write:
```
sudo apt-get install autoconf automake libtool
-sudo apt-get install libao-dev libavahi-compat-libdnssd-dev
+sudo apt-get install libltdl-dev libao-dev libavahi-compat-libdnssd-dev
+sudo apt-get install avahi-daemon
```
```
server should show as an AirPort Express on your iOS devices and Mac OS X
computers in the same network.
+Notice that you need to have the airport.key file in your working directory when
+starting the shairplay service. It is not included in the binary for possible
+legal reasons.
+
Related software
----------------