Re: [Boost-users] unresolved external issue and who do I pass a boost patch to?

Subject: Re: [Boost-users] unresolved external issue and who do I pass a boost patch to?
From: Vladimir Prus (vladimir_at_[hidden])
Date: 2009-03-01 10:55:11

Sean Farrow wrote:

> Hi:
> can Anybody help I'm using the boost::filesystem library, and am
> including <boost/filesystem/path.hpp> and am getting:
> 1>O2ServerImpl.obj : error LNK2019: unresolved external symbol "class
> boost::system::error_category const & __stdcall
> boost::system::get_system_category(void)"
> (?get_system_category_at_system@boost@@YGABVerror_category_at_12@XZ)
> referenced in function "void __cdecl boost::system::`dynamic initializer
> for 'system_category''(void)" (??__Esystem_category_at_system@boost@@YAXXZ)
> 
> 1>O2ServerImpl.obj : error LNK2019: unresolved external symbol "class
> boost::system::error_category const & __stdcall
> boost::system::get_generic_category(void)"
> (?get_generic_category_at_system@boost@@YGABVerror_category_at_12@XZ)
> referenced in function "void __cdecl boost::system::`dynamic initializer
> for 'generic_category''(void)"
> (??__Egeneric_category_at_system@boost@@YAXXZ)
> 
> I am linking with:
> 
> libboost_filesystem-vc80-mt-gd-1_39.lib
> libboost_system-vc80-mt-sgd-1_39.lib

The last one is using static runtime, and the first one is using dynamic
runtime? Is this supposed to work?

> Also I've modified a boost header file, who do I pass this too for
> update to the svn trunk?

File an issue on svn.boost.org

- Volodya