ftoutln.c is now mandatory. The optional parts of this component can be disabled with the config macro FT_CONFIG_OPTION_NO_CONVENIENCE_FUNCS
diff --git a/src/base/ftbase.c b/src/base/ftbase.c
index cb7cee5..8b2f5b2 100644
--- a/src/base/ftbase.c
+++ b/src/base/ftbase.c
@@ -20,7 +20,7 @@
#include <ftobjs.c>
#include <ftstream.c>
#include <ftlist.c>
-
+#include <ftoutln.c>
#include <ftextend.c>