Problem with NDOUtils Configuration

Hi

      When I try to run the ./configure utility for NDOUtils I found these NOs . My environment is Fedora 8. Even I tried to run the make after running ./configure and ran /usr/local/nagios/bin/ndo2db-3x -c /usr/local/nagios/etc/ndo2db.cfg . No entries I found in system logs or Nagios logs. Appreciate your help.

checking whether we are cross compiling… no
checking for gcc option to accept ANSI C… none needed
checking errno.h usability… yes
checking errno.h presence… yes
checking for errno.h… yes
checking ltdl.h usability… no
checking ltdl.h presence… no
checking for ltdl.h… no
checking socket.h usability… no
checking socket.h presence… no
checking for socket.h… no
checking tcpd.h usability… no
checking tcpd.h presence… no
checking for tcpd.h… no
checking for socket in -lsocket… no
checking for main in -lwrap… no
checking for mysql_connect in -lmysqlclient… no