You'll need to extract your .tar.gz file, and navigate to the folder 'Includes'.

In there you'll find the three files you're looking for, AudioWav.h, AudioOgg.h, and AudioMp3.h.

Open those files with your favorite editor, I used bluefish but I think your standard text editor will work fine as well. And change the following:

AudioMp3::AudioMp3( std::string filename );
CHANGE INTO:
AudioMp3 ( std::string filename );

and do the same for the other files, but ofcourse there will be AudioWav::AudioWav( std::string filename ); and AudioOgg::AudioOgg--etc
in the other files.

I hope this solves the problem.


JB.