Feature/packaging

[edubart]

This add a bunch of changes to make packaging of tools easier from inside a riscv64 environment (no cross compilation), while also allowing to cross compile when not inside a riscv64 environment.

The PR simplifies a lot the build scripts, by removing all Debian packaging. It also bump tools version (preparing for next release). For all the changes read the changelog.

[mpolitzer]

I've seen that you are also working on the machine-rootfs-image repo. Just confirming, the idea is to remove the fs/* from here on a later commit right?

[mpolitzer]

I think we should disable this warning[1] by adding this to the top[2] of this file.

[1]

 1 warning found (use docker --debug to expand):                                                                                                                                               
 - FromPlatformFlagConstDisallowed: FROM --platform flag should not use constant value "linux/riscv64" (line 2)                                                                                

[2]

# syntax=docker/dockerfile:1
# check=skip=FromPlatformFlagConstDisallowed

[edubart]

Indeed, will do on upcoming changes after we decide what to do with tools rootfs image.

[mpolitzer]

I don't really remember why but someone asked for this image to be a fixed size.
@vfusco do you remember this detail?

[edubart]

I changed because when updating to Ubuntu 24.04 I got some very strange errors, took me a while to understand that the size was not big enough.

But this image is going to be removed, or used only for CI testing, so I don't see a problem on the change, packages won't use this image.

Although it won't be used to packages, we have to decide if we keep tools rootfs image so we can test new tools release in our CI more easily, if so maybe then rename to rootfs-tools-test.ext2.

[edubart]

My recent changes just fixed the install path of rollup-init and xhalt, which were preventing emulator tests to pass.