[Coin-discuss] Error when compiling with Visual Studio using the CoinBinary project

[Ted Ralphs]

For some reason, the OS library was not included in the distribution. I
updated the packages for MSVC9 and MSVC10. Can you check whether it works
now?

Cheers,

Ted


On Thu, Dec 5, 2013 at 10:17 AM, Andreas Lundell <andreas.lundell at abo.fi>wrote:

> Hi all,
>
> The last couple of days I've been trying to compile a simple test project
> in Visual Studio using the binary libraries from the CoinBinary/CoinAll
> project (COIN-OR-1.7.3) dated 26-27 November 2013.
>
> If I use the following code:
>
>     #include "OSInstance.h"
>     ...
>     int _tmain(int argc, _TCHAR* argv[])
>     {
>         OSInstance * instance;
>         instance = new OSInstance();
>         return 0;
>     }
>
> The compiler gives back something like "error LNK2019: unresolved external
> symbol "public: __thiscall OSInstance::OSInstance(void)" (??0OSInstance@
> @QAE at XZ) referenced in function _wmain".
>
> The same is true if I change the OSInstance to some other class. I've
> included the libraries in the lib-folder of the COIN-OR-1.7.3 package and
> the header files in the include-folder are also used by the compiler.  I've
> also tried the different versions available of the package (msvc9-11) in
> combination with the corresponding version of Visual Studio (2008, 2010 and
> 2012).
>
> The binary files bundled with the package works well.
>
> Any ideas what's wrong and how to fix it?
>
> Regards,
>
> Andreas Lundell
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> Coin-discuss at list.coin-or.org
> http://list.coin-or.org/mailman/listinfo/coin-discuss
>



-- 
Dr. Ted Ralphs
Associate Professor, Lehigh University
(610) 628-1280
ted 'at' lehigh 'dot' edu
coral.ie.lehigh.edu/~ted
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