07:48 <warpme> guys: is there way to build mesa 24.1.0 without libclc? My target is embedded appliance (save space) so i'm not cross-building llvm...

07:55 <kusma> That's really a question for #dri-devel, as it's not Panfrost specific... but I can answer it, sure. Yes, that's entirely possible as long as you don't need any OpenCL support.

08:38 <warpme> kusma : ah sorry for wrong channel. but...going with your suggestion: disabling all OpenCL features in configure was my first thing i done. Unfortunately this not helps: https://gist.github.com/warpme/61b9ab59cc6a516f1a25b7d8cf9bd9d8

08:39 <kusma> Are you building with asahi? That driver pulls in clc as a dependency

08:41 <warpme> no. for aarch64 boards i'm building for: gallium-drivers=swrast,kmsro,lima,panfrost,vc4,v3d

08:41 <kusma> Then you need to debug the build system and figure out why "with_clc" is set to true

08:43 <kusma> As far as I can tell, the conditions that turn that on are: microsoft-clc, intel-clc, asahi, rusticl. There's also with_gallium_opencl, but you already said you don't build with CL...

08:43 <kusma> intel-clc can be enabled automatically if the intel driver is built as well

08:44 <kusma> But, you'll really get better help with this issue on #dri-devel, so please move the discussion there if you have further questions ;)

08:48 <warpme> qll: it looks like in need to explicitly exclude intel from vulkan-drivers

08:50 <kusma> Yeah, the intel driver gets enabled automatically on ARM, because you can use their PCI-E cards on ARM...

08:50 <warpme> now builds nicely. let see how it will run :-). Many thx for your help!

09:14 <kusma> warpme: BTW, panfrost is probably going to add a libclc dependency in the future, similar to what asahi does. Technically speaking, it's build-time only, but it's not really clear to me if distros etc will realize and drop the depdendency in that case...

09:42 <warpme> oh - i hope in future it will be like currently: no OpenCL - no libclc! IIRC libclc means llvm. In my case disabling LLVM reduces my appliance rootfs size 630M-> 571M (167M->141M packed). This is multimedia (MythTV) appliance - so OpenCL is just not needed in my use case....

09:43 <kusma> As I said, it should be a compile-time dependency only.

09:43 <warpme> ah ok.

09:46 <warpme> just testing hd tv playback with glsl deinterlace on 24.1.0 on allwinner h618. gpu load: 30% all good :-)