--- Portfile.orig	2017-11-02 13:14:27.000000000 -0500
+++ Portfile	2017-11-02 12:56:09.000000000 -0500
@@ -126,6 +126,7 @@
 depends_lib-append          port:qrupdate
 depends_lib-append          port:arpack
 depends_lib-append          port:openssl
+depends_lib-append          port:sundials