установка Nagios 3.5.0 на CentOS 6

Привет, я получаю следующие ошибки при запуске make all

/usr/bin/install: cannot stat `nagios': No such file or directory
make[2]: *** [install-basic] Error 1
make[2]: Leaving directory `/root/nagios/nagios/base'
make[1]: *** [install] Error 2
make[1]: Leaving directory `/root/nagios/nagios/base'
make: *** [install] Error 2

Я слежу http://www.howtoforge.com/installing-nagios-3.4.4-on-centos-6.3 а также добавил следующие

1) Create Account Information

Become the root user.

su -l

Create a new nagios user account and give it a password.

/usr/sbin/useradd -m nagios

passwd nagios

Create a new nagcmd group for allowing external commands to be submitted through the web interface. Add both the nagios user and the apache user to the group.

/usr/sbin/groupadd nagcmd

/usr/sbin/usermod -a -G nagcmd nagios

/usr/sbin/usermod -a -G nagcmd apache

прежде чем я запустил make all