I am sure this is a common problem since I get it with every developer build. When I do the make, I get:

/usr/bin/ld: Undefined symbols:
_res_9_init
_res_9_query
collect2: ld returned 1 exit status
make[3]: *** [zabbix_server] Error 1
make[2]: *** [all-recursive] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all-recursive] Error 1

This is after a straight "./configre --enable-server --with-mysql".