This chapter is mandatory for building the livecd.
GIT is a version control system, mainly used by the linux kernel maintainers, but other developers use it as well as the developers of AUFS
To download AUFS in the next chapter we need to be able to checkout the AUFS branch. So we need to install GIT first
Download (HTTP): http://git-core.googlecode.com/files/git-1.7.7.tar.gz
./configure --prefix=/usr make
Now install GIT as root:
make install