Fix broken automatic dependency tracking of Automake in sql/: The embedded library is still broken, but there the situation with dependencies is even more broken.
Fix broken automatic dependency tracking of Automake in sql/:
The embedded library is still broken, but there the situation
with dependencies is even more broken.


sql/Makefile.am:
  Fix broken automatic dependency tracking of Automake in sql/:
  use a convenience library to specify additional includes that
  are required to compile files ha_ndbcluster_*, and then
  add this convenience library to the main project.
  The embedded library is still broken, but there the situation
  with dependencies is even more broken.

davidl-zend/zenddbi,flynn1973/mariadb-aix,ollie314/server,davidl-zend/zenddbi,slanterns/server,flynn1973/mariadb-aix,davidl-zend/zenddbi,ollie314/server,natsys/mariadb_10.2,davidl-zend/zenddbi,flynn1973/mariadb-aix,flynn1973/mariadb-aix,natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2,davidl-zend/zenddbi,ollie314/server,ollie314/server,natsys/mariadb_10.2,ollie314/server,natsys/mariadb_10.2,flynn1973/mariadb-aix,davidl-zend/zenddbi,davidl-zend/zenddbi,natsys/mariadb_10.2,davidl-zend/zenddbi,flynn1973/mariadb-aix,davidl-zend/zenddbi,ollie314/server,natsys/mariadb_10.2,ollie314/server,natsys/mariadb_10.2,ollie314/server,ollie314/server,flynn1973/mariadb-aix,natsys/mariadb_10.2,flynn1973/mariadb-aix,davidl-zend/zenddbi,flynn1973/mariadb-aix,ollie314/server,flynn1973/mariadb-aix,davidl-zend/zenddbi,flynn1973/mariadb-aix,natsys/mariadb_10.2,ollie314/server