Re: [PATCH v6 3/5] linux-custom: Provide target and host specific kernel kbuild packages

[Anton Mikanovich <amikan@ilbers.de>]

14/02/2024 12:10, 'Stefan Koch' via isar-users wrote:
> When using a cross build this patch does introduce
> target and host specific kernel kbuild packages that
> ship the "scripts" and "tools" binaries.
>
> The "-kbuildtarget" and "-native" multiarch bitbake targets are useable to run
> additional target or host specific builds for kbuild scripts and tools.
>
> Using the "-kbuildtarget" bitbake target enables the build of
> a target specific kbuild package at cross builds.
> So using "linux-kbuild" provides the package for the target platform.
>
> Using the "-native" bitbake target enables the build of
> a host specific kbuild package at cross builds.
> When cross building using "linux-kbuild-native"
> provides the package for the host platform.
>
> Only the "host" specific package is built automatically at cross builds.
>
> This solves this from doc/custom_kernel.inc:
> - The kernel headers package has not supported both native
>    and cross compilation of kernel modules when itself was cross built
> - Future roadmap: Generate kernel headers package for both host
>    and target when using a cross build
>
> Signed-off-by: Stefan Koch <stefan-koch@siemens.com>

Hello Stefan,

The changes from this patch probably cause wrong asm headers placing:

https://github.com/ilbers/isar/issues/105

Can you please take a look?

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