[boost] program_options with mingw

From: Janusz Piwowarski (jpiw_at_[hidden])
Date: 2004-06-17 05:54:00

Hello,

I attach a patch that allows use of program_options with mingw compiler.
There isn't support for utf-8 conversion - maybe it is possible to convert
without use of wstring?

Regards,
Janusz