Re: [PATCH v5 0/3] kbuild follow-up

[Anton Mikanovich <amikan@ilbers.de>]

16/05/2024 09:13, 'Adriaan Schmidt' via isar-users wrote:
> Ok, this is indeed a tricky one...
>
> It's based on the code from Stefan's "[PATCH] linux-module: Support
> emulated module build with cross-compiled kernel" (replacing that patch),
> and on the result of staring at dependency graphs with Jan.
> This mainly addresses corner cases of the refactored kbuild packaging
> when cross-compiling.
>
> I've tested
>
> - cross-compiled custom kernel and cross module build
> - cross-compiled custom kernel and emulated module build
> - distro kernel and emulated module build
> - distro kernel and native module build
>
> Let me know if one of your use-cases is still missing.
>
> Also including some fixups (p2-3) brought up in recent reviews on the ML.
>
> Adriaan
>
> changes since v4:
> - Added "inherit multiarch" to linux-distro, so that dummy recipe PROVIDES
>    "-native" packages in native build cases.
>
> changes since v3:
> - (almost) restored the old API, where a module recipe only depends on
>    linux-headers-*. Now it's linux-headers-*-native.
> - Removed the -native suffix from all PROVIDES and DEPENDS because
>    I realized that those are added automatically by the multiarch logic.
>    Only exception is the pseudo target used to pull in the base variant
>    (which builds the headers) into the native one (which builds the kbuild
>    tools). This still needs to be named "-native".
>
> changes since v2:
> - removed a forgotten line of testing code
>
> changes since v1:
> - always use linux-kbuild-native as build dependency, even for emulated
>    builds, because the multiarch logic will select the correct package
>
>
> Adriaan Schmidt (3):
>    module.inc: fix kbuild dependency
>    linux-custom: use to_boolean when checking ISAR_CROSS_COMPILE
>    kbuildtarget.bbclass: add missing license header
>
>   meta/recipes-kernel/linux-module/module.inc   |  2 +-
>   .../linux/classes/kbuildtarget.bbclass        |  5 ++++
>   meta/recipes-kernel/linux/linux-custom.inc    | 27 ++++++++++++-------
>   meta/recipes-kernel/linux/linux-distro.bb     |  3 +++
>   4 files changed, 27 insertions(+), 10 deletions(-)
>
Applied to next, thanks.