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- #!/bin/sh
- #
- # This is a wrapper for xz to compress the kernel image using appropriate
- # compression options depending on the architecture.
- #
- # Author: Lasse Collin <lasse.collin@tukaani.org>
- #
- # 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
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