Re: [Getfem-users] Problem with Boost 1.56

[Torquil Macdonald Sørensen]

Hi Yves!

Hmmm, I'm not so sure about that, as far as I can see. One occurrence is in

usr/include/getfem_boost/noncopyable.hpp

from Getfem, and the other in

usr/include/boost/core/noncopyable.hpp

It seems that Boost has moved the file into a core/ subdirectory, while 
keeping a deprecated usr/include/boost/noncopyable.hpp that includes the 
new usr/include/boost/core/noncopyable.hpp. There seems to also be some 
change in the header guard strings that is causing the problem. The 
Getfem file uses

BOOST_NONCOPYABLE_HPP_INCLUDED

while Boost 1.56 uses

BOOST_NONCOPYABLE_HPP and BOOST_CORE_NONCOPYABLE_HPP

Since the header guard used in the Getfem file doesn't match the one 
used in Boost 1.56, the class definition appears twice, I think. I'm not 
having any problems building a test program that only includes the boost 
header file.

Torquil

On 08/08/14 14:36, Yves Renard wrote:
> Dear Torquil,
>
> The error message indicates an error in the file 
> "tmac/usr/include/boost/noncopyable.hpp" itself since the two occurences of 
> definition are inside that file. May be a problem with boost 1.56 ?
>
> Yves.
>
>
> ----- Original Message -----
> From: "Torquil Macdonald Sørensen" <address@hidden>
> To: address@hidden
> Sent: Friday, August 8, 2014 9:53:35 AM
> Subject: [Getfem-users] Problem with Boost 1.56
>
> After upgrading to Boost 1.56, and installing Getfem r4744, I get the
> following error when trying to build my own program which uses Getfem:
>
> In file included from
> /mn/anatu/cma-u3/tmac/usr/include/boost/noncopyable.hpp:15:0,
>                    from
> /mn/anatu/cma-u3/tmac/usr/include/boost/type_traits/is_copy_constructible.hpp:18,
>                    from
> /mn/anatu/cma-u3/tmac/usr/include/boost/type_traits.hpp:53,
>                    from
> /mn/anatu/cma-u3/tmac/usr/include/boost/multi_array.hpp:30,
>                    from /mn/anatu/cma-u3/tmac/usr/include/getfem_tools.hpp:4,
>                    from
> /mn/anatu/cma-u3/tmac/research/qcd/dirac/source/mesh_c.hpp:8,
>                    from
> /mn/anatu/cma-u3/tmac/research/qcd/dirac/source/mesh_c.cpp:6:
> /mn/anatu/cma-u3/tmac/usr/include/boost/core/noncopyable.hpp: At global
> scope:
> /mn/anatu/cma-u3/tmac/usr/include/boost/core/noncopyable.hpp:23:9:
> error: redefinition of ‘class boost::noncopyable_::noncopyable’
>      class noncopyable
>            ^
> In file included from
> /mn/anatu/cma-u3/tmac/usr/include/getfem/bgeot_config.h:57:0,
>                    from
> /mn/anatu/cma-u3/tmac/usr/include/getfem/bgeot_convex_structure.h:42,
>                    from
> /mn/anatu/cma-u3/tmac/usr/include/getfem/bgeot_mesh_structure.h:42,
>                    from
> /mn/anatu/cma-u3/tmac/usr/include/getfem/bgeot_mesh.h:41,
>                    from
> /mn/anatu/cma-u3/tmac/usr/include/getfem/getfem_mesh.h:44,
>                    from
> /mn/anatu/cma-u3/tmac/usr/include/getfem/getfem_mesh_fem.h:41,
>                    from
> /mn/anatu/cma-u3/tmac/usr/include/getfem/getfem_assembling_tensors.h:41,
>                    from
> /mn/anatu/cma-u3/tmac/usr/include/getfem/getfem_assembling.h:44,
>                    from
> /mn/anatu/cma-u3/tmac/research/qcd/dirac/source/mesh_c.cpp:2:
> /mn/anatu/cma-u3/tmac/usr/include/getfem_boost/noncopyable.hpp:27:9:
> error: previous definition of ‘class boost::noncopyable_::noncopyable’
>      class noncopyable
>            ^
> make[2]: *** [CMakeFiles/objects.dir/mesh_c.cpp.o] Error 1
>
> Best regards
> Torquil Sørensen
>
>
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