#2495 BBTK Bug New Normal - Boost signals deprecated -> signals2

[bbtk.git] / kernel / src / bbtkBlackBox.h

diff --git a/kernel/src/bbtkBlackBox.h b/kernel/src/bbtkBlackBox.h
index 17f59999f2296b6ab9159df9a75917298f139007..7ce4db38bf19210d33a0864711746d94a4198165 100644 (file)
--- a/kernel/src/bbtkBlackBox.h
+++ b/kernel/src/bbtkBlackBox.h
@@ -56,7 +56,7 @@
 #include <set>
 
 // Signal/slot mechanism for output change events
-#include <boost/signal.hpp>
+#include <boost/signals2/signal.hpp>
 #include <boost/bind.hpp>
 
 
@@ -84,8 +84,8 @@ namespace bbtk
     //==================================================================
     // Types
     //==================================================================
-    typedef boost::signals::trackable OutputChangeObserverType;
-    typedef boost::signal<void (bbtk::BlackBox::Pointer,
+    typedef boost::signals2::trackable OutputChangeObserverType;
+    typedef boost::signals2::signal<void (bbtk::BlackBox::Pointer,
                                const std::string&,
                                IOStatus)>  OutputChangeSignalType;
     typedef OutputChangeSignalType::slot_function_type