redhat/kernel.spec.template: Add global compression variables
Most of the kernel and its packing is currently xz. There is one
exception, KABI. Remove gzip and change the KABI symbol compression to
xz.
There are other compression algorithms that are becoming more popular. To
prepare for this change, add a compression variable and compression file
extension variable.
Signed-off-by: Prarit Bhargava prarit@redhat.com
Edited by Prarit Bhargava