[boost] Build Errors for ASIO on msvc-10.0 and -11.0

1 Jul 2020

      After seeing the announcement that library freeze is coming, I just tried
building the master snapshot with the build scripts I use for building the
windows releases. I encountered failures in msvc-10.0 and msvc-11.0 for
ASIO.

.\boost/asio/execution/any_executor.hpp(940) : error C2668:
'boost::asio::execution::detail::any_executor_base::query_fn_impl' :
ambiguous call to overloaded function
        .\boost/asio/execution/any_executor.hpp(915): could be 'void
boost::asio::execution::detail::any_executor_base::query_fn_impl<Ex,Prop>(void
*,const void *,const void *,boost::type *)'
        with
        [
            Ex=void,

Prop=boost::asio::execution::context_as_t<boost::asio::execution_context &>
        ]
        .\boost/asio/execution/any_executor.hpp(902): or       'void
boost::asio::execution::detail::any_executor_base::query_fn_impl<Ex,Prop>(void
*,const void *,const void *,boost::type *)'
        with
        [
            Ex=void,

Prop=boost::asio::execution::context_as_t<boost::asio::execution_context &>
        ]
        .\boost/asio/execution/any_executor.hpp(887): or       'void
boost::asio::execution::detail::any_executor_base::query_fn_impl<Ex,Prop>(void
*,const void *,const void *,boost::type *)'
        with
        [
            Ex=void,

Prop=boost::asio::execution::context_as_t<boost::asio::execution_context &>
        ]
        .\boost/asio/execution/any_executor.hpp(875): or       'void
boost::asio::execution::detail::any_executor_base::query_fn_impl<Ex,Prop>(void
*,const void *,const void *,boost::type *)'
        with
        [
            Ex=void,

Prop=boost::asio::execution::context_as_t<boost::asio::execution_context &>
        ]
        .\boost/asio/execution/any_executor.hpp(859): or       'void
boost::asio::execution::detail::any_executor_base::query_fn_impl<Ex,Prop>(void
*,const void *,const void *,boost::type *)'
        with
        [
            Ex=void,

Prop=boost::asio::execution::context_as_t<boost::asio::execution_context &>
        ]
        .\boost/asio/execution/any_executor.hpp(849): or       'void
boost::asio::execution::detail::any_executor_base::query_fn_impl<Ex,Prop>(void
*,const void *,const void *,boost::type *)'
        with
        [
            Ex=void,

Prop=boost::asio::execution::context_as_t<boost::asio::execution_context &>
        ]
        .\boost/asio/execution/any_executor.hpp(837): or       'void
boost::asio::execution::detail::any_executor_base::query_fn_impl<Ex,Prop>(void
*,const void *,const void *,boost::type *)'
        with
        [
            Ex=void,

Prop=boost::asio::execution::context_as_t<boost::asio::execution_context &>
        ]
        .\boost/asio/execution/any_executor.hpp(827): or       'void
boost::asio::execution::detail::any_executor_base::query_fn_impl<Ex,Prop>(void
*,const void *,const void *,void *)'
        with
        [
            Ex=void,

Prop=boost::asio::execution::context_as_t<boost::asio::execution_context &>
        ]
        while trying to match the argument list '(void *, const void *,
const void *, int)'
        .\boost/asio/execution/any_executor.hpp(1782) : see reference to
function template instantiation 'void
boost::asio::execution::detail::any_executor_base::query_fn<Ex,T1>(void
*,const void *,const void *)' being compiled
        with
        [
            Ex=void,

T1=boost::asio::execution::context_as_t<boost::asio::execution_context &>
        ]
        .\boost/asio/execution/any_executor.hpp(1782) : see reference to
function template instantiation 'const
boost::asio::execution::detail::any_executor_base::prop_fns<Poly>
*boost::asio::execution::any_executor<<unnamed-symbol>,boost::asio::execution::detail::blocking::never_t<I>,boost::asio::execution::prefer_only<InnerProperty>,boost::asio::execution::prefer_only<boost::asio::execution::detail::outstanding_work::tracked_t<0>>,boost::asio::execution::prefer_only<boost::asio::execution::detail::outstanding_work::untracked_t<0>>,boost::asio::execution::prefer_only<boost::asio::execution::detail::relationship::fork_t<0>>,boost::asio::execution::prefer_only<boost::asio::execution::detail::relationship::continuation_t<0>>>::prop_fns_table<void>(void)'
being compiled
        with
        [

Poly=boost::asio::execution::any_executor<boost::asio::execution::context_as_t<boost::asio::execution_context
&>,boost::asio::execution::detail::blocking::never_t<0>,boost::asio::execution::prefer_only<boost::asio::execution::detail::blocking::possibly_t<0>>,boost::asio::execution::prefer_only<boost::asio::execution::detail::outstanding_work::tracked_t<0>>,boost::asio::execution::prefer_only<boost::asio::execution::detail::outstanding_work::untracked_t<0>>,boost::asio::execution::prefer_only<boost::asio::execution::detail::relationship::fork_t<0>>,boost::asio::execution::prefer_only<boost::asio::execution::detail::relationship::continuation_t<0>>>,

<unnamed-symbol>=boost::asio::execution::context_as_t<boost::asio::execution_context
&>,
            I=0,

InnerProperty=boost::asio::execution::detail::blocking::possibly_t<0>
        ]
        .\boost/asio/execution/any_executor.hpp(1782) : while compiling
class template member function
'boost::asio::execution::any_executor<<unnamed-symbol>,boost::asio::execution::detail::blocking::never_t<I>,boost::asio::execution::prefer_only<InnerProperty>,boost::asio::execution::prefer_only<boost::asio::execution::detail::outstanding_work::tracked_t<0>>,boost::asio::execution::prefer_only<boost::asio::execution::detail::outstanding_work::untracked_t<0>>,boost::asio::execution::prefer_only<boost::asio::execution::detail::relationship::fork_t<0>>,boost::asio::execution::prefer_only<boost::asio::execution::detail::relationship::continuation_t<0>>>::any_executor(void)'
        with
        [

<unnamed-symbol>=boost::asio::execution::context_as_t<boost::asio::execution_context
&>,
            I=0,

InnerProperty=boost::asio::execution::detail::blocking::possibly_t<0>
        ]
        .\boost/asio/detail/io_object_impl.hpp(168) : see reference to
class template instantiation
'boost::asio::execution::any_executor<<unnamed-symbol>,boost::asio::execution::detail::blocking::never_t<I>,boost::asio::execution::prefer_only<InnerProperty>,boost::asio::execution::prefer_only<boost::asio::execution::detail::outstanding_work::tracked_t<0>>,boost::asio::execution::prefer_only<boost::asio::execution::detail::outstanding_work::untracked_t<0>>,boost::asio::execution::prefer_only<boost::asio::execution::detail::relationship::fork_t<0>>,boost::asio::execution::prefer_only<boost::asio::execution::detail::relationship::continuation_t<0>>>'
being compiled
        with
        [

<unnamed-symbol>=boost::asio::execution::context_as_t<boost::asio::execution_context
&>,
            I=0,

InnerProperty=boost::asio::execution::detail::blocking::possibly_t<0>
        ]
        .\boost/asio/basic_socket.hpp(1804) : see reference to class
template instantiation
'boost::asio::detail::io_object_impl<IoObjectService,Executor>' being
compiled
        with
        [

IoObjectService=boost::asio::detail::win_iocp_socket_service<boost::asio::ip::udp>,
            Executor=boost::asio::any_io_executor
        ]
        .\boost/asio/basic_datagram_socket.hpp(53) : see reference to class
template instantiation 'boost::asio::basic_socket<Protocol,Executor>' being
compiled
        with
        [
            Protocol=boost::asio::ip::udp,
            Executor=boost::asio::any_io_executor
        ]
        libs\log\src\syslog_backend.cpp(315) : see reference to class
template instantiation 'boost::asio::basic_datagram_socket<Protocol>' being
compiled
        with
        [
            Protocol=boost::asio::ip::udp
        ]

Hopefully this can be cleared up before the beta.

Thanks,
Tom

[boost] Build Errors for ASIO on msvc-10.0 and -11.0

Tom Kent