use new syntax for connecting to backend signals that enforces explicit connection...

[ardour.git] / libs / ardour / ardour / ardour.h

diff --git a/libs/ardour/ardour/ardour.h b/libs/ardour/ardour/ardour.h
index 1333b58d6f5c805efbc1522d3f965e106fe4e170..aaae8ba1c9d5b1baee9661fca159e14833868878 100644 (file)
--- a/libs/ardour/ardour/ardour.h
+++ b/libs/ardour/ardour/ardour.h
@@ -26,7 +26,7 @@
 #include <limits.h>
 #include <signal.h>
 
-#include <boost/signals2.hpp>
+#include "pbd/signals.h"
 
 #include "pbd/error.h"
 #include "pbd/failed_constructor.h"
@@ -46,7 +46,7 @@ namespace ARDOUR {
        class AudioEngine;
 
        static const nframes_t max_frames = JACK_MAX_FRAMES;
-       extern boost::signals2::signal<void(std::string)> BootMessage;
+       extern PBD::Signal1<void,std::string> BootMessage;
 
        int init (bool with_vst, bool try_optimization);
        void init_post_engine ();