Hi Khem, Changqing,
On 3/25/26 8:39 AM, Khem Raj via lists.openembedded.org 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
What's the setup for this failure?
Signed-off-by: Changqing Li <[email protected]>
Signed-off-by: Khem Raj <[email protected]>
---
meta/recipes-graphics/mesa/mesa-tools-native.bb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/meta/recipes-graphics/mesa/mesa-tools-native.bb
b/meta/recipes-graphics/mesa/mesa-tools-native.bb
index 50d2f5cbb0..743e3391e9 100644
--- a/meta/recipes-graphics/mesa/mesa-tools-native.bb
+++ b/meta/recipes-graphics/mesa/mesa-tools-native.bb
@@ -11,7 +11,7 @@ PACKAGECONFIG += "gallium-llvm"
# to PACKAGECONFIG like in mesa.inc
PACKAGECONFIG += "${@bb.utils.filter('DISTRO_FEATURES', 'x11 wayland', d)}"
-DEPENDS += "libclc-native spirv-tools-native spirv-llvm-translator-native"
+DEPENDS += "libclc-native spirv-tools-native spirv-llvm-translator-native
libdrm-native"
libdrm-native is brought in via the wayland PACKAGECONFIG, which is
enabled if DISTRO_FEATURES has it, so I'm assuming this issue can be
reproduced on non-wayland setups?
Reading the code...
src/panfrost/lib/kmod/meson.build
clearly highlights there's a dependency on libdrm (dep_libdrm), but
dep_libdrm (created in meson.build) isn't created as a required
dependency, while it probably should since
src/panfrost/lib/kmod/panfrost_kmod.c clearly calls functions from
xf86drm.h which are only defined in the lib. Maybe something to patch in
mesa itself as well, so that it complains it cannot build the tool
because of missing libdrm dependency.
libdrm is apparently necessary for DRI, GBM and any Vulkan driver (see
with_dri2 in meson.build). DRI is true when building Gallium drivers (we
have this correct in PACKAGECONFIG[gallium]).
We would need to check but I'm assuming we're missing the libdrm
dependency in PACKAGECONFIG[vulkan] if we're building without gallium in
PACKAGECONFIG.
That still wouldn't fix the missing libdrm dependency for panfrost tool
though, for that I'm suggesting we add it to mesa.inc via:
TOOLS_DEPS:append = "${@bb.utils.contains('PACKAGECONFIG', 'panfrost',
'libdrm ', '', d)}"
to match what we're doing for the freedreno tool.
Cheers,
Quentin
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