NRPE2 for FreeBSD

Salve galera,

Estou tendo uma certa dificuldade para instalar o pliugin NRPE no freebsd.
no final da instalação ele aparece com a seguinte mensagem:

===> Building for nrpe2-2.5.1
cd ./src/; make ; cd ..

*** Compile finished ***

If the NRPE daemon and client compiled without any errors, you
can continue with installation. The NRPE daemon and client
binaries are located in the src/ subdirectory.

** If this is your monitoring host **

- Copy the check_nrpe client to the directory that
contains your Nagios plugins.
- Create a command definition in your Nagios config
file for the NRPE client. See the README file for
more info on doing this.

** If this host will be running the NRPE daemon **

- Copy the nrpe daemon to /usr/sbin, /usr/local/nagios
or wherever you feel it fits best.
- Copy the sample nrpe.cfg config file to /etc,
/usr/local/nagios or wherever you feel it fits best.
- Modify the /etc/services file and configure NRPE to
run under inetd, xinetd, or as a standalone daemon.
See the README file for more info on doing this.

-e: not found
*** Error code 127

Stop in /usr/ports/net-mgmt/nrpe2.
*** Error code 1



Já atualizei o ports de net-mgmt usando o cvsup e mesmo assim continua a dar esse problema, estou pesquisando a alguns dias na net e não acho nada refenre a instalação do nrpe para freebsd

Ao tentar executar o check_load veja a mensagem que ele retorna:

-su-2.05b# /usr/local/libexec/nagios/check_load -w 15,10,5 -c 30,25,20
/libexec/ld-elf.so.1: Shared object "libc.so.6" not found, required by "check_load"


Abraço