MySQL Source-Configuration Options incorrect ICU version installed on the system. (Another permitted way to do the same thing is to set WITH_ICU  to  system  and set the  CMAKE_PREFIX_PATH  option to  path_name .) Whether to include extra InnoDB debugging support. Enabling  WITH_INNODB_EXTRA_DEBUG  turns on extra InnoDB debug checks. This option can only be enabled when  WITH_DEBUG  is enabled. Whether to generate memcached shared libraries ( libmemcached.so  and  innodb_engine.so ). Whether to link with  -ljemalloc . If enabled, built-in  malloc() ,  calloc() ,  realloc() , and  free() routines are disabled. The default is  OFF . WITH_JEMALLOC  and  WITH_TCMALLOC  are mutually exclusive. This option was added in MySQL 8.0.16. Whether to build the test program that accompanies the  keyring_file  plugin. The default is  OFF . Test file source code is located in the  plugin/keyring/keyring-test  directory. Which  libevent  library to use. Permitted values are  bundled  (default) and  system . Prior to MySQL 8.0.21, if you specify  system , the system  libevent  library is used if present, and an error occurs otherwise. In MySQL 8.0.21 and later, if  system  is specified and no system  libevent  library can be found, an error occurs regardless, and the bundled  libevent  is not used. The  libevent  library is required by  InnoDB  memcached, X Plugin, and MySQL Router. Whether to include  libwrap  (TCP wrappers) support. Whether to enable LOCK_ORDER tooling. By default, this option is disabled and server builds contain no tooling. If tooling is enabled, the LOCK_ORDER tool is available and can be used as described in Section 5.9.3, “The LOCK_ORDER Tool” . With the  WITH_LOCK_ORDER  option enabled, MySQL builds require the  flex program. This option was added in MySQL 8.0.17. Whether to run LeakSanitizer, without AddressSanitizer. The default is  OFF . This option was added in MySQL 8.0.16. 238 • -DWITH_LSAN= bool • -DWITH_LIBWRAP= bool • -DWITH_LOCK_ORDER= bool • -DWITH_LIBEVENT= string • -DWITH_KEYRING_TEST= bool • -DWITH_JEMALLOC= bool • -DWITH_INNODB_MEMCACHED= bool • -DWITH_INNODB_EXTRA_DEBUG= bool Note