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net-im/ekiga: unbreak build with Clang 6 (C++14 by default)

Description

net-im/ekiga: unbreak build with Clang 6 (C++14 by default)

In file included from ../lib/engine/videoinput/videoinput-core.cpp:44:
In file included from ../lib/engine/videoinput/videoinput-core.h:40:
In file included from ../lib/engine/framework/services.h:48:
In file included from /usr/local/include/boost/signals.hpp:9:
In file included from /usr/local/include/boost/signal.hpp:27:
In file included from /usr/local/include/boost/signals/signal0.hpp:24:
In file included from /usr/local/include/boost/signals/signal_template.hpp:37:
In file included from /usr/local/include/boost/function/function0.hpp:11:
In file included from /usr/local/include/boost/function/detail/maybe_include.hpp:13:
/usr/local/include/boost/function/function_template.hpp:159:33: error: called object type 'nullptr_t' is not a function or function pointer

BOOST_FUNCTION_RETURN((*f)(BOOST_FUNCTION_ARGS));
                      ^~~~

/usr/local/include/boost/function/function_template.hpp:81:36: note: expanded from macro 'BOOST_FUNCTION_RETURN'

  1. define BOOST_FUNCTION_RETURN(X) X ^

/usr/local/include/boost/function/function_template.hpp:925:53: note: in instantiation of member function 'boost::detail::function::void_function_obj_invoker0<nullptr_t, void>::invoke' requested here

{ { &manager_type::manage }, &invoker_type::invoke };
                                            ^

/usr/local/include/boost/function/function_template.hpp:716:13: note: in instantiation of function template specialization 'boost::function0<void>::assign_to<nullptr_t>' requested here

this->assign_to(f);
      ^

../lib/engine/notification/notification-core.h:59:61: note: in instantiation of function template specialization 'boost::function0<void>::function0<nullptr_t>' requested here

boost::function0<void> action_callback_ = NULL)
                                          ^

/usr/include/sys/_null.h:37:14: note: expanded from macro 'NULL'
#define NULL nullptr

^

Reported by: antoine (via bug 224669)

Details

Provenance
jbeichAuthored on
Parents
rP458454: lang/cjs: unbreak build with Clang 6 (C++14 by default)
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