[antlr-interest] (?_Lock@_Mutex@std) already defined in antlr.lib(TokenStreamRewriteEngine.obj

[Ric Klaren]

On 5/6/05, kiranreddyd <kiranreddyd at yahoo.co.in> wrote:
> I am using VC7 compiler....I have downloaded antlr-2.7.5.msi zipped
> and antlr-2.7.5.exe.
> 
> I have generated parser for the grammer using antlr-
> 2.7.5.exe...after that created a project and tried to build my
> project...
> 
> I am getting the following error: error LNK2005: "public: void
> __thiscall std::_Mutex::_Lock(void)" (?_Lock at _Mutex@std@@QAEXXZ)
> already defined in antlr.lib(TokenStreamRewriteEngine.obj)
> 
> My project includes someother files...but no where those files I am
> using _Mutex and _Lock...

This is probably something due to mixing different settings for
building the library and the project. Mutex & Lock hint that it's the
multithreading option (not a VC user so I don't know the details)

I have received some fixes for the TokenStreamRewriteEngine but I
don't think those would address this. Anycase if it's that specific
file that triggers stuff it is safe to omit it from the project unless
you need the functionality.

Cheers,

Ric