Re: [PATCH] arm64, kbuild: make "make install" not depend on vmlinux

From: Masahiro Yamada
Date: Fri Feb 19 2016 - 12:30:09 EST


Just for clarification:

This patch has been applied to arm64 tree.

Michal,
Just ignore this patch.



2016-02-19 15:05 GMT+09:00 Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>:
> For the same reason as commit 19514fc665ff (arm, kbuild: make "make
> install" not depend on vmlinux), the install targets should never
> trigger the rebuild of the kernel.
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
> ---
>
> arch/arm64/Makefile | 2 +-
> arch/arm64/boot/Makefile | 4 ++--
> arch/arm64/boot/install.sh | 14 ++++++++++++++
> 3 files changed, 17 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
> index 307237c..b5e3f6d 100644
> --- a/arch/arm64/Makefile
> +++ b/arch/arm64/Makefile
> @@ -88,7 +88,7 @@ Image: vmlinux
> Image.%: vmlinux
> $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
>
> -zinstall install: vmlinux
> +zinstall install:
> $(Q)$(MAKE) $(build)=$(boot) $@
>
> %.dtb: scripts
> diff --git a/arch/arm64/boot/Makefile b/arch/arm64/boot/Makefile
> index abcbba2..305c552 100644
> --- a/arch/arm64/boot/Makefile
> +++ b/arch/arm64/boot/Makefile
> @@ -34,10 +34,10 @@ $(obj)/Image.lzma: $(obj)/Image FORCE
> $(obj)/Image.lzo: $(obj)/Image FORCE
> $(call if_changed,lzo)
>
> -install: $(obj)/Image
> +install:
> $(CONFIG_SHELL) $(srctree)/$(src)/install.sh $(KERNELRELEASE) \
> $(obj)/Image System.map "$(INSTALL_PATH)"
>
> -zinstall: $(obj)/Image.gz
> +zinstall:
> $(CONFIG_SHELL) $(srctree)/$(src)/install.sh $(KERNELRELEASE) \
> $(obj)/Image.gz System.map "$(INSTALL_PATH)"
> diff --git a/arch/arm64/boot/install.sh b/arch/arm64/boot/install.sh
> index 12ed78a..d91e1f0 100644
> --- a/arch/arm64/boot/install.sh
> +++ b/arch/arm64/boot/install.sh
> @@ -20,6 +20,20 @@
> # $4 - default install path (blank if root directory)
> #
>
> +verify () {
> + if [ ! -f "$1" ]; then
> + echo "" 1>&2
> + echo " *** Missing file: $1" 1>&2
> + echo ' *** You need to run "make" before "make install".' 1>&2
> + echo "" 1>&2
> + exit 1
> + fi
> +}
> +
> +# Make sure the files actually exist
> +verify "$2"
> +verify "$3"
> +
> # User may have a custom install script
> if [ -x ~/bin/${INSTALLKERNEL} ]; then exec ~/bin/${INSTALLKERNEL} "$@"; fi
> if [ -x /sbin/${INSTALLKERNEL} ]; then exec /sbin/${INSTALLKERNEL} "$@"; fi
> --
> 1.9.1
>
>
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--
Best Regards
Masahiro Yamada