[plug] rpm commands

[Richard]

I have just installed RedHat 8 on my system, but due to the Kyro2 chipset on 
my graphics card I have to install specific drivers to get x working. Since 
the rpm's are not upto rh8 yet, I'm using the source rpm's. In Mandrake the 
command I use is rpm --rebuild <driver.src.rpm>, but in redhat I get an error 
message that the command --rebuild does not exist. I have looked through the 
list, using --help, but I can't see anything relating to src building. Could 
someone tell me what command would work to build the rpm file on redhat 
instead of --rebuild?