On Mon, Mar 13, 2023 at 15:57:14 +0100, Fabio Pedretti wrote:
> On ubuntu jammy it breaks even with clang-15 installed, if
> libclang1-14 is also installed, see:
> https://gitlab.freedesktop.org/mesa/mesa/-/issues/8470
libclang1-14 doesn't appear to make a difference for me on Sid.
bindgen: 0.60.1-2+b2
libclang1-14: 1:14.0.6-12
clang-15, libclang1-15: now 1:15.0.7-3, previously I used 1:15.0.7-2
On Bookworm it also builds without issues when clang-15 is present
bindgen: 0.60.1-2+b2
clang-14, libclang1-14: 1:14.0.6-12
clang-15, libclang1-15: 1:15.0.6-4+b1
On Bullseye no llvm-15 is available and other dependencies
are too old as well for building mesa 23.0.0.
However, I see you tried to build a git commit of mesa after 23.0.0,
while I’m building the 23.0.0 Debian source package. To check, I ran a
more minimal build of current git (4d03bf0f9d6f4380df0bbc0dc668b596223f8926)
on Sid it still compiled successfully with only two non-fatal warning
about not finding rustfmt. Once rustfmt (1.63.0+dfsg1-2) was installed
I encountered no build warnings at all. Config options:
meson setup build -Dvulkan-drivers="['amd']" \
-Dvulkan-layers="['device-select','intel-nullhw','overlay']" \
-Dgallium-drivers="['radeonsi','zink']" -Dgallium-rusticl=true \
-Dllvm=enabled
So afaict having clang-15 installed avoids the problem on all relevant
Debian releases. Perhaps the bug you’re seeing on Ubuntu Jammy is due
to the used bindgen 0.59.1-2ubuntu0.1 being slightly older?
Cheers
Oneric
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