Skipping MySQL test when no MySQL support is compiled.

modified:
  mysql-test/suite/connect/t/mysql.test

mysql-test/suite/connect/t/mysql.test

 let $PORT= `select @@port`;
 
+--disable_query_log
+--replace_result $PORT PORT
+--error 0,ER_UNKNOWN_ERROR
+--eval CREATE TABLE t1 (a INT) ENGINE=CONNECT TABLE_TYPE=MYSQL TABNAME='t1' OPTION_LIST='host=localhost,user=root,port=$PORT'
+if (!`SELECT count(*) FROM INFORMATION_SCHEMA.TABLES
+  WHERE TABLE_SCHEMA='test' AND TABLE_NAME='t1'
+  AND ENGINE='CONNECT'
+  AND CREATE_OPTIONS LIKE '%`table_type`=MySQL%'`)
+{
+  Skip Need MySQL support;
+}
+DROP TABLE t1;
+--enable_query_log
+
+
 # TODO: remote VARCHAR is displayed as CHAR
 
 CREATE TABLE t1 (a int, b char(10));