Bug #29772 Error compiling with option --without-geometry

Added #ifdef HAVE_SPATIAL around geometry related code.

sql/item.cc

@@ -4357,12 +4357,14 @@ Field *Item::tmp_table_field_from_field_type(TABLE *table)
       return new Field_blob(max_length, maybe_null, name, table,
                           collation.collation);
     break;					// Blob handled outside of case
+#ifdef HAVE_SPATIAL
   case MYSQL_TYPE_GEOMETRY:
     return new Field_geom(max_length, maybe_null, name, table,
                           (Field::geometry_type)
                           ((type() == Item::TYPE_HOLDER) ?
                            ((Item_type_holder *)this)->get_geometry_type() :
                            ((Item_geometry_func *)this)->get_geometry_type()));
+#endif /* HAVE_SPATIAL */
   }
 }
 
@@ -6482,10 +6484,12 @@ Item_type_holder::Item_type_holder(THD *thd, Item *item)
   if (Field::result_merge_type(fld_type) == INT_RESULT)
     decimals= 0;
   prev_decimal_int_part= item->decimal_int_part();
+#ifdef HAVE_SPATIAL
   if (item->field_type() == MYSQL_TYPE_GEOMETRY)
     geometry_type= (item->type() == Item::FIELD_ITEM) ?
       ((Item_field *)item)->get_geometry_type() :
       (Field::geometry_type)((Item_geometry_func *)item)->get_geometry_type();
+#endif /* HAVE_SPATIAL */
 }