sql:

  removed double entries for sql_yacc.* and added -p MYSQL define to call to bison


win/cmakefiles/sql:
  removed double entries for sql_yacc.* and added -p MYSQL define to call to bison

win/cmakefiles/sql

@@ -38,7 +38,7 @@ ADD_EXECUTABLE(mysqld ../sql-common/client.c derror.cc des_key_file.cc discover.
 					  sql_lex.cc sql_list.cc sql_load.cc sql_manager.cc sql_map.cc sql_parse.cc sql_partition.cc
 					  sql_plugin.cc sql_prepare.cc sql_rename.cc sql_repl.cc sql_select.cc sql_show.cc
 					  sql_state.c sql_string.cc sql_table.cc sql_test.cc sql_trigger.cc sql_udf.cc sql_union.cc
-					  sql_update.cc sql_view.cc sql_yacc.h sql_yacc.cc strfunc.cc table.cc thr_malloc.cc time.cc tztime.cc
+					  sql_update.cc sql_view.cc strfunc.cc table.cc thr_malloc.cc time.cc tztime.cc
 					  uniques.cc unireg.cc item_xmlfunc.cc rpl_tblmap.cc sql_binlog.cc event_executor.cc
 					  event_timed.cc sql_tablespace.cc event.cc ../sql-common/my_user.c partition_info.cc
 					  ${PROJECT_SOURCE_DIR}/sql/sql_yacc.cc
@@ -56,7 +56,7 @@ ADD_DEPENDENCIES(mysqld GenError)
 ADD_CUSTOM_COMMAND(
 	SOURCE ${PROJECT_SOURCE_DIR}/sql/sql_yacc.yy 
 	OUTPUT ${PROJECT_SOURCE_DIR}/sql/sql_yacc.cc
-	COMMAND bison.exe ARGS --defines=sql_yacc.h	--output=sql_yacc.cc sql_yacc.yy
+	COMMAND bison.exe ARGS -y -p MYSQL --defines=sql_yacc.h	--output=sql_yacc.cc sql_yacc.yy
 	DEPENDS ${PROJECT_SOURCE_DIR}/sql/sql_yacc.yy)
 
 ADD_CUSTOM_COMMAND(