QuerySys()
{
  ModelGuess=unknown
  PlatformGuess=unknown

  #
  # Test for SGI's
  #
  UNAMESTRING=`uname -a`
  OSVersionGuess=`echo $UNAMESTRING | sed -e 's/^[a-zA-Z0-9_-]* [a-z\.A-Z0-9_-]* //' -e 's/ .*$//'`
  OSNAME=`echo $UNAMESTRING | sed -e 's/ .*$//'`

  if test "`echo $OSNAME | grep -i \"^irix\"`" != "" ; then
    PlatformGuess=sgi
    CPU="`hinv | grep CPU | sed -e 's/^.*MIPS R/R/' -e 's/ .*$//'`"
    case $OSVersionGuess in
     6.5*) if test "$CPU" = "R4000" ; then
             ModelGuess=sgix2.65
           else
             ModelGuess=sgix64.65
           fi
           ;;
      6.*) if test "$CPU" = "R4000" ; then
             ModelGuess=sgix3.62
           else
             ModelGuess=sgix.62
           fi
           ;;
        *) ModelGuess=unsupported
           ;;
    esac
  
  #
  # Test for SUN's
  #
  elif test "$OSNAME" = "SunOS" ; then
    PlatformGuess=sun
    case $OSVersionGuess in
      5.5*) ModelGuess=sun4.55
            ;;
      5.6*) ModelGuess=sun4.55
            ;;
      5.7*) ModelGuess=sun464.57
            ;;
      5.8*) ModelGuess=sun464.57
            ;;
      5.9*) ModelGuess=sun464.57
            ;;
         *) ModelGuess=unsupported
            ;;
    esac
  #
  # Test for Mac's
  #
  elif test "$OSNAME" = "Darwin" ; then
    PlatformGuess=mac
    case $OSVersionGuess in
      5.* | 6.*) ModelGuess=unsupported
            ;;
      7.*) ModelGuess=macx.103
            ;;
      8.*)
            case `uname -m` in
              i386)
                ModelGuess=macix.104;;
              *)
                ModelGuess=macx.103;;
            esac
            ;;
         *) ModelGuess=macx.103
            ;;
    esac
  
  #
  # Test for IBM's
  #
  elif test "$OSNAME" = "AIX" ; then
    PlatformGuess=ibm
    #
    # Redo OSVersionGuess
    #
    OSVersionGuess=`uname -v`.`uname -r`
    case $OSVersionGuess in
      4.*)  ModelGuess=ibmx.43
            ;;
      5.*)  ModelGuess=ibmx64.51
            ;;
         *) ModelGuess=ibmx.43
            ;;
    esac
  
  #
  # Test for hp's
  #
  
  elif test "$OSNAME" = "HP-UX" ; then
    PlatformGuess=hp
    case $OSVersionGuess in
      *.10.*) ModelGuess=hp7xx.102
              ;;
  
      *.1*.*) ModelGuess=hp7xx64.11
              ;;
           *) ModelGuess=unsupported
              ;;
    esac
  
  #
  # Test for compaq or dec
  #
  
  elif test "$OSNAME" = "OSF1" ; then
    case $OSVersionGuess in
      V3.*)  ModelGuess=decalpha.32
             PlatformGuess=dec
             ;;
      V4.*)  ModelGuess=decalpha.32
             PlatformGuess=dec
             ;;
      V5.*)  ModelGuess=compaq.51
             PlatformGuess=compaq
             ;;
      V6.*)  ModelGuess=compaq.51
             PlatformGuess=compaq
             ;;
    esac
  
  #
  # Test for linux
  #
  
  elif test "$OSNAME" = "Linux" ; then
    PlatformGuess=linux


    case $OSVersionGuess in
      2.2.*)  OSVER=22;;
      2.4.*)  OSVER=24;;
      2.6.*)  OSVER=26;;
    esac

    if test "`echo $UNAMESTRING | grep -i \" alpha \"`" != "" ; then
      ModelGuess=linuxam.${OSVER}
    else
      GLIBVER=
      if test "`echo $UNAMESTRING | grep ia64`" != "" ; then
        ARCH=i64
      elif test "`echo $UNAMESTRING | grep x86_64`" != "" ; then
        ARCH=64
      else
        ARCH=
      fi
      LIBLIST=`/bin/ls -l /lib/libc-2* 2>/dev/null | wc -l`
      if test "$OSVER" = "24" ; then
        if test $LIBLIST -gt 0 ; then
          if test "`/bin/ls -l /lib/libc-2.3* 2>/dev/null`" != "" ; then
            GLIBVER=g23
          fi
        fi
      elif test "$OSVER" = "26" ; then
        if test $LIBLIST -gt 0 ; then
          if test "`/bin/ls -l /lib/libc-2.4* 2>/dev/null`" != "" ; then
            GLIBVER=g248x
          fi
        fi
      fi
      ModelGuess=linux${GLIBVER}${ARCH}.${OSVER}
    fi
  fi
}

#
  QuerySys
  echo " PlatformGuess=$PlatformGuess"
  echo "    ModelGuess=$ModelGuess"
  echo "OSVersionGuess=$OSVersionGuess"
#