[setup PATCH] Work with gcc-3.3.1

[Max Bowsher]

Robert Collins wrote:
> On Tue, 2003-08-19 at 07:17, Max Bowsher wrote:
>> +2003-08-18  Max Bowsher  <maxb@ukf.net>
>> +
>> + * win32.h: Undefine NOMINMAX before defining it, as libstdc++-v3 3.3.1
>> + defines NOMINMAX itself.
>
> Does it define it the same way? I'd rather we did
> #ifndef NOMINMAX
> #define NOMINMAX
> #endif

OK, We can do that.
The actual user of the define (windef.h) doesn't care about it's value,
though.

Committing as per the above.

Max.