Building the full Linux Build Environment in Debian file system (that's downloadedable from the coLinux site) First you'll have to have a network connection, with it do: apt-get update && apt-get upgrade If this gives you an "MMAP out of room" error, increase the Cache of apt-get (I found this on the Debian FAQ, most people experience this sooner or later), and retry the above commands: echo 'APT::Cache-Limit "141943904";' >> /etc/apt/apt.conf After all that is finished you'll need to get wget to download the colinux source (and for the build*.sh scripts): apt-get install wget