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#            Compiling and installing Gnome-Pie                    #
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First of all, install all dependancies:

sudo apt-get install libgtk2.0-dev libcairo2-dev libappindicator-dev
                     libgee-dev libxml2-dev libxtst-dev
                     libgnome-menu-dev valac cmake libunique-dev

Then build  Gnome-Pie by typing:
./make.sh

Launch it with 
./gnome-pie

If you want to install it system wide use
cd build && sudo make install

Have fun with this tool!