netradiant clang issue #3.1

$ make netradiant -j1
[  1%] Built target cmdlib
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[ 69%] Building CXX object radiant/CMakeFiles/netradiant.dir/brushmodule.cpp.o
In file included from /home/illwieckz/dev/netradiant/radiant/brushmodule.cpp:24:
In file included from /home/illwieckz/dev/netradiant/include/qerplugin.h:29:
/home/illwieckz/dev/netradiant/libs/uilib/uilib.h:602:9: warning: keyword is hidden by macro definition [-Wkeyword-macro]
#define this (*static_cast<self>(this))
        ^
In file included from /home/illwieckz/dev/netradiant/radiant/brushmodule.cpp:24:
In file included from /home/illwieckz/dev/netradiant/include/qerplugin.h:29:
In file included from /home/illwieckz/dev/netradiant/libs/uilib/uilib.h:4:
In file included from /usr/include/c++/v1/string:477:
In file included from /usr/include/c++/v1/string_view:176:
In file included from /usr/include/c++/v1/__string:56:
In file included from /usr/include/c++/v1/algorithm:643:
/usr/include/c++/v1/memory:1860:58: warning: destructor called on non-final 'EdgeInstance' that has virtual functions but non-virtual destructor [-Wdelete-non-virtual-dtor]
    _LIBCPP_INLINE_VISIBILITY void destroy(pointer __p) {__p->~_Tp();}
                                                         ^
/usr/include/c++/v1/memory:1727:18: note: in instantiation of member function 'std::__1::allocator<EdgeInstance>::destroy' requested here
            {__a.destroy(__p);}
                 ^
/usr/include/c++/v1/memory:1595:14: note: in instantiation of function template specialization 'std::__1::allocator_traits<std::__1::allocator<EdgeInstance> >::__destroy<EdgeInstance>' requested here
            {__destroy(__has_destroy<allocator_type, _Tp*>(), __a, __p);}
             ^
/usr/include/c++/v1/vector:413:25: note: in instantiation of function template specialization 'std::__1::allocator_traits<std::__1::allocator<EdgeInstance> >::destroy<EdgeInstance>' requested here
        __alloc_traits::destroy(__alloc(), _VSTD::__to_raw_pointer(--__soon_to_be_end));
                        ^
/usr/include/c++/v1/vector:356:29: note: in instantiation of member function 'std::__1::__vector_base<EdgeInstance, std::__1::allocator<EdgeInstance> >::__destruct_at_end' requested here
    void clear() _NOEXCEPT {__destruct_at_end(__begin_);}
                            ^
/usr/include/c++/v1/vector:441:9: note: in instantiation of member function 'std::__1::__vector_base<EdgeInstance, std::__1::allocator<EdgeInstance> >::clear' requested here
        clear();
        ^
/usr/include/c++/v1/iterator:1425:74: note: in instantiation of member function 'std::__1::__vector_base<EdgeInstance, std::__1::allocator<EdgeInstance> >::~__vector_base' requested here
    template <class _Tp, class _Alloc> friend class _LIBCPP_TEMPLATE_VIS vector;
                                                                         ^
/usr/include/c++/v1/memory:1860:64: note: qualify call to silence this warning
    _LIBCPP_INLINE_VISIBILITY void destroy(pointer __p) {__p->~_Tp();}
                                                               ^
/usr/include/c++/v1/memory:1860:58: warning: destructor called on non-final 'VertexInstance' that has virtual functions but non-virtual destructor [-Wdelete-non-virtual-dtor]
    _LIBCPP_INLINE_VISIBILITY void destroy(pointer __p) {__p->~_Tp();}
                                                         ^
/usr/include/c++/v1/memory:1727:18: note: in instantiation of member function 'std::__1::allocator<VertexInstance>::destroy' requested here
            {__a.destroy(__p);}
                 ^
/usr/include/c++/v1/memory:1595:14: note: in instantiation of function template specialization 'std::__1::allocator_traits<std::__1::allocator<VertexInstance> >::__destroy<VertexInstance>' requested here
            {__destroy(__has_destroy<allocator_type, _Tp*>(), __a, __p);}
             ^
/usr/include/c++/v1/vector:413:25: note: in instantiation of function template specialization 'std::__1::allocator_traits<std::__1::allocator<VertexInstance> >::destroy<VertexInstance>' requested here
        __alloc_traits::destroy(__alloc(), _VSTD::__to_raw_pointer(--__soon_to_be_end));
                        ^
/usr/include/c++/v1/vector:356:29: note: in instantiation of member function 'std::__1::__vector_base<VertexInstance, std::__1::allocator<VertexInstance> >::__destruct_at_end' requested here
    void clear() _NOEXCEPT {__destruct_at_end(__begin_);}
                            ^
/usr/include/c++/v1/vector:441:9: note: in instantiation of member function 'std::__1::__vector_base<VertexInstance, std::__1::allocator<VertexInstance> >::clear' requested here
        clear();
        ^
/usr/include/c++/v1/iterator:1425:74: note: in instantiation of member function 'std::__1::__vector_base<VertexInstance, std::__1::allocator<VertexInstance> >::~__vector_base' requested here
    template <class _Tp, class _Alloc> friend class _LIBCPP_TEMPLATE_VIS vector;
                                                                         ^
/usr/include/c++/v1/memory:1860:64: note: qualify call to silence this warning
    _LIBCPP_INLINE_VISIBILITY void destroy(pointer __p) {__p->~_Tp();}
                                                               ^
In file included from /home/illwieckz/dev/netradiant/radiant/brushmodule.cpp:26:
In file included from /home/illwieckz/dev/netradiant/radiant/brushnode.h:25:
In file included from /home/illwieckz/dev/netradiant/libs/instancelib.h:29:
In file included from /home/illwieckz/dev/netradiant/libs/scenelib.h:27:
In file included from /home/illwieckz/dev/netradiant/include/iselection.h:27:
/home/illwieckz/dev/netradiant/libs/generic/callback.h:106:10: error: cannot initialize return object of type 'const void *' with an lvalue of type 'double (*)(double)'
                return t;
                       ^
/home/illwieckz/dev/netradiant/libs/generic/callback.h:185:38: note: in instantiation of function template specialization 'detail::convertToOpaque<double (double)>' requested here
                        return const_cast<void *>(detail::convertToOpaque(firstBound));
                                                          ^
/home/illwieckz/dev/netradiant/libs/generic/callback.h:214:64: note: in instantiation of member function 'detail::BindFirstOpaqueN<detail::FunctionN<void (double (*const &)(double), const Callback<void (bool)> &)>::instance<&Face_SnapPlanes::Export>, void (double (*const &)(double), const Callback<void (bool)> &)>::getEnvironment' requested here
        Callback(const BindFirstOpaque<Caller> &caller) : Base(caller.getEnvironment(), BindFirstOpaque<Caller>::thunk) {
                                                                      ^
/home/illwieckz/dev/netradiant/libs/property.h:70:13: note: in instantiation of function template specialization 'Callback<void (const Callback<void (bool)> &)>::Callback<detail::FunctionN<void (double (*const &)(double), const Callback<void (bool)> &)>::instance<&Face_SnapPlanes::Export> >' requested here
    return {typename A::Get(self), typename A::Set(self)};
            ^
/home/illwieckz/dev/netradiant/libs/property.h:85:12: note: in instantiation of function template specialization 'make_property<PropertyAdaptor<double (*)(double), bool, Face_SnapPlanes> >' requested here
    return make_property<property_impl<I>>(self);
           ^
/home/illwieckz/dev/netradiant/radiant/brushmodule.cpp:58:3: note: in instantiation of function template specialization 'make_property<Face_SnapPlanes, double (*)(double), bool>' requested here
                make_property<Face_SnapPlanes>(Face::m_quantise)
                ^
In file included from /home/illwieckz/dev/netradiant/radiant/brushmodule.cpp:26:
In file included from /home/illwieckz/dev/netradiant/radiant/brushnode.h:25:
In file included from /home/illwieckz/dev/netradiant/libs/instancelib.h:29:
In file included from /home/illwieckz/dev/netradiant/libs/scenelib.h:27:
In file included from /home/illwieckz/dev/netradiant/include/iselection.h:27:
/home/illwieckz/dev/netradiant/libs/generic/callback.h:118:10: error: cannot initialize return object of type 'void *' with an lvalue of type 'double (*)(double)'
                return t;
                       ^
/home/illwieckz/dev/netradiant/libs/generic/callback.h:185:38: note: in instantiation of function template specialization 'detail::convertToOpaque<double (double)>' requested here
                        return const_cast<void *>(detail::convertToOpaque(firstBound));
                                                          ^
/home/illwieckz/dev/netradiant/libs/generic/callback.h:214:64: note: in instantiation of member function 'detail::BindFirstOpaqueN<detail::FunctionN<void (double (*&)(double), bool)>::instance<&Face_SnapPlanes::Import>, void (double (*&)(double), bool)>::getEnvironment' requested here
        Callback(const BindFirstOpaque<Caller> &caller) : Base(caller.getEnvironment(), BindFirstOpaque<Caller>::thunk) {
                                                                      ^
/home/illwieckz/dev/netradiant/libs/property.h:70:36: note: in instantiation of function template specialization 'Callback<void (bool)>::Callback<detail::FunctionN<void (double (*&)(double), bool)>::instance<&Face_SnapPlanes::Import> >' requested here
    return {typename A::Get(self), typename A::Set(self)};
                                   ^
/home/illwieckz/dev/netradiant/libs/property.h:85:12: note: in instantiation of function template specialization 'make_property<PropertyAdaptor<double (*)(double), bool, Face_SnapPlanes> >' requested here
    return make_property<property_impl<I>>(self);
           ^
/home/illwieckz/dev/netradiant/radiant/brushmodule.cpp:58:3: note: in instantiation of function template specialization 'make_property<Face_SnapPlanes, double (*)(double), bool>' requested here
                make_property<Face_SnapPlanes>(Face::m_quantise)
                ^
3 warnings and 2 errors generated.
*** [radiant/CMakeFiles/netradiant.dir/brushmodule.cpp.o] Error code 1

make[3]: stopped in /usr/home/illwieckz/dev/netradiant/build/freebsd
1 error

make[3]: stopped in /usr/home/illwieckz/dev/netradiant/build/freebsd
*** [radiant/CMakeFiles/netradiant.dir/all] Error code 2

make[2]: stopped in /usr/home/illwieckz/dev/netradiant/build/freebsd
1 error

make[2]: stopped in /usr/home/illwieckz/dev/netradiant/build/freebsd
*** [radiant/CMakeFiles/netradiant.dir/rule] Error code 2

make[1]: stopped in /usr/home/illwieckz/dev/netradiant/build/freebsd
1 error

make[1]: stopped in /usr/home/illwieckz/dev/netradiant/build/freebsd
*** [netradiant] Error code 2

make: stopped in /usr/home/illwieckz/dev/netradiant/build/freebsd
1 error

make: stopped in /usr/home/illwieckz/dev/netradiant/build/freebsd