[Boost-users] RE boost::filesystem and mingw

From: frederic.bron_at_[hidden]
Date: 2007-12-09 11:48:10

For your first issue, this is supposed to be fixed in the next release: http://svn.boost.org/trac/boost/ticket/995
For the second, I am not sure but the meaning of size_t(-1) may be different from size_t(0). -1 means max value.

F. Bron
___________________________________
Frédéric Bron (frederic.bron_at_[hidden])
Unité ALT, Alcan CRV, BP 27, 38341 Voreppe
téléphone : [phone]
télécopie : [phone]

boost-users-bounces_at_[hidden] a écrit sur 09/12/2007 16:34:59 :

> Hi,
>
> I am using boost v1.34.1 and the "current" version of mingw. I got a
> problem (and solution) with the filesystem library: If the file
> convenience.hpp is included multiple times, mingw/gcc says:
>
> In function
> `ZN5boost10filesystem9extensionERKNS0_10basic_pathISsNS0_11path_traitsEEE':
> C:
> /Daten/Programme/Dev/boost_1_34_1/include/boost/filesystem/convenience.hpp:58:
> multiple definition of
> `boost::filesystem::extension(boost::filesystem::basic_path const&)'
> obj\Debug\Source\global.o:C:
> /Daten/Programme/Dev/boost_1_34_1/include/boost/filesystem/convenience.hpp:58:
> first defined here
>
> I can solve that (at least for me), if line 31 in convenience.hpp
> #   define BOOST_FS_FUNC_STRING std::string
>
> is changed to
> #   define BOOST_FS_FUNC_STRING inline std::string
>
>
> Another change I did to avoid an anoying warning is in line 45
>
> boost::throw_exception( basic_filesystem_error<Path>(
>    "boost::filesystem::create_directories", ph, -1 ) );
>
> I changed the third parameter to 0, since it is unsigned.
>
>
> Have a nice day,
> Lennart
>
> _______________________________________________
> Boost-users mailing list
> Boost-users_at_[hidden]
> http://lists.boost.org/mailman/listinfo.cgi/boost-users

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