Roberto Di Remigio Eikås

> Does the chocolatey install of Eigen include the CMake config file? From the logs (which I now see I didn't link correctly in the issue 😞) it appears so:...

I'm also getting hit by this, exactly as @riccardoporreca described.

It builds fine on `aarch64` following the instructions. `cibuildwheel` supports `aarch64` for Linux through QEMU, though I haven't tried it myself.

I think this could be "escalated" to a CMake issue/merge request. The default BLAS/LAPACK module is simply awful.

:+1: :octopus:

I would still prefer this to spill over to the Autocmake client. Since we (the maintainers we) do not have a consensus on this issue yet, let's chug along with...

I think it should be `PROJECT_BINARY_DIR`.

I will send a PR for this. My example for the moment was hande-qmc/hande#2, but really, any project using Autocmake will be an example. For `-H` the documentation says it...

I feel `-H` is the proper way of doing it, even if it's undocumented.

Yes, I agree with you. Only YAML simplification. The checks on `CMAKE__COMPILER_WORKS` should go in `.cmake` should go away too.