GStreamer use a *large* array of tools and libraries, most of which are
optional.  We have attempted to make sure that any code that depends on
optional libraries doesn't get built unless you have those libraries.  If
you find this not to be the case, please, let us know by filing a bug
report at http://sourceforge.net/bugs/?group_id=1936.


Required libraries:
===================
glib v1.2.0 or better
gtk+ v1.2.0 or better
libxml

Optional libraries:
===================
gdk_pixbuf
libgnomeui	(for gstplay, gsteditor, autoplug example, several tests)
libglade	(for gstplay, gsteditor)

libghttp	(for httpsrc)
libXv		(for videosink)
libxaudio	(for xa mp3 decoder)
libvorbis	(for vorbisenc, vorbisdec)
libcdparanoia	(for cdparanoia ripper)
liblame		(for lame mp3 encoder)



An extra set of tools is required if you wish to build GStreamer out of
CVS (using autogen.sh):

Required tools:
===============
autoconf
automake v1.4 or better
libtool v1.3.5 or better

Optional tools:
===============
gtkdoc
db2html
fig2dev