[OE-core] [PATCH] kernel-devsrc: add selinux include files needed by scripts/selinux build

[Bruce Ashfield]

On Wed, Oct 24, 2018 at 1:04 AM Victor Kamensky via Openembedded-core
<openembedded-core at lists.openembedded.org> wrote:
>
> If CONFIG_SECURITY_SELINUX=y is enabled in kernel configuration, then
> 'make scripts' command in /usr/src/kernel fails to build
> utilities under scripts/selinux that would be pulled in by this config:
>
>   HOSTCC  scripts/selinux/genheaders/genheaders
> scripts/selinux/genheaders/genheaders.c:19:10: fatal error: classmap.h: No such file or directory
>  #include "classmap.h"
>
> To address this issue add security/selinux/include files into
> kernel-devsrc.
>
> Signed-off-by: Victor Kamensky <kamensky at cisco.com>
> ---
> To reproduce this issue add to conf/local.conf selinux fragment:
> KERNEL_EXTRA_FEATURES_append = " cgl/features/selinux/selinux.scc"
> build core-image-lsb-sdk and run 'cd /usr/src/kernel; make scripts'

There will be a few of these that pop up over time.

No concerns from me, the header file count is small for that
directory, so we aren't adding much to the overall size.

Acked-by: Bruce Ashfield <bruce.ashfield at windriver.com>


>
>  meta/recipes-kernel/linux/kernel-devsrc.bb | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/meta/recipes-kernel/linux/kernel-devsrc.bb b/meta/recipes-kernel/linux/kernel-devsrc.bb
> index 5758572221..361ad21e1f 100644
> --- a/meta/recipes-kernel/linux/kernel-devsrc.bb
> +++ b/meta/recipes-kernel/linux/kernel-devsrc.bb
> @@ -210,6 +210,9 @@ do_install() {
>             cp -a --parents kernel/bounds.c $kerneldir/build
>             cp -a --parents Kbuild $kerneldir/build
>         fi
> +
> +        # required to build scripts/selinux/genheaders/genheaders
> +        cp -a --parents security/selinux/include/* $kerneldir/build/
>      )
>
>      # Make sure the Makefile and version.h have a matching timestamp so that
> --
> 2.17.2
>
> --
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