+ cat >>${KERNEL_DIR}/.config <<-EOF
+ CONFIG_INITRAMFS_SOURCE="${TMPDIR}/initramfs-${KV}.cpio${compress_ext}"
+ CONFIG_INITRAMFS_ROOT_UID=0
+ CONFIG_INITRAMFS_ROOT_GID=0
+ EOF
+ else
+ if isTrue "${COMPRESS_INITRD}"
+ then
+ cmd_xz=$(type -p xz)
+ cmd_lzma=$(type -p lzma)
+ cmd_bzip2=$(type -p bzip2)
+ cmd_gzip=$(type -p gzip)
+ cmd_lzop=$(type -p lzop)
+ local compression
+ case ${COMPRESS_INITRD_TYPE} in
+ xz|lzma|bzip2|gzip2|lzo) compression=${COMPRESS_INITRD_TYPE} ;;
+ best)
+ if grep -sq '^CONFIG_RD_XZ=y' ${KERNEL_DIR}/.config && test -n "${cmd_xz}" ;
+ compression=xz
+ elif grep -sq '^CONFIG_RD_LZMA=y' ${KERNEL_DIR}/.config && test -n "${cmd_lzma}" ;
+ compression=lzma
+ elif grep -sq '^CONFIG_RD_BZIP2=y' ${KERNEL_DIR}/.config && test -n "${cmd_bzip2}" ;
+ compression=bzip2
+ elif grep -sq '^CONFIG_RD_GZIP=y' ${KERNEL_DIR}/.config && test -n "${cmd_gzip}" ;
+ compression=gzip
+ elif grep -sq '^CONFIG_RD_LZO=y' ${KERNEL_DIR}/.config && test -n "${cmd_lzop}" ;
+ compression=lzo
+ fi ;;
+ esac
+ case $compression in
+ xz) compress_ext='.xz' compress_cmd="${cmd_xz} -e --check=none -z -f -9" ;;
+ lzma) compress_ext='.lzma' compress_cmd="${cmd_lzma} -z -f -9" ;;
+ bzip2) compress_ext='.bz2' compress_cmd="${cmd_bzip2} -z -f -9"
+ gzip) compress_ext='.gz' compress_cmd="${cmd_gzip} -f -9" ;;
+ lzo) compress_ext='.lzo' compress_cmd="${cmd_lzop} -f -9" ;;
+ esac
+
+ if [ -n "${compression}" ]; then
+ print_info 1 " >> Compressing cpio data (${compress_ext})..."
+ ${compress_cmd} "${CPIO}" || gen_die "Compression (${compress_cmd}) failed"
+ mv -f "${CPIO}${compress_ext}" "${CPIO}" || gen_die "Rename failed"
+ else
+ print_info 1 " >> Not compressing cpio data ..."
+ fi
+ fi