[PATCH 1/1] linux-distro: add RPROVIDES for distro kernel packages

[PATCH 1/1] linux-distro: add RPROVIDES for distro kernel packages

['Felix Moessbauer' via isar-users]

When building a non-distro kernel, all generated packages are also
registered as RPROVIDES, so that downstream user can runtime depend on
them. This however was not implemented for the distro kernel dummy
packages.

We now add RPROVIDES for all distro kernel packages as well. As this
would lead to a lot of code duplication, we generalize the anonymous
python function a bit.

Co-developed-by: Christoph Steiger <christoph.steiger@siemens.com>
Signed-off-by: Felix Moessbauer <felix.moessbauer@siemens.com>
---
 meta/recipes-kernel/linux/linux-distro.bb | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/meta/recipes-kernel/linux/linux-distro.bb b/meta/recipes-kernel/linux/linux-distro.bb
index d4f6026d..ffe828f5 100644
--- a/meta/recipes-kernel/linux/linux-distro.bb
+++ b/meta/recipes-kernel/linux/linux-distro.bb
@@ -10,14 +10,19 @@ python() {
         return
 
     distro_kernels = d.getVar('DISTRO_KERNELS') or ""
+    kernel_img_pkg = d.getVar('KERNEL_IMAGE_PKG')
+    kernel_headers_pkg = d.getVar('KERNEL_HEADERS_PKG')
+
     for kernel in distro_kernels.split():
-        d.appendVar('PROVIDES', ' linux-image-' + kernel)
-        d.appendVar('PROVIDES', ' linux-headers-' + kernel)
-        d.appendVar('PROVIDES', ' linux-kbuild-' + kernel)
-    if d.getVar('KERNEL_IMAGE_PKG'):
-        d.appendVar('PROVIDES', ' ' + d.getVar('KERNEL_IMAGE_PKG'))
-    if d.getVar('KERNEL_HEADERS_PKG'):
-        d.appendVar('PROVIDES', ' ' + d.getVar('KERNEL_HEADERS_PKG'))
+        for prefix in ['linux-image', 'linux-headers', 'linux-kbuild']:
+            d.appendVar('PROVIDES', ' {}-{}'.format(prefix, kernel))
+            d.appendVar('RPROVIDES', ' {}-{}'.format(prefix, kernel))
+    if kernel_img_pkg:
+        d.appendVar('PROVIDES', ' ' + kernel_img_pkg)
+        d.appendVar('RPROVIDES', ' ' + kernel_img_pkg)
+    if kernel_headers_pkg:
+        d.appendVar('PROVIDES', ' ' + kernel_headers_pkg)
+        d.appendVar('RPROVIDES', ' ' + kernel_headers_pkg)
 }
 
 inherit multiarch
-- 
2.39.5

-- 
You received this message because you are subscribed to the Google Groups "isar-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to isar-users+unsubscribe@googlegroups.com.
To view this discussion visit https://groups.google.com/d/msgid/isar-users/20250312133955.3771936-1-felix.moessbauer%40siemens.com.

Re: [PATCH 1/1] linux-distro: add RPROVIDES for distro kernel packages

[Uladzimir Bely]

On Wed, 2025-03-12 at 14:39 +0100, 'Felix Moessbauer' via isar-users
wrote:
> When building a non-distro kernel, all generated packages are also
> registered as RPROVIDES, so that downstream user can runtime depend
> on
> them. This however was not implemented for the distro kernel dummy
> packages.
> 
> We now add RPROVIDES for all distro kernel packages as well. As this
> would lead to a lot of code duplication, we generalize the anonymous
> python function a bit.
> 
> Co-developed-by: Christoph Steiger <christoph.steiger@siemens.com>
> Signed-off-by: Felix Moessbauer <felix.moessbauer@siemens.com>
> ---
>  meta/recipes-kernel/linux/linux-distro.bb | 19 ++++++++++++-------
>  1 file changed, 12 insertions(+), 7 deletions(-)
> 
> diff --git a/meta/recipes-kernel/linux/linux-distro.bb
> b/meta/recipes-kernel/linux/linux-distro.bb
> index d4f6026d..ffe828f5 100644
> --- a/meta/recipes-kernel/linux/linux-distro.bb
> +++ b/meta/recipes-kernel/linux/linux-distro.bb
> @@ -10,14 +10,19 @@ python() {
>          return
>  
>      distro_kernels = d.getVar('DISTRO_KERNELS') or ""
> +    kernel_img_pkg = d.getVar('KERNEL_IMAGE_PKG')
> +    kernel_headers_pkg = d.getVar('KERNEL_HEADERS_PKG')
> +
>      for kernel in distro_kernels.split():
> -        d.appendVar('PROVIDES', ' linux-image-' + kernel)
> -        d.appendVar('PROVIDES', ' linux-headers-' + kernel)
> -        d.appendVar('PROVIDES', ' linux-kbuild-' + kernel)
> -    if d.getVar('KERNEL_IMAGE_PKG'):
> -        d.appendVar('PROVIDES', ' ' + d.getVar('KERNEL_IMAGE_PKG'))
> -    if d.getVar('KERNEL_HEADERS_PKG'):
> -        d.appendVar('PROVIDES', ' ' +
> d.getVar('KERNEL_HEADERS_PKG'))
> +        for prefix in ['linux-image', 'linux-headers', 'linux-
> kbuild']:
> +            d.appendVar('PROVIDES', ' {}-{}'.format(prefix, kernel))
> +            d.appendVar('RPROVIDES', ' {}-{}'.format(prefix,
> kernel))
> +    if kernel_img_pkg:
> +        d.appendVar('PROVIDES', ' ' + kernel_img_pkg)
> +        d.appendVar('RPROVIDES', ' ' + kernel_img_pkg)
> +    if kernel_headers_pkg:
> +        d.appendVar('PROVIDES', ' ' + kernel_headers_pkg)
> +        d.appendVar('RPROVIDES', ' ' + kernel_headers_pkg)
>  }
>  
>  inherit multiarch
> -- 
> 2.39.5

Applied to next, thanks.

-- 
Best regards,
Uladzimir.


-- 
You received this message because you are subscribed to the Google Groups "isar-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to isar-users+unsubscribe@googlegroups.com.
To view this discussion visit https://groups.google.com/d/msgid/isar-users/101b7a7c7a4b2fffb28584540bf3e364ffb91bfc.camel%40ilbers.de.