Hi Khem,
On 3/26/26 1:36 AM, Khem Raj wrote:
On Wed, Mar 25, 2026 at 10:00 AM Quentin Schulz via lists.openembedded.org
<[email protected]> wrote:
Hi Khem,
On 3/25/26 5:38 PM, Khem Raj wrote:
From: Changqing Li <[email protected]>
Fix do_compile failure:
../sources/mesa-26.0.1/src/panfrost/lib/kmod/pan_kmod.c:7:10: fatal
error: xf86drm.h: No such file or directory
Hold on a second. In v1 you patched mesa-tools-native and I based the
whole discussion on that but the error message is actually about target
mesa? You also said in v1 you're building mesa-gl so the error message
is also not related. The commit title also is wrong now as you're
changing mesa.inc.
What's actually going on. How do I reproduce? Also mesa-26.0.1 may be
**before** mesa-tools-native was even introduced.
The gallium PACKAGECONFIG should bring this dependency in. If vulkan is
selected, libdrm will be a required dependency and it should fail the
build if we don't find it and try to build Vulkan panfrost (panvk). I'm
suspecting we need to add libdrm to vulkan PACKAGECONFIG but maybe it's
not required for *all* drivers (though all vulkan drivers currently in
mesa do seem to require it for some shared/static libs so maybe that's
fine there).
So we would only be missing this dependency for the panfrost (possibly
others) tools. Then, this needs to be put in TOOLS_DEPS like I suggested
in v1.
Signed-off-by: Changqing Li <[email protected]>
Signed-off-by: Khem Raj <[email protected]>
Cc: Quentin Schulz <[email protected]>
---
meta/recipes-graphics/mesa/mesa.inc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/meta/recipes-graphics/mesa/mesa.inc
b/meta/recipes-graphics/mesa/mesa.inc
index a95adfc960..ecd3b3780e 100644
--- a/meta/recipes-graphics/mesa/mesa.inc
+++ b/meta/recipes-graphics/mesa/mesa.inc
@@ -111,7 +111,7 @@ PACKAGECONFIG[imagination] =
"-Dimagination-srv=true,-Dimagination-srv=false"
PACKAGECONFIG[intel] = ""
PACKAGECONFIG[lima] = ""
PACKAGECONFIG[nouveau] = ""
-PACKAGECONFIG[panfrost] = ""
+PACKAGECONFIG[panfrost] = ",,libdrm-native"
Also, I'm pretty sure it should be libdrm and not libdrm-native, as
what's gonna happen when a user requests building the tools for a target
package? It needs to be the same architecture as the one you're building
for, hence not forced to native.
Well my build failure was in mesa-tools-native which is in chain of
dependencies for mesa-gl/mesa which tries to build panfrost-tools
../sources/mesa-26.0.2/src/panfrost/lib/kmod/pan_kmod.c:7:10: fatal error:
xf86drm.h: No such file or directory
7 | #include <xf86drm.h>
| ^~~~~~~~~~~
mesa is not built for opengl ( no-x11 no-wayland ) case with mali driver on
mesa-gl is used and that builds ok.
I've been able to reproduce locally and sent a patch for it:
https://lore.kernel.org/openembedded-core/[email protected]/
Thanks!
Cheers,
Quentin
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