$OpenBSD: patch-libs_ardour_route_cc,v 1.1 2016/03/20 11:58:32 ajacoutot Exp $

Fix build with libsigc++ >=2.8.0

--- libs/ardour/route.cc.orig	Sun Mar 20 11:14:27 2016
+++ libs/ardour/route.cc	Sun Mar 20 11:16:23 2016
@@ -108,8 +108,8 @@ Route::init ()
 
 	_control_outs = 0;
 
-	input_changed.connect (mem_fun (this, &Route::input_change_handler));
-	output_changed.connect (mem_fun (this, &Route::output_change_handler));
+	input_changed.connect (mem_fun (*this, &Route::input_change_handler));
+	output_changed.connect (mem_fun (*this, &Route::output_change_handler));
 }
 
 Route::~Route ()
