--- layout: fc_discuss_archives title: Message 4 from Frama-C-discuss on November 2013 ---
Dear all, Is there anybody who used the api of frama-c dynamic plugins before? Here i have a problem on using the api of Wp dynamic plugin: This is an example interface of the Dynamic_plugins.Wp.Wpo : val iter_on_goals : (po -> unit) -> unit Access it by Dynamic.get ~plugin:"Wp.Wpo" "iter_on_goals" (Datatype.func (Datatype.func Wpo.ty Datatype.unit) Datatype.unit) while i accessing this interface by using: let iter_on_goals = Dynamic.get ~plugin:"Wp.Wpo" "iter_on_goals" (Datatype.func (Datatype.func Wpo.ty Datatype.unit) Datatype.unit) in Then, I compiled my plugin with make, an Error came with: "Error: Unbound module Wpo" I couldn't open the Wpo module like open other frama-c kernel modules(e.g. Db moudle and Cil_types module). So i don't know how to fix this problem. Any suggestion on using these dynamic frama-c apis? Thank you very much and looking forward to hearing from you. Best regards, -Yibiao