hammerfunctor

For instance, `Cl(e1, e2, ...)⊗Cl(o1, o2, ...)` should mean tensor product of Clifford algebra (not tensor product in the definition of Clifford algebra), i.e., `[ei, oj] == 0, {ei, ej}...

@chakravala Dear chakravala, I will say sorry if it bothered you. But "commutative" is a natural requirement by tensor product of the algebra, just like to do tensor product for...

Same, ArchLinux/X11, driver version: ``` amdvlk 2022.Q1.3-1 lib32-amdvlk 2022.Q1.3-1 xf86-video-amdgpu 22.0.0-1 ``` Makie version: ``` Makie v0.16.5 GLMakie v0.5.4 ```

As for the original bug, some information can be found at https://gitlab.freedesktop.org/mesa/mesa/-/issues/3524.

> As for the original bug, some information can be found at https://gitlab.freedesktop.org/mesa/mesa/-/issues/3524. Update: `mesa-22.1.0-1` fixes this problem. Now it no longer exits with Segmentation fault

Update: `debug` build works, but `release` doesn't. That's even more weird.

I tested the profile settings one by one and found the reason. With one more line under `release` profile the security key starts to be recognized: ``` debug-assertions = true...

Also met this when I try to build djvulibre using `zig c++`: ```bash wget http://downloads.sourceforge.net/djvu/djvulibre-3.5.28.tar.gz tar xzf djvulibre-3.5.28.tar.gz && cd djvulibre-3.5.28 ./configure CC="zig cc" CXX="zig c++ -std=c++11" AR="zig ar" RANLIB="zig...