Link: https://narkive.com/H54UQbMD.3
Bug: https://bugs.gentoo.org/971182

--- a/libsmdb/smdb2.c
+++ b/libsmdb/smdb2.c
@@ -440,7 +440,7 @@
 
 static void
 db_err_cb(
-#  if DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 3
+#  if DB_VERSION_MAJOR > 4 || DB_VERSION_MAJOR == 4 && DB_VERSION_MINOR >= 3
 	  const DB_ENV *dbenv, const char *errpfx, const char *msg
 #  else
 	  const char *errpfx, char *msg