On Mon, Jan 30, 2012 at 12:35:25PM +0100, Alexander Stein wrote:
> Signed-off-by: Alexander Stein <[email protected]>
> ---
> platforms/image_squashfs.in | 23 +++++++++++++++++++++++
> rules/post/image_squashfs.make | 2 ++
> 2 files changed, 25 insertions(+), 0 deletions(-)
>
> diff --git a/platforms/image_squashfs.in b/platforms/image_squashfs.in
> index 0d652d9..43de03b 100644
> --- a/platforms/image_squashfs.in
> +++ b/platforms/image_squashfs.in
> @@ -37,6 +37,29 @@ choice
>
> endchoice
>
> +choice
> + prompt "squashfs compression mode"
> + depends on HOST_SQUASHFS_TOOLS_V4X
> + help
> + Select your prefered compression mode. GZIP seems to have a better
> + compression rate while LZO is faster then GZIP. This will make a
> difference
> + in mount time of your filesystem depending on your hardware
> configuration.
> +
> + config HOST_SQUASHFS_COMPRESSION_MODE_GZIP
> + bool "gzip"
> + help
> + Select your prefered compression mode. GZIP seems to have a better
> + compression rate while LZO is faster then GZIP. This will make a
> difference
> + in mount time of your filesystem depending on your hardware
> configuration.
> +
> + config HOST_SQUASHFS_COMPRESSION_MODE_LZO
> + bool "lzo"
> + help
> + Select your prefered compression mode. GZIP seems to have a better
> + compression rate while LZO is faster then GZIP. This will make a
> difference
> + in mount time of your filesystem depending on your hardware
> configuration.
> +endchoice
config HOST_SQUASHFS_COMPRESSION_MODE
string
default "gzip" if HOST_SQUASHFS_COMPRESSION_MODE_GZIP
default "lzo" if HOST_SQUASHFS_COMPRESSION_MODE_LZO
> +
> config IMAGE_SQUASHFS_BLOCK_SIZE
> string
> default "${PTXCONF_FLASH_BLOCKSIZE}"
> diff --git a/rules/post/image_squashfs.make b/rules/post/image_squashfs.make
> index 5462199..6a260db 100644
> --- a/rules/post/image_squashfs.make
> +++ b/rules/post/image_squashfs.make
> @@ -12,6 +12,8 @@ SEL_ROOTFS-$(PTXCONF_IMAGE_SQUASHFS) +=
> $(IMAGEDIR)/root.squashfs
>
> IMAGE_SQUASHFS_EXTRA_ARGS := \
> $(call ptx/ifdef, PTXCONF_HOST_SQUASHFS_TOOLS_V3X, $(call ptx/ifdef,
> PTXCONF_ENDIAN_BIG, -be, -le), ) \
> + $(call ptx/ifdef, PTXCONF_HOST_SQUASHFS_TOOLS_V4X, $(call ptx/ifdef,
> PTXCONF_HOST_SQUASHFS_COMPRESSION_MODE_GZIP, -comp gzip,),) \
> + $(call ptx/ifdef, PTXCONF_HOST_SQUASHFS_TOOLS_V4X, $(call ptx/ifdef,
> PTXCONF_HOST_SQUASHFS_COMPRESSION_MODE_LZO, -comp lzo,),) \
$(call ptx/ifdef, PTXCONF_HOST_SQUASHFS_TOOLS_V4X, -comp
$(PTXCONF_HOST_SQUASHFS_COMPRESSION_MODE,) \
instead.
> $(PTXCONF_IMAGE_SQUASHFS_EXTRA_ARGS)
>
> $(IMAGEDIR)/root.squashfs: $(STATEDIR)/image_working_dir
> $(STATEDIR)/host-squashfs-tools.install.post
> --
> 1.7.3.4
>
>
> --
> ptxdist mailing list
> [email protected]
>
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