Installing Skype debian package on manually compiled Qt 4.3.2

I have manually compiled qt-x11-opensource-src-4.3.2 on debian etch.

The problem is, I don't know how to configure Skype debian package to detect the presence of Qt libraries.
Because this Skype package keep on looking into the existence of Debian packaged Qt library (version 4.2.1).

Is there any way to do this ?

I guess you could try to --ignore-depends=<package> or even --force.