Nesaint plugins

Hello,
 
Im a newbie, I, have a question, currently i have a farm of Solaris servers with Netsaint plugins, i am using check_disk in that servers, but i need to use in another server this server is an Alpha with  Tru64, i installed the nrpe binary, but how can i get the other plugins, how can i get check_* plugins for Tru64?.
 
I tried to install netsaint-plugins-1.2.9-4 but i get some errors like this:
 
No suffix list.
Making all in plugins
cc -DHAVE_CONFIG_H -I. -I. -I. -I. -I. -I. -I. -I. -I/usr/include     -g -c check_disk.c
cc: Severe: No such file or directory
... file is '.deps/check_disk.pp'
*** Exit 1
Stop.
*** Exit 1
Stop.
bash-2.05$

 
What can i do?, please i will appreciate yor help!.
 
Thaks in advance.