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

From: Lennart Wagner (lwagner_at_[hidden])
Date: 2007-12-09 12:54:54

> For your first issue, this is supposed to be fixed in the next release: http://svn.boost.org/trac/boost/ticket/995
I didn't know there is a bugtracker. But it is kind of obvious.

> 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.
And there is even a ticket for this one too:
http://svn.boost.org/trac/boost/ticket/1283

Thx for enlighten me :)

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