Can I tell MacPorts a package is installed?

I'm still plugging away at getting glade3 installed. My latest problem port is py25-wxpython. I get a compile error (syntax error of some sort - unexpected ; or something). I decided to try simply building and installing it from source. Worked fine. Now, is there some way to tell the port command to ignore the dependency of glade3 on py25-wxpython so I can continue with my fumbling attempts at installing it? Thx, -- Skip Montanaro - skip@pobox.com - http://www.webfast.com/~skip/