Linux Catalyst Tutorial Still Valid?

[epixoip]

Those four packages are not required to install the driver, only to build a .deb package. And actually if you remove multiarch support, it is impossible to install lib32gcc1 (actually this is like the only step in the wiki guide that is 12.04 specific, on 14.04 you have to use dpkg to remove multiarch support.)

If you want to build a .deb without those dependencies, see https://github.com/stricture/fglrx

Otherwise, just tell the installer to install the software without building a package as the wiki instructs you to do.