Re: [boost] [move] Build failures in develop

Subject: Re: [boost] [move] Build failures in develop
From: Ion Gaztañaga (igaztanaga_at_[hidden])
Date: 2014-09-30 14:10:41

El 30/09/2014 9:33, Andrey Semashev escribió:
> Hi,
>
> I'm seeing lots of build errors that originate from Boost.Move, such as:
>
> In file included from ../libs/log/src/text_file_backend.cpp:41:
> In file included from ../boost/filesystem/path.hpp:28:
> In file included from ../boost/iterator/iterator_facade.hpp:12:
> In file included from ../boost/iterator/interoperable.hpp:11:
> In file included from ../boost/mpl/or.hpp:23:
> ../boost/mpl/aux_/nested_type_wknd.hpp:27:10: error: no type named
> 'type' in 'boost::move_detail::is_rv<boost::rv<boost::log::v2_mt_posix::aux::light_function<void
> ()> > >'
>      : T::type

move_detail::is_rv is an implementation detail, and it previously 
inherited from integral_constant (inheriting with a "type" member) to 
just holding static const bool = xxx to minimize dependencies.

I will add a workaround, but if you really need that trait, let's move 
it to the top namespace so that everyone knows it's an interface trait.

Best,

Ion