SET(DDATABSE_DATABSES_MYSQL_SOURCES "MySQLDatabase.cpp" ) add_subdirectory(Tables) foreach(file ${DDATABASES_DATABASES_MYSQL_TABLES_SOURCES}) set(DDATABSE_DATABSES_MYSQL_SOURCES ${DDATABSE_DATABSES_MYSQL_SOURCES} "Tables/${file}") endforeach() set(DDATABSE_DATABSES_MYSQL_SOURCES ${DDATABSE_DATABSES_MYSQL_SOURCES} PARENT_SCOPE)