+ Bazaar (bzr)
+
+On Debian you might ensure you have the required packages as follows:
+ apt-get install gcc libc-dev automake autoconf libtool libgtk2.0-dev \
+ libgc-dev libgcrypt-dev libpcre3-dev libvorbis-dev \
+ libao-dev libmad0-dev libasound2-dev libdb-dev