Ticket #8115: signals2-cxx11-smart-ptr.patch

boost/signals2/detail/foreign_ptr.hpp

@@ -18 +18 @@
 #include <boost/smart_ptr/bad_weak_ptr.hpp>
 #include <boost/utility/swap.hpp>
 
-//FIXME: this is a hack to deal with the fact BOOST_NO_CXX_SMART_PTR doesn't
-// exist yet in boost.config.  It will fail on a library which implements
-// C++11 std::tuple but not std::shared_ptr and std::weak_ptr.
-#ifdef BOOST_NO_CXX11_HDR_TUPLE
-#define BOOST_SIGNALS2_NO_CXX11_SMART_PTR
-#endif
-
-#ifndef BOOST_SIGNALS2_NO_CXX11_SMART_PTR
+#ifndef BOOST_NO_CXX11_SMART_PTR
 #include <memory>
 #endif
 
@@ -42 +35 @@
     {
       typedef boost::shared_ptr<T> shared_type;
     };
-#ifndef BOOST_SIGNALS2_NO_CXX11_SMART_PTR
+#ifndef BOOST_NO_CXX11_SMART_PTR
     template<typename T> struct weak_ptr_traits<std::weak_ptr<T> >
     {
       typedef std::shared_ptr<T> shared_type;
@@ -56 +49 @@
     {
       typedef boost::weak_ptr<T> weak_type;
     };
-#ifndef BOOST_SIGNALS2_NO_CXX11_SMART_PTR
+#ifndef BOOST_NO_CXX11_SMART_PTR
     template<typename T> struct shared_ptr_traits<std::shared_ptr<T> >
     {
       typedef std::weak_ptr<T> weak_type;

libs/signals2/test/track_test.cpp

@@ -110 +110 @@
   }
   BOOST_CHECK(s1(2) == 0);
 
-// there isn't a boost config macro that detects the existance of std::shared_ptr or std::weak_ptr,
-// so we rely on BOOST_NO_CXX11_VARIADIC_TEMPLATES as a hack
-#ifndef BOOST_NO_CXX11_VARIADIC_TEMPLATES
+#ifndef BOOST_NO_CXX11_SMART_PTR
   // Test tracking through std::shared_ptr/weak_ptr
   BOOST_CHECK(s1(5) == 0);
   {