#!/bin/sh # # This is a wrapper for xz to compress the kernel image using appropriate # compression options depending on the architecture. # # Author: Lasse Collin # # This file has been put into the public domain. # You can do whatever you want with this file. # BCJ= LZMA2OPTS= case $SRCARCH in x86) BCJ=--x86 ;; powerpc) BCJ=--powerpc ;; ia64) BCJ=--ia64; LZMA2OPTS=pb=4 ;; arm) BCJ=--arm ;; sparc) BCJ=--sparc ;; esac exec xz --check=crc32 $BCJ --lzma2=$LZMA2OPTS,dict=32MiB