[Buildroot] [PATCH 1/1] iso9660: Added support for overlay directories
Arnout Vandecappelle
arnout at mind.be
Mon Feb 17 07:06:17 UTC 2014
On 04/02/14 22:25, Martin Bark wrote:
> This patch adds a variable BR2_TARGET_ROOTFS_ISO9660_OVERLAY that
> is similar to BR2_ROOTFS_OVERLAY except the files are placed in the
> iso9660 file system.
>
> Signed-off-by: Martin Bark <martin at barkynet.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
I haven't tried it but it looks obviously-correct.
Jean Sergemoel has a patch in the queue that does a similar thing (in
addition to a few more changes). Jean, could you rebase your patches on
top of this one? And, if possible, also test if this one works for you.
If yes, add your Tested-by to this patch.
Regards,
Arnout
> ---
> fs/iso9660/Config.in | 16 +++++++++++++++-
> fs/iso9660/iso9660.mk | 7 +++++++
> 2 files changed, 22 insertions(+), 1 deletion(-)
>
> diff --git a/fs/iso9660/Config.in b/fs/iso9660/Config.in
> index 50b4377..f429b4f 100644
> --- a/fs/iso9660/Config.in
> +++ b/fs/iso9660/Config.in
> @@ -8,11 +8,25 @@ config BR2_TARGET_ROOTFS_ISO9660
> help
> Build a bootable iso9660 image
>
> +if BR2_TARGET_ROOTFS_ISO9660
> +
> config BR2_TARGET_ROOTFS_ISO9660_BOOT_MENU
> string "Boot menu.lst file"
> - depends on BR2_TARGET_ROOTFS_ISO9660
> default "fs/iso9660/menu.lst"
>
> +config BR2_TARGET_ROOTFS_ISO9660_OVERLAY
> + string "iso9660 filesystem overlay directories"
> + default ""
> + help
> + Specify a list of directories that are copied over the root of the
> + iso filesystem after the build has finished and before it is
> + packed into the iso filesystem image.
> +
> + They are copied as-is into the iso image, excluding files ending
> + with ~ and .git, .svn and .hg directories.
> +
> +endif
> +
> comment "iso image needs a Linux kernel to be built"
> depends on BR2_i386 || BR2_x86_64
> depends on !BR2_LINUX_KERNEL
> diff --git a/fs/iso9660/iso9660.mk b/fs/iso9660/iso9660.mk
> index a6a9c95..1d0e5e0 100644
> --- a/fs/iso9660/iso9660.mk
> +++ b/fs/iso9660/iso9660.mk
> @@ -27,6 +27,13 @@ ifeq ($(BR2_TARGET_ROOTFS_INITRAMFS),y)
> else
> cp $(BINARIES_DIR)/rootfs.cpio$(ROOTFS_CPIO_COMPRESS_EXT) $(ISO9660_TARGET_DIR)/initrd
> endif
> +
> + @$(foreach d, $(call qstrip,$(BR2_TARGET_ROOTFS_ISO9660_OVERLAY)), \
> + $(call MESSAGE,"Copying iso9660 overlay $(d)"); \
> + rsync -a --ignore-times $(RSYNC_VCS_EXCLUSIONS) \
> + --chmod=Du+w --exclude .empty --exclude '*~' \
> + $(d)/ $(ISO9660_TARGET_DIR)$(sep))
> +
> # Use fakeroot to pretend all target binaries are owned by root
> rm -f $(FAKEROOT_SCRIPT)
> echo "chown -R 0:0 $(ISO9660_TARGET_DIR)" >> $(FAKEROOT_SCRIPT)
>
--
Arnout Vandecappelle arnout at mind be
Senior Embedded Software Architect +32-16-286500
Essensium/Mind http://www.mind.be
G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven
LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle
GPG fingerprint: 7CB5 E4CC 6C2E EFD4 6E3D A754 F963 ECAB 2450 2F1F
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