doc/user: add Debian build dependencies

doc/user.xml

@@ -79,6 +79,35 @@ cd mpd-version</programlisting>
         installed.  The <filename>INSTALL</filename> file has a list.
       </para>
 
+      <para>
+        For example, the following installs a fairly complete list of
+        build dependencies on Debian Wheezy:
+      </para>
+
+      <programlisting>
+apt-get install g++ automake autoconf \
+  libmad0-dev libmpg123-dev libid3tag0-dev \
+  libflac-dev libvorbis-dev libopus-dev \
+  libadplug-dev libaudiofile-dev libsndfile1-dev libfaad-dev \
+  libfluidsynth-dev libgme-dev libmikmod2-dev libmodplug-dev \
+  libmpcdec-dev libwavpack-dev libwildmidi-dev \
+  libsidplay2-dev libsidutils-dev libresid-builder-dev \
+  libavcodec-dev libavformat-dev \
+  libmp3lame-dev \
+  libsamplerate0-dev \
+  libbz2-dev libcdio-paranoia-dev libiso9660-dev libmms-dev \
+  libzzip-dev \
+  libcurl4-gnutls-dev libyajl-dev \
+  libasound2-dev libao-dev libjack-jackd2-dev libopenal-dev \
+  libpulse-dev libroar-dev libshout3-dev \
+  libmpdclient-dev \
+  libavahi-client-dev \
+  libsqlite3-dev \
+  libsystemd-daemon-dev libwrap0-dev \
+  libcppunit-dev xmlto \
+  libglib2.0-dev
+      </programlisting>
+
       <para>
         Now configure the source tree:
       </para>