openSUSE 11.2 compiling ati HD4200 proprietary driver help

i am having trouble creating the actual package for the ati proprietary driver. i cannot seem to find the x86-mesa-libgl package of the other one that i need. i am running openSUSE 11.2 64 bit fyi. i would usually use the easy method but because of the checksum error that ati is supposedly fix at the moment, i cant use that option. please help, it would be much appreciated.