Thanks for the clarification, Emilio I think you're right that this problem affects the building of maybe any module against a custom kernel, and isn't a problem with the fglrx driver.
Also, you may be right about Ubuntu devs not caring about problems with custom kernels. They should care, however. Eventually, lots of Ubuntu users will want to recompile for features just not available in the stock kernel, and making things like ATI or Nvidia drivers work with a custom kernel is crucial to a satisfactory experience with the OS. -- Build of fglrx module fails https://launchpad.net/bugs/45563 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs