xtrabackup is of course not required for cubrid

software/cubrid/instance.cfg

@@ -9,10 +9,8 @@ develop-eggs-directory = ${buildout:develop-eggs-directory}
 recipe = ${instance-recipe:egg}:${instance-recipe:module}
 cubrid_binary = ${cubrid:location}/bin/cubrid
 dcrond_binary = ${dcron:location}/sbin/crond
-innobackupex_binary = ${xtrabackup:location}/bin/innobackupex
 java_home = ${java-sdk:location}
 logrotate_binary = ${logrotate:location}/usr/sbin/logrotate
 openssl_binary = ${openssl:location}/bin/openssl
-perl_binary = ${perl:location}/bin/perl
 rdiff_backup_binary = ${buildout:bin-directory}/rdiff-backup
 stunnel_binary = ${stunnel:location}/bin/stunnel

software/cubrid/software.cfg

@@ -4,11 +4,9 @@ extends =
   ../../component/dcron/buildout.cfg
   ../../component/logrotate/buildout.cfg
   ../../component/lxml-python/buildout.cfg
-  ../../component/perl/buildout.cfg
   ../../component/python-2.7/buildout.cfg
   ../../component/rdiff-backup/buildout.cfg
   ../../component/stunnel/buildout.cfg
-  ../../component/xtrabackup/buildout.cfg
   ../../stack/shacache-client.cfg
   
 find-links =