A binary package should also contain the "mysqld-debug" server (backport from 5.1).

scripts/make_binary_distribution.sh

@@ -143,7 +143,8 @@ BIN_FILES="extra/comp_err$BS extra/replace$BS extra/perror$BS \
   extra/resolve_stack_dump$BS extra/mysql_waitpid$BS \
   myisam/myisamchk$BS myisam/myisampack$BS myisam/myisamlog$BS \
   myisam/myisam_ftdump$BS \
-  sql/mysqld$BS sql/mysql_tzinfo_to_sql$BS \
+  sql/mysqld$BS sql/mysqld-debug$BS \
+  sql/mysql_tzinfo_to_sql$BS \
   server-tools/instance-manager/mysqlmanager$BS \
   client/mysql$BS client/mysqlshow$BS client/mysqladmin$BS \
   client/mysqldump$BS client/mysqlimport$BS \