Op 27 feb. 2012, om 13:43 heeft Richard Purdie het volgende geschreven:
> The current approach of adding each different compressed image type doesn't
> scale. This patch changes the code so compressed images for each form are
> automatically available using the form <type>.<compression type> in
> IMAGE_FSTYPES. This doesn't change any existing externally visible behaviour
> and the image generation process becomes more efficient as a result too.
>
> Signed-off-by: Richard Purdie <richard.pur...@linuxfoundation.org>
> ---
> diff --git a/meta/classes/image.bbclass b/meta/classes/image.bbclass
>
> +COMPRESSIONTYPES = "gz bz2 lzma xy"
> +COMPRESS_CMD_lzma = "lzma -k -f -7 ${IMAGE_NAME}.rootfs.${type}"
> +COMPRESS_CMD_gz = "gzip -f -9 -c ${IMAGE_NAME}.rootfs.${type} >
> ${IMAGE_NAME}.rootfs.${type}.gz"
> +COMPRESS_CMD_bz2 = "bzip2 -k ${IMAGE_NAME}.rootfs.${type}"
> +COMPRESS_CMD_xy = "xz -k -c ${XZ_COMPRESSION_LEVEL}
> --check=${XZ_INTEGRITY_CHECK} ${IMAGE_NAME}.rootfs.${type}"
> +COMPRESS_DEPENDS_lzma = "xz-native"
> +COMPRESS_DEPENDS_gz = ""
> +COMPRESS_DEPENDS_bz2 = ""
> +COMPRESS_DEPENDS_xy = "xz-native"
s/xy/xz/g
regrds,
koen
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