Hi there,
After a big crash of my main server, I'm trying to install anope on another one (debian buster).
MariaDB is installed, so I've edited modules/extra/m_mysql.cpp:
/* RequiredLibraries: mariadbclient */
/* RequiredWindowsLibraries: libmysql */
#include "module.h"
#include "modules/sql.h"
#define NO_CLIENT_LONG_LONG
#ifdef WIN32
# include <mysql.h>
#else
# include <mariadb/mysql.h>
#endif
This seems to work