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Subject: Re: [boost] [filesystem] Linker error against std::codecvt in VS2012 RC
From: Stewart, Robert (Robert.Stewart_at_[hidden])
Date: 2012-06-01 07:21:22

Peter Dimov wrote:
> Lars Viklund wrote:
> > [1] 1>libboost_filesystem-vc110-mt-gd-1_50.lib(path.obj) :
> > error LNK2001: unresolved external symbol "protected: virtual
> > int __thiscall std::codecvt<wchar_t,char,int>::do_length(int
> > const &,char const *,char const *,unsigned int)const "
> > (?do_length@?$codecvt@_WDH_at_std@@MBEHABHPBD1I_at_Z)
> Well, you could start by preparing a simple test program that
> calls std::codecvt in the same way path.obj does, to eliminate
> Boost as a factor. If do_length is indeed not present in the
> dynamic runtime, this would probably be a showstopper bug
> against the RC, so it will get noticed. :-)

If that's not the problem, verify that you built Boost.Filesystem using the same CRT.

Rob Stewart robert.stewart_at_[hidden]
Software Engineer using std::disclaimer;
Dev Tools & Components
Susquehanna International Group, LLP


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