If you want to test the latest development version, check out the sources from our git repositories.
WollMux requires an additional project called UNOHelper for building, so start by creating a top-level directory for holding all the necessary projects.
mkdir wollmux-git
Next, change into the new directory and check out all of the required projects from their respective git repositories.
cd wollmux-git git clone http://wollmux.projects.forge.osor.eu/repo/WollMux.git git clone http://wollmux.projects.forge.osor.eu/repo/UNOHelper.git
Now follow the instructions from the included INSTALL file.