Re: [Boost-users] [Linker error] undefined reference to `boost::gregorian::greg_month::as_short_string() const'

From: Zhoujie Mao (zhoujie_at_[hidden])
Date: 2004-09-23 00:23:34

Thanks Jeff and Vladimir.  The problem is gone. But a
new one came up.  

[Linker error] undefined reference to
`pthread_mutex_lock' 

I guessed I should include libboost-thread-gcc-1_31 as
well. But I only found libboost-thread-gcc-1_31.dll,
is there anyway I can get around this? or I am out of
luck with windows?

George
--- Jeff Garland <jeff_at_[hidden]>
wrote:

> On Mon, 20 Sep 2004 20:33:51 -0700 (PDT), Zhoujie
> Mao wrote
> 
> I'm going to presume the built library file
> libboost_date_time-gcc-1_31.a is
> in D:/boost/lib.  Please double check that.
> 
> > Below is part of my make file
> > CPP  = g++.exe
> > CC   = gcc.exe
> > WINDRES = windres.exe
> > RES  = 
> > OBJ  = main.o $(RES)
> > LINKOBJ  = main.o $(RES)
> > LIBS =  -L"D:/Dev-Cpp499/lib" -L"D:/boost/lib"
> > -L"D:/boost/lib/libboost_date_time-gcc-1_31.a"  
>    ^^^^^^^^^^^^ this looks wrong ^^^^^^^^^^^
>             change it to the following:
> 
>  -lboost_date_time-gcc-1_31  
> 
> so your LIBS line looks like:
> 
> LIBS = -L"D:/Dev-Cpp499/lib" -L"D:/boost/lib"
> -lboost_date_time-gcc-1_31  
> 
> 
> > I did include the libboost_date_time-gcc-1_31 but
> it
> > did not work.
> 
> Well, not actually because the -L controls the
> search path and you can't point
> it directly to the library....
> 
> HTH,
> 
> Jeff
> _______________________________________________
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> Boost-users_at_[hidden]
>
http://lists.boost.org/mailman/listinfo.cgi/boost-users
> 

                
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