+### Packaging
+
+If you want to package Lugaru for a GNU/Linux distribution, or if you want to
+install it system-wide locally, you need to set the `SYSTEM_INSTALL` CMake
+option, and (optionally) define the CMAKE_INSTALL_BINDIR and _DATADIR if they
+differ from the default ones (`bin` and `share` appended to the prefix).
+Example:
+
+```
+mkdir build && cd build
+cmake -DSYSTEM_INSTALL=ON \
+ -DCMAKE_INSTALL_BINDIR=games \
+ -DCMAKE_INSTALL_DATADIR=share/games \
+ ..
+make
+sudo make install
+```
+