# ---
# - Compile in default mysql soccket
# ---
cmake
   ...
   -DMYSQL_UNIX_ADDR=/run/mysqld/mysqld.sock


# ---
# - Set socket in php.ini file
# ---

[Pdo_mysql]
; Default socket name for local MySQL connects.  If empty, uses the built-in
; MySQL defaults.
pdo_mysql.default_socket= /run/mysqld/mysqld.sock

[MySQLi]
; Default socket name for local MySQL connects.  If empty, uses the built-in
; MySQL defaults.
; http://php.net/mysqli.default-socket
mysqli.default_socket = /run/mysqld/mysqld.sock

# - Deprecated Mysql Connector
# -
[MySQL]
; Default socket name for local MySQL connects.  If empty, uses the built-in
; MySQL defaults.
; http://php.net/mysql.default-socket
mysql.default_socket = "/run/mysqld/mysqld.sock"