Kai Lüke

Seeing this PR again and my last comment: the linked 98-virtio.link unit is a good starting point to set the VMware and AWS interfaces to follow `NamePolicy=kernel database onboard` while...

> * How to handle writability of `/usr` after a `systemd-sysext merge` I think the distro should set the symlinks up like this ``` $ ls -l /var/lib/extensions.mutable/ total 8...

About building: If static binaries or custom library paths are troublesome or would bloat the size, one can also ship a small bwrap wrapper script in the sysext image (`/usr/bin/BIN`)...

Debian has [`update-alternatives`](https://man7.org/linux/man-pages/man1/update-alternatives.1.html) to manage symlinks in the `PATH` when multiple packages provide the same command. Flatpak could also have such a system to let apps register a command and...

Flatpak apps have already ways of opting out of the sandbox. The permission system or even an interactive portal could also be used to let the app provide a CLI...

Hi, you can overlay files for `/usr` with systemd-sysext: https://www.flatcar.org/docs/latest/provisioning/sysext/

Can you give https://github.com/flatcar/sysext-bakery/pull/11 a try?

A first step would be to align the USE flags and related things of the package setup to be equal on or independent of both architectures. The SDK bootstrap needs...

Currently the SDK sets up QEMU process emulation for arm64 and now you would need to set up the reverse direction because during compilation of some packages the build system...

For the last point: the script already checks for an arm64 host but it assumes that KVM is available, maybe you can enable nested virtualization for the host VM?