Possible Duplicate:
Old version of gcc for new Ubuntu
I am trying to follow the directions for installing the Dyna language in Ubuntu, here:
http://dyna.org/wiki/index.php?title=Download
However, this requires installing very old versions of gcc, g++, and cpp. These versions no longer appear in the Ubuntu repositories. Is there a repository I should add to get older versions of the software? Or is there a better way to get these packages?