Trouble Compiling svn Vorbis-Tools

Hi,

 I am having a little trouble compiling vorbis-tools from svn. The
error message(s) are as follows:

andrew@ilium:~/Desktop/vorbis-tools$ ./autogen.sh
checking for autoconf...
checking for automake...
checking for aclocal...
checking for libtool... libtoolize
checking for gettext...
I am going to run ./configure with no arguments - if you wish
to pass any to it, please specify them on the ./autogen.sh command
line.
Generating configuration files for vorbis-tools, please wait....
  aclocal
configure.ac:32: warning: macro `AM_GNU_GETTEXT' not found in library
  autoheader
  libtoolize --automake
  automake --add-missing
share/Makefile.am:5: library used but `RANLIB' is undefined
share/Makefile.am:5:   The usual way to define `RANLIB' is to add
`AC_PROG_RANLIB'
share/Makefile.am:5:   to `configure.ac' and run `autoconf' again.
andrew@ilium:~/Desktop/vorbis-tools$

This is on an Ubuntu Dapper system with the following tools:


andrew@ilium:~$ autoconf --version
autoconf (GNU Autoconf) 2.61

andrew@ilium:~$ automake --version
automake (GNU automake) 1.10

andrew@ilium:~$ gettext --version
gettext (GNU gettext-runtime) 0.14.5

andrew@ilium:~$ m4 --version
GNU M4 1.4.4

Any help / advice would be greatly appreciated.

           Andrew


-- 
'Name him not!' said Gandalf, and for a moment 
it seemed that a look of pain passed over his face, 
and he sat silent, looking old as death.