[PATCH] linux-kselftest: use libfuse3-dev for Debian forky

[PATCH] linux-kselftest: use libfuse3-dev for Debian forky

['Badrikesh Prusty' via isar-users]

In Debian forky, fuse 2 has been deprecated, and packages build against
libfuse3-dev instead of libfuse-dev.

Conditionally depend on `libfuse3-dev` when `BASE_DISTRO_CODENAME` is
`forky`, while retaining `libfuse-dev` for older Debian releases to
avoid build dependency resolution failures.

Suggested-by: Cedric Hombourger <cedric.hombourger@siemens.com>
Signed-off-by: Badrikesh Prusty <badrikesh.prusty@siemens.com>
---
 meta/classes-recipe/linux-kselftest.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes-recipe/linux-kselftest.bbclass b/meta/classes-recipe/linux-kselftest.bbclass
index f8d8c170..d875e33a 100644
--- a/meta/classes-recipe/linux-kselftest.bbclass
+++ b/meta/classes-recipe/linux-kselftest.bbclass
@@ -20,7 +20,7 @@ DEBIAN_BUILD_DEPENDS ?= " \
     libpopt-dev, \
     libcap-dev, \
     libmount-dev, \
-    libfuse-dev, \
+    ${@ 'libfuse3-dev' if d.getVar('BASE_DISTRO_CODENAME') in ['forky'] else 'libfuse-dev'}, \
     libmnl-dev, \
     pkg-config, \
     clang:native, \
-- 
2.39.5

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Re: [PATCH] linux-kselftest: use libfuse3-dev for Debian forky

['MOESSBAUER, Felix' via isar-users]

On Wed, 2026-10-21 at 06:36 -0400, 'Badrikesh Prusty' via isar-users
wrote:
> In Debian forky, fuse 2 has been deprecated, and packages build against
> libfuse3-dev instead of libfuse-dev.
> 
> Conditionally depend on `libfuse3-dev` when `BASE_DISTRO_CODENAME` is
> `forky`, while retaining `libfuse-dev` for older Debian releases to
> avoid build dependency resolution failures.

Hi, makes sense. I'll add a test target for forky with KFAIL as well,
so issues like this are caught faster in the future.

Reviewed-by: Felix Moessbauer <felix.moessbauer@siemens.com>

Felix

> 
> Suggested-by: Cedric Hombourger <cedric.hombourger@siemens.com>
> Signed-off-by: Badrikesh Prusty <badrikesh.prusty@siemens.com>
> ---
>  meta/classes-recipe/linux-kselftest.bbclass | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/meta/classes-recipe/linux-kselftest.bbclass b/meta/classes-recipe/linux-kselftest.bbclass
> index f8d8c170..d875e33a 100644
> --- a/meta/classes-recipe/linux-kselftest.bbclass
> +++ b/meta/classes-recipe/linux-kselftest.bbclass
> @@ -20,7 +20,7 @@ DEBIAN_BUILD_DEPENDS ?= " \
>      libpopt-dev, \
>      libcap-dev, \
>      libmount-dev, \
> -    libfuse-dev, \
> +    ${@ 'libfuse3-dev' if d.getVar('BASE_DISTRO_CODENAME') in ['forky'] else 'libfuse-dev'}, \
>      libmnl-dev, \
>      pkg-config, \
>      clang:native, \
> -- 
> 2.39.5
> 
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Re: [PATCH] linux-kselftest: use libfuse3-dev for Debian forky

['Florian Bezdeka' via isar-users]

Hi Badrikesh,

On Wed, 2026-10-21 at 06:36 -0400, 'Badrikesh Prusty' via isar-users
wrote:
> In Debian forky, fuse 2 has been deprecated, and packages build against
> libfuse3-dev instead of libfuse-dev.
> 
> Conditionally depend on `libfuse3-dev` when `BASE_DISTRO_CODENAME` is
> `forky`, while retaining `libfuse-dev` for older Debian releases to
> avoid build dependency resolution failures.
> 
> Suggested-by: Cedric Hombourger <cedric.hombourger@siemens.com>
> Signed-off-by: Badrikesh Prusty <badrikesh.prusty@siemens.com>
> ---
>  meta/classes-recipe/linux-kselftest.bbclass | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/meta/classes-recipe/linux-kselftest.bbclass b/meta/classes-recipe/linux-kselftest.bbclass
> index f8d8c170..d875e33a 100644
> --- a/meta/classes-recipe/linux-kselftest.bbclass
> +++ b/meta/classes-recipe/linux-kselftest.bbclass
> @@ -20,7 +20,7 @@ DEBIAN_BUILD_DEPENDS ?= " \
>      libpopt-dev, \
>      libcap-dev, \
>      libmount-dev, \
> -    libfuse-dev, \
> +    ${@ 'libfuse3-dev' if d.getVar('BASE_DISTRO_CODENAME') in ['forky'] else 'libfuse-dev'}, \

I think that this approach will not scale. We have to touch that for
each new Debian release.
Listing the old (= still supported) Debian releases seems easier. No?

>      libmnl-dev, \
>      pkg-config, \
>      clang:native, \
> -- 
> 2.39.5
> 
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Re: [PATCH] linux-kselftest: use libfuse3-dev for Debian forky

['Badrikesh Prusty' via isar-users]

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Hi,

Thanks for the feedback. Addressed in v2 by inverting the check to list 
older Debian releases instead:
https://groups.google.com/g/isar-users/c/ZmYTolXaO4A


Many thanks,
Badrikesh


On Wednesday, October 21, 2026 at 7:07:31 PM UTC+5:30 Florian Bezdeka wrote:

> Hi Badrikesh,
>
> On Wed, 2026-10-21 at 06:36 -0400, 'Badrikesh Prusty' via isar-users
> wrote:
> > In Debian forky, fuse 2 has been deprecated, and packages build against
> > libfuse3-dev instead of libfuse-dev.
> > 
> > Conditionally depend on `libfuse3-dev` when `BASE_DISTRO_CODENAME` is
> > `forky`, while retaining `libfuse-dev` for older Debian releases to
> > avoid build dependency resolution failures.
> > 
> > Suggested-by: Cedric Hombourger <cedric.h...@siemens.com>
> > Signed-off-by: Badrikesh Prusty <badrikes...@siemens.com>
> > ---
> > meta/classes-recipe/linux-kselftest.bbclass | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/meta/classes-recipe/linux-kselftest.bbclass 
> b/meta/classes-recipe/linux-kselftest.bbclass
> > index f8d8c170..d875e33a 100644
> > --- a/meta/classes-recipe/linux-kselftest.bbclass
> > +++ b/meta/classes-recipe/linux-kselftest.bbclass
> > @@ -20,7 +20,7 @@ DEBIAN_BUILD_DEPENDS ?= " \
> > libpopt-dev, \
> > libcap-dev, \
> > libmount-dev, \
> > - libfuse-dev, \
> > + ${@ 'libfuse3-dev' if d.getVar('BASE_DISTRO_CODENAME') in ['forky'] 
> else 'libfuse-dev'}, \
>
> I think that this approach will not scale. We have to touch that for
> each new Debian release.
> Listing the old (= still supported) Debian releases seems easier. No?
>
> > libmnl-dev, \
> > pkg-config, \
> > clang:native, \
> > -- 
> > 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+...@googlegroups.com.
> > To view this discussion visit 
> https://groups.google.com/d/msgid/isar-users/20261021103638.156904-1-badrikesh.prusty%40siemens.com
> .
>

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