configure

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  else
    ac_cv_prog_CPP="$CPP"
  fi
  echo "$ac_t""$CPP" 1>&6
  

  echo $ac_n "checking for a C++-Compiler""... $ac_c" 1>&6
echo "configure:1302: checking for a C++-Compiler" >&5
    echo "$ac_t""$CXX" 1>&6

  if test -z "$CXX"; then # Extract the first word of "g++", so it can be a program name with args.
set dummy g++; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1308: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CXX="g++"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CXX="$ac_cv_prog_CXX"
if test -n "$CXX"; then
  echo "$ac_t""$CXX" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
 fi
  if test -z "$CXX"; then # Extract the first word of "CC", so it can be a program name with args.
set dummy CC; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1337: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CXX="CC"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CXX="$ac_cv_prog_CXX"
if test -n "$CXX"; then
  echo "$ac_t""$CXX" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
 fi
  if test -z "$CXX"; then # Extract the first word of "xlC", so it can be a program name with args.
set dummy xlC; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1366: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CXX="xlC"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CXX="$ac_cv_prog_CXX"
if test -n "$CXX"; then
  echo "$ac_t""$CXX" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
 fi
  if test -z "$CXX"; then # Extract the first word of "DCC", so it can be a program name with args.
set dummy DCC; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1395: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  if test -n "$CXX"; then
  ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
  ac_dummy="$PATH"
  for ac_dir in $ac_dummy; do
    test -z "$ac_dir" && ac_dir=.
    if test -f $ac_dir/$ac_word; then
      ac_cv_prog_CXX="DCC"
      break
    fi
  done
  IFS="$ac_save_ifs"
fi
fi
CXX="$ac_cv_prog_CXX"
if test -n "$CXX"; then
  echo "$ac_t""$CXX" 1>&6
else
  echo "$ac_t""no" 1>&6
fi
 fi
  test -z "$CXX" && { echo "configure: error: no acceptable C++-compiler found in \$PATH" 1>&2; exit 1; }

  echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:1424: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5


ac_ext=C
# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CXXCPP $CPPFLAGS'
ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cxx_cross

ac_link='rm -rf SunWS_cache; ${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'



cat > conftest.$ac_ext << EOF

#line 1440 "configure"
#include "confdefs.h"

int main(){return(0);}
EOF
if { (eval echo configure:1445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  ac_cv_prog_cxx_works=yes
  # If we can't run a trivial program, we are probably using a cross compiler.
  if (./conftest; exit) 2>/dev/null; then
    ac_cv_prog_cxx_cross=no
  else
    ac_cv_prog_cxx_cross=yes
  fi
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  ac_cv_prog_cxx_works=no
fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross

echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
if test $ac_cv_prog_cxx_works = no; then
  { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:1471: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
cross_compiling=$ac_cv_prog_cxx_cross

  echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
echo "configure:1476: checking whether we are using GNU C++" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  cat > conftest.C <<EOF
#ifdef __GNUC__
  yes;
#endif
EOF
if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1485: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
  ac_cv_prog_gxx=yes
else
  ac_cv_prog_gxx=no
fi
fi

echo "$ac_t""$ac_cv_prog_gxx" 1>&6

  if test $ac_cv_prog_gxx = yes; then
    GXX=yes
  fi

  if test -z "$CXXFLAGS"; then
    if test "$kde_use_debug_code" = "yes"; then
      echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
echo "configure:1501: checking whether ${CXX-g++} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.cc
if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
  ac_cv_prog_cxx_g=yes
else
  ac_cv_prog_cxx_g=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
      if test $ac_cv_prog_cxx_g = yes; then
        CXXFLAGS="-g"
	case $host in     	*-*-linux-gnu)
           CXXFLAGS="$CXXFLAGS -ansi -D_XOPEN_SOURCE -D_BSD_SOURCE -Wbad-function-cast -Wcast-align -Wundef -Wconversion"
         ;;
        esac
      fi
    else
      if test "$GXX" = "yes"; then
         CXXFLAGS="-O2"
      fi
      if test "$kde_use_debug_define" = "yes"; then
         CXXFLAGS="$CXXFLAGS -DNDEBUG"
      fi
    fi

    if test "$kde_use_profiling" = yes; then
       echo $ac_n "checking whether ${CXX-g++} accepts -pg""... $ac_c" 1>&6
echo "configure:1534: checking whether ${CXX-g++} accepts -pg" >&5
if eval "test \"`echo '$''{'kde_cv_prog_cxx_pg'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.cc
   if test -z "`${CXX-g++} -pg -c conftest.cc 2>&1`"; then
     kde_cv_prog_cxx_pg=yes
   else
     kde_cv_prog_cxx_pg=no
   fi
  rm -f conftest*

fi

echo "$ac_t""$kde_cv_prog_cxx_pg" 1>&6
      if test "$kde_cv_prog_cxx_pg" = yes; then
        CXXFLAGS="$CXXFLAGS -pg"
      fi
    fi

    

echo $ac_n "checking whether $CXX supports -fno-exceptions""... $ac_c" 1>&6
echo "configure:1557: checking whether $CXX supports -fno-exceptions" >&5
kde_cache=`echo fno-exceptions | sed 'y%.=/+-%___p_%'`
if eval "test \"`echo '$''{'kde_cv_prog_cxx_$kde_cache'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
echo 'int main() { return 0; }' >conftest.cc
if test -z "`$CXX -fno-exceptions -o conftest conftest.cc 2>&1`"; then
  eval "kde_cv_prog_cxx_$kde_cache=yes"
else
  eval "kde_cv_prog_cxx_$kde_cache=no"
fi
rm -f conftest*

fi

if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then
 echo "$ac_t""yes" 1>&6
 :
 
	  CXXFLAGS="$CXXFLAGS -fno-exceptions"
	
else
 echo "$ac_t""no" 1>&6
 :
 
fi



    

echo $ac_n "checking whether $CXX supports -fno-check-new""... $ac_c" 1>&6
echo "configure:1590: checking whether $CXX supports -fno-check-new" >&5
kde_cache=`echo fno-check-new | sed 'y%.=/+-%___p_%'`
if eval "test \"`echo '$''{'kde_cv_prog_cxx_$kde_cache'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
echo 'int main() { return 0; }' >conftest.cc
if test -z "`$CXX -fno-check-new -o conftest conftest.cc 2>&1`"; then
  eval "kde_cv_prog_cxx_$kde_cache=yes"
else
  eval "kde_cv_prog_cxx_$kde_cache=no"
fi
rm -f conftest*

fi

if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then
 echo "$ac_t""yes" 1>&6
 :
 
	  CXXFLAGS="$CXXFLAGS -fno-check-new"
	
else
 echo "$ac_t""no" 1>&6
 :
 
fi


    if test "$GXX" = "yes"; then
       CXXFLAGS="$CXXFLAGS"

       if test true || test "$kde_use_debug_code" = "yes"; then
	 CXXFLAGS="$CXXFLAGS -Wall -pedantic -W -Wpointer-arith -Wmissing-prototypes -Wwrite-strings"

         

echo $ac_n "checking whether $CXX supports -Wno-long-long""... $ac_c" 1>&6
echo "configure:1628: checking whether $CXX supports -Wno-long-long" >&5
kde_cache=`echo Wno-long-long | sed 'y%.=/+-%___p_%'`
if eval "test \"`echo '$''{'kde_cv_prog_cxx_$kde_cache'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
echo 'int main() { return 0; }' >conftest.cc
if test -z "`$CXX -Wno-long-long -o conftest conftest.cc 2>&1`"; then
  eval "kde_cv_prog_cxx_$kde_cache=yes"
else
  eval "kde_cv_prog_cxx_$kde_cache=no"
fi
rm -f conftest*

fi

if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then
 echo "$ac_t""yes" 1>&6
 :
 
	   CXXFLAGS="$CXXFLAGS -Wno-long-long"
	 
else
 echo "$ac_t""no" 1>&6
 :
 
fi

         

echo $ac_n "checking whether $CXX supports -fno-builtin""... $ac_c" 1>&6
echo "configure:1659: checking whether $CXX supports -fno-builtin" >&5
kde_cache=`echo fno-builtin | sed 'y%.=/+-%___p_%'`
if eval "test \"`echo '$''{'kde_cv_prog_cxx_$kde_cache'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
echo 'int main() { return 0; }' >conftest.cc
if test -z "`$CXX -fno-builtin -o conftest conftest.cc 2>&1`"; then
  eval "kde_cv_prog_cxx_$kde_cache=yes"
else
  eval "kde_cv_prog_cxx_$kde_cache=no"
fi
rm -f conftest*

fi

if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then
 echo "$ac_t""yes" 1>&6
 :
 
           CXXFLAGS="$CXXFLAGS -fno-builtin"
         
else
 echo "$ac_t""no" 1>&6
 :
 
fi

	
       fi

       if test "$kde_use_strict_options" = "yes"; then
	CXXFLAGS="$CXXFLAGS -Wcast-qual -Wbad-function-cast -Wshadow -Wcast-align"
       fi

       if test "$kde_very_strict" = "yes"; then
         CXXFLAGS="$CXXFLAGS -Wold-style-cast -Wredundant-decls -Wconversion"
       fi
    fi
  fi

    

echo $ac_n "checking whether $CXX supports -fexceptions""... $ac_c" 1>&6
echo "configure:1703: checking whether $CXX supports -fexceptions" >&5
kde_cache=`echo fexceptions | sed 'y%.=/+-%___p_%'`
if eval "test \"`echo '$''{'kde_cv_prog_cxx_$kde_cache'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
echo 'int main() { return 0; }' >conftest.cc
if test -z "`$CXX -fexceptions -o conftest conftest.cc 2>&1`"; then
  eval "kde_cv_prog_cxx_$kde_cache=yes"
else
  eval "kde_cv_prog_cxx_$kde_cache=no"
fi
rm -f conftest*

fi

if eval "test \"`echo '$kde_cv_prog_cxx_'$kde_cache`\" = yes"; then
 echo "$ac_t""yes" 1>&6
 :
 
	  USE_EXCEPTIONS="-fexceptions"
	
else