ACK/cmnt: [xenial/master-next 2/2] UBUNTU: [Packaging] include the retpoline extractor in the headers

[Stefan Bader]

On 03.04.2018 18:52, Andy Whitcroft wrote:
> BugLink: http://bugs.launchpad.net/bugs/1760876
> Signed-off-by: Andy Whitcroft <apw at canonical.com>
Acked-by: Stefan Bader <stefan.bader at canonical.com>

> ---

Maybe a bit more explanation in the commit message?

>  debian/rules                    | 6 +++++-
>  debian/rules.d/2-binary-arch.mk | 2 ++
>  scripts/Makefile.build          | 2 +-
>  3 files changed, 8 insertions(+), 2 deletions(-)
> 
> diff --git a/debian/rules b/debian/rules
> index 2f3db8fca8c4..3b4b5c0d56b5 100755
> --- a/debian/rules
> +++ b/debian/rules
> @@ -117,6 +117,9 @@ clean: debian/control
>  	# Install the copyright information.
>  	cp $(DEBIAN)/copyright debian/copyright
>  
> +	# Install the retpoline extractor.
> +	cp $(DROOT)/scripts/retpoline-extract-one scripts/ubuntu-retpoline-extract-one
> +
>  	# If we have a reconstruct script use it.
>  	[ -f $(DEBIAN)/reconstruct ] && bash $(DEBIAN)/reconstruct
>  
> @@ -126,7 +129,8 @@ clean: debian/control
>  
>  distclean: clean
>  	rm -rf $(DROOT)/control debian/changelog \
> -		debian/control debian/control.stub debian/copyright
> +		debian/control debian/control.stub debian/copyright \
> +		scripts/ubuntu-retpoline-extract-one
>  
>  # Builds the image, arch headers and debug packages
>  include $(DROOT)/rules.d/2-binary-arch.mk
> diff --git a/debian/rules.d/2-binary-arch.mk b/debian/rules.d/2-binary-arch.mk
> index d1127dec61e3..eab72d29b35e 100644
> --- a/debian/rules.d/2-binary-arch.mk
> +++ b/debian/rules.d/2-binary-arch.mk
> @@ -325,6 +325,8 @@ ifeq ($(build_arch),powerpc)
>  	mkdir -p $(hdrdir)/arch/powerpc/lib
>  	cp $(builddir)/build-$*/arch/powerpc/lib/*.o $(hdrdir)/arch/powerpc/lib
>  endif
> +	# Copy over the new retpoline extractor.
> +	cp scripts/ubuntu-retpoline-extract-one $(hdrdir)/scripts
>  	# Script to symlink everything up
>  	$(SHELL) $(DROOT)/scripts/link-headers "$(hdrdir)" "$(indeppkg)" "$*"
>  	# The build symlink
> diff --git a/scripts/Makefile.build b/scripts/Makefile.build
> index 7c4536a5fb66..5db9a0871f1f 100644
> --- a/scripts/Makefile.build
> +++ b/scripts/Makefile.build
> @@ -244,7 +244,7 @@ cmd_record_mcount =						\
>  endif
>  
>  ifdef CONFIG_RETPOLINE
> -cmd_ubuntu_retpoline = $(CONFIG_SHELL) $(srctree)/debian/scripts/retpoline-extract-one $(@) $(<) "$(filter -m16 %code16gcc.h,$(a_flags))";
> +cmd_ubuntu_retpoline = $(CONFIG_SHELL) $(srctree)/scripts/ubuntu-retpoline-extract-one $(@) $(<) "$(filter -m16 %code16gcc.h,$(a_flags))";
>  else
>  cmd_ubuntu_retpoline =
>  endif
> 


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