[PATCH] qemu-system-native: disable libkeyutils

[PATCH] qemu-system-native: disable libkeyutils

[changqing.li]

From: Changqing Li <changqing.li@windriver.com>

When package keyutils-devel is installed on host and gcc in extend buildtools
is used, qemu-system-native do_compile failed with error:
../qemu-9.2.0/backends/cryptodev-lkcf.c:36:10: fatal error: keyutils.h: No such file or directory*

 36    #include <keyutils.h>

                ^~~~~~~~~~~~

gcc in extend buildtools can find libkeyutil on the host, but it will not
search the headers on the host cause above issue. disable libkeyutils to
workaround above issue

Signed-off-by: Changqing Li <changqing.li@windriver.com>
---
 meta/recipes-devtools/qemu/qemu-system-native_10.0.7.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-devtools/qemu/qemu-system-native_10.0.7.bb b/meta/recipes-devtools/qemu/qemu-system-native_10.0.7.bb
index 22462e2499..625c4adb42 100644
--- a/meta/recipes-devtools/qemu/qemu-system-native_10.0.7.bb
+++ b/meta/recipes-devtools/qemu/qemu-system-native_10.0.7.bb
@@ -7,7 +7,7 @@ require qemu-native.inc
 # and avoid file clashes
 DEPENDS += "glib-2.0-native zlib-native pixman-native qemu-native"
 
-EXTRA_OECONF:append = " --target-list=${@get_qemu_system_target_list(d)}"
+EXTRA_OECONF:append = " --target-list=${@get_qemu_system_target_list(d)} --disable-libkeyutils"
 
 PACKAGECONFIG ??= "fdt alsa kvm pie slirp png pixman sdl \
     ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer epoxy', '', d)} \
-- 
2.34.1

Re: [OE-core] [PATCH] qemu-system-native: disable libkeyutils

[Alexander Kanavin]

On Mon, 22 Dec 2025 at 10:14, Changqing Li via lists.openembedded.org
<changqing.li=windriver.com@lists.openembedded.org> wrote:
> -EXTRA_OECONF:append = " --target-list=${@get_qemu_system_target_list(d)}"
> +EXTRA_OECONF:append = " --target-list=${@get_qemu_system_target_list(d)} --disable-libkeyutils"
>
>  PACKAGECONFIG ??= "fdt alsa kvm pie slirp png pixman sdl \
>      ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer epoxy', '', d)} \

It's better to add a PACKAGECONFIG for this. It will be disabled by
default then.

Alex

Re: [OE-core] [PATCH] qemu-system-native: disable libkeyutils

[Changqing Li]

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On 12/22/25 19:09, Alexander Kanavin wrote:
> CAUTION: This email comes from a non Wind River email account!
> Do not click links or open attachments unless you recognize the sender and know the content is safe.
>
> On Mon, 22 Dec 2025 at 10:14, Changqing Li via lists.openembedded.org
> <changqing.li=windriver.com@lists.openembedded.org> wrote:
>> -EXTRA_OECONF:append = " --target-list=${@get_qemu_system_target_list(d)}"
>> +EXTRA_OECONF:append = " --target-list=${@get_qemu_system_target_list(d)} --disable-libkeyutils"
>>
>>   PACKAGECONFIG ??= "fdt alsa kvm pie slirp png pixman sdl \
>>       ${@bb.utils.contains('DISTRO_FEATURES', 'opengl', 'virglrenderer epoxy', '', d)} \
> It's better to add a PACKAGECONFIG for this. It will be disabled by
> default then.

Thanks,  it should be better,  I will send a V2.  My original idea is 
only disable libkeyutils for qemu-system-native and keep

original behavior for other recipes.

//Changqing

> Alex

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