When this is done go into the build directory.configure -target-list=x86_64-softmmu -audio-drv-list=alsa,pa make Download the latest QEMU source code (4.1 in my case).Download the build dependencies for qemu via:.Enable source apt list (check Source Code in “ Software & Updates“, “ Ubuntu Software” tab.).This way the hand build version will not compromise the distro managed version. Thus, I sticked with the original post by liquify. Unfortunately, I was unable to get this working. deb-file and install it via aptitude (this would for example automatically take care of the apparmor configuration). It was suggested to use checkinstall in order to create an. This article is basically copy and paste from the excellent reddit post by liquify. How to build QEMU, example for version 4.1 on Ubuntu 18.04 The easiest way to update QEMU and Libvirt, is to simply use a custom PPA archive like this one. In case you are using Libvirt qith QEMU, keep in mind that you might need to update Libvirt as well. If you want to use a newer version, 4.1 in my case, you can build it on your own. Ubuntu 18.04 ships with QEMU version 2.11.

Qemu ubuntu