--- binutils.orig/config/plugins.m4	2019-05-14 13:04:26.467925154 +0100

+++ binutils-2.30/config/plugins.m4	2019-05-14 13:05:36.961396058 +0100

@@ -10,12 +10,13 @@ AC_DEFUN([AC_PLUGINS],

       no) plugins=no ;;

       *) plugins=yes

          if test "$maybe_plugins" != "yes" ; then

-	   AC_MSG_ERROR([Building with plugin support requires a host that supports dlopen.])

+	   AC_MSG_ERROR([Building with plugin support requires a host that supports dlopen and dlsym.])

 	 fi ;;

      esac],

     [plugins=$maybe_plugins]

   )

   if test "$plugins" = "yes"; then

     AC_SEARCH_LIBS([dlopen], [dl])

+    AC_SEARCH_LIBS([dlsym], [dl])

   fi

 ])