Infrastructure Monitoring

HI guyz,

I have a nagios 3.0.6 server which is running on fedora 5. I had already added some windows clients and monitoring it. Now i want to add a unix client.

Steps done till now : -
1.nagios-plugins-1.4.13 was installed and configured.
2.unzipped and untarred the NRPE 2.8
3.I gave a command "./configure" and initially this step was showing error like gcc not found and ssh lib files missing ....and so on and i solved these error. I am getting an output like this

************************************************
*** Configuration summary for nrpe 2.8 05-08-2007 ***:

General Options:
-------------------------
NRPE port: 5666
NRPE user: nagios
NRPE group: nagios


Review the options above for accuracy. If they look okay,
type 'make all' to compile the NRPE daemon and client.

Then i gave "make all" command but it is throwing an error like ...
************************************************
cc: acomp failed for nrpe.c
utils.c:
"../include/config.h", line 224: cannot find include file: <rsa.h>
"../include/config.h", line 225: cannot find include file: <crypto.h>
"../include/config.h", line 226: cannot find include file: <dh.h>
"../include/config.h", line 227: cannot find include file: <pem.h>
"../include/config.h", line 228: cannot find include file: <ssl.h>
"../include/config.h", line 229: cannot find include file: <err.h>
"../include/config.h", line 230: cannot find include file: <rand.h>
cc: acomp failed for utils.c
*** Error code 4
make: Fatal error: Command failed for target `nrpe'
Current working directory /u02/nagios_downloads/nrpe-2.8/src
*** Error code 1
make: Fatal error: Command failed for target `all'
****************************************************
I tried a lot to solve this but i am not able to find the root cause of this problem.Please help me out to solve this issue.

Thanks in advance
Renjesh Raju