[Buildroot] [PATCH v2 1/5] Add a post-image script mechanism
s.martin49 at gmail.com
Thu Feb 7 14:36:54 UTC 2013
2013/2/6 Thomas Petazzoni <thomas.petazzoni at free-electrons.com>:
> Just like we have a post-build script mechanism that gets executed
> after the build of all packages but before the creation of the
> filesystem images, let's introduce a post-image script mechanism, that
> gets executed once all filesystem images have been generated.
> This can for example be used to call a tool building a firmware image
> from different images generated by Buildroot, or automatically extract
> the tarball root filesystem image into some location exported by NFS,
> or any other custom action.
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
> Tested-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
> Acked-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
> Acked-by: Luca Ceresoli <luca at lucaceresoli.net>
> Makefile | 9 +++++++++
> system/Config.in | 18 ++++++++++++++++++
> 2 files changed, 27 insertions(+)
> diff --git a/Makefile b/Makefile
> index d9e5f24..3996d01 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -353,6 +353,8 @@ endif
> include fs/common.mk
> TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS))
> TARGETS_SOURCE:=$(patsubst %,%-source,$(TARGETS) $(BASE_TARGETS))
> TARGETS_DIRCLEAN:=$(patsubst %,%-dirclean,$(TARGETS))
> @@ -555,6 +557,13 @@ target-generatelocales: host-localedef
> +ifneq ($(BR2_ROOTFS_POST_IMAGE_SCRIPT),)
> + @$(call MESSAGE,"Executing post-image script\(s\)")
> + @$(foreach s, $(call qstrip,$(BR2_ROOTFS_POST_IMAGE_SCRIPT)), \
> + $(s) $(BINARIES_DIR)$(sep))
> ./support/scripts/eclipse-register-toolchain `readlink -f $(O)` $(notdir $(TARGET_CROSS)) $(BR2_ARCH)
> diff --git a/system/Config.in b/system/Config.in
> index fa01d91..94ef70b 100644
> --- a/system/Config.in
> +++ b/system/Config.in
> @@ -276,4 +276,22 @@ config BR2_ROOTFS_POST_BUILD_SCRIPT
> only argument. Make sure the exit code of those scripts are 0,
> otherwise make will stop after calling them.
> +config BR2_ROOTFS_POST_IMAGE_SCRIPT
well, it's a bit weird to have singular here since it stores a list of
anyway, it's the same for BR2_ROOTFS_POST_BUILD_SCRIPT.
> + string "Custom script to run after creating filesystem images"
s/Custom script/Custom scripts/
> + default ""
> + help
> + Specify a space-separated list of scripts to be run after
> + the build has finished and after Buildroot has packed the
> + files into selected filesystem images.
> + This can for example be used to call a tool building a
> + firmware image from different images generated by Buildroot,
> + or automatically extract the tarball root filesystem image
> + into some location exported by NFS, or any other custom
> + action.
> + These scripts are called with the images directory name as
> + first and only argument. The script is executed from the
> + main Buildroot source directory as the current directory.
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