fixup! mariadb: Disable TokuDB until build issue with GCC 4.9 has been fixed.

component/mariadb/buildout.cfg

@@ -18,9 +18,12 @@ parts =
   mariadb
 
 [mariadb]
+# mroonga-mariadb should be rebuilt when mariadb is rebuilt. to
+# achieve this, please modify 'revision' value below each time you
+# modify anything (but version) in [mariadb] target.
 recipe = slapos.recipe.cmmi
 version = 10.0.12
-revision = 1
+revision = 2
 url = https://downloads.mariadb.org/f/mariadb-${:version}/source/mariadb-${:version}.tar.gz/from/http:/ftp.osuosl.org/pub/mariadb
 md5sum = 6e9a7c075526f8f2f83ad8e0933bab2f
 # compile directory is required to build mysql plugins.