froggey

I introduced a major bug in the cross compiler while removing the dependency on sb-cltl2. You'll have to remove all the generated .llf files and rebuild. You shouldn't need more...

Check the serial log for the error message

Configure VirtualBox's serial port 1/COM1 to write to a file, the serial log will be in the file you specify. See the VirtualBox manual: https://www.virtualbox.org/manual/ch03.html#serialports

Make sure your VM has a virtio-net network adapter configured. The VirtualBox settings page should look like this: 

I have no idea what would cause that error. Mezzano doesn't depend on SDL and it doesn't compile or link any non-Lisp code on the build system. If you just...

There are instructions for running the demo disk image in VirtualBox available, but it should run fine on qemu (preferably with kvm) with "-vga std" and the same network/memory settings....

My fault, missed something when renaming a variable. Should be fixed now.

Yes, you definitely want to build an image yourself if you're doing any serious development. A simple network file system gets set up during the build which makes easy to...

This is a known problem on EFI systems and should be fixed with the latest kboot. You could try replacing kboot in the image with the latest build, binary available...

I can't reproduce this with SBCL 2.0.2 on Linux and don't have access to a macOS machine for testing. Can you try with different SBCL versions?