Before Install Silicon 1.8.0, uninstall previous versions from your system ...

to compile Silicon Empire first install g++ libqt4-dev qmake libtag-dev libphonon-dev fuseiso wodim genisoimage mpg123 mpg321 udisks cmake dvd+rw-tools  policykit
in ubuntu:
sudo apt-get install g++ libqt4-dev qmake libtag1-dev libphonon-dev fuseiso wodim genisoimage mpg123 mpg321 udisks cmake dvd+rw-tools  policykit-1

then start compiling with this commands in terminal:
mkdir build && cd build
cmake -DCMAKE_BUILD_TYPE=release -DCMAKE_INSTALL_PREFIX=/usr ..
make
sudo make install


and run silicon:
silicon

have fun ;)
 
