If you wanted to compile a recent version of Mixxx 2.3 beta or 2.4 yourself, you may have already noticed that we removed our old and rusty SCons setup in favor of CMake.
A few months ago we said that we were planning to ship Mixxx 2.3 …
Starting with Mixxx 2.3, we're introducing experimental support for CMake.
This will probably be more interesting for people who are either compiling Mixxx themselves or going hack on its code base than for regular users, but it will make the build process more straightforward in the future.