Cannot compile on windows
I am getting this error

```
C:\Files\Projects\Miners\xmrMiner-0.3.0\xmrMiner.c(214): error C2011: 'option': 'struct' type redefinition [C:\Files\Projects\Miners\xmrMiner-0.3.0\build\xmrMiner.vcxproj]
```

I am using cmake/visual studio 2017 to compile 

It thinks this struct is  being redefined again. 

```
struct option {
    const char *name;
    int has_arg;
    int *flag;
    int val;
};
```

Can you please post intructions on how you manage to compile this on windows.

