casa-mp-base

--- configure.ac.orig   2018-04-06 10:26:17.000000000 +0200

+++ configure.ac    2018-04-06 10:27:22.000000000 +0200

@@ -602,7 +602,7 @@

   ## Apple Darwin / macOS

   *-apple-darwin* )

     case "${canonical}" in

-      *-apple-darwin[0-9].*) unported=yes ;;

+      *-apple-darwin[0-8].*) unported=yes ;;

       i[3456]86-* | x86_64-* )  ;;

       * )            unported=yes ;;

     esac