--- configure.orig	2017-06-05 16:34:42.639211000 +0200
+++ configure	2017-06-05 16:38:29.273414000 +0200
@@ -17437,6 +17437,9 @@
 fi
 
     ;;
+    *freebsd*|*dragonfly*)
+    DATADIRNAME=share
+    ;;
     *)
     DATADIRNAME=lib
     ;;