Get source from here: http://code.google.com/p/garglk/downloads/list
mkdir gargoyle-2009-08-25-sources
cd gargoyle-2009-08-25-sources
unzip ../gargoyle-2009-08-25-sources.zip
sudo apt-get install jam
sudo apt-get install libsdl-mixer1.2
sudo apt-get install g++
sudo apt-get install libgtk2.0-dev
jam
jam install
Binaries are now in build/dist
Should probably put them somewhere sensible and add a symbolic link from ~/bin/gargoyle