libmnogosearch.so not built as mysql stemming plugin

[Nathan Phillip Brink (binki)]

http://docs.huihoo.com/mnogosearch/3.3.7/msearch-udmstemmer.html

mnogosearch is not ./configure-ed with --enable-mysql-fulltext-plugin . Thus, mysql rejects libmnogosearch.so as a stemming plugin, complaining about:

mysql> INSTALL PLUGIN stemming SONAME 'libmnogosearch.so';
ERROR 1126 (HY000): Can't open shared library '/usr/lib/mysql/plugin/libmnogosearch.so' (errno: 2 cannot open shared object file: No such file or directory)

The link above says that the correct solution to this problem is to:

$ ln -s /usr/lib/libmnogosearch.so /usr/lib/mysql/plugin/

mysql> INSTALL PLUGIN stemming SONAME 'libmnogosearch.so';
ERROR 1127 (HY000): Can't find symbol '_mysql_plugin_interface_version_' in library