Re: [OE-core] [PATCH v2 0/3] mesa: small improvements after 25.0 merge

[Khem Raj <raj.khem@gmail.com>]

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On 4/21/25 12:32 PM, Dmitry Baryshkov wrote:
> On Mon, 21 Apr 2025 at 18:22, Khem Raj <raj.khem@gmail.com> wrote:
>>
>> Hi Dmitry
>>
>> I have picked these patch into clang-merge-2 branch.
>>
>> https://web.git.yoctoproject.org/poky-contrib/log/?h=kraj/clang-merge-2
>>
>> They help with some mesa-native build failures however, I am still
>> seeing a build failure build mesa-native
>> on musl targets. I am not sure why target should matter but it seems
>> to see the error
> 
> Note, the error is about 'required file', it usually means that the
> dynamic loader is not found.
> I'll try reproducing it locally.
> 
>>
>> https://autobuilder.yoctoproject.org/valkyrie/#/builders/111/builds/150
>>
>> Error is that mesa_clc is not available before its use. Interestingly,
>> it never fails locally here but it always fails on AB. Is there some
>> sort of build race or something else going on?
> 
> And this is usually because there was a uninative-enabled build in
> sstate cache which is now being reused for the non-uninative.
> Let's see if I can reproduce it...

Its in right direction, I could get the information from the worker machine

build-renamed/tmp/work/x86_64-linux/mesa-native/25.0.2$ 
./build/src/compiler/clc/mesa_clc
-bash: ./build/src/compiler/clc/mesa_clc: cannot execute: required file 
not found

if dump the ELF headers it looks for interpreter from a uninative path
which is absolute and points to the location where it was built in 
another build

       [Requesting program interpreter: 
/srv/pokybuild/yocto-worker/meta-oe/build/build/tmp/sysroots-uninative/x86_64-linux/lib/ld-linux-x86-64.so.2]

This file does not exist in current build.


> 
>> Would appreciate help.
>>
>> On Thu, Apr 17, 2025 at 5:57 PM Dmitry Baryshkov via
>> lists.openembedded.org
>> <dmitry.baryshkov=oss.qualcomm.com@lists.openembedded.org> wrote:
>>>
>>> Several bugfixes after Mesa 25.0 recipe was merged:
>>> - Replace the bindgen patches with meson-based fix (Dylan Baker)
>>> - Bundle OpenCL C headers
>>>
>>> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
>>> ---
>>> Changes in v2:
>>> - Dropped applied patches
>>> - Add the bundle-opencl-headers patch
>>> - Link to v1: https://lore.kernel.org/r/20250412-mesa-25-fixes-v1-0-791840391271@oss.qualcomm.com
>>>
>>> ---
>>> Dmitry Baryshkov (3):
>>>        meson: pass -target and -I to bindgen calls
>>>        mesa: drop the bindgen patch
>>>        mesa: bundle Clang OpenCL headers into meta-clc
>>>
>>>   meta/classes-recipe/meson.bbclass                  |  1 +
>>>   ...d-an-option-to-force-inclusion-of-OpenCL-.patch | 57 ++++++++++++++++++
>>>   ...vide-cross-compilation-arguments-to-LLVM-.patch | 67 ----------------------
>>>   meta/recipes-graphics/mesa/mesa.inc                |  9 +--
>>>   4 files changed, 61 insertions(+), 73 deletions(-)
>>> ---
>>> base-commit: 53c772c941d5ce69ab89f35cd04724b740daf269
>>> change-id: 20250411-mesa-25-fixes-5a38fe55dd3c
>>>
>>> Best regards,
>>> --
>>> Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
>>>
>>>
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> 
> 
> 

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