# now find the top-level directory of the build tree

if [ -x "$appdir/server/wineserver" ]
then topdir="$appdir"
elif [ -x "$appdir/../server/wineserver" ]
then topdir="$appdir/.."
elif [ -x "$appdir/../../server/wineserver" ]
then topdir="$appdir/../.."
elif [ -x "$appdir/../../../server/wineserver" ]
then topdir="$appdir/../../.."
else
  echo "$name: could not locate the Wine build tree"
  exit 1
fi