ntop ERROR: Critical c library routine is missing

jcold

今天编译NTOP时出现问题，各位看能帮下忙不？

[root@180 ntop-3.3.7]# uname -a
Linux 180.1.168.192.in-addr.arpa 2.6.18-92.1.10.el5 #1 SMP Tue Aug 5 07:41:53 EDT 2008 i686 i686 i386 GNU/Linux
[root@180 ntop-3.3.7]# rpm -qa | grep glib
glibc-2.5-24
glib2-2.12.3-2.fc6
glibc-common-2.5-24
glibc-devel-2.5-24
compat-glibc-headers-2.3.4-2.26
dbus-glib-0.70-5
glibc-headers-2.5-24

提示如下 ：
checking for required C headers... ok
checking for crypt... ok
checking for dynamic load module... configure: WARNING: error

*******************************************************************
*
* ERROR: Critical c library routine is missing.
*           (yes means it was found, no means it was not found)
*
*              dlopen() in -ldl...no or -lc...no
*
*>>> No way to proceed.
*
*???     1. Install the necessary c compiler libraries/headers
*???    and Rerun ./configure
*
*******************************************************************