When I run the script, I get this error:

sudo ./bootstrap.sh
aclocal: configure.ac: 23: macro `AM_PROG_LIBTOOL' not found in library
aclocal: configure.ac: 128: macro `AM_GLIB_GNU_GETTEXT' not found in library
./bootstrap.sh: 4: /usr/bin/libtoolize: not found
./bootstrap.sh: 5: /usr/bin/intltoolize: not found
aclocal: configure.ac: 23: macro `AM_PROG_LIBTOOL' not found in library
aclocal: configure.ac: 128: macro `AM_GLIB_GNU_GETTEXT' not found in library
autoheader: error: AC_CONFIG_HEADERS not found in configure.ac
automake: configure.ac: installing `./missing'; error while making link: File exists

configure.ac: 23: installing `./ltmain.sh'; cannot run `libtoolize': No such file or directory
configure.ac: 23: installing `./config.guess'; cannot run `libtoolize': No such file or directory
configure.ac: 23: installing `./config.sub'; cannot run `libtoolize': No such file or directory
automake: configure.ac: installing `./config.guess'; cannot run `libtoolize': No such file or directory
automake: configure.ac: installing `./config.sub'; cannot run `libtoolize': No such file or directory
configure.ac: 18: required file `./config.h.in' not found
libezimbra/Makefile.am:5: variable `marshal_sources' not defined
./configure: line 1694: syntax error near unexpected token `config.h'
./configure: line 1694: `AM_CONFIG_HEADER(config.h)'

I am running Ubuntu 6.10.

Thanks,