;
     6107}
     6108_ACEOF
     6109rm -f conftest.$ac_objext conftest$ac_exeext
     6110if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     6111  (eval $ac_link) 2>conftest.er1
     6112  ac_status=$?
     6113  grep -v '^ *+' conftest.er1 >conftest.err
     6114  rm -f conftest.er1
     6115  cat conftest.err >&5
     6116  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6117  (exit $ac_status); } &&
     6118         { ac_try='test -z "$ac_c_werror_flag"
     6119                         || test ! -s conftest.err'
     6120  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     6121  (eval $ac_try) 2>&5
     6122  ac_status=$?
     6123  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6124  (exit $ac_status); }; } &&
     6125         { ac_try='test -s conftest$ac_exeext'
     6126  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     6127  (eval $ac_try) 2>&5
     6128  ac_status=$?
     6129  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6130  (exit $ac_status); }; }; then
     6131  ac_cv_lib_SDL_image_main=yes
     6132else
     6133  echo "$as_me: failed program was:" >&5
     6134sed 's/^/| /' conftest.$ac_ext >&5
     6135
     6136ac_cv_lib_SDL_image_main=no
     6137fi
     6138rm -f conftest.err conftest.$ac_objext \
     6139      conftest$ac_exeext conftest.$ac_ext
     6140LIBS=$ac_check_lib_save_LIBS
     6141fi
     6142echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5
     6143echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6
     6144if test $ac_cv_lib_SDL_image_main = yes; then
     6145  FOUND_SDL_image=yes
     6146fi
     6147
     6148     if test "$FOUND_SDL_image" = "yes" ; then
     6149       LIBS="$LIBS -lSDL_image"
     6150     else
     6151        echo "------------------"
     6152        echo "SDL_image library not found."
     6153        echo "please install the SDL_image library, which can be found at http://www.libsdl.org/projects/SDL_image/"
     6154        echo "------------------"
     6155        exit -1
     6156     fi
     6157fi
     6158
     6159
     6160if test "$def_sdl_image" = "no"; then
     6161 ## checking for libjpeg
     6162
     6163for ac_header in jpeglib.h
     6164do
     6165as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
     6166if eval "test \"\${$as_ac_Header+set}\" = set"; then
     6167  echo "$as_me:$LINENO: checking for $ac_header" >&5
     6168echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
     6169if eval "test \"\${$as_ac_Header+set}\" = set"; then
     6170  echo $ECHO_N "(cached) $ECHO_C" >&6
     6171fi
     6172echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
     6173echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
     6174else
     6175  # Is the header compilable?
     6176echo "$as_me:$LINENO: checking $ac_header usability" >&5
     6177echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
     6178cat >conftest.$ac_ext <<_ACEOF
     6179/* confdefs.h.  */
     6180_ACEOF
     6181cat confdefs.h >>conftest.$ac_ext
     6182cat >>conftest.$ac_ext <<_ACEOF
     6183/* end confdefs.h.  */
     6184$ac_includes_default
     6185#include <$ac_header>
     6186_ACEOF
     6187rm -f conftest.$ac_objext
     6188if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     6189  (eval $ac_compile) 2>conftest.er1
     6190  ac_status=$?
     6191  grep -v '^ *+' conftest.er1 >conftest.err
     6192  rm -f conftest.er1
     6193  cat conftest.err >&5
     6194  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6195  (exit $ac_status); } &&
     6196         { ac_try='test -z "$ac_c_werror_flag"
     6197                         || test ! -s conftest.err'
     6198  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     6199  (eval $ac_try) 2>&5
     6200  ac_status=$?
     6201  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6202  (exit $ac_status); }; } &&
     6203         { ac_try='test -s conftest.$ac_objext'
     6204  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     6205  (eval $ac_try) 2>&5
     6206  ac_status=$?
     6207  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6208  (exit $ac_status); }; }; then
     6209  ac_header_compiler=yes
     6210else
     6211  echo "$as_me: failed program was:" >&5
     6212sed 's/^/| /' conftest.$ac_ext >&5
     6213
     6214ac_header_compiler=no
     6215fi
     6216rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     6217echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
     6218echo "${ECHO_T}$ac_header_compiler" >&6
     6219
     6220# Is the header present?
     6221echo "$as_me:$LINENO: checking $ac_header presence" >&5
     6222echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
     6223cat >conftest.$ac_ext <<_ACEOF
     6224/* confdefs.h.  */
     6225_ACEOF
     6226cat confdefs.h >>conftest.$ac_ext
     6227cat >>conftest.$ac_ext <<_ACEOF
     6228/* end confdefs.h.  */
     6229#include <$ac_header>
     6230_ACEOF
     6231if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     6232  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     6233  ac_status=$?
     6234  grep -v '^ *+' conftest.er1 >conftest.err
     6235  rm -f conftest.er1
     6236  cat conftest.err >&5
     6237  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6238  (exit $ac_status); } >/dev/null; then
     6239  if test -s conftest.err; then
     6240    ac_cpp_err=$ac_c_preproc_warn_flag
     6241    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     6242  else
     6243    ac_cpp_err=
     6244  fi
     6245else
     6246  ac_cpp_err=yes
     6247fi
     6248if test -z "$ac_cpp_err"; then
     6249  ac_header_preproc=yes
     6250else
     6251  echo "$as_me: failed program was:" >&5
     6252sed 's/^/| /' conftest.$ac_ext >&5
     6253
     6254  ac_header_preproc=no
     6255fi
     6256rm -f conftest.err conftest.$ac_ext
     6257echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
     6258echo "${ECHO_T}$ac_header_preproc" >&6
     6259
     6260# So?  What about this header?
     6261case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
     6262  yes:no: )
     6263    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
     6264echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
     6265    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
     6266echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
     6267    ac_header_preproc=yes
     6268    ;;
     6269  no:yes:* )
     6270    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
     6271echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
     6272    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
     6273echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
     6274    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
     6275echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
     6276    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
     6277echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
     6278    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
     6279echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
     6280    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
     6281echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     6282    (
     6283      cat <<\_ASBOX
     6284## ------------------------------------------- ##
     6285## Report this to orxonox-dev@mail.datacore.ch ##
     6286## ------------------------------------------- ##
     6287_ASBOX
     6288    ) |
     6289      sed "s/^/$as_me: WARNING:     /" >&2
     6290    ;;
     6291esac
     6292echo "$as_me:$LINENO: checking for $ac_header" >&5
     6293echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
     6294if eval "test \"\${$as_ac_Header+set}\" = set"; then
     6295  echo $ECHO_N "(cached) $ECHO_C" >&6
     6296else
     6297  eval "$as_ac_Header=\$ac_header_preproc"
     6298fi
     6299echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
     6300echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
     6301
     6302fi
     6303if test `eval echo '${'$as_ac_Header'}'` = yes; then
     6304  cat >>confdefs.h <<_ACEOF
     6305#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
     6306_ACEOF
     6307 jpegHeader="yes"
     6308else
     6309  jpegHeader="no"
     6310fi
     6311
     6312done
     6313
     6314 if test $jpegHeader = "no"; then
     6315        echo " not including jpeg."
     6316 else
     6317  echo "$as_me:$LINENO: checking for main in -ljpeg" >&5
     6318echo $ECHO_N "checking for main in -ljpeg... $ECHO_C" >&6
     6319if test "${ac_cv_lib_jpeg_main+set}" = set; then
     6320  echo $ECHO_N "(cached) $ECHO_C" >&6
     6321else
     6322  ac_check_lib_save_LIBS=$LIBS
     6323LIBS="-ljpeg  $LIBS"
     6324cat >conftest.$ac_ext <<_ACEOF
     6325/* confdefs.h.  */
     6326_ACEOF
     6327cat confdefs.h >>conftest.$ac_ext
     6328cat >>conftest.$ac_ext <<_ACEOF
     6329/* end confdefs.h.  */
     6330
     6331
     6332int
     6333main ()
     6334{
     6335main ();
     6336  ;
     6337  return 0;
     6338}
     6339_ACEOF
     6340rm -f conftest.$ac_objext conftest$ac_exeext
     6341if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     6342  (eval $ac_link) 2>conftest.er1
     6343  ac_status=$?
     6344  grep -v '^ *+' conftest.er1 >conftest.err
     6345  rm -f conftest.er1
     6346  cat conftest.err >&5
     6347  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6348  (exit $ac_status); } &&
     6349         { ac_try='test -z "$ac_c_werror_flag"
     6350                         || test ! -s conftest.err'
     6351  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     6352  (eval $ac_try) 2>&5
     6353  ac_status=$?
     6354  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6355  (exit $ac_status); }; } &&
     6356         { ac_try='test -s conftest$ac_exeext'
     6357  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     6358  (eval $ac_try) 2>&5
     6359  ac_status=$?
     6360  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6361  (exit $ac_status); }; }; then
     6362  ac_cv_lib_jpeg_main=yes
     6363else
     6364  echo "$as_me: failed program was:" >&5
     6365sed 's/^/| /' conftest.$ac_ext >&5
     6366
     6367ac_cv_lib_jpeg_main=no
     6368fi
     6369rm -f conftest.err conftest.$ac_objext \
     6370      conftest$ac_exeext conftest.$ac_ext
     6371LIBS=$ac_check_lib_save_LIBS
     6372fi
     6373echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_main" >&5
     6374echo "${ECHO_T}$ac_cv_lib_jpeg_main" >&6
     6375if test $ac_cv_lib_jpeg_main = yes; then
     6376  FOUND_jpeg=yes
     6377fi
     6378
     6379    if test "$FOUND_jpeg" = "yes" ; then
     6380      LIBS="$LIBS -ljpeg"
     6381    else
     6382         echo "------------------"
     6383         echo "jpeg library not found."
     6384         echo "please install the jpeg library from the Independent JPEG Group, which can be found at http://www.ijg.org"
     6385         echo "------------------"
     6386         exit -1
     6387    fi
     6388 fi
     6389
     6390 ## checking for libpng
     6391
     6392for ac_header in png.h
     6393do
     6394as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
     6395if eval "test \"\${$as_ac_Header+set}\" = set"; then
     6396  echo "$as_me:$LINENO: checking for $ac_header" >&5
     6397echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
     6398if eval "test \"\${$as_ac_Header+set}\" = set"; then
     6399  echo $ECHO_N "(cached) $ECHO_C" >&6
     6400fi
     6401echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
     6402echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
     6403else
     6404  # Is the header compilable?
     6405echo "$as_me:$LINENO: checking $ac_header usability" >&5
     6406echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
     6407cat >conftest.$ac_ext <<_ACEOF
     6408/* confdefs.h.  */
     6409_ACEOF
     6410cat confdefs.h >>conftest.$ac_ext
     6411cat >>conftest.$ac_ext <<_ACEOF
     6412/* end confdefs.h.  */
     6413$ac_includes_default
     6414#include <$ac_header>
     6415_ACEOF
     6416rm -f conftest.$ac_objext
     6417if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     6418  (eval $ac_compile) 2>conftest.er1
     6419  ac_status=$?
     6420  grep -v '^ *+' conftest.er1 >conftest.err
     6421  rm -f conftest.er1
     6422  cat conftest.err >&5
     6423  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6424  (exit $ac_status); } &&
     6425         { ac_try='test -z "$ac_c_werror_flag"
     6426                         || test ! -s conftest.err'
     6427  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     6428  (eval $ac_try) 2>&5
     6429  ac_status=$?
     6430  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6431  (exit $ac_status); }; } &&
     6432         { ac_try='test -s conftest.$ac_objext'
     6433  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     6434  (eval $ac_try) 2>&5
     6435  ac_status=$?
     6436  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6437  (exit $ac_status); }; }; then
     6438  ac_header_compiler=yes
     6439else
     6440  echo "$as_me: failed program was:" >&5
     6441sed 's/^/| /' conftest.$ac_ext >&5
     6442
     6443ac_header_compiler=no
     6444fi
     6445rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     6446echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
     6447echo "${ECHO_T}$ac_header_compiler" >&6
     6448
     6449# Is the header present?
     6450echo "$as_me:$LINENO: checking $ac_header presence" >&5
     6451echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
     6452cat >conftest.$ac_ext <<_ACEOF
     6453/* confdefs.h.  */
     6454_ACEOF
     6455cat confdefs.h >>conftest.$ac_ext
     6456cat >>conftest.$ac_ext <<_ACEOF
     6457/* end confdefs.h.  */
     6458#include <$ac_header>
     6459_ACEOF
     6460if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     6461  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     6462  ac_status=$?
     6463  grep -v '^ *+' conftest.er1 >conftest.err
     6464  rm -f conftest.er1
     6465  cat conftest.err >&5
     6466  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6467  (exit $ac_status); } >/dev/null; then
     6468  if test -s conftest.err; then
     6469    ac_cpp_err=$ac_c_preproc_warn_flag
     6470    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     6471  else
     6472    ac_cpp_err=
     6473  fi
     6474else
     6475  ac_cpp_err=yes
     6476fi
     6477if test -z "$ac_cpp_err"; then
     6478  ac_header_preproc=yes
     6479else
     6480  echo "$as_me: failed program was:" >&5
     6481sed 's/^/| /' conftest.$ac_ext >&5
     6482
     6483  ac_header_preproc=no
     6484fi
     6485rm -f conftest.err conftest.$ac_ext
     6486echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
     6487echo "${ECHO_T}$ac_header_preproc" >&6
     6488
     6489# So?  What about this header?
     6490case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
     6491  yes:no: )
     6492    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
     6493echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
     6494    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
     6495echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
     6496    ac_header_preproc=yes
     6497    ;;
     6498  no:yes:* )
     6499    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
     6500echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
     6501    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
     6502echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
     6503    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
     6504echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
     6505    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
     6506echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
     6507    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
     6508echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
     6509    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
     6510echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     6511    (
     6512      cat <<\_ASBOX
     6513## ------------------------------------------- ##
     6514## Report this to orxonox-dev@mail.datacore.ch ##
     6515## ------------------------------------------- ##
     6516_ASBOX
     6517    ) |
     6518      sed "s/^/$as_me: WARNING:     /" >&2
     6519    ;;
     6520esac
     6521echo "$as_me:$LINENO: checking for $ac_header" >&5
     6522echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
     6523if eval "test \"\${$as_ac_Header+set}\" = set"; then
     6524  echo $ECHO_N "(cached) $ECHO_C" >&6
     6525else
     6526  eval "$as_ac_Header=\$ac_header_preproc"
     6527fi
     6528echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
     6529echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
     6530
     6531fi
     6532if test `eval echo '${'$as_ac_Header'}'` = yes; then
     6533  cat >>confdefs.h <<_ACEOF
     6534#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
     6535_ACEOF
     6536 pngHeader="yes"
     6537else
     6538  pngHeader="no"
     6539fi
     6540
     6541done
     6542
     6543 if test $pngHeader = "no"; then
     6544        echo " not including png."
     6545 else
     6546  echo "$as_me:$LINENO: checking for main in -lpng" >&5
     6547echo $ECHO_N "checking for main in -lpng... $ECHO_C" >&6
     6548if test "${ac_cv_lib_png_main+set}" = set; then
     6549  echo $ECHO_N "(cached) $ECHO_C" >&6
     6550else
     6551  ac_check_lib_save_LIBS=$LIBS
     6552LIBS="-lpng  $LIBS"
     6553cat >conftest.$ac_ext <<_ACEOF
     6554/* confdefs.h.  */
     6555_ACEOF
     6556cat confdefs.h >>conftest.$ac_ext
     6557cat >>conftest.$ac_ext <<_ACEOF
     6558/* end confdefs.h.  */
     6559
     6560
     6561int
     6562main ()
     6563{
     6564main ();
     6565  ;
     6566  return 0;
     6567}
     6568_ACEOF
     6569rm -f conftest.$ac_objext conftest$ac_exeext
     6570if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     6571  (eval $ac_link) 2>conftest.er1
     6572  ac_status=$?
     6573  grep -v '^ *+' conftest.er1 >conftest.err
     6574  rm -f conftest.er1
     6575  cat conftest.err >&5
     6576  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6577  (exit $ac_status); } &&
     6578         { ac_try='test -z "$ac_c_werror_flag"
     6579                         || test ! -s conftest.err'
     6580  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     6581  (eval $ac_try) 2>&5
     6582  ac_status=$?
     6583  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6584  (exit $ac_status); }; } &&
     6585         { ac_try='test -s conftest$ac_exeext'
     6586  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     6587  (eval $ac_try) 2>&5
     6588  ac_status=$?
     6589  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6590  (exit $ac_status); }; }; then
     6591  ac_cv_lib_png_main=yes
     6592else
     6593  echo "$as_me: failed program was:" >&5
     6594sed 's/^/| /' conftest.$ac_ext >&5
     6595
     6596ac_cv_lib_png_main=no
     6597fi
     6598rm -f conftest.err conftest.$ac_objext \
     6599      conftest$ac_exeext conftest.$ac_ext
     6600LIBS=$ac_check_lib_save_LIBS
     6601fi
     6602echo "$as_me:$LINENO: result: $ac_cv_lib_png_main" >&5
     6603echo "${ECHO_T}$ac_cv_lib_png_main" >&6
     6604if test $ac_cv_lib_png_main = yes; then
     6605  FOUND_png=yes
     6606fi
     6607
     6608    if test "$FOUND_png" = "yes" ; then
     6609      LIBS="$LIBS -lpng"
     6610    else
     6611         echo "------------------"
     6612         echo "png library not found."
     6613         echo "please install the png library, which can be found at http://libpng.org/pub/png/libpng.html"
     6614         echo "------------------"
     6615         exit -1
     6616    fi
     6617 fi
     6618fi
     6619
     6620## checking for GTK
     6621if test "$def_gtk" = yes; then
     6622
     6623        #PKG_CHECK_MODULES(GTK2, gtk+-2.0 >= 2.0.3 gthread-2.0 >= 2.0.3, have_gtk2=yes, have_gtk2=no)
     6624        echo "$as_me:$LINENO: checking for gtk2.0" >&5
     6625echo $ECHO_N "checking for gtk2.0... $ECHO_C" >&6
     6626        if `pkg-config --exists gtk+-2.0`; then
     6627                echo "yes"
     6628                have_gtk2=yes
     6629                GTK2_LIBS=`pkg-config --libs gtk+-2.0`
     6630                GTK2_CFLAGS=`pkg-config --cflags gtk+-2.0`
     6631
     6632cat >>confdefs.h <<_ACEOF
     6633#define HAVE_GTK2 1
     6634_ACEOF
     6635
     6636        else
     6637                echo "no"
     6638        fi
     6639
     6640fi
     6641
     6642
     6643
     6644
     6645if test x$have_gtk2 = xyes; then
     6646  HAVE_GTK2_TRUE=
     6647  HAVE_GTK2_FALSE='#'
     6648else
     6649  HAVE_GTK2_TRUE='#'
     6650  HAVE_GTK2_FALSE=
     6651fi
     6652
     6653
     6654
     6655
     6656#checking for pthread libs
     6657# AC_CHECK_LIB([pthread], [main], FOUND_pthread=yes)
     6658# if test "$FOUND_pthread" = "yes" ; then
     6659#    LIBS="$LIBS -lpthread"
     6660# fi
     6661
     6662
     6663# FIXME: Replace `main' with a function in `-lm':
     6664
     6665echo "$as_me:$LINENO: checking for main in -lm" >&5
     6666echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
     6667if test "${ac_cv_lib_m_main+set}" = set; then
     6668  echo $ECHO_N "(cached) $ECHO_C" >&6
     6669else
     6670  ac_check_lib_save_LIBS=$LIBS
     6671LIBS="-lm  $LIBS"
     6672cat >conftest.$ac_ext <<_ACEOF
     6673/* confdefs.h.  */
     6674_ACEOF
     6675cat confdefs.h >>conftest.$ac_ext
     6676cat >>conftest.$ac_ext <<_ACEOF
     6677/* end confdefs.h.  */
     6678
     6679
     6680int
     6681main ()
     6682{
     6683main ();
     6684  ;
     6685  return 0;
     6686}
     6687_ACEOF
     6688rm -f conftest.$ac_objext conftest$ac_exeext
     6689if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     6690  (eval $ac_link) 2>conftest.er1
     6691  ac_status=$?
     6692  grep -v '^ *+' conftest.er1 >conftest.err
     6693  rm -f conftest.er1
     6694  cat conftest.err >&5
     6695  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6696  (exit $ac_status); } &&
     6697         { ac_try='test -z "$ac_c_werror_flag"
     6698                         || test ! -s conftest.err'
     6699  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     6700  (eval $ac_try) 2>&5
     6701  ac_status=$?
     6702  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6703  (exit $ac_status); }; } &&
     6704         { ac_try='test -s conftest$ac_exeext'
     6705  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     6706  (eval $ac_try) 2>&5
     6707  ac_status=$?
     6708  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6709  (exit $ac_status); }; }; then
     6710  ac_cv_lib_m_main=yes
     6711else
     6712  echo "$as_me: failed program was:" >&5
     6713sed 's/^/| /' conftest.$ac_ext >&5
     6714
     6715ac_cv_lib_m_main=no
     6716fi
     6717rm -f conftest.err conftest.$ac_objext \
     6718      conftest$ac_exeext conftest.$ac_ext
     6719LIBS=$ac_check_lib_save_LIBS
     6720fi
     6721echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
     6722echo "${ECHO_T}$ac_cv_lib_m_main" >&6
     6723if test $ac_cv_lib_m_main = yes; then
     6724  cat >>confdefs.h <<_ACEOF
     6725#define HAVE_LIBM 1
     6726_ACEOF
     6727
     6728  LIBS="-lm $LIBS"
     6729
     6730fi
     6731
     6732
     6733
     6734# Checks for header files.
     6735echo "$as_me:$LINENO: checking for ANSI C header files" >&5
     6736echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
     6737if test "${ac_cv_header_stdc+set}" = set; then
     6738  echo $ECHO_N "(cached) $ECHO_C" >&6
     6739else
     6740  cat >conftest.$ac_ext <<_ACEOF
     6741/* confdefs.h.  */
     6742_ACEOF
     6743cat confdefs.h >>conftest.$ac_ext
     6744cat >>conftest.$ac_ext <<_ACEOF
     6745/* end confdefs.h.  */
     6746#include <stdlib.h>
     6747#include <stdarg.h>
     6748#include <string.h>
     6749#include <float.h>
     6750
     6751int
     6752main ()
     6753{
     6754
     6755  ;
     6756  return 0;
     6757}
     6758_ACEOF
     6759rm -f conftest.$ac_objext
     6760if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     6761  (eval $ac_compile) 2>conftest.er1
     6762  ac_status=$?
     6763  grep -v '^ *+' conftest.er1 >conftest.err
     6764  rm -f conftest.er1
     6765  cat conftest.err >&5
     6766  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6767  (exit $ac_status); } &&
     6768         { ac_try='test -z "$ac_c_werror_flag"
     6769                         || test ! -s conftest.err'
     6770  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     6771  (eval $ac_try) 2>&5
     6772  ac_status=$?
     6773  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6774  (exit $ac_status); }; } &&
     6775         { ac_try='test -s conftest.$ac_objext'
     6776  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     6777  (eval $ac_try) 2>&5
     6778  ac_status=$?
     6779  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6780  (exit $ac_status); }; }; then
     6781  ac_cv_header_stdc=yes
     6782else
     6783  echo "$as_me: failed program was:" >&5
     6784sed 's/^/| /' conftest.$ac_ext >&5
     6785
     6786ac_cv_header_stdc=no
     6787fi
     6788rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     6789
     6790if test $ac_cv_header_stdc = yes; then
     6791  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
     6792  cat >conftest.$ac_ext <<_ACEOF
     6793/* confdefs.h.  */
     6794_ACEOF
     6795cat confdefs.h >>conftest.$ac_ext
     6796cat >>conftest.$ac_ext <<_ACEOF
     6797/* end confdefs.h.  */
     6798#include <string.h>
     6799
     6800_ACEOF
     6801if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
     6802  $EGREP "memchr" >/dev/null 2>&1; then
     6803  :
     6804else
     6805  ac_cv_header_stdc=no
     6806fi
     6807rm -f conftest*
     6808
     6809fi
     6810
     6811if test $ac_cv_header_stdc = yes; then
     6812  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
     6813  cat >conftest.$ac_ext <<_ACEOF
     6814/* confdefs.h.  */
     6815_ACEOF
     6816cat confdefs.h >>conftest.$ac_ext
     6817cat >>conftest.$ac_ext <<_ACEOF
     6818/* end confdefs.h.  */
     6819#include <stdlib.h>
     6820
     6821_ACEOF
     6822if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
     6823  $EGREP "free" >/dev/null 2>&1; then
     6824  :
     6825else
     6826  ac_cv_header_stdc=no
     6827fi
     6828rm -f conftest*
     6829
     6830fi
     6831
     6832if test $ac_cv_header_stdc = yes; then
     6833  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
     6834  if test "$cross_compiling" = yes; then
     6835  :
     6836else
     6837  cat >conftest.$ac_ext <<_ACEOF
     6838/* confdefs.h.  */
     6839_ACEOF
     6840cat confdefs.h >>conftest.$ac_ext
     6841cat >>conftest.$ac_ext <<_ACEOF
     6842/* end confdefs.h.  */
     6843#include <ctype.h>
     6844#if ((' ' & 0x0FF) == 0x020)
     6845# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
     6846# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
     6847#else
     6848# define ISLOWER(c) \
     6849                   (('a' <= (c) && (c) <= 'i') \
     6850                     || ('j' <= (c) && (c) <= 'r') \
     6851                     || ('s' <= (c) && (c) <= 'z'))
     6852# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
     6853#endif
     6854
     6855#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
     6856int
     6857main ()
     6858{
     6859  int i;
     6860  for (i = 0; i < 256; i++)
     6861    if (XOR (islower (i), ISLOWER (i))
     6862        || toupper (i) != TOUPPER (i))
     6863      exit(2);
     6864  exit (0);
     6865}
     6866_ACEOF
     6867rm -f conftest$ac_exeext
     6868if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
     6869  (eval $ac_link) 2>&5
     6870  ac_status=$?
     6871  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6872  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
     6873  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     6874  (eval $ac_try) 2>&5
     6875  ac_status=$?
     6876  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6877  (exit $ac_status); }; }; then
     6878  :
     6879else
     6880  echo "$as_me: program exited with status $ac_status" >&5
     6881echo "$as_me: failed program was:" >&5
     6882sed 's/^/| /' conftest.$ac_ext >&5
     6883
     6884( exit $ac_status )
     6885ac_cv_header_stdc=no
     6886fi
     6887rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
     6888fi
     6889fi
     6890fi
     6891echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
     6892echo "${ECHO_T}$ac_cv_header_stdc" >&6
     6893if test $ac_cv_header_stdc = yes; then
     6894
     6895cat >>confdefs.h <<\_ACEOF
     6896#define STDC_HEADERS 1
     6897_ACEOF
     6898
     6899fi
     6900
     6901
     6902
     6903for ac_header in stdlib.h string.h
     6904do
     6905as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
     6906if eval "test \"\${$as_ac_Header+set}\" = set"; then
     6907  echo "$as_me:$LINENO: checking for $ac_header" >&5
     6908echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
     6909if eval "test \"\${$as_ac_Header+set}\" = set"; then
     6910  echo $ECHO_N "(cached) $ECHO_C" >&6
     6911fi
     6912echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
     6913echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
     6914else
     6915  # Is the header compilable?
     6916echo "$as_me:$LINENO: checking $ac_header usability" >&5
     6917echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
     6918cat >conftest.$ac_ext <<_ACEOF
     6919/* confdefs.h.  */
     6920_ACEOF
     6921cat confdefs.h >>conftest.$ac_ext
     6922cat >>conftest.$ac_ext <<_ACEOF
     6923/* end confdefs.h.  */
     6924$ac_includes_default
     6925#include <$ac_header>
     6926_ACEOF
     6927rm -f conftest.$ac_objext
     6928if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     6929  (eval $ac_compile) 2>conftest.er1
     6930  ac_status=$?
     6931  grep -v '^ *+' conftest.er1 >conftest.err
     6932  rm -f conftest.er1
     6933  cat conftest.err >&5
     6934  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6935  (exit $ac_status); } &&
     6936         { ac_try='test -z "$ac_c_werror_flag"
     6937                         || test ! -s conftest.err'
     6938  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     6939  (eval $ac_try) 2>&5
     6940  ac_status=$?
     6941  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6942  (exit $ac_status); }; } &&
     6943         { ac_try='test -s conftest.$ac_objext'
     6944  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     6945  (eval $ac_try) 2>&5
     6946  ac_status=$?
     6947  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6948  (exit $ac_status); }; }; then
     6949  ac_header_compiler=yes
     6950else
     6951  echo "$as_me: failed program was:" >&5
     6952sed 's/^/| /' conftest.$ac_ext >&5
     6953
     6954ac_header_compiler=no
     6955fi
     6956rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     6957echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
     6958echo "${ECHO_T}$ac_header_compiler" >&6
     6959
     6960# Is the header present?
     6961echo "$as_me:$LINENO: checking $ac_header presence" >&5
     6962echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
     6963cat >conftest.$ac_ext <<_ACEOF
     6964/* confdefs.h.  */
     6965_ACEOF
     6966cat confdefs.h >>conftest.$ac_ext
     6967cat >>conftest.$ac_ext <<_ACEOF
     6968/* end confdefs.h.  */
     6969#include <$ac_header>
     6970_ACEOF
     6971if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     6972  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     6973  ac_status=$?
     6974  grep -v '^ *+' conftest.er1 >conftest.err
     6975  rm -f conftest.er1
     6976  cat conftest.err >&5
     6977  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     6978  (exit $ac_status); } >/dev/null; then
     6979  if test -s conftest.err; then
     6980    ac_cpp_err=$ac_c_preproc_warn_flag
     6981    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     6982  else
     6983    ac_cpp_err=
     6984  fi
     6985else
     6986  ac_cpp_err=yes
     6987fi
     6988if test -z "$ac_cpp_err"; then
     6989  ac_header_preproc=yes
     6990else
     6991  echo "$as_me: failed program was:" >&5
     6992sed 's/^/| /' conftest.$ac_ext >&5
     6993
     6994  ac_header_preproc=no
     6995fi
     6996rm -f conftest.err conftest.$ac_ext
     6997echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
     6998echo "${ECHO_T}$ac_header_preproc" >&6
     6999
     7000# So?  What about this header?
     7001case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
     7002  yes:no: )
     7003    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
     7004echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
     7005    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
     7006echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
     7007    ac_header_preproc=yes
     7008    ;;
     7009  no:yes:* )
     7010    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
     7011echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
     7012    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
     7013echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
     7014    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
     7015echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
     7016    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
     7017echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
     7018    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
     7019echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
     7020    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
     7021echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     7022    (
     7023      cat <<\_ASBOX
     7024## ------------------------------------------- ##
     7025## Report this to orxonox-dev@mail.datacore.ch ##
     7026## ------------------------------------------- ##
     7027_ASBOX
     7028    ) |
     7029      sed "s/^/$as_me: WARNING:     /" >&2
     7030    ;;
     7031esac
     7032echo "$as_me:$LINENO: checking for $ac_header" >&5
     7033echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
     7034if eval "test \"\${$as_ac_Header+set}\" = set"; then
     7035  echo $ECHO_N "(cached) $ECHO_C" >&6
     7036else
     7037  eval "$as_ac_Header=\$ac_header_preproc"
     7038fi
     7039echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
     7040echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
     7041
     7042fi
     7043if test `eval echo '${'$as_ac_Header'}'` = yes; then
     7044  cat >>confdefs.h <<_ACEOF
     7045#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
     7046_ACEOF
     7047
     7048fi
     7049
     7050done
     7051
     7052
     7053# Checks for typedefs, structures, and compiler characteristics.
     7054echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
     7055echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
     7056if test "${ac_cv_header_stdbool_h+set}" = set; then
     7057  echo $ECHO_N "(cached) $ECHO_C" >&6
     7058else
     7059  cat >conftest.$ac_ext <<_ACEOF
     7060/* confdefs.h.  */
     7061_ACEOF
     7062cat confdefs.h >>conftest.$ac_ext
     7063cat >>conftest.$ac_ext <<_ACEOF
     7064/* end confdefs.h.  */
     7065
     7066#include <stdbool.h>
     7067#ifndef bool
     7068# error bool is not defined
     7069#endif
     7070#ifndef false
     7071# error false is not defined
     7072#endif
     7073#if false
     7074# error false is not 0
     7075#endif
     7076#ifndef true
     7077# error true is not defined
     7078#endif
     7079#if true != 1
     7080# error true is not 1
     7081#endif
     7082#ifndef __bool_true_false_are_defined
     7083# error __bool_true_false_are_defined is not defined
     7084#endif
     7085
     7086        struct s { _Bool s: 1; _Bool t; } s;
     7087
     7088        char a[true == 1 ? 1 : -1];
     7089        char b[false == 0 ? 1 : -1];
     7090        char c[__bool_true_false_are_defined == 1 ? 1 : -1];
     7091        char d[(bool) -0.5 == true ? 1 : -1];
     7092        bool e = &s;
     7093        char f[(_Bool) -0.0 == false ? 1 : -1];
     7094        char g[true];
     7095        char h[sizeof (_Bool)];
     7096        char i[sizeof s.t];
     7097
     7098int
     7099main ()
     7100{
     7101 return !a + !b + !c + !d + !e + !f + !g + !h + !i;
     7102  ;
     7103  return 0;
     7104}
     7105_ACEOF
     7106rm -f conftest.$ac_objext
     7107if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     7108  (eval $ac_compile) 2>conftest.er1
     7109  ac_status=$?
     7110  grep -v '^ *+' conftest.er1 >conftest.err
     7111  rm -f conftest.er1
     7112  cat conftest.err >&5
     7113  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7114  (exit $ac_status); } &&
     7115         { ac_try='test -z "$ac_c_werror_flag"
     7116                         || test ! -s conftest.err'
     7117  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     7118  (eval $ac_try) 2>&5
     7119  ac_status=$?
     7120  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7121  (exit $ac_status); }; } &&
     7122         { ac_try='test -s conftest.$ac_objext'
     7123  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     7124  (eval $ac_try) 2>&5
     7125  ac_status=$?
     7126  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7127  (exit $ac_status); }; }; then
     7128  ac_cv_header_stdbool_h=yes
     7129else
     7130  echo "$as_me: failed program was:" >&5
     7131sed 's/^/| /' conftest.$ac_ext >&5
     7132
     7133ac_cv_header_stdbool_h=no
     7134fi
     7135rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     7136fi
     7137echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
     7138echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
     7139echo "$as_me:$LINENO: checking for _Bool" >&5
     7140echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
     7141if test "${ac_cv_type__Bool+set}" = set; then
     7142  echo $ECHO_N "(cached) $ECHO_C" >&6
     7143else
     7144  cat >conftest.$ac_ext <<_ACEOF
     7145/* confdefs.h.  */
     7146_ACEOF
     7147cat confdefs.h >>conftest.$ac_ext
     7148cat >>conftest.$ac_ext <<_ACEOF
     7149/* end confdefs.h.  */
     7150$ac_includes_default
     7151int
     7152main ()
     7153{
     7154if ((_Bool *) 0)
     7155  return 0;
     7156if (sizeof (_Bool))
     7157  return 0;
     7158  ;
     7159  return 0;
     7160}
     7161_ACEOF
     7162rm -f conftest.$ac_objext
     7163if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     7164  (eval $ac_compile) 2>conftest.er1
     7165  ac_status=$?
     7166  grep -v '^ *+' conftest.er1 >conftest.err
     7167  rm -f conftest.er1
     7168  cat conftest.err >&5
     7169  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7170  (exit $ac_status); } &&
     7171         { ac_try='test -z "$ac_c_werror_flag"
     7172                         || test ! -s conftest.err'
     7173  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     7174  (eval $ac_try) 2>&5
     7175  ac_status=$?
     7176  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7177  (exit $ac_status); }; } &&
     7178         { ac_try='test -s conftest.$ac_objext'
     7179  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     7180  (eval $ac_try) 2>&5
     7181  ac_status=$?
     7182  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7183  (exit $ac_status); }; }; then
     7184  ac_cv_type__Bool=yes
     7185else
     7186  echo "$as_me: failed program was:" >&5
     7187sed 's/^/| /' conftest.$ac_ext >&5
     7188
     7189ac_cv_type__Bool=no
     7190fi
     7191rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     7192fi
     7193echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
     7194echo "${ECHO_T}$ac_cv_type__Bool" >&6
     7195if test $ac_cv_type__Bool = yes; then
     7196
     7197cat >>confdefs.h <<_ACEOF
     7198#define HAVE__BOOL 1
     7199_ACEOF
     7200
     7201
     7202fi
     7203
     7204if test $ac_cv_header_stdbool_h = yes; then
     7205
     7206cat >>confdefs.h <<\_ACEOF
     7207#define HAVE_STDBOOL_H 1
     7208_ACEOF
     7209
     7210fi
     7211
     7212
     7213# Checks for library functions.
     7214
     7215for ac_header in stdlib.h
     7216do
     7217as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
     7218if eval "test \"\${$as_ac_Header+set}\" = set"; then
     7219  echo "$as_me:$LINENO: checking for $ac_header" >&5
     7220echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
     7221if eval "test \"\${$as_ac_Header+set}\" = set"; then
     7222  echo $ECHO_N "(cached) $ECHO_C" >&6
     7223fi
     7224echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
     7225echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
     7226else
     7227  # Is the header compilable?
     7228echo "$as_me:$LINENO: checking $ac_header usability" >&5
     7229echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
     7230cat >conftest.$ac_ext <<_ACEOF
     7231/* confdefs.h.  */
     7232_ACEOF
     7233cat confdefs.h >>conftest.$ac_ext
     7234cat >>conftest.$ac_ext <<_ACEOF
     7235/* end confdefs.h.  */
     7236$ac_includes_default
     7237#include <$ac_header>
     7238_ACEOF
     7239rm -f conftest.$ac_objext
     7240if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
     7241  (eval $ac_compile) 2>conftest.er1
     7242  ac_status=$?
     7243  grep -v '^ *+' conftest.er1 >conftest.err
     7244  rm -f conftest.er1
     7245  cat conftest.err >&5
     7246  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7247  (exit $ac_status); } &&
     7248         { ac_try='test -z "$ac_c_werror_flag"
     7249                         || test ! -s conftest.err'
     7250  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     7251  (eval $ac_try) 2>&5
     7252  ac_status=$?
     7253  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7254  (exit $ac_status); }; } &&
     7255         { ac_try='test -s conftest.$ac_objext'
     7256  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
     7257  (eval $ac_try) 2>&5
     7258  ac_status=$?
     7259  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7260  (exit $ac_status); }; }; then
     7261  ac_header_compiler=yes
     7262else
     7263  echo "$as_me: failed program was:" >&5
     7264sed 's/^/| /' conftest.$ac_ext >&5
     7265
     7266ac_header_compiler=no
     7267fi
     7268rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
     7269echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
     7270echo "${ECHO_T}$ac_header_compiler" >&6
     7271
     7272# Is the header present?
     7273echo "$as_me:$LINENO: checking $ac_header presence" >&5
     7274echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
     7275cat >conftest.$ac_ext <<_ACEOF
     7276/* confdefs.h.  */
     7277_ACEOF
     7278cat confdefs.h >>conftest.$ac_ext
     7279cat >>conftest.$ac_ext <<_ACEOF
     7280/* end confdefs.h.  */
     7281#include <$ac_header>
     7282_ACEOF
     7283if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
     7284  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
     7285  ac_status=$?
     7286  grep -v '^ *+' conftest.er1 >conftest.err
     7287  rm -f conftest.er1
     7288  cat conftest.err >&5
     7289  echo "$as_me:$LINENO: \$? = $ac_status" >&5
     7290  (exit $ac_status); } >/dev/null; then
     7291  if test -s conftest.err; then
     7292    ac_cpp_err=$ac_c_preproc_warn_flag
     7293    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
     7294  else
     7295    ac_cpp_err=
     7296  fi
     7297else
     7298  ac_cpp_err=yes
     7299fi
     7300if test -z "$ac_cpp_err"; then
     7301  ac_header_preproc=yes
     7302else
     7303  echo "$as_me: failed program was:" >&5
     7304sed 's/^/| /' conftest.$ac_ext >&5
     7305
     7306  ac_header_preproc=no
     7307fi
     7308rm -f conftest.err conftest.$ac_ext
     7309echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
     7310echo "${ECHO_T}$ac_header_preproc" >&6
     7311
     7312# So?  What about this header?
     7313case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
     7314  yes:no: )
     7315    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
     7316echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
     7317    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
     7318echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
     7319    ac_header_preproc=yes
     7320    ;;
     7321  no:yes:* )
     7322    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
     7323echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
     7324    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
     7325echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
     7326    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
     7327echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
     7328    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
     7329echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
     7330    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
     7331echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
     7332    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
     7333echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
     7334    (
     7335      cat <<\_ASBOX
     7336## ------------------------------------------- ##
     7337## Report this to orxonox-dev@mail.datacore.ch ##
     7338## ------------------------------------------- ##
     7339_ASBOX
     7340    ) |
     7341      sed "s/^/$as_me: WARNING:     /" >&2
     7342    ;;
     7343esac
     7344echo "$as_me:$LINENO: checking for $ac_header" >&5
     7345echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
     7346if eval "test \"\${$as_ac_Header+set}\" = set"; then
     7347  echo $ECHO_N "(cached) $ECHO_C" >&6
     7348else
     7349  eval "$as_ac_Header=\$ac_header_preproc"
     7350fi
     7351echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
     7352echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
     7353
     7354fi
     7355if test `eval echo '${'$as_ac_Header'}'` = yes; then
     7356  cat >>confdefs.h <<_ACEOF
     7357#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
     7358_ACEOF
     7359
    61947360fi
    61957361
    … …  
    63817547
    63827548
    6383                                         ac_config_files="$ac_config_files Makefile console/Makefile gui/Makefile src/Makefile"
     7549                                                  ac_config_files="$ac_config_files Makefile src/console/Makefile src/gui/Makefile src/Makefile src/importer/Makefile"
    63847550
    63857551cat >confcache <<\_ACEOF
    … …  
    64927658Usually this means the macro was only invoked conditionally." >&5
    64937659echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
     7660Usually this means the macro was only invoked conditionally." >&2;}
     7661   { (exit 1); exit 1; }; }
     7662fi
     7663if test -z "${DOXYGEN_TRUE}" && test -z "${DOXYGEN_FALSE}"; then
     7664  { { echo "$as_me:$LINENO: error: conditional \"DOXYGEN\" was never defined.
     7665Usually this means the macro was only invoked conditionally." >&5
     7666echo "$as_me: error: conditional \"DOXYGEN\" was never defined.
     7667Usually this means the macro was only invoked conditionally." >&2;}
     7668   { (exit 1); exit 1; }; }
     7669fi
     7670if test -z "${HAVE_GTK2_TRUE}" && test -z "${HAVE_GTK2_FALSE}"; then
     7671  { { echo "$as_me:$LINENO: error: conditional \"HAVE_GTK2\" was never defined.
     7672Usually this means the macro was only invoked conditionally." >&5
     7673echo "$as_me: error: conditional \"HAVE_GTK2\" was never defined.
    64947674Usually this means the macro was only invoked conditionally." >&2;}
    64957675   { (exit 1); exit 1; }; }
    … …  
    67667946cat >&5 <<_CSEOF
    67677947
    6768 This file was extended by orxonox $as_me 0.1-pre-alpha, which was
     7948This file was extended by orxonox $as_me 0.2.0_alpha-r1, which was
    67697949generated by GNU Autoconf 2.59.  Invocation command line was
    67707950
    … …  
    68298009cat >>$CONFIG_STATUS <<_ACEOF
    68308010ac_cs_version="\\
    6831 orxonox config.status 0.1-pre-alpha
     8011orxonox config.status 0.2.0_alpha-r1
    68328012configured by $0, generated by GNU Autoconf 2.59,
    68338013  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
    … …  
    69408120  # Handling of arguments.
    69418121  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
    6942   "console/Makefile" ) CONFIG_FILES="$CONFIG_FILES console/Makefile" ;;
    6943   "gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES gui/Makefile" ;;
     8122  "src/console/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/console/Makefile" ;;
     8123  "src/gui/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/gui/Makefile" ;;
    69448124  "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
     8125  "src/importer/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/importer/Makefile" ;;
    69458126  "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
    69468127  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
    … …  
    70308211s,@ECHO_T@,$ECHO_T,;t t
    70318212s,@LIBS@,$LIBS,;t t
     8213s,@build@,$build,;t t
     8214s,@build_cpu@,$build_cpu,;t t
     8215s,@build_vendor@,$build_vendor,;t t
     8216s,@build_os@,$build_os,;t t
     8217s,@host@,$host,;t t
     8218s,@host_cpu@,$host_cpu,;t t
     8219s,@host_vendor@,$host_vendor,;t t
     8220s,@host_os@,$host_os,;t t
     8221s,@target@,$target,;t t
     8222s,@target_cpu@,$target_cpu,;t t
     8223s,@target_vendor@,$target_vendor,;t t
     8224s,@target_os@,$target_os,;t t
    70328225s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
    70338226s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
    … …  
    70748267s,@CPP@,$CPP,;t t
    70758268s,@EGREP@,$EGREP,;t t
     8269s,@DEBUG@,$DEBUG,;t t
     8270s,@DOXYGEN@,$DOXYGEN,;t t
     8271s,@DOXYGEN_TRUE@,$DOXYGEN_TRUE,;t t
     8272s,@DOXYGEN_FALSE@,$DOXYGEN_FALSE,;t t
    70768273s,@MSBITFIELDS@,$MSBITFIELDS,;t t
     8274s,@GTK2_LIBS@,$GTK2_LIBS,;t t
     8275s,@GTK2_CFLAGS@,$GTK2_CFLAGS,;t t
     8276s,@HAVE_GTK2_TRUE@,$HAVE_GTK2_TRUE,;t t
     8277s,@HAVE_GTK2_FALSE@,$HAVE_GTK2_FALSE,;t t
    70778278s,@LIBOBJS@,$LIBOBJS,;t t
    70788279s,@LTLIBOBJS@,$LTLIBOBJS,;t t
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