installare lopster 2 pre38

[vin@]

Non riesco ad installare lopster2
ecco il problema:
-scarico il pacchetto''2.0.0.pre38.tar.bz2'';
-lo estraggo sul desktop nella cartella''2.0.0.pre38'';
-apro la cartella da console digitando'' cd /home/vincenzo/Desktop/2.0.0.pre38'';
-scrivo''./autogen.sh''
ed esce questo messaggio:


checking for autoconf >= 2.53...
testing autoconf2.50... not found.
testing autoconf... found 2.59
checking for automake >= 1.9...
testing automake-1.9... found 1.9.6
checking for libtool >= 1.4.3...
testing libtoolize... found 1.5.20
checking for glib-gettext >= 2.2.0...
testing glib-gettextize... found 2.12.3
checking for intltool >= 0.25...
testing intltoolize... found 0.35.0
checking for pkg-config >= 0.14.0...
testing pkg-config... found 0.20
Checking for required M4 macros...
intltool.m4 not found
Checking for forbidden M4 macros...
***Error***: some autoconf macros required to build Package
were not found in your aclocal path, or some forbidden
macros were found. Perhaps you need to adjust your
ACLOCAL_FLAGS?


cosa devo fare????????