Explicit instanciation of xbt::Extendable<> specializations.

[simgrid.git] / src / msg / msg_private.hpp

diff --git a/src/msg/msg_private.hpp b/src/msg/msg_private.hpp
index dcce872..b6ad111 100644 (file)
--- a/src/msg/msg_private.hpp
+++ b/src/msg/msg_private.hpp
@@ -16,6 +16,9 @@
 
 /**************** datatypes **********************************/
 namespace simgrid {
+
+extern template class XBT_PUBLIC xbt::Extendable<msg::Task>;
+
 namespace msg {
 class Task : public xbt::Extendable<Task> {
   std::string name_             = "";